libgfortran/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU Fortran Runtime Library 0.3.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU Fortran Runtime Library'
 558 PACKAGE_TARNAME='libgfortran'
 559 PACKAGE_VERSION='0.3'
 560 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libgfortran/'
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_c_werror_flag=
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 IEEE_FLAGS
 606 FPU_HOST_HEADER
 607 LIBGFOR_BUILD_QUAD_FALSE
 608 LIBGFOR_BUILD_QUAD_TRUE
 609 LIBQUADINCLUDE
 610 LIBQUADLIB_DEP
 611 LIBQUADLIB
 612 LIBQUADSPEC
 613 extra_ldflags_libgfortran
 614 ac_ct_FC
 615 FCFLAGS
 616 FC
 617 enable_static
 618 enable_shared
 619 lt_host_flags
 620 OTOOL64
 621 OTOOL
 622 LIPO
 623 NMEDIT
 624 DSYMUTIL
 625 OBJDUMP
 626 LN_S
 627 NM
 628 ac_ct_DUMPBIN
 629 DUMPBIN
 630 LD
 631 FGREP
 632 SED
 633 LIBTOOL
 634 RANLIB
 635 AR
 636 AS
 637 SECTION_FLAGS
 638 LIBGFOR_USE_SYMVER_SUN_FALSE
 639 LIBGFOR_USE_SYMVER_SUN_TRUE
 640 LIBGFOR_USE_SYMVER_GNU_FALSE
 641 LIBGFOR_USE_SYMVER_GNU_TRUE
 642 LIBGFOR_USE_SYMVER_FALSE
 643 LIBGFOR_USE_SYMVER_TRUE
 644 AM_CFLAGS
 645 AM_FCFLAGS
 646 toolexeclibdir
 647 toolexecdir
 648 EGREP
 649 GREP
 650 CPP
 651 am__fastdepCC_FALSE
 652 am__fastdepCC_TRUE
 653 CCDEPMODE
 654 AMDEPBACKSLASH
 655 AMDEP_FALSE
 656 AMDEP_TRUE
 657 am__quote
 658 am__include
 659 DEPDIR
 660 OBJEXT
 661 EXEEXT
 662 ac_ct_CC
 663 CPPFLAGS
 664 LDFLAGS
 665 CFLAGS
 666 CC
 667 multi_basedir
 668 MAINT
 669 MAINTAINER_MODE_FALSE
 670 MAINTAINER_MODE_TRUE
 671 am__untar
 672 am__tar
 673 AMTAR
 674 am__leading_dot
 675 SET_MAKE
 676 AWK
 677 mkdir_p
 678 MKDIR_P
 679 INSTALL_STRIP_PROGRAM
 680 STRIP
 681 install_sh
 682 MAKEINFO
 683 AUTOHEADER
 684 AUTOMAKE
 685 AUTOCONF
 686 ACLOCAL
 687 VERSION
 688 PACKAGE
 689 CYGPATH_W
 690 am__isrc
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 target_os
 695 target_vendor
 696 target_cpu
 697 target
 698 host_os
 699 host_vendor
 700 host_cpu
 701 host
 702 onestep
 703 onestep_FALSE
 704 onestep_TRUE
 705 target_subdir
 706 host_subdir
 707 build_subdir
 708 build_libsubdir
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL'
 751 ac_subst_files=''
 752 ac_user_opts='
 753 enable_option_checking
 754 with_build_libsubdir
 755 enable_version_specific_runtime_libs
 756 enable_intermodule
 757 enable_maintainer_mode
 758 enable_multilib
 759 enable_dependency_tracking
 760 enable_symvers
 761 enable_shared
 762 enable_static
 763 with_pic
 764 enable_fast_install
 765 with_gnu_ld
 766 enable_libtool_lock
 767 enable_largefile
 768 enable_libquadmath_support
 769 '
 770       ac_precious_vars='build_alias
 771 host_alias
 772 target_alias
 773 CC
 774 CFLAGS
 775 LDFLAGS
 776 LIBS
 777 CPPFLAGS
 778 CPP
 779 FC
 780 FCFLAGS'
 781
 782
 783 # Initialize some variables set by options.
 784 ac_init_help=
 785 ac_init_version=false
 786 ac_unrecognized_opts=
 787 ac_unrecognized_sep=
 788 # The variables have the same names as the options, with
 789 # dashes changed to underlines.
 790 cache_file=/dev/null
 791 exec_prefix=NONE
 792 no_create=
 793 no_recursion=
 794 prefix=NONE
 795 program_prefix=NONE
 796 program_suffix=NONE
 797 program_transform_name=s,x,x,
 798 silent=
 799 site=
 800 srcdir=
 801 verbose=
 802 x_includes=NONE
 803 x_libraries=NONE
 804
 805 # Installation directory options.
 806 # These are left unexpanded so users can "make install exec_prefix=/foo"
 807 # and all the variables that are supposed to be based on exec_prefix
 808 # by default will actually change.
 809 # Use braces instead of parens because sh, perl, etc. also accept them.
 810 # (The list follows the same order as the GNU Coding Standards.)
 811 bindir='${exec_prefix}/bin'
 812 sbindir='${exec_prefix}/sbin'
 813 libexecdir='${exec_prefix}/libexec'
 814 datarootdir='${prefix}/share'
 815 datadir='${datarootdir}'
 816 sysconfdir='${prefix}/etc'
 817 sharedstatedir='${prefix}/com'
 818 localstatedir='${prefix}/var'
 819 includedir='${prefix}/include'
 820 oldincludedir='/usr/include'
 821 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 822 infodir='${datarootdir}/info'
 823 htmldir='${docdir}'
 824 dvidir='${docdir}'
 825 pdfdir='${docdir}'
 826 psdir='${docdir}'
 827 libdir='${exec_prefix}/lib'
 828 localedir='${datarootdir}/locale'
 829 mandir='${datarootdir}/man'
 830
 831 ac_prev=
 832 ac_dashdash=
 833 for ac_option
 834 do
 835   # If the previous option needs an argument, assign it.
 836   if test -n "$ac_prev"; then
 837     eval $ac_prev=\$ac_option
 838     ac_prev=
 839     continue
 840   fi
 841
 842   case $ac_option in
 843   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 844   *)    ac_optarg=yes ;;
 845   esac
 846
 847   # Accept the important Cygnus configure options, so we can diagnose typos.
 848
 849   case $ac_dashdash$ac_option in
 850   --)
 851     ac_dashdash=yes ;;
 852
 853   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 854     ac_prev=bindir ;;
 855   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 856     bindir=$ac_optarg ;;
 857
 858   -build | --build | --buil | --bui | --bu)
 859     ac_prev=build_alias ;;
 860   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 861     build_alias=$ac_optarg ;;
 862
 863   -cache-file | --cache-file | --cache-fil | --cache-fi \
 864   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 865     ac_prev=cache_file ;;
 866   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 867   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 868     cache_file=$ac_optarg ;;
 869
 870   --config-cache | -C)
 871     cache_file=config.cache ;;
 872
 873   -datadir | --datadir | --datadi | --datad)
 874     ac_prev=datadir ;;
 875   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 876     datadir=$ac_optarg ;;
 877
 878   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 879   | --dataroo | --dataro | --datar)
 880     ac_prev=datarootdir ;;
 881   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 882   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 883     datarootdir=$ac_optarg ;;
 884
 885   -disable-* | --disable-*)
 886     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 887     # Reject names that are not valid shell variable names.
 888     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 889       as_fn_error "invalid feature name: $ac_useropt"
 890     ac_useropt_orig=$ac_useropt
 891     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 892     case $ac_user_opts in
 893       *"
 894 "enable_$ac_useropt"
 895 "*) ;;
 896       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 897          ac_unrecognized_sep=', ';;
 898     esac
 899     eval enable_$ac_useropt=no ;;
 900
 901   -docdir | --docdir | --docdi | --doc | --do)
 902     ac_prev=docdir ;;
 903   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 904     docdir=$ac_optarg ;;
 905
 906   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 907     ac_prev=dvidir ;;
 908   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 909     dvidir=$ac_optarg ;;
 910
 911   -enable-* | --enable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=\$ac_optarg ;;
 926
 927   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 928   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 929   | --exec | --exe | --ex)
 930     ac_prev=exec_prefix ;;
 931   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 932   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 933   | --exec=* | --exe=* | --ex=*)
 934     exec_prefix=$ac_optarg ;;
 935
 936   -gas | --gas | --ga | --g)
 937     # Obsolete; use --with-gas.
 938     with_gas=yes ;;
 939
 940   -help | --help | --hel | --he | -h)
 941     ac_init_help=long ;;
 942   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 943     ac_init_help=recursive ;;
 944   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 945     ac_init_help=short ;;
 946
 947   -host | --host | --hos | --ho)
 948     ac_prev=host_alias ;;
 949   -host=* | --host=* | --hos=* | --ho=*)
 950     host_alias=$ac_optarg ;;
 951
 952   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 953     ac_prev=htmldir ;;
 954   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 955   | --ht=*)
 956     htmldir=$ac_optarg ;;
 957
 958   -includedir | --includedir | --includedi | --included | --include \
 959   | --includ | --inclu | --incl | --inc)
 960     ac_prev=includedir ;;
 961   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 962   | --includ=* | --inclu=* | --incl=* | --inc=*)
 963     includedir=$ac_optarg ;;
 964
 965   -infodir | --infodir | --infodi | --infod | --info | --inf)
 966     ac_prev=infodir ;;
 967   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 968     infodir=$ac_optarg ;;
 969
 970   -libdir | --libdir | --libdi | --libd)
 971     ac_prev=libdir ;;
 972   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 973     libdir=$ac_optarg ;;
 974
 975   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 976   | --libexe | --libex | --libe)
 977     ac_prev=libexecdir ;;
 978   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 979   | --libexe=* | --libex=* | --libe=*)
 980     libexecdir=$ac_optarg ;;
 981
 982   -localedir | --localedir | --localedi | --localed | --locale)
 983     ac_prev=localedir ;;
 984   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 985     localedir=$ac_optarg ;;
 986
 987   -localstatedir | --localstatedir | --localstatedi | --localstated \
 988   | --localstate | --localstat | --localsta | --localst | --locals)
 989     ac_prev=localstatedir ;;
 990   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 991   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 992     localstatedir=$ac_optarg ;;
 993
 994   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 995     ac_prev=mandir ;;
 996   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 997     mandir=$ac_optarg ;;
 998
 999   -nfp | --nfp | --nf)
1000     # Obsolete; use --without-fp.
1001     with_fp=no ;;
1002
1003   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1004   | --no-cr | --no-c | -n)
1005     no_create=yes ;;
1006
1007   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1008   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1009     no_recursion=yes ;;
1010
1011   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1012   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1013   | --oldin | --oldi | --old | --ol | --o)
1014     ac_prev=oldincludedir ;;
1015   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1016   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1017   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1018     oldincludedir=$ac_optarg ;;
1019
1020   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1021     ac_prev=prefix ;;
1022   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1023     prefix=$ac_optarg ;;
1024
1025   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1026   | --program-pre | --program-pr | --program-p)
1027     ac_prev=program_prefix ;;
1028   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1029   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1030     program_prefix=$ac_optarg ;;
1031
1032   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1033   | --program-suf | --program-su | --program-s)
1034     ac_prev=program_suffix ;;
1035   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1036   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1037     program_suffix=$ac_optarg ;;
1038
1039   -program-transform-name | --program-transform-name \
1040   | --program-transform-nam | --program-transform-na \
1041   | --program-transform-n | --program-transform- \
1042   | --program-transform | --program-transfor \
1043   | --program-transfo | --program-transf \
1044   | --program-trans | --program-tran \
1045   | --progr-tra | --program-tr | --program-t)
1046     ac_prev=program_transform_name ;;
1047   -program-transform-name=* | --program-transform-name=* \
1048   | --program-transform-nam=* | --program-transform-na=* \
1049   | --program-transform-n=* | --program-transform-=* \
1050   | --program-transform=* | --program-transfor=* \
1051   | --program-transfo=* | --program-transf=* \
1052   | --program-trans=* | --program-tran=* \
1053   | --progr-tra=* | --program-tr=* | --program-t=*)
1054     program_transform_name=$ac_optarg ;;
1055
1056   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1057     ac_prev=pdfdir ;;
1058   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1059     pdfdir=$ac_optarg ;;
1060
1061   -psdir | --psdir | --psdi | --psd | --ps)
1062     ac_prev=psdir ;;
1063   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1064     psdir=$ac_optarg ;;
1065
1066   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1067   | -silent | --silent | --silen | --sile | --sil)
1068     silent=yes ;;
1069
1070   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1071     ac_prev=sbindir ;;
1072   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1073   | --sbi=* | --sb=*)
1074     sbindir=$ac_optarg ;;
1075
1076   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1077   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1078   | --sharedst | --shareds | --shared | --share | --shar \
1079   | --sha | --sh)
1080     ac_prev=sharedstatedir ;;
1081   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1082   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1083   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1084   | --sha=* | --sh=*)
1085     sharedstatedir=$ac_optarg ;;
1086
1087   -site | --site | --sit)
1088     ac_prev=site ;;
1089   -site=* | --site=* | --sit=*)
1090     site=$ac_optarg ;;
1091
1092   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1093     ac_prev=srcdir ;;
1094   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1095     srcdir=$ac_optarg ;;
1096
1097   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1098   | --syscon | --sysco | --sysc | --sys | --sy)
1099     ac_prev=sysconfdir ;;
1100   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1101   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1102     sysconfdir=$ac_optarg ;;
1103
1104   -target | --target | --targe | --targ | --tar | --ta | --t)
1105     ac_prev=target_alias ;;
1106   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1107     target_alias=$ac_optarg ;;
1108
1109   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1110     verbose=yes ;;
1111
1112   -version | --version | --versio | --versi | --vers | -V)
1113     ac_init_version=: ;;
1114
1115   -with-* | --with-*)
1116     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1117     # Reject names that are not valid shell variable names.
1118     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119       as_fn_error "invalid package name: $ac_useropt"
1120     ac_useropt_orig=$ac_useropt
1121     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1122     case $ac_user_opts in
1123       *"
1124 "with_$ac_useropt"
1125 "*) ;;
1126       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1127          ac_unrecognized_sep=', ';;
1128     esac
1129     eval with_$ac_useropt=\$ac_optarg ;;
1130
1131   -without-* | --without-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=no ;;
1146
1147   --x)
1148     # Obsolete; use --with-x.
1149     with_x=yes ;;
1150
1151   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1152   | --x-incl | --x-inc | --x-in | --x-i)
1153     ac_prev=x_includes ;;
1154   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1155   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1156     x_includes=$ac_optarg ;;
1157
1158   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1159   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1160     ac_prev=x_libraries ;;
1161   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1162   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1163     x_libraries=$ac_optarg ;;
1164
1165   -*) as_fn_error "unrecognized option: \`$ac_option'
1166 Try \`$0 --help' for more information."
1167     ;;
1168
1169   *=*)
1170     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1171     # Reject names that are not valid shell variable names.
1172     case $ac_envvar in #(
1173       '' | [0-9]* | *[!_$as_cr_alnum]* )
1174       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1175     esac
1176     eval $ac_envvar=\$ac_optarg
1177     export $ac_envvar ;;
1178
1179   *)
1180     # FIXME: should be removed in autoconf 3.0.
1181     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1182     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1183       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1184     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1185     ;;
1186
1187   esac
1188 done
1189
1190 if test -n "$ac_prev"; then
1191   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1192   as_fn_error "missing argument to $ac_option"
1193 fi
1194
1195 if test -n "$ac_unrecognized_opts"; then
1196   case $enable_option_checking in
1197     no) ;;
1198     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1199     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1200   esac
1201 fi
1202
1203 # Check all directory arguments for consistency.
1204 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1205                 datadir sysconfdir sharedstatedir localstatedir includedir \
1206                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1207                 libdir localedir mandir
1208 do
1209   eval ac_val=\$$ac_var
1210   # Remove trailing slashes.
1211   case $ac_val in
1212     */ )
1213       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1214       eval $ac_var=\$ac_val;;
1215   esac
1216   # Be sure to have absolute directory names.
1217   case $ac_val in
1218     [\\/$]* | ?:[\\/]* )  continue;;
1219     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1220   esac
1221   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1222 done
1223
1224 # There might be people who depend on the old broken behavior: `$host'
1225 # used to hold the argument of --host etc.
1226 # FIXME: To remove some day.
1227 build=$build_alias
1228 host=$host_alias
1229 target=$target_alias
1230
1231 # FIXME: To remove some day.
1232 if test "x$host_alias" != x; then
1233   if test "x$build_alias" = x; then
1234     cross_compiling=maybe
1235     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1236     If a cross compiler is detected then cross compile mode will be used." >&2
1237   elif test "x$build_alias" != "x$host_alias"; then
1238     cross_compiling=yes
1239   fi
1240 fi
1241
1242 ac_tool_prefix=
1243 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1244
1245 test "$silent" = yes && exec 6>/dev/null
1246
1247
1248 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1249 ac_ls_di=`ls -di .` &&
1250 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1251   as_fn_error "working directory cannot be determined"
1252 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1253   as_fn_error "pwd does not report name of working directory"
1254
1255
1256 # Find the source files, if location was not specified.
1257 if test -z "$srcdir"; then
1258   ac_srcdir_defaulted=yes
1259   # Try the directory containing this script, then the parent directory.
1260   ac_confdir=`$as_dirname -- "$as_myself" ||
1261 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1262          X"$as_myself" : 'X\(//\)[^/]' \| \
1263          X"$as_myself" : 'X\(//\)$' \| \
1264          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1265 $as_echo X"$as_myself" |
1266     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1267             s//\1/
1268             q
1269           }
1270           /^X\(\/\/\)[^/].*/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)$/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\).*/{
1279             s//\1/
1280             q
1281           }
1282           s/.*/./; q'`
1283   srcdir=$ac_confdir
1284   if test ! -r "$srcdir/$ac_unique_file"; then
1285     srcdir=..
1286   fi
1287 else
1288   ac_srcdir_defaulted=no
1289 fi
1290 if test ! -r "$srcdir/$ac_unique_file"; then
1291   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1292   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1293 fi
1294 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1295 ac_abs_confdir=`(
1296         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1297         pwd)`
1298 # When building in place, set srcdir=.
1299 if test "$ac_abs_confdir" = "$ac_pwd"; then
1300   srcdir=.
1301 fi
1302 # Remove unnecessary trailing slashes from srcdir.
1303 # Double slashes in file names in object file debugging info
1304 # mess up M-x gdb in Emacs.
1305 case $srcdir in
1306 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1307 esac
1308 for ac_var in $ac_precious_vars; do
1309   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1310   eval ac_env_${ac_var}_value=\$${ac_var}
1311   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1312   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1313 done
1314
1315 #
1316 # Report the --help message.
1317 #
1318 if test "$ac_init_help" = "long"; then
1319   # Omit some internal or obsolete options to make the list less imposing.
1320   # This message is too long to be a string in the A/UX 3.1 sh.
1321   cat <<_ACEOF
1322 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1323
1324 Usage: $0 [OPTION]... [VAR=VALUE]...
1325
1326 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1327 VAR=VALUE.  See below for descriptions of some of the useful variables.
1328
1329 Defaults for the options are specified in brackets.
1330
1331 Configuration:
1332   -h, --help              display this help and exit
1333       --help=short        display options specific to this package
1334       --help=recursive    display the short help of all the included packages
1335   -V, --version           display version information and exit
1336   -q, --quiet, --silent   do not print \`checking...' messages
1337       --cache-file=FILE   cache test results in FILE [disabled]
1338   -C, --config-cache      alias for \`--cache-file=config.cache'
1339   -n, --no-create         do not create output files
1340       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1341
1342 Installation directories:
1343   --prefix=PREFIX         install architecture-independent files in PREFIX
1344                           [$ac_default_prefix]
1345   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1346                           [PREFIX]
1347
1348 By default, \`make install' will install all the files in
1349 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1350 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1351 for instance \`--prefix=\$HOME'.
1352
1353 For better control, use the options below.
1354
1355 Fine tuning of the installation directories:
1356   --bindir=DIR            user executables [EPREFIX/bin]
1357   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1358   --libexecdir=DIR        program executables [EPREFIX/libexec]
1359   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1360   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1361   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1362   --libdir=DIR            object code libraries [EPREFIX/lib]
1363   --includedir=DIR        C header files [PREFIX/include]
1364   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1365   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1366   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1367   --infodir=DIR           info documentation [DATAROOTDIR/info]
1368   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1369   --mandir=DIR            man documentation [DATAROOTDIR/man]
1370   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1371   --htmldir=DIR           html documentation [DOCDIR]
1372   --dvidir=DIR            dvi documentation [DOCDIR]
1373   --pdfdir=DIR            pdf documentation [DOCDIR]
1374   --psdir=DIR             ps documentation [DOCDIR]
1375 _ACEOF
1376
1377   cat <<\_ACEOF
1378
1379 Program names:
1380   --program-prefix=PREFIX            prepend PREFIX to installed program names
1381   --program-suffix=SUFFIX            append SUFFIX to installed program names
1382   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1383
1384 System types:
1385   --build=BUILD     configure for building on BUILD [guessed]
1386   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1387   --target=TARGET   configure for building compilers for TARGET [HOST]
1388 _ACEOF
1389 fi
1390
1391 if test -n "$ac_init_help"; then
1392   case $ac_init_help in
1393      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1394    esac
1395   cat <<\_ACEOF
1396
1397 Optional Features:
1398   --disable-option-checking  ignore unrecognized --enable/--with options
1399   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1400   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1401   --enable-version-specific-runtime-libs
1402                           specify that runtime libraries should be installed
1403                           in a compiler-specific directory
1404   --enable-intermodule    build the library in one step
1405   --enable-maintainer-mode  enable make rules and dependencies not useful
1406                           (and sometimes confusing) to the casual installer
1407   --enable-multilib       build many library versions (default)
1408   --disable-dependency-tracking  speeds up one-time build
1409   --enable-dependency-tracking   do not reject slow dependency extractors
1410   --disable-symvers       disable symbol versioning for libgfortran
1411   --enable-shared[=PKGS]  build shared libraries [default=yes]
1412   --enable-static[=PKGS]  build static libraries [default=yes]
1413   --enable-fast-install[=PKGS]
1414                           optimize for fast installation [default=yes]
1415   --disable-libtool-lock  avoid locking (might break parallel builds)
1416   --disable-largefile     omit support for large files
1417   --disable-libquadmath-support
1418                           disable libquadmath support for Fortran
1419
1420 Optional Packages:
1421   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1422   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1423   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1424   --with-pic              try to use only PIC/non-PIC objects [default=use
1425                           both]
1426   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1427
1428 Some influential environment variables:
1429   CC          C compiler command
1430   CFLAGS      C compiler flags
1431   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1432               nonstandard directory <lib dir>
1433   LIBS        libraries to pass to the linker, e.g. -l<library>
1434   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1435               you have headers in a nonstandard directory <include dir>
1436   CPP         C preprocessor
1437   FC          Fortran compiler command
1438   FCFLAGS     Fortran compiler flags
1439
1440 Use these variables to override the choices made by `configure' or to help
1441 it to find libraries and programs with nonstandard names/locations.
1442
1443 Report bugs to the package provider.
1444 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1445 General help using GNU software: <http://www.gnu.org/gethelp/>.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451   # If there are subdirs, report their specific --help.
1452   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453     test -d "$ac_dir" ||
1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455       continue
1456     ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462   # A ".." for each directory in $ac_dir_suffix.
1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464   case $ac_top_builddir_sub in
1465   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467   esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475   .)  # We are building in place.
1476     ac_srcdir=.
1477     ac_top_srcdir=$ac_top_builddir_sub
1478     ac_abs_top_srcdir=$ac_pwd ;;
1479   [\\/]* | ?:[\\/]* )  # Absolute name.
1480     ac_srcdir=$srcdir$ac_dir_suffix;
1481     ac_top_srcdir=$srcdir
1482     ac_abs_top_srcdir=$srcdir ;;
1483   *) # Relative name.
1484     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485     ac_top_srcdir=$ac_top_build_prefix$srcdir
1486     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490     cd "$ac_dir" || { ac_status=$?; continue; }
1491     # Check for guested configure.
1492     if test -f "$ac_srcdir/configure.gnu"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495     elif test -f "$ac_srcdir/configure"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure" --help=recursive
1498     else
1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500     fi || ac_status=$?
1501     cd "$ac_pwd" || { ac_status=$?; break; }
1502   done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507   cat <<\_ACEOF
1508 GNU Fortran Runtime Library configure 0.3
1509 generated by GNU Autoconf 2.64
1510
1511 Copyright (C) 2009 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515   exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528   rm -f conftest.$ac_objext
1529   if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_compile") 2>conftest.err
1537   ac_status=$?
1538   if test -s conftest.err; then
1539     grep -v '^ *+' conftest.err >conftest.er1
1540     cat conftest.er1 >&5
1541     mv -f conftest.er1 conftest.err
1542   fi
1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544   test $ac_status = 0; } && {
1545          test -z "$ac_c_werror_flag" ||
1546          test ! -s conftest.err
1547        } && test -s conftest.$ac_objext; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1556   return $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_cpp LINENO
1561 # ----------------------
1562 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_cpp ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   if { { ac_try="$ac_cpp conftest.$ac_ext"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } >/dev/null && {
1582          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        }; then :
1585   ac_retval=0
1586 else
1587   $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1589
1590     ac_retval=1
1591 fi
1592   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1593   return $ac_retval
1594
1595 } # ac_fn_c_try_cpp
1596
1597 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1598 # -------------------------------------------------------
1599 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1600 # the include files in INCLUDES and setting the cache variable VAR
1601 # accordingly.
1602 ac_fn_c_check_header_mongrel ()
1603 {
1604   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607 $as_echo_n "checking for $2... " >&6; }
1608 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1609   $as_echo_n "(cached) " >&6
1610 fi
1611 eval ac_res=\$$3
1612                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1613 $as_echo "$ac_res" >&6; }
1614 else
1615   # Is the header compilable?
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1617 $as_echo_n "checking $2 usability... " >&6; }
1618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 $4
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_compile "$LINENO"; then :
1624   ac_header_compiler=yes
1625 else
1626   ac_header_compiler=no
1627 fi
1628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1630 $as_echo "$ac_header_compiler" >&6; }
1631
1632 # Is the header present?
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1634 $as_echo_n "checking $2 presence... " >&6; }
1635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 #include <$2>
1638 _ACEOF
1639 if ac_fn_c_try_cpp "$LINENO"; then :
1640   ac_header_preproc=yes
1641 else
1642   ac_header_preproc=no
1643 fi
1644 rm -f conftest.err conftest.$ac_ext
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1646 $as_echo "$ac_header_preproc" >&6; }
1647
1648 # So?  What about this header?
1649 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1650   yes:no: )
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1652 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1654 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1655     ;;
1656   no:yes:* )
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1658 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1660 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1662 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1664 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1666 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1667     ;;
1668 esac
1669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1670 $as_echo_n "checking for $2... " >&6; }
1671 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1672   $as_echo_n "(cached) " >&6
1673 else
1674   eval "$3=\$ac_header_compiler"
1675 fi
1676 eval ac_res=\$$3
1677                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1678 $as_echo "$ac_res" >&6; }
1679 fi
1680   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681
1682 } # ac_fn_c_check_header_mongrel
1683
1684 # ac_fn_c_try_run LINENO
1685 # ----------------------
1686 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1687 # that executables *can* be run.
1688 ac_fn_c_try_run ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   if { { ac_try="$ac_link"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_link") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1702   { { case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_try") 2>&5
1709   ac_status=$?
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; }; }; then :
1712   ac_retval=0
1713 else
1714   $as_echo "$as_me: program exited with status $ac_status" >&5
1715        $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718        ac_retval=$ac_status
1719 fi
1720   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1721   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1722   return $ac_retval
1723
1724 } # ac_fn_c_try_run
1725
1726 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1727 # -------------------------------------------------------
1728 # Tests whether HEADER exists and can be compiled using the include files in
1729 # INCLUDES, setting the cache variable VAR accordingly.
1730 ac_fn_c_check_header_compile ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1734 $as_echo_n "checking for $2... " >&6; }
1735 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1736   $as_echo_n "(cached) " >&6
1737 else
1738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1739 /* end confdefs.h.  */
1740 $4
1741 #include <$2>
1742 _ACEOF
1743 if ac_fn_c_try_compile "$LINENO"; then :
1744   eval "$3=yes"
1745 else
1746   eval "$3=no"
1747 fi
1748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1749 fi
1750 eval ac_res=\$$3
1751                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1752 $as_echo "$ac_res" >&6; }
1753   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754
1755 } # ac_fn_c_check_header_compile
1756
1757 # ac_fn_c_try_link LINENO
1758 # -----------------------
1759 # Try to link conftest.$ac_ext, and return whether this succeeded.
1760 ac_fn_c_try_link ()
1761 {
1762   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763   rm -f conftest.$ac_objext conftest$ac_exeext
1764   if { { ac_try="$ac_link"
1765 case "(($ac_try" in
1766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767   *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771   (eval "$ac_link") 2>conftest.err
1772   ac_status=$?
1773   if test -s conftest.err; then
1774     grep -v '^ *+' conftest.err >conftest.er1
1775     cat conftest.er1 >&5
1776     mv -f conftest.er1 conftest.err
1777   fi
1778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1779   test $ac_status = 0; } && {
1780          test -z "$ac_c_werror_flag" ||
1781          test ! -s conftest.err
1782        } && test -s conftest$ac_exeext && {
1783          test "$cross_compiling" = yes ||
1784          $as_test_x conftest$ac_exeext
1785        }; then :
1786   ac_retval=0
1787 else
1788   $as_echo "$as_me: failed program was:" >&5
1789 sed 's/^/| /' conftest.$ac_ext >&5
1790
1791         ac_retval=1
1792 fi
1793   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1794   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1795   # interfere with the next link command; also delete a directory that is
1796   # left behind by Apple's compiler.  We do this before executing the actions.
1797   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1798   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799   return $ac_retval
1800
1801 } # ac_fn_c_try_link
1802
1803 # ac_fn_c_check_func LINENO FUNC VAR
1804 # ----------------------------------
1805 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1806 ac_fn_c_check_func ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1810 $as_echo_n "checking for $2... " >&6; }
1811 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1812   $as_echo_n "(cached) " >&6
1813 else
1814   if test x$gcc_no_link = xyes; then
1815   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1816 fi
1817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1818 /* end confdefs.h.  */
1819 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1820    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1821 #define $2 innocuous_$2
1822
1823 /* System header to define __stub macros and hopefully few prototypes,
1824     which can conflict with char $2 (); below.
1825     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1826     <limits.h> exists even on freestanding compilers.  */
1827
1828 #ifdef __STDC__
1829 # include <limits.h>
1830 #else
1831 # include <assert.h>
1832 #endif
1833
1834 #undef $2
1835
1836 /* Override any GCC internal prototype to avoid an error.
1837    Use char because int might match the return type of a GCC
1838    builtin and then its argument prototype would still apply.  */
1839 #ifdef __cplusplus
1840 extern "C"
1841 #endif
1842 char $2 ();
1843 /* The GNU C library defines this for functions which it implements
1844     to always fail with ENOSYS.  Some functions are actually named
1845     something starting with __ and the normal name is an alias.  */
1846 #if defined __stub_$2 || defined __stub___$2
1847 choke me
1848 #endif
1849
1850 int
1851 main ()
1852 {
1853 return $2 ();
1854   ;
1855   return 0;
1856 }
1857 _ACEOF
1858 if ac_fn_c_try_link "$LINENO"; then :
1859   eval "$3=yes"
1860 else
1861   eval "$3=no"
1862 fi
1863 rm -f core conftest.err conftest.$ac_objext \
1864     conftest$ac_exeext conftest.$ac_ext
1865 fi
1866 eval ac_res=\$$3
1867                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1868 $as_echo "$ac_res" >&6; }
1869   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1870
1871 } # ac_fn_c_check_func
1872
1873 # ac_fn_fc_try_compile LINENO
1874 # ---------------------------
1875 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1876 ac_fn_fc_try_compile ()
1877 {
1878   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879   rm -f conftest.$ac_objext
1880   if { { ac_try="$ac_compile"
1881 case "(($ac_try" in
1882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1883   *) ac_try_echo=$ac_try;;
1884 esac
1885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1886 $as_echo "$ac_try_echo"; } >&5
1887   (eval "$ac_compile") 2>conftest.err
1888   ac_status=$?
1889   if test -s conftest.err; then
1890     grep -v '^ *+' conftest.err >conftest.er1
1891     cat conftest.er1 >&5
1892     mv -f conftest.er1 conftest.err
1893   fi
1894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1895   test $ac_status = 0; } && {
1896          test -z "$ac_fc_werror_flag" ||
1897          test ! -s conftest.err
1898        } && test -s conftest.$ac_objext; then :
1899   ac_retval=0
1900 else
1901   $as_echo "$as_me: failed program was:" >&5
1902 sed 's/^/| /' conftest.$ac_ext >&5
1903
1904         ac_retval=1
1905 fi
1906   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1907   return $ac_retval
1908
1909 } # ac_fn_fc_try_compile
1910
1911 # ac_fn_fc_try_link LINENO
1912 # ------------------------
1913 # Try to link conftest.$ac_ext, and return whether this succeeded.
1914 ac_fn_fc_try_link ()
1915 {
1916   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1917   rm -f conftest.$ac_objext conftest$ac_exeext
1918   if { { ac_try="$ac_link"
1919 case "(($ac_try" in
1920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1921   *) ac_try_echo=$ac_try;;
1922 esac
1923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1924 $as_echo "$ac_try_echo"; } >&5
1925   (eval "$ac_link") 2>conftest.err
1926   ac_status=$?
1927   if test -s conftest.err; then
1928     grep -v '^ *+' conftest.err >conftest.er1
1929     cat conftest.er1 >&5
1930     mv -f conftest.er1 conftest.err
1931   fi
1932   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1933   test $ac_status = 0; } && {
1934          test -z "$ac_fc_werror_flag" ||
1935          test ! -s conftest.err
1936        } && test -s conftest$ac_exeext && {
1937          test "$cross_compiling" = yes ||
1938          $as_test_x conftest$ac_exeext
1939        }; then :
1940   ac_retval=0
1941 else
1942   $as_echo "$as_me: failed program was:" >&5
1943 sed 's/^/| /' conftest.$ac_ext >&5
1944
1945         ac_retval=1
1946 fi
1947   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1948   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1949   # interfere with the next link command; also delete a directory that is
1950   # left behind by Apple's compiler.  We do this before executing the actions.
1951   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1952   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1953   return $ac_retval
1954
1955 } # ac_fn_fc_try_link
1956
1957 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1958 # -------------------------------------------
1959 # Tests whether TYPE exists after having included INCLUDES, setting cache
1960 # variable VAR accordingly.
1961 ac_fn_c_check_type ()
1962 {
1963   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1965 $as_echo_n "checking for $2... " >&6; }
1966 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1967   $as_echo_n "(cached) " >&6
1968 else
1969   eval "$3=no"
1970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1971 /* end confdefs.h.  */
1972 $4
1973 int
1974 main ()
1975 {
1976 if (sizeof ($2))
1977          return 0;
1978   ;
1979   return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 if (sizeof (($2)))
1990             return 0;
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_compile "$LINENO"; then :
1996
1997 else
1998   eval "$3=yes"
1999 fi
2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2001 fi
2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2003 fi
2004 eval ac_res=\$$3
2005                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2006 $as_echo "$ac_res" >&6; }
2007   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008
2009 } # ac_fn_c_check_type
2010
2011 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2012 # --------------------------------------------
2013 # Tries to find the compile-time value of EXPR in a program that includes
2014 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2015 # computed
2016 ac_fn_c_compute_int ()
2017 {
2018   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2019   if test "$cross_compiling" = yes; then
2020     # Depending upon the size, compute the lo and hi bounds.
2021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h.  */
2023 $4
2024 int
2025 main ()
2026 {
2027 static int test_array [1 - 2 * !(($2) >= 0)];
2028 test_array [0] = 0
2029
2030   ;
2031   return 0;
2032 }
2033 _ACEOF
2034 if ac_fn_c_try_compile "$LINENO"; then :
2035   ac_lo=0 ac_mid=0
2036   while :; do
2037     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2038 /* end confdefs.h.  */
2039 $4
2040 int
2041 main ()
2042 {
2043 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2044 test_array [0] = 0
2045
2046   ;
2047   return 0;
2048 }
2049 _ACEOF
2050 if ac_fn_c_try_compile "$LINENO"; then :
2051   ac_hi=$ac_mid; break
2052 else
2053   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2054                         if test $ac_lo -le $ac_mid; then
2055                           ac_lo= ac_hi=
2056                           break
2057                         fi
2058                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2059 fi
2060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061   done
2062 else
2063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2064 /* end confdefs.h.  */
2065 $4
2066 int
2067 main ()
2068 {
2069 static int test_array [1 - 2 * !(($2) < 0)];
2070 test_array [0] = 0
2071
2072   ;
2073   return 0;
2074 }
2075 _ACEOF
2076 if ac_fn_c_try_compile "$LINENO"; then :
2077   ac_hi=-1 ac_mid=-1
2078   while :; do
2079     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2080 /* end confdefs.h.  */
2081 $4
2082 int
2083 main ()
2084 {
2085 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2086 test_array [0] = 0
2087
2088   ;
2089   return 0;
2090 }
2091 _ACEOF
2092 if ac_fn_c_try_compile "$LINENO"; then :
2093   ac_lo=$ac_mid; break
2094 else
2095   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2096                         if test $ac_mid -le $ac_hi; then
2097                           ac_lo= ac_hi=
2098                           break
2099                         fi
2100                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2101 fi
2102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2103   done
2104 else
2105   ac_lo= ac_hi=
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 fi
2109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2110 # Binary search between lo and hi bounds.
2111 while test "x$ac_lo" != "x$ac_hi"; do
2112   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2114 /* end confdefs.h.  */
2115 $4
2116 int
2117 main ()
2118 {
2119 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2120 test_array [0] = 0
2121
2122   ;
2123   return 0;
2124 }
2125 _ACEOF
2126 if ac_fn_c_try_compile "$LINENO"; then :
2127   ac_hi=$ac_mid
2128 else
2129   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2130 fi
2131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2132 done
2133 case $ac_lo in #((
2134 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2135 '') ac_retval=1 ;;
2136 esac
2137   else
2138     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139 /* end confdefs.h.  */
2140 $4
2141 static long int longval () { return $2; }
2142 static unsigned long int ulongval () { return $2; }
2143 #include <stdio.h>
2144 #include <stdlib.h>
2145 int
2146 main ()
2147 {
2148
2149   FILE *f = fopen ("conftest.val", "w");
2150   if (! f)
2151     return 1;
2152   if (($2) < 0)
2153     {
2154       long int i = longval ();
2155       if (i != ($2))
2156         return 1;
2157       fprintf (f, "%ld", i);
2158     }
2159   else
2160     {
2161       unsigned long int i = ulongval ();
2162       if (i != ($2))
2163         return 1;
2164       fprintf (f, "%lu", i);
2165     }
2166   /* Do not output a trailing newline, as this causes \r\n confusion
2167      on some platforms.  */
2168   return ferror (f) || fclose (f) != 0;
2169
2170   ;
2171   return 0;
2172 }
2173 _ACEOF
2174 if ac_fn_c_try_run "$LINENO"; then :
2175   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2176 else
2177   ac_retval=1
2178 fi
2179 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2180   conftest.$ac_objext conftest.beam conftest.$ac_ext
2181 rm -f conftest.val
2182
2183   fi
2184   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2185   return $ac_retval
2186
2187 } # ac_fn_c_compute_int
2188
2189 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2190 # ----------------------------------------------------
2191 # Tries to find if the field MEMBER exists in type AGGR, after including
2192 # INCLUDES, setting cache variable VAR accordingly.
2193 ac_fn_c_check_member ()
2194 {
2195   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2197 $as_echo_n "checking for $2.$3... " >&6; }
2198 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2199   $as_echo_n "(cached) " >&6
2200 else
2201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2202 /* end confdefs.h.  */
2203 $5
2204 int
2205 main ()
2206 {
2207 static $2 ac_aggr;
2208 if (ac_aggr.$3)
2209 return 0;
2210   ;
2211   return 0;
2212 }
2213 _ACEOF
2214 if ac_fn_c_try_compile "$LINENO"; then :
2215   eval "$4=yes"
2216 else
2217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2218 /* end confdefs.h.  */
2219 $5
2220 int
2221 main ()
2222 {
2223 static $2 ac_aggr;
2224 if (sizeof ac_aggr.$3)
2225 return 0;
2226   ;
2227   return 0;
2228 }
2229 _ACEOF
2230 if ac_fn_c_try_compile "$LINENO"; then :
2231   eval "$4=yes"
2232 else
2233   eval "$4=no"
2234 fi
2235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2236 fi
2237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2238 fi
2239 eval ac_res=\$$4
2240                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2241 $as_echo "$ac_res" >&6; }
2242   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2243
2244 } # ac_fn_c_check_member
2245 cat >config.log <<_ACEOF
2246 This file contains any messages produced by compilers while
2247 running configure, to aid debugging if configure makes a mistake.
2248
2249 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2250 generated by GNU Autoconf 2.64.  Invocation command line was
2251
2252   $ $0 $@
2253
2254 _ACEOF
2255 exec 5>>config.log
2256 {
2257 cat <<_ASUNAME
2258 ## --------- ##
2259 ## Platform. ##
2260 ## --------- ##
2261
2262 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2263 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2264 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2265 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2266 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2267
2268 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2269 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2270
2271 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2272 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2273 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2274 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2275 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2276 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2277 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2278
2279 _ASUNAME
2280
2281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282 for as_dir in $PATH
2283 do
2284   IFS=$as_save_IFS
2285   test -z "$as_dir" && as_dir=.
2286     $as_echo "PATH: $as_dir"
2287   done
2288 IFS=$as_save_IFS
2289
2290 } >&5
2291
2292 cat >&5 <<_ACEOF
2293
2294
2295 ## ----------- ##
2296 ## Core tests. ##
2297 ## ----------- ##
2298
2299 _ACEOF
2300
2301
2302 # Keep a trace of the command line.
2303 # Strip out --no-create and --no-recursion so they do not pile up.
2304 # Strip out --silent because we don't want to record it for future runs.
2305 # Also quote any args containing shell meta-characters.
2306 # Make two passes to allow for proper duplicate-argument suppression.
2307 ac_configure_args=
2308 ac_configure_args0=
2309 ac_configure_args1=
2310 ac_must_keep_next=false
2311 for ac_pass in 1 2
2312 do
2313   for ac_arg
2314   do
2315     case $ac_arg in
2316     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2317     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2318     | -silent | --silent | --silen | --sile | --sil)
2319       continue ;;
2320     *\'*)
2321       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2322     esac
2323     case $ac_pass in
2324     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2325     2)
2326       as_fn_append ac_configure_args1 " '$ac_arg'"
2327       if test $ac_must_keep_next = true; then
2328         ac_must_keep_next=false # Got value, back to normal.
2329       else
2330         case $ac_arg in
2331           *=* | --config-cache | -C | -disable-* | --disable-* \
2332           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2333           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2334           | -with-* | --with-* | -without-* | --without-* | --x)
2335             case "$ac_configure_args0 " in
2336               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2337             esac
2338             ;;
2339           -* ) ac_must_keep_next=true ;;
2340         esac
2341       fi
2342       as_fn_append ac_configure_args " '$ac_arg'"
2343       ;;
2344     esac
2345   done
2346 done
2347 { ac_configure_args0=; unset ac_configure_args0;}
2348 { ac_configure_args1=; unset ac_configure_args1;}
2349
2350 # When interrupted or exit'd, cleanup temporary files, and complete
2351 # config.log.  We remove comments because anyway the quotes in there
2352 # would cause problems or look ugly.
2353 # WARNING: Use '\'' to represent an apostrophe within the trap.
2354 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2355 trap 'exit_status=$?
2356   # Save into config.log some information that might help in debugging.
2357   {
2358     echo
2359
2360     cat <<\_ASBOX
2361 ## ---------------- ##
2362 ## Cache variables. ##
2363 ## ---------------- ##
2364 _ASBOX
2365     echo
2366     # The following way of writing the cache mishandles newlines in values,
2367 (
2368   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2369     eval ac_val=\$$ac_var
2370     case $ac_val in #(
2371     *${as_nl}*)
2372       case $ac_var in #(
2373       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2374 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2375       esac
2376       case $ac_var in #(
2377       _ | IFS | as_nl) ;; #(
2378       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2379       *) { eval $ac_var=; unset $ac_var;} ;;
2380       esac ;;
2381     esac
2382   done
2383   (set) 2>&1 |
2384     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2385     *${as_nl}ac_space=\ *)
2386       sed -n \
2387         "s/'\''/'\''\\\\'\'''\''/g;
2388           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2389       ;; #(
2390     *)
2391       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2392       ;;
2393     esac |
2394     sort
2395 )
2396     echo
2397
2398     cat <<\_ASBOX
2399 ## ----------------- ##
2400 ## Output variables. ##
2401 ## ----------------- ##
2402 _ASBOX
2403     echo
2404     for ac_var in $ac_subst_vars
2405     do
2406       eval ac_val=\$$ac_var
2407       case $ac_val in
2408       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2409       esac
2410       $as_echo "$ac_var='\''$ac_val'\''"
2411     done | sort
2412     echo
2413
2414     if test -n "$ac_subst_files"; then
2415       cat <<\_ASBOX
2416 ## ------------------- ##
2417 ## File substitutions. ##
2418 ## ------------------- ##
2419 _ASBOX
2420       echo
2421       for ac_var in $ac_subst_files
2422       do
2423         eval ac_val=\$$ac_var
2424         case $ac_val in
2425         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2426         esac
2427         $as_echo "$ac_var='\''$ac_val'\''"
2428       done | sort
2429       echo
2430     fi
2431
2432     if test -s confdefs.h; then
2433       cat <<\_ASBOX
2434 ## ----------- ##
2435 ## confdefs.h. ##
2436 ## ----------- ##
2437 _ASBOX
2438       echo
2439       cat confdefs.h
2440       echo
2441     fi
2442     test "$ac_signal" != 0 &&
2443       $as_echo "$as_me: caught signal $ac_signal"
2444     $as_echo "$as_me: exit $exit_status"
2445   } >&5
2446   rm -f core *.core core.conftest.* &&
2447     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2448     exit $exit_status
2449 ' 0
2450 for ac_signal in 1 2 13 15; do
2451   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2452 done
2453 ac_signal=0
2454
2455 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2456 rm -f -r conftest* confdefs.h
2457
2458 $as_echo "/* confdefs.h */" > confdefs.h
2459
2460 # Predefined preprocessor variables.
2461
2462 cat >>confdefs.h <<_ACEOF
2463 #define PACKAGE_NAME "$PACKAGE_NAME"
2464 _ACEOF
2465
2466 cat >>confdefs.h <<_ACEOF
2467 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2468 _ACEOF
2469
2470 cat >>confdefs.h <<_ACEOF
2471 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2472 _ACEOF
2473
2474 cat >>confdefs.h <<_ACEOF
2475 #define PACKAGE_STRING "$PACKAGE_STRING"
2476 _ACEOF
2477
2478 cat >>confdefs.h <<_ACEOF
2479 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2480 _ACEOF
2481
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE_URL "$PACKAGE_URL"
2484 _ACEOF
2485
2486
2487 # Let the site file select an alternate cache file if it wants to.
2488 # Prefer an explicitly selected file to automatically selected ones.
2489 ac_site_file1=NONE
2490 ac_site_file2=NONE
2491 if test -n "$CONFIG_SITE"; then
2492   ac_site_file1=$CONFIG_SITE
2493 elif test "x$prefix" != xNONE; then
2494   ac_site_file1=$prefix/share/config.site
2495   ac_site_file2=$prefix/etc/config.site
2496 else
2497   ac_site_file1=$ac_default_prefix/share/config.site
2498   ac_site_file2=$ac_default_prefix/etc/config.site
2499 fi
2500 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2501 do
2502   test "x$ac_site_file" = xNONE && continue
2503   if test -r "$ac_site_file"; then
2504     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2505 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2506     sed 's/^/| /' "$ac_site_file" >&5
2507     . "$ac_site_file"
2508   fi
2509 done
2510
2511 if test -r "$cache_file"; then
2512   # Some versions of bash will fail to source /dev/null (special
2513   # files actually), so we avoid doing that.
2514   if test -f "$cache_file"; then
2515     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2516 $as_echo "$as_me: loading cache $cache_file" >&6;}
2517     case $cache_file in
2518       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2519       *)                      . "./$cache_file";;
2520     esac
2521   fi
2522 else
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2524 $as_echo "$as_me: creating cache $cache_file" >&6;}
2525   >$cache_file
2526 fi
2527
2528 # Check that the precious variables saved in the cache have kept the same
2529 # value.
2530 ac_cache_corrupted=false
2531 for ac_var in $ac_precious_vars; do
2532   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2533   eval ac_new_set=\$ac_env_${ac_var}_set
2534   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2535   eval ac_new_val=\$ac_env_${ac_var}_value
2536   case $ac_old_set,$ac_new_set in
2537     set,)
2538       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2539 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2540       ac_cache_corrupted=: ;;
2541     ,set)
2542       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2543 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2544       ac_cache_corrupted=: ;;
2545     ,);;
2546     *)
2547       if test "x$ac_old_val" != "x$ac_new_val"; then
2548         # differences in whitespace do not lead to failure.
2549         ac_old_val_w=`echo x $ac_old_val`
2550         ac_new_val_w=`echo x $ac_new_val`
2551         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2552           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2553 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2554           ac_cache_corrupted=:
2555         else
2556           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2557 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2558           eval $ac_var=\$ac_old_val
2559         fi
2560         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2561 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2562         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2563 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2564       fi;;
2565   esac
2566   # Pass precious variables to config.status.
2567   if test "$ac_new_set" = set; then
2568     case $ac_new_val in
2569     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2570     *) ac_arg=$ac_var=$ac_new_val ;;
2571     esac
2572     case " $ac_configure_args " in
2573       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2574       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2575     esac
2576   fi
2577 done
2578 if $ac_cache_corrupted; then
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2582 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2583   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2584 fi
2585 ## -------------------- ##
2586 ## Main body of script. ##
2587 ## -------------------- ##
2588
2589 ac_ext=c
2590 ac_cpp='$CPP $CPPFLAGS'
2591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2593 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2594
2595
2596
2597
2598
2599 ac_config_headers="$ac_config_headers config.h"
2600
2601 ac_aux_dir=
2602 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2603   for ac_t in install-sh install.sh shtool; do
2604     if test -f "$ac_dir/$ac_t"; then
2605       ac_aux_dir=$ac_dir
2606       ac_install_sh="$ac_aux_dir/$ac_t -c"
2607       break 2
2608     fi
2609   done
2610 done
2611 if test -z "$ac_aux_dir"; then
2612   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2613 fi
2614
2615 # These three variables are undocumented and unsupported,
2616 # and are intended to be withdrawn in a future Autoconf release.
2617 # They can cause serious problems if a builder's source tree is in a directory
2618 # whose full name contains unusual characters.
2619 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2620 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2621 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2622
2623
2624 # Make sure we can run config.sub.
2625 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2626   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2627
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2629 $as_echo_n "checking build system type... " >&6; }
2630 if test "${ac_cv_build+set}" = set; then :
2631   $as_echo_n "(cached) " >&6
2632 else
2633   ac_build_alias=$build_alias
2634 test "x$ac_build_alias" = x &&
2635   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2636 test "x$ac_build_alias" = x &&
2637   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2638 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2639   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2640
2641 fi
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2643 $as_echo "$ac_cv_build" >&6; }
2644 case $ac_cv_build in
2645 *-*-*) ;;
2646 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2647 esac
2648 build=$ac_cv_build
2649 ac_save_IFS=$IFS; IFS='-'
2650 set x $ac_cv_build
2651 shift
2652 build_cpu=$1
2653 build_vendor=$2
2654 shift; shift
2655 # Remember, the first character of IFS is used to create $*,
2656 # except with old shells:
2657 build_os=$*
2658 IFS=$ac_save_IFS
2659 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2660
2661
2662  case ${build_alias} in
2663   "") build_noncanonical=${build} ;;
2664   *) build_noncanonical=${build_alias} ;;
2665 esac
2666
2667  case ${host_alias} in
2668   "") host_noncanonical=${build_noncanonical} ;;
2669   *) host_noncanonical=${host_alias} ;;
2670 esac
2671
2672  case ${target_alias} in
2673   "") target_noncanonical=${host_noncanonical} ;;
2674   *) target_noncanonical=${target_alias} ;;
2675 esac
2676
2677
2678 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2679 # have matching libraries, they should use host libraries: Makefile.tpl
2680 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2681 # However, they still use the build modules, because the corresponding
2682 # host modules (e.g. bison) are only built for the host when bootstrap
2683 # finishes. So:
2684 # - build_subdir is where we find build modules, and never changes.
2685 # - build_libsubdir is where we find build libraries, and can be overridden.
2686
2687 # Prefix 'build-' so this never conflicts with target_subdir.
2688 build_subdir="build-${build_noncanonical}"
2689
2690 # Check whether --with-build-libsubdir was given.
2691 if test "${with_build_libsubdir+set}" = set; then :
2692   withval=$with_build_libsubdir; build_libsubdir="$withval"
2693 else
2694   build_libsubdir="$build_subdir"
2695 fi
2696
2697 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2698 if ( test $srcdir = . && test -d gcc ) \
2699    || test -d $srcdir/../host-${host_noncanonical}; then
2700   host_subdir="host-${host_noncanonical}"
2701 else
2702   host_subdir=.
2703 fi
2704 # No prefix.
2705 target_subdir=${target_noncanonical}
2706
2707
2708 # -------
2709 # Options
2710 # -------
2711
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2713 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2714 # Check whether --enable-version-specific-runtime-libs was given.
2715 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2716   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2717  yes) version_specific_libs=yes ;;
2718  no)  version_specific_libs=no ;;
2719  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2720  esac
2721 else
2722   version_specific_libs=no
2723 fi
2724
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2726 $as_echo "$version_specific_libs" >&6; }
2727
2728 # Build with intermodule optimisations
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2730 $as_echo_n "checking for --enable-intermodule... " >&6; }
2731 # Check whether --enable-intermodule was given.
2732 if test "${enable_intermodule+set}" = set; then :
2733   enableval=$enable_intermodule; case "$enable_intermodule" in
2734   yes) onestep="-onestep";;
2735     *) onestep="";;
2736 esac
2737 else
2738   onestep=""
2739 fi
2740
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2742 $as_echo "$enable_intermodule" >&6; }
2743  if test x$onestep = x-onestep; then
2744   onestep_TRUE=
2745   onestep_FALSE='#'
2746 else
2747   onestep_TRUE='#'
2748   onestep_FALSE=
2749 fi
2750
2751
2752
2753 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2754 #
2755 # You will slowly go insane if you do not grok the following fact:  when
2756 # building this library, the top-level /target/ becomes the library's /host/.
2757 #
2758 # configure then causes --target to default to --host, exactly like any
2759 # other package using autoconf.  Therefore, 'target' and 'host' will
2760 # always be the same.  This makes sense both for native and cross compilers
2761 # just think about it for a little while.  :-)
2762 #
2763 # Also, if this library is being configured as part of a cross compiler, the
2764 # top-level configure script will pass the "real" host as $with_cross_host.
2765 #
2766 # Do not delete or change the following two lines.  For why, see
2767 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2769 $as_echo_n "checking host system type... " >&6; }
2770 if test "${ac_cv_host+set}" = set; then :
2771   $as_echo_n "(cached) " >&6
2772 else
2773   if test "x$host_alias" = x; then
2774   ac_cv_host=$ac_cv_build
2775 else
2776   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2777     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2778 fi
2779
2780 fi
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2782 $as_echo "$ac_cv_host" >&6; }
2783 case $ac_cv_host in
2784 *-*-*) ;;
2785 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2786 esac
2787 host=$ac_cv_host
2788 ac_save_IFS=$IFS; IFS='-'
2789 set x $ac_cv_host
2790 shift
2791 host_cpu=$1
2792 host_vendor=$2
2793 shift; shift
2794 # Remember, the first character of IFS is used to create $*,
2795 # except with old shells:
2796 host_os=$*
2797 IFS=$ac_save_IFS
2798 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2799
2800
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2802 $as_echo_n "checking target system type... " >&6; }
2803 if test "${ac_cv_target+set}" = set; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   if test "x$target_alias" = x; then
2807   ac_cv_target=$ac_cv_host
2808 else
2809   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2810     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2811 fi
2812
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2815 $as_echo "$ac_cv_target" >&6; }
2816 case $ac_cv_target in
2817 *-*-*) ;;
2818 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2819 esac
2820 target=$ac_cv_target
2821 ac_save_IFS=$IFS; IFS='-'
2822 set x $ac_cv_target
2823 shift
2824 target_cpu=$1
2825 target_vendor=$2
2826 shift; shift
2827 # Remember, the first character of IFS is used to create $*,
2828 # except with old shells:
2829 target_os=$*
2830 IFS=$ac_save_IFS
2831 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2832
2833
2834 # The aliases save the names the user supplied, while $host etc.
2835 # will get canonicalized.
2836 test -n "$target_alias" &&
2837   test "$program_prefix$program_suffix$program_transform_name" = \
2838     NONENONEs,x,x, &&
2839   program_prefix=${target_alias}-
2840
2841 target_alias=${target_alias-$host_alias}
2842
2843 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2844 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2845 #  1.9.6:  minimum required version
2846 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2847 #              of other PACKAGE_* variables will, however, and there's nothing
2848 #              we can do about that; they come from AC_INIT).
2849 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2850 #            file in the top srcdir, etc, etc), so stop complaining.
2851 #  no-dist:  we don't want 'dist' and related rules.
2852 #  -Wall:  turns on all automake warnings...
2853 #  -Wno-portability:  ...except this one, since GNU make is required.
2854 am__api_version='1.11'
2855
2856 # Find a good install program.  We prefer a C program (faster),
2857 # so one script is as good as another.  But avoid the broken or
2858 # incompatible versions:
2859 # SysV /etc/install, /usr/sbin/install
2860 # SunOS /usr/etc/install
2861 # IRIX /sbin/install
2862 # AIX /bin/install
2863 # AmigaOS /C/install, which installs bootblocks on floppy discs
2864 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2865 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2866 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2867 # OS/2's system install, which has a completely different semantic
2868 # ./install, which can be erroneously created by make from ./install.sh.
2869 # Reject install programs that cannot install multiple files.
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2871 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2872 if test -z "$INSTALL"; then
2873 if test "${ac_cv_path_install+set}" = set; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2877 for as_dir in $PATH
2878 do
2879   IFS=$as_save_IFS
2880   test -z "$as_dir" && as_dir=.
2881     # Account for people who put trailing slashes in PATH elements.
2882 case $as_dir/ in #((
2883   ./ | .// | /[cC]/* | \
2884   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2885   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2886   /usr/ucb/* ) ;;
2887   *)
2888     # OSF1 and SCO ODT 3.0 have their own names for install.
2889     # Don't use installbsd from OSF since it installs stuff as root
2890     # by default.
2891     for ac_prog in ginstall scoinst install; do
2892       for ac_exec_ext in '' $ac_executable_extensions; do
2893         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2894           if test $ac_prog = install &&
2895             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2896             # AIX install.  It has an incompatible calling convention.
2897             :
2898           elif test $ac_prog = install &&
2899             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2900             # program-specific install script used by HP pwplus--don't use.
2901             :
2902           else
2903             rm -rf conftest.one conftest.two conftest.dir
2904             echo one > conftest.one
2905             echo two > conftest.two
2906             mkdir conftest.dir
2907             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2908               test -s conftest.one && test -s conftest.two &&
2909               test -s conftest.dir/conftest.one &&
2910               test -s conftest.dir/conftest.two
2911             then
2912               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2913               break 3
2914             fi
2915           fi
2916         fi
2917       done
2918     done
2919     ;;
2920 esac
2921
2922   done
2923 IFS=$as_save_IFS
2924
2925 rm -rf conftest.one conftest.two conftest.dir
2926
2927 fi
2928   if test "${ac_cv_path_install+set}" = set; then
2929     INSTALL=$ac_cv_path_install
2930   else
2931     # As a last resort, use the slow shell script.  Don't cache a
2932     # value for INSTALL within a source directory, because that will
2933     # break other packages using the cache if that directory is
2934     # removed, or if the value is a relative name.
2935     INSTALL=$ac_install_sh
2936   fi
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2939 $as_echo "$INSTALL" >&6; }
2940
2941 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2942 # It thinks the first close brace ends the variable substitution.
2943 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2944
2945 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2946
2947 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2948
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2950 $as_echo_n "checking whether build environment is sane... " >&6; }
2951 # Just in case
2952 sleep 1
2953 echo timestamp > conftest.file
2954 # Reject unsafe characters in $srcdir or the absolute working directory
2955 # name.  Accept space and tab only in the latter.
2956 am_lf='
2957 '
2958 case `pwd` in
2959   *[\\\"\#\$\&\'\`$am_lf]*)
2960     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2961 esac
2962 case $srcdir in
2963   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2964     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2965 esac
2966
2967 # Do `set' in a subshell so we don't clobber the current shell's
2968 # arguments.  Must try -L first in case configure is actually a
2969 # symlink; some systems play weird games with the mod time of symlinks
2970 # (eg FreeBSD returns the mod time of the symlink's containing
2971 # directory).
2972 if (
2973    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2974    if test "$*" = "X"; then
2975       # -L didn't work.
2976       set X `ls -t "$srcdir/configure" conftest.file`
2977    fi
2978    rm -f conftest.file
2979    if test "$*" != "X $srcdir/configure conftest.file" \
2980       && test "$*" != "X conftest.file $srcdir/configure"; then
2981
2982       # If neither matched, then we have a broken ls.  This can happen
2983       # if, for instance, CONFIG_SHELL is bash and it inherits a
2984       # broken ls alias from the environment.  This has actually
2985       # happened.  Such a system could not be considered "sane".
2986       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2987 alias in your environment" "$LINENO" 5
2988    fi
2989
2990    test "$2" = conftest.file
2991    )
2992 then
2993    # Ok.
2994    :
2995 else
2996    as_fn_error "newly created file is older than distributed files!
2997 Check your system clock" "$LINENO" 5
2998 fi
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3000 $as_echo "yes" >&6; }
3001 test "$program_prefix" != NONE &&
3002   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3003 # Use a double $ so make ignores it.
3004 test "$program_suffix" != NONE &&
3005   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3006 # Double any \ or $.
3007 # By default was `s,x,x', remove it if useless.
3008 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3009 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3010
3011 # expand $ac_aux_dir to an absolute path
3012 am_aux_dir=`cd $ac_aux_dir && pwd`
3013
3014 if test x"${MISSING+set}" != xset; then
3015   case $am_aux_dir in
3016   *\ * | *\     *)
3017     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3018   *)
3019     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3020   esac
3021 fi
3022 # Use eval to expand $SHELL
3023 if eval "$MISSING --run true"; then
3024   am_missing_run="$MISSING --run "
3025 else
3026   am_missing_run=
3027   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3028 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3029 fi
3030
3031 if test x"${install_sh}" != xset; then
3032   case $am_aux_dir in
3033   *\ * | *\     *)
3034     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3035   *)
3036     install_sh="\${SHELL} $am_aux_dir/install-sh"
3037   esac
3038 fi
3039
3040 # Installed binaries are usually stripped using `strip' when the user
3041 # run `make install-strip'.  However `strip' might not be the right
3042 # tool to use in cross-compilation environments, therefore Automake
3043 # will honor the `STRIP' environment variable to overrule this program.
3044 if test "$cross_compiling" != no; then
3045   if test -n "$ac_tool_prefix"; then
3046   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3047 set dummy ${ac_tool_prefix}strip; ac_word=$2
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3049 $as_echo_n "checking for $ac_word... " >&6; }
3050 if test "${ac_cv_prog_STRIP+set}" = set; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   if test -n "$STRIP"; then
3054   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3055 else
3056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3057 for as_dir in $PATH
3058 do
3059   IFS=$as_save_IFS
3060   test -z "$as_dir" && as_dir=.
3061     for ac_exec_ext in '' $ac_executable_extensions; do
3062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3063     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3065     break 2
3066   fi
3067 done
3068   done
3069 IFS=$as_save_IFS
3070
3071 fi
3072 fi
3073 STRIP=$ac_cv_prog_STRIP
3074 if test -n "$STRIP"; then
3075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3076 $as_echo "$STRIP" >&6; }
3077 else
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3079 $as_echo "no" >&6; }
3080 fi
3081
3082
3083 fi
3084 if test -z "$ac_cv_prog_STRIP"; then
3085   ac_ct_STRIP=$STRIP
3086   # Extract the first word of "strip", so it can be a program name with args.
3087 set dummy strip; ac_word=$2
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3089 $as_echo_n "checking for $ac_word... " >&6; }
3090 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3091   $as_echo_n "(cached) " >&6
3092 else
3093   if test -n "$ac_ct_STRIP"; then
3094   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3095 else
3096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3097 for as_dir in $PATH
3098 do
3099   IFS=$as_save_IFS
3100   test -z "$as_dir" && as_dir=.
3101     for ac_exec_ext in '' $ac_executable_extensions; do
3102   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3103     ac_cv_prog_ac_ct_STRIP="strip"
3104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3105     break 2
3106   fi
3107 done
3108   done
3109 IFS=$as_save_IFS
3110
3111 fi
3112 fi
3113 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3114 if test -n "$ac_ct_STRIP"; then
3115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3116 $as_echo "$ac_ct_STRIP" >&6; }
3117 else
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3119 $as_echo "no" >&6; }
3120 fi
3121
3122   if test "x$ac_ct_STRIP" = x; then
3123     STRIP=":"
3124   else
3125     case $cross_compiling:$ac_tool_warned in
3126 yes:)
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3128 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3129 ac_tool_warned=yes ;;
3130 esac
3131     STRIP=$ac_ct_STRIP
3132   fi
3133 else
3134   STRIP="$ac_cv_prog_STRIP"
3135 fi
3136
3137 fi
3138 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3139
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3141 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3142 if test -z "$MKDIR_P"; then
3143   if test "${ac_cv_path_mkdir+set}" = set; then :
3144   $as_echo_n "(cached) " >&6
3145 else
3146   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3148 do
3149   IFS=$as_save_IFS
3150   test -z "$as_dir" && as_dir=.
3151     for ac_prog in mkdir gmkdir; do
3152          for ac_exec_ext in '' $ac_executable_extensions; do
3153            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3154            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3155              'mkdir (GNU coreutils) '* | \
3156              'mkdir (coreutils) '* | \
3157              'mkdir (fileutils) '4.1*)
3158                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3159                break 3;;
3160            esac
3161          done
3162        done
3163   done
3164 IFS=$as_save_IFS
3165
3166 fi
3167
3168   if test "${ac_cv_path_mkdir+set}" = set; then
3169     MKDIR_P="$ac_cv_path_mkdir -p"
3170   else
3171     # As a last resort, use the slow shell script.  Don't cache a
3172     # value for MKDIR_P within a source directory, because that will
3173     # break other packages using the cache if that directory is
3174     # removed, or if the value is a relative name.
3175     test -d ./--version && rmdir ./--version
3176     MKDIR_P="$ac_install_sh -d"
3177   fi
3178 fi
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3180 $as_echo "$MKDIR_P" >&6; }
3181
3182 mkdir_p="$MKDIR_P"
3183 case $mkdir_p in
3184   [\\/$]* | ?:[\\/]*) ;;
3185   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3186 esac
3187
3188 for ac_prog in gawk mawk nawk awk
3189 do
3190   # Extract the first word of "$ac_prog", so it can be a program name with args.
3191 set dummy $ac_prog; ac_word=$2
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3193 $as_echo_n "checking for $ac_word... " >&6; }
3194 if test "${ac_cv_prog_AWK+set}" = set; then :
3195   $as_echo_n "(cached) " >&6
3196 else
3197   if test -n "$AWK"; then
3198   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3199 else
3200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3201 for as_dir in $PATH
3202 do
3203   IFS=$as_save_IFS
3204   test -z "$as_dir" && as_dir=.
3205     for ac_exec_ext in '' $ac_executable_extensions; do
3206   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3207     ac_cv_prog_AWK="$ac_prog"
3208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3209     break 2
3210   fi
3211 done
3212   done
3213 IFS=$as_save_IFS
3214
3215 fi
3216 fi
3217 AWK=$ac_cv_prog_AWK
3218 if test -n "$AWK"; then
3219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3220 $as_echo "$AWK" >&6; }
3221 else
3222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3223 $as_echo "no" >&6; }
3224 fi
3225
3226
3227   test -n "$AWK" && break
3228 done
3229
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3231 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3232 set x ${MAKE-make}
3233 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3234 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   cat >conftest.make <<\_ACEOF
3238 SHELL = /bin/sh
3239 all:
3240         @echo '@@@%%%=$(MAKE)=@@@%%%'
3241 _ACEOF
3242 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3243 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3244   *@@@%%%=?*=@@@%%%*)
3245     eval ac_cv_prog_make_${ac_make}_set=yes;;
3246   *)
3247     eval ac_cv_prog_make_${ac_make}_set=no;;
3248 esac
3249 rm -f conftest.make
3250 fi
3251 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3253 $as_echo "yes" >&6; }
3254   SET_MAKE=
3255 else
3256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257 $as_echo "no" >&6; }
3258   SET_MAKE="MAKE=${MAKE-make}"
3259 fi
3260
3261 rm -rf .tst 2>/dev/null
3262 mkdir .tst 2>/dev/null
3263 if test -d .tst; then
3264   am__leading_dot=.
3265 else
3266   am__leading_dot=_
3267 fi
3268 rmdir .tst 2>/dev/null
3269
3270 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3271   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3272   # is not polluted with repeated "-I."
3273   am__isrc=' -I$(srcdir)'
3274   # test to see if srcdir already configured
3275   if test -f $srcdir/config.status; then
3276     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3277   fi
3278 fi
3279
3280 # test whether we have cygpath
3281 if test -z "$CYGPATH_W"; then
3282   if (cygpath --version) >/dev/null 2>/dev/null; then
3283     CYGPATH_W='cygpath -w'
3284   else
3285     CYGPATH_W=echo
3286   fi
3287 fi
3288
3289
3290 # Define the identity of the package.
3291  PACKAGE='libgfortran'
3292  VERSION='0.3'
3293
3294
3295 # Some tools Automake needs.
3296
3297 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3298
3299
3300 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3301
3302
3303 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3304
3305
3306 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3307
3308
3309 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3310
3311 # We need awk for the "check" target.  The system "awk" is bad on
3312 # some platforms.
3313 # Always define AMTAR for backward compatibility.
3314
3315 AMTAR=${AMTAR-"${am_missing_run}tar"}
3316
3317 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3318
3319
3320
3321
3322
3323
3324
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3326 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3327     # Check whether --enable-maintainer-mode was given.
3328 if test "${enable_maintainer_mode+set}" = set; then :
3329   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3330 else
3331   USE_MAINTAINER_MODE=no
3332 fi
3333
3334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3335 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3336    if test $USE_MAINTAINER_MODE = yes; then
3337   MAINTAINER_MODE_TRUE=
3338   MAINTAINER_MODE_FALSE='#'
3339 else
3340   MAINTAINER_MODE_TRUE='#'
3341   MAINTAINER_MODE_FALSE=
3342 fi
3343
3344   MAINT=$MAINTAINER_MODE_TRUE
3345
3346
3347 # Default to --enable-multilib
3348 # Check whether --enable-multilib was given.
3349 if test "${enable_multilib+set}" = set; then :
3350   enableval=$enable_multilib; case "$enableval" in
3351   yes) multilib=yes ;;
3352   no)  multilib=no ;;
3353   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3354  esac
3355 else
3356   multilib=yes
3357 fi
3358
3359
3360 # We may get other options which we leave undocumented:
3361 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3362 # See config-ml.in if you want the gory details.
3363
3364 if test "$srcdir" = "."; then
3365   if test "$with_target_subdir" != "."; then
3366     multi_basedir="$srcdir/$with_multisrctop../.."
3367   else
3368     multi_basedir="$srcdir/$with_multisrctop.."
3369   fi
3370 else
3371   multi_basedir="$srcdir/.."
3372 fi
3373
3374
3375 # Even if the default multilib is not a cross compilation,
3376 # it may be that some of the other multilibs are.
3377 if test $cross_compiling = no && test $multilib = yes \
3378    && test "x${with_multisubdir}" != x ; then
3379    cross_compiling=maybe
3380 fi
3381
3382 ac_config_commands="$ac_config_commands default-1"
3383
3384
3385 # Handy for debugging:
3386 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3387
3388 # Are we being configured with some form of cross compiler?
3389 # NB: We don't actually need to know this just now, but when, say, a test
3390 #     suite is included, we'll have to know.
3391 if test "$build" != "$host"; then
3392   LIBGFOR_IS_NATIVE=false
3393
3394 else
3395   LIBGFOR_IS_NATIVE=true
3396 fi
3397
3398 DEPDIR="${am__leading_dot}deps"
3399
3400 ac_config_commands="$ac_config_commands depfiles"
3401
3402
3403 am_make=${MAKE-make}
3404 cat > confinc << 'END'
3405 am__doit:
3406         @echo this is the am__doit target
3407 .PHONY: am__doit
3408 END
3409 # If we don't find an include directive, just comment out the code.
3410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3411 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3412 am__include="#"
3413 am__quote=
3414 _am_result=none
3415 # First try GNU make style include.
3416 echo "include confinc" > confmf
3417 # Ignore all kinds of additional output from `make'.
3418 case `$am_make -s -f confmf 2> /dev/null` in #(
3419 *the\ am__doit\ target*)
3420   am__include=include
3421   am__quote=
3422   _am_result=GNU
3423   ;;
3424 esac
3425 # Now try BSD make style include.
3426 if test "$am__include" = "#"; then
3427    echo '.include "confinc"' > confmf
3428    case `$am_make -s -f confmf 2> /dev/null` in #(
3429    *the\ am__doit\ target*)
3430      am__include=.include
3431      am__quote="\""
3432      _am_result=BSD
3433      ;;
3434    esac
3435 fi
3436
3437
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3439 $as_echo "$_am_result" >&6; }
3440 rm -f confinc confmf
3441
3442 # Check whether --enable-dependency-tracking was given.
3443 if test "${enable_dependency_tracking+set}" = set; then :
3444   enableval=$enable_dependency_tracking;
3445 fi
3446
3447 if test "x$enable_dependency_tracking" != xno; then
3448   am_depcomp="$ac_aux_dir/depcomp"
3449   AMDEPBACKSLASH='\'
3450 fi
3451  if test "x$enable_dependency_tracking" != xno; then
3452   AMDEP_TRUE=
3453   AMDEP_FALSE='#'
3454 else
3455   AMDEP_TRUE='#'
3456   AMDEP_FALSE=
3457 fi
3458
3459
3460 ac_ext=c
3461 ac_cpp='$CPP $CPPFLAGS'
3462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3465 if test -n "$ac_tool_prefix"; then
3466   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3467 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3469 $as_echo_n "checking for $ac_word... " >&6; }
3470 if test "${ac_cv_prog_CC+set}" = set; then :
3471   $as_echo_n "(cached) " >&6
3472 else
3473   if test -n "$CC"; then
3474   ac_cv_prog_CC="$CC" # Let the user override the test.
3475 else
3476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477 for as_dir in $PATH
3478 do
3479   IFS=$as_save_IFS
3480   test -z "$as_dir" && as_dir=.
3481     for ac_exec_ext in '' $ac_executable_extensions; do
3482   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3483     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3485     break 2
3486   fi
3487 done
3488   done
3489 IFS=$as_save_IFS
3490
3491 fi
3492 fi
3493 CC=$ac_cv_prog_CC
3494 if test -n "$CC"; then
3495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3496 $as_echo "$CC" >&6; }
3497 else
3498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3499 $as_echo "no" >&6; }
3500 fi
3501
3502
3503 fi
3504 if test -z "$ac_cv_prog_CC"; then
3505   ac_ct_CC=$CC
3506   # Extract the first word of "gcc", so it can be a program name with args.
3507 set dummy gcc; ac_word=$2
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3509 $as_echo_n "checking for $ac_word... " >&6; }
3510 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3511   $as_echo_n "(cached) " >&6
3512 else
3513   if test -n "$ac_ct_CC"; then
3514   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3515 else
3516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3517 for as_dir in $PATH
3518 do
3519   IFS=$as_save_IFS
3520   test -z "$as_dir" && as_dir=.
3521     for ac_exec_ext in '' $ac_executable_extensions; do
3522   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3523     ac_cv_prog_ac_ct_CC="gcc"
3524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3525     break 2
3526   fi
3527 done
3528   done
3529 IFS=$as_save_IFS
3530
3531 fi
3532 fi
3533 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3534 if test -n "$ac_ct_CC"; then
3535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3536 $as_echo "$ac_ct_CC" >&6; }
3537 else
3538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3539 $as_echo "no" >&6; }
3540 fi
3541
3542   if test "x$ac_ct_CC" = x; then
3543     CC=""
3544   else
3545     case $cross_compiling:$ac_tool_warned in
3546 yes:)
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3548 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3549 ac_tool_warned=yes ;;
3550 esac
3551     CC=$ac_ct_CC
3552   fi
3553 else
3554   CC="$ac_cv_prog_CC"
3555 fi
3556
3557 if test -z "$CC"; then
3558           if test -n "$ac_tool_prefix"; then
3559     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3560 set dummy ${ac_tool_prefix}cc; ac_word=$2
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3562 $as_echo_n "checking for $ac_word... " >&6; }
3563 if test "${ac_cv_prog_CC+set}" = set; then :
3564   $as_echo_n "(cached) " >&6
3565 else
3566   if test -n "$CC"; then
3567   ac_cv_prog_CC="$CC" # Let the user override the test.
3568 else
3569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3570 for as_dir in $PATH
3571 do
3572   IFS=$as_save_IFS
3573   test -z "$as_dir" && as_dir=.
3574     for ac_exec_ext in '' $ac_executable_extensions; do
3575   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3576     ac_cv_prog_CC="${ac_tool_prefix}cc"
3577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3578     break 2
3579   fi
3580 done
3581   done
3582 IFS=$as_save_IFS
3583
3584 fi
3585 fi
3586 CC=$ac_cv_prog_CC
3587 if test -n "$CC"; then
3588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3589 $as_echo "$CC" >&6; }
3590 else
3591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3592 $as_echo "no" >&6; }
3593 fi
3594
3595
3596   fi
3597 fi
3598 if test -z "$CC"; then
3599   # Extract the first word of "cc", so it can be a program name with args.
3600 set dummy cc; ac_word=$2
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3602 $as_echo_n "checking for $ac_word... " >&6; }
3603 if test "${ac_cv_prog_CC+set}" = set; then :
3604   $as_echo_n "(cached) " >&6
3605 else
3606   if test -n "$CC"; then
3607   ac_cv_prog_CC="$CC" # Let the user override the test.
3608 else
3609   ac_prog_rejected=no
3610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3611 for as_dir in $PATH
3612 do
3613   IFS=$as_save_IFS
3614   test -z "$as_dir" && as_dir=.
3615     for ac_exec_ext in '' $ac_executable_extensions; do
3616   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3617     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3618        ac_prog_rejected=yes
3619        continue
3620      fi
3621     ac_cv_prog_CC="cc"
3622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3623     break 2
3624   fi
3625 done
3626   done
3627 IFS=$as_save_IFS
3628
3629 if test $ac_prog_rejected = yes; then
3630   # We found a bogon in the path, so make sure we never use it.
3631   set dummy $ac_cv_prog_CC
3632   shift
3633   if test $# != 0; then
3634     # We chose a different compiler from the bogus one.
3635     # However, it has the same basename, so the bogon will be chosen
3636     # first if we set CC to just the basename; use the full file name.
3637     shift
3638     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3639   fi
3640 fi
3641 fi
3642 fi
3643 CC=$ac_cv_prog_CC
3644 if test -n "$CC"; then
3645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3646 $as_echo "$CC" >&6; }
3647 else
3648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3649 $as_echo "no" >&6; }
3650 fi
3651
3652
3653 fi
3654 if test -z "$CC"; then
3655   if test -n "$ac_tool_prefix"; then
3656   for ac_prog in cl.exe
3657   do
3658     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3659 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3661 $as_echo_n "checking for $ac_word... " >&6; }
3662 if test "${ac_cv_prog_CC+set}" = set; then :
3663   $as_echo_n "(cached) " >&6
3664 else
3665   if test -n "$CC"; then
3666   ac_cv_prog_CC="$CC" # Let the user override the test.
3667 else
3668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3669 for as_dir in $PATH
3670 do
3671   IFS=$as_save_IFS
3672   test -z "$as_dir" && as_dir=.
3673     for ac_exec_ext in '' $ac_executable_extensions; do
3674   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3675     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3677     break 2
3678   fi
3679 done
3680   done
3681 IFS=$as_save_IFS
3682
3683 fi
3684 fi
3685 CC=$ac_cv_prog_CC
3686 if test -n "$CC"; then
3687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3688 $as_echo "$CC" >&6; }
3689 else
3690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3691 $as_echo "no" >&6; }
3692 fi
3693
3694
3695     test -n "$CC" && break
3696   done
3697 fi
3698 if test -z "$CC"; then
3699   ac_ct_CC=$CC
3700   for ac_prog in cl.exe
3701 do
3702   # Extract the first word of "$ac_prog", so it can be a program name with args.
3703 set dummy $ac_prog; ac_word=$2
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3705 $as_echo_n "checking for $ac_word... " >&6; }
3706 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3707   $as_echo_n "(cached) " >&6
3708 else
3709   if test -n "$ac_ct_CC"; then
3710   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3711 else
3712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3713 for as_dir in $PATH
3714 do
3715   IFS=$as_save_IFS
3716   test -z "$as_dir" && as_dir=.
3717     for ac_exec_ext in '' $ac_executable_extensions; do
3718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3719     ac_cv_prog_ac_ct_CC="$ac_prog"
3720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3721     break 2
3722   fi
3723 done
3724   done
3725 IFS=$as_save_IFS
3726
3727 fi
3728 fi
3729 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3730 if test -n "$ac_ct_CC"; then
3731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3732 $as_echo "$ac_ct_CC" >&6; }
3733 else
3734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3735 $as_echo "no" >&6; }
3736 fi
3737
3738
3739   test -n "$ac_ct_CC" && break
3740 done
3741
3742   if test "x$ac_ct_CC" = x; then
3743     CC=""
3744   else
3745     case $cross_compiling:$ac_tool_warned in
3746 yes:)
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3748 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3749 ac_tool_warned=yes ;;
3750 esac
3751     CC=$ac_ct_CC
3752   fi
3753 fi
3754
3755 fi
3756
3757
3758 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3759 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3760 as_fn_error "no acceptable C compiler found in \$PATH
3761 See \`config.log' for more details." "$LINENO" 5; }
3762
3763 # Provide some information about the compiler.
3764 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3765 set X $ac_compile
3766 ac_compiler=$2
3767 for ac_option in --version -v -V -qversion; do
3768   { { ac_try="$ac_compiler $ac_option >&5"
3769 case "(($ac_try" in
3770   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3771   *) ac_try_echo=$ac_try;;
3772 esac
3773 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3774 $as_echo "$ac_try_echo"; } >&5
3775   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3776   ac_status=$?
3777   if test -s conftest.err; then
3778     sed '10a\
3779 ... rest of stderr output deleted ...
3780          10q' conftest.err >conftest.er1
3781     cat conftest.er1 >&5
3782     rm -f conftest.er1 conftest.err
3783   fi
3784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3785   test $ac_status = 0; }
3786 done
3787
3788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789 /* end confdefs.h.  */
3790
3791 int
3792 main ()
3793 {
3794
3795   ;
3796   return 0;
3797 }
3798 _ACEOF
3799 # FIXME: Cleanup?
3800 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3801   (eval $ac_link) 2>&5
3802   ac_status=$?
3803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3804   test $ac_status = 0; }; then :
3805   gcc_no_link=no
3806 else
3807   gcc_no_link=yes
3808 fi
3809 if test x$gcc_no_link = xyes; then
3810   # Setting cross_compile will disable run tests; it will
3811   # also disable AC_CHECK_FILE but that's generally
3812   # correct if we can't link.
3813   cross_compiling=yes
3814   EXEEXT=
3815 else
3816   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817 /* end confdefs.h.  */
3818
3819 int
3820 main ()
3821 {
3822
3823   ;
3824   return 0;
3825 }
3826 _ACEOF
3827 ac_clean_files_save=$ac_clean_files
3828 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3829 # Try to create an executable without -o first, disregard a.out.
3830 # It will help us diagnose broken compilers, and finding out an intuition
3831 # of exeext.
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3833 $as_echo_n "checking for C compiler default output file name... " >&6; }
3834 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3835
3836 # The possible output files:
3837 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3838
3839 ac_rmfiles=
3840 for ac_file in $ac_files
3841 do
3842   case $ac_file in
3843     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3844     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3845   esac
3846 done
3847 rm -f $ac_rmfiles
3848
3849 if { { ac_try="$ac_link_default"
3850 case "(($ac_try" in
3851   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3852   *) ac_try_echo=$ac_try;;
3853 esac
3854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3855 $as_echo "$ac_try_echo"; } >&5
3856   (eval "$ac_link_default") 2>&5
3857   ac_status=$?
3858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3859   test $ac_status = 0; }; then :
3860   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3861 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3862 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3863 # so that the user can short-circuit this test for compilers unknown to
3864 # Autoconf.
3865 for ac_file in $ac_files ''
3866 do
3867   test -f "$ac_file" || continue
3868   case $ac_file in
3869     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3870         ;;
3871     [ab].out )
3872         # We found the default executable, but exeext='' is most
3873         # certainly right.
3874         break;;
3875     *.* )
3876         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3877         then :; else
3878            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3879         fi
3880         # We set ac_cv_exeext here because the later test for it is not
3881         # safe: cross compilers may not add the suffix if given an `-o'
3882         # argument, so we may need to know it at that point already.
3883         # Even if this section looks crufty: it has the advantage of
3884         # actually working.
3885         break;;
3886     * )
3887         break;;
3888   esac
3889 done
3890 test "$ac_cv_exeext" = no && ac_cv_exeext=
3891
3892 else
3893   ac_file=''
3894 fi
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3896 $as_echo "$ac_file" >&6; }
3897 if test -z "$ac_file"; then :
3898   $as_echo "$as_me: failed program was:" >&5
3899 sed 's/^/| /' conftest.$ac_ext >&5
3900
3901 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3902 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3903 { as_fn_set_status 77
3904 as_fn_error "C compiler cannot create executables
3905 See \`config.log' for more details." "$LINENO" 5; }; }
3906 fi
3907 ac_exeext=$ac_cv_exeext
3908
3909 # Check that the compiler produces executables we can run.  If not, either
3910 # the compiler is broken, or we cross compile.
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3912 $as_echo_n "checking whether the C compiler works... " >&6; }
3913 # If not cross compiling, check that we can run a simple program.
3914 if test "$cross_compiling" != yes; then
3915   if { ac_try='./$ac_file'
3916   { { case "(($ac_try" in
3917   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3918   *) ac_try_echo=$ac_try;;
3919 esac
3920 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3921 $as_echo "$ac_try_echo"; } >&5
3922   (eval "$ac_try") 2>&5
3923   ac_status=$?
3924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3925   test $ac_status = 0; }; }; then
3926     cross_compiling=no
3927   else
3928     if test "$cross_compiling" = maybe; then
3929         cross_compiling=yes
3930     else
3931         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3933 as_fn_error "cannot run C compiled programs.
3934 If you meant to cross compile, use \`--host'.
3935 See \`config.log' for more details." "$LINENO" 5; }
3936     fi
3937   fi
3938 fi
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3940 $as_echo "yes" >&6; }
3941
3942 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3943 ac_clean_files=$ac_clean_files_save
3944 # Check that the compiler produces executables we can run.  If not, either
3945 # the compiler is broken, or we cross compile.
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3947 $as_echo_n "checking whether we are cross compiling... " >&6; }
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3949 $as_echo "$cross_compiling" >&6; }
3950
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3952 $as_echo_n "checking for suffix of executables... " >&6; }
3953 if { { ac_try="$ac_link"
3954 case "(($ac_try" in
3955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3956   *) ac_try_echo=$ac_try;;
3957 esac
3958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3959 $as_echo "$ac_try_echo"; } >&5
3960   (eval "$ac_link") 2>&5
3961   ac_status=$?
3962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3963   test $ac_status = 0; }; then :
3964   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3965 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3966 # work properly (i.e., refer to `conftest.exe'), while it won't with
3967 # `rm'.
3968 for ac_file in conftest.exe conftest conftest.*; do
3969   test -f "$ac_file" || continue
3970   case $ac_file in
3971     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3972     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3973           break;;
3974     * ) break;;
3975   esac
3976 done
3977 else
3978   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3980 as_fn_error "cannot compute suffix of executables: cannot compile and link
3981 See \`config.log' for more details." "$LINENO" 5; }
3982 fi
3983 rm -f conftest$ac_cv_exeext
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3985 $as_echo "$ac_cv_exeext" >&6; }
3986
3987 rm -f conftest.$ac_ext
3988 EXEEXT=$ac_cv_exeext
3989 ac_exeext=$EXEEXT
3990 fi
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3992 $as_echo_n "checking for suffix of object files... " >&6; }
3993 if test "${ac_cv_objext+set}" = set; then :
3994   $as_echo_n "(cached) " >&6
3995 else
3996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997 /* end confdefs.h.  */
3998
3999 int
4000 main ()
4001 {
4002
4003   ;
4004   return 0;
4005 }
4006 _ACEOF
4007 rm -f conftest.o conftest.obj
4008 if { { ac_try="$ac_compile"
4009 case "(($ac_try" in
4010   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4011   *) ac_try_echo=$ac_try;;
4012 esac
4013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4014 $as_echo "$ac_try_echo"; } >&5
4015   (eval "$ac_compile") 2>&5
4016   ac_status=$?
4017   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4018   test $ac_status = 0; }; then :
4019   for ac_file in conftest.o conftest.obj conftest.*; do
4020   test -f "$ac_file" || continue;
4021   case $ac_file in
4022     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4023     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4024        break;;
4025   esac
4026 done
4027 else
4028   $as_echo "$as_me: failed program was:" >&5
4029 sed 's/^/| /' conftest.$ac_ext >&5
4030
4031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4033 as_fn_error "cannot compute suffix of object files: cannot compile
4034 See \`config.log' for more details." "$LINENO" 5; }
4035 fi
4036 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4037 fi
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4039 $as_echo "$ac_cv_objext" >&6; }
4040 OBJEXT=$ac_cv_objext
4041 ac_objext=$OBJEXT
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4043 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4044 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4045   $as_echo_n "(cached) " >&6
4046 else
4047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4048 /* end confdefs.h.  */
4049
4050 int
4051 main ()
4052 {
4053 #ifndef __GNUC__
4054        choke me
4055 #endif
4056
4057   ;
4058   return 0;
4059 }
4060 _ACEOF
4061 if ac_fn_c_try_compile "$LINENO"; then :
4062   ac_compiler_gnu=yes
4063 else
4064   ac_compiler_gnu=no
4065 fi
4066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4067 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4068
4069 fi
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4071 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4072 if test $ac_compiler_gnu = yes; then
4073   GCC=yes
4074 else
4075   GCC=
4076 fi
4077 ac_test_CFLAGS=${CFLAGS+set}
4078 ac_save_CFLAGS=$CFLAGS
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4080 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4081 if test "${ac_cv_prog_cc_g+set}" = set; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   ac_save_c_werror_flag=$ac_c_werror_flag
4085    ac_c_werror_flag=yes
4086    ac_cv_prog_cc_g=no
4087    CFLAGS="-g"
4088    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4089 /* end confdefs.h.  */
4090
4091 int
4092 main ()
4093 {
4094
4095   ;
4096   return 0;
4097 }
4098 _ACEOF
4099 if ac_fn_c_try_compile "$LINENO"; then :
4100   ac_cv_prog_cc_g=yes
4101 else
4102   CFLAGS=""
4103       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h.  */
4105
4106 int
4107 main ()
4108 {
4109
4110   ;
4111   return 0;
4112 }
4113 _ACEOF
4114 if ac_fn_c_try_compile "$LINENO"; then :
4115
4116 else
4117   ac_c_werror_flag=$ac_save_c_werror_flag
4118          CFLAGS="-g"
4119          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4120 /* end confdefs.h.  */
4121
4122 int
4123 main ()
4124 {
4125
4126   ;
4127   return 0;
4128 }
4129 _ACEOF
4130 if ac_fn_c_try_compile "$LINENO"; then :
4131   ac_cv_prog_cc_g=yes
4132 fi
4133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4134 fi
4135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4136 fi
4137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4138    ac_c_werror_flag=$ac_save_c_werror_flag
4139 fi
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4141 $as_echo "$ac_cv_prog_cc_g" >&6; }
4142 if test "$ac_test_CFLAGS" = set; then
4143   CFLAGS=$ac_save_CFLAGS
4144 elif test $ac_cv_prog_cc_g = yes; then
4145   if test "$GCC" = yes; then
4146     CFLAGS="-g -O2"
4147   else
4148     CFLAGS="-g"
4149   fi
4150 else
4151   if test "$GCC" = yes; then
4152     CFLAGS="-O2"
4153   else
4154     CFLAGS=
4155   fi
4156 fi
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4158 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4159 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4160   $as_echo_n "(cached) " >&6
4161 else
4162   ac_cv_prog_cc_c89=no
4163 ac_save_CC=$CC
4164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4165 /* end confdefs.h.  */
4166 #include <stdarg.h>
4167 #include <stdio.h>
4168 #include <sys/types.h>
4169 #include <sys/stat.h>
4170 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4171 struct buf { int x; };
4172 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4173 static char *e (p, i)
4174      char **p;
4175      int i;
4176 {
4177   return p[i];
4178 }
4179 static char *f (char * (*g) (char **, int), char **p, ...)
4180 {
4181   char *s;
4182   va_list v;
4183   va_start (v,p);
4184   s = g (p, va_arg (v,int));
4185   va_end (v);
4186   return s;
4187 }
4188
4189 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4190    function prototypes and stuff, but not '\xHH' hex character constants.
4191    These don't provoke an error unfortunately, instead are silently treated
4192    as 'x'.  The following induces an error, until -std is added to get
4193    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4194    array size at least.  It's necessary to write '\x00'==0 to get something
4195    that's true only with -std.  */
4196 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4197
4198 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4199    inside strings and character constants.  */
4200 #define FOO(x) 'x'
4201 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4202
4203 int test (int i, double x);
4204 struct s1 {int (*f) (int a);};
4205 struct s2 {int (*f) (double a);};
4206 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4207 int argc;
4208 char **argv;
4209 int
4210 main ()
4211 {
4212 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4213   ;
4214   return 0;
4215 }
4216 _ACEOF
4217 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4218         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4219 do
4220   CC="$ac_save_CC $ac_arg"
4221   if ac_fn_c_try_compile "$LINENO"; then :
4222   ac_cv_prog_cc_c89=$ac_arg
4223 fi
4224 rm -f core conftest.err conftest.$ac_objext
4225   test "x$ac_cv_prog_cc_c89" != "xno" && break
4226 done
4227 rm -f conftest.$ac_ext
4228 CC=$ac_save_CC
4229
4230 fi
4231 # AC_CACHE_VAL
4232 case "x$ac_cv_prog_cc_c89" in
4233   x)
4234     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4235 $as_echo "none needed" >&6; } ;;
4236   xno)
4237     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4238 $as_echo "unsupported" >&6; } ;;
4239   *)
4240     CC="$CC $ac_cv_prog_cc_c89"
4241     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4242 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4243 esac
4244 if test "x$ac_cv_prog_cc_c89" != xno; then :
4245
4246 fi
4247
4248 ac_ext=c
4249 ac_cpp='$CPP $CPPFLAGS'
4250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4253
4254 depcc="$CC"   am_compiler_list=
4255
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4257 $as_echo_n "checking dependency style of $depcc... " >&6; }
4258 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4259   $as_echo_n "(cached) " >&6
4260 else
4261   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4262   # We make a subdir and do the tests there.  Otherwise we can end up
4263   # making bogus files that we don't know about and never remove.  For
4264   # instance it was reported that on HP-UX the gcc test will end up
4265   # making a dummy file named `D' -- because `-MD' means `put the output
4266   # in D'.
4267   mkdir conftest.dir
4268   # Copy depcomp to subdir because otherwise we won't find it if we're
4269   # using a relative directory.
4270   cp "$am_depcomp" conftest.dir
4271   cd conftest.dir
4272   # We will build objects and dependencies in a subdirectory because
4273   # it helps to detect inapplicable dependency modes.  For instance
4274   # both Tru64's cc and ICC support -MD to output dependencies as a
4275   # side effect of compilation, but ICC will put the dependencies in
4276   # the current directory while Tru64 will put them in the object
4277   # directory.
4278   mkdir sub
4279
4280   am_cv_CC_dependencies_compiler_type=none
4281   if test "$am_compiler_list" = ""; then
4282      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4283   fi
4284   am__universal=false
4285   case " $depcc " in #(
4286      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4287      esac
4288
4289   for depmode in $am_compiler_list; do
4290     # Setup a source with many dependencies, because some compilers
4291     # like to wrap large dependency lists on column 80 (with \), and
4292     # we should not choose a depcomp mode which is confused by this.
4293     #
4294     # We need to recreate these files for each test, as the compiler may
4295     # overwrite some of them when testing with obscure command lines.
4296     # This happens at least with the AIX C compiler.
4297     : > sub/conftest.c
4298     for i in 1 2 3 4 5 6; do
4299       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4300       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4301       # Solaris 8's {/usr,}/bin/sh.
4302       touch sub/conftst$i.h
4303     done
4304     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4305
4306     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4307     # mode.  It turns out that the SunPro C++ compiler does not properly
4308     # handle `-M -o', and we need to detect this.  Also, some Intel
4309     # versions had trouble with output in subdirs
4310     am__obj=sub/conftest.${OBJEXT-o}
4311     am__minus_obj="-o $am__obj"
4312     case $depmode in
4313     gcc)
4314       # This depmode causes a compiler race in universal mode.
4315       test "$am__universal" = false || continue
4316       ;;
4317     nosideeffect)
4318       # after this tag, mechanisms are not by side-effect, so they'll
4319       # only be used when explicitly requested
4320       if test "x$enable_dependency_tracking" = xyes; then
4321         continue
4322       else
4323         break
4324       fi
4325       ;;
4326     msvisualcpp | msvcmsys)
4327       # This compiler won't grok `-c -o', but also, the minuso test has
4328       # not run yet.  These depmodes are late enough in the game, and
4329       # so weak that their functioning should not be impacted.
4330       am__obj=conftest.${OBJEXT-o}
4331       am__minus_obj=
4332       ;;
4333     none) break ;;
4334     esac
4335     if depmode=$depmode \
4336        source=sub/conftest.c object=$am__obj \
4337        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4338        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4339          >/dev/null 2>conftest.err &&
4340        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4341        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4342        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4343        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4344       # icc doesn't choke on unknown options, it will just issue warnings
4345       # or remarks (even with -Werror).  So we grep stderr for any message
4346       # that says an option was ignored or not supported.
4347       # When given -MP, icc 7.0 and 7.1 complain thusly:
4348       #   icc: Command line warning: ignoring option '-M'; no argument required
4349       # The diagnosis changed in icc 8.0:
4350       #   icc: Command line remark: option '-MP' not supported
4351       if (grep 'ignoring option' conftest.err ||
4352           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4353         am_cv_CC_dependencies_compiler_type=$depmode
4354         break
4355       fi
4356     fi
4357   done
4358
4359   cd ..
4360   rm -rf conftest.dir
4361 else
4362   am_cv_CC_dependencies_compiler_type=none
4363 fi
4364
4365 fi
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4367 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4368 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4369
4370  if
4371   test "x$enable_dependency_tracking" != xno \
4372   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4373   am__fastdepCC_TRUE=
4374   am__fastdepCC_FALSE='#'
4375 else
4376   am__fastdepCC_TRUE='#'
4377   am__fastdepCC_FALSE=
4378 fi
4379
4380
4381
4382 ac_ext=c
4383 ac_cpp='$CPP $CPPFLAGS'
4384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4388 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4389 # On Suns, sometimes $CPP names a directory.
4390 if test -n "$CPP" && test -d "$CPP"; then
4391   CPP=
4392 fi
4393 if test -z "$CPP"; then
4394   if test "${ac_cv_prog_CPP+set}" = set; then :
4395   $as_echo_n "(cached) " >&6
4396 else
4397       # Double quotes because CPP needs to be expanded
4398     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4399     do
4400       ac_preproc_ok=false
4401 for ac_c_preproc_warn_flag in '' yes
4402 do
4403   # Use a header file that comes with gcc, so configuring glibc
4404   # with a fresh cross-compiler works.
4405   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4406   # <limits.h> exists even on freestanding compilers.
4407   # On the NeXT, cc -E runs the code through the compiler's parser,
4408   # not just through cpp. "Syntax error" is here to catch this case.
4409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410 /* end confdefs.h.  */
4411 #ifdef __STDC__
4412 # include <limits.h>
4413 #else
4414 # include <assert.h>
4415 #endif
4416                      Syntax error
4417 _ACEOF
4418 if ac_fn_c_try_cpp "$LINENO"; then :
4419
4420 else
4421   # Broken: fails on valid input.
4422 continue
4423 fi
4424 rm -f conftest.err conftest.$ac_ext
4425
4426   # OK, works on sane cases.  Now check whether nonexistent headers
4427   # can be detected and how.
4428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4429 /* end confdefs.h.  */
4430 #include <ac_nonexistent.h>
4431 _ACEOF
4432 if ac_fn_c_try_cpp "$LINENO"; then :
4433   # Broken: success on invalid input.
4434 continue
4435 else
4436   # Passes both tests.
4437 ac_preproc_ok=:
4438 break
4439 fi
4440 rm -f conftest.err conftest.$ac_ext
4441
4442 done
4443 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4444 rm -f conftest.err conftest.$ac_ext
4445 if $ac_preproc_ok; then :
4446   break
4447 fi
4448
4449     done
4450     ac_cv_prog_CPP=$CPP
4451
4452 fi
4453   CPP=$ac_cv_prog_CPP
4454 else
4455   ac_cv_prog_CPP=$CPP
4456 fi
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4458 $as_echo "$CPP" >&6; }
4459 ac_preproc_ok=false
4460 for ac_c_preproc_warn_flag in '' yes
4461 do
4462   # Use a header file that comes with gcc, so configuring glibc
4463   # with a fresh cross-compiler works.
4464   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4465   # <limits.h> exists even on freestanding compilers.
4466   # On the NeXT, cc -E runs the code through the compiler's parser,
4467   # not just through cpp. "Syntax error" is here to catch this case.
4468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4469 /* end confdefs.h.  */
4470 #ifdef __STDC__
4471 # include <limits.h>
4472 #else
4473 # include <assert.h>
4474 #endif
4475                      Syntax error
4476 _ACEOF
4477 if ac_fn_c_try_cpp "$LINENO"; then :
4478
4479 else
4480   # Broken: fails on valid input.
4481 continue
4482 fi
4483 rm -f conftest.err conftest.$ac_ext
4484
4485   # OK, works on sane cases.  Now check whether nonexistent headers
4486   # can be detected and how.
4487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4488 /* end confdefs.h.  */
4489 #include <ac_nonexistent.h>
4490 _ACEOF
4491 if ac_fn_c_try_cpp "$LINENO"; then :
4492   # Broken: success on invalid input.
4493 continue
4494 else
4495   # Passes both tests.
4496 ac_preproc_ok=:
4497 break
4498 fi
4499 rm -f conftest.err conftest.$ac_ext
4500
4501 done
4502 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4503 rm -f conftest.err conftest.$ac_ext
4504 if $ac_preproc_ok; then :
4505
4506 else
4507   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4509 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4510 See \`config.log' for more details." "$LINENO" 5; }
4511 fi
4512
4513 ac_ext=c
4514 ac_cpp='$CPP $CPPFLAGS'
4515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4518
4519
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4521 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4522 if test "${ac_cv_path_GREP+set}" = set; then :
4523   $as_echo_n "(cached) " >&6
4524 else
4525   if test -z "$GREP"; then
4526   ac_path_GREP_found=false
4527   # Loop through the user's path and test for each of PROGNAME-LIST
4528   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4529 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4530 do
4531   IFS=$as_save_IFS
4532   test -z "$as_dir" && as_dir=.
4533     for ac_prog in grep ggrep; do
4534     for ac_exec_ext in '' $ac_executable_extensions; do
4535       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4536       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4537 # Check for GNU ac_path_GREP and select it if it is found.
4538   # Check for GNU $ac_path_GREP
4539 case `"$ac_path_GREP" --version 2>&1` in
4540 *GNU*)
4541   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4542 *)
4543   ac_count=0
4544   $as_echo_n 0123456789 >"conftest.in"
4545   while :
4546   do
4547     cat "conftest.in" "conftest.in" >"conftest.tmp"
4548     mv "conftest.tmp" "conftest.in"
4549     cp "conftest.in" "conftest.nl"
4550     $as_echo 'GREP' >> "conftest.nl"
4551     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4552     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4553     as_fn_arith $ac_count + 1 && ac_count=$as_val
4554     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4555       # Best one so far, save it but keep looking for a better one
4556       ac_cv_path_GREP="$ac_path_GREP"
4557       ac_path_GREP_max=$ac_count
4558     fi
4559     # 10*(2^10) chars as input seems more than enough
4560     test $ac_count -gt 10 && break
4561   done
4562   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4563 esac
4564
4565       $ac_path_GREP_found && break 3
4566     done
4567   done
4568   done
4569 IFS=$as_save_IFS
4570   if test -z "$ac_cv_path_GREP"; then
4571     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4572   fi
4573 else
4574   ac_cv_path_GREP=$GREP
4575 fi
4576
4577 fi
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4579 $as_echo "$ac_cv_path_GREP" >&6; }
4580  GREP="$ac_cv_path_GREP"
4581
4582
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4584 $as_echo_n "checking for egrep... " >&6; }
4585 if test "${ac_cv_path_EGREP+set}" = set; then :
4586   $as_echo_n "(cached) " >&6
4587 else
4588   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4589    then ac_cv_path_EGREP="$GREP -E"
4590    else
4591      if test -z "$EGREP"; then
4592   ac_path_EGREP_found=false
4593   # Loop through the user's path and test for each of PROGNAME-LIST
4594   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4595 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4596 do
4597   IFS=$as_save_IFS
4598   test -z "$as_dir" && as_dir=.
4599     for ac_prog in egrep; do
4600     for ac_exec_ext in '' $ac_executable_extensions; do
4601       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4602       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4603 # Check for GNU ac_path_EGREP and select it if it is found.
4604   # Check for GNU $ac_path_EGREP
4605 case `"$ac_path_EGREP" --version 2>&1` in
4606 *GNU*)
4607   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4608 *)
4609   ac_count=0
4610   $as_echo_n 0123456789 >"conftest.in"
4611   while :
4612   do
4613     cat "conftest.in" "conftest.in" >"conftest.tmp"
4614     mv "conftest.tmp" "conftest.in"
4615     cp "conftest.in" "conftest.nl"
4616     $as_echo 'EGREP' >> "conftest.nl"
4617     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4618     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4619     as_fn_arith $ac_count + 1 && ac_count=$as_val
4620     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4621       # Best one so far, save it but keep looking for a better one
4622       ac_cv_path_EGREP="$ac_path_EGREP"
4623       ac_path_EGREP_max=$ac_count
4624     fi
4625     # 10*(2^10) chars as input seems more than enough
4626     test $ac_count -gt 10 && break
4627   done
4628   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4629 esac
4630
4631       $ac_path_EGREP_found && break 3
4632     done
4633   done
4634   done
4635 IFS=$as_save_IFS
4636   if test -z "$ac_cv_path_EGREP"; then
4637     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4638   fi
4639 else
4640   ac_cv_path_EGREP=$EGREP
4641 fi
4642
4643    fi
4644 fi
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4646 $as_echo "$ac_cv_path_EGREP" >&6; }
4647  EGREP="$ac_cv_path_EGREP"
4648
4649
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4651 $as_echo_n "checking for ANSI C header files... " >&6; }
4652 if test "${ac_cv_header_stdc+set}" = set; then :
4653   $as_echo_n "(cached) " >&6
4654 else
4655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4656 /* end confdefs.h.  */
4657 #include <stdlib.h>
4658 #include <stdarg.h>
4659 #include <string.h>
4660 #include <float.h>
4661
4662 int
4663 main ()
4664 {
4665
4666   ;
4667   return 0;
4668 }
4669 _ACEOF
4670 if ac_fn_c_try_compile "$LINENO"; then :
4671   ac_cv_header_stdc=yes
4672 else
4673   ac_cv_header_stdc=no
4674 fi
4675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4676
4677 if test $ac_cv_header_stdc = yes; then
4678   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4680 /* end confdefs.h.  */
4681 #include <string.h>
4682
4683 _ACEOF
4684 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4685   $EGREP "memchr" >/dev/null 2>&1; then :
4686
4687 else
4688   ac_cv_header_stdc=no
4689 fi
4690 rm -f conftest*
4691
4692 fi
4693
4694 if test $ac_cv_header_stdc = yes; then
4695   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4697 /* end confdefs.h.  */
4698 #include <stdlib.h>
4699
4700 _ACEOF
4701 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4702   $EGREP "free" >/dev/null 2>&1; then :
4703
4704 else
4705   ac_cv_header_stdc=no
4706 fi
4707 rm -f conftest*
4708
4709 fi
4710
4711 if test $ac_cv_header_stdc = yes; then
4712   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4713   if test "$cross_compiling" = yes; then :
4714   :
4715 else
4716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4717 /* end confdefs.h.  */
4718 #include <ctype.h>
4719 #include <stdlib.h>
4720 #if ((' ' & 0x0FF) == 0x020)
4721 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4722 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4723 #else
4724 # define ISLOWER(c) \
4725                    (('a' <= (c) && (c) <= 'i') \
4726                      || ('j' <= (c) && (c) <= 'r') \
4727                      || ('s' <= (c) && (c) <= 'z'))
4728 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4729 #endif
4730
4731 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4732 int
4733 main ()
4734 {
4735   int i;
4736   for (i = 0; i < 256; i++)
4737     if (XOR (islower (i), ISLOWER (i))
4738         || toupper (i) != TOUPPER (i))
4739       return 2;
4740   return 0;
4741 }
4742 _ACEOF
4743 if ac_fn_c_try_run "$LINENO"; then :
4744
4745 else
4746   ac_cv_header_stdc=no
4747 fi
4748 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4749   conftest.$ac_objext conftest.beam conftest.$ac_ext
4750 fi
4751
4752 fi
4753 fi
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4755 $as_echo "$ac_cv_header_stdc" >&6; }
4756 if test $ac_cv_header_stdc = yes; then
4757
4758 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4759
4760 fi
4761
4762 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4763 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4764                   inttypes.h stdint.h unistd.h
4765 do :
4766   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4767 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4768 "
4769 eval as_val=\$$as_ac_Header
4770    if test "x$as_val" = x""yes; then :
4771   cat >>confdefs.h <<_ACEOF
4772 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4773 _ACEOF
4774
4775 fi
4776
4777 done
4778
4779
4780
4781   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4782 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4783   MINIX=yes
4784 else
4785   MINIX=
4786 fi
4787
4788
4789   if test "$MINIX" = yes; then
4790
4791 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4792
4793
4794 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4795
4796
4797 $as_echo "#define _MINIX 1" >>confdefs.h
4798
4799   fi
4800
4801
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4803 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4804 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4805   $as_echo_n "(cached) " >&6
4806 else
4807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4808 /* end confdefs.h.  */
4809
4810 #         define __EXTENSIONS__ 1
4811           $ac_includes_default
4812 int
4813 main ()
4814 {
4815
4816   ;
4817   return 0;
4818 }
4819 _ACEOF
4820 if ac_fn_c_try_compile "$LINENO"; then :
4821   ac_cv_safe_to_define___extensions__=yes
4822 else
4823   ac_cv_safe_to_define___extensions__=no
4824 fi
4825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4826 fi
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4828 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4829   test $ac_cv_safe_to_define___extensions__ = yes &&
4830     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4831
4832   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4833
4834   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4835
4836   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4837
4838   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4839
4840
4841
4842 # Calculate toolexeclibdir
4843 # Also toolexecdir, though it's only used in toolexeclibdir
4844 case ${version_specific_libs} in
4845   yes)
4846     # Need the gcc compiler version to know where to install libraries
4847     # and header files if --enable-version-specific-runtime-libs option
4848     # is selected.
4849     toolexecdir='$(libdir)/gcc/$(target_alias)'
4850     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4851     ;;
4852   no)
4853     if test -n "$with_cross_host" &&
4854        test x"$with_cross_host" != x"no"; then
4855       # Install a library built with a cross compiler in tooldir, not libdir.
4856       toolexecdir='$(exec_prefix)/$(target_alias)'
4857       toolexeclibdir='$(toolexecdir)/lib'
4858     else
4859       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4860       toolexeclibdir='$(libdir)'
4861     fi
4862     multi_os_directory=`$CC -print-multi-os-directory`
4863     case $multi_os_directory in
4864       .) ;; # Avoid trailing /.
4865       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4866     esac
4867     ;;
4868 esac
4869
4870
4871
4872 # Create a spec file, so that compile/link tests don't fail
4873 test -f libgfortran.spec || touch libgfortran.spec
4874
4875 # Check the compiler.
4876 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4877 # We must force CC to /not/ be precious variables; otherwise
4878 # the wrong, non-multilib-adjusted value will be used in multilibs.
4879 # As a side effect, we have to subst CFLAGS ourselves.
4880
4881
4882
4883 ac_ext=c
4884 ac_cpp='$CPP $CPPFLAGS'
4885 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4886 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4887 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4888 if test -n "$ac_tool_prefix"; then
4889   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4890 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4892 $as_echo_n "checking for $ac_word... " >&6; }
4893 if test "${ac_cv_prog_CC+set}" = set; then :
4894   $as_echo_n "(cached) " >&6
4895 else
4896   if test -n "$CC"; then
4897   ac_cv_prog_CC="$CC" # Let the user override the test.
4898 else
4899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4900 for as_dir in $PATH
4901 do
4902   IFS=$as_save_IFS
4903   test -z "$as_dir" && as_dir=.
4904     for ac_exec_ext in '' $ac_executable_extensions; do
4905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4906     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4908     break 2
4909   fi
4910 done
4911   done
4912 IFS=$as_save_IFS
4913
4914 fi
4915 fi
4916 CC=$ac_cv_prog_CC
4917 if test -n "$CC"; then
4918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4919 $as_echo "$CC" >&6; }
4920 else
4921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4922 $as_echo "no" >&6; }
4923 fi
4924
4925
4926 fi
4927 if test -z "$ac_cv_prog_CC"; then
4928   ac_ct_CC=$CC
4929   # Extract the first word of "gcc", so it can be a program name with args.
4930 set dummy gcc; ac_word=$2
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4932 $as_echo_n "checking for $ac_word... " >&6; }
4933 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4934   $as_echo_n "(cached) " >&6
4935 else
4936   if test -n "$ac_ct_CC"; then
4937   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4938 else
4939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4940 for as_dir in $PATH
4941 do
4942   IFS=$as_save_IFS
4943   test -z "$as_dir" && as_dir=.
4944     for ac_exec_ext in '' $ac_executable_extensions; do
4945   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4946     ac_cv_prog_ac_ct_CC="gcc"
4947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4948     break 2
4949   fi
4950 done
4951   done
4952 IFS=$as_save_IFS
4953
4954 fi
4955 fi
4956 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4957 if test -n "$ac_ct_CC"; then
4958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4959 $as_echo "$ac_ct_CC" >&6; }
4960 else
4961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4962 $as_echo "no" >&6; }
4963 fi
4964
4965   if test "x$ac_ct_CC" = x; then
4966     CC=""
4967   else
4968     case $cross_compiling:$ac_tool_warned in
4969 yes:)
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4971 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4972 ac_tool_warned=yes ;;
4973 esac
4974     CC=$ac_ct_CC
4975   fi
4976 else
4977   CC="$ac_cv_prog_CC"
4978 fi
4979
4980 if test -z "$CC"; then
4981           if test -n "$ac_tool_prefix"; then
4982     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4983 set dummy ${ac_tool_prefix}cc; ac_word=$2
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4985 $as_echo_n "checking for $ac_word... " >&6; }
4986 if test "${ac_cv_prog_CC+set}" = set; then :
4987   $as_echo_n "(cached) " >&6
4988 else
4989   if test -n "$CC"; then
4990   ac_cv_prog_CC="$CC" # Let the user override the test.
4991 else
4992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4993 for as_dir in $PATH
4994 do
4995   IFS=$as_save_IFS
4996   test -z "$as_dir" && as_dir=.
4997     for ac_exec_ext in '' $ac_executable_extensions; do
4998   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4999     ac_cv_prog_CC="${ac_tool_prefix}cc"
5000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5001     break 2
5002   fi
5003 done
5004   done
5005 IFS=$as_save_IFS
5006
5007 fi
5008 fi
5009 CC=$ac_cv_prog_CC
5010 if test -n "$CC"; then
5011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5012 $as_echo "$CC" >&6; }
5013 else
5014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5015 $as_echo "no" >&6; }
5016 fi
5017
5018
5019   fi
5020 fi
5021 if test -z "$CC"; then
5022   # Extract the first word of "cc", so it can be a program name with args.
5023 set dummy cc; ac_word=$2
5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5025 $as_echo_n "checking for $ac_word... " >&6; }
5026 if test "${ac_cv_prog_CC+set}" = set; then :
5027   $as_echo_n "(cached) " >&6
5028 else
5029   if test -n "$CC"; then
5030   ac_cv_prog_CC="$CC" # Let the user override the test.
5031 else
5032   ac_prog_rejected=no
5033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5034 for as_dir in $PATH
5035 do
5036   IFS=$as_save_IFS
5037   test -z "$as_dir" && as_dir=.
5038     for ac_exec_ext in '' $ac_executable_extensions; do
5039   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5040     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5041        ac_prog_rejected=yes
5042        continue
5043      fi
5044     ac_cv_prog_CC="cc"
5045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5046     break 2
5047   fi
5048 done
5049   done
5050 IFS=$as_save_IFS
5051
5052 if test $ac_prog_rejected = yes; then
5053   # We found a bogon in the path, so make sure we never use it.
5054   set dummy $ac_cv_prog_CC
5055   shift
5056   if test $# != 0; then
5057     # We chose a different compiler from the bogus one.
5058     # However, it has the same basename, so the bogon will be chosen
5059     # first if we set CC to just the basename; use the full file name.
5060     shift
5061     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5062   fi
5063 fi
5064 fi
5065 fi
5066 CC=$ac_cv_prog_CC
5067 if test -n "$CC"; then
5068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5069 $as_echo "$CC" >&6; }
5070 else
5071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5072 $as_echo "no" >&6; }
5073 fi
5074
5075
5076 fi
5077 if test -z "$CC"; then
5078   if test -n "$ac_tool_prefix"; then
5079   for ac_prog in cl.exe
5080   do
5081     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5082 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5084 $as_echo_n "checking for $ac_word... " >&6; }
5085 if test "${ac_cv_prog_CC+set}" = set; then :
5086   $as_echo_n "(cached) " >&6
5087 else
5088   if test -n "$CC"; then
5089   ac_cv_prog_CC="$CC" # Let the user override the test.
5090 else
5091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5092 for as_dir in $PATH
5093 do
5094   IFS=$as_save_IFS
5095   test -z "$as_dir" && as_dir=.
5096     for ac_exec_ext in '' $ac_executable_extensions; do
5097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5098     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5100     break 2
5101   fi
5102 done
5103   done
5104 IFS=$as_save_IFS
5105
5106 fi
5107 fi
5108 CC=$ac_cv_prog_CC
5109 if test -n "$CC"; then
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5111 $as_echo "$CC" >&6; }
5112 else
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5114 $as_echo "no" >&6; }
5115 fi
5116
5117
5118     test -n "$CC" && break
5119   done
5120 fi
5121 if test -z "$CC"; then
5122   ac_ct_CC=$CC
5123   for ac_prog in cl.exe
5124 do
5125   # Extract the first word of "$ac_prog", so it can be a program name with args.
5126 set dummy $ac_prog; ac_word=$2
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5128 $as_echo_n "checking for $ac_word... " >&6; }
5129 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -n "$ac_ct_CC"; then
5133   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5134 else
5135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_exec_ext in '' $ac_executable_extensions; do
5141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5142     ac_cv_prog_ac_ct_CC="$ac_prog"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150 fi
5151 fi
5152 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5153 if test -n "$ac_ct_CC"; then
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5155 $as_echo "$ac_ct_CC" >&6; }
5156 else
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5158 $as_echo "no" >&6; }
5159 fi
5160
5161
5162   test -n "$ac_ct_CC" && break
5163 done
5164
5165   if test "x$ac_ct_CC" = x; then
5166     CC=""
5167   else
5168     case $cross_compiling:$ac_tool_warned in
5169 yes:)
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5172 ac_tool_warned=yes ;;
5173 esac
5174     CC=$ac_ct_CC
5175   fi
5176 fi
5177
5178 fi
5179
5180
5181 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5182 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5183 as_fn_error "no acceptable C compiler found in \$PATH
5184 See \`config.log' for more details." "$LINENO" 5; }
5185
5186 # Provide some information about the compiler.
5187 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5188 set X $ac_compile
5189 ac_compiler=$2
5190 for ac_option in --version -v -V -qversion; do
5191   { { ac_try="$ac_compiler $ac_option >&5"
5192 case "(($ac_try" in
5193   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5194   *) ac_try_echo=$ac_try;;
5195 esac
5196 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5197 $as_echo "$ac_try_echo"; } >&5
5198   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5199   ac_status=$?
5200   if test -s conftest.err; then
5201     sed '10a\
5202 ... rest of stderr output deleted ...
5203          10q' conftest.err >conftest.er1
5204     cat conftest.er1 >&5
5205     rm -f conftest.er1 conftest.err
5206   fi
5207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5208   test $ac_status = 0; }
5209 done
5210
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5212 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5213 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5214   $as_echo_n "(cached) " >&6
5215 else
5216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5217 /* end confdefs.h.  */
5218
5219 int
5220 main ()
5221 {
5222 #ifndef __GNUC__
5223        choke me
5224 #endif
5225
5226   ;
5227   return 0;
5228 }
5229 _ACEOF
5230 if ac_fn_c_try_compile "$LINENO"; then :
5231   ac_compiler_gnu=yes
5232 else
5233   ac_compiler_gnu=no
5234 fi
5235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5236 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5237
5238 fi
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5240 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5241 if test $ac_compiler_gnu = yes; then
5242   GCC=yes
5243 else
5244   GCC=
5245 fi
5246 ac_test_CFLAGS=${CFLAGS+set}
5247 ac_save_CFLAGS=$CFLAGS
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5249 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5250 if test "${ac_cv_prog_cc_g+set}" = set; then :
5251   $as_echo_n "(cached) " >&6
5252 else
5253   ac_save_c_werror_flag=$ac_c_werror_flag
5254    ac_c_werror_flag=yes
5255    ac_cv_prog_cc_g=no
5256    CFLAGS="-g"
5257    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5258 /* end confdefs.h.  */
5259
5260 int
5261 main ()
5262 {
5263
5264   ;
5265   return 0;
5266 }
5267 _ACEOF
5268 if ac_fn_c_try_compile "$LINENO"; then :
5269   ac_cv_prog_cc_g=yes
5270 else
5271   CFLAGS=""
5272       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5273 /* end confdefs.h.  */
5274
5275 int
5276 main ()
5277 {
5278
5279   ;
5280   return 0;
5281 }
5282 _ACEOF
5283 if ac_fn_c_try_compile "$LINENO"; then :
5284
5285 else
5286   ac_c_werror_flag=$ac_save_c_werror_flag
5287          CFLAGS="-g"
5288          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5289 /* end confdefs.h.  */
5290
5291 int
5292 main ()
5293 {
5294
5295   ;
5296   return 0;
5297 }
5298 _ACEOF
5299 if ac_fn_c_try_compile "$LINENO"; then :
5300   ac_cv_prog_cc_g=yes
5301 fi
5302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5303 fi
5304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5305 fi
5306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5307    ac_c_werror_flag=$ac_save_c_werror_flag
5308 fi
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5310 $as_echo "$ac_cv_prog_cc_g" >&6; }
5311 if test "$ac_test_CFLAGS" = set; then
5312   CFLAGS=$ac_save_CFLAGS
5313 elif test $ac_cv_prog_cc_g = yes; then
5314   if test "$GCC" = yes; then
5315     CFLAGS="-g -O2"
5316   else
5317     CFLAGS="-g"
5318   fi
5319 else
5320   if test "$GCC" = yes; then
5321     CFLAGS="-O2"
5322   else
5323     CFLAGS=
5324   fi
5325 fi
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5327 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5328 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5329   $as_echo_n "(cached) " >&6
5330 else
5331   ac_cv_prog_cc_c89=no
5332 ac_save_CC=$CC
5333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5334 /* end confdefs.h.  */
5335 #include <stdarg.h>
5336 #include <stdio.h>
5337 #include <sys/types.h>
5338 #include <sys/stat.h>
5339 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5340 struct buf { int x; };
5341 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5342 static char *e (p, i)
5343      char **p;
5344      int i;
5345 {
5346   return p[i];
5347 }
5348 static char *f (char * (*g) (char **, int), char **p, ...)
5349 {
5350   char *s;
5351   va_list v;
5352   va_start (v,p);
5353   s = g (p, va_arg (v,int));
5354   va_end (v);
5355   return s;
5356 }
5357
5358 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5359    function prototypes and stuff, but not '\xHH' hex character constants.
5360    These don't provoke an error unfortunately, instead are silently treated
5361    as 'x'.  The following induces an error, until -std is added to get
5362    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5363    array size at least.  It's necessary to write '\x00'==0 to get something
5364    that's true only with -std.  */
5365 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5366
5367 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5368    inside strings and character constants.  */
5369 #define FOO(x) 'x'
5370 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5371
5372 int test (int i, double x);
5373 struct s1 {int (*f) (int a);};
5374 struct s2 {int (*f) (double a);};
5375 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5376 int argc;
5377 char **argv;
5378 int
5379 main ()
5380 {
5381 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5382   ;
5383   return 0;
5384 }
5385 _ACEOF
5386 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5387         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5388 do
5389   CC="$ac_save_CC $ac_arg"
5390   if ac_fn_c_try_compile "$LINENO"; then :
5391   ac_cv_prog_cc_c89=$ac_arg
5392 fi
5393 rm -f core conftest.err conftest.$ac_objext
5394   test "x$ac_cv_prog_cc_c89" != "xno" && break
5395 done
5396 rm -f conftest.$ac_ext
5397 CC=$ac_save_CC
5398
5399 fi
5400 # AC_CACHE_VAL
5401 case "x$ac_cv_prog_cc_c89" in
5402   x)
5403     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5404 $as_echo "none needed" >&6; } ;;
5405   xno)
5406     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5407 $as_echo "unsupported" >&6; } ;;
5408   *)
5409     CC="$CC $ac_cv_prog_cc_c89"
5410     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5411 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5412 esac
5413 if test "x$ac_cv_prog_cc_c89" != xno; then :
5414
5415 fi
5416
5417 ac_ext=c
5418 ac_cpp='$CPP $CPPFLAGS'
5419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5421 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5422
5423 depcc="$CC"   am_compiler_list=
5424
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5426 $as_echo_n "checking dependency style of $depcc... " >&6; }
5427 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5428   $as_echo_n "(cached) " >&6
5429 else
5430   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5431   # We make a subdir and do the tests there.  Otherwise we can end up
5432   # making bogus files that we don't know about and never remove.  For
5433   # instance it was reported that on HP-UX the gcc test will end up
5434   # making a dummy file named `D' -- because `-MD' means `put the output
5435   # in D'.
5436   mkdir conftest.dir
5437   # Copy depcomp to subdir because otherwise we won't find it if we're
5438   # using a relative directory.
5439   cp "$am_depcomp" conftest.dir
5440   cd conftest.dir
5441   # We will build objects and dependencies in a subdirectory because
5442   # it helps to detect inapplicable dependency modes.  For instance
5443   # both Tru64's cc and ICC support -MD to output dependencies as a
5444   # side effect of compilation, but ICC will put the dependencies in
5445   # the current directory while Tru64 will put them in the object
5446   # directory.
5447   mkdir sub
5448
5449   am_cv_CC_dependencies_compiler_type=none
5450   if test "$am_compiler_list" = ""; then
5451      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5452   fi
5453   am__universal=false
5454   case " $depcc " in #(
5455      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5456      esac
5457
5458   for depmode in $am_compiler_list; do
5459     # Setup a source with many dependencies, because some compilers
5460     # like to wrap large dependency lists on column 80 (with \), and
5461     # we should not choose a depcomp mode which is confused by this.
5462     #
5463     # We need to recreate these files for each test, as the compiler may
5464     # overwrite some of them when testing with obscure command lines.
5465     # This happens at least with the AIX C compiler.
5466     : > sub/conftest.c
5467     for i in 1 2 3 4 5 6; do
5468       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5469       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5470       # Solaris 8's {/usr,}/bin/sh.
5471       touch sub/conftst$i.h
5472     done
5473     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5474
5475     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5476     # mode.  It turns out that the SunPro C++ compiler does not properly
5477     # handle `-M -o', and we need to detect this.  Also, some Intel
5478     # versions had trouble with output in subdirs
5479     am__obj=sub/conftest.${OBJEXT-o}
5480     am__minus_obj="-o $am__obj"
5481     case $depmode in
5482     gcc)
5483       # This depmode causes a compiler race in universal mode.
5484       test "$am__universal" = false || continue
5485       ;;
5486     nosideeffect)
5487       # after this tag, mechanisms are not by side-effect, so they'll
5488       # only be used when explicitly requested
5489       if test "x$enable_dependency_tracking" = xyes; then
5490         continue
5491       else
5492         break
5493       fi
5494       ;;
5495     msvisualcpp | msvcmsys)
5496       # This compiler won't grok `-c -o', but also, the minuso test has
5497       # not run yet.  These depmodes are late enough in the game, and
5498       # so weak that their functioning should not be impacted.
5499       am__obj=conftest.${OBJEXT-o}
5500       am__minus_obj=
5501       ;;
5502     none) break ;;
5503     esac
5504     if depmode=$depmode \
5505        source=sub/conftest.c object=$am__obj \
5506        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5507        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5508          >/dev/null 2>conftest.err &&
5509        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5510        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5511        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5512        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5513       # icc doesn't choke on unknown options, it will just issue warnings
5514       # or remarks (even with -Werror).  So we grep stderr for any message
5515       # that says an option was ignored or not supported.
5516       # When given -MP, icc 7.0 and 7.1 complain thusly:
5517       #   icc: Command line warning: ignoring option '-M'; no argument required
5518       # The diagnosis changed in icc 8.0:
5519       #   icc: Command line remark: option '-MP' not supported
5520       if (grep 'ignoring option' conftest.err ||
5521           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5522         am_cv_CC_dependencies_compiler_type=$depmode
5523         break
5524       fi
5525     fi
5526   done
5527
5528   cd ..
5529   rm -rf conftest.dir
5530 else
5531   am_cv_CC_dependencies_compiler_type=none
5532 fi
5533
5534 fi
5535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5536 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5537 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5538
5539  if
5540   test "x$enable_dependency_tracking" != xno \
5541   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5542   am__fastdepCC_TRUE=
5543   am__fastdepCC_FALSE='#'
5544 else
5545   am__fastdepCC_TRUE='#'
5546   am__fastdepCC_FALSE=
5547 fi
5548
5549
5550
5551
5552 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5553 if test "x$GCC" = "xyes"; then
5554   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5555   ## We like to use C99 routines when available.  This makes sure that
5556   ## __STDC_VERSION__ is set such that libc includes make them available.
5557   AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
5558   ## Compile the following tests with the same system header contents
5559   ## that we'll encounter when compiling our own source files.
5560   CFLAGS="-std=gnu99 $CFLAGS"
5561 fi
5562
5563
5564
5565
5566 # Check for symbol versioning (copied from libssp).
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5568 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5569 # Check whether --enable-symvers was given.
5570 if test "${enable_symvers+set}" = set; then :
5571   enableval=$enable_symvers; gfortran_use_symver=$enableval
5572 else
5573   gfortran_use_symver=yes
5574 fi
5575
5576 if test "x$gfortran_use_symver" = xyes; then
5577   save_LDFLAGS="$LDFLAGS"
5578   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5579   cat > conftest.map <<EOF
5580 FOO_1.0 {
5581   global: *foo*; bar; local: *;
5582 };
5583 EOF
5584   if test x$gcc_no_link = xyes; then
5585   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5586 fi
5587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5588 /* end confdefs.h.  */
5589 int foo;
5590 int
5591 main ()
5592 {
5593
5594   ;
5595   return 0;
5596 }
5597 _ACEOF
5598 if ac_fn_c_try_link "$LINENO"; then :
5599   gfortran_use_symver=gnu
5600 else
5601   gfortran_use_symver=no
5602 fi
5603 rm -f core conftest.err conftest.$ac_objext \
5604     conftest$ac_exeext conftest.$ac_ext
5605   if test x$gfortran_use_symver = xno; then
5606     case "$target_os" in
5607       solaris2*)
5608         LDFLAGS="$save_LDFLAGS"
5609         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5610         # Sun ld cannot handle wildcards and treats all entries as undefined.
5611         cat > conftest.map <<EOF
5612 FOO_1.0 {
5613   global: foo; local: *;
5614 };
5615 EOF
5616         if test x$gcc_no_link = xyes; then
5617   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5618 fi
5619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5620 /* end confdefs.h.  */
5621 int foo;
5622 int
5623 main ()
5624 {
5625
5626   ;
5627   return 0;
5628 }
5629 _ACEOF
5630 if ac_fn_c_try_link "$LINENO"; then :
5631   gfortran_use_symver=sun
5632 else
5633   gfortran_use_symver=no
5634 fi
5635 rm -f core conftest.err conftest.$ac_objext \
5636     conftest$ac_exeext conftest.$ac_ext
5637         ;;
5638     esac
5639   fi
5640   LDFLAGS="$save_LDFLAGS"
5641 fi
5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5643 $as_echo "$gfortran_use_symver" >&6; }
5644  if test "x$gfortran_use_symver" != xno; then
5645   LIBGFOR_USE_SYMVER_TRUE=
5646   LIBGFOR_USE_SYMVER_FALSE='#'
5647 else
5648   LIBGFOR_USE_SYMVER_TRUE='#'
5649   LIBGFOR_USE_SYMVER_FALSE=
5650 fi
5651
5652  if test "x$gfortran_use_symver" = xgnu; then
5653   LIBGFOR_USE_SYMVER_GNU_TRUE=
5654   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5655 else
5656   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5657   LIBGFOR_USE_SYMVER_GNU_FALSE=
5658 fi
5659
5660  if test "x$gfortran_use_symver" = xsun; then
5661   LIBGFOR_USE_SYMVER_SUN_TRUE=
5662   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5663 else
5664   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5665   LIBGFOR_USE_SYMVER_SUN_FALSE=
5666 fi
5667
5668
5669 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
5670 # similarly to how libstdc++ does it
5671 ac_test_CFLAGS="${CFLAGS+set}"
5672 ac_save_CFLAGS="$CFLAGS"
5673
5674 # Check for -ffunction-sections -fdata-sections
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
5676 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
5677 CFLAGS='-Werror -ffunction-sections -fdata-sections'
5678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5679 /* end confdefs.h.  */
5680
5681 int
5682 main ()
5683 {
5684 int foo;
5685   ;
5686   return 0;
5687 }
5688 _ACEOF
5689 if ac_fn_c_try_compile "$LINENO"; then :
5690   ac_fdsections=yes
5691 else
5692   ac_fdsections=no
5693 fi
5694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5695 if test "$ac_test_CFLAGS" = set; then
5696   CFLAGS="$ac_save_CFLAGS"
5697 else
5698   # this is the suspicious part
5699   CFLAGS=""
5700 fi
5701 if test x"$ac_fdsections" = x"yes"; then
5702   SECTION_FLAGS='-ffunction-sections -fdata-sections'
5703 fi
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
5705 $as_echo "$ac_fdsections" >&6; }
5706
5707
5708 # Find other programs we need.
5709 if test -n "$ac_tool_prefix"; then
5710   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5711 set dummy ${ac_tool_prefix}as; ac_word=$2
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5713 $as_echo_n "checking for $ac_word... " >&6; }
5714 if test "${ac_cv_prog_AS+set}" = set; then :
5715   $as_echo_n "(cached) " >&6
5716 else
5717   if test -n "$AS"; then
5718   ac_cv_prog_AS="$AS" # Let the user override the test.
5719 else
5720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5721 for as_dir in $PATH
5722 do
5723   IFS=$as_save_IFS
5724   test -z "$as_dir" && as_dir=.
5725     for ac_exec_ext in '' $ac_executable_extensions; do
5726   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5727     ac_cv_prog_AS="${ac_tool_prefix}as"
5728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5729     break 2
5730   fi
5731 done
5732   done
5733 IFS=$as_save_IFS
5734
5735 fi
5736 fi
5737 AS=$ac_cv_prog_AS
5738 if test -n "$AS"; then
5739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5740 $as_echo "$AS" >&6; }
5741 else
5742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5743 $as_echo "no" >&6; }
5744 fi
5745
5746
5747 fi
5748 if test -z "$ac_cv_prog_AS"; then
5749   ac_ct_AS=$AS
5750   # Extract the first word of "as", so it can be a program name with args.
5751 set dummy as; ac_word=$2
5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5753 $as_echo_n "checking for $ac_word... " >&6; }
5754 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5755   $as_echo_n "(cached) " >&6
5756 else
5757   if test -n "$ac_ct_AS"; then
5758   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5759 else
5760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5761 for as_dir in $PATH
5762 do
5763   IFS=$as_save_IFS
5764   test -z "$as_dir" && as_dir=.
5765     for ac_exec_ext in '' $ac_executable_extensions; do
5766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5767     ac_cv_prog_ac_ct_AS="as"
5768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5769     break 2
5770   fi
5771 done
5772   done
5773 IFS=$as_save_IFS
5774
5775 fi
5776 fi
5777 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5778 if test -n "$ac_ct_AS"; then
5779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5780 $as_echo "$ac_ct_AS" >&6; }
5781 else
5782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5783 $as_echo "no" >&6; }
5784 fi
5785
5786   if test "x$ac_ct_AS" = x; then
5787     AS=""
5788   else
5789     case $cross_compiling:$ac_tool_warned in
5790 yes:)
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5793 ac_tool_warned=yes ;;
5794 esac
5795     AS=$ac_ct_AS
5796   fi
5797 else
5798   AS="$ac_cv_prog_AS"
5799 fi
5800
5801 if test -n "$ac_tool_prefix"; then
5802   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5803 set dummy ${ac_tool_prefix}ar; ac_word=$2
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5805 $as_echo_n "checking for $ac_word... " >&6; }
5806 if test "${ac_cv_prog_AR+set}" = set; then :
5807   $as_echo_n "(cached) " >&6
5808 else
5809   if test -n "$AR"; then
5810   ac_cv_prog_AR="$AR" # Let the user override the test.
5811 else
5812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5813 for as_dir in $PATH
5814 do
5815   IFS=$as_save_IFS
5816   test -z "$as_dir" && as_dir=.
5817     for ac_exec_ext in '' $ac_executable_extensions; do
5818   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5819     ac_cv_prog_AR="${ac_tool_prefix}ar"
5820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5821     break 2
5822   fi
5823 done
5824   done
5825 IFS=$as_save_IFS
5826
5827 fi
5828 fi
5829 AR=$ac_cv_prog_AR
5830 if test -n "$AR"; then
5831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5832 $as_echo "$AR" >&6; }
5833 else
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5835 $as_echo "no" >&6; }
5836 fi
5837
5838
5839 fi
5840 if test -z "$ac_cv_prog_AR"; then
5841   ac_ct_AR=$AR
5842   # Extract the first word of "ar", so it can be a program name with args.
5843 set dummy ar; ac_word=$2
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5845 $as_echo_n "checking for $ac_word... " >&6; }
5846 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5847   $as_echo_n "(cached) " >&6
5848 else
5849   if test -n "$ac_ct_AR"; then
5850   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5851 else
5852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5853 for as_dir in $PATH
5854 do
5855   IFS=$as_save_IFS
5856   test -z "$as_dir" && as_dir=.
5857     for ac_exec_ext in '' $ac_executable_extensions; do
5858   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5859     ac_cv_prog_ac_ct_AR="ar"
5860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5861     break 2
5862   fi
5863 done
5864   done
5865 IFS=$as_save_IFS
5866
5867 fi
5868 fi
5869 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5870 if test -n "$ac_ct_AR"; then
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5872 $as_echo "$ac_ct_AR" >&6; }
5873 else
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5875 $as_echo "no" >&6; }
5876 fi
5877
5878   if test "x$ac_ct_AR" = x; then
5879     AR=""
5880   else
5881     case $cross_compiling:$ac_tool_warned in
5882 yes:)
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5885 ac_tool_warned=yes ;;
5886 esac
5887     AR=$ac_ct_AR
5888   fi
5889 else
5890   AR="$ac_cv_prog_AR"
5891 fi
5892
5893 if test -n "$ac_tool_prefix"; then
5894   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5895 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5897 $as_echo_n "checking for $ac_word... " >&6; }
5898 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5899   $as_echo_n "(cached) " >&6
5900 else
5901   if test -n "$RANLIB"; then
5902   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5903 else
5904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5905 for as_dir in $PATH
5906 do
5907   IFS=$as_save_IFS
5908   test -z "$as_dir" && as_dir=.
5909     for ac_exec_ext in '' $ac_executable_extensions; do
5910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5911     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5913     break 2
5914   fi
5915 done
5916   done
5917 IFS=$as_save_IFS
5918
5919 fi
5920 fi
5921 RANLIB=$ac_cv_prog_RANLIB
5922 if test -n "$RANLIB"; then
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5924 $as_echo "$RANLIB" >&6; }
5925 else
5926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5927 $as_echo "no" >&6; }
5928 fi
5929
5930
5931 fi
5932 if test -z "$ac_cv_prog_RANLIB"; then
5933   ac_ct_RANLIB=$RANLIB
5934   # Extract the first word of "ranlib", so it can be a program name with args.
5935 set dummy ranlib; ac_word=$2
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5937 $as_echo_n "checking for $ac_word... " >&6; }
5938 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5939   $as_echo_n "(cached) " >&6
5940 else
5941   if test -n "$ac_ct_RANLIB"; then
5942   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5943 else
5944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5945 for as_dir in $PATH
5946 do
5947   IFS=$as_save_IFS
5948   test -z "$as_dir" && as_dir=.
5949     for ac_exec_ext in '' $ac_executable_extensions; do
5950   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5951     ac_cv_prog_ac_ct_RANLIB="ranlib"
5952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5953     break 2
5954   fi
5955 done
5956   done
5957 IFS=$as_save_IFS
5958
5959 fi
5960 fi
5961 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5962 if test -n "$ac_ct_RANLIB"; then
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5964 $as_echo "$ac_ct_RANLIB" >&6; }
5965 else
5966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5967 $as_echo "no" >&6; }
5968 fi
5969
5970   if test "x$ac_ct_RANLIB" = x; then
5971     RANLIB="ranlib-not-found-in-path-error"
5972   else
5973     case $cross_compiling:$ac_tool_warned in
5974 yes:)
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5977 ac_tool_warned=yes ;;
5978 esac
5979     RANLIB=$ac_ct_RANLIB
5980   fi
5981 else
5982   RANLIB="$ac_cv_prog_RANLIB"
5983 fi
5984
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5986 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5987 set x ${MAKE-make}
5988 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5989 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5990   $as_echo_n "(cached) " >&6
5991 else
5992   cat >conftest.make <<\_ACEOF
5993 SHELL = /bin/sh
5994 all:
5995         @echo '@@@%%%=$(MAKE)=@@@%%%'
5996 _ACEOF
5997 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5998 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5999   *@@@%%%=?*=@@@%%%*)
6000     eval ac_cv_prog_make_${ac_make}_set=yes;;
6001   *)
6002     eval ac_cv_prog_make_${ac_make}_set=no;;
6003 esac
6004 rm -f conftest.make
6005 fi
6006 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6008 $as_echo "yes" >&6; }
6009   SET_MAKE=
6010 else
6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6012 $as_echo "no" >&6; }
6013   SET_MAKE="MAKE=${MAKE-make}"
6014 fi
6015
6016
6017
6018 # Configure libtool
6019 #AC_MSG_NOTICE([====== Starting libtool configuration])
6020 enable_dlopen=yes
6021
6022
6023
6024 case `pwd` in
6025   *\ * | *\     *)
6026     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6027 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6028 esac
6029
6030
6031
6032 macro_version='2.2.7a'
6033 macro_revision='1.3134'
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047 ltmain="$ac_aux_dir/ltmain.sh"
6048
6049 # Backslashify metacharacters that are still active within
6050 # double-quoted strings.
6051 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6052
6053 # Same as above, but do not quote variable references.
6054 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6055
6056 # Sed substitution to delay expansion of an escaped shell variable in a
6057 # double_quote_subst'ed string.
6058 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6059
6060 # Sed substitution to delay expansion of an escaped single quote.
6061 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6062
6063 # Sed substitution to avoid accidental globbing in evaled expressions
6064 no_glob_subst='s/\*/\\\*/g'
6065
6066 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6067 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6068 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6069
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6071 $as_echo_n "checking how to print strings... " >&6; }
6072 # Test print first, because it will be a builtin if present.
6073 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6074    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6075   ECHO='print -r --'
6076 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6077   ECHO='printf %s\n'
6078 else
6079   # Use this function as a fallback that always works.
6080   func_fallback_echo ()
6081   {
6082     eval 'cat <<_LTECHO_EOF
6083 $1
6084 _LTECHO_EOF'
6085   }
6086   ECHO='func_fallback_echo'
6087 fi
6088
6089 # func_echo_all arg...
6090 # Invoke $ECHO with all args, space-separated.
6091 func_echo_all ()
6092 {
6093     $ECHO ""
6094 }
6095
6096 case "$ECHO" in
6097   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6098 $as_echo "printf" >&6; } ;;
6099   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6100 $as_echo "print -r" >&6; } ;;
6101   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6102 $as_echo "cat" >&6; } ;;
6103 esac
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6119 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6120 if test "${ac_cv_path_SED+set}" = set; then :
6121   $as_echo_n "(cached) " >&6
6122 else
6123             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6124      for ac_i in 1 2 3 4 5 6 7; do
6125        ac_script="$ac_script$as_nl$ac_script"
6126      done
6127      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6128      { ac_script=; unset ac_script;}
6129      if test -z "$SED"; then
6130   ac_path_SED_found=false
6131   # Loop through the user's path and test for each of PROGNAME-LIST
6132   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6133 for as_dir in $PATH
6134 do
6135   IFS=$as_save_IFS
6136   test -z "$as_dir" && as_dir=.
6137     for ac_prog in sed gsed; do
6138     for ac_exec_ext in '' $ac_executable_extensions; do
6139       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6140       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6141 # Check for GNU ac_path_SED and select it if it is found.
6142   # Check for GNU $ac_path_SED
6143 case `"$ac_path_SED" --version 2>&1` in
6144 *GNU*)
6145   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6146 *)
6147   ac_count=0
6148   $as_echo_n 0123456789 >"conftest.in"
6149   while :
6150   do
6151     cat "conftest.in" "conftest.in" >"conftest.tmp"
6152     mv "conftest.tmp" "conftest.in"
6153     cp "conftest.in" "conftest.nl"
6154     $as_echo '' >> "conftest.nl"
6155     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6156     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6157     as_fn_arith $ac_count + 1 && ac_count=$as_val
6158     if test $ac_count -gt ${ac_path_SED_max-0}; then
6159       # Best one so far, save it but keep looking for a better one
6160       ac_cv_path_SED="$ac_path_SED"
6161       ac_path_SED_max=$ac_count
6162     fi
6163     # 10*(2^10) chars as input seems more than enough
6164     test $ac_count -gt 10 && break
6165   done
6166   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6167 esac
6168
6169       $ac_path_SED_found && break 3
6170     done
6171   done
6172   done
6173 IFS=$as_save_IFS
6174   if test -z "$ac_cv_path_SED"; then
6175     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6176   fi
6177 else
6178   ac_cv_path_SED=$SED
6179 fi
6180
6181 fi
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6183 $as_echo "$ac_cv_path_SED" >&6; }
6184  SED="$ac_cv_path_SED"
6185   rm -f conftest.sed
6186
6187 test -z "$SED" && SED=sed
6188 Xsed="$SED -e 1s/^X//"
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6201 $as_echo_n "checking for fgrep... " >&6; }
6202 if test "${ac_cv_path_FGREP+set}" = set; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6206    then ac_cv_path_FGREP="$GREP -F"
6207    else
6208      if test -z "$FGREP"; then
6209   ac_path_FGREP_found=false
6210   # Loop through the user's path and test for each of PROGNAME-LIST
6211   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6212 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6213 do
6214   IFS=$as_save_IFS
6215   test -z "$as_dir" && as_dir=.
6216     for ac_prog in fgrep; do
6217     for ac_exec_ext in '' $ac_executable_extensions; do
6218       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6219       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6220 # Check for GNU ac_path_FGREP and select it if it is found.
6221   # Check for GNU $ac_path_FGREP
6222 case `"$ac_path_FGREP" --version 2>&1` in
6223 *GNU*)
6224   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6225 *)
6226   ac_count=0
6227   $as_echo_n 0123456789 >"conftest.in"
6228   while :
6229   do
6230     cat "conftest.in" "conftest.in" >"conftest.tmp"
6231     mv "conftest.tmp" "conftest.in"
6232     cp "conftest.in" "conftest.nl"
6233     $as_echo 'FGREP' >> "conftest.nl"
6234     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6235     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6236     as_fn_arith $ac_count + 1 && ac_count=$as_val
6237     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6238       # Best one so far, save it but keep looking for a better one
6239       ac_cv_path_FGREP="$ac_path_FGREP"
6240       ac_path_FGREP_max=$ac_count
6241     fi
6242     # 10*(2^10) chars as input seems more than enough
6243     test $ac_count -gt 10 && break
6244   done
6245   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6246 esac
6247
6248       $ac_path_FGREP_found && break 3
6249     done
6250   done
6251   done
6252 IFS=$as_save_IFS
6253   if test -z "$ac_cv_path_FGREP"; then
6254     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6255   fi
6256 else
6257   ac_cv_path_FGREP=$FGREP
6258 fi
6259
6260    fi
6261 fi
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6263 $as_echo "$ac_cv_path_FGREP" >&6; }
6264  FGREP="$ac_cv_path_FGREP"
6265
6266
6267 test -z "$GREP" && GREP=grep
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287 # Check whether --with-gnu-ld was given.
6288 if test "${with_gnu_ld+set}" = set; then :
6289   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6290 else
6291   with_gnu_ld=no
6292 fi
6293
6294 ac_prog=ld
6295 if test "$GCC" = yes; then
6296   # Check if gcc -print-prog-name=ld gives a path.
6297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6298 $as_echo_n "checking for ld used by $CC... " >&6; }
6299   case $host in
6300   *-*-mingw*)
6301     # gcc leaves a trailing carriage return which upsets mingw
6302     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6303   *)
6304     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6305   esac
6306   case $ac_prog in
6307     # Accept absolute paths.
6308     [\\/]* | ?:[\\/]*)
6309       re_direlt='/[^/][^/]*/\.\./'
6310       # Canonicalize the pathname of ld
6311       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6312       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6313         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6314       done
6315       test -z "$LD" && LD="$ac_prog"
6316       ;;
6317   "")
6318     # If it fails, then pretend we aren't using GCC.
6319     ac_prog=ld
6320     ;;
6321   *)
6322     # If it is relative, then search for the first ld in PATH.
6323     with_gnu_ld=unknown
6324     ;;
6325   esac
6326 elif test "$with_gnu_ld" = yes; then
6327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6328 $as_echo_n "checking for GNU ld... " >&6; }
6329 else
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6331 $as_echo_n "checking for non-GNU ld... " >&6; }
6332 fi
6333 if test "${lt_cv_path_LD+set}" = set; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -z "$LD"; then
6337   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6338   for ac_dir in $PATH; do
6339     IFS="$lt_save_ifs"
6340     test -z "$ac_dir" && ac_dir=.
6341     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6342       lt_cv_path_LD="$ac_dir/$ac_prog"
6343       # Check to see if the program is GNU ld.  I'd rather use --version,
6344       # but apparently some variants of GNU ld only accept -v.
6345       # Break only if it was the GNU/non-GNU ld that we prefer.
6346       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6347       *GNU* | *'with BFD'*)
6348         test "$with_gnu_ld" != no && break
6349         ;;
6350       *)
6351         test "$with_gnu_ld" != yes && break
6352         ;;
6353       esac
6354     fi
6355   done
6356   IFS="$lt_save_ifs"
6357 else
6358   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6359 fi
6360 fi
6361
6362 LD="$lt_cv_path_LD"
6363 if test -n "$LD"; then
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6365 $as_echo "$LD" >&6; }
6366 else
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6368 $as_echo "no" >&6; }
6369 fi
6370 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6372 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6373 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6374   $as_echo_n "(cached) " >&6
6375 else
6376   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6377 case `$LD -v 2>&1 </dev/null` in
6378 *GNU* | *'with BFD'*)
6379   lt_cv_prog_gnu_ld=yes
6380   ;;
6381 *)
6382   lt_cv_prog_gnu_ld=no
6383   ;;
6384 esac
6385 fi
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6387 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6388 with_gnu_ld=$lt_cv_prog_gnu_ld
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6399 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6400 if test "${lt_cv_path_NM+set}" = set; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   if test -n "$NM"; then
6404   # Let the user override the test.
6405   lt_cv_path_NM="$NM"
6406 else
6407   lt_nm_to_check="${ac_tool_prefix}nm"
6408   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6409     lt_nm_to_check="$lt_nm_to_check nm"
6410   fi
6411   for lt_tmp_nm in $lt_nm_to_check; do
6412     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6413     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6414       IFS="$lt_save_ifs"
6415       test -z "$ac_dir" && ac_dir=.
6416       tmp_nm="$ac_dir/$lt_tmp_nm"
6417       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6418         # Check to see if the nm accepts a BSD-compat flag.
6419         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6420         #   nm: unknown option "B" ignored
6421         # Tru64's nm complains that /dev/null is an invalid object file
6422         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6423         */dev/null* | *'Invalid file or object type'*)
6424           lt_cv_path_NM="$tmp_nm -B"
6425           break
6426           ;;
6427         *)
6428           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6429           */dev/null*)
6430             lt_cv_path_NM="$tmp_nm -p"
6431             break
6432             ;;
6433           *)
6434             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6435             continue # so that we can try to find one that supports BSD flags
6436             ;;
6437           esac
6438           ;;
6439         esac
6440       fi
6441     done
6442     IFS="$lt_save_ifs"
6443   done
6444   : ${lt_cv_path_NM=no}
6445 fi
6446 fi
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6448 $as_echo "$lt_cv_path_NM" >&6; }
6449 if test "$lt_cv_path_NM" != "no"; then
6450   NM="$lt_cv_path_NM"
6451 else
6452   # Didn't find any BSD compatible name lister, look for dumpbin.
6453   if test -n "$DUMPBIN"; then :
6454     # Let the user override the test.
6455   else
6456     if test -n "$ac_tool_prefix"; then
6457   for ac_prog in dumpbin "link -dump"
6458   do
6459     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6460 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6462 $as_echo_n "checking for $ac_word... " >&6; }
6463 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6464   $as_echo_n "(cached) " >&6
6465 else
6466   if test -n "$DUMPBIN"; then
6467   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6468 else
6469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6470 for as_dir in $PATH
6471 do
6472   IFS=$as_save_IFS
6473   test -z "$as_dir" && as_dir=.
6474     for ac_exec_ext in '' $ac_executable_extensions; do
6475   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6476     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6478     break 2
6479   fi
6480 done
6481   done
6482 IFS=$as_save_IFS
6483
6484 fi
6485 fi
6486 DUMPBIN=$ac_cv_prog_DUMPBIN
6487 if test -n "$DUMPBIN"; then
6488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6489 $as_echo "$DUMPBIN" >&6; }
6490 else
6491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6492 $as_echo "no" >&6; }
6493 fi
6494
6495
6496     test -n "$DUMPBIN" && break
6497   done
6498 fi
6499 if test -z "$DUMPBIN"; then
6500   ac_ct_DUMPBIN=$DUMPBIN
6501   for ac_prog in dumpbin "link -dump"
6502 do
6503   # Extract the first word of "$ac_prog", so it can be a program name with args.
6504 set dummy $ac_prog; ac_word=$2
6505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6506 $as_echo_n "checking for $ac_word... " >&6; }
6507 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6508   $as_echo_n "(cached) " >&6
6509 else
6510   if test -n "$ac_ct_DUMPBIN"; then
6511   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6512 else
6513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6514 for as_dir in $PATH
6515 do
6516   IFS=$as_save_IFS
6517   test -z "$as_dir" && as_dir=.
6518     for ac_exec_ext in '' $ac_executable_extensions; do
6519   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6520     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6521     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6522     break 2
6523   fi
6524 done
6525   done
6526 IFS=$as_save_IFS
6527
6528 fi
6529 fi
6530 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6531 if test -n "$ac_ct_DUMPBIN"; then
6532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6533 $as_echo "$ac_ct_DUMPBIN" >&6; }
6534 else
6535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6536 $as_echo "no" >&6; }
6537 fi
6538
6539
6540   test -n "$ac_ct_DUMPBIN" && break
6541 done
6542
6543   if test "x$ac_ct_DUMPBIN" = x; then
6544     DUMPBIN=":"
6545   else
6546     case $cross_compiling:$ac_tool_warned in
6547 yes:)
6548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6550 ac_tool_warned=yes ;;
6551 esac
6552     DUMPBIN=$ac_ct_DUMPBIN
6553   fi
6554 fi
6555
6556     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6557     *COFF*)
6558       DUMPBIN="$DUMPBIN -symbols"
6559       ;;
6560     *)
6561       DUMPBIN=:
6562       ;;
6563     esac
6564   fi
6565
6566   if test "$DUMPBIN" != ":"; then
6567     NM="$DUMPBIN"
6568   fi
6569 fi
6570 test -z "$NM" && NM=nm
6571
6572
6573
6574
6575
6576
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6578 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6579 if test "${lt_cv_nm_interface+set}" = set; then :
6580   $as_echo_n "(cached) " >&6
6581 else
6582   lt_cv_nm_interface="BSD nm"
6583   echo "int some_variable = 0;" > conftest.$ac_ext
6584   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6585   (eval "$ac_compile" 2>conftest.err)
6586   cat conftest.err >&5
6587   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6588   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6589   cat conftest.err >&5
6590   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6591   cat conftest.out >&5
6592   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6593     lt_cv_nm_interface="MS dumpbin"
6594   fi
6595   rm -f conftest*
6596 fi
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6598 $as_echo "$lt_cv_nm_interface" >&6; }
6599
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6601 $as_echo_n "checking whether ln -s works... " >&6; }
6602 LN_S=$as_ln_s
6603 if test "$LN_S" = "ln -s"; then
6604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6605 $as_echo "yes" >&6; }
6606 else
6607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6608 $as_echo "no, using $LN_S" >&6; }
6609 fi
6610
6611 # find the maximum length of command line arguments
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6613 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6614 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6615   $as_echo_n "(cached) " >&6
6616 else
6617     i=0
6618   teststring="ABCD"
6619
6620   case $build_os in
6621   msdosdjgpp*)
6622     # On DJGPP, this test can blow up pretty badly due to problems in libc
6623     # (any single argument exceeding 2000 bytes causes a buffer overrun
6624     # during glob expansion).  Even if it were fixed, the result of this
6625     # check would be larger than it should be.
6626     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6627     ;;
6628
6629   gnu*)
6630     # Under GNU Hurd, this test is not required because there is
6631     # no limit to the length of command line arguments.
6632     # Libtool will interpret -1 as no limit whatsoever
6633     lt_cv_sys_max_cmd_len=-1;
6634     ;;
6635
6636   cygwin* | mingw* | cegcc*)
6637     # On Win9x/ME, this test blows up -- it succeeds, but takes
6638     # about 5 minutes as the teststring grows exponentially.
6639     # Worse, since 9x/ME are not pre-emptively multitasking,
6640     # you end up with a "frozen" computer, even though with patience
6641     # the test eventually succeeds (with a max line length of 256k).
6642     # Instead, let's just punt: use the minimum linelength reported by
6643     # all of the supported platforms: 8192 (on NT/2K/XP).
6644     lt_cv_sys_max_cmd_len=8192;
6645     ;;
6646
6647   mint*)
6648     # On MiNT this can take a long time and run out of memory.
6649     lt_cv_sys_max_cmd_len=8192;
6650     ;;
6651
6652   amigaos*)
6653     # On AmigaOS with pdksh, this test takes hours, literally.
6654     # So we just punt and use a minimum line length of 8192.
6655     lt_cv_sys_max_cmd_len=8192;
6656     ;;
6657
6658   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6659     # This has been around since 386BSD, at least.  Likely further.
6660     if test -x /sbin/sysctl; then
6661       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6662     elif test -x /usr/sbin/sysctl; then
6663       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6664     else
6665       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6666     fi
6667     # And add a safety zone
6668     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6669     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6670     ;;
6671
6672   interix*)
6673     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6674     lt_cv_sys_max_cmd_len=196608
6675     ;;
6676
6677   osf*)
6678     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6679     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6680     # nice to cause kernel panics so lets avoid the loop below.
6681     # First set a reasonable default.
6682     lt_cv_sys_max_cmd_len=16384
6683     #
6684     if test -x /sbin/sysconfig; then
6685       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6686         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6687       esac
6688     fi
6689     ;;
6690   sco3.2v5*)
6691     lt_cv_sys_max_cmd_len=102400
6692     ;;
6693   sysv5* | sco5v6* | sysv4.2uw2*)
6694     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6695     if test -n "$kargmax"; then
6696       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6697     else
6698       lt_cv_sys_max_cmd_len=32768
6699     fi
6700     ;;
6701   *)
6702     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6703     if test -n "$lt_cv_sys_max_cmd_len"; then
6704       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6705       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6706     else
6707       # Make teststring a little bigger before we do anything with it.
6708       # a 1K string should be a reasonable start.
6709       for i in 1 2 3 4 5 6 7 8 ; do
6710         teststring=$teststring$teststring
6711       done
6712       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6713       # If test is not a shell built-in, we'll probably end up computing a
6714       # maximum length that is only half of the actual maximum length, but
6715       # we can't tell.
6716       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6717                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6718               test $i != 17 # 1/2 MB should be enough
6719       do
6720         i=`expr $i + 1`
6721         teststring=$teststring$teststring
6722       done
6723       # Only check the string length outside the loop.
6724       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6725       teststring=
6726       # Add a significant safety factor because C++ compilers can tack on
6727       # massive amounts of additional arguments before passing them to the
6728       # linker.  It appears as though 1/2 is a usable value.
6729       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6730     fi
6731     ;;
6732   esac
6733
6734 fi
6735
6736 if test -n $lt_cv_sys_max_cmd_len ; then
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6738 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6739 else
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6741 $as_echo "none" >&6; }
6742 fi
6743 max_cmd_len=$lt_cv_sys_max_cmd_len
6744
6745
6746
6747
6748
6749
6750 : ${CP="cp -f"}
6751 : ${MV="mv -f"}
6752 : ${RM="rm -f"}
6753
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6755 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6756 # Try some XSI features
6757 xsi_shell=no
6758 ( _lt_dummy="a/b/c"
6759   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6760       = c,a/b,, \
6761     && eval 'test $(( 1 + 1 )) -eq 2 \
6762     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6763   && xsi_shell=yes
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6765 $as_echo "$xsi_shell" >&6; }
6766
6767
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6769 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6770 lt_shell_append=no
6771 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6772     >/dev/null 2>&1 \
6773   && lt_shell_append=yes
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6775 $as_echo "$lt_shell_append" >&6; }
6776
6777
6778 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6779   lt_unset=unset
6780 else
6781   lt_unset=false
6782 fi
6783
6784
6785
6786
6787
6788 # test EBCDIC or ASCII
6789 case `echo X|tr X '\101'` in
6790  A) # ASCII based system
6791     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6792   lt_SP2NL='tr \040 \012'
6793   lt_NL2SP='tr \015\012 \040\040'
6794   ;;
6795  *) # EBCDIC based system
6796   lt_SP2NL='tr \100 \n'
6797   lt_NL2SP='tr \r\n \100\100'
6798   ;;
6799 esac
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6810 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6811 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6812   $as_echo_n "(cached) " >&6
6813 else
6814   lt_cv_ld_reload_flag='-r'
6815 fi
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6817 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6818 reload_flag=$lt_cv_ld_reload_flag
6819 case $reload_flag in
6820 "" | " "*) ;;
6821 *) reload_flag=" $reload_flag" ;;
6822 esac
6823 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6824 case $host_os in
6825   darwin*)
6826     if test "$GCC" = yes; then
6827       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6828     else
6829       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6830     fi
6831     ;;
6832 esac
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842 if test -n "$ac_tool_prefix"; then
6843   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6844 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6846 $as_echo_n "checking for $ac_word... " >&6; }
6847 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6848   $as_echo_n "(cached) " >&6
6849 else
6850   if test -n "$OBJDUMP"; then
6851   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6852 else
6853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6854 for as_dir in $PATH
6855 do
6856   IFS=$as_save_IFS
6857   test -z "$as_dir" && as_dir=.
6858     for ac_exec_ext in '' $ac_executable_extensions; do
6859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6860     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6862     break 2
6863   fi
6864 done
6865   done
6866 IFS=$as_save_IFS
6867
6868 fi
6869 fi
6870 OBJDUMP=$ac_cv_prog_OBJDUMP
6871 if test -n "$OBJDUMP"; then
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6873 $as_echo "$OBJDUMP" >&6; }
6874 else
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6876 $as_echo "no" >&6; }
6877 fi
6878
6879
6880 fi
6881 if test -z "$ac_cv_prog_OBJDUMP"; then
6882   ac_ct_OBJDUMP=$OBJDUMP
6883   # Extract the first word of "objdump", so it can be a program name with args.
6884 set dummy objdump; ac_word=$2
6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6886 $as_echo_n "checking for $ac_word... " >&6; }
6887 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6888   $as_echo_n "(cached) " >&6
6889 else
6890   if test -n "$ac_ct_OBJDUMP"; then
6891   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6892 else
6893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6894 for as_dir in $PATH
6895 do
6896   IFS=$as_save_IFS
6897   test -z "$as_dir" && as_dir=.
6898     for ac_exec_ext in '' $ac_executable_extensions; do
6899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6900     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6902     break 2
6903   fi
6904 done
6905   done
6906 IFS=$as_save_IFS
6907
6908 fi
6909 fi
6910 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6911 if test -n "$ac_ct_OBJDUMP"; then
6912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6913 $as_echo "$ac_ct_OBJDUMP" >&6; }
6914 else
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6916 $as_echo "no" >&6; }
6917 fi
6918
6919   if test "x$ac_ct_OBJDUMP" = x; then
6920     OBJDUMP="false"
6921   else
6922     case $cross_compiling:$ac_tool_warned in
6923 yes:)
6924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6926 ac_tool_warned=yes ;;
6927 esac
6928     OBJDUMP=$ac_ct_OBJDUMP
6929   fi
6930 else
6931   OBJDUMP="$ac_cv_prog_OBJDUMP"
6932 fi
6933
6934 test -z "$OBJDUMP" && OBJDUMP=objdump
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6945 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6946 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6947   $as_echo_n "(cached) " >&6
6948 else
6949   lt_cv_file_magic_cmd='$MAGIC_CMD'
6950 lt_cv_file_magic_test_file=
6951 lt_cv_deplibs_check_method='unknown'
6952 # Need to set the preceding variable on all platforms that support
6953 # interlibrary dependencies.
6954 # 'none' -- dependencies not supported.
6955 # `unknown' -- same as none, but documents that we really don't know.
6956 # 'pass_all' -- all dependencies passed with no checks.
6957 # 'test_compile' -- check by making test program.
6958 # 'file_magic [[regex]]' -- check by looking for files in library path
6959 # which responds to the $file_magic_cmd with a given extended regex.
6960 # If you have `file' or equivalent on your system and you're not sure
6961 # whether `pass_all' will *always* work, you probably want this one.
6962
6963 case $host_os in
6964 aix[4-9]*)
6965   lt_cv_deplibs_check_method=pass_all
6966   ;;
6967
6968 beos*)
6969   lt_cv_deplibs_check_method=pass_all
6970   ;;
6971
6972 bsdi[45]*)
6973   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6974   lt_cv_file_magic_cmd='/usr/bin/file -L'
6975   lt_cv_file_magic_test_file=/shlib/libc.so
6976   ;;
6977
6978 cygwin*)
6979   # func_win32_libid is a shell function defined in ltmain.sh
6980   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6981   lt_cv_file_magic_cmd='func_win32_libid'
6982   ;;
6983
6984 mingw* | pw32*)
6985   # Base MSYS/MinGW do not provide the 'file' command needed by
6986   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6987   # unless we find 'file', for example because we are cross-compiling.
6988   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6989   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6990     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6991     lt_cv_file_magic_cmd='func_win32_libid'
6992   else
6993     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6994     lt_cv_file_magic_cmd='$OBJDUMP -f'
6995   fi
6996   ;;
6997
6998 cegcc*)
6999   # use the weaker test based on 'objdump'. See mingw*.
7000   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7001   lt_cv_file_magic_cmd='$OBJDUMP -f'
7002   ;;
7003
7004 darwin* | rhapsody*)
7005   lt_cv_deplibs_check_method=pass_all
7006   ;;
7007
7008 freebsd* | dragonfly*)
7009   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7010     case $host_cpu in
7011     i*86 )
7012       # Not sure whether the presence of OpenBSD here was a mistake.
7013       # Let's accept both of them until this is cleared up.
7014       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7015       lt_cv_file_magic_cmd=/usr/bin/file
7016       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7017       ;;
7018     esac
7019   else
7020     lt_cv_deplibs_check_method=pass_all
7021   fi
7022   ;;
7023
7024 gnu*)
7025   lt_cv_deplibs_check_method=pass_all
7026   ;;
7027
7028 haiku*)
7029   lt_cv_deplibs_check_method=pass_all
7030   ;;
7031
7032 hpux10.20* | hpux11*)
7033   lt_cv_file_magic_cmd=/usr/bin/file
7034   case $host_cpu in
7035   ia64*)
7036     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7037     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7038     ;;
7039   hppa*64*)
7040     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7041     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7042     ;;
7043   *)
7044     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7045     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7046     ;;
7047   esac
7048   ;;
7049
7050 interix[3-9]*)
7051   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7052   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7053   ;;
7054
7055 irix5* | irix6* | nonstopux*)
7056   case $LD in
7057   *-32|*"-32 ") libmagic=32-bit;;
7058   *-n32|*"-n32 ") libmagic=N32;;
7059   *-64|*"-64 ") libmagic=64-bit;;
7060   *) libmagic=never-match;;
7061   esac
7062   lt_cv_deplibs_check_method=pass_all
7063   ;;
7064
7065 # This must be Linux ELF.
7066 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7067   lt_cv_deplibs_check_method=pass_all
7068   ;;
7069
7070 netbsd*)
7071   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7072     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7073   else
7074     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7075   fi
7076   ;;
7077
7078 newos6*)
7079   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7080   lt_cv_file_magic_cmd=/usr/bin/file
7081   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7082   ;;
7083
7084 *nto* | *qnx*)
7085   lt_cv_deplibs_check_method=pass_all
7086   ;;
7087
7088 openbsd*)
7089   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7090     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7091   else
7092     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7093   fi
7094   ;;
7095
7096 osf3* | osf4* | osf5*)
7097   lt_cv_deplibs_check_method=pass_all
7098   ;;
7099
7100 rdos*)
7101   lt_cv_deplibs_check_method=pass_all
7102   ;;
7103
7104 solaris*)
7105   lt_cv_deplibs_check_method=pass_all
7106   ;;
7107
7108 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7109   lt_cv_deplibs_check_method=pass_all
7110   ;;
7111
7112 sysv4 | sysv4.3*)
7113   case $host_vendor in
7114   motorola)
7115     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
7116     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7117     ;;
7118   ncr)
7119     lt_cv_deplibs_check_method=pass_all
7120     ;;
7121   sequent)
7122     lt_cv_file_magic_cmd='/bin/file'
7123     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7124     ;;
7125   sni)
7126     lt_cv_file_magic_cmd='/bin/file'
7127     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7128     lt_cv_file_magic_test_file=/lib/libc.so
7129     ;;
7130   siemens)
7131     lt_cv_deplibs_check_method=pass_all
7132     ;;
7133   pc)
7134     lt_cv_deplibs_check_method=pass_all
7135     ;;
7136   esac
7137   ;;
7138
7139 tpf*)
7140   lt_cv_deplibs_check_method=pass_all
7141   ;;
7142 esac
7143
7144 fi
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7146 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7147 file_magic_cmd=$lt_cv_file_magic_cmd
7148 deplibs_check_method=$lt_cv_deplibs_check_method
7149 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162 if test -n "$ac_tool_prefix"; then
7163   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7164 set dummy ${ac_tool_prefix}ar; ac_word=$2
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7166 $as_echo_n "checking for $ac_word... " >&6; }
7167 if test "${ac_cv_prog_AR+set}" = set; then :
7168   $as_echo_n "(cached) " >&6
7169 else
7170   if test -n "$AR"; then
7171   ac_cv_prog_AR="$AR" # Let the user override the test.
7172 else
7173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7174 for as_dir in $PATH
7175 do
7176   IFS=$as_save_IFS
7177   test -z "$as_dir" && as_dir=.
7178     for ac_exec_ext in '' $ac_executable_extensions; do
7179   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7180     ac_cv_prog_AR="${ac_tool_prefix}ar"
7181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7182     break 2
7183   fi
7184 done
7185   done
7186 IFS=$as_save_IFS
7187
7188 fi
7189 fi
7190 AR=$ac_cv_prog_AR
7191 if test -n "$AR"; then
7192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7193 $as_echo "$AR" >&6; }
7194 else
7195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7196 $as_echo "no" >&6; }
7197 fi
7198
7199
7200 fi
7201 if test -z "$ac_cv_prog_AR"; then
7202   ac_ct_AR=$AR
7203   # Extract the first word of "ar", so it can be a program name with args.
7204 set dummy ar; ac_word=$2
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7206 $as_echo_n "checking for $ac_word... " >&6; }
7207 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7208   $as_echo_n "(cached) " >&6
7209 else
7210   if test -n "$ac_ct_AR"; then
7211   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7212 else
7213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7214 for as_dir in $PATH
7215 do
7216   IFS=$as_save_IFS
7217   test -z "$as_dir" && as_dir=.
7218     for ac_exec_ext in '' $ac_executable_extensions; do
7219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7220     ac_cv_prog_ac_ct_AR="ar"
7221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7222     break 2
7223   fi
7224 done
7225   done
7226 IFS=$as_save_IFS
7227
7228 fi
7229 fi
7230 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7231 if test -n "$ac_ct_AR"; then
7232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7233 $as_echo "$ac_ct_AR" >&6; }
7234 else
7235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7236 $as_echo "no" >&6; }
7237 fi
7238
7239   if test "x$ac_ct_AR" = x; then
7240     AR="false"
7241   else
7242     case $cross_compiling:$ac_tool_warned in
7243 yes:)
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7246 ac_tool_warned=yes ;;
7247 esac
7248     AR=$ac_ct_AR
7249   fi
7250 else
7251   AR="$ac_cv_prog_AR"
7252 fi
7253
7254 test -z "$AR" && AR=ar
7255 test -z "$AR_FLAGS" && AR_FLAGS=cru
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267 if test -n "$ac_tool_prefix"; then
7268   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7269 set dummy ${ac_tool_prefix}strip; ac_word=$2
7270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7271 $as_echo_n "checking for $ac_word... " >&6; }
7272 if test "${ac_cv_prog_STRIP+set}" = set; then :
7273   $as_echo_n "(cached) " >&6
7274 else
7275   if test -n "$STRIP"; then
7276   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7277 else
7278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7279 for as_dir in $PATH
7280 do
7281   IFS=$as_save_IFS
7282   test -z "$as_dir" && as_dir=.
7283     for ac_exec_ext in '' $ac_executable_extensions; do
7284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7285     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7287     break 2
7288   fi
7289 done
7290   done
7291 IFS=$as_save_IFS
7292
7293 fi
7294 fi
7295 STRIP=$ac_cv_prog_STRIP
7296 if test -n "$STRIP"; then
7297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7298 $as_echo "$STRIP" >&6; }
7299 else
7300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7301 $as_echo "no" >&6; }
7302 fi
7303
7304
7305 fi
7306 if test -z "$ac_cv_prog_STRIP"; then
7307   ac_ct_STRIP=$STRIP
7308   # Extract the first word of "strip", so it can be a program name with args.
7309 set dummy strip; ac_word=$2
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7311 $as_echo_n "checking for $ac_word... " >&6; }
7312 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7313   $as_echo_n "(cached) " >&6
7314 else
7315   if test -n "$ac_ct_STRIP"; then
7316   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7317 else
7318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7319 for as_dir in $PATH
7320 do
7321   IFS=$as_save_IFS
7322   test -z "$as_dir" && as_dir=.
7323     for ac_exec_ext in '' $ac_executable_extensions; do
7324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7325     ac_cv_prog_ac_ct_STRIP="strip"
7326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7327     break 2
7328   fi
7329 done
7330   done
7331 IFS=$as_save_IFS
7332
7333 fi
7334 fi
7335 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7336 if test -n "$ac_ct_STRIP"; then
7337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7338 $as_echo "$ac_ct_STRIP" >&6; }
7339 else
7340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7341 $as_echo "no" >&6; }
7342 fi
7343
7344   if test "x$ac_ct_STRIP" = x; then
7345     STRIP=":"
7346   else
7347     case $cross_compiling:$ac_tool_warned in
7348 yes:)
7349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7351 ac_tool_warned=yes ;;
7352 esac
7353     STRIP=$ac_ct_STRIP
7354   fi
7355 else
7356   STRIP="$ac_cv_prog_STRIP"
7357 fi
7358
7359 test -z "$STRIP" && STRIP=:
7360
7361
7362
7363
7364
7365
7366 if test -n "$ac_tool_prefix"; then
7367   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7368 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7370 $as_echo_n "checking for $ac_word... " >&6; }
7371 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7372   $as_echo_n "(cached) " >&6
7373 else
7374   if test -n "$RANLIB"; then
7375   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7376 else
7377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7378 for as_dir in $PATH
7379 do
7380   IFS=$as_save_IFS
7381   test -z "$as_dir" && as_dir=.
7382     for ac_exec_ext in '' $ac_executable_extensions; do
7383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7384     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7386     break 2
7387   fi
7388 done
7389   done
7390 IFS=$as_save_IFS
7391
7392 fi
7393 fi
7394 RANLIB=$ac_cv_prog_RANLIB
7395 if test -n "$RANLIB"; then
7396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7397 $as_echo "$RANLIB" >&6; }
7398 else
7399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7400 $as_echo "no" >&6; }
7401 fi
7402
7403
7404 fi
7405 if test -z "$ac_cv_prog_RANLIB"; then
7406   ac_ct_RANLIB=$RANLIB
7407   # Extract the first word of "ranlib", so it can be a program name with args.
7408 set dummy ranlib; ac_word=$2
7409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7410 $as_echo_n "checking for $ac_word... " >&6; }
7411 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7412   $as_echo_n "(cached) " >&6
7413 else
7414   if test -n "$ac_ct_RANLIB"; then
7415   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7416 else
7417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7418 for as_dir in $PATH
7419 do
7420   IFS=$as_save_IFS
7421   test -z "$as_dir" && as_dir=.
7422     for ac_exec_ext in '' $ac_executable_extensions; do
7423   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7424     ac_cv_prog_ac_ct_RANLIB="ranlib"
7425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7426     break 2
7427   fi
7428 done
7429   done
7430 IFS=$as_save_IFS
7431
7432 fi
7433 fi
7434 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7435 if test -n "$ac_ct_RANLIB"; then
7436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7437 $as_echo "$ac_ct_RANLIB" >&6; }
7438 else
7439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7440 $as_echo "no" >&6; }
7441 fi
7442
7443   if test "x$ac_ct_RANLIB" = x; then
7444     RANLIB=":"
7445   else
7446     case $cross_compiling:$ac_tool_warned in
7447 yes:)
7448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7450 ac_tool_warned=yes ;;
7451 esac
7452     RANLIB=$ac_ct_RANLIB
7453   fi
7454 else
7455   RANLIB="$ac_cv_prog_RANLIB"
7456 fi
7457
7458 test -z "$RANLIB" && RANLIB=:
7459
7460
7461
7462
7463
7464
7465 # Determine commands to create old-style static archives.
7466 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7467 old_postinstall_cmds='chmod 644 $oldlib'
7468 old_postuninstall_cmds=
7469
7470 if test -n "$RANLIB"; then
7471   case $host_os in
7472   openbsd*)
7473     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7474     ;;
7475   *)
7476     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7477     ;;
7478   esac
7479   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7480 fi
7481
7482 case $host_os in
7483   darwin*)
7484     lock_old_archive_extraction=yes ;;
7485   *)
7486     lock_old_archive_extraction=no ;;
7487 esac
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527 # If no C compiler was specified, use CC.
7528 LTCC=${LTCC-"$CC"}
7529
7530 # If no C compiler flags were specified, use CFLAGS.
7531 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7532
7533 # Allow CC to be a program name with arguments.
7534 compiler=$CC
7535
7536
7537 # Check for command to grab the raw symbol name followed by C symbol from nm.
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7539 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7540 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543
7544 # These are sane defaults that work on at least a few old systems.
7545 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7546
7547 # Character class describing NM global symbol codes.
7548 symcode='[BCDEGRST]'
7549
7550 # Regexp to match symbols that can be accessed directly from C.
7551 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7552
7553 # Define system-specific variables.
7554 case $host_os in
7555 aix*)
7556   symcode='[BCDT]'
7557   ;;
7558 cygwin* | mingw* | pw32* | cegcc*)
7559   symcode='[ABCDGISTW]'
7560   ;;
7561 hpux*)
7562   if test "$host_cpu" = ia64; then
7563     symcode='[ABCDEGRST]'
7564   fi
7565   ;;
7566 irix* | nonstopux*)
7567   symcode='[BCDEGRST]'
7568   ;;
7569 osf*)
7570   symcode='[BCDEGQRST]'
7571   ;;
7572 solaris*)
7573   symcode='[BDRT]'
7574   ;;
7575 sco3.2v5*)
7576   symcode='[DT]'
7577   ;;
7578 sysv4.2uw2*)
7579   symcode='[DT]'
7580   ;;
7581 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7582   symcode='[ABDT]'
7583   ;;
7584 sysv4)
7585   symcode='[DFNSTU]'
7586   ;;
7587 esac
7588
7589 # If we're using GNU nm, then use its standard symbol codes.
7590 case `$NM -V 2>&1` in
7591 *GNU* | *'with BFD'*)
7592   symcode='[ABCDGIRSTW]' ;;
7593 esac
7594
7595 # Transform an extracted symbol line into a proper C declaration.
7596 # Some systems (esp. on ia64) link data and code symbols differently,
7597 # so use this general approach.
7598 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7599
7600 # Transform an extracted symbol line into symbol name and symbol address
7601 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7602 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7603
7604 # Handle CRLF in mingw tool chain
7605 opt_cr=
7606 case $build_os in
7607 mingw*)
7608   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7609   ;;
7610 esac
7611
7612 # Try without a prefix underscore, then with it.
7613 for ac_symprfx in "" "_"; do
7614
7615   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7616   symxfrm="\\1 $ac_symprfx\\2 \\2"
7617
7618   # Write the raw and C identifiers.
7619   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7620     # Fake it for dumpbin and say T for any non-static function
7621     # and D for any global variable.
7622     # Also find C++ and __fastcall symbols from MSVC++,
7623     # which start with @ or ?.
7624     lt_cv_sys_global_symbol_pipe="$AWK '"\
7625 "     {last_section=section; section=\$ 3};"\
7626 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7627 "     \$ 0!~/External *\|/{next};"\
7628 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7629 "     {if(hide[section]) next};"\
7630 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7631 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7632 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7633 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7634 "     ' prfx=^$ac_symprfx"
7635   else
7636     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7637   fi
7638
7639   # Check to see that the pipe works correctly.
7640   pipe_works=no
7641
7642   rm -f conftest*
7643   cat > conftest.$ac_ext <<_LT_EOF
7644 #ifdef __cplusplus
7645 extern "C" {
7646 #endif
7647 char nm_test_var;
7648 void nm_test_func(void);
7649 void nm_test_func(void){}
7650 #ifdef __cplusplus
7651 }
7652 #endif
7653 int main(){nm_test_var='a';nm_test_func();return(0);}
7654 _LT_EOF
7655
7656   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7657   (eval $ac_compile) 2>&5
7658   ac_status=$?
7659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7660   test $ac_status = 0; }; then
7661     # Now try to grab the symbols.
7662     nlist=conftest.nm
7663     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7664   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7665   ac_status=$?
7666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7667   test $ac_status = 0; } && test -s "$nlist"; then
7668       # Try sorting and uniquifying the output.
7669       if sort "$nlist" | uniq > "$nlist"T; then
7670         mv -f "$nlist"T "$nlist"
7671       else
7672         rm -f "$nlist"T
7673       fi
7674
7675       # Make sure that we snagged all the symbols we need.
7676       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7677         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7678           cat <<_LT_EOF > conftest.$ac_ext
7679 #ifdef __cplusplus
7680 extern "C" {
7681 #endif
7682
7683 _LT_EOF
7684           # Now generate the symbol file.
7685           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7686
7687           cat <<_LT_EOF >> conftest.$ac_ext
7688
7689 /* The mapping between symbol names and symbols.  */
7690 const struct {
7691   const char *name;
7692   void       *address;
7693 }
7694 lt__PROGRAM__LTX_preloaded_symbols[] =
7695 {
7696   { "@PROGRAM@", (void *) 0 },
7697 _LT_EOF
7698           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7699           cat <<\_LT_EOF >> conftest.$ac_ext
7700   {0, (void *) 0}
7701 };
7702
7703 /* This works around a problem in FreeBSD linker */
7704 #ifdef FREEBSD_WORKAROUND
7705 static const void *lt_preloaded_setup() {
7706   return lt__PROGRAM__LTX_preloaded_symbols;
7707 }
7708 #endif
7709
7710 #ifdef __cplusplus
7711 }
7712 #endif
7713 _LT_EOF
7714           # Now try linking the two files.
7715           mv conftest.$ac_objext conftstm.$ac_objext
7716           lt_save_LIBS="$LIBS"
7717           lt_save_CFLAGS="$CFLAGS"
7718           LIBS="conftstm.$ac_objext"
7719           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7720           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7721   (eval $ac_link) 2>&5
7722   ac_status=$?
7723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7724   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7725             pipe_works=yes
7726           fi
7727           LIBS="$lt_save_LIBS"
7728           CFLAGS="$lt_save_CFLAGS"
7729         else
7730           echo "cannot find nm_test_func in $nlist" >&5
7731         fi
7732       else
7733         echo "cannot find nm_test_var in $nlist" >&5
7734       fi
7735     else
7736       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7737     fi
7738   else
7739     echo "$progname: failed program was:" >&5
7740     cat conftest.$ac_ext >&5
7741   fi
7742   rm -rf conftest* conftst*
7743
7744   # Do not use the global_symbol_pipe unless it works.
7745   if test "$pipe_works" = yes; then
7746     break
7747   else
7748     lt_cv_sys_global_symbol_pipe=
7749   fi
7750 done
7751
7752 fi
7753
7754 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7755   lt_cv_sys_global_symbol_to_cdecl=
7756 fi
7757 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7759 $as_echo "failed" >&6; }
7760 else
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7762 $as_echo "ok" >&6; }
7763 fi
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786 # Check whether --enable-libtool-lock was given.
7787 if test "${enable_libtool_lock+set}" = set; then :
7788   enableval=$enable_libtool_lock;
7789 fi
7790
7791 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7792
7793 # Some flags need to be propagated to the compiler or linker for good
7794 # libtool support.
7795 case $host in
7796 ia64-*-hpux*)
7797   # Find out which ABI we are using.
7798   echo 'int i;' > conftest.$ac_ext
7799   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7800   (eval $ac_compile) 2>&5
7801   ac_status=$?
7802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7803   test $ac_status = 0; }; then
7804     case `/usr/bin/file conftest.$ac_objext` in
7805       *ELF-32*)
7806         HPUX_IA64_MODE="32"
7807         ;;
7808       *ELF-64*)
7809         HPUX_IA64_MODE="64"
7810         ;;
7811     esac
7812   fi
7813   rm -rf conftest*
7814   ;;
7815 *-*-irix6*)
7816   # Find out which ABI we are using.
7817   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7818   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7819   (eval $ac_compile) 2>&5
7820   ac_status=$?
7821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7822   test $ac_status = 0; }; then
7823     if test "$lt_cv_prog_gnu_ld" = yes; then
7824       case `/usr/bin/file conftest.$ac_objext` in
7825         *32-bit*)
7826           LD="${LD-ld} -melf32bsmip"
7827           ;;
7828         *N32*)
7829           LD="${LD-ld} -melf32bmipn32"
7830           ;;
7831         *64-bit*)
7832           LD="${LD-ld} -melf64bmip"
7833         ;;
7834       esac
7835     else
7836       case `/usr/bin/file conftest.$ac_objext` in
7837         *32-bit*)
7838           LD="${LD-ld} -32"
7839           ;;
7840         *N32*)
7841           LD="${LD-ld} -n32"
7842           ;;
7843         *64-bit*)
7844           LD="${LD-ld} -64"
7845           ;;
7846       esac
7847     fi
7848   fi
7849   rm -rf conftest*
7850   ;;
7851
7852 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7853 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7854   # Find out which ABI we are using.
7855   echo 'int i;' > conftest.$ac_ext
7856   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7857   (eval $ac_compile) 2>&5
7858   ac_status=$?
7859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7860   test $ac_status = 0; }; then
7861     case `/usr/bin/file conftest.o` in
7862       *32-bit*)
7863         case $host in
7864           x86_64-*kfreebsd*-gnu)
7865             LD="${LD-ld} -m elf_i386_fbsd"
7866             ;;
7867           x86_64-*linux*)
7868             LD="${LD-ld} -m elf_i386"
7869             ;;
7870           ppc64-*linux*|powerpc64-*linux*)
7871             LD="${LD-ld} -m elf32ppclinux"
7872             ;;
7873           s390x-*linux*)
7874             LD="${LD-ld} -m elf_s390"
7875             ;;
7876           sparc64-*linux*)
7877             LD="${LD-ld} -m elf32_sparc"
7878             ;;
7879         esac
7880         ;;
7881       *64-bit*)
7882         case $host in
7883           x86_64-*kfreebsd*-gnu)
7884             LD="${LD-ld} -m elf_x86_64_fbsd"
7885             ;;
7886           x86_64-*linux*)
7887             LD="${LD-ld} -m elf_x86_64"
7888             ;;
7889           ppc*-*linux*|powerpc*-*linux*)
7890             LD="${LD-ld} -m elf64ppc"
7891             ;;
7892           s390*-*linux*|s390*-*tpf*)
7893             LD="${LD-ld} -m elf64_s390"
7894             ;;
7895           sparc*-*linux*)
7896             LD="${LD-ld} -m elf64_sparc"
7897             ;;
7898         esac
7899         ;;
7900     esac
7901   fi
7902   rm -rf conftest*
7903   ;;
7904
7905 *-*-sco3.2v5*)
7906   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7907   SAVE_CFLAGS="$CFLAGS"
7908   CFLAGS="$CFLAGS -belf"
7909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7910 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7911 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7912   $as_echo_n "(cached) " >&6
7913 else
7914   ac_ext=c
7915 ac_cpp='$CPP $CPPFLAGS'
7916 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7917 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7918 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7919
7920      if test x$gcc_no_link = xyes; then
7921   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7922 fi
7923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7924 /* end confdefs.h.  */
7925
7926 int
7927 main ()
7928 {
7929
7930   ;
7931   return 0;
7932 }
7933 _ACEOF
7934 if ac_fn_c_try_link "$LINENO"; then :
7935   lt_cv_cc_needs_belf=yes
7936 else
7937   lt_cv_cc_needs_belf=no
7938 fi
7939 rm -f core conftest.err conftest.$ac_objext \
7940     conftest$ac_exeext conftest.$ac_ext
7941      ac_ext=c
7942 ac_cpp='$CPP $CPPFLAGS'
7943 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7944 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7945 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7946
7947 fi
7948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7949 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7950   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7951     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7952     CFLAGS="$SAVE_CFLAGS"
7953   fi
7954   ;;
7955 sparc*-*solaris*)
7956   # Find out which ABI we are using.
7957   echo 'int i;' > conftest.$ac_ext
7958   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7959   (eval $ac_compile) 2>&5
7960   ac_status=$?
7961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7962   test $ac_status = 0; }; then
7963     case `/usr/bin/file conftest.o` in
7964     *64-bit*)
7965       case $lt_cv_prog_gnu_ld in
7966       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7967       *)
7968         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7969           LD="${LD-ld} -64"
7970         fi
7971         ;;
7972       esac
7973       ;;
7974     esac
7975   fi
7976   rm -rf conftest*
7977   ;;
7978 esac
7979
7980 need_locks="$enable_libtool_lock"
7981
7982
7983   case $host_os in
7984     rhapsody* | darwin*)
7985     if test -n "$ac_tool_prefix"; then
7986   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7987 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7989 $as_echo_n "checking for $ac_word... " >&6; }
7990 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7991   $as_echo_n "(cached) " >&6
7992 else
7993   if test -n "$DSYMUTIL"; then
7994   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7995 else
7996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7997 for as_dir in $PATH
7998 do
7999   IFS=$as_save_IFS
8000   test -z "$as_dir" && as_dir=.
8001     for ac_exec_ext in '' $ac_executable_extensions; do
8002   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8003     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8005     break 2
8006   fi
8007 done
8008   done
8009 IFS=$as_save_IFS
8010
8011 fi
8012 fi
8013 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8014 if test -n "$DSYMUTIL"; then
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8016 $as_echo "$DSYMUTIL" >&6; }
8017 else
8018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8019 $as_echo "no" >&6; }
8020 fi
8021
8022
8023 fi
8024 if test -z "$ac_cv_prog_DSYMUTIL"; then
8025   ac_ct_DSYMUTIL=$DSYMUTIL
8026   # Extract the first word of "dsymutil", so it can be a program name with args.
8027 set dummy dsymutil; ac_word=$2
8028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8029 $as_echo_n "checking for $ac_word... " >&6; }
8030 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8031   $as_echo_n "(cached) " >&6
8032 else
8033   if test -n "$ac_ct_DSYMUTIL"; then
8034   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8035 else
8036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8037 for as_dir in $PATH
8038 do
8039   IFS=$as_save_IFS
8040   test -z "$as_dir" && as_dir=.
8041     for ac_exec_ext in '' $ac_executable_extensions; do
8042   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8043     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8045     break 2
8046   fi
8047 done
8048   done
8049 IFS=$as_save_IFS
8050
8051 fi
8052 fi
8053 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8054 if test -n "$ac_ct_DSYMUTIL"; then
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8056 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8057 else
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8059 $as_echo "no" >&6; }
8060 fi
8061
8062   if test "x$ac_ct_DSYMUTIL" = x; then
8063     DSYMUTIL=":"
8064   else
8065     case $cross_compiling:$ac_tool_warned in
8066 yes:)
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8068 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8069 ac_tool_warned=yes ;;
8070 esac
8071     DSYMUTIL=$ac_ct_DSYMUTIL
8072   fi
8073 else
8074   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8075 fi
8076
8077     if test -n "$ac_tool_prefix"; then
8078   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8079 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8081 $as_echo_n "checking for $ac_word... " >&6; }
8082 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8083   $as_echo_n "(cached) " >&6
8084 else
8085   if test -n "$NMEDIT"; then
8086   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8087 else
8088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8089 for as_dir in $PATH
8090 do
8091   IFS=$as_save_IFS
8092   test -z "$as_dir" && as_dir=.
8093     for ac_exec_ext in '' $ac_executable_extensions; do
8094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8095     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8097     break 2
8098   fi
8099 done
8100   done
8101 IFS=$as_save_IFS
8102
8103 fi
8104 fi
8105 NMEDIT=$ac_cv_prog_NMEDIT
8106 if test -n "$NMEDIT"; then
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8108 $as_echo "$NMEDIT" >&6; }
8109 else
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8111 $as_echo "no" >&6; }
8112 fi
8113
8114
8115 fi
8116 if test -z "$ac_cv_prog_NMEDIT"; then
8117   ac_ct_NMEDIT=$NMEDIT
8118   # Extract the first word of "nmedit", so it can be a program name with args.
8119 set dummy nmedit; ac_word=$2
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8121 $as_echo_n "checking for $ac_word... " >&6; }
8122 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8123   $as_echo_n "(cached) " >&6
8124 else
8125   if test -n "$ac_ct_NMEDIT"; then
8126   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8127 else
8128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8129 for as_dir in $PATH
8130 do
8131   IFS=$as_save_IFS
8132   test -z "$as_dir" && as_dir=.
8133     for ac_exec_ext in '' $ac_executable_extensions; do
8134   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8135     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8137     break 2
8138   fi
8139 done
8140   done
8141 IFS=$as_save_IFS
8142
8143 fi
8144 fi
8145 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8146 if test -n "$ac_ct_NMEDIT"; then
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8148 $as_echo "$ac_ct_NMEDIT" >&6; }
8149 else
8150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8151 $as_echo "no" >&6; }
8152 fi
8153
8154   if test "x$ac_ct_NMEDIT" = x; then
8155     NMEDIT=":"
8156   else
8157     case $cross_compiling:$ac_tool_warned in
8158 yes:)
8159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8161 ac_tool_warned=yes ;;
8162 esac
8163     NMEDIT=$ac_ct_NMEDIT
8164   fi
8165 else
8166   NMEDIT="$ac_cv_prog_NMEDIT"
8167 fi
8168
8169     if test -n "$ac_tool_prefix"; then
8170   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8171 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8173 $as_echo_n "checking for $ac_word... " >&6; }
8174 if test "${ac_cv_prog_LIPO+set}" = set; then :
8175   $as_echo_n "(cached) " >&6
8176 else
8177   if test -n "$LIPO"; then
8178   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8179 else
8180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8181 for as_dir in $PATH
8182 do
8183   IFS=$as_save_IFS
8184   test -z "$as_dir" && as_dir=.
8185     for ac_exec_ext in '' $ac_executable_extensions; do
8186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8187     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8189     break 2
8190   fi
8191 done
8192   done
8193 IFS=$as_save_IFS
8194
8195 fi
8196 fi
8197 LIPO=$ac_cv_prog_LIPO
8198 if test -n "$LIPO"; then
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8200 $as_echo "$LIPO" >&6; }
8201 else
8202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8203 $as_echo "no" >&6; }
8204 fi
8205
8206
8207 fi
8208 if test -z "$ac_cv_prog_LIPO"; then
8209   ac_ct_LIPO=$LIPO
8210   # Extract the first word of "lipo", so it can be a program name with args.
8211 set dummy lipo; ac_word=$2
8212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8213 $as_echo_n "checking for $ac_word... " >&6; }
8214 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8215   $as_echo_n "(cached) " >&6
8216 else
8217   if test -n "$ac_ct_LIPO"; then
8218   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8219 else
8220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8221 for as_dir in $PATH
8222 do
8223   IFS=$as_save_IFS
8224   test -z "$as_dir" && as_dir=.
8225     for ac_exec_ext in '' $ac_executable_extensions; do
8226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8227     ac_cv_prog_ac_ct_LIPO="lipo"
8228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8229     break 2
8230   fi
8231 done
8232   done
8233 IFS=$as_save_IFS
8234
8235 fi
8236 fi
8237 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8238 if test -n "$ac_ct_LIPO"; then
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8240 $as_echo "$ac_ct_LIPO" >&6; }
8241 else
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8243 $as_echo "no" >&6; }
8244 fi
8245
8246   if test "x$ac_ct_LIPO" = x; then
8247     LIPO=":"
8248   else
8249     case $cross_compiling:$ac_tool_warned in
8250 yes:)
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8253 ac_tool_warned=yes ;;
8254 esac
8255     LIPO=$ac_ct_LIPO
8256   fi
8257 else
8258   LIPO="$ac_cv_prog_LIPO"
8259 fi
8260
8261     if test -n "$ac_tool_prefix"; then
8262   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8263 set dummy ${ac_tool_prefix}otool; ac_word=$2
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8265 $as_echo_n "checking for $ac_word... " >&6; }
8266 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8267   $as_echo_n "(cached) " >&6
8268 else
8269   if test -n "$OTOOL"; then
8270   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8271 else
8272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8273 for as_dir in $PATH
8274 do
8275   IFS=$as_save_IFS
8276   test -z "$as_dir" && as_dir=.
8277     for ac_exec_ext in '' $ac_executable_extensions; do
8278   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8279     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8281     break 2
8282   fi
8283 done
8284   done
8285 IFS=$as_save_IFS
8286
8287 fi
8288 fi
8289 OTOOL=$ac_cv_prog_OTOOL
8290 if test -n "$OTOOL"; then
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8292 $as_echo "$OTOOL" >&6; }
8293 else
8294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8295 $as_echo "no" >&6; }
8296 fi
8297
8298
8299 fi
8300 if test -z "$ac_cv_prog_OTOOL"; then
8301   ac_ct_OTOOL=$OTOOL
8302   # Extract the first word of "otool", so it can be a program name with args.
8303 set dummy otool; ac_word=$2
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8305 $as_echo_n "checking for $ac_word... " >&6; }
8306 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8307   $as_echo_n "(cached) " >&6
8308 else
8309   if test -n "$ac_ct_OTOOL"; then
8310   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8311 else
8312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8313 for as_dir in $PATH
8314 do
8315   IFS=$as_save_IFS
8316   test -z "$as_dir" && as_dir=.
8317     for ac_exec_ext in '' $ac_executable_extensions; do
8318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8319     ac_cv_prog_ac_ct_OTOOL="otool"
8320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8321     break 2
8322   fi
8323 done
8324   done
8325 IFS=$as_save_IFS
8326
8327 fi
8328 fi
8329 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8330 if test -n "$ac_ct_OTOOL"; then
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8332 $as_echo "$ac_ct_OTOOL" >&6; }
8333 else
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8335 $as_echo "no" >&6; }
8336 fi
8337
8338   if test "x$ac_ct_OTOOL" = x; then
8339     OTOOL=":"
8340   else
8341     case $cross_compiling:$ac_tool_warned in
8342 yes:)
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8345 ac_tool_warned=yes ;;
8346 esac
8347     OTOOL=$ac_ct_OTOOL
8348   fi
8349 else
8350   OTOOL="$ac_cv_prog_OTOOL"
8351 fi
8352
8353     if test -n "$ac_tool_prefix"; then
8354   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8355 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8357 $as_echo_n "checking for $ac_word... " >&6; }
8358 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8359   $as_echo_n "(cached) " >&6
8360 else
8361   if test -n "$OTOOL64"; then
8362   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8363 else
8364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8365 for as_dir in $PATH
8366 do
8367   IFS=$as_save_IFS
8368   test -z "$as_dir" && as_dir=.
8369     for ac_exec_ext in '' $ac_executable_extensions; do
8370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8371     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8373     break 2
8374   fi
8375 done
8376   done
8377 IFS=$as_save_IFS
8378
8379 fi
8380 fi
8381 OTOOL64=$ac_cv_prog_OTOOL64
8382 if test -n "$OTOOL64"; then
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8384 $as_echo "$OTOOL64" >&6; }
8385 else
8386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8387 $as_echo "no" >&6; }
8388 fi
8389
8390
8391 fi
8392 if test -z "$ac_cv_prog_OTOOL64"; then
8393   ac_ct_OTOOL64=$OTOOL64
8394   # Extract the first word of "otool64", so it can be a program name with args.
8395 set dummy otool64; ac_word=$2
8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8397 $as_echo_n "checking for $ac_word... " >&6; }
8398 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8399   $as_echo_n "(cached) " >&6
8400 else
8401   if test -n "$ac_ct_OTOOL64"; then
8402   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8403 else
8404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8405 for as_dir in $PATH
8406 do
8407   IFS=$as_save_IFS
8408   test -z "$as_dir" && as_dir=.
8409     for ac_exec_ext in '' $ac_executable_extensions; do
8410   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8411     ac_cv_prog_ac_ct_OTOOL64="otool64"
8412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8413     break 2
8414   fi
8415 done
8416   done
8417 IFS=$as_save_IFS
8418
8419 fi
8420 fi
8421 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8422 if test -n "$ac_ct_OTOOL64"; then
8423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8424 $as_echo "$ac_ct_OTOOL64" >&6; }
8425 else
8426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8427 $as_echo "no" >&6; }
8428 fi
8429
8430   if test "x$ac_ct_OTOOL64" = x; then
8431     OTOOL64=":"
8432   else
8433     case $cross_compiling:$ac_tool_warned in
8434 yes:)
8435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8437 ac_tool_warned=yes ;;
8438 esac
8439     OTOOL64=$ac_ct_OTOOL64
8440   fi
8441 else
8442   OTOOL64="$ac_cv_prog_OTOOL64"
8443 fi
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8472 $as_echo_n "checking for -single_module linker flag... " >&6; }
8473 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8474   $as_echo_n "(cached) " >&6
8475 else
8476   lt_cv_apple_cc_single_mod=no
8477       if test -z "${LT_MULTI_MODULE}"; then
8478         # By default we will add the -single_module flag. You can override
8479         # by either setting the environment variable LT_MULTI_MODULE
8480         # non-empty at configure time, or by adding -multi_module to the
8481         # link flags.
8482         rm -rf libconftest.dylib*
8483         echo "int foo(void){return 1;}" > conftest.c
8484         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8485 -dynamiclib -Wl,-single_module conftest.c" >&5
8486         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8487           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8488         _lt_result=$?
8489         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8490           lt_cv_apple_cc_single_mod=yes
8491         else
8492           cat conftest.err >&5
8493         fi
8494         rm -rf libconftest.dylib*
8495         rm -f conftest.*
8496       fi
8497 fi
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8499 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8500     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8501 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8502 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   lt_cv_ld_exported_symbols_list=no
8506       save_LDFLAGS=$LDFLAGS
8507       echo "_main" > conftest.sym
8508       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8509       if test x$gcc_no_link = xyes; then
8510   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8511 fi
8512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8513 /* end confdefs.h.  */
8514
8515 int
8516 main ()
8517 {
8518
8519   ;
8520   return 0;
8521 }
8522 _ACEOF
8523 if ac_fn_c_try_link "$LINENO"; then :
8524   lt_cv_ld_exported_symbols_list=yes
8525 else
8526   lt_cv_ld_exported_symbols_list=no
8527 fi
8528 rm -f core conftest.err conftest.$ac_objext \
8529     conftest$ac_exeext conftest.$ac_ext
8530         LDFLAGS="$save_LDFLAGS"
8531
8532 fi
8533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8534 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8535     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8536 $as_echo_n "checking for -force_load linker flag... " >&6; }
8537 if test "${lt_cv_ld_force_load+set}" = set; then :
8538   $as_echo_n "(cached) " >&6
8539 else
8540   lt_cv_ld_force_load=no
8541       cat > conftest.c << _LT_EOF
8542 int forced_loaded() { return 2;}
8543 _LT_EOF
8544       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8545       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8546       echo "$AR cru libconftest.a conftest.o" >&5
8547       $AR cru libconftest.a conftest.o 2>&5
8548       cat > conftest.c << _LT_EOF
8549 int main() { return 0;}
8550 _LT_EOF
8551       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8552       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8553       _lt_result=$?
8554       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8555         lt_cv_ld_force_load=yes
8556       else
8557         cat conftest.err >&5
8558       fi
8559         rm -f conftest.err libconftest.a conftest conftest.c
8560         rm -rf conftest.dSYM
8561
8562 fi
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8564 $as_echo "$lt_cv_ld_force_load" >&6; }
8565     case $host_os in
8566     rhapsody* | darwin1.[012])
8567       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8568     darwin1.*)
8569       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8570     darwin*) # darwin 5.x on
8571       # if running on 10.5 or later, the deployment target defaults
8572       # to the OS version, if on x86, and 10.4, the deployment
8573       # target defaults to 10.4. Don't you love it?
8574       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8575         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8576           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8577         10.[012]*)
8578           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8579         10.*)
8580           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8581       esac
8582     ;;
8583   esac
8584     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8585       _lt_dar_single_mod='$single_module'
8586     fi
8587     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8588       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8589     else
8590       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8591     fi
8592     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8593       _lt_dsymutil='~$DSYMUTIL $lib || :'
8594     else
8595       _lt_dsymutil=
8596     fi
8597     ;;
8598   esac
8599
8600 for ac_header in dlfcn.h
8601 do :
8602   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8603 "
8604 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8605   cat >>confdefs.h <<_ACEOF
8606 #define HAVE_DLFCN_H 1
8607 _ACEOF
8608
8609 fi
8610
8611 done
8612
8613
8614
8615
8616
8617 # Set options
8618
8619
8620
8621
8622   enable_win32_dll=no
8623
8624
8625             # Check whether --enable-shared was given.
8626 if test "${enable_shared+set}" = set; then :
8627   enableval=$enable_shared; p=${PACKAGE-default}
8628     case $enableval in
8629     yes) enable_shared=yes ;;
8630     no) enable_shared=no ;;
8631     *)
8632       enable_shared=no
8633       # Look at the argument we got.  We use all the common list separators.
8634       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8635       for pkg in $enableval; do
8636         IFS="$lt_save_ifs"
8637         if test "X$pkg" = "X$p"; then
8638           enable_shared=yes
8639         fi
8640       done
8641       IFS="$lt_save_ifs"
8642       ;;
8643     esac
8644 else
8645   enable_shared=yes
8646 fi
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656   # Check whether --enable-static was given.
8657 if test "${enable_static+set}" = set; then :
8658   enableval=$enable_static; p=${PACKAGE-default}
8659     case $enableval in
8660     yes) enable_static=yes ;;
8661     no) enable_static=no ;;
8662     *)
8663      enable_static=no
8664       # Look at the argument we got.  We use all the common list separators.
8665       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8666       for pkg in $enableval; do
8667         IFS="$lt_save_ifs"
8668         if test "X$pkg" = "X$p"; then
8669           enable_static=yes
8670         fi
8671       done
8672       IFS="$lt_save_ifs"
8673       ;;
8674     esac
8675 else
8676   enable_static=yes
8677 fi
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688 # Check whether --with-pic was given.
8689 if test "${with_pic+set}" = set; then :
8690   withval=$with_pic; pic_mode="$withval"
8691 else
8692   pic_mode=default
8693 fi
8694
8695
8696 test -z "$pic_mode" && pic_mode=default
8697
8698
8699
8700
8701
8702
8703
8704   # Check whether --enable-fast-install was given.
8705 if test "${enable_fast_install+set}" = set; then :
8706   enableval=$enable_fast_install; p=${PACKAGE-default}
8707     case $enableval in
8708     yes) enable_fast_install=yes ;;
8709     no) enable_fast_install=no ;;
8710     *)
8711       enable_fast_install=no
8712       # Look at the argument we got.  We use all the common list separators.
8713       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8714       for pkg in $enableval; do
8715         IFS="$lt_save_ifs"
8716         if test "X$pkg" = "X$p"; then
8717           enable_fast_install=yes
8718         fi
8719       done
8720       IFS="$lt_save_ifs"
8721       ;;
8722     esac
8723 else
8724   enable_fast_install=yes
8725 fi
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737 # This can be used to rebuild libtool when needed
8738 LIBTOOL_DEPS="$ltmain"
8739
8740 # Always use our own libtool.
8741 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768 test -z "$LN_S" && LN_S="ln -s"
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783 if test -n "${ZSH_VERSION+set}" ; then
8784    setopt NO_GLOB_SUBST
8785 fi
8786
8787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8788 $as_echo_n "checking for objdir... " >&6; }
8789 if test "${lt_cv_objdir+set}" = set; then :
8790   $as_echo_n "(cached) " >&6
8791 else
8792   rm -f .libs 2>/dev/null
8793 mkdir .libs 2>/dev/null
8794 if test -d .libs; then
8795   lt_cv_objdir=.libs
8796 else
8797   # MS-DOS does not allow filenames that begin with a dot.
8798   lt_cv_objdir=_libs
8799 fi
8800 rmdir .libs 2>/dev/null
8801 fi
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8803 $as_echo "$lt_cv_objdir" >&6; }
8804 objdir=$lt_cv_objdir
8805
8806
8807
8808
8809
8810 cat >>confdefs.h <<_ACEOF
8811 #define LT_OBJDIR "$lt_cv_objdir/"
8812 _ACEOF
8813
8814
8815
8816
8817 case $host_os in
8818 aix3*)
8819   # AIX sometimes has problems with the GCC collect2 program.  For some
8820   # reason, if we set the COLLECT_NAMES environment variable, the problems
8821   # vanish in a puff of smoke.
8822   if test "X${COLLECT_NAMES+set}" != Xset; then
8823     COLLECT_NAMES=
8824     export COLLECT_NAMES
8825   fi
8826   ;;
8827 esac
8828
8829 # Global variables:
8830 ofile=libtool
8831 can_build_shared=yes
8832
8833 # All known linkers require a `.a' archive for static linking (except MSVC,
8834 # which needs '.lib').
8835 libext=a
8836
8837 with_gnu_ld="$lt_cv_prog_gnu_ld"
8838
8839 old_CC="$CC"
8840 old_CFLAGS="$CFLAGS"
8841
8842 # Set sane defaults for various variables
8843 test -z "$CC" && CC=cc
8844 test -z "$LTCC" && LTCC=$CC
8845 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8846 test -z "$LD" && LD=ld
8847 test -z "$ac_objext" && ac_objext=o
8848
8849 for cc_temp in $compiler""; do
8850   case $cc_temp in
8851     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8852     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8853     \-*) ;;
8854     *) break;;
8855   esac
8856 done
8857 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8858
8859
8860 # Only perform the check for file, if the check method requires it
8861 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8862 case $deplibs_check_method in
8863 file_magic*)
8864   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8865     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8866 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8867 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8868   $as_echo_n "(cached) " >&6
8869 else
8870   case $MAGIC_CMD in
8871 [\\/*] |  ?:[\\/]*)
8872   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8873   ;;
8874 *)
8875   lt_save_MAGIC_CMD="$MAGIC_CMD"
8876   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8877   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8878   for ac_dir in $ac_dummy; do
8879     IFS="$lt_save_ifs"
8880     test -z "$ac_dir" && ac_dir=.
8881     if test -f $ac_dir/${ac_tool_prefix}file; then
8882       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8883       if test -n "$file_magic_test_file"; then
8884         case $deplibs_check_method in
8885         "file_magic "*)
8886           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8887           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8888           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8889             $EGREP "$file_magic_regex" > /dev/null; then
8890             :
8891           else
8892             cat <<_LT_EOF 1>&2
8893
8894 *** Warning: the command libtool uses to detect shared libraries,
8895 *** $file_magic_cmd, produces output that libtool cannot recognize.
8896 *** The result is that libtool may fail to recognize shared libraries
8897 *** as such.  This will affect the creation of libtool libraries that
8898 *** depend on shared libraries, but programs linked with such libtool
8899 *** libraries will work regardless of this problem.  Nevertheless, you
8900 *** may want to report the problem to your system manager and/or to
8901 *** bug-libtool@gnu.org
8902
8903 _LT_EOF
8904           fi ;;
8905         esac
8906       fi
8907       break
8908     fi
8909   done
8910   IFS="$lt_save_ifs"
8911   MAGIC_CMD="$lt_save_MAGIC_CMD"
8912   ;;
8913 esac
8914 fi
8915
8916 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8917 if test -n "$MAGIC_CMD"; then
8918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8919 $as_echo "$MAGIC_CMD" >&6; }
8920 else
8921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8922 $as_echo "no" >&6; }
8923 fi
8924
8925
8926
8927
8928
8929 if test -z "$lt_cv_path_MAGIC_CMD"; then
8930   if test -n "$ac_tool_prefix"; then
8931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8932 $as_echo_n "checking for file... " >&6; }
8933 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8934   $as_echo_n "(cached) " >&6
8935 else
8936   case $MAGIC_CMD in
8937 [\\/*] |  ?:[\\/]*)
8938   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8939   ;;
8940 *)
8941   lt_save_MAGIC_CMD="$MAGIC_CMD"
8942   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8943   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8944   for ac_dir in $ac_dummy; do
8945     IFS="$lt_save_ifs"
8946     test -z "$ac_dir" && ac_dir=.
8947     if test -f $ac_dir/file; then
8948       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8949       if test -n "$file_magic_test_file"; then
8950         case $deplibs_check_method in
8951         "file_magic "*)
8952           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8953           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8954           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8955             $EGREP "$file_magic_regex" > /dev/null; then
8956             :
8957           else
8958             cat <<_LT_EOF 1>&2
8959
8960 *** Warning: the command libtool uses to detect shared libraries,
8961 *** $file_magic_cmd, produces output that libtool cannot recognize.
8962 *** The result is that libtool may fail to recognize shared libraries
8963 *** as such.  This will affect the creation of libtool libraries that
8964 *** depend on shared libraries, but programs linked with such libtool
8965 *** libraries will work regardless of this problem.  Nevertheless, you
8966 *** may want to report the problem to your system manager and/or to
8967 *** bug-libtool@gnu.org
8968
8969 _LT_EOF
8970           fi ;;
8971         esac
8972       fi
8973       break
8974     fi
8975   done
8976   IFS="$lt_save_ifs"
8977   MAGIC_CMD="$lt_save_MAGIC_CMD"
8978   ;;
8979 esac
8980 fi
8981
8982 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8983 if test -n "$MAGIC_CMD"; then
8984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8985 $as_echo "$MAGIC_CMD" >&6; }
8986 else
8987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8988 $as_echo "no" >&6; }
8989 fi
8990
8991
8992   else
8993     MAGIC_CMD=:
8994   fi
8995 fi
8996
8997   fi
8998   ;;
8999 esac
9000
9001 # Use C for the default configuration in the libtool script
9002
9003 lt_save_CC="$CC"
9004 ac_ext=c
9005 ac_cpp='$CPP $CPPFLAGS'
9006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9009
9010
9011 # Source file extension for C test sources.
9012 ac_ext=c
9013
9014 # Object file extension for compiled C test sources.
9015 objext=o
9016 objext=$objext
9017
9018 # Code to be used in simple compile tests
9019 lt_simple_compile_test_code="int some_variable = 0;"
9020
9021 # Code to be used in simple link tests
9022 lt_simple_link_test_code='int main(){return(0);}'
9023
9024
9025
9026
9027
9028
9029
9030 # If no C compiler was specified, use CC.
9031 LTCC=${LTCC-"$CC"}
9032
9033 # If no C compiler flags were specified, use CFLAGS.
9034 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9035
9036 # Allow CC to be a program name with arguments.
9037 compiler=$CC
9038
9039 # Save the default compiler, since it gets overwritten when the other
9040 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9041 compiler_DEFAULT=$CC
9042
9043 # save warnings/boilerplate of simple test code
9044 ac_outfile=conftest.$ac_objext
9045 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9046 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9047 _lt_compiler_boilerplate=`cat conftest.err`
9048 $RM conftest*
9049
9050 ac_outfile=conftest.$ac_objext
9051 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9052 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9053 _lt_linker_boilerplate=`cat conftest.err`
9054 $RM -r conftest*
9055
9056
9057 ## CAVEAT EMPTOR:
9058 ## There is no encapsulation within the following macros, do not change
9059 ## the running order or otherwise move them around unless you know exactly
9060 ## what you are doing...
9061 if test -n "$compiler"; then
9062
9063 lt_prog_compiler_no_builtin_flag=
9064
9065 if test "$GCC" = yes; then
9066   case $cc_basename in
9067   nvcc*)
9068     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9069   *)
9070     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9071   esac
9072
9073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9074 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9075 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9076   $as_echo_n "(cached) " >&6
9077 else
9078   lt_cv_prog_compiler_rtti_exceptions=no
9079    ac_outfile=conftest.$ac_objext
9080    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9081    lt_compiler_flag="-fno-rtti -fno-exceptions"
9082    # Insert the option either (1) after the last *FLAGS variable, or
9083    # (2) before a word containing "conftest.", or (3) at the end.
9084    # Note that $ac_compile itself does not contain backslashes and begins
9085    # with a dollar sign (not a hyphen), so the echo should work correctly.
9086    # The option is referenced via a variable to avoid confusing sed.
9087    lt_compile=`echo "$ac_compile" | $SED \
9088    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9089    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9090    -e 's:$: $lt_compiler_flag:'`
9091    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9092    (eval "$lt_compile" 2>conftest.err)
9093    ac_status=$?
9094    cat conftest.err >&5
9095    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9096    if (exit $ac_status) && test -s "$ac_outfile"; then
9097      # The compiler can only warn and ignore the option if not recognized
9098      # So say no if there are warnings other than the usual output.
9099      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9100      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9101      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9102        lt_cv_prog_compiler_rtti_exceptions=yes
9103      fi
9104    fi
9105    $RM conftest*
9106
9107 fi
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9109 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9110
9111 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9112     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9113 else
9114     :
9115 fi
9116
9117 fi
9118
9119
9120
9121
9122
9123
9124   lt_prog_compiler_wl=
9125 lt_prog_compiler_pic=
9126 lt_prog_compiler_static=
9127
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9129 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9130
9131   if test "$GCC" = yes; then
9132     lt_prog_compiler_wl='-Wl,'
9133     lt_prog_compiler_static='-static'
9134
9135     case $host_os in
9136       aix*)
9137       # All AIX code is PIC.
9138       if test "$host_cpu" = ia64; then
9139         # AIX 5 now supports IA64 processor
9140         lt_prog_compiler_static='-Bstatic'
9141       fi
9142       ;;
9143
9144     amigaos*)
9145       case $host_cpu in
9146       powerpc)
9147             # see comment about AmigaOS4 .so support
9148             lt_prog_compiler_pic='-fPIC'
9149         ;;
9150       m68k)
9151             # FIXME: we need at least 68020 code to build shared libraries, but
9152             # adding the `-m68020' flag to GCC prevents building anything better,
9153             # like `-m68040'.
9154             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9155         ;;
9156       esac
9157       ;;
9158
9159     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9160       # PIC is the default for these OSes.
9161       ;;
9162
9163     mingw* | cygwin* | pw32* | os2* | cegcc*)
9164       # This hack is so that the source file can tell whether it is being
9165       # built for inclusion in a dll (and should export symbols for example).
9166       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9167       # (--disable-auto-import) libraries
9168       lt_prog_compiler_pic='-DDLL_EXPORT'
9169       ;;
9170
9171     darwin* | rhapsody*)
9172       # PIC is the default on this platform
9173       # Common symbols not allowed in MH_DYLIB files
9174       lt_prog_compiler_pic='-fno-common'
9175       ;;
9176
9177     haiku*)
9178       # PIC is the default for Haiku.
9179       # The "-static" flag exists, but is broken.
9180       lt_prog_compiler_static=
9181       ;;
9182
9183     hpux*)
9184       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9185       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9186       # sets the default TLS model and affects inlining.
9187       case $host_cpu in
9188       hppa*64*)
9189         # +Z the default
9190         ;;
9191       *)
9192         lt_prog_compiler_pic='-fPIC'
9193         ;;
9194       esac
9195       ;;
9196
9197     interix[3-9]*)
9198       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9199       # Instead, we relocate shared libraries at runtime.
9200       ;;
9201
9202     msdosdjgpp*)
9203       # Just because we use GCC doesn't mean we suddenly get shared libraries
9204       # on systems that don't support them.
9205       lt_prog_compiler_can_build_shared=no
9206       enable_shared=no
9207       ;;
9208
9209     *nto* | *qnx*)
9210       # QNX uses GNU C++, but need to define -shared option too, otherwise
9211       # it will coredump.
9212       lt_prog_compiler_pic='-fPIC -shared'
9213       ;;
9214
9215     sysv4*MP*)
9216       if test -d /usr/nec; then
9217         lt_prog_compiler_pic=-Kconform_pic
9218       fi
9219       ;;
9220
9221     *)
9222       lt_prog_compiler_pic='-fPIC'
9223       ;;
9224     esac
9225
9226     case $cc_basename in
9227     nvcc*) # Cuda Compiler Driver 2.2
9228       lt_prog_compiler_wl='-Xlinker '
9229       lt_prog_compiler_pic='-Xcompiler -fPIC'
9230       ;;
9231     esac
9232   else
9233     # PORTME Check for flag to pass linker flags through the system compiler.
9234     case $host_os in
9235     aix*)
9236       lt_prog_compiler_wl='-Wl,'
9237       if test "$host_cpu" = ia64; then
9238         # AIX 5 now supports IA64 processor
9239         lt_prog_compiler_static='-Bstatic'
9240       else
9241         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9242       fi
9243       ;;
9244
9245     mingw* | cygwin* | pw32* | os2* | cegcc*)
9246       # This hack is so that the source file can tell whether it is being
9247       # built for inclusion in a dll (and should export symbols for example).
9248       lt_prog_compiler_pic='-DDLL_EXPORT'
9249       ;;
9250
9251     hpux9* | hpux10* | hpux11*)
9252       lt_prog_compiler_wl='-Wl,'
9253       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9254       # not for PA HP-UX.
9255       case $host_cpu in
9256       hppa*64*|ia64*)
9257         # +Z the default
9258         ;;
9259       *)
9260         lt_prog_compiler_pic='+Z'
9261         ;;
9262       esac
9263       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9264       lt_prog_compiler_static='${wl}-a ${wl}archive'
9265       ;;
9266
9267     irix5* | irix6* | nonstopux*)
9268       lt_prog_compiler_wl='-Wl,'
9269       # PIC (with -KPIC) is the default.
9270       lt_prog_compiler_static='-non_shared'
9271       ;;
9272
9273     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9274       case $cc_basename in
9275       # old Intel for x86_64 which still supported -KPIC.
9276       ecc*)
9277         lt_prog_compiler_wl='-Wl,'
9278         lt_prog_compiler_pic='-KPIC'
9279         lt_prog_compiler_static='-static'
9280         ;;
9281       # icc used to be incompatible with GCC.
9282       # ICC 10 doesn't accept -KPIC any more.
9283       icc* | ifort*)
9284         lt_prog_compiler_wl='-Wl,'
9285         lt_prog_compiler_pic='-fPIC'
9286         lt_prog_compiler_static='-static'
9287         ;;
9288       # Lahey Fortran 8.1.
9289       lf95*)
9290         lt_prog_compiler_wl='-Wl,'
9291         lt_prog_compiler_pic='--shared'
9292         lt_prog_compiler_static='--static'
9293         ;;
9294       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9295         # Portland Group compilers (*not* the Pentium gcc compiler,
9296         # which looks to be a dead project)
9297         lt_prog_compiler_wl='-Wl,'
9298         lt_prog_compiler_pic='-fpic'
9299         lt_prog_compiler_static='-Bstatic'
9300         ;;
9301       ccc*)
9302         lt_prog_compiler_wl='-Wl,'
9303         # All Alpha code is PIC.
9304         lt_prog_compiler_static='-non_shared'
9305         ;;
9306       xl* | bgxl* | bgf* | mpixl*)
9307         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9308         lt_prog_compiler_wl='-Wl,'
9309         lt_prog_compiler_pic='-qpic'
9310         lt_prog_compiler_static='-qstaticlink'
9311         ;;
9312       *)
9313         case `$CC -V 2>&1 | sed 5q` in
9314         *Sun\ F* | *Sun*Fortran*)
9315           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9316           lt_prog_compiler_pic='-KPIC'
9317           lt_prog_compiler_static='-Bstatic'
9318           lt_prog_compiler_wl=''
9319           ;;
9320         *Sun\ C*)
9321           # Sun C 5.9
9322           lt_prog_compiler_pic='-KPIC'
9323           lt_prog_compiler_static='-Bstatic'
9324           lt_prog_compiler_wl='-Wl,'
9325           ;;
9326         esac
9327         ;;
9328       esac
9329       ;;
9330
9331     newsos6)
9332       lt_prog_compiler_pic='-KPIC'
9333       lt_prog_compiler_static='-Bstatic'
9334       ;;
9335
9336     *nto* | *qnx*)
9337       # QNX uses GNU C++, but need to define -shared option too, otherwise
9338       # it will coredump.
9339       lt_prog_compiler_pic='-fPIC -shared'
9340       ;;
9341
9342     osf3* | osf4* | osf5*)
9343       lt_prog_compiler_wl='-Wl,'
9344       # All OSF/1 code is PIC.
9345       lt_prog_compiler_static='-non_shared'
9346       ;;
9347
9348     rdos*)
9349       lt_prog_compiler_static='-non_shared'
9350       ;;
9351
9352     solaris*)
9353       lt_prog_compiler_pic='-KPIC'
9354       lt_prog_compiler_static='-Bstatic'
9355       case $cc_basename in
9356       f77* | f90* | f95*)
9357         lt_prog_compiler_wl='-Qoption ld ';;
9358       *)
9359         lt_prog_compiler_wl='-Wl,';;
9360       esac
9361       ;;
9362
9363     sunos4*)
9364       lt_prog_compiler_wl='-Qoption ld '
9365       lt_prog_compiler_pic='-PIC'
9366       lt_prog_compiler_static='-Bstatic'
9367       ;;
9368
9369     sysv4 | sysv4.2uw2* | sysv4.3*)
9370       lt_prog_compiler_wl='-Wl,'
9371       lt_prog_compiler_pic='-KPIC'
9372       lt_prog_compiler_static='-Bstatic'
9373       ;;
9374
9375     sysv4*MP*)
9376       if test -d /usr/nec ;then
9377         lt_prog_compiler_pic='-Kconform_pic'
9378         lt_prog_compiler_static='-Bstatic'
9379       fi
9380       ;;
9381
9382     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9383       lt_prog_compiler_wl='-Wl,'
9384       lt_prog_compiler_pic='-KPIC'
9385       lt_prog_compiler_static='-Bstatic'
9386       ;;
9387
9388     unicos*)
9389       lt_prog_compiler_wl='-Wl,'
9390       lt_prog_compiler_can_build_shared=no
9391       ;;
9392
9393     uts4*)
9394       lt_prog_compiler_pic='-pic'
9395       lt_prog_compiler_static='-Bstatic'
9396       ;;
9397
9398     *)
9399       lt_prog_compiler_can_build_shared=no
9400       ;;
9401     esac
9402   fi
9403
9404 case $host_os in
9405   # For platforms which do not support PIC, -DPIC is meaningless:
9406   *djgpp*)
9407     lt_prog_compiler_pic=
9408     ;;
9409   *)
9410     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9411     ;;
9412 esac
9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9414 $as_echo "$lt_prog_compiler_pic" >&6; }
9415
9416
9417
9418
9419
9420
9421 #
9422 # Check to make sure the PIC flag actually works.
9423 #
9424 if test -n "$lt_prog_compiler_pic"; then
9425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9426 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9427 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9428   $as_echo_n "(cached) " >&6
9429 else
9430   lt_cv_prog_compiler_pic_works=no
9431    ac_outfile=conftest.$ac_objext
9432    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9433    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9434    # Insert the option either (1) after the last *FLAGS variable, or
9435    # (2) before a word containing "conftest.", or (3) at the end.
9436    # Note that $ac_compile itself does not contain backslashes and begins
9437    # with a dollar sign (not a hyphen), so the echo should work correctly.
9438    # The option is referenced via a variable to avoid confusing sed.
9439    lt_compile=`echo "$ac_compile" | $SED \
9440    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9441    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9442    -e 's:$: $lt_compiler_flag:'`
9443    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9444    (eval "$lt_compile" 2>conftest.err)
9445    ac_status=$?
9446    cat conftest.err >&5
9447    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9448    if (exit $ac_status) && test -s "$ac_outfile"; then
9449      # The compiler can only warn and ignore the option if not recognized
9450      # So say no if there are warnings other than the usual output.
9451      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9452      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9453      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9454        lt_cv_prog_compiler_pic_works=yes
9455      fi
9456    fi
9457    $RM conftest*
9458
9459 fi
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9461 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9462
9463 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9464     case $lt_prog_compiler_pic in
9465      "" | " "*) ;;
9466      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9467      esac
9468 else
9469     lt_prog_compiler_pic=
9470      lt_prog_compiler_can_build_shared=no
9471 fi
9472
9473 fi
9474
9475
9476
9477
9478
9479
9480 #
9481 # Check to make sure the static flag actually works.
9482 #
9483 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9485 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9486 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9487   $as_echo_n "(cached) " >&6
9488 else
9489   lt_cv_prog_compiler_static_works=no
9490    save_LDFLAGS="$LDFLAGS"
9491    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9492    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9493    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9494      # The linker can only warn and ignore the option if not recognized
9495      # So say no if there are warnings
9496      if test -s conftest.err; then
9497        # Append any errors to the config.log.
9498        cat conftest.err 1>&5
9499        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9500        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9501        if diff conftest.exp conftest.er2 >/dev/null; then
9502          lt_cv_prog_compiler_static_works=yes
9503        fi
9504      else
9505        lt_cv_prog_compiler_static_works=yes
9506      fi
9507    fi
9508    $RM -r conftest*
9509    LDFLAGS="$save_LDFLAGS"
9510
9511 fi
9512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9513 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9514
9515 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9516     :
9517 else
9518     lt_prog_compiler_static=
9519 fi
9520
9521
9522
9523
9524
9525
9526
9527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9528 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9529 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9530   $as_echo_n "(cached) " >&6
9531 else
9532   lt_cv_prog_compiler_c_o=no
9533    $RM -r conftest 2>/dev/null
9534    mkdir conftest
9535    cd conftest
9536    mkdir out
9537    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9538
9539    lt_compiler_flag="-o out/conftest2.$ac_objext"
9540    # Insert the option either (1) after the last *FLAGS variable, or
9541    # (2) before a word containing "conftest.", or (3) at the end.
9542    # Note that $ac_compile itself does not contain backslashes and begins
9543    # with a dollar sign (not a hyphen), so the echo should work correctly.
9544    lt_compile=`echo "$ac_compile" | $SED \
9545    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9546    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9547    -e 's:$: $lt_compiler_flag:'`
9548    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9549    (eval "$lt_compile" 2>out/conftest.err)
9550    ac_status=$?
9551    cat out/conftest.err >&5
9552    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9553    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9554    then
9555      # The compiler can only warn and ignore the option if not recognized
9556      # So say no if there are warnings
9557      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9558      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9559      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9560        lt_cv_prog_compiler_c_o=yes
9561      fi
9562    fi
9563    chmod u+w . 2>&5
9564    $RM conftest*
9565    # SGI C++ compiler will create directory out/ii_files/ for
9566    # template instantiation
9567    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9568    $RM out/* && rmdir out
9569    cd ..
9570    $RM -r conftest
9571    $RM conftest*
9572
9573 fi
9574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9575 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9576
9577
9578
9579
9580
9581
9582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9583 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9584 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9585   $as_echo_n "(cached) " >&6
9586 else
9587   lt_cv_prog_compiler_c_o=no
9588    $RM -r conftest 2>/dev/null
9589    mkdir conftest
9590    cd conftest
9591    mkdir out
9592    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9593
9594    lt_compiler_flag="-o out/conftest2.$ac_objext"
9595    # Insert the option either (1) after the last *FLAGS variable, or
9596    # (2) before a word containing "conftest.", or (3) at the end.
9597    # Note that $ac_compile itself does not contain backslashes and begins
9598    # with a dollar sign (not a hyphen), so the echo should work correctly.
9599    lt_compile=`echo "$ac_compile" | $SED \
9600    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9601    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9602    -e 's:$: $lt_compiler_flag:'`
9603    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9604    (eval "$lt_compile" 2>out/conftest.err)
9605    ac_status=$?
9606    cat out/conftest.err >&5
9607    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9608    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9609    then
9610      # The compiler can only warn and ignore the option if not recognized
9611      # So say no if there are warnings
9612      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9613      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9614      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9615        lt_cv_prog_compiler_c_o=yes
9616      fi
9617    fi
9618    chmod u+w . 2>&5
9619    $RM conftest*
9620    # SGI C++ compiler will create directory out/ii_files/ for
9621    # template instantiation
9622    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9623    $RM out/* && rmdir out
9624    cd ..
9625    $RM -r conftest
9626    $RM conftest*
9627
9628 fi
9629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9630 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9631
9632
9633
9634
9635 hard_links="nottested"
9636 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9637   # do not overwrite the value of need_locks provided by the user
9638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9639 $as_echo_n "checking if we can lock with hard links... " >&6; }
9640   hard_links=yes
9641   $RM conftest*
9642   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9643   touch conftest.a
9644   ln conftest.a conftest.b 2>&5 || hard_links=no
9645   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9647 $as_echo "$hard_links" >&6; }
9648   if test "$hard_links" = no; then
9649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9650 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9651     need_locks=warn
9652   fi
9653 else
9654   need_locks=no
9655 fi
9656
9657
9658
9659
9660
9661
9662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9663 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9664
9665   runpath_var=
9666   allow_undefined_flag=
9667   always_export_symbols=no
9668   archive_cmds=
9669   archive_expsym_cmds=
9670   compiler_needs_object=no
9671   enable_shared_with_static_runtimes=no
9672   export_dynamic_flag_spec=
9673   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9674   hardcode_automatic=no
9675   hardcode_direct=no
9676   hardcode_direct_absolute=no
9677   hardcode_libdir_flag_spec=
9678   hardcode_libdir_flag_spec_ld=
9679   hardcode_libdir_separator=
9680   hardcode_minus_L=no
9681   hardcode_shlibpath_var=unsupported
9682   inherit_rpath=no
9683   link_all_deplibs=unknown
9684   module_cmds=
9685   module_expsym_cmds=
9686   old_archive_from_new_cmds=
9687   old_archive_from_expsyms_cmds=
9688   thread_safe_flag_spec=
9689   whole_archive_flag_spec=
9690   # include_expsyms should be a list of space-separated symbols to be *always*
9691   # included in the symbol list
9692   include_expsyms=
9693   # exclude_expsyms can be an extended regexp of symbols to exclude
9694   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9695   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9696   # as well as any symbol that contains `d'.
9697   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9698   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9699   # platforms (ab)use it in PIC code, but their linkers get confused if
9700   # the symbol is explicitly referenced.  Since portable code cannot
9701   # rely on this symbol name, it's probably fine to never include it in
9702   # preloaded symbol tables.
9703   # Exclude shared library initialization/finalization symbols.
9704   extract_expsyms_cmds=
9705
9706   case $host_os in
9707   cygwin* | mingw* | pw32* | cegcc*)
9708     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9709     # When not using gcc, we currently assume that we are using
9710     # Microsoft Visual C++.
9711     if test "$GCC" != yes; then
9712       with_gnu_ld=no
9713     fi
9714     ;;
9715   interix*)
9716     # we just hope/assume this is gcc and not c89 (= MSVC++)
9717     with_gnu_ld=yes
9718     ;;
9719   openbsd*)
9720     with_gnu_ld=no
9721     ;;
9722   esac
9723
9724   ld_shlibs=yes
9725
9726   # On some targets, GNU ld is compatible enough with the native linker
9727   # that we're better off using the native interface for both.
9728   lt_use_gnu_ld_interface=no
9729   if test "$with_gnu_ld" = yes; then
9730     case $host_os in
9731       aix*)
9732         # The AIX port of GNU ld has always aspired to compatibility
9733         # with the native linker.  However, as the warning in the GNU ld
9734         # block says, versions before 2.19.5* couldn't really create working
9735         # shared libraries, regardless of the interface used.
9736         case `$LD -v 2>&1` in
9737           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9738           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9739           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9740           *)
9741             lt_use_gnu_ld_interface=yes
9742             ;;
9743         esac
9744         ;;
9745       *)
9746         lt_use_gnu_ld_interface=yes
9747         ;;
9748     esac
9749   fi
9750
9751   if test "$lt_use_gnu_ld_interface" = yes; then
9752     # If archive_cmds runs LD, not CC, wlarc should be empty
9753     wlarc='${wl}'
9754
9755     # Set some defaults for GNU ld with shared library support. These
9756     # are reset later if shared libraries are not supported. Putting them
9757     # here allows them to be overridden if necessary.
9758     runpath_var=LD_RUN_PATH
9759     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9760     export_dynamic_flag_spec='${wl}--export-dynamic'
9761     # ancient GNU ld didn't support --whole-archive et. al.
9762     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9763       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9764     else
9765       whole_archive_flag_spec=
9766     fi
9767     supports_anon_versioning=no
9768     case `$LD -v 2>&1` in
9769       *GNU\ gold*) supports_anon_versioning=yes ;;
9770       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9771       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9772       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9773       *\ 2.11.*) ;; # other 2.11 versions
9774       *) supports_anon_versioning=yes ;;
9775     esac
9776
9777     # See if GNU ld supports shared libraries.
9778     case $host_os in
9779     aix[3-9]*)
9780       # On AIX/PPC, the GNU linker is very broken
9781       if test "$host_cpu" != ia64; then
9782         ld_shlibs=no
9783         cat <<_LT_EOF 1>&2
9784
9785 *** Warning: the GNU linker, at least up to release 2.19, is reported
9786 *** to be unable to reliably create shared libraries on AIX.
9787 *** Therefore, libtool is disabling shared libraries support.  If you
9788 *** really care for shared libraries, you may want to install binutils
9789 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9790 *** You will then need to restart the configuration process.
9791
9792 _LT_EOF
9793       fi
9794       ;;
9795
9796     amigaos*)
9797       case $host_cpu in
9798       powerpc)
9799             # see comment about AmigaOS4 .so support
9800             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9801             archive_expsym_cmds=''
9802         ;;
9803       m68k)
9804             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9805             hardcode_libdir_flag_spec='-L$libdir'
9806             hardcode_minus_L=yes
9807         ;;
9808       esac
9809       ;;
9810
9811     beos*)
9812       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9813         allow_undefined_flag=unsupported
9814         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9815         # support --undefined.  This deserves some investigation.  FIXME
9816         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9817       else
9818         ld_shlibs=no
9819       fi
9820       ;;
9821
9822     cygwin* | mingw* | pw32* | cegcc*)
9823       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9824       # as there is no search path for DLLs.
9825       hardcode_libdir_flag_spec='-L$libdir'
9826       export_dynamic_flag_spec='${wl}--export-all-symbols'
9827       allow_undefined_flag=unsupported
9828       always_export_symbols=no
9829       enable_shared_with_static_runtimes=yes
9830       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9831
9832       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9833         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9834         # If the export-symbols file already is a .def file (1st line
9835         # is EXPORTS), use it as is; otherwise, prepend...
9836         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9837           cp $export_symbols $output_objdir/$soname.def;
9838         else
9839           echo EXPORTS > $output_objdir/$soname.def;
9840           cat $export_symbols >> $output_objdir/$soname.def;
9841         fi~
9842         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9843       else
9844         ld_shlibs=no
9845       fi
9846       ;;
9847
9848     haiku*)
9849       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9850       link_all_deplibs=yes
9851       ;;
9852
9853     interix[3-9]*)
9854       hardcode_direct=no
9855       hardcode_shlibpath_var=no
9856       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9857       export_dynamic_flag_spec='${wl}-E'
9858       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9859       # Instead, shared libraries are loaded at an image base (0x10000000 by
9860       # default) and relocated if they conflict, which is a slow very memory
9861       # consuming and fragmenting process.  To avoid this, we pick a random,
9862       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9863       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9864       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9865       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9866       ;;
9867
9868     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9869       tmp_diet=no
9870       if test "$host_os" = linux-dietlibc; then
9871         case $cc_basename in
9872           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9873         esac
9874       fi
9875       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9876          && test "$tmp_diet" = no
9877       then
9878         tmp_addflag=
9879         tmp_sharedflag='-shared'
9880         case $cc_basename,$host_cpu in
9881         pgcc*)                          # Portland Group C compiler
9882           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9883           tmp_addflag=' $pic_flag'
9884           ;;
9885         pgf77* | pgf90* | pgf95* | pgfortran*)
9886                                         # Portland Group f77 and f90 compilers
9887           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9888           tmp_addflag=' $pic_flag -Mnomain' ;;
9889         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9890           tmp_addflag=' -i_dynamic' ;;
9891         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9892           tmp_addflag=' -i_dynamic -nofor_main' ;;
9893         ifc* | ifort*)                  # Intel Fortran compiler
9894           tmp_addflag=' -nofor_main' ;;
9895         lf95*)                          # Lahey Fortran 8.1
9896           whole_archive_flag_spec=
9897           tmp_sharedflag='--shared' ;;
9898         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9899           tmp_sharedflag='-qmkshrobj'
9900           tmp_addflag= ;;
9901         nvcc*)  # Cuda Compiler Driver 2.2
9902           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9903           compiler_needs_object=yes
9904           ;;
9905         esac
9906         case `$CC -V 2>&1 | sed 5q` in
9907         *Sun\ C*)                       # Sun C 5.9
9908           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9909           compiler_needs_object=yes
9910           tmp_sharedflag='-G' ;;
9911         *Sun\ F*)                       # Sun Fortran 8.3
9912           tmp_sharedflag='-G' ;;
9913         esac
9914         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9915
9916         if test "x$supports_anon_versioning" = xyes; then
9917           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9918             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9919             echo "local: *; };" >> $output_objdir/$libname.ver~
9920             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9921         fi
9922
9923         case $cc_basename in
9924         xlf* | bgf* | bgxlf* | mpixlf*)
9925           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9926           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9927           hardcode_libdir_flag_spec=
9928           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9929           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9930           if test "x$supports_anon_versioning" = xyes; then
9931             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9932               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9933               echo "local: *; };" >> $output_objdir/$libname.ver~
9934               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9935           fi
9936           ;;
9937         esac
9938       else
9939         ld_shlibs=no
9940       fi
9941       ;;
9942
9943     netbsd*)
9944       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9945         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9946         wlarc=
9947       else
9948         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9949         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9950       fi
9951       ;;
9952
9953     solaris*)
9954       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9955         ld_shlibs=no
9956         cat <<_LT_EOF 1>&2
9957
9958 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9959 *** create shared libraries on Solaris systems.  Therefore, libtool
9960 *** is disabling shared libraries support.  We urge you to upgrade GNU
9961 *** binutils to release 2.9.1 or newer.  Another option is to modify
9962 *** your PATH or compiler configuration so that the native linker is
9963 *** used, and then restart.
9964
9965 _LT_EOF
9966       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9967         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9968         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9969       else
9970         ld_shlibs=no
9971       fi
9972       ;;
9973
9974     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9975       case `$LD -v 2>&1` in
9976         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9977         ld_shlibs=no
9978         cat <<_LT_EOF 1>&2
9979
9980 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9981 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9982 *** is disabling shared libraries support.  We urge you to upgrade GNU
9983 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9984 *** your PATH or compiler configuration so that the native linker is
9985 *** used, and then restart.
9986
9987 _LT_EOF
9988         ;;
9989         *)
9990           # For security reasons, it is highly recommended that you always
9991           # use absolute paths for naming shared libraries, and exclude the
9992           # DT_RUNPATH tag from executables and libraries.  But doing so
9993           # requires that you compile everything twice, which is a pain.
9994           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9995             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9996             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9997             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9998           else
9999             ld_shlibs=no
10000           fi
10001         ;;
10002       esac
10003       ;;
10004
10005     sunos4*)
10006       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10007       wlarc=
10008       hardcode_direct=yes
10009       hardcode_shlibpath_var=no
10010       ;;
10011
10012     *)
10013       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10014         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10015         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10016       else
10017         ld_shlibs=no
10018       fi
10019       ;;
10020     esac
10021
10022     if test "$ld_shlibs" = no; then
10023       runpath_var=
10024       hardcode_libdir_flag_spec=
10025       export_dynamic_flag_spec=
10026       whole_archive_flag_spec=
10027     fi
10028   else
10029     # PORTME fill in a description of your system's linker (not GNU ld)
10030     case $host_os in
10031     aix3*)
10032       allow_undefined_flag=unsupported
10033       always_export_symbols=yes
10034       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10035       # Note: this linker hardcodes the directories in LIBPATH if there
10036       # are no directories specified by -L.
10037       hardcode_minus_L=yes
10038       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10039         # Neither direct hardcoding nor static linking is supported with a
10040         # broken collect2.
10041         hardcode_direct=unsupported
10042       fi
10043       ;;
10044
10045     aix[4-9]*)
10046       if test "$host_cpu" = ia64; then
10047         # On IA64, the linker does run time linking by default, so we don't
10048         # have to do anything special.
10049         aix_use_runtimelinking=no
10050         exp_sym_flag='-Bexport'
10051         no_entry_flag=""
10052       else
10053         # If we're using GNU nm, then we don't want the "-C" option.
10054         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10055         # Also, AIX nm treats weak defined symbols like other global
10056         # defined symbols, whereas GNU nm marks them as "W".
10057         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10058           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10059         else
10060           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10061         fi
10062         aix_use_runtimelinking=no
10063
10064         # Test if we are trying to use run time linking or normal
10065         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10066         # need to do runtime linking.
10067         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10068           for ld_flag in $LDFLAGS; do
10069           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10070             aix_use_runtimelinking=yes
10071             break
10072           fi
10073           done
10074           ;;
10075         esac
10076
10077         exp_sym_flag='-bexport'
10078         no_entry_flag='-bnoentry'
10079       fi
10080
10081       # When large executables or shared objects are built, AIX ld can
10082       # have problems creating the table of contents.  If linking a library
10083       # or program results in "error TOC overflow" add -mminimal-toc to
10084       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10085       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10086
10087       archive_cmds=''
10088       hardcode_direct=yes
10089       hardcode_direct_absolute=yes
10090       hardcode_libdir_separator=':'
10091       link_all_deplibs=yes
10092       file_list_spec='${wl}-f,'
10093
10094       if test "$GCC" = yes; then
10095         case $host_os in aix4.[012]|aix4.[012].*)
10096         # We only want to do this on AIX 4.2 and lower, the check
10097         # below for broken collect2 doesn't work under 4.3+
10098           collect2name=`${CC} -print-prog-name=collect2`
10099           if test -f "$collect2name" &&
10100            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10101           then
10102           # We have reworked collect2
10103           :
10104           else
10105           # We have old collect2
10106           hardcode_direct=unsupported
10107           # It fails to find uninstalled libraries when the uninstalled
10108           # path is not listed in the libpath.  Setting hardcode_minus_L
10109           # to unsupported forces relinking
10110           hardcode_minus_L=yes
10111           hardcode_libdir_flag_spec='-L$libdir'
10112           hardcode_libdir_separator=
10113           fi
10114           ;;
10115         esac
10116         shared_flag='-shared'
10117         if test "$aix_use_runtimelinking" = yes; then
10118           shared_flag="$shared_flag "'${wl}-G'
10119         fi
10120       else
10121         # not using gcc
10122         if test "$host_cpu" = ia64; then
10123         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10124         # chokes on -Wl,-G. The following line is correct:
10125           shared_flag='-G'
10126         else
10127           if test "$aix_use_runtimelinking" = yes; then
10128             shared_flag='${wl}-G'
10129           else
10130             shared_flag='${wl}-bM:SRE'
10131           fi
10132         fi
10133       fi
10134
10135       export_dynamic_flag_spec='${wl}-bexpall'
10136       # It seems that -bexpall does not export symbols beginning with
10137       # underscore (_), so it is better to generate a list of symbols to export.
10138       always_export_symbols=yes
10139       if test "$aix_use_runtimelinking" = yes; then
10140         # Warning - without using the other runtime loading flags (-brtl),
10141         # -berok will link without error, but may produce a broken library.
10142         allow_undefined_flag='-berok'
10143         # Determine the default libpath from the value encoded in an
10144         # empty executable.
10145         if test x$gcc_no_link = xyes; then
10146   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10147 fi
10148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10149 /* end confdefs.h.  */
10150
10151 int
10152 main ()
10153 {
10154
10155   ;
10156   return 0;
10157 }
10158 _ACEOF
10159 if ac_fn_c_try_link "$LINENO"; then :
10160
10161 lt_aix_libpath_sed='
10162     /Import File Strings/,/^$/ {
10163         /^0/ {
10164             s/^0  *\(.*\)$/\1/
10165             p
10166         }
10167     }'
10168 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10169 # Check for a 64-bit object if we didn't find anything.
10170 if test -z "$aix_libpath"; then
10171   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10172 fi
10173 fi
10174 rm -f core conftest.err conftest.$ac_objext \
10175     conftest$ac_exeext conftest.$ac_ext
10176 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10177
10178         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10179         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10180       else
10181         if test "$host_cpu" = ia64; then
10182           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10183           allow_undefined_flag="-z nodefs"
10184           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10185         else
10186          # Determine the default libpath from the value encoded in an
10187          # empty executable.
10188          if test x$gcc_no_link = xyes; then
10189   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10190 fi
10191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10192 /* end confdefs.h.  */
10193
10194 int
10195 main ()
10196 {
10197
10198   ;
10199   return 0;
10200 }
10201 _ACEOF
10202 if ac_fn_c_try_link "$LINENO"; then :
10203
10204 lt_aix_libpath_sed='
10205     /Import File Strings/,/^$/ {
10206         /^0/ {
10207             s/^0  *\(.*\)$/\1/
10208             p
10209         }
10210     }'
10211 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10212 # Check for a 64-bit object if we didn't find anything.
10213 if test -z "$aix_libpath"; then
10214   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10215 fi
10216 fi
10217 rm -f core conftest.err conftest.$ac_objext \
10218     conftest$ac_exeext conftest.$ac_ext
10219 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10220
10221          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10222           # Warning - without using the other run time loading flags,
10223           # -berok will link without error, but may produce a broken library.
10224           no_undefined_flag=' ${wl}-bernotok'
10225           allow_undefined_flag=' ${wl}-berok'
10226           if test "$with_gnu_ld" = yes; then
10227             # We only use this code for GNU lds that support --whole-archive.
10228             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10229           else
10230             # Exported symbols can be pulled into shared objects from archives
10231             whole_archive_flag_spec='$convenience'
10232           fi
10233           archive_cmds_need_lc=yes
10234           # This is similar to how AIX traditionally builds its shared libraries.
10235           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10236         fi
10237       fi
10238       ;;
10239
10240     amigaos*)
10241       case $host_cpu in
10242       powerpc)
10243             # see comment about AmigaOS4 .so support
10244             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10245             archive_expsym_cmds=''
10246         ;;
10247       m68k)
10248             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10249             hardcode_libdir_flag_spec='-L$libdir'
10250             hardcode_minus_L=yes
10251         ;;
10252       esac
10253       ;;
10254
10255     bsdi[45]*)
10256       export_dynamic_flag_spec=-rdynamic
10257       ;;
10258
10259     cygwin* | mingw* | pw32* | cegcc*)
10260       # When not using gcc, we currently assume that we are using
10261       # Microsoft Visual C++.
10262       # hardcode_libdir_flag_spec is actually meaningless, as there is
10263       # no search path for DLLs.
10264       hardcode_libdir_flag_spec=' '
10265       allow_undefined_flag=unsupported
10266       # Tell ltmain to make .lib files, not .a files.
10267       libext=lib
10268       # Tell ltmain to make .dll files, not .so files.
10269       shrext_cmds=".dll"
10270       # FIXME: Setting linknames here is a bad hack.
10271       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10272       # The linker will automatically build a .lib file if we build a DLL.
10273       old_archive_from_new_cmds='true'
10274       # FIXME: Should let the user specify the lib program.
10275       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10276       fix_srcfile_path='`cygpath -w "$srcfile"`'
10277       enable_shared_with_static_runtimes=yes
10278       ;;
10279
10280     darwin* | rhapsody*)
10281
10282
10283   archive_cmds_need_lc=no
10284   hardcode_direct=no
10285   hardcode_automatic=yes
10286   hardcode_shlibpath_var=unsupported
10287   if test "$lt_cv_ld_force_load" = "yes"; then
10288     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10289   else
10290     whole_archive_flag_spec=''
10291   fi
10292   link_all_deplibs=yes
10293   allow_undefined_flag="$_lt_dar_allow_undefined"
10294   case $cc_basename in
10295      ifort*) _lt_dar_can_shared=yes ;;
10296      *) _lt_dar_can_shared=$GCC ;;
10297   esac
10298   if test "$_lt_dar_can_shared" = "yes"; then
10299     output_verbose_link_cmd=func_echo_all
10300     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10301     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10302     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10303     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10304
10305   else
10306   ld_shlibs=no
10307   fi
10308
10309       ;;
10310
10311     dgux*)
10312       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10313       hardcode_libdir_flag_spec='-L$libdir'
10314       hardcode_shlibpath_var=no
10315       ;;
10316
10317     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10318     # support.  Future versions do this automatically, but an explicit c++rt0.o
10319     # does not break anything, and helps significantly (at the cost of a little
10320     # extra space).
10321     freebsd2.2*)
10322       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10323       hardcode_libdir_flag_spec='-R$libdir'
10324       hardcode_direct=yes
10325       hardcode_shlibpath_var=no
10326       ;;
10327
10328     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10329     freebsd2*)
10330       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10331       hardcode_direct=yes
10332       hardcode_minus_L=yes
10333       hardcode_shlibpath_var=no
10334       ;;
10335
10336     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10337     freebsd* | dragonfly*)
10338       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10339       hardcode_libdir_flag_spec='-R$libdir'
10340       hardcode_direct=yes
10341       hardcode_shlibpath_var=no
10342       ;;
10343
10344     hpux9*)
10345       if test "$GCC" = yes; then
10346         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10347       else
10348         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10349       fi
10350       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10351       hardcode_libdir_separator=:
10352       hardcode_direct=yes
10353
10354       # hardcode_minus_L: Not really in the search PATH,
10355       # but as the default location of the library.
10356       hardcode_minus_L=yes
10357       export_dynamic_flag_spec='${wl}-E'
10358       ;;
10359
10360     hpux10*)
10361       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10362         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10363       else
10364         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10365       fi
10366       if test "$with_gnu_ld" = no; then
10367         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10368         hardcode_libdir_flag_spec_ld='+b $libdir'
10369         hardcode_libdir_separator=:
10370         hardcode_direct=yes
10371         hardcode_direct_absolute=yes
10372         export_dynamic_flag_spec='${wl}-E'
10373         # hardcode_minus_L: Not really in the search PATH,
10374         # but as the default location of the library.
10375         hardcode_minus_L=yes
10376       fi
10377       ;;
10378
10379     hpux11*)
10380       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10381         case $host_cpu in
10382         hppa*64*)
10383           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10384           ;;
10385         ia64*)
10386           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10387           ;;
10388         *)
10389           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10390           ;;
10391         esac
10392       else
10393         case $host_cpu in
10394         hppa*64*)
10395           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10396           ;;
10397         ia64*)
10398           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10399           ;;
10400         *)
10401
10402           # Older versions of the 11.00 compiler do not understand -b yet
10403           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10404           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10405 $as_echo_n "checking if $CC understands -b... " >&6; }
10406 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10407   $as_echo_n "(cached) " >&6
10408 else
10409   lt_cv_prog_compiler__b=no
10410    save_LDFLAGS="$LDFLAGS"
10411    LDFLAGS="$LDFLAGS -b"
10412    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10413    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10414      # The linker can only warn and ignore the option if not recognized
10415      # So say no if there are warnings
10416      if test -s conftest.err; then
10417        # Append any errors to the config.log.
10418        cat conftest.err 1>&5
10419        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10420        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10421        if diff conftest.exp conftest.er2 >/dev/null; then
10422          lt_cv_prog_compiler__b=yes
10423        fi
10424      else
10425        lt_cv_prog_compiler__b=yes
10426      fi
10427    fi
10428    $RM -r conftest*
10429    LDFLAGS="$save_LDFLAGS"
10430
10431 fi
10432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10433 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10434
10435 if test x"$lt_cv_prog_compiler__b" = xyes; then
10436     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10437 else
10438     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10439 fi
10440
10441           ;;
10442         esac
10443       fi
10444       if test "$with_gnu_ld" = no; then
10445         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10446         hardcode_libdir_separator=:
10447
10448         case $host_cpu in
10449         hppa*64*|ia64*)
10450           hardcode_direct=no
10451           hardcode_shlibpath_var=no
10452           ;;
10453         *)
10454           hardcode_direct=yes
10455           hardcode_direct_absolute=yes
10456           export_dynamic_flag_spec='${wl}-E'
10457
10458           # hardcode_minus_L: Not really in the search PATH,
10459           # but as the default location of the library.
10460           hardcode_minus_L=yes
10461           ;;
10462         esac
10463       fi
10464       ;;
10465
10466     irix5* | irix6* | nonstopux*)
10467       if test "$GCC" = yes; then
10468         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10469         # Try to use the -exported_symbol ld option, if it does not
10470         # work, assume that -exports_file does not work either and
10471         # implicitly export all symbols.
10472         save_LDFLAGS="$LDFLAGS"
10473         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10474         if test x$gcc_no_link = xyes; then
10475   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10476 fi
10477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10478 /* end confdefs.h.  */
10479 int foo(void) {}
10480 _ACEOF
10481 if ac_fn_c_try_link "$LINENO"; then :
10482   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10483
10484 fi
10485 rm -f core conftest.err conftest.$ac_objext \
10486     conftest$ac_exeext conftest.$ac_ext
10487         LDFLAGS="$save_LDFLAGS"
10488       else
10489         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10490         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10491       fi
10492       archive_cmds_need_lc='no'
10493       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10494       hardcode_libdir_separator=:
10495       inherit_rpath=yes
10496       link_all_deplibs=yes
10497       ;;
10498
10499     netbsd*)
10500       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10501         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10502       else
10503         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10504       fi
10505       hardcode_libdir_flag_spec='-R$libdir'
10506       hardcode_direct=yes
10507       hardcode_shlibpath_var=no
10508       ;;
10509
10510     newsos6)
10511       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10512       hardcode_direct=yes
10513       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10514       hardcode_libdir_separator=:
10515       hardcode_shlibpath_var=no
10516       ;;
10517
10518     *nto* | *qnx*)
10519       ;;
10520
10521     openbsd*)
10522       if test -f /usr/libexec/ld.so; then
10523         hardcode_direct=yes
10524         hardcode_shlibpath_var=no
10525         hardcode_direct_absolute=yes
10526         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10527           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10528           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10529           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10530           export_dynamic_flag_spec='${wl}-E'
10531         else
10532           case $host_os in
10533            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10534              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10535              hardcode_libdir_flag_spec='-R$libdir'
10536              ;;
10537            *)
10538              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10539              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10540              ;;
10541           esac
10542         fi
10543       else
10544         ld_shlibs=no
10545       fi
10546       ;;
10547
10548     os2*)
10549       hardcode_libdir_flag_spec='-L$libdir'
10550       hardcode_minus_L=yes
10551       allow_undefined_flag=unsupported
10552       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10553       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10554       ;;
10555
10556     osf3*)
10557       if test "$GCC" = yes; then
10558         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10559         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10560       else
10561         allow_undefined_flag=' -expect_unresolved \*'
10562         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10563       fi
10564       archive_cmds_need_lc='no'
10565       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10566       hardcode_libdir_separator=:
10567       ;;
10568
10569     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10570       if test "$GCC" = yes; then
10571         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10572         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10573         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10574       else
10575         allow_undefined_flag=' -expect_unresolved \*'
10576         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10577         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
10578         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10579
10580         # Both c and cxx compiler support -rpath directly
10581         hardcode_libdir_flag_spec='-rpath $libdir'
10582       fi
10583       archive_cmds_need_lc='no'
10584       hardcode_libdir_separator=:
10585       ;;
10586
10587     solaris*)
10588       no_undefined_flag=' -z defs'
10589       if test "$GCC" = yes; then
10590         wlarc='${wl}'
10591         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10592         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10593           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10594       else
10595         case `$CC -V 2>&1` in
10596         *"Compilers 5.0"*)
10597           wlarc=''
10598           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10599           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10600           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10601           ;;
10602         *)
10603           wlarc='${wl}'
10604           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10605           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10606           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10607           ;;
10608         esac
10609       fi
10610       hardcode_libdir_flag_spec='-R$libdir'
10611       hardcode_shlibpath_var=no
10612       case $host_os in
10613       solaris2.[0-5] | solaris2.[0-5].*) ;;
10614       *)
10615         # The compiler driver will combine and reorder linker options,
10616         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10617         # but is careful enough not to reorder.
10618         # Supported since Solaris 2.6 (maybe 2.5.1?)
10619         if test "$GCC" = yes; then
10620           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10621         else
10622           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10623         fi
10624         ;;
10625       esac
10626       link_all_deplibs=yes
10627       ;;
10628
10629     sunos4*)
10630       if test "x$host_vendor" = xsequent; then
10631         # Use $CC to link under sequent, because it throws in some extra .o
10632         # files that make .init and .fini sections work.
10633         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10634       else
10635         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10636       fi
10637       hardcode_libdir_flag_spec='-L$libdir'
10638       hardcode_direct=yes
10639       hardcode_minus_L=yes
10640       hardcode_shlibpath_var=no
10641       ;;
10642
10643     sysv4)
10644       case $host_vendor in
10645         sni)
10646           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10647           hardcode_direct=yes # is this really true???
10648         ;;
10649         siemens)
10650           ## LD is ld it makes a PLAMLIB
10651           ## CC just makes a GrossModule.
10652           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10653           reload_cmds='$CC -r -o $output$reload_objs'
10654           hardcode_direct=no
10655         ;;
10656         motorola)
10657           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10658           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10659         ;;
10660       esac
10661       runpath_var='LD_RUN_PATH'
10662       hardcode_shlibpath_var=no
10663       ;;
10664
10665     sysv4.3*)
10666       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10667       hardcode_shlibpath_var=no
10668       export_dynamic_flag_spec='-Bexport'
10669       ;;
10670
10671     sysv4*MP*)
10672       if test -d /usr/nec; then
10673         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10674         hardcode_shlibpath_var=no
10675         runpath_var=LD_RUN_PATH
10676         hardcode_runpath_var=yes
10677         ld_shlibs=yes
10678       fi
10679       ;;
10680
10681     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10682       no_undefined_flag='${wl}-z,text'
10683       archive_cmds_need_lc=no
10684       hardcode_shlibpath_var=no
10685       runpath_var='LD_RUN_PATH'
10686
10687       if test "$GCC" = yes; then
10688         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10689         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10690       else
10691         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10692         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10693       fi
10694       ;;
10695
10696     sysv5* | sco3.2v5* | sco5v6*)
10697       # Note: We can NOT use -z defs as we might desire, because we do not
10698       # link with -lc, and that would cause any symbols used from libc to
10699       # always be unresolved, which means just about no library would
10700       # ever link correctly.  If we're not using GNU ld we use -z text
10701       # though, which does catch some bad symbols but isn't as heavy-handed
10702       # as -z defs.
10703       no_undefined_flag='${wl}-z,text'
10704       allow_undefined_flag='${wl}-z,nodefs'
10705       archive_cmds_need_lc=no
10706       hardcode_shlibpath_var=no
10707       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10708       hardcode_libdir_separator=':'
10709       link_all_deplibs=yes
10710       export_dynamic_flag_spec='${wl}-Bexport'
10711       runpath_var='LD_RUN_PATH'
10712
10713       if test "$GCC" = yes; then
10714         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10715         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10716       else
10717         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10718         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10719       fi
10720       ;;
10721
10722     uts4*)
10723       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10724       hardcode_libdir_flag_spec='-L$libdir'
10725       hardcode_shlibpath_var=no
10726       ;;
10727
10728     *)
10729       ld_shlibs=no
10730       ;;
10731     esac
10732
10733     if test x$host_vendor = xsni; then
10734       case $host in
10735       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10736         export_dynamic_flag_spec='${wl}-Blargedynsym'
10737         ;;
10738       esac
10739     fi
10740   fi
10741
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10743 $as_echo "$ld_shlibs" >&6; }
10744 test "$ld_shlibs" = no && can_build_shared=no
10745
10746 with_gnu_ld=$with_gnu_ld
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762 #
10763 # Do we need to explicitly link libc?
10764 #
10765 case "x$archive_cmds_need_lc" in
10766 x|xyes)
10767   # Assume -lc should be added
10768   archive_cmds_need_lc=yes
10769
10770   if test "$enable_shared" = yes && test "$GCC" = yes; then
10771     case $archive_cmds in
10772     *'~'*)
10773       # FIXME: we may have to deal with multi-command sequences.
10774       ;;
10775     '$CC '*)
10776       # Test whether the compiler implicitly links with -lc since on some
10777       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10778       # to ld, don't add -lc before -lgcc.
10779       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10780 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10781 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10782   $as_echo_n "(cached) " >&6
10783 else
10784   $RM conftest*
10785         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10786
10787         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10788   (eval $ac_compile) 2>&5
10789   ac_status=$?
10790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10791   test $ac_status = 0; } 2>conftest.err; then
10792           soname=conftest
10793           lib=conftest
10794           libobjs=conftest.$ac_objext
10795           deplibs=
10796           wl=$lt_prog_compiler_wl
10797           pic_flag=$lt_prog_compiler_pic
10798           compiler_flags=-v
10799           linker_flags=-v
10800           verstring=
10801           output_objdir=.
10802           libname=conftest
10803           lt_save_allow_undefined_flag=$allow_undefined_flag
10804           allow_undefined_flag=
10805           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10806   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10807   ac_status=$?
10808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10809   test $ac_status = 0; }
10810           then
10811             lt_cv_archive_cmds_need_lc=no
10812           else
10813             lt_cv_archive_cmds_need_lc=yes
10814           fi
10815           allow_undefined_flag=$lt_save_allow_undefined_flag
10816         else
10817           cat conftest.err 1>&5
10818         fi
10819         $RM conftest*
10820
10821 fi
10822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10823 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10824       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10825       ;;
10826     esac
10827   fi
10828   ;;
10829 esac
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
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10986
10987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10988 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10989
10990 if test "$GCC" = yes; then
10991   case $host_os in
10992     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10993     *) lt_awk_arg="/^libraries:/" ;;
10994   esac
10995   case $host_os in
10996     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10997     *) lt_sed_strip_eq="s,=/,/,g" ;;
10998   esac
10999   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11000   case $lt_search_path_spec in
11001   *\;*)
11002     # if the path contains ";" then we assume it to be the separator
11003     # otherwise default to the standard path separator (i.e. ":") - it is
11004     # assumed that no part of a normal pathname contains ";" but that should
11005     # okay in the real world where ";" in dirpaths is itself problematic.
11006     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11007     ;;
11008   *)
11009     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11010     ;;
11011   esac
11012   # Ok, now we have the path, separated by spaces, we can step through it
11013   # and add multilib dir if necessary.
11014   lt_tmp_lt_search_path_spec=
11015   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11016   for lt_sys_path in $lt_search_path_spec; do
11017     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11018       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11019     else
11020       test -d "$lt_sys_path" && \
11021         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11022     fi
11023   done
11024   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11025 BEGIN {RS=" "; FS="/|\n";} {
11026   lt_foo="";
11027   lt_count=0;
11028   for (lt_i = NF; lt_i > 0; lt_i--) {
11029     if ($lt_i != "" && $lt_i != ".") {
11030       if ($lt_i == "..") {
11031         lt_count++;
11032       } else {
11033         if (lt_count == 0) {
11034           lt_foo="/" $lt_i lt_foo;
11035         } else {
11036           lt_count--;
11037         }
11038       }
11039     }
11040   }
11041   if (lt_foo != "") { lt_freq[lt_foo]++; }
11042   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11043 }'`
11044   # AWK program above erroneously prepends '/' to C:/dos/paths
11045   # for these hosts.
11046   case $host_os in
11047     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11048       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11049   esac
11050   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11051 else
11052   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11053 fi
11054 library_names_spec=
11055 libname_spec='lib$name'
11056 soname_spec=
11057 shrext_cmds=".so"
11058 postinstall_cmds=
11059 postuninstall_cmds=
11060 finish_cmds=
11061 finish_eval=
11062 shlibpath_var=
11063 shlibpath_overrides_runpath=unknown
11064 version_type=none
11065 dynamic_linker="$host_os ld.so"
11066 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11067 need_lib_prefix=unknown
11068 hardcode_into_libs=no
11069
11070 # when you set need_version to no, make sure it does not cause -set_version
11071 # flags to be left without arguments
11072 need_version=unknown
11073
11074 case $host_os in
11075 aix3*)
11076   version_type=linux
11077   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11078   shlibpath_var=LIBPATH
11079
11080   # AIX 3 has no versioning support, so we append a major version to the name.
11081   soname_spec='${libname}${release}${shared_ext}$major'
11082   ;;
11083
11084 aix[4-9]*)
11085   version_type=linux
11086   need_lib_prefix=no
11087   need_version=no
11088   hardcode_into_libs=yes
11089   if test "$host_cpu" = ia64; then
11090     # AIX 5 supports IA64
11091     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11092     shlibpath_var=LD_LIBRARY_PATH
11093   else
11094     # With GCC up to 2.95.x, collect2 would create an import file
11095     # for dependence libraries.  The import file would start with
11096     # the line `#! .'.  This would cause the generated library to
11097     # depend on `.', always an invalid library.  This was fixed in
11098     # development snapshots of GCC prior to 3.0.
11099     case $host_os in
11100       aix4 | aix4.[01] | aix4.[01].*)
11101       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11102            echo ' yes '
11103            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11104         :
11105       else
11106         can_build_shared=no
11107       fi
11108       ;;
11109     esac
11110     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11111     # soname into executable. Probably we can add versioning support to
11112     # collect2, so additional links can be useful in future.
11113     if test "$aix_use_runtimelinking" = yes; then
11114       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11115       # instead of lib<name>.a to let people know that these are not
11116       # typical AIX shared libraries.
11117       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11118     else
11119       # We preserve .a as extension for shared libraries through AIX4.2
11120       # and later when we are not doing run time linking.
11121       library_names_spec='${libname}${release}.a $libname.a'
11122       soname_spec='${libname}${release}${shared_ext}$major'
11123     fi
11124     shlibpath_var=LIBPATH
11125   fi
11126   ;;
11127
11128 amigaos*)
11129   case $host_cpu in
11130   powerpc)
11131     # Since July 2007 AmigaOS4 officially supports .so libraries.
11132     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11133     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11134     ;;
11135   m68k)
11136     library_names_spec='$libname.ixlibrary $libname.a'
11137     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11138     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11139     ;;
11140   esac
11141   ;;
11142
11143 beos*)
11144   library_names_spec='${libname}${shared_ext}'
11145   dynamic_linker="$host_os ld.so"
11146   shlibpath_var=LIBRARY_PATH
11147   ;;
11148
11149 bsdi[45]*)
11150   version_type=linux
11151   need_version=no
11152   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11153   soname_spec='${libname}${release}${shared_ext}$major'
11154   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11155   shlibpath_var=LD_LIBRARY_PATH
11156   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11157   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11158   # the default ld.so.conf also contains /usr/contrib/lib and
11159   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11160   # libtool to hard-code these into programs
11161   ;;
11162
11163 cygwin* | mingw* | pw32* | cegcc*)
11164   version_type=windows
11165   shrext_cmds=".dll"
11166   need_version=no
11167   need_lib_prefix=no
11168
11169   case $GCC,$host_os in
11170   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11171     library_names_spec='$libname.dll.a'
11172     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11173     postinstall_cmds='base_file=`basename \${file}`~
11174       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11175       dldir=$destdir/`dirname \$dlpath`~
11176       test -d \$dldir || mkdir -p \$dldir~
11177       $install_prog $dir/$dlname \$dldir/$dlname~
11178       chmod a+x \$dldir/$dlname~
11179       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11180         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11181       fi'
11182     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11183       dlpath=$dir/\$dldll~
11184        $RM \$dlpath'
11185     shlibpath_overrides_runpath=yes
11186
11187     case $host_os in
11188     cygwin*)
11189       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11190       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11191
11192       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11193       ;;
11194     mingw* | cegcc*)
11195       # MinGW DLLs use traditional 'lib' prefix
11196       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11197       ;;
11198     pw32*)
11199       # pw32 DLLs use 'pw' prefix rather than 'lib'
11200       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11201       ;;
11202     esac
11203     ;;
11204
11205   *)
11206     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11207     ;;
11208   esac
11209   dynamic_linker='Win32 ld.exe'
11210   # FIXME: first we should search . and the directory the executable is in
11211   shlibpath_var=PATH
11212   ;;
11213
11214 darwin* | rhapsody*)
11215   dynamic_linker="$host_os dyld"
11216   version_type=darwin
11217   need_lib_prefix=no
11218   need_version=no
11219   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11220   soname_spec='${libname}${release}${major}$shared_ext'
11221   shlibpath_overrides_runpath=yes
11222   shlibpath_var=DYLD_LIBRARY_PATH
11223   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11224
11225   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11226   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11227   ;;
11228
11229 dgux*)
11230   version_type=linux
11231   need_lib_prefix=no
11232   need_version=no
11233   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11234   soname_spec='${libname}${release}${shared_ext}$major'
11235   shlibpath_var=LD_LIBRARY_PATH
11236   ;;
11237
11238 freebsd* | dragonfly*)
11239   # DragonFly does not have aout.  When/if they implement a new
11240   # versioning mechanism, adjust this.
11241   if test -x /usr/bin/objformat; then
11242     objformat=`/usr/bin/objformat`
11243   else
11244     case $host_os in
11245     freebsd[123]*) objformat=aout ;;
11246     *) objformat=elf ;;
11247     esac
11248   fi
11249   version_type=freebsd-$objformat
11250   case $version_type in
11251     freebsd-elf*)
11252       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11253       need_version=no
11254       need_lib_prefix=no
11255       ;;
11256     freebsd-*)
11257       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11258       need_version=yes
11259       ;;
11260   esac
11261   shlibpath_var=LD_LIBRARY_PATH
11262   case $host_os in
11263   freebsd2*)
11264     shlibpath_overrides_runpath=yes
11265     ;;
11266   freebsd3.[01]* | freebsdelf3.[01]*)
11267     shlibpath_overrides_runpath=yes
11268     hardcode_into_libs=yes
11269     ;;
11270   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11271   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11272     shlibpath_overrides_runpath=no
11273     hardcode_into_libs=yes
11274     ;;
11275   *) # from 4.6 on, and DragonFly
11276     shlibpath_overrides_runpath=yes
11277     hardcode_into_libs=yes
11278     ;;
11279   esac
11280   ;;
11281
11282 gnu*)
11283   version_type=linux
11284   need_lib_prefix=no
11285   need_version=no
11286   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11287   soname_spec='${libname}${release}${shared_ext}$major'
11288   shlibpath_var=LD_LIBRARY_PATH
11289   hardcode_into_libs=yes
11290   ;;
11291
11292 haiku*)
11293   version_type=linux
11294   need_lib_prefix=no
11295   need_version=no
11296   dynamic_linker="$host_os runtime_loader"
11297   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11298   soname_spec='${libname}${release}${shared_ext}$major'
11299   shlibpath_var=LIBRARY_PATH
11300   shlibpath_overrides_runpath=yes
11301   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11302   hardcode_into_libs=yes
11303   ;;
11304
11305 hpux9* | hpux10* | hpux11*)
11306   # Give a soname corresponding to the major version so that dld.sl refuses to
11307   # link against other versions.
11308   version_type=sunos
11309   need_lib_prefix=no
11310   need_version=no
11311   case $host_cpu in
11312   ia64*)
11313     shrext_cmds='.so'
11314     hardcode_into_libs=yes
11315     dynamic_linker="$host_os dld.so"
11316     shlibpath_var=LD_LIBRARY_PATH
11317     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11318     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11319     soname_spec='${libname}${release}${shared_ext}$major'
11320     if test "X$HPUX_IA64_MODE" = X32; then
11321       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11322     else
11323       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11324     fi
11325     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11326     ;;
11327   hppa*64*)
11328     shrext_cmds='.sl'
11329     hardcode_into_libs=yes
11330     dynamic_linker="$host_os dld.sl"
11331     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11332     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11333     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11334     soname_spec='${libname}${release}${shared_ext}$major'
11335     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11336     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11337     ;;
11338   *)
11339     shrext_cmds='.sl'
11340     dynamic_linker="$host_os dld.sl"
11341     shlibpath_var=SHLIB_PATH
11342     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11343     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11344     soname_spec='${libname}${release}${shared_ext}$major'
11345     ;;
11346   esac
11347   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11348   postinstall_cmds='chmod 555 $lib'
11349   # or fails outright, so override atomically:
11350   install_override_mode=555
11351   ;;
11352
11353 interix[3-9]*)
11354   version_type=linux
11355   need_lib_prefix=no
11356   need_version=no
11357   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11358   soname_spec='${libname}${release}${shared_ext}$major'
11359   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11360   shlibpath_var=LD_LIBRARY_PATH
11361   shlibpath_overrides_runpath=no
11362   hardcode_into_libs=yes
11363   ;;
11364
11365 irix5* | irix6* | nonstopux*)
11366   case $host_os in
11367     nonstopux*) version_type=nonstopux ;;
11368     *)
11369         if test "$lt_cv_prog_gnu_ld" = yes; then
11370                 version_type=linux
11371         else
11372                 version_type=irix
11373         fi ;;
11374   esac
11375   need_lib_prefix=no
11376   need_version=no
11377   soname_spec='${libname}${release}${shared_ext}$major'
11378   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11379   case $host_os in
11380   irix5* | nonstopux*)
11381     libsuff= shlibsuff=
11382     ;;
11383   *)
11384     case $LD in # libtool.m4 will add one of these switches to LD
11385     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11386       libsuff= shlibsuff= libmagic=32-bit;;
11387     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11388       libsuff=32 shlibsuff=N32 libmagic=N32;;
11389     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11390       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11391     *) libsuff= shlibsuff= libmagic=never-match;;
11392     esac
11393     ;;
11394   esac
11395   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11396   shlibpath_overrides_runpath=no
11397   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11398   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11399   hardcode_into_libs=yes
11400   ;;
11401
11402 # No shared lib support for Linux oldld, aout, or coff.
11403 linux*oldld* | linux*aout* | linux*coff*)
11404   dynamic_linker=no
11405   ;;
11406
11407 # This must be Linux ELF.
11408 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11409   version_type=linux
11410   need_lib_prefix=no
11411   need_version=no
11412   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11413   soname_spec='${libname}${release}${shared_ext}$major'
11414   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11415   shlibpath_var=LD_LIBRARY_PATH
11416   shlibpath_overrides_runpath=no
11417
11418   # Some binutils ld are patched to set DT_RUNPATH
11419   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11420   $as_echo_n "(cached) " >&6
11421 else
11422   lt_cv_shlibpath_overrides_runpath=no
11423     save_LDFLAGS=$LDFLAGS
11424     save_libdir=$libdir
11425     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11426          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11427     if test x$gcc_no_link = xyes; then
11428   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11429 fi
11430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11431 /* end confdefs.h.  */
11432
11433 int
11434 main ()
11435 {
11436
11437   ;
11438   return 0;
11439 }
11440 _ACEOF
11441 if ac_fn_c_try_link "$LINENO"; then :
11442   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11443   lt_cv_shlibpath_overrides_runpath=yes
11444 fi
11445 fi
11446 rm -f core conftest.err conftest.$ac_objext \
11447     conftest$ac_exeext conftest.$ac_ext
11448     LDFLAGS=$save_LDFLAGS
11449     libdir=$save_libdir
11450
11451 fi
11452
11453   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11454
11455   # This implies no fast_install, which is unacceptable.
11456   # Some rework will be needed to allow for fast_install
11457   # before this can be enabled.
11458   hardcode_into_libs=yes
11459
11460   # Append ld.so.conf contents to the search path
11461   if test -f /etc/ld.so.conf; then
11462     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11463     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11464   fi
11465
11466   # We used to test for /lib/ld.so.1 and disable shared libraries on
11467   # powerpc, because MkLinux only supported shared libraries with the
11468   # GNU dynamic linker.  Since this was broken with cross compilers,
11469   # most powerpc-linux boxes support dynamic linking these days and
11470   # people can always --disable-shared, the test was removed, and we
11471   # assume the GNU/Linux dynamic linker is in use.
11472   dynamic_linker='GNU/Linux ld.so'
11473   ;;
11474
11475 netbsd*)
11476   version_type=sunos
11477   need_lib_prefix=no
11478   need_version=no
11479   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11480     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11481     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11482     dynamic_linker='NetBSD (a.out) ld.so'
11483   else
11484     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11485     soname_spec='${libname}${release}${shared_ext}$major'
11486     dynamic_linker='NetBSD ld.elf_so'
11487   fi
11488   shlibpath_var=LD_LIBRARY_PATH
11489   shlibpath_overrides_runpath=yes
11490   hardcode_into_libs=yes
11491   ;;
11492
11493 newsos6)
11494   version_type=linux
11495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11496   shlibpath_var=LD_LIBRARY_PATH
11497   shlibpath_overrides_runpath=yes
11498   ;;
11499
11500 *nto* | *qnx*)
11501   version_type=qnx
11502   need_lib_prefix=no
11503   need_version=no
11504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11505   soname_spec='${libname}${release}${shared_ext}$major'
11506   shlibpath_var=LD_LIBRARY_PATH
11507   shlibpath_overrides_runpath=no
11508   hardcode_into_libs=yes
11509   dynamic_linker='ldqnx.so'
11510   ;;
11511
11512 openbsd*)
11513   version_type=sunos
11514   sys_lib_dlsearch_path_spec="/usr/lib"
11515   need_lib_prefix=no
11516   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11517   case $host_os in
11518     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11519     *)                          need_version=no  ;;
11520   esac
11521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11522   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11523   shlibpath_var=LD_LIBRARY_PATH
11524   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11525     case $host_os in
11526       openbsd2.[89] | openbsd2.[89].*)
11527         shlibpath_overrides_runpath=no
11528         ;;
11529       *)
11530         shlibpath_overrides_runpath=yes
11531         ;;
11532       esac
11533   else
11534     shlibpath_overrides_runpath=yes
11535   fi
11536   ;;
11537
11538 os2*)
11539   libname_spec='$name'
11540   shrext_cmds=".dll"
11541   need_lib_prefix=no
11542   library_names_spec='$libname${shared_ext} $libname.a'
11543   dynamic_linker='OS/2 ld.exe'
11544   shlibpath_var=LIBPATH
11545   ;;
11546
11547 osf3* | osf4* | osf5*)
11548   version_type=osf
11549   need_lib_prefix=no
11550   need_version=no
11551   soname_spec='${libname}${release}${shared_ext}$major'
11552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11553   shlibpath_var=LD_LIBRARY_PATH
11554   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11555   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11556   ;;
11557
11558 rdos*)
11559   dynamic_linker=no
11560   ;;
11561
11562 solaris*)
11563   version_type=linux
11564   need_lib_prefix=no
11565   need_version=no
11566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11567   soname_spec='${libname}${release}${shared_ext}$major'
11568   shlibpath_var=LD_LIBRARY_PATH
11569   shlibpath_overrides_runpath=yes
11570   hardcode_into_libs=yes
11571   # ldd complains unless libraries are executable
11572   postinstall_cmds='chmod +x $lib'
11573   ;;
11574
11575 sunos4*)
11576   version_type=sunos
11577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11578   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11579   shlibpath_var=LD_LIBRARY_PATH
11580   shlibpath_overrides_runpath=yes
11581   if test "$with_gnu_ld" = yes; then
11582     need_lib_prefix=no
11583   fi
11584   need_version=yes
11585   ;;
11586
11587 sysv4 | sysv4.3*)
11588   version_type=linux
11589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11590   soname_spec='${libname}${release}${shared_ext}$major'
11591   shlibpath_var=LD_LIBRARY_PATH
11592   case $host_vendor in
11593     sni)
11594       shlibpath_overrides_runpath=no
11595       need_lib_prefix=no
11596       runpath_var=LD_RUN_PATH
11597       ;;
11598     siemens)
11599       need_lib_prefix=no
11600       ;;
11601     motorola)
11602       need_lib_prefix=no
11603       need_version=no
11604       shlibpath_overrides_runpath=no
11605       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11606       ;;
11607   esac
11608   ;;
11609
11610 sysv4*MP*)
11611   if test -d /usr/nec ;then
11612     version_type=linux
11613     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11614     soname_spec='$libname${shared_ext}.$major'
11615     shlibpath_var=LD_LIBRARY_PATH
11616   fi
11617   ;;
11618
11619 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11620   version_type=freebsd-elf
11621   need_lib_prefix=no
11622   need_version=no
11623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11624   soname_spec='${libname}${release}${shared_ext}$major'
11625   shlibpath_var=LD_LIBRARY_PATH
11626   shlibpath_overrides_runpath=yes
11627   hardcode_into_libs=yes
11628   if test "$with_gnu_ld" = yes; then
11629     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11630   else
11631     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11632     case $host_os in
11633       sco3.2v5*)
11634         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11635         ;;
11636     esac
11637   fi
11638   sys_lib_dlsearch_path_spec='/usr/lib'
11639   ;;
11640
11641 tpf*)
11642   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11643   version_type=linux
11644   need_lib_prefix=no
11645   need_version=no
11646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11647   shlibpath_var=LD_LIBRARY_PATH
11648   shlibpath_overrides_runpath=no
11649   hardcode_into_libs=yes
11650   ;;
11651
11652 uts4*)
11653   version_type=linux
11654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11655   soname_spec='${libname}${release}${shared_ext}$major'
11656   shlibpath_var=LD_LIBRARY_PATH
11657   ;;
11658
11659 *)
11660   dynamic_linker=no
11661   ;;
11662 esac
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11664 $as_echo "$dynamic_linker" >&6; }
11665 test "$dynamic_linker" = no && can_build_shared=no
11666
11667 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11668 if test "$GCC" = yes; then
11669   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11670 fi
11671
11672 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11673   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11674 fi
11675 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11676   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11677 fi
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11771 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11772 hardcode_action=
11773 if test -n "$hardcode_libdir_flag_spec" ||
11774    test -n "$runpath_var" ||
11775    test "X$hardcode_automatic" = "Xyes" ; then
11776
11777   # We can hardcode non-existent directories.
11778   if test "$hardcode_direct" != no &&
11779      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11780      # have to relink, otherwise we might link with an installed library
11781      # when we should be linking with a yet-to-be-installed one
11782      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11783      test "$hardcode_minus_L" != no; then
11784     # Linking always hardcodes the temporary library directory.
11785     hardcode_action=relink
11786   else
11787     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11788     hardcode_action=immediate
11789   fi
11790 else
11791   # We cannot hardcode anything, or else we can only hardcode existing
11792   # directories.
11793   hardcode_action=unsupported
11794 fi
11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11796 $as_echo "$hardcode_action" >&6; }
11797
11798 if test "$hardcode_action" = relink ||
11799    test "$inherit_rpath" = yes; then
11800   # Fast installation is not supported
11801   enable_fast_install=no
11802 elif test "$shlibpath_overrides_runpath" = yes ||
11803      test "$enable_shared" = no; then
11804   # Fast installation is not necessary
11805   enable_fast_install=needless
11806 fi
11807
11808
11809
11810
11811
11812
11813   if test "x$enable_dlopen" != xyes; then
11814   enable_dlopen=unknown
11815   enable_dlopen_self=unknown
11816   enable_dlopen_self_static=unknown
11817 else
11818   lt_cv_dlopen=no
11819   lt_cv_dlopen_libs=
11820
11821   case $host_os in
11822   beos*)
11823     lt_cv_dlopen="load_add_on"
11824     lt_cv_dlopen_libs=
11825     lt_cv_dlopen_self=yes
11826     ;;
11827
11828   mingw* | pw32* | cegcc*)
11829     lt_cv_dlopen="LoadLibrary"
11830     lt_cv_dlopen_libs=
11831     ;;
11832
11833   cygwin*)
11834     lt_cv_dlopen="dlopen"
11835     lt_cv_dlopen_libs=
11836     ;;
11837
11838   darwin*)
11839   # if libdl is installed we need to link against it
11840     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11841 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11842 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11843   $as_echo_n "(cached) " >&6
11844 else
11845   ac_check_lib_save_LIBS=$LIBS
11846 LIBS="-ldl  $LIBS"
11847 if test x$gcc_no_link = xyes; then
11848   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11849 fi
11850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11851 /* end confdefs.h.  */
11852
11853 /* Override any GCC internal prototype to avoid an error.
11854    Use char because int might match the return type of a GCC
11855    builtin and then its argument prototype would still apply.  */
11856 #ifdef __cplusplus
11857 extern "C"
11858 #endif
11859 char dlopen ();
11860 int
11861 main ()
11862 {
11863 return dlopen ();
11864   ;
11865   return 0;
11866 }
11867 _ACEOF
11868 if ac_fn_c_try_link "$LINENO"; then :
11869   ac_cv_lib_dl_dlopen=yes
11870 else
11871   ac_cv_lib_dl_dlopen=no
11872 fi
11873 rm -f core conftest.err conftest.$ac_objext \
11874     conftest$ac_exeext conftest.$ac_ext
11875 LIBS=$ac_check_lib_save_LIBS
11876 fi
11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11878 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11879 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11880   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11881 else
11882
11883     lt_cv_dlopen="dyld"
11884     lt_cv_dlopen_libs=
11885     lt_cv_dlopen_self=yes
11886
11887 fi
11888
11889     ;;
11890
11891   *)
11892     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11893 if test "x$ac_cv_func_shl_load" = x""yes; then :
11894   lt_cv_dlopen="shl_load"
11895 else
11896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11897 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11898 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11899   $as_echo_n "(cached) " >&6
11900 else
11901   ac_check_lib_save_LIBS=$LIBS
11902 LIBS="-ldld  $LIBS"
11903 if test x$gcc_no_link = xyes; then
11904   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11905 fi
11906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11907 /* end confdefs.h.  */
11908
11909 /* Override any GCC internal prototype to avoid an error.
11910    Use char because int might match the return type of a GCC
11911    builtin and then its argument prototype would still apply.  */
11912 #ifdef __cplusplus
11913 extern "C"
11914 #endif
11915 char shl_load ();
11916 int
11917 main ()
11918 {
11919 return shl_load ();
11920   ;
11921   return 0;
11922 }
11923 _ACEOF
11924 if ac_fn_c_try_link "$LINENO"; then :
11925   ac_cv_lib_dld_shl_load=yes
11926 else
11927   ac_cv_lib_dld_shl_load=no
11928 fi
11929 rm -f core conftest.err conftest.$ac_objext \
11930     conftest$ac_exeext conftest.$ac_ext
11931 LIBS=$ac_check_lib_save_LIBS
11932 fi
11933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11934 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11935 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11936   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11937 else
11938   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11939 if test "x$ac_cv_func_dlopen" = x""yes; then :
11940   lt_cv_dlopen="dlopen"
11941 else
11942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11943 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11944 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11945   $as_echo_n "(cached) " >&6
11946 else
11947   ac_check_lib_save_LIBS=$LIBS
11948 LIBS="-ldl  $LIBS"
11949 if test x$gcc_no_link = xyes; then
11950   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11951 fi
11952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11953 /* end confdefs.h.  */
11954
11955 /* Override any GCC internal prototype to avoid an error.
11956    Use char because int might match the return type of a GCC
11957    builtin and then its argument prototype would still apply.  */
11958 #ifdef __cplusplus
11959 extern "C"
11960 #endif
11961 char dlopen ();
11962 int
11963 main ()
11964 {
11965 return dlopen ();
11966   ;
11967   return 0;
11968 }
11969 _ACEOF
11970 if ac_fn_c_try_link "$LINENO"; then :
11971   ac_cv_lib_dl_dlopen=yes
11972 else
11973   ac_cv_lib_dl_dlopen=no
11974 fi
11975 rm -f core conftest.err conftest.$ac_objext \
11976     conftest$ac_exeext conftest.$ac_ext
11977 LIBS=$ac_check_lib_save_LIBS
11978 fi
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11980 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11981 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11982   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11983 else
11984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11985 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11986 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11987   $as_echo_n "(cached) " >&6
11988 else
11989   ac_check_lib_save_LIBS=$LIBS
11990 LIBS="-lsvld  $LIBS"
11991 if test x$gcc_no_link = xyes; then
11992   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11993 fi
11994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11995 /* end confdefs.h.  */
11996
11997 /* Override any GCC internal prototype to avoid an error.
11998    Use char because int might match the return type of a GCC
11999    builtin and then its argument prototype would still apply.  */
12000 #ifdef __cplusplus
12001 extern "C"
12002 #endif
12003 char dlopen ();
12004 int
12005 main ()
12006 {
12007 return dlopen ();
12008   ;
12009   return 0;
12010 }
12011 _ACEOF
12012 if ac_fn_c_try_link "$LINENO"; then :
12013   ac_cv_lib_svld_dlopen=yes
12014 else
12015   ac_cv_lib_svld_dlopen=no
12016 fi
12017 rm -f core conftest.err conftest.$ac_objext \
12018     conftest$ac_exeext conftest.$ac_ext
12019 LIBS=$ac_check_lib_save_LIBS
12020 fi
12021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12022 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12023 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12024   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12025 else
12026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12027 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12028 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12029   $as_echo_n "(cached) " >&6
12030 else
12031   ac_check_lib_save_LIBS=$LIBS
12032 LIBS="-ldld  $LIBS"
12033 if test x$gcc_no_link = xyes; then
12034   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12035 fi
12036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12037 /* end confdefs.h.  */
12038
12039 /* Override any GCC internal prototype to avoid an error.
12040    Use char because int might match the return type of a GCC
12041    builtin and then its argument prototype would still apply.  */
12042 #ifdef __cplusplus
12043 extern "C"
12044 #endif
12045 char dld_link ();
12046 int
12047 main ()
12048 {
12049 return dld_link ();
12050   ;
12051   return 0;
12052 }
12053 _ACEOF
12054 if ac_fn_c_try_link "$LINENO"; then :
12055   ac_cv_lib_dld_dld_link=yes
12056 else
12057   ac_cv_lib_dld_dld_link=no
12058 fi
12059 rm -f core conftest.err conftest.$ac_objext \
12060     conftest$ac_exeext conftest.$ac_ext
12061 LIBS=$ac_check_lib_save_LIBS
12062 fi
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12064 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12065 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12066   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12067 fi
12068
12069
12070 fi
12071
12072
12073 fi
12074
12075
12076 fi
12077
12078
12079 fi
12080
12081
12082 fi
12083
12084     ;;
12085   esac
12086
12087   if test "x$lt_cv_dlopen" != xno; then
12088     enable_dlopen=yes
12089   else
12090     enable_dlopen=no
12091   fi
12092
12093   case $lt_cv_dlopen in
12094   dlopen)
12095     save_CPPFLAGS="$CPPFLAGS"
12096     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12097
12098     save_LDFLAGS="$LDFLAGS"
12099     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12100
12101     save_LIBS="$LIBS"
12102     LIBS="$lt_cv_dlopen_libs $LIBS"
12103
12104     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12105 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12106 if test "${lt_cv_dlopen_self+set}" = set; then :
12107   $as_echo_n "(cached) " >&6
12108 else
12109           if test "$cross_compiling" = yes; then :
12110   lt_cv_dlopen_self=cross
12111 else
12112   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12113   lt_status=$lt_dlunknown
12114   cat > conftest.$ac_ext <<_LT_EOF
12115 #line 12115 "configure"
12116 #include "confdefs.h"
12117
12118 #if HAVE_DLFCN_H
12119 #include <dlfcn.h>
12120 #endif
12121
12122 #include <stdio.h>
12123
12124 #ifdef RTLD_GLOBAL
12125 #  define LT_DLGLOBAL           RTLD_GLOBAL
12126 #else
12127 #  ifdef DL_GLOBAL
12128 #    define LT_DLGLOBAL         DL_GLOBAL
12129 #  else
12130 #    define LT_DLGLOBAL         0
12131 #  endif
12132 #endif
12133
12134 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12135    find out it does not work in some platform. */
12136 #ifndef LT_DLLAZY_OR_NOW
12137 #  ifdef RTLD_LAZY
12138 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12139 #  else
12140 #    ifdef DL_LAZY
12141 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12142 #    else
12143 #      ifdef RTLD_NOW
12144 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12145 #      else
12146 #        ifdef DL_NOW
12147 #          define LT_DLLAZY_OR_NOW      DL_NOW
12148 #        else
12149 #          define LT_DLLAZY_OR_NOW      0
12150 #        endif
12151 #      endif
12152 #    endif
12153 #  endif
12154 #endif
12155
12156 /* When -fvisbility=hidden is used, assume the code has been annotated
12157    correspondingly for the symbols needed.  */
12158 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12159 void fnord () __attribute__((visibility("default")));
12160 #endif
12161
12162 void fnord () { int i=42; }
12163 int main ()
12164 {
12165   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12166   int status = $lt_dlunknown;
12167
12168   if (self)
12169     {
12170       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12171       else
12172         {
12173           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12174           else puts (dlerror ());
12175         }
12176       /* dlclose (self); */
12177     }
12178   else
12179     puts (dlerror ());
12180
12181   return status;
12182 }
12183 _LT_EOF
12184   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12185   (eval $ac_link) 2>&5
12186   ac_status=$?
12187   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12188   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12189     (./conftest; exit; ) >&5 2>/dev/null
12190     lt_status=$?
12191     case x$lt_status in
12192       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12193       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12194       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12195     esac
12196   else :
12197     # compilation failed
12198     lt_cv_dlopen_self=no
12199   fi
12200 fi
12201 rm -fr conftest*
12202
12203
12204 fi
12205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12206 $as_echo "$lt_cv_dlopen_self" >&6; }
12207
12208     if test "x$lt_cv_dlopen_self" = xyes; then
12209       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12210       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12211 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12212 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12213   $as_echo_n "(cached) " >&6
12214 else
12215           if test "$cross_compiling" = yes; then :
12216   lt_cv_dlopen_self_static=cross
12217 else
12218   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12219   lt_status=$lt_dlunknown
12220   cat > conftest.$ac_ext <<_LT_EOF
12221 #line 12221 "configure"
12222 #include "confdefs.h"
12223
12224 #if HAVE_DLFCN_H
12225 #include <dlfcn.h>
12226 #endif
12227
12228 #include <stdio.h>
12229
12230 #ifdef RTLD_GLOBAL
12231 #  define LT_DLGLOBAL           RTLD_GLOBAL
12232 #else
12233 #  ifdef DL_GLOBAL
12234 #    define LT_DLGLOBAL         DL_GLOBAL
12235 #  else
12236 #    define LT_DLGLOBAL         0
12237 #  endif
12238 #endif
12239
12240 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12241    find out it does not work in some platform. */
12242 #ifndef LT_DLLAZY_OR_NOW
12243 #  ifdef RTLD_LAZY
12244 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12245 #  else
12246 #    ifdef DL_LAZY
12247 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12248 #    else
12249 #      ifdef RTLD_NOW
12250 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12251 #      else
12252 #        ifdef DL_NOW
12253 #          define LT_DLLAZY_OR_NOW      DL_NOW
12254 #        else
12255 #          define LT_DLLAZY_OR_NOW      0
12256 #        endif
12257 #      endif
12258 #    endif
12259 #  endif
12260 #endif
12261
12262 /* When -fvisbility=hidden is used, assume the code has been annotated
12263    correspondingly for the symbols needed.  */
12264 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12265 void fnord () __attribute__((visibility("default")));
12266 #endif
12267
12268 void fnord () { int i=42; }
12269 int main ()
12270 {
12271   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12272   int status = $lt_dlunknown;
12273
12274   if (self)
12275     {
12276       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12277       else
12278         {
12279           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12280           else puts (dlerror ());
12281         }
12282       /* dlclose (self); */
12283     }
12284   else
12285     puts (dlerror ());
12286
12287   return status;
12288 }
12289 _LT_EOF
12290   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12291   (eval $ac_link) 2>&5
12292   ac_status=$?
12293   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12294   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12295     (./conftest; exit; ) >&5 2>/dev/null
12296     lt_status=$?
12297     case x$lt_status in
12298       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12299       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12300       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12301     esac
12302   else :
12303     # compilation failed
12304     lt_cv_dlopen_self_static=no
12305   fi
12306 fi
12307 rm -fr conftest*
12308
12309
12310 fi
12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12312 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12313     fi
12314
12315     CPPFLAGS="$save_CPPFLAGS"
12316     LDFLAGS="$save_LDFLAGS"
12317     LIBS="$save_LIBS"
12318     ;;
12319   esac
12320
12321   case $lt_cv_dlopen_self in
12322   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12323   *) enable_dlopen_self=unknown ;;
12324   esac
12325
12326   case $lt_cv_dlopen_self_static in
12327   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12328   *) enable_dlopen_self_static=unknown ;;
12329   esac
12330 fi
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348 striplib=
12349 old_striplib=
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12351 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12352 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12353   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12354   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12356 $as_echo "yes" >&6; }
12357 else
12358 # FIXME - insert some real tests, host_os isn't really good enough
12359   case $host_os in
12360   darwin*)
12361     if test -n "$STRIP" ; then
12362       striplib="$STRIP -x"
12363       old_striplib="$STRIP -S"
12364       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12365 $as_echo "yes" >&6; }
12366     else
12367       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12368 $as_echo "no" >&6; }
12369     fi
12370     ;;
12371   *)
12372     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12373 $as_echo "no" >&6; }
12374     ;;
12375   esac
12376 fi
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386
12387
12388
12389   # Report which library types will actually be built
12390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12391 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12393 $as_echo "$can_build_shared" >&6; }
12394
12395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12396 $as_echo_n "checking whether to build shared libraries... " >&6; }
12397   test "$can_build_shared" = "no" && enable_shared=no
12398
12399   # On AIX, shared libraries and static libraries use the same namespace, and
12400   # are all built from PIC.
12401   case $host_os in
12402   aix3*)
12403     test "$enable_shared" = yes && enable_static=no
12404     if test -n "$RANLIB"; then
12405       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12406       postinstall_cmds='$RANLIB $lib'
12407     fi
12408     ;;
12409
12410   aix[4-9]*)
12411     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12412       test "$enable_shared" = yes && enable_static=no
12413     fi
12414     ;;
12415   esac
12416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12417 $as_echo "$enable_shared" >&6; }
12418
12419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12420 $as_echo_n "checking whether to build static libraries... " >&6; }
12421   # Make sure either enable_shared or enable_static is yes.
12422   test "$enable_shared" = yes || enable_static=yes
12423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12424 $as_echo "$enable_static" >&6; }
12425
12426
12427
12428
12429 fi
12430 ac_ext=c
12431 ac_cpp='$CPP $CPPFLAGS'
12432 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12433 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12434 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12435
12436 CC="$lt_save_CC"
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450         ac_config_commands="$ac_config_commands libtool"
12451
12452
12453
12454
12455 # Only expand once:
12456
12457
12458
12459
12460
12461 case $host in
12462   *-cygwin* | *-mingw*)
12463     # 'host' will be top-level target in the case of a target lib,
12464     # we must compare to with_cross_host to decide if this is a native
12465     # or cross-compiler and select where to install dlls appropriately.
12466     if test -n "$with_cross_host" &&
12467         test x"$with_cross_host" != x"no"; then
12468       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12469     else
12470       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12471     fi
12472     ;;
12473   *)
12474     lt_host_flags=
12475     ;;
12476 esac
12477
12478
12479
12480
12481
12482 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12483
12484 # We need gfortran to compile parts of the library
12485 #AC_PROG_FC(gfortran)
12486 FC="$GFORTRAN"
12487 ac_ext=${ac_fc_srcext-f}
12488 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12489 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12490 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12491 if test -n "$ac_tool_prefix"; then
12492   for ac_prog in gfortran
12493   do
12494     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12495 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12497 $as_echo_n "checking for $ac_word... " >&6; }
12498 if test "${ac_cv_prog_FC+set}" = set; then :
12499   $as_echo_n "(cached) " >&6
12500 else
12501   if test -n "$FC"; then
12502   ac_cv_prog_FC="$FC" # Let the user override the test.
12503 else
12504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12505 for as_dir in $PATH
12506 do
12507   IFS=$as_save_IFS
12508   test -z "$as_dir" && as_dir=.
12509     for ac_exec_ext in '' $ac_executable_extensions; do
12510   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12511     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12513     break 2
12514   fi
12515 done
12516   done
12517 IFS=$as_save_IFS
12518
12519 fi
12520 fi
12521 FC=$ac_cv_prog_FC
12522 if test -n "$FC"; then
12523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12524 $as_echo "$FC" >&6; }
12525 else
12526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12527 $as_echo "no" >&6; }
12528 fi
12529
12530
12531     test -n "$FC" && break
12532   done
12533 fi
12534 if test -z "$FC"; then
12535   ac_ct_FC=$FC
12536   for ac_prog in gfortran
12537 do
12538   # Extract the first word of "$ac_prog", so it can be a program name with args.
12539 set dummy $ac_prog; ac_word=$2
12540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12541 $as_echo_n "checking for $ac_word... " >&6; }
12542 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12543   $as_echo_n "(cached) " >&6
12544 else
12545   if test -n "$ac_ct_FC"; then
12546   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12547 else
12548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12549 for as_dir in $PATH
12550 do
12551   IFS=$as_save_IFS
12552   test -z "$as_dir" && as_dir=.
12553     for ac_exec_ext in '' $ac_executable_extensions; do
12554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12555     ac_cv_prog_ac_ct_FC="$ac_prog"
12556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12557     break 2
12558   fi
12559 done
12560   done
12561 IFS=$as_save_IFS
12562
12563 fi
12564 fi
12565 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12566 if test -n "$ac_ct_FC"; then
12567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12568 $as_echo "$ac_ct_FC" >&6; }
12569 else
12570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12571 $as_echo "no" >&6; }
12572 fi
12573
12574
12575   test -n "$ac_ct_FC" && break
12576 done
12577
12578   if test "x$ac_ct_FC" = x; then
12579     FC=""
12580   else
12581     case $cross_compiling:$ac_tool_warned in
12582 yes:)
12583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12585 ac_tool_warned=yes ;;
12586 esac
12587     FC=$ac_ct_FC
12588   fi
12589 fi
12590
12591
12592 # Provide some information about the compiler.
12593 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12594 set X $ac_compile
12595 ac_compiler=$2
12596 for ac_option in --version -v -V -qversion; do
12597   { { ac_try="$ac_compiler $ac_option >&5"
12598 case "(($ac_try" in
12599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12600   *) ac_try_echo=$ac_try;;
12601 esac
12602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12603 $as_echo "$ac_try_echo"; } >&5
12604   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12605   ac_status=$?
12606   if test -s conftest.err; then
12607     sed '10a\
12608 ... rest of stderr output deleted ...
12609          10q' conftest.err >conftest.er1
12610     cat conftest.er1 >&5
12611     rm -f conftest.er1 conftest.err
12612   fi
12613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12614   test $ac_status = 0; }
12615 done
12616 rm -f a.out
12617
12618 # If we don't use `.F' as extension, the preprocessor is not run on the
12619 # input file.  (Note that this only needs to work for GNU compilers.)
12620 ac_save_ext=$ac_ext
12621 ac_ext=F
12622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
12623 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
12624 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
12625   $as_echo_n "(cached) " >&6
12626 else
12627   cat > conftest.$ac_ext <<_ACEOF
12628       program main
12629 #ifndef __GNUC__
12630        choke me
12631 #endif
12632
12633       end
12634 _ACEOF
12635 if ac_fn_fc_try_compile "$LINENO"; then :
12636   ac_compiler_gnu=yes
12637 else
12638   ac_compiler_gnu=no
12639 fi
12640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12641 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12642
12643 fi
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12645 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12646 ac_ext=$ac_save_ext
12647 ac_test_FCFLAGS=${FCFLAGS+set}
12648 ac_save_FCFLAGS=$FCFLAGS
12649 FCFLAGS=
12650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12651 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12652 if test "${ac_cv_prog_fc_g+set}" = set; then :
12653   $as_echo_n "(cached) " >&6
12654 else
12655   FCFLAGS=-g
12656 cat > conftest.$ac_ext <<_ACEOF
12657       program main
12658
12659       end
12660 _ACEOF
12661 if ac_fn_fc_try_compile "$LINENO"; then :
12662   ac_cv_prog_fc_g=yes
12663 else
12664   ac_cv_prog_fc_g=no
12665 fi
12666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12667
12668 fi
12669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12670 $as_echo "$ac_cv_prog_fc_g" >&6; }
12671 if test "$ac_test_FCFLAGS" = set; then
12672   FCFLAGS=$ac_save_FCFLAGS
12673 elif test $ac_cv_prog_fc_g = yes; then
12674   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12675     FCFLAGS="-g -O2"
12676   else
12677     FCFLAGS="-g"
12678   fi
12679 else
12680   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12681     FCFLAGS="-O2"
12682   else
12683     FCFLAGS=
12684   fi
12685 fi
12686
12687 ac_ext=c
12688 ac_cpp='$CPP $CPPFLAGS'
12689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12691 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12692
12693       ac_ext=${ac_fc_srcext-f}
12694 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12695 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12696 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12697
12698
12699 if test -z "$FC" || test "X$FC" = "Xno"; then
12700   _lt_disable_FC=yes
12701 fi
12702
12703 archive_cmds_need_lc_FC=no
12704 allow_undefined_flag_FC=
12705 always_export_symbols_FC=no
12706 archive_expsym_cmds_FC=
12707 export_dynamic_flag_spec_FC=
12708 hardcode_direct_FC=no
12709 hardcode_direct_absolute_FC=no
12710 hardcode_libdir_flag_spec_FC=
12711 hardcode_libdir_flag_spec_ld_FC=
12712 hardcode_libdir_separator_FC=
12713 hardcode_minus_L_FC=no
12714 hardcode_automatic_FC=no
12715 inherit_rpath_FC=no
12716 module_cmds_FC=
12717 module_expsym_cmds_FC=
12718 link_all_deplibs_FC=unknown
12719 old_archive_cmds_FC=$old_archive_cmds
12720 reload_flag_FC=$reload_flag
12721 reload_cmds_FC=$reload_cmds
12722 no_undefined_flag_FC=
12723 whole_archive_flag_spec_FC=
12724 enable_shared_with_static_runtimes_FC=no
12725
12726 # Source file extension for fc test sources.
12727 ac_ext=${ac_fc_srcext-f}
12728
12729 # Object file extension for compiled fc test sources.
12730 objext=o
12731 objext_FC=$objext
12732
12733 # No sense in running all these tests if we already determined that
12734 # the FC compiler isn't working.  Some variables (like enable_shared)
12735 # are currently assumed to apply to all compilers on this platform,
12736 # and will be corrupted by setting them based on a non-working compiler.
12737 if test "$_lt_disable_FC" != yes; then
12738   # Code to be used in simple compile tests
12739   lt_simple_compile_test_code="\
12740       subroutine t
12741       return
12742       end
12743 "
12744
12745   # Code to be used in simple link tests
12746   lt_simple_link_test_code="\
12747       program t
12748       end
12749 "
12750
12751   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12752
12753
12754
12755
12756
12757
12758 # If no C compiler was specified, use CC.
12759 LTCC=${LTCC-"$CC"}
12760
12761 # If no C compiler flags were specified, use CFLAGS.
12762 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12763
12764 # Allow CC to be a program name with arguments.
12765 compiler=$CC
12766
12767
12768   # save warnings/boilerplate of simple test code
12769   ac_outfile=conftest.$ac_objext
12770 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12771 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12772 _lt_compiler_boilerplate=`cat conftest.err`
12773 $RM conftest*
12774
12775   ac_outfile=conftest.$ac_objext
12776 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12777 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12778 _lt_linker_boilerplate=`cat conftest.err`
12779 $RM -r conftest*
12780
12781
12782   # Allow CC to be a program name with arguments.
12783   lt_save_CC="$CC"
12784   lt_save_GCC=$GCC
12785   CC=${FC-"f95"}
12786   compiler=$CC
12787   GCC=$ac_cv_fc_compiler_gnu
12788
12789   compiler_FC=$CC
12790   for cc_temp in $compiler""; do
12791   case $cc_temp in
12792     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12793     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12794     \-*) ;;
12795     *) break;;
12796   esac
12797 done
12798 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12799
12800
12801   if test -n "$compiler"; then
12802     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12803 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12804     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12805 $as_echo "$can_build_shared" >&6; }
12806
12807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12808 $as_echo_n "checking whether to build shared libraries... " >&6; }
12809     test "$can_build_shared" = "no" && enable_shared=no
12810
12811     # On AIX, shared libraries and static libraries use the same namespace, and
12812     # are all built from PIC.
12813     case $host_os in
12814       aix3*)
12815         test "$enable_shared" = yes && enable_static=no
12816         if test -n "$RANLIB"; then
12817           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12818           postinstall_cmds='$RANLIB $lib'
12819         fi
12820         ;;
12821       aix[4-9]*)
12822         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12823           test "$enable_shared" = yes && enable_static=no
12824         fi
12825         ;;
12826     esac
12827     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12828 $as_echo "$enable_shared" >&6; }
12829
12830     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12831 $as_echo_n "checking whether to build static libraries... " >&6; }
12832     # Make sure either enable_shared or enable_static is yes.
12833     test "$enable_shared" = yes || enable_static=yes
12834     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12835 $as_echo "$enable_static" >&6; }
12836
12837     GCC_FC="$ac_cv_fc_compiler_gnu"
12838     LD_FC="$LD"
12839
12840     ## CAVEAT EMPTOR:
12841     ## There is no encapsulation within the following macros, do not change
12842     ## the running order or otherwise move them around unless you know exactly
12843     ## what you are doing...
12844     # Dependencies to place before and after the object being linked:
12845 predep_objects_FC=
12846 postdep_objects_FC=
12847 predeps_FC=
12848 postdeps_FC=
12849 compiler_lib_search_path_FC=
12850
12851 cat > conftest.$ac_ext <<_LT_EOF
12852       subroutine foo
12853       implicit none
12854       integer a
12855       a=0
12856       return
12857       end
12858 _LT_EOF
12859
12860 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12861   (eval $ac_compile) 2>&5
12862   ac_status=$?
12863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12864   test $ac_status = 0; }; then
12865   # Parse the compiler output and extract the necessary
12866   # objects, libraries and library flags.
12867
12868   # Sentinel used to keep track of whether or not we are before
12869   # the conftest object file.
12870   pre_test_object_deps_done=no
12871
12872   for p in `eval "$output_verbose_link_cmd"`; do
12873     case $p in
12874
12875     -L* | -R* | -l*)
12876        # Some compilers place space between "-{L,R}" and the path.
12877        # Remove the space.
12878        if test $p = "-L" ||
12879           test $p = "-R"; then
12880          prev=$p
12881          continue
12882        else
12883          prev=
12884        fi
12885
12886        if test "$pre_test_object_deps_done" = no; then
12887          case $p in
12888          -L* | -R*)
12889            # Internal compiler library paths should come after those
12890            # provided the user.  The postdeps already come after the
12891            # user supplied libs so there is no need to process them.
12892            if test -z "$compiler_lib_search_path_FC"; then
12893              compiler_lib_search_path_FC="${prev}${p}"
12894            else
12895              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12896            fi
12897            ;;
12898          # The "-l" case would never come before the object being
12899          # linked, so don't bother handling this case.
12900          esac
12901        else
12902          if test -z "$postdeps_FC"; then
12903            postdeps_FC="${prev}${p}"
12904          else
12905            postdeps_FC="${postdeps_FC} ${prev}${p}"
12906          fi
12907        fi
12908        ;;
12909
12910     *.$objext)
12911        # This assumes that the test object file only shows up
12912        # once in the compiler output.
12913        if test "$p" = "conftest.$objext"; then
12914          pre_test_object_deps_done=yes
12915          continue
12916        fi
12917
12918        if test "$pre_test_object_deps_done" = no; then
12919          if test -z "$predep_objects_FC"; then
12920            predep_objects_FC="$p"
12921          else
12922            predep_objects_FC="$predep_objects_FC $p"
12923          fi
12924        else
12925          if test -z "$postdep_objects_FC"; then
12926            postdep_objects_FC="$p"
12927          else
12928            postdep_objects_FC="$postdep_objects_FC $p"
12929          fi
12930        fi
12931        ;;
12932
12933     *) ;; # Ignore the rest.
12934
12935     esac
12936   done
12937
12938   # Clean up.
12939   rm -f a.out a.exe
12940 else
12941   echo "libtool.m4: error: problem compiling FC test program"
12942 fi
12943
12944 $RM -f confest.$objext
12945
12946 # PORTME: override above test on systems where it is broken
12947
12948
12949 case " $postdeps_FC " in
12950 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12951 esac
12952  compiler_lib_search_dirs_FC=
12953 if test -n "${compiler_lib_search_path_FC}"; then
12954  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12955 fi
12956
12957
12958
12959
12960
12961
12962
12963
12964
12965
12966
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979
12980
12981
12982
12983
12984
12985
12986
12987     lt_prog_compiler_wl_FC=
12988 lt_prog_compiler_pic_FC=
12989 lt_prog_compiler_static_FC=
12990
12991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12992 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12993
12994   if test "$GCC" = yes; then
12995     lt_prog_compiler_wl_FC='-Wl,'
12996     lt_prog_compiler_static_FC='-static'
12997
12998     case $host_os in
12999       aix*)
13000       # All AIX code is PIC.
13001       if test "$host_cpu" = ia64; then
13002         # AIX 5 now supports IA64 processor
13003         lt_prog_compiler_static_FC='-Bstatic'
13004       fi
13005       ;;
13006
13007     amigaos*)
13008       case $host_cpu in
13009       powerpc)
13010             # see comment about AmigaOS4 .so support
13011             lt_prog_compiler_pic_FC='-fPIC'
13012         ;;
13013       m68k)
13014             # FIXME: we need at least 68020 code to build shared libraries, but
13015             # adding the `-m68020' flag to GCC prevents building anything better,
13016             # like `-m68040'.
13017             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13018         ;;
13019       esac
13020       ;;
13021
13022     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13023       # PIC is the default for these OSes.
13024       ;;
13025
13026     mingw* | cygwin* | pw32* | os2* | cegcc*)
13027       # This hack is so that the source file can tell whether it is being
13028       # built for inclusion in a dll (and should export symbols for example).
13029       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13030       # (--disable-auto-import) libraries
13031       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13032       ;;
13033
13034     darwin* | rhapsody*)
13035       # PIC is the default on this platform
13036       # Common symbols not allowed in MH_DYLIB files
13037       lt_prog_compiler_pic_FC='-fno-common'
13038       ;;
13039
13040     haiku*)
13041       # PIC is the default for Haiku.
13042       # The "-static" flag exists, but is broken.
13043       lt_prog_compiler_static_FC=
13044       ;;
13045
13046     hpux*)
13047       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13048       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13049       # sets the default TLS model and affects inlining.
13050       case $host_cpu in
13051       hppa*64*)
13052         # +Z the default
13053         ;;
13054       *)
13055         lt_prog_compiler_pic_FC='-fPIC'
13056         ;;
13057       esac
13058       ;;
13059
13060     interix[3-9]*)
13061       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13062       # Instead, we relocate shared libraries at runtime.
13063       ;;
13064
13065     msdosdjgpp*)
13066       # Just because we use GCC doesn't mean we suddenly get shared libraries
13067       # on systems that don't support them.
13068       lt_prog_compiler_can_build_shared_FC=no
13069       enable_shared=no
13070       ;;
13071
13072     *nto* | *qnx*)
13073       # QNX uses GNU C++, but need to define -shared option too, otherwise
13074       # it will coredump.
13075       lt_prog_compiler_pic_FC='-fPIC -shared'
13076       ;;
13077
13078     sysv4*MP*)
13079       if test -d /usr/nec; then
13080         lt_prog_compiler_pic_FC=-Kconform_pic
13081       fi
13082       ;;
13083
13084     *)
13085       lt_prog_compiler_pic_FC='-fPIC'
13086       ;;
13087     esac
13088
13089     case $cc_basename in
13090     nvcc*) # Cuda Compiler Driver 2.2
13091       lt_prog_compiler_wl_FC='-Xlinker '
13092       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13093       ;;
13094     esac
13095   else
13096     # PORTME Check for flag to pass linker flags through the system compiler.
13097     case $host_os in
13098     aix*)
13099       lt_prog_compiler_wl_FC='-Wl,'
13100       if test "$host_cpu" = ia64; then
13101         # AIX 5 now supports IA64 processor
13102         lt_prog_compiler_static_FC='-Bstatic'
13103       else
13104         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13105       fi
13106       ;;
13107
13108     mingw* | cygwin* | pw32* | os2* | cegcc*)
13109       # This hack is so that the source file can tell whether it is being
13110       # built for inclusion in a dll (and should export symbols for example).
13111       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13112       ;;
13113
13114     hpux9* | hpux10* | hpux11*)
13115       lt_prog_compiler_wl_FC='-Wl,'
13116       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13117       # not for PA HP-UX.
13118       case $host_cpu in
13119       hppa*64*|ia64*)
13120         # +Z the default
13121         ;;
13122       *)
13123         lt_prog_compiler_pic_FC='+Z'
13124         ;;
13125       esac
13126       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13127       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13128       ;;
13129
13130     irix5* | irix6* | nonstopux*)
13131       lt_prog_compiler_wl_FC='-Wl,'
13132       # PIC (with -KPIC) is the default.
13133       lt_prog_compiler_static_FC='-non_shared'
13134       ;;
13135
13136     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13137       case $cc_basename in
13138       # old Intel for x86_64 which still supported -KPIC.
13139       ecc*)
13140         lt_prog_compiler_wl_FC='-Wl,'
13141         lt_prog_compiler_pic_FC='-KPIC'
13142         lt_prog_compiler_static_FC='-static'
13143         ;;
13144       # icc used to be incompatible with GCC.
13145       # ICC 10 doesn't accept -KPIC any more.
13146       icc* | ifort*)
13147         lt_prog_compiler_wl_FC='-Wl,'
13148         lt_prog_compiler_pic_FC='-fPIC'
13149         lt_prog_compiler_static_FC='-static'
13150         ;;
13151       # Lahey Fortran 8.1.
13152       lf95*)
13153         lt_prog_compiler_wl_FC='-Wl,'
13154         lt_prog_compiler_pic_FC='--shared'
13155         lt_prog_compiler_static_FC='--static'
13156         ;;
13157       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13158         # Portland Group compilers (*not* the Pentium gcc compiler,
13159         # which looks to be a dead project)
13160         lt_prog_compiler_wl_FC='-Wl,'
13161         lt_prog_compiler_pic_FC='-fpic'
13162         lt_prog_compiler_static_FC='-Bstatic'
13163         ;;
13164       ccc*)
13165         lt_prog_compiler_wl_FC='-Wl,'
13166         # All Alpha code is PIC.
13167         lt_prog_compiler_static_FC='-non_shared'
13168         ;;
13169       xl* | bgxl* | bgf* | mpixl*)
13170         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13171         lt_prog_compiler_wl_FC='-Wl,'
13172         lt_prog_compiler_pic_FC='-qpic'
13173         lt_prog_compiler_static_FC='-qstaticlink'
13174         ;;
13175       *)
13176         case `$CC -V 2>&1 | sed 5q` in
13177         *Sun\ F* | *Sun*Fortran*)
13178           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13179           lt_prog_compiler_pic_FC='-KPIC'
13180           lt_prog_compiler_static_FC='-Bstatic'
13181           lt_prog_compiler_wl_FC=''
13182           ;;
13183         *Sun\ C*)
13184           # Sun C 5.9
13185           lt_prog_compiler_pic_FC='-KPIC'
13186           lt_prog_compiler_static_FC='-Bstatic'
13187           lt_prog_compiler_wl_FC='-Wl,'
13188           ;;
13189         esac
13190         ;;
13191       esac
13192       ;;
13193
13194     newsos6)
13195       lt_prog_compiler_pic_FC='-KPIC'
13196       lt_prog_compiler_static_FC='-Bstatic'
13197       ;;
13198
13199     *nto* | *qnx*)
13200       # QNX uses GNU C++, but need to define -shared option too, otherwise
13201       # it will coredump.
13202       lt_prog_compiler_pic_FC='-fPIC -shared'
13203       ;;
13204
13205     osf3* | osf4* | osf5*)
13206       lt_prog_compiler_wl_FC='-Wl,'
13207       # All OSF/1 code is PIC.
13208       lt_prog_compiler_static_FC='-non_shared'
13209       ;;
13210
13211     rdos*)
13212       lt_prog_compiler_static_FC='-non_shared'
13213       ;;
13214
13215     solaris*)
13216       lt_prog_compiler_pic_FC='-KPIC'
13217       lt_prog_compiler_static_FC='-Bstatic'
13218       case $cc_basename in
13219       f77* | f90* | f95*)
13220         lt_prog_compiler_wl_FC='-Qoption ld ';;
13221       *)
13222         lt_prog_compiler_wl_FC='-Wl,';;
13223       esac
13224       ;;
13225
13226     sunos4*)
13227       lt_prog_compiler_wl_FC='-Qoption ld '
13228       lt_prog_compiler_pic_FC='-PIC'
13229       lt_prog_compiler_static_FC='-Bstatic'
13230       ;;
13231
13232     sysv4 | sysv4.2uw2* | sysv4.3*)
13233       lt_prog_compiler_wl_FC='-Wl,'
13234       lt_prog_compiler_pic_FC='-KPIC'
13235       lt_prog_compiler_static_FC='-Bstatic'
13236       ;;
13237
13238     sysv4*MP*)
13239       if test -d /usr/nec ;then
13240         lt_prog_compiler_pic_FC='-Kconform_pic'
13241         lt_prog_compiler_static_FC='-Bstatic'
13242       fi
13243       ;;
13244
13245     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13246       lt_prog_compiler_wl_FC='-Wl,'
13247       lt_prog_compiler_pic_FC='-KPIC'
13248       lt_prog_compiler_static_FC='-Bstatic'
13249       ;;
13250
13251     unicos*)
13252       lt_prog_compiler_wl_FC='-Wl,'
13253       lt_prog_compiler_can_build_shared_FC=no
13254       ;;
13255
13256     uts4*)
13257       lt_prog_compiler_pic_FC='-pic'
13258       lt_prog_compiler_static_FC='-Bstatic'
13259       ;;
13260
13261     *)
13262       lt_prog_compiler_can_build_shared_FC=no
13263       ;;
13264     esac
13265   fi
13266
13267 case $host_os in
13268   # For platforms which do not support PIC, -DPIC is meaningless:
13269   *djgpp*)
13270     lt_prog_compiler_pic_FC=
13271     ;;
13272   *)
13273     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13274     ;;
13275 esac
13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13277 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13278
13279
13280
13281 #
13282 # Check to make sure the PIC flag actually works.
13283 #
13284 if test -n "$lt_prog_compiler_pic_FC"; then
13285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13286 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13287 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13288   $as_echo_n "(cached) " >&6
13289 else
13290   lt_cv_prog_compiler_pic_works_FC=no
13291    ac_outfile=conftest.$ac_objext
13292    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13293    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13294    # Insert the option either (1) after the last *FLAGS variable, or
13295    # (2) before a word containing "conftest.", or (3) at the end.
13296    # Note that $ac_compile itself does not contain backslashes and begins
13297    # with a dollar sign (not a hyphen), so the echo should work correctly.
13298    # The option is referenced via a variable to avoid confusing sed.
13299    lt_compile=`echo "$ac_compile" | $SED \
13300    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13301    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13302    -e 's:$: $lt_compiler_flag:'`
13303    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13304    (eval "$lt_compile" 2>conftest.err)
13305    ac_status=$?
13306    cat conftest.err >&5
13307    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13308    if (exit $ac_status) && test -s "$ac_outfile"; then
13309      # The compiler can only warn and ignore the option if not recognized
13310      # So say no if there are warnings other than the usual output.
13311      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13312      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13313      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13314        lt_cv_prog_compiler_pic_works_FC=yes
13315      fi
13316    fi
13317    $RM conftest*
13318
13319 fi
13320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13321 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13322
13323 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13324     case $lt_prog_compiler_pic_FC in
13325      "" | " "*) ;;
13326      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13327      esac
13328 else
13329     lt_prog_compiler_pic_FC=
13330      lt_prog_compiler_can_build_shared_FC=no
13331 fi
13332
13333 fi
13334
13335
13336
13337 #
13338 # Check to make sure the static flag actually works.
13339 #
13340 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13342 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13343 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13344   $as_echo_n "(cached) " >&6
13345 else
13346   lt_cv_prog_compiler_static_works_FC=no
13347    save_LDFLAGS="$LDFLAGS"
13348    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13349    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13350    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13351      # The linker can only warn and ignore the option if not recognized
13352      # So say no if there are warnings
13353      if test -s conftest.err; then
13354        # Append any errors to the config.log.
13355        cat conftest.err 1>&5
13356        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13357        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13358        if diff conftest.exp conftest.er2 >/dev/null; then
13359          lt_cv_prog_compiler_static_works_FC=yes
13360        fi
13361      else
13362        lt_cv_prog_compiler_static_works_FC=yes
13363      fi
13364    fi
13365    $RM -r conftest*
13366    LDFLAGS="$save_LDFLAGS"
13367
13368 fi
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13370 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13371
13372 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13373     :
13374 else
13375     lt_prog_compiler_static_FC=
13376 fi
13377
13378
13379
13380
13381     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13382 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13383 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13384   $as_echo_n "(cached) " >&6
13385 else
13386   lt_cv_prog_compiler_c_o_FC=no
13387    $RM -r conftest 2>/dev/null
13388    mkdir conftest
13389    cd conftest
13390    mkdir out
13391    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13392
13393    lt_compiler_flag="-o out/conftest2.$ac_objext"
13394    # Insert the option either (1) after the last *FLAGS variable, or
13395    # (2) before a word containing "conftest.", or (3) at the end.
13396    # Note that $ac_compile itself does not contain backslashes and begins
13397    # with a dollar sign (not a hyphen), so the echo should work correctly.
13398    lt_compile=`echo "$ac_compile" | $SED \
13399    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13400    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13401    -e 's:$: $lt_compiler_flag:'`
13402    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13403    (eval "$lt_compile" 2>out/conftest.err)
13404    ac_status=$?
13405    cat out/conftest.err >&5
13406    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13407    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13408    then
13409      # The compiler can only warn and ignore the option if not recognized
13410      # So say no if there are warnings
13411      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13412      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13413      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13414        lt_cv_prog_compiler_c_o_FC=yes
13415      fi
13416    fi
13417    chmod u+w . 2>&5
13418    $RM conftest*
13419    # SGI C++ compiler will create directory out/ii_files/ for
13420    # template instantiation
13421    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13422    $RM out/* && rmdir out
13423    cd ..
13424    $RM -r conftest
13425    $RM conftest*
13426
13427 fi
13428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13429 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13430
13431
13432
13433     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13434 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13435 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13436   $as_echo_n "(cached) " >&6
13437 else
13438   lt_cv_prog_compiler_c_o_FC=no
13439    $RM -r conftest 2>/dev/null
13440    mkdir conftest
13441    cd conftest
13442    mkdir out
13443    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13444
13445    lt_compiler_flag="-o out/conftest2.$ac_objext"
13446    # Insert the option either (1) after the last *FLAGS variable, or
13447    # (2) before a word containing "conftest.", or (3) at the end.
13448    # Note that $ac_compile itself does not contain backslashes and begins
13449    # with a dollar sign (not a hyphen), so the echo should work correctly.
13450    lt_compile=`echo "$ac_compile" | $SED \
13451    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13452    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13453    -e 's:$: $lt_compiler_flag:'`
13454    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13455    (eval "$lt_compile" 2>out/conftest.err)
13456    ac_status=$?
13457    cat out/conftest.err >&5
13458    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13459    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13460    then
13461      # The compiler can only warn and ignore the option if not recognized
13462      # So say no if there are warnings
13463      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13464      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13465      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13466        lt_cv_prog_compiler_c_o_FC=yes
13467      fi
13468    fi
13469    chmod u+w . 2>&5
13470    $RM conftest*
13471    # SGI C++ compiler will create directory out/ii_files/ for
13472    # template instantiation
13473    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13474    $RM out/* && rmdir out
13475    cd ..
13476    $RM -r conftest
13477    $RM conftest*
13478
13479 fi
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13481 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13482
13483
13484
13485
13486 hard_links="nottested"
13487 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13488   # do not overwrite the value of need_locks provided by the user
13489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13490 $as_echo_n "checking if we can lock with hard links... " >&6; }
13491   hard_links=yes
13492   $RM conftest*
13493   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13494   touch conftest.a
13495   ln conftest.a conftest.b 2>&5 || hard_links=no
13496   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13498 $as_echo "$hard_links" >&6; }
13499   if test "$hard_links" = no; then
13500     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13501 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13502     need_locks=warn
13503   fi
13504 else
13505   need_locks=no
13506 fi
13507
13508
13509
13510     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13511 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13512
13513   runpath_var=
13514   allow_undefined_flag_FC=
13515   always_export_symbols_FC=no
13516   archive_cmds_FC=
13517   archive_expsym_cmds_FC=
13518   compiler_needs_object_FC=no
13519   enable_shared_with_static_runtimes_FC=no
13520   export_dynamic_flag_spec_FC=
13521   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13522   hardcode_automatic_FC=no
13523   hardcode_direct_FC=no
13524   hardcode_direct_absolute_FC=no
13525   hardcode_libdir_flag_spec_FC=
13526   hardcode_libdir_flag_spec_ld_FC=
13527   hardcode_libdir_separator_FC=
13528   hardcode_minus_L_FC=no
13529   hardcode_shlibpath_var_FC=unsupported
13530   inherit_rpath_FC=no
13531   link_all_deplibs_FC=unknown
13532   module_cmds_FC=
13533   module_expsym_cmds_FC=
13534   old_archive_from_new_cmds_FC=
13535   old_archive_from_expsyms_cmds_FC=
13536   thread_safe_flag_spec_FC=
13537   whole_archive_flag_spec_FC=
13538   # include_expsyms should be a list of space-separated symbols to be *always*
13539   # included in the symbol list
13540   include_expsyms_FC=
13541   # exclude_expsyms can be an extended regexp of symbols to exclude
13542   # it will be wrapped by ` (' and `)$', so one must not match beginning or
13543   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13544   # as well as any symbol that contains `d'.
13545   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13546   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13547   # platforms (ab)use it in PIC code, but their linkers get confused if
13548   # the symbol is explicitly referenced.  Since portable code cannot
13549   # rely on this symbol name, it's probably fine to never include it in
13550   # preloaded symbol tables.
13551   # Exclude shared library initialization/finalization symbols.
13552   extract_expsyms_cmds=
13553
13554   case $host_os in
13555   cygwin* | mingw* | pw32* | cegcc*)
13556     # FIXME: the MSVC++ port hasn't been tested in a loooong time
13557     # When not using gcc, we currently assume that we are using
13558     # Microsoft Visual C++.
13559     if test "$GCC" != yes; then
13560       with_gnu_ld=no
13561     fi
13562     ;;
13563   interix*)
13564     # we just hope/assume this is gcc and not c89 (= MSVC++)
13565     with_gnu_ld=yes
13566     ;;
13567   openbsd*)
13568     with_gnu_ld=no
13569     ;;
13570   esac
13571
13572   ld_shlibs_FC=yes
13573
13574   # On some targets, GNU ld is compatible enough with the native linker
13575   # that we're better off using the native interface for both.
13576   lt_use_gnu_ld_interface=no
13577   if test "$with_gnu_ld" = yes; then
13578     case $host_os in
13579       aix*)
13580         # The AIX port of GNU ld has always aspired to compatibility
13581         # with the native linker.  However, as the warning in the GNU ld
13582         # block says, versions before 2.19.5* couldn't really create working
13583         # shared libraries, regardless of the interface used.
13584         case `$LD -v 2>&1` in
13585           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13586           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13587           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13588           *)
13589             lt_use_gnu_ld_interface=yes
13590             ;;
13591         esac
13592         ;;
13593       *)
13594         lt_use_gnu_ld_interface=yes
13595         ;;
13596     esac
13597   fi
13598
13599   if test "$lt_use_gnu_ld_interface" = yes; then
13600     # If archive_cmds runs LD, not CC, wlarc should be empty
13601     wlarc='${wl}'
13602
13603     # Set some defaults for GNU ld with shared library support. These
13604     # are reset later if shared libraries are not supported. Putting them
13605     # here allows them to be overridden if necessary.
13606     runpath_var=LD_RUN_PATH
13607     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13608     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13609     # ancient GNU ld didn't support --whole-archive et. al.
13610     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13611       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13612     else
13613       whole_archive_flag_spec_FC=
13614     fi
13615     supports_anon_versioning=no
13616     case `$LD -v 2>&1` in
13617       *GNU\ gold*) supports_anon_versioning=yes ;;
13618       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
13619       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
13620       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
13621       *\ 2.11.*) ;; # other 2.11 versions
13622       *) supports_anon_versioning=yes ;;
13623     esac
13624
13625     # See if GNU ld supports shared libraries.
13626     case $host_os in
13627     aix[3-9]*)
13628       # On AIX/PPC, the GNU linker is very broken
13629       if test "$host_cpu" != ia64; then
13630         ld_shlibs_FC=no
13631         cat <<_LT_EOF 1>&2
13632
13633 *** Warning: the GNU linker, at least up to release 2.19, is reported
13634 *** to be unable to reliably create shared libraries on AIX.
13635 *** Therefore, libtool is disabling shared libraries support.  If you
13636 *** really care for shared libraries, you may want to install binutils
13637 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13638 *** You will then need to restart the configuration process.
13639
13640 _LT_EOF
13641       fi
13642       ;;
13643
13644     amigaos*)
13645       case $host_cpu in
13646       powerpc)
13647             # see comment about AmigaOS4 .so support
13648             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13649             archive_expsym_cmds_FC=''
13650         ;;
13651       m68k)
13652             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
13653             hardcode_libdir_flag_spec_FC='-L$libdir'
13654             hardcode_minus_L_FC=yes
13655         ;;
13656       esac
13657       ;;
13658
13659     beos*)
13660       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13661         allow_undefined_flag_FC=unsupported
13662         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13663         # support --undefined.  This deserves some investigation.  FIXME
13664         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13665       else
13666         ld_shlibs_FC=no
13667       fi
13668       ;;
13669
13670     cygwin* | mingw* | pw32* | cegcc*)
13671       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13672       # as there is no search path for DLLs.
13673       hardcode_libdir_flag_spec_FC='-L$libdir'
13674       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13675       allow_undefined_flag_FC=unsupported
13676       always_export_symbols_FC=no
13677       enable_shared_with_static_runtimes_FC=yes
13678       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13679
13680       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13681         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13682         # If the export-symbols file already is a .def file (1st line
13683         # is EXPORTS), use it as is; otherwise, prepend...
13684         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13685           cp $export_symbols $output_objdir/$soname.def;
13686         else
13687           echo EXPORTS > $output_objdir/$soname.def;
13688           cat $export_symbols >> $output_objdir/$soname.def;
13689         fi~
13690         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13691       else
13692         ld_shlibs_FC=no
13693       fi
13694       ;;
13695
13696     haiku*)
13697       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13698       link_all_deplibs_FC=yes
13699       ;;
13700
13701     interix[3-9]*)
13702       hardcode_direct_FC=no
13703       hardcode_shlibpath_var_FC=no
13704       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13705       export_dynamic_flag_spec_FC='${wl}-E'
13706       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13707       # Instead, shared libraries are loaded at an image base (0x10000000 by
13708       # default) and relocated if they conflict, which is a slow very memory
13709       # consuming and fragmenting process.  To avoid this, we pick a random,
13710       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13711       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13712       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13713       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13714       ;;
13715
13716     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
13717       tmp_diet=no
13718       if test "$host_os" = linux-dietlibc; then
13719         case $cc_basename in
13720           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13721         esac
13722       fi
13723       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13724          && test "$tmp_diet" = no
13725       then
13726         tmp_addflag=
13727         tmp_sharedflag='-shared'
13728         case $cc_basename,$host_cpu in
13729         pgcc*)                          # Portland Group C compiler
13730           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13731           tmp_addflag=' $pic_flag'
13732           ;;
13733         pgf77* | pgf90* | pgf95* | pgfortran*)
13734                                         # Portland Group f77 and f90 compilers
13735           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13736           tmp_addflag=' $pic_flag -Mnomain' ;;
13737         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13738           tmp_addflag=' -i_dynamic' ;;
13739         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13740           tmp_addflag=' -i_dynamic -nofor_main' ;;
13741         ifc* | ifort*)                  # Intel Fortran compiler
13742           tmp_addflag=' -nofor_main' ;;
13743         lf95*)                          # Lahey Fortran 8.1
13744           whole_archive_flag_spec_FC=
13745           tmp_sharedflag='--shared' ;;
13746         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13747           tmp_sharedflag='-qmkshrobj'
13748           tmp_addflag= ;;
13749         nvcc*)  # Cuda Compiler Driver 2.2
13750           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13751           compiler_needs_object_FC=yes
13752           ;;
13753         esac
13754         case `$CC -V 2>&1 | sed 5q` in
13755         *Sun\ C*)                       # Sun C 5.9
13756           whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13757           compiler_needs_object_FC=yes
13758           tmp_sharedflag='-G' ;;
13759         *Sun\ F*)                       # Sun Fortran 8.3
13760           tmp_sharedflag='-G' ;;
13761         esac
13762         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13763
13764         if test "x$supports_anon_versioning" = xyes; then
13765           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13766             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13767             echo "local: *; };" >> $output_objdir/$libname.ver~
13768             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13769         fi
13770
13771         case $cc_basename in
13772         xlf* | bgf* | bgxlf* | mpixlf*)
13773           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13774           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13775           hardcode_libdir_flag_spec_FC=
13776           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13777           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13778           if test "x$supports_anon_versioning" = xyes; then
13779             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13780               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13781               echo "local: *; };" >> $output_objdir/$libname.ver~
13782               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13783           fi
13784           ;;
13785         esac
13786       else
13787         ld_shlibs_FC=no
13788       fi
13789       ;;
13790
13791     netbsd*)
13792       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13793         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13794         wlarc=
13795       else
13796         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13797         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13798       fi
13799       ;;
13800
13801     solaris*)
13802       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13803         ld_shlibs_FC=no
13804         cat <<_LT_EOF 1>&2
13805
13806 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13807 *** create shared libraries on Solaris systems.  Therefore, libtool
13808 *** is disabling shared libraries support.  We urge you to upgrade GNU
13809 *** binutils to release 2.9.1 or newer.  Another option is to modify
13810 *** your PATH or compiler configuration so that the native linker is
13811 *** used, and then restart.
13812
13813 _LT_EOF
13814       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13815         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13816         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13817       else
13818         ld_shlibs_FC=no
13819       fi
13820       ;;
13821
13822     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13823       case `$LD -v 2>&1` in
13824         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13825         ld_shlibs_FC=no
13826         cat <<_LT_EOF 1>&2
13827
13828 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13829 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13830 *** is disabling shared libraries support.  We urge you to upgrade GNU
13831 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13832 *** your PATH or compiler configuration so that the native linker is
13833 *** used, and then restart.
13834
13835 _LT_EOF
13836         ;;
13837         *)
13838           # For security reasons, it is highly recommended that you always
13839           # use absolute paths for naming shared libraries, and exclude the
13840           # DT_RUNPATH tag from executables and libraries.  But doing so
13841           # requires that you compile everything twice, which is a pain.
13842           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13843             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13844             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13845             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13846           else
13847             ld_shlibs_FC=no
13848           fi
13849         ;;
13850       esac
13851       ;;
13852
13853     sunos4*)
13854       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13855       wlarc=
13856       hardcode_direct_FC=yes
13857       hardcode_shlibpath_var_FC=no
13858       ;;
13859
13860     *)
13861       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13862         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13863         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13864       else
13865         ld_shlibs_FC=no
13866       fi
13867       ;;
13868     esac
13869
13870     if test "$ld_shlibs_FC" = no; then
13871       runpath_var=
13872       hardcode_libdir_flag_spec_FC=
13873       export_dynamic_flag_spec_FC=
13874       whole_archive_flag_spec_FC=
13875     fi
13876   else
13877     # PORTME fill in a description of your system's linker (not GNU ld)
13878     case $host_os in
13879     aix3*)
13880       allow_undefined_flag_FC=unsupported
13881       always_export_symbols_FC=yes
13882       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13883       # Note: this linker hardcodes the directories in LIBPATH if there
13884       # are no directories specified by -L.
13885       hardcode_minus_L_FC=yes
13886       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13887         # Neither direct hardcoding nor static linking is supported with a
13888         # broken collect2.
13889         hardcode_direct_FC=unsupported
13890       fi
13891       ;;
13892
13893     aix[4-9]*)
13894       if test "$host_cpu" = ia64; then
13895         # On IA64, the linker does run time linking by default, so we don't
13896         # have to do anything special.
13897         aix_use_runtimelinking=no
13898         exp_sym_flag='-Bexport'
13899         no_entry_flag=""
13900       else
13901         # If we're using GNU nm, then we don't want the "-C" option.
13902         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13903         # Also, AIX nm treats weak defined symbols like other global
13904         # defined symbols, whereas GNU nm marks them as "W".
13905         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13906           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13907         else
13908           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13909         fi
13910         aix_use_runtimelinking=no
13911
13912         # Test if we are trying to use run time linking or normal
13913         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13914         # need to do runtime linking.
13915         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13916           for ld_flag in $LDFLAGS; do
13917           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13918             aix_use_runtimelinking=yes
13919             break
13920           fi
13921           done
13922           ;;
13923         esac
13924
13925         exp_sym_flag='-bexport'
13926         no_entry_flag='-bnoentry'
13927       fi
13928
13929       # When large executables or shared objects are built, AIX ld can
13930       # have problems creating the table of contents.  If linking a library
13931       # or program results in "error TOC overflow" add -mminimal-toc to
13932       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13933       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13934
13935       archive_cmds_FC=''
13936       hardcode_direct_FC=yes
13937       hardcode_direct_absolute_FC=yes
13938       hardcode_libdir_separator_FC=':'
13939       link_all_deplibs_FC=yes
13940       file_list_spec_FC='${wl}-f,'
13941
13942       if test "$GCC" = yes; then
13943         case $host_os in aix4.[012]|aix4.[012].*)
13944         # We only want to do this on AIX 4.2 and lower, the check
13945         # below for broken collect2 doesn't work under 4.3+
13946           collect2name=`${CC} -print-prog-name=collect2`
13947           if test -f "$collect2name" &&
13948            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13949           then
13950           # We have reworked collect2
13951           :
13952           else
13953           # We have old collect2
13954           hardcode_direct_FC=unsupported
13955           # It fails to find uninstalled libraries when the uninstalled
13956           # path is not listed in the libpath.  Setting hardcode_minus_L
13957           # to unsupported forces relinking
13958           hardcode_minus_L_FC=yes
13959           hardcode_libdir_flag_spec_FC='-L$libdir'
13960           hardcode_libdir_separator_FC=
13961           fi
13962           ;;
13963         esac
13964         shared_flag='-shared'
13965         if test "$aix_use_runtimelinking" = yes; then
13966           shared_flag="$shared_flag "'${wl}-G'
13967         fi
13968       else
13969         # not using gcc
13970         if test "$host_cpu" = ia64; then
13971         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13972         # chokes on -Wl,-G. The following line is correct:
13973           shared_flag='-G'
13974         else
13975           if test "$aix_use_runtimelinking" = yes; then
13976             shared_flag='${wl}-G'
13977           else
13978             shared_flag='${wl}-bM:SRE'
13979           fi
13980         fi
13981       fi
13982
13983       export_dynamic_flag_spec_FC='${wl}-bexpall'
13984       # It seems that -bexpall does not export symbols beginning with
13985       # underscore (_), so it is better to generate a list of symbols to export.
13986       always_export_symbols_FC=yes
13987       if test "$aix_use_runtimelinking" = yes; then
13988         # Warning - without using the other runtime loading flags (-brtl),
13989         # -berok will link without error, but may produce a broken library.
13990         allow_undefined_flag_FC='-berok'
13991         # Determine the default libpath from the value encoded in an
13992         # empty executable.
13993         if test x$gcc_no_link = xyes; then
13994   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13995 fi
13996 cat > conftest.$ac_ext <<_ACEOF
13997       program main
13998
13999       end
14000 _ACEOF
14001 if ac_fn_fc_try_link "$LINENO"; then :
14002
14003 lt_aix_libpath_sed='
14004     /Import File Strings/,/^$/ {
14005         /^0/ {
14006             s/^0  *\(.*\)$/\1/
14007             p
14008         }
14009     }'
14010 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14011 # Check for a 64-bit object if we didn't find anything.
14012 if test -z "$aix_libpath"; then
14013   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14014 fi
14015 fi
14016 rm -f core conftest.err conftest.$ac_objext \
14017     conftest$ac_exeext conftest.$ac_ext
14018 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14019
14020         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14021         archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
14022       else
14023         if test "$host_cpu" = ia64; then
14024           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14025           allow_undefined_flag_FC="-z nodefs"
14026           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14027         else
14028          # Determine the default libpath from the value encoded in an
14029          # empty executable.
14030          if test x$gcc_no_link = xyes; then
14031   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14032 fi
14033 cat > conftest.$ac_ext <<_ACEOF
14034       program main
14035
14036       end
14037 _ACEOF
14038 if ac_fn_fc_try_link "$LINENO"; then :
14039
14040 lt_aix_libpath_sed='
14041     /Import File Strings/,/^$/ {
14042         /^0/ {
14043             s/^0  *\(.*\)$/\1/
14044             p
14045         }
14046     }'
14047 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14048 # Check for a 64-bit object if we didn't find anything.
14049 if test -z "$aix_libpath"; then
14050   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14051 fi
14052 fi
14053 rm -f core conftest.err conftest.$ac_objext \
14054     conftest$ac_exeext conftest.$ac_ext
14055 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14056
14057          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14058           # Warning - without using the other run time loading flags,
14059           # -berok will link without error, but may produce a broken library.
14060           no_undefined_flag_FC=' ${wl}-bernotok'
14061           allow_undefined_flag_FC=' ${wl}-berok'
14062           if test "$with_gnu_ld" = yes; then
14063             # We only use this code for GNU lds that support --whole-archive.
14064             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14065           else
14066             # Exported symbols can be pulled into shared objects from archives
14067             whole_archive_flag_spec_FC='$convenience'
14068           fi
14069           archive_cmds_need_lc_FC=yes
14070           # This is similar to how AIX traditionally builds its shared libraries.
14071           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
14072         fi
14073       fi
14074       ;;
14075
14076     amigaos*)
14077       case $host_cpu in
14078       powerpc)
14079             # see comment about AmigaOS4 .so support
14080             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14081             archive_expsym_cmds_FC=''
14082         ;;
14083       m68k)
14084             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14085             hardcode_libdir_flag_spec_FC='-L$libdir'
14086             hardcode_minus_L_FC=yes
14087         ;;
14088       esac
14089       ;;
14090
14091     bsdi[45]*)
14092       export_dynamic_flag_spec_FC=-rdynamic
14093       ;;
14094
14095     cygwin* | mingw* | pw32* | cegcc*)
14096       # When not using gcc, we currently assume that we are using
14097       # Microsoft Visual C++.
14098       # hardcode_libdir_flag_spec is actually meaningless, as there is
14099       # no search path for DLLs.
14100       hardcode_libdir_flag_spec_FC=' '
14101       allow_undefined_flag_FC=unsupported
14102       # Tell ltmain to make .lib files, not .a files.
14103       libext=lib
14104       # Tell ltmain to make .dll files, not .so files.
14105       shrext_cmds=".dll"
14106       # FIXME: Setting linknames here is a bad hack.
14107       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14108       # The linker will automatically build a .lib file if we build a DLL.
14109       old_archive_from_new_cmds_FC='true'
14110       # FIXME: Should let the user specify the lib program.
14111       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14112       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14113       enable_shared_with_static_runtimes_FC=yes
14114       ;;
14115
14116     darwin* | rhapsody*)
14117
14118
14119   archive_cmds_need_lc_FC=no
14120   hardcode_direct_FC=no
14121   hardcode_automatic_FC=yes
14122   hardcode_shlibpath_var_FC=unsupported
14123   if test "$lt_cv_ld_force_load" = "yes"; then
14124     whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
14125   else
14126     whole_archive_flag_spec_FC=''
14127   fi
14128   link_all_deplibs_FC=yes
14129   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14130   case $cc_basename in
14131      ifort*) _lt_dar_can_shared=yes ;;
14132      *) _lt_dar_can_shared=$GCC ;;
14133   esac
14134   if test "$_lt_dar_can_shared" = "yes"; then
14135     output_verbose_link_cmd=func_echo_all
14136     archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
14137     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14138     archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
14139     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14140
14141   else
14142   ld_shlibs_FC=no
14143   fi
14144
14145       ;;
14146
14147     dgux*)
14148       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14149       hardcode_libdir_flag_spec_FC='-L$libdir'
14150       hardcode_shlibpath_var_FC=no
14151       ;;
14152
14153     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14154     # support.  Future versions do this automatically, but an explicit c++rt0.o
14155     # does not break anything, and helps significantly (at the cost of a little
14156     # extra space).
14157     freebsd2.2*)
14158       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14159       hardcode_libdir_flag_spec_FC='-R$libdir'
14160       hardcode_direct_FC=yes
14161       hardcode_shlibpath_var_FC=no
14162       ;;
14163
14164     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14165     freebsd2*)
14166       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14167       hardcode_direct_FC=yes
14168       hardcode_minus_L_FC=yes
14169       hardcode_shlibpath_var_FC=no
14170       ;;
14171
14172     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14173     freebsd* | dragonfly*)
14174       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14175       hardcode_libdir_flag_spec_FC='-R$libdir'
14176       hardcode_direct_FC=yes
14177       hardcode_shlibpath_var_FC=no
14178       ;;
14179
14180     hpux9*)
14181       if test "$GCC" = yes; then
14182         archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
14183       else
14184         archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
14185       fi
14186       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14187       hardcode_libdir_separator_FC=:
14188       hardcode_direct_FC=yes
14189
14190       # hardcode_minus_L: Not really in the search PATH,
14191       # but as the default location of the library.
14192       hardcode_minus_L_FC=yes
14193       export_dynamic_flag_spec_FC='${wl}-E'
14194       ;;
14195
14196     hpux10*)
14197       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14198         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14199       else
14200         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14201       fi
14202       if test "$with_gnu_ld" = no; then
14203         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14204         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14205         hardcode_libdir_separator_FC=:
14206         hardcode_direct_FC=yes
14207         hardcode_direct_absolute_FC=yes
14208         export_dynamic_flag_spec_FC='${wl}-E'
14209         # hardcode_minus_L: Not really in the search PATH,
14210         # but as the default location of the library.
14211         hardcode_minus_L_FC=yes
14212       fi
14213       ;;
14214
14215     hpux11*)
14216       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14217         case $host_cpu in
14218         hppa*64*)
14219           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14220           ;;
14221         ia64*)
14222           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14223           ;;
14224         *)
14225           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14226           ;;
14227         esac
14228       else
14229         case $host_cpu in
14230         hppa*64*)
14231           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14232           ;;
14233         ia64*)
14234           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14235           ;;
14236         *)
14237         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14238           ;;
14239         esac
14240       fi
14241       if test "$with_gnu_ld" = no; then
14242         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14243         hardcode_libdir_separator_FC=:
14244
14245         case $host_cpu in
14246         hppa*64*|ia64*)
14247           hardcode_direct_FC=no
14248           hardcode_shlibpath_var_FC=no
14249           ;;
14250         *)
14251           hardcode_direct_FC=yes
14252           hardcode_direct_absolute_FC=yes
14253           export_dynamic_flag_spec_FC='${wl}-E'
14254
14255           # hardcode_minus_L: Not really in the search PATH,
14256           # but as the default location of the library.
14257           hardcode_minus_L_FC=yes
14258           ;;
14259         esac
14260       fi
14261       ;;
14262
14263     irix5* | irix6* | nonstopux*)
14264       if test "$GCC" = yes; then
14265         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14266         # Try to use the -exported_symbol ld option, if it does not
14267         # work, assume that -exports_file does not work either and
14268         # implicitly export all symbols.
14269         save_LDFLAGS="$LDFLAGS"
14270         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14271         if test x$gcc_no_link = xyes; then
14272   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14273 fi
14274 cat > conftest.$ac_ext <<_ACEOF
14275 int foo(void) {}
14276 _ACEOF
14277 if ac_fn_fc_try_link "$LINENO"; then :
14278   archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
14279
14280 fi
14281 rm -f core conftest.err conftest.$ac_objext \
14282     conftest$ac_exeext conftest.$ac_ext
14283         LDFLAGS="$save_LDFLAGS"
14284       else
14285         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14286         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
14287       fi
14288       archive_cmds_need_lc_FC='no'
14289       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14290       hardcode_libdir_separator_FC=:
14291       inherit_rpath_FC=yes
14292       link_all_deplibs_FC=yes
14293       ;;
14294
14295     netbsd*)
14296       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14297         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14298       else
14299         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14300       fi
14301       hardcode_libdir_flag_spec_FC='-R$libdir'
14302       hardcode_direct_FC=yes
14303       hardcode_shlibpath_var_FC=no
14304       ;;
14305
14306     newsos6)
14307       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14308       hardcode_direct_FC=yes
14309       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14310       hardcode_libdir_separator_FC=:
14311       hardcode_shlibpath_var_FC=no
14312       ;;
14313
14314     *nto* | *qnx*)
14315       ;;
14316
14317     openbsd*)
14318       if test -f /usr/libexec/ld.so; then
14319         hardcode_direct_FC=yes
14320         hardcode_shlibpath_var_FC=no
14321         hardcode_direct_absolute_FC=yes
14322         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14323           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14324           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14325           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14326           export_dynamic_flag_spec_FC='${wl}-E'
14327         else
14328           case $host_os in
14329            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14330              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14331              hardcode_libdir_flag_spec_FC='-R$libdir'
14332              ;;
14333            *)
14334              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14335              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14336              ;;
14337           esac
14338         fi
14339       else
14340         ld_shlibs_FC=no
14341       fi
14342       ;;
14343
14344     os2*)
14345       hardcode_libdir_flag_spec_FC='-L$libdir'
14346       hardcode_minus_L_FC=yes
14347       allow_undefined_flag_FC=unsupported
14348       archive_cmds_FC='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
14349       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14350       ;;
14351
14352     osf3*)
14353       if test "$GCC" = yes; then
14354         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14355         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14356       else
14357         allow_undefined_flag_FC=' -expect_unresolved \*'
14358         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14359       fi
14360       archive_cmds_need_lc_FC='no'
14361       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14362       hardcode_libdir_separator_FC=:
14363       ;;
14364
14365     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14366       if test "$GCC" = yes; then
14367         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14368         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14369         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14370       else
14371         allow_undefined_flag_FC=' -expect_unresolved \*'
14372         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14373         archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
14374         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
14375
14376         # Both c and cxx compiler support -rpath directly
14377         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14378       fi
14379       archive_cmds_need_lc_FC='no'
14380       hardcode_libdir_separator_FC=:
14381       ;;
14382
14383     solaris*)
14384       no_undefined_flag_FC=' -z defs'
14385       if test "$GCC" = yes; then
14386         wlarc='${wl}'
14387         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14388         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14389           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14390       else
14391         case `$CC -V 2>&1` in
14392         *"Compilers 5.0"*)
14393           wlarc=''
14394           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14395           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14396           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14397           ;;
14398         *)
14399           wlarc='${wl}'
14400           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14401           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14402           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14403           ;;
14404         esac
14405       fi
14406       hardcode_libdir_flag_spec_FC='-R$libdir'
14407       hardcode_shlibpath_var_FC=no
14408       case $host_os in
14409       solaris2.[0-5] | solaris2.[0-5].*) ;;
14410       *)
14411         # The compiler driver will combine and reorder linker options,
14412         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14413         # but is careful enough not to reorder.
14414         # Supported since Solaris 2.6 (maybe 2.5.1?)
14415         if test "$GCC" = yes; then
14416           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14417         else
14418           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14419         fi
14420         ;;
14421       esac
14422       link_all_deplibs_FC=yes
14423       ;;
14424
14425     sunos4*)
14426       if test "x$host_vendor" = xsequent; then
14427         # Use $CC to link under sequent, because it throws in some extra .o
14428         # files that make .init and .fini sections work.
14429         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14430       else
14431         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14432       fi
14433       hardcode_libdir_flag_spec_FC='-L$libdir'
14434       hardcode_direct_FC=yes
14435       hardcode_minus_L_FC=yes
14436       hardcode_shlibpath_var_FC=no
14437       ;;
14438
14439     sysv4)
14440       case $host_vendor in
14441         sni)
14442           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14443           hardcode_direct_FC=yes # is this really true???
14444         ;;
14445         siemens)
14446           ## LD is ld it makes a PLAMLIB
14447           ## CC just makes a GrossModule.
14448           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14449           reload_cmds_FC='$CC -r -o $output$reload_objs'
14450           hardcode_direct_FC=no
14451         ;;
14452         motorola)
14453           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14454           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14455         ;;
14456       esac
14457       runpath_var='LD_RUN_PATH'
14458       hardcode_shlibpath_var_FC=no
14459       ;;
14460
14461     sysv4.3*)
14462       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14463       hardcode_shlibpath_var_FC=no
14464       export_dynamic_flag_spec_FC='-Bexport'
14465       ;;
14466
14467     sysv4*MP*)
14468       if test -d /usr/nec; then
14469         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14470         hardcode_shlibpath_var_FC=no
14471         runpath_var=LD_RUN_PATH
14472         hardcode_runpath_var=yes
14473         ld_shlibs_FC=yes
14474       fi
14475       ;;
14476
14477     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14478       no_undefined_flag_FC='${wl}-z,text'
14479       archive_cmds_need_lc_FC=no
14480       hardcode_shlibpath_var_FC=no
14481       runpath_var='LD_RUN_PATH'
14482
14483       if test "$GCC" = yes; then
14484         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14485         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14486       else
14487         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14488         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14489       fi
14490       ;;
14491
14492     sysv5* | sco3.2v5* | sco5v6*)
14493       # Note: We can NOT use -z defs as we might desire, because we do not
14494       # link with -lc, and that would cause any symbols used from libc to
14495       # always be unresolved, which means just about no library would
14496       # ever link correctly.  If we're not using GNU ld we use -z text
14497       # though, which does catch some bad symbols but isn't as heavy-handed
14498       # as -z defs.
14499       no_undefined_flag_FC='${wl}-z,text'
14500       allow_undefined_flag_FC='${wl}-z,nodefs'
14501       archive_cmds_need_lc_FC=no
14502       hardcode_shlibpath_var_FC=no
14503       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14504       hardcode_libdir_separator_FC=':'
14505       link_all_deplibs_FC=yes
14506       export_dynamic_flag_spec_FC='${wl}-Bexport'
14507       runpath_var='LD_RUN_PATH'
14508
14509       if test "$GCC" = yes; then
14510         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14511         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14512       else
14513         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14514         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14515       fi
14516       ;;
14517
14518     uts4*)
14519       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14520       hardcode_libdir_flag_spec_FC='-L$libdir'
14521       hardcode_shlibpath_var_FC=no
14522       ;;
14523
14524     *)
14525       ld_shlibs_FC=no
14526       ;;
14527     esac
14528
14529     if test x$host_vendor = xsni; then
14530       case $host in
14531       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14532         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14533         ;;
14534       esac
14535     fi
14536   fi
14537
14538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14539 $as_echo "$ld_shlibs_FC" >&6; }
14540 test "$ld_shlibs_FC" = no && can_build_shared=no
14541
14542 with_gnu_ld_FC=$with_gnu_ld
14543
14544
14545
14546
14547
14548
14549 #
14550 # Do we need to explicitly link libc?
14551 #
14552 case "x$archive_cmds_need_lc_FC" in
14553 x|xyes)
14554   # Assume -lc should be added
14555   archive_cmds_need_lc_FC=yes
14556
14557   if test "$enable_shared" = yes && test "$GCC" = yes; then
14558     case $archive_cmds_FC in
14559     *'~'*)
14560       # FIXME: we may have to deal with multi-command sequences.
14561       ;;
14562     '$CC '*)
14563       # Test whether the compiler implicitly links with -lc since on some
14564       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14565       # to ld, don't add -lc before -lgcc.
14566       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14567 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14568 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14569   $as_echo_n "(cached) " >&6
14570 else
14571   $RM conftest*
14572         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14573
14574         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14575   (eval $ac_compile) 2>&5
14576   ac_status=$?
14577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14578   test $ac_status = 0; } 2>conftest.err; then
14579           soname=conftest
14580           lib=conftest
14581           libobjs=conftest.$ac_objext
14582           deplibs=
14583           wl=$lt_prog_compiler_wl_FC
14584           pic_flag=$lt_prog_compiler_pic_FC
14585           compiler_flags=-v
14586           linker_flags=-v
14587           verstring=
14588           output_objdir=.
14589           libname=conftest
14590           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14591           allow_undefined_flag_FC=
14592           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14593   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14594   ac_status=$?
14595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14596   test $ac_status = 0; }
14597           then
14598             lt_cv_archive_cmds_need_lc_FC=no
14599           else
14600             lt_cv_archive_cmds_need_lc_FC=yes
14601           fi
14602           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14603         else
14604           cat conftest.err 1>&5
14605         fi
14606         $RM conftest*
14607
14608 fi
14609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14610 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14611       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14612       ;;
14613     esac
14614   fi
14615   ;;
14616 esac
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14682 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14683
14684 library_names_spec=
14685 libname_spec='lib$name'
14686 soname_spec=
14687 shrext_cmds=".so"
14688 postinstall_cmds=
14689 postuninstall_cmds=
14690 finish_cmds=
14691 finish_eval=
14692 shlibpath_var=
14693 shlibpath_overrides_runpath=unknown
14694 version_type=none
14695 dynamic_linker="$host_os ld.so"
14696 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14697 need_lib_prefix=unknown
14698 hardcode_into_libs=no
14699
14700 # when you set need_version to no, make sure it does not cause -set_version
14701 # flags to be left without arguments
14702 need_version=unknown
14703
14704 case $host_os in
14705 aix3*)
14706   version_type=linux
14707   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14708   shlibpath_var=LIBPATH
14709
14710   # AIX 3 has no versioning support, so we append a major version to the name.
14711   soname_spec='${libname}${release}${shared_ext}$major'
14712   ;;
14713
14714 aix[4-9]*)
14715   version_type=linux
14716   need_lib_prefix=no
14717   need_version=no
14718   hardcode_into_libs=yes
14719   if test "$host_cpu" = ia64; then
14720     # AIX 5 supports IA64
14721     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14722     shlibpath_var=LD_LIBRARY_PATH
14723   else
14724     # With GCC up to 2.95.x, collect2 would create an import file
14725     # for dependence libraries.  The import file would start with
14726     # the line `#! .'.  This would cause the generated library to
14727     # depend on `.', always an invalid library.  This was fixed in
14728     # development snapshots of GCC prior to 3.0.
14729     case $host_os in
14730       aix4 | aix4.[01] | aix4.[01].*)
14731       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14732            echo ' yes '
14733            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14734         :
14735       else
14736         can_build_shared=no
14737       fi
14738       ;;
14739     esac
14740     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14741     # soname into executable. Probably we can add versioning support to
14742     # collect2, so additional links can be useful in future.
14743     if test "$aix_use_runtimelinking" = yes; then
14744       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14745       # instead of lib<name>.a to let people know that these are not
14746       # typical AIX shared libraries.
14747       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14748     else
14749       # We preserve .a as extension for shared libraries through AIX4.2
14750       # and later when we are not doing run time linking.
14751       library_names_spec='${libname}${release}.a $libname.a'
14752       soname_spec='${libname}${release}${shared_ext}$major'
14753     fi
14754     shlibpath_var=LIBPATH
14755   fi
14756   ;;
14757
14758 amigaos*)
14759   case $host_cpu in
14760   powerpc)
14761     # Since July 2007 AmigaOS4 officially supports .so libraries.
14762     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14763     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14764     ;;
14765   m68k)
14766     library_names_spec='$libname.ixlibrary $libname.a'
14767     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14768     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14769     ;;
14770   esac
14771   ;;
14772
14773 beos*)
14774   library_names_spec='${libname}${shared_ext}'
14775   dynamic_linker="$host_os ld.so"
14776   shlibpath_var=LIBRARY_PATH
14777   ;;
14778
14779 bsdi[45]*)
14780   version_type=linux
14781   need_version=no
14782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14783   soname_spec='${libname}${release}${shared_ext}$major'
14784   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14785   shlibpath_var=LD_LIBRARY_PATH
14786   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14787   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14788   # the default ld.so.conf also contains /usr/contrib/lib and
14789   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14790   # libtool to hard-code these into programs
14791   ;;
14792
14793 cygwin* | mingw* | pw32* | cegcc*)
14794   version_type=windows
14795   shrext_cmds=".dll"
14796   need_version=no
14797   need_lib_prefix=no
14798
14799   case $GCC,$host_os in
14800   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14801     library_names_spec='$libname.dll.a'
14802     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14803     postinstall_cmds='base_file=`basename \${file}`~
14804       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14805       dldir=$destdir/`dirname \$dlpath`~
14806       test -d \$dldir || mkdir -p \$dldir~
14807       $install_prog $dir/$dlname \$dldir/$dlname~
14808       chmod a+x \$dldir/$dlname~
14809       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14810         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14811       fi'
14812     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14813       dlpath=$dir/\$dldll~
14814        $RM \$dlpath'
14815     shlibpath_overrides_runpath=yes
14816
14817     case $host_os in
14818     cygwin*)
14819       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14820       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14821
14822       ;;
14823     mingw* | cegcc*)
14824       # MinGW DLLs use traditional 'lib' prefix
14825       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14826       ;;
14827     pw32*)
14828       # pw32 DLLs use 'pw' prefix rather than 'lib'
14829       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14830       ;;
14831     esac
14832     ;;
14833
14834   *)
14835     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14836     ;;
14837   esac
14838   dynamic_linker='Win32 ld.exe'
14839   # FIXME: first we should search . and the directory the executable is in
14840   shlibpath_var=PATH
14841   ;;
14842
14843 darwin* | rhapsody*)
14844   dynamic_linker="$host_os dyld"
14845   version_type=darwin
14846   need_lib_prefix=no
14847   need_version=no
14848   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14849   soname_spec='${libname}${release}${major}$shared_ext'
14850   shlibpath_overrides_runpath=yes
14851   shlibpath_var=DYLD_LIBRARY_PATH
14852   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14853
14854   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14855   ;;
14856
14857 dgux*)
14858   version_type=linux
14859   need_lib_prefix=no
14860   need_version=no
14861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14862   soname_spec='${libname}${release}${shared_ext}$major'
14863   shlibpath_var=LD_LIBRARY_PATH
14864   ;;
14865
14866 freebsd* | dragonfly*)
14867   # DragonFly does not have aout.  When/if they implement a new
14868   # versioning mechanism, adjust this.
14869   if test -x /usr/bin/objformat; then
14870     objformat=`/usr/bin/objformat`
14871   else
14872     case $host_os in
14873     freebsd[123]*) objformat=aout ;;
14874     *) objformat=elf ;;
14875     esac
14876   fi
14877   version_type=freebsd-$objformat
14878   case $version_type in
14879     freebsd-elf*)
14880       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14881       need_version=no
14882       need_lib_prefix=no
14883       ;;
14884     freebsd-*)
14885       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14886       need_version=yes
14887       ;;
14888   esac
14889   shlibpath_var=LD_LIBRARY_PATH
14890   case $host_os in
14891   freebsd2*)
14892     shlibpath_overrides_runpath=yes
14893     ;;
14894   freebsd3.[01]* | freebsdelf3.[01]*)
14895     shlibpath_overrides_runpath=yes
14896     hardcode_into_libs=yes
14897     ;;
14898   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14899   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14900     shlibpath_overrides_runpath=no
14901     hardcode_into_libs=yes
14902     ;;
14903   *) # from 4.6 on, and DragonFly
14904     shlibpath_overrides_runpath=yes
14905     hardcode_into_libs=yes
14906     ;;
14907   esac
14908   ;;
14909
14910 gnu*)
14911   version_type=linux
14912   need_lib_prefix=no
14913   need_version=no
14914   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14915   soname_spec='${libname}${release}${shared_ext}$major'
14916   shlibpath_var=LD_LIBRARY_PATH
14917   hardcode_into_libs=yes
14918   ;;
14919
14920 haiku*)
14921   version_type=linux
14922   need_lib_prefix=no
14923   need_version=no
14924   dynamic_linker="$host_os runtime_loader"
14925   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14926   soname_spec='${libname}${release}${shared_ext}$major'
14927   shlibpath_var=LIBRARY_PATH
14928   shlibpath_overrides_runpath=yes
14929   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14930   hardcode_into_libs=yes
14931   ;;
14932
14933 hpux9* | hpux10* | hpux11*)
14934   # Give a soname corresponding to the major version so that dld.sl refuses to
14935   # link against other versions.
14936   version_type=sunos
14937   need_lib_prefix=no
14938   need_version=no
14939   case $host_cpu in
14940   ia64*)
14941     shrext_cmds='.so'
14942     hardcode_into_libs=yes
14943     dynamic_linker="$host_os dld.so"
14944     shlibpath_var=LD_LIBRARY_PATH
14945     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14946     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14947     soname_spec='${libname}${release}${shared_ext}$major'
14948     if test "X$HPUX_IA64_MODE" = X32; then
14949       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14950     else
14951       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14952     fi
14953     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14954     ;;
14955   hppa*64*)
14956     shrext_cmds='.sl'
14957     hardcode_into_libs=yes
14958     dynamic_linker="$host_os dld.sl"
14959     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14960     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14961     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14962     soname_spec='${libname}${release}${shared_ext}$major'
14963     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14964     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14965     ;;
14966   *)
14967     shrext_cmds='.sl'
14968     dynamic_linker="$host_os dld.sl"
14969     shlibpath_var=SHLIB_PATH
14970     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14971     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14972     soname_spec='${libname}${release}${shared_ext}$major'
14973     ;;
14974   esac
14975   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14976   postinstall_cmds='chmod 555 $lib'
14977   # or fails outright, so override atomically:
14978   install_override_mode=555
14979   ;;
14980
14981 interix[3-9]*)
14982   version_type=linux
14983   need_lib_prefix=no
14984   need_version=no
14985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14986   soname_spec='${libname}${release}${shared_ext}$major'
14987   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14988   shlibpath_var=LD_LIBRARY_PATH
14989   shlibpath_overrides_runpath=no
14990   hardcode_into_libs=yes
14991   ;;
14992
14993 irix5* | irix6* | nonstopux*)
14994   case $host_os in
14995     nonstopux*) version_type=nonstopux ;;
14996     *)
14997         if test "$lt_cv_prog_gnu_ld" = yes; then
14998                 version_type=linux
14999         else
15000                 version_type=irix
15001         fi ;;
15002   esac
15003   need_lib_prefix=no
15004   need_version=no
15005   soname_spec='${libname}${release}${shared_ext}$major'
15006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15007   case $host_os in
15008   irix5* | nonstopux*)
15009     libsuff= shlibsuff=
15010     ;;
15011   *)
15012     case $LD in # libtool.m4 will add one of these switches to LD
15013     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15014       libsuff= shlibsuff= libmagic=32-bit;;
15015     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15016       libsuff=32 shlibsuff=N32 libmagic=N32;;
15017     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15018       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15019     *) libsuff= shlibsuff= libmagic=never-match;;
15020     esac
15021     ;;
15022   esac
15023   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15024   shlibpath_overrides_runpath=no
15025   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15026   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15027   hardcode_into_libs=yes
15028   ;;
15029
15030 # No shared lib support for Linux oldld, aout, or coff.
15031 linux*oldld* | linux*aout* | linux*coff*)
15032   dynamic_linker=no
15033   ;;
15034
15035 # This must be Linux ELF.
15036 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15037   version_type=linux
15038   need_lib_prefix=no
15039   need_version=no
15040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15041   soname_spec='${libname}${release}${shared_ext}$major'
15042   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15043   shlibpath_var=LD_LIBRARY_PATH
15044   shlibpath_overrides_runpath=no
15045
15046   # Some binutils ld are patched to set DT_RUNPATH
15047   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15048   $as_echo_n "(cached) " >&6
15049 else
15050   lt_cv_shlibpath_overrides_runpath=no
15051     save_LDFLAGS=$LDFLAGS
15052     save_libdir=$libdir
15053     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15054          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15055     if test x$gcc_no_link = xyes; then
15056   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15057 fi
15058 cat > conftest.$ac_ext <<_ACEOF
15059       program main
15060
15061       end
15062 _ACEOF
15063 if ac_fn_fc_try_link "$LINENO"; then :
15064   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15065   lt_cv_shlibpath_overrides_runpath=yes
15066 fi
15067 fi
15068 rm -f core conftest.err conftest.$ac_objext \
15069     conftest$ac_exeext conftest.$ac_ext
15070     LDFLAGS=$save_LDFLAGS
15071     libdir=$save_libdir
15072
15073 fi
15074
15075   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15076
15077   # This implies no fast_install, which is unacceptable.
15078   # Some rework will be needed to allow for fast_install
15079   # before this can be enabled.
15080   hardcode_into_libs=yes
15081
15082   # Append ld.so.conf contents to the search path
15083   if test -f /etc/ld.so.conf; then
15084     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
15085     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15086   fi
15087
15088   # We used to test for /lib/ld.so.1 and disable shared libraries on
15089   # powerpc, because MkLinux only supported shared libraries with the
15090   # GNU dynamic linker.  Since this was broken with cross compilers,
15091   # most powerpc-linux boxes support dynamic linking these days and
15092   # people can always --disable-shared, the test was removed, and we
15093   # assume the GNU/Linux dynamic linker is in use.
15094   dynamic_linker='GNU/Linux ld.so'
15095   ;;
15096
15097 netbsd*)
15098   version_type=sunos
15099   need_lib_prefix=no
15100   need_version=no
15101   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15102     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15103     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15104     dynamic_linker='NetBSD (a.out) ld.so'
15105   else
15106     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15107     soname_spec='${libname}${release}${shared_ext}$major'
15108     dynamic_linker='NetBSD ld.elf_so'
15109   fi
15110   shlibpath_var=LD_LIBRARY_PATH
15111   shlibpath_overrides_runpath=yes
15112   hardcode_into_libs=yes
15113   ;;
15114
15115 newsos6)
15116   version_type=linux
15117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15118   shlibpath_var=LD_LIBRARY_PATH
15119   shlibpath_overrides_runpath=yes
15120   ;;
15121
15122 *nto* | *qnx*)
15123   version_type=qnx
15124   need_lib_prefix=no
15125   need_version=no
15126   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15127   soname_spec='${libname}${release}${shared_ext}$major'
15128   shlibpath_var=LD_LIBRARY_PATH
15129   shlibpath_overrides_runpath=no
15130   hardcode_into_libs=yes
15131   dynamic_linker='ldqnx.so'
15132   ;;
15133
15134 openbsd*)
15135   version_type=sunos
15136   sys_lib_dlsearch_path_spec="/usr/lib"
15137   need_lib_prefix=no
15138   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15139   case $host_os in
15140     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15141     *)                          need_version=no  ;;
15142   esac
15143   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15144   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15145   shlibpath_var=LD_LIBRARY_PATH
15146   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15147     case $host_os in
15148       openbsd2.[89] | openbsd2.[89].*)
15149         shlibpath_overrides_runpath=no
15150         ;;
15151       *)
15152         shlibpath_overrides_runpath=yes
15153         ;;
15154       esac
15155   else
15156     shlibpath_overrides_runpath=yes
15157   fi
15158   ;;
15159
15160 os2*)
15161   libname_spec='$name'
15162   shrext_cmds=".dll"
15163   need_lib_prefix=no
15164   library_names_spec='$libname${shared_ext} $libname.a'
15165   dynamic_linker='OS/2 ld.exe'
15166   shlibpath_var=LIBPATH
15167   ;;
15168
15169 osf3* | osf4* | osf5*)
15170   version_type=osf
15171   need_lib_prefix=no
15172   need_version=no
15173   soname_spec='${libname}${release}${shared_ext}$major'
15174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15175   shlibpath_var=LD_LIBRARY_PATH
15176   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15177   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15178   ;;
15179
15180 rdos*)
15181   dynamic_linker=no
15182   ;;
15183
15184 solaris*)
15185   version_type=linux
15186   need_lib_prefix=no
15187   need_version=no
15188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15189   soname_spec='${libname}${release}${shared_ext}$major'
15190   shlibpath_var=LD_LIBRARY_PATH
15191   shlibpath_overrides_runpath=yes
15192   hardcode_into_libs=yes
15193   # ldd complains unless libraries are executable
15194   postinstall_cmds='chmod +x $lib'
15195   ;;
15196
15197 sunos4*)
15198   version_type=sunos
15199   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15200   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15201   shlibpath_var=LD_LIBRARY_PATH
15202   shlibpath_overrides_runpath=yes
15203   if test "$with_gnu_ld" = yes; then
15204     need_lib_prefix=no
15205   fi
15206   need_version=yes
15207   ;;
15208
15209 sysv4 | sysv4.3*)
15210   version_type=linux
15211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15212   soname_spec='${libname}${release}${shared_ext}$major'
15213   shlibpath_var=LD_LIBRARY_PATH
15214   case $host_vendor in
15215     sni)
15216       shlibpath_overrides_runpath=no
15217       need_lib_prefix=no
15218       runpath_var=LD_RUN_PATH
15219       ;;
15220     siemens)
15221       need_lib_prefix=no
15222       ;;
15223     motorola)
15224       need_lib_prefix=no
15225       need_version=no
15226       shlibpath_overrides_runpath=no
15227       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15228       ;;
15229   esac
15230   ;;
15231
15232 sysv4*MP*)
15233   if test -d /usr/nec ;then
15234     version_type=linux
15235     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15236     soname_spec='$libname${shared_ext}.$major'
15237     shlibpath_var=LD_LIBRARY_PATH
15238   fi
15239   ;;
15240
15241 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15242   version_type=freebsd-elf
15243   need_lib_prefix=no
15244   need_version=no
15245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15246   soname_spec='${libname}${release}${shared_ext}$major'
15247   shlibpath_var=LD_LIBRARY_PATH
15248   shlibpath_overrides_runpath=yes
15249   hardcode_into_libs=yes
15250   if test "$with_gnu_ld" = yes; then
15251     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15252   else
15253     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15254     case $host_os in
15255       sco3.2v5*)
15256         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15257         ;;
15258     esac
15259   fi
15260   sys_lib_dlsearch_path_spec='/usr/lib'
15261   ;;
15262
15263 tpf*)
15264   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15265   version_type=linux
15266   need_lib_prefix=no
15267   need_version=no
15268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15269   shlibpath_var=LD_LIBRARY_PATH
15270   shlibpath_overrides_runpath=no
15271   hardcode_into_libs=yes
15272   ;;
15273
15274 uts4*)
15275   version_type=linux
15276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15277   soname_spec='${libname}${release}${shared_ext}$major'
15278   shlibpath_var=LD_LIBRARY_PATH
15279   ;;
15280
15281 *)
15282   dynamic_linker=no
15283   ;;
15284 esac
15285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15286 $as_echo "$dynamic_linker" >&6; }
15287 test "$dynamic_linker" = no && can_build_shared=no
15288
15289 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15290 if test "$GCC" = yes; then
15291   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15292 fi
15293
15294 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15295   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15296 fi
15297 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15298   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15299 fi
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333
15334
15335
15336
15337
15338     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15339 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15340 hardcode_action_FC=
15341 if test -n "$hardcode_libdir_flag_spec_FC" ||
15342    test -n "$runpath_var_FC" ||
15343    test "X$hardcode_automatic_FC" = "Xyes" ; then
15344
15345   # We can hardcode non-existent directories.
15346   if test "$hardcode_direct_FC" != no &&
15347      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15348      # have to relink, otherwise we might link with an installed library
15349      # when we should be linking with a yet-to-be-installed one
15350      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15351      test "$hardcode_minus_L_FC" != no; then
15352     # Linking always hardcodes the temporary library directory.
15353     hardcode_action_FC=relink
15354   else
15355     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15356     hardcode_action_FC=immediate
15357   fi
15358 else
15359   # We cannot hardcode anything, or else we can only hardcode existing
15360   # directories.
15361   hardcode_action_FC=unsupported
15362 fi
15363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15364 $as_echo "$hardcode_action_FC" >&6; }
15365
15366 if test "$hardcode_action_FC" = relink ||
15367    test "$inherit_rpath_FC" = yes; then
15368   # Fast installation is not supported
15369   enable_fast_install=no
15370 elif test "$shlibpath_overrides_runpath" = yes ||
15371      test "$enable_shared" = no; then
15372   # Fast installation is not necessary
15373   enable_fast_install=needless
15374 fi
15375
15376
15377
15378
15379
15380
15381
15382   fi # test -n "$compiler"
15383
15384   GCC=$lt_save_GCC
15385   CC="$lt_save_CC"
15386 fi # test "$_lt_disable_FC" != yes
15387
15388 ac_ext=c
15389 ac_cpp='$CPP $CPPFLAGS'
15390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15393
15394
15395
15396 # extra LD Flags which are required for targets
15397 case "${host}" in
15398   *-darwin*)
15399     # Darwin needs -single_module when linking libgfortran
15400     extra_ldflags_libgfortran=-Wl,-single_module
15401     ;;
15402 esac
15403
15404
15405 # We need a working compiler at that point, otherwise give a clear
15406 # error message and bail out.
15407
15408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15409 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15410 ac_ext=${ac_fc_srcext-f}
15411 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15412 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15413 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15414
15415 cat > conftest.$ac_ext <<_ACEOF
15416
15417       program foo
15418       real, parameter :: bar = sin (12.34 / 2.5)
15419       end program foo
15420 _ACEOF
15421 if ac_fn_fc_try_compile "$LINENO"; then :
15422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15423 $as_echo "yes" >&6; }
15424 else
15425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15426 $as_echo "no" >&6; }
15427      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15428
15429 fi
15430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15431 ac_ext=c
15432 ac_cpp='$CPP $CPPFLAGS'
15433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15435 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15436
15437
15438
15439 # Check whether --enable-largefile was given.
15440 if test "${enable_largefile+set}" = set; then :
15441   enableval=$enable_largefile;
15442 fi
15443
15444 if test "$enable_largefile" != no; then
15445
15446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15447 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15448 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15449   $as_echo_n "(cached) " >&6
15450 else
15451   ac_cv_sys_largefile_CC=no
15452      if test "$GCC" != yes; then
15453        ac_save_CC=$CC
15454        while :; do
15455          # IRIX 6.2 and later do not support large files by default,
15456          # so use the C compiler's -n32 option if that helps.
15457          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15458 /* end confdefs.h.  */
15459 #include <sys/types.h>
15460  /* Check that off_t can represent 2**63 - 1 correctly.
15461     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15462     since some C++ compilers masquerading as C compilers
15463     incorrectly reject 9223372036854775807.  */
15464 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15465   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15466                        && LARGE_OFF_T % 2147483647 == 1)
15467                       ? 1 : -1];
15468 int
15469 main ()
15470 {
15471
15472   ;
15473   return 0;
15474 }
15475 _ACEOF
15476          if ac_fn_c_try_compile "$LINENO"; then :
15477   break
15478 fi
15479 rm -f core conftest.err conftest.$ac_objext
15480          CC="$CC -n32"
15481          if ac_fn_c_try_compile "$LINENO"; then :
15482   ac_cv_sys_largefile_CC=' -n32'; break
15483 fi
15484 rm -f core conftest.err conftest.$ac_objext
15485          break
15486        done
15487        CC=$ac_save_CC
15488        rm -f conftest.$ac_ext
15489     fi
15490 fi
15491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15492 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15493   if test "$ac_cv_sys_largefile_CC" != no; then
15494     CC=$CC$ac_cv_sys_largefile_CC
15495   fi
15496
15497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15498 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15499 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15500   $as_echo_n "(cached) " >&6
15501 else
15502   while :; do
15503   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15504 /* end confdefs.h.  */
15505 #include <sys/types.h>
15506  /* Check that off_t can represent 2**63 - 1 correctly.
15507     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15508     since some C++ compilers masquerading as C compilers
15509     incorrectly reject 9223372036854775807.  */
15510 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15511   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15512                        && LARGE_OFF_T % 2147483647 == 1)
15513                       ? 1 : -1];
15514 int
15515 main ()
15516 {
15517
15518   ;
15519   return 0;
15520 }
15521 _ACEOF
15522 if ac_fn_c_try_compile "$LINENO"; then :
15523   ac_cv_sys_file_offset_bits=no; break
15524 fi
15525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15526   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15527 /* end confdefs.h.  */
15528 #define _FILE_OFFSET_BITS 64
15529 #include <sys/types.h>
15530  /* Check that off_t can represent 2**63 - 1 correctly.
15531     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15532     since some C++ compilers masquerading as C compilers
15533     incorrectly reject 9223372036854775807.  */
15534 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15535   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15536                        && LARGE_OFF_T % 2147483647 == 1)
15537                       ? 1 : -1];
15538 int
15539 main ()
15540 {
15541
15542   ;
15543   return 0;
15544 }
15545 _ACEOF
15546 if ac_fn_c_try_compile "$LINENO"; then :
15547   ac_cv_sys_file_offset_bits=64; break
15548 fi
15549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15550   ac_cv_sys_file_offset_bits=unknown
15551   break
15552 done
15553 fi
15554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15555 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15556 case $ac_cv_sys_file_offset_bits in #(
15557   no | unknown) ;;
15558   *)
15559 cat >>confdefs.h <<_ACEOF
15560 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15561 _ACEOF
15562 ;;
15563 esac
15564 rm -rf conftest*
15565   if test $ac_cv_sys_file_offset_bits = unknown; then
15566     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15567 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15568 if test "${ac_cv_sys_large_files+set}" = set; then :
15569   $as_echo_n "(cached) " >&6
15570 else
15571   while :; do
15572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15573 /* end confdefs.h.  */
15574 #include <sys/types.h>
15575  /* Check that off_t can represent 2**63 - 1 correctly.
15576     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15577     since some C++ compilers masquerading as C compilers
15578     incorrectly reject 9223372036854775807.  */
15579 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15580   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15581                        && LARGE_OFF_T % 2147483647 == 1)
15582                       ? 1 : -1];
15583 int
15584 main ()
15585 {
15586
15587   ;
15588   return 0;
15589 }
15590 _ACEOF
15591 if ac_fn_c_try_compile "$LINENO"; then :
15592   ac_cv_sys_large_files=no; break
15593 fi
15594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15596 /* end confdefs.h.  */
15597 #define _LARGE_FILES 1
15598 #include <sys/types.h>
15599  /* Check that off_t can represent 2**63 - 1 correctly.
15600     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15601     since some C++ compilers masquerading as C compilers
15602     incorrectly reject 9223372036854775807.  */
15603 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15604   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15605                        && LARGE_OFF_T % 2147483647 == 1)
15606                       ? 1 : -1];
15607 int
15608 main ()
15609 {
15610
15611   ;
15612   return 0;
15613 }
15614 _ACEOF
15615 if ac_fn_c_try_compile "$LINENO"; then :
15616   ac_cv_sys_large_files=1; break
15617 fi
15618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15619   ac_cv_sys_large_files=unknown
15620   break
15621 done
15622 fi
15623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15624 $as_echo "$ac_cv_sys_large_files" >&6; }
15625 case $ac_cv_sys_large_files in #(
15626   no | unknown) ;;
15627   *)
15628 cat >>confdefs.h <<_ACEOF
15629 #define _LARGE_FILES $ac_cv_sys_large_files
15630 _ACEOF
15631 ;;
15632 esac
15633 rm -rf conftest*
15634   fi
15635 fi
15636
15637
15638 # Types
15639 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15640 if test "x$ac_cv_type_off_t" = x""yes; then :
15641
15642 else
15643
15644 cat >>confdefs.h <<_ACEOF
15645 #define off_t long int
15646 _ACEOF
15647
15648 fi
15649
15650
15651   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
15652 if test "x$ac_cv_type_intptr_t" = x""yes; then :
15653
15654 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
15655
15656 else
15657   for ac_type in 'int' 'long int' 'long long int'; do
15658        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15659 /* end confdefs.h.  */
15660 $ac_includes_default
15661 int
15662 main ()
15663 {
15664 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15665 test_array [0] = 0
15666
15667   ;
15668   return 0;
15669 }
15670 _ACEOF
15671 if ac_fn_c_try_compile "$LINENO"; then :
15672
15673 cat >>confdefs.h <<_ACEOF
15674 #define intptr_t $ac_type
15675 _ACEOF
15676
15677           ac_type=
15678 fi
15679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15680        test -z "$ac_type" && break
15681      done
15682 fi
15683
15684
15685
15686   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
15687 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15688
15689 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
15690
15691 else
15692   for ac_type in 'unsigned int' 'unsigned long int' \
15693         'unsigned long long int'; do
15694        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15695 /* end confdefs.h.  */
15696 $ac_includes_default
15697 int
15698 main ()
15699 {
15700 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15701 test_array [0] = 0
15702
15703   ;
15704   return 0;
15705 }
15706 _ACEOF
15707 if ac_fn_c_try_compile "$LINENO"; then :
15708
15709 cat >>confdefs.h <<_ACEOF
15710 #define uintptr_t $ac_type
15711 _ACEOF
15712
15713           ac_type=
15714 fi
15715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15716        test -z "$ac_type" && break
15717      done
15718 fi
15719
15720
15721 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
15722 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
15723
15724 cat >>confdefs.h <<_ACEOF
15725 #define HAVE_PTRDIFF_T 1
15726 _ACEOF
15727
15728
15729 fi
15730
15731
15732 # check header files
15733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15734 $as_echo_n "checking for ANSI C header files... " >&6; }
15735 if test "${ac_cv_header_stdc+set}" = set; then :
15736   $as_echo_n "(cached) " >&6
15737 else
15738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15739 /* end confdefs.h.  */
15740 #include <stdlib.h>
15741 #include <stdarg.h>
15742 #include <string.h>
15743 #include <float.h>
15744
15745 int
15746 main ()
15747 {
15748
15749   ;
15750   return 0;
15751 }
15752 _ACEOF
15753 if ac_fn_c_try_compile "$LINENO"; then :
15754   ac_cv_header_stdc=yes
15755 else
15756   ac_cv_header_stdc=no
15757 fi
15758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15759
15760 if test $ac_cv_header_stdc = yes; then
15761   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15763 /* end confdefs.h.  */
15764 #include <string.h>
15765
15766 _ACEOF
15767 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15768   $EGREP "memchr" >/dev/null 2>&1; then :
15769
15770 else
15771   ac_cv_header_stdc=no
15772 fi
15773 rm -f conftest*
15774
15775 fi
15776
15777 if test $ac_cv_header_stdc = yes; then
15778   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15780 /* end confdefs.h.  */
15781 #include <stdlib.h>
15782
15783 _ACEOF
15784 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15785   $EGREP "free" >/dev/null 2>&1; then :
15786
15787 else
15788   ac_cv_header_stdc=no
15789 fi
15790 rm -f conftest*
15791
15792 fi
15793
15794 if test $ac_cv_header_stdc = yes; then
15795   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15796   if test "$cross_compiling" = yes; then :
15797   :
15798 else
15799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15800 /* end confdefs.h.  */
15801 #include <ctype.h>
15802 #include <stdlib.h>
15803 #if ((' ' & 0x0FF) == 0x020)
15804 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15805 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15806 #else
15807 # define ISLOWER(c) \
15808                    (('a' <= (c) && (c) <= 'i') \
15809                      || ('j' <= (c) && (c) <= 'r') \
15810                      || ('s' <= (c) && (c) <= 'z'))
15811 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15812 #endif
15813
15814 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15815 int
15816 main ()
15817 {
15818   int i;
15819   for (i = 0; i < 256; i++)
15820     if (XOR (islower (i), ISLOWER (i))
15821         || toupper (i) != TOUPPER (i))
15822       return 2;
15823   return 0;
15824 }
15825 _ACEOF
15826 if ac_fn_c_try_run "$LINENO"; then :
15827
15828 else
15829   ac_cv_header_stdc=no
15830 fi
15831 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15832   conftest.$ac_objext conftest.beam conftest.$ac_ext
15833 fi
15834
15835 fi
15836 fi
15837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15838 $as_echo "$ac_cv_header_stdc" >&6; }
15839 if test $ac_cv_header_stdc = yes; then
15840
15841 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15842
15843 fi
15844
15845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15846 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15847 if test "${ac_cv_header_time+set}" = set; then :
15848   $as_echo_n "(cached) " >&6
15849 else
15850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15851 /* end confdefs.h.  */
15852 #include <sys/types.h>
15853 #include <sys/time.h>
15854 #include <time.h>
15855
15856 int
15857 main ()
15858 {
15859 if ((struct tm *) 0)
15860 return 0;
15861   ;
15862   return 0;
15863 }
15864 _ACEOF
15865 if ac_fn_c_try_compile "$LINENO"; then :
15866   ac_cv_header_time=yes
15867 else
15868   ac_cv_header_time=no
15869 fi
15870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15871 fi
15872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15873 $as_echo "$ac_cv_header_time" >&6; }
15874 if test $ac_cv_header_time = yes; then
15875
15876 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15877
15878 fi
15879
15880 for ac_header in stdio.h stdlib.h string.h unistd.h signal.h stdarg.h
15881 do :
15882   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15883 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15884 eval as_val=\$$as_ac_Header
15885    if test "x$as_val" = x""yes; then :
15886   cat >>confdefs.h <<_ACEOF
15887 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15888 _ACEOF
15889
15890 fi
15891
15892 done
15893
15894 for ac_header in time.h sys/time.h sys/times.h sys/resource.h
15895 do :
15896   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15897 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15898 eval as_val=\$$as_ac_Header
15899    if test "x$as_val" = x""yes; then :
15900   cat >>confdefs.h <<_ACEOF
15901 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15902 _ACEOF
15903
15904 fi
15905
15906 done
15907
15908 for ac_header in sys/types.h sys/stat.h sys/wait.h floatingpoint.h ieeefp.h
15909 do :
15910   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15911 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15912 eval as_val=\$$as_ac_Header
15913    if test "x$as_val" = x""yes; then :
15914   cat >>confdefs.h <<_ACEOF
15915 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15916 _ACEOF
15917
15918 fi
15919
15920 done
15921
15922 for ac_header in fenv.h fptrap.h float.h execinfo.h pwd.h
15923 do :
15924   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15925 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15926 eval as_val=\$$as_ac_Header
15927    if test "x$as_val" = x""yes; then :
15928   cat >>confdefs.h <<_ACEOF
15929 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15930 _ACEOF
15931
15932 fi
15933
15934 done
15935
15936 ac_fn_c_check_header_mongrel "$LINENO" "complex.h" "ac_cv_header_complex_h" "$ac_includes_default"
15937 if test "x$ac_cv_header_complex_h" = x""yes; then :
15938
15939 $as_echo "#define HAVE_COMPLEX_H 1" >>confdefs.h
15940
15941 fi
15942
15943
15944
15945
15946 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15947
15948 acx_cv_header_stdint=stddef.h
15949 acx_cv_header_stdint_kind="(already complete)"
15950 for i in stdint.h $inttype_headers; do
15951   unset ac_cv_type_uintptr_t
15952   unset ac_cv_type_uintmax_t
15953   unset ac_cv_type_int_least32_t
15954   unset ac_cv_type_int_fast32_t
15955   unset ac_cv_type_uint64_t
15956   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15957   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15958 #include <$i>
15959 "
15960 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15961   acx_cv_header_stdint=$i
15962 else
15963   continue
15964 fi
15965
15966   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15967 #include <$i>
15968 "
15969 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15970
15971 else
15972   acx_cv_header_stdint_kind="(mostly complete)"
15973 fi
15974
15975   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15976 #include <$i>
15977 "
15978 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15979
15980 else
15981   acx_cv_header_stdint_kind="(mostly complete)"
15982 fi
15983
15984   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15985 #include <$i>
15986 "
15987 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15988
15989 else
15990   acx_cv_header_stdint_kind="(mostly complete)"
15991 fi
15992
15993   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15994 #include <$i>
15995 "
15996 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15997
15998 else
15999   acx_cv_header_stdint_kind="(lacks uint64_t)"
16000 fi
16001
16002   break
16003 done
16004 if test "$acx_cv_header_stdint" = stddef.h; then
16005   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16006   for i in stdint.h $inttype_headers; do
16007     unset ac_cv_type_uintptr_t
16008     unset ac_cv_type_uint32_t
16009     unset ac_cv_type_uint64_t
16010     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16011     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16012 #include <$i>
16013 "
16014 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16015   acx_cv_header_stdint=$i
16016 else
16017   continue
16018 fi
16019
16020     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16021 #include <$i>
16022 "
16023 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16024
16025 fi
16026
16027     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16028 #include <$i>
16029 "
16030 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16031
16032 fi
16033
16034     break
16035   done
16036 fi
16037 if test "$acx_cv_header_stdint" = stddef.h; then
16038   acx_cv_header_stdint_kind="(u_intXX_t style)"
16039   for i in sys/types.h $inttype_headers; do
16040     unset ac_cv_type_u_int32_t
16041     unset ac_cv_type_u_int64_t
16042     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16043     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16044 #include <$i>
16045 "
16046 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16047   acx_cv_header_stdint=$i
16048 else
16049   continue
16050 fi
16051
16052     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16053 #include <$i>
16054 "
16055 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16056
16057 fi
16058
16059     break
16060   done
16061 fi
16062 if test "$acx_cv_header_stdint" = stddef.h; then
16063   acx_cv_header_stdint_kind="(using manual detection)"
16064 fi
16065
16066 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16067 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16068 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16069 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16070 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16071
16072 # ----------------- Summarize what we found so far
16073
16074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16075 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16076
16077 case `$as_basename -- gstdint.h ||
16078 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16079          Xgstdint.h : 'X\(//\)$' \| \
16080          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16081 $as_echo X/gstdint.h |
16082     sed '/^.*\/\([^/][^/]*\)\/*$/{
16083             s//\1/
16084             q
16085           }
16086           /^X\/\(\/\/\)$/{
16087             s//\1/
16088             q
16089           }
16090           /^X\/\(\/\).*/{
16091             s//\1/
16092             q
16093           }
16094           s/.*/./; q'` in
16095   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16096 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16097   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16098 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16099   *) ;;
16100 esac
16101
16102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16103 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16104
16105 # ----------------- done included file, check C basic types --------
16106
16107 # Lacking an uintptr_t?  Test size of void *
16108 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16109   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16110 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16111 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16112 # This bug is HP SR number 8606223364.
16113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16114 $as_echo_n "checking size of void *... " >&6; }
16115 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16116   $as_echo_n "(cached) " >&6
16117 else
16118   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16119
16120 else
16121   if test "$ac_cv_type_void_p" = yes; then
16122      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16124 { as_fn_set_status 77
16125 as_fn_error "cannot compute sizeof (void *)
16126 See \`config.log' for more details." "$LINENO" 5; }; }
16127    else
16128      ac_cv_sizeof_void_p=0
16129    fi
16130 fi
16131
16132 fi
16133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16134 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16135
16136
16137
16138 cat >>confdefs.h <<_ACEOF
16139 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16140 _ACEOF
16141
16142  ;;
16143 esac
16144
16145 # Lacking an uint64_t?  Test size of long
16146 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16147   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16148 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16149 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16150 # This bug is HP SR number 8606223364.
16151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16152 $as_echo_n "checking size of long... " >&6; }
16153 if test "${ac_cv_sizeof_long+set}" = set; then :
16154   $as_echo_n "(cached) " >&6
16155 else
16156   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16157
16158 else
16159   if test "$ac_cv_type_long" = yes; then
16160      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16162 { as_fn_set_status 77
16163 as_fn_error "cannot compute sizeof (long)
16164 See \`config.log' for more details." "$LINENO" 5; }; }
16165    else
16166      ac_cv_sizeof_long=0
16167    fi
16168 fi
16169
16170 fi
16171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16172 $as_echo "$ac_cv_sizeof_long" >&6; }
16173
16174
16175
16176 cat >>confdefs.h <<_ACEOF
16177 #define SIZEOF_LONG $ac_cv_sizeof_long
16178 _ACEOF
16179
16180  ;;
16181 esac
16182
16183 if test $acx_cv_header_stdint = stddef.h; then
16184   # Lacking a good header?  Test size of everything and deduce all types.
16185   # The cast to long int works around a bug in the HP C Compiler
16186 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16187 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16188 # This bug is HP SR number 8606223364.
16189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16190 $as_echo_n "checking size of int... " >&6; }
16191 if test "${ac_cv_sizeof_int+set}" = set; then :
16192   $as_echo_n "(cached) " >&6
16193 else
16194   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16195
16196 else
16197   if test "$ac_cv_type_int" = yes; then
16198      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16200 { as_fn_set_status 77
16201 as_fn_error "cannot compute sizeof (int)
16202 See \`config.log' for more details." "$LINENO" 5; }; }
16203    else
16204      ac_cv_sizeof_int=0
16205    fi
16206 fi
16207
16208 fi
16209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16210 $as_echo "$ac_cv_sizeof_int" >&6; }
16211
16212
16213
16214 cat >>confdefs.h <<_ACEOF
16215 #define SIZEOF_INT $ac_cv_sizeof_int
16216 _ACEOF
16217
16218
16219   # The cast to long int works around a bug in the HP C Compiler
16220 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16221 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16222 # This bug is HP SR number 8606223364.
16223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16224 $as_echo_n "checking size of short... " >&6; }
16225 if test "${ac_cv_sizeof_short+set}" = set; then :
16226   $as_echo_n "(cached) " >&6
16227 else
16228   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16229
16230 else
16231   if test "$ac_cv_type_short" = yes; then
16232      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16234 { as_fn_set_status 77
16235 as_fn_error "cannot compute sizeof (short)
16236 See \`config.log' for more details." "$LINENO" 5; }; }
16237    else
16238      ac_cv_sizeof_short=0
16239    fi
16240 fi
16241
16242 fi
16243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16244 $as_echo "$ac_cv_sizeof_short" >&6; }
16245
16246
16247
16248 cat >>confdefs.h <<_ACEOF
16249 #define SIZEOF_SHORT $ac_cv_sizeof_short
16250 _ACEOF
16251
16252
16253   # The cast to long int works around a bug in the HP C Compiler
16254 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16255 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16256 # This bug is HP SR number 8606223364.
16257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16258 $as_echo_n "checking size of char... " >&6; }
16259 if test "${ac_cv_sizeof_char+set}" = set; then :
16260   $as_echo_n "(cached) " >&6
16261 else
16262   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16263
16264 else
16265   if test "$ac_cv_type_char" = yes; then
16266      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16268 { as_fn_set_status 77
16269 as_fn_error "cannot compute sizeof (char)
16270 See \`config.log' for more details." "$LINENO" 5; }; }
16271    else
16272      ac_cv_sizeof_char=0
16273    fi
16274 fi
16275
16276 fi
16277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16278 $as_echo "$ac_cv_sizeof_char" >&6; }
16279
16280
16281
16282 cat >>confdefs.h <<_ACEOF
16283 #define SIZEOF_CHAR $ac_cv_sizeof_char
16284 _ACEOF
16285
16286
16287
16288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16289 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16290   case "$ac_cv_sizeof_char" in
16291     1) acx_cv_type_int8_t=char ;;
16292     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16293   esac
16294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16295 $as_echo "$acx_cv_type_int8_t" >&6; }
16296
16297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16298 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16299   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16300     2:*) acx_cv_type_int16_t=int ;;
16301     *:2) acx_cv_type_int16_t=short ;;
16302     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16303   esac
16304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16305 $as_echo "$acx_cv_type_int16_t" >&6; }
16306
16307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16308 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16309   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16310     4:*) acx_cv_type_int32_t=int ;;
16311     *:4) acx_cv_type_int32_t=long ;;
16312     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16313   esac
16314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16315 $as_echo "$acx_cv_type_int32_t" >&6; }
16316 fi
16317
16318 # These tests are here to make the output prettier
16319
16320 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16321   case "$ac_cv_sizeof_long" in
16322     8) acx_cv_type_int64_t=long ;;
16323   esac
16324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16325 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16327 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16328 fi
16329
16330 # Now we can use the above types
16331
16332 if test "$ac_cv_type_uintptr_t" != yes; then
16333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16334 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16335   case $ac_cv_sizeof_void_p in
16336     2) acx_cv_type_intptr_t=int16_t ;;
16337     4) acx_cv_type_intptr_t=int32_t ;;
16338     8) acx_cv_type_intptr_t=int64_t ;;
16339     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16340   esac
16341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16342 $as_echo "$acx_cv_type_intptr_t" >&6; }
16343 fi
16344
16345 # ----------------- done all checks, emit header -------------
16346 ac_config_commands="$ac_config_commands gstdint.h"
16347
16348
16349
16350
16351 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16352 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16353
16354 cat >>confdefs.h <<_ACEOF
16355 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16356 _ACEOF
16357
16358
16359 fi
16360
16361 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16362 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16363
16364 cat >>confdefs.h <<_ACEOF
16365 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16366 _ACEOF
16367
16368
16369 fi
16370
16371 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16372 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16373
16374 cat >>confdefs.h <<_ACEOF
16375 #define HAVE_STRUCT_STAT_ST_RDEV 1
16376 _ACEOF
16377
16378
16379 fi
16380
16381
16382 # Check for library functions.
16383 for ac_func in getrusage times mkstemp strtof strtold snprintf ftruncate chsize
16384 do :
16385   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16386 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16387 eval as_val=\$$as_ac_var
16388    if test "x$as_val" = x""yes; then :
16389   cat >>confdefs.h <<_ACEOF
16390 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16391 _ACEOF
16392
16393 fi
16394 done
16395
16396 for ac_func in chdir strerror getlogin gethostname kill link symlink perror
16397 do :
16398   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16399 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16400 eval as_val=\$$as_ac_var
16401    if test "x$as_val" = x""yes; then :
16402   cat >>confdefs.h <<_ACEOF
16403 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16404 _ACEOF
16405
16406 fi
16407 done
16408
16409 for ac_func in sleep time ttyname signal alarm clock access fork execl
16410 do :
16411   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16412 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16413 eval as_val=\$$as_ac_var
16414    if test "x$as_val" = x""yes; then :
16415   cat >>confdefs.h <<_ACEOF
16416 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16417 _ACEOF
16418
16419 fi
16420 done
16421
16422 for ac_func in wait setmode execvp pipe dup2 close fdopen strcasestr getrlimit
16423 do :
16424   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16425 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16426 eval as_val=\$$as_ac_var
16427    if test "x$as_val" = x""yes; then :
16428   cat >>confdefs.h <<_ACEOF
16429 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16430 _ACEOF
16431
16432 fi
16433 done
16434
16435 for ac_func in gettimeofday stat fstat lstat getpwuid vsnprintf dup getcwd
16436 do :
16437   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16438 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16439 eval as_val=\$$as_ac_var
16440    if test "x$as_val" = x""yes; then :
16441   cat >>confdefs.h <<_ACEOF
16442 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16443 _ACEOF
16444
16445 fi
16446 done
16447
16448 for ac_func in localtime_r gmtime_r strerror_r getpwuid_r ttyname_r
16449 do :
16450   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16451 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16452 eval as_val=\$$as_ac_var
16453    if test "x$as_val" = x""yes; then :
16454   cat >>confdefs.h <<_ACEOF
16455 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16456 _ACEOF
16457
16458 fi
16459 done
16460
16461 for ac_func in clock_gettime strftime readlink
16462 do :
16463   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16464 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16465 eval as_val=\$$as_ac_var
16466    if test "x$as_val" = x""yes; then :
16467   cat >>confdefs.h <<_ACEOF
16468 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16469 _ACEOF
16470
16471 fi
16472 done
16473
16474
16475 # Check for glibc backtrace functions
16476 for ac_func in backtrace backtrace_symbols_fd
16477 do :
16478   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16479 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16480 eval as_val=\$$as_ac_var
16481    if test "x$as_val" = x""yes; then :
16482   cat >>confdefs.h <<_ACEOF
16483 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16484 _ACEOF
16485
16486 fi
16487 done
16488
16489
16490 # Check libc for getgid, getpid, getuid
16491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgid in -lc" >&5
16492 $as_echo_n "checking for getgid in -lc... " >&6; }
16493 if test "${ac_cv_lib_c_getgid+set}" = set; then :
16494   $as_echo_n "(cached) " >&6
16495 else
16496   ac_check_lib_save_LIBS=$LIBS
16497 LIBS="-lc  $LIBS"
16498 if test x$gcc_no_link = xyes; then
16499   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16500 fi
16501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16502 /* end confdefs.h.  */
16503
16504 /* Override any GCC internal prototype to avoid an error.
16505    Use char because int might match the return type of a GCC
16506    builtin and then its argument prototype would still apply.  */
16507 #ifdef __cplusplus
16508 extern "C"
16509 #endif
16510 char getgid ();
16511 int
16512 main ()
16513 {
16514 return getgid ();
16515   ;
16516   return 0;
16517 }
16518 _ACEOF
16519 if ac_fn_c_try_link "$LINENO"; then :
16520   ac_cv_lib_c_getgid=yes
16521 else
16522   ac_cv_lib_c_getgid=no
16523 fi
16524 rm -f core conftest.err conftest.$ac_objext \
16525     conftest$ac_exeext conftest.$ac_ext
16526 LIBS=$ac_check_lib_save_LIBS
16527 fi
16528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getgid" >&5
16529 $as_echo "$ac_cv_lib_c_getgid" >&6; }
16530 if test "x$ac_cv_lib_c_getgid" = x""yes; then :
16531
16532 $as_echo "#define HAVE_GETGID 1" >>confdefs.h
16533
16534 fi
16535
16536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpid in -lc" >&5
16537 $as_echo_n "checking for getpid in -lc... " >&6; }
16538 if test "${ac_cv_lib_c_getpid+set}" = set; then :
16539   $as_echo_n "(cached) " >&6
16540 else
16541   ac_check_lib_save_LIBS=$LIBS
16542 LIBS="-lc  $LIBS"
16543 if test x$gcc_no_link = xyes; then
16544   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16545 fi
16546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16547 /* end confdefs.h.  */
16548
16549 /* Override any GCC internal prototype to avoid an error.
16550    Use char because int might match the return type of a GCC
16551    builtin and then its argument prototype would still apply.  */
16552 #ifdef __cplusplus
16553 extern "C"
16554 #endif
16555 char getpid ();
16556 int
16557 main ()
16558 {
16559 return getpid ();
16560   ;
16561   return 0;
16562 }
16563 _ACEOF
16564 if ac_fn_c_try_link "$LINENO"; then :
16565   ac_cv_lib_c_getpid=yes
16566 else
16567   ac_cv_lib_c_getpid=no
16568 fi
16569 rm -f core conftest.err conftest.$ac_objext \
16570     conftest$ac_exeext conftest.$ac_ext
16571 LIBS=$ac_check_lib_save_LIBS
16572 fi
16573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpid" >&5
16574 $as_echo "$ac_cv_lib_c_getpid" >&6; }
16575 if test "x$ac_cv_lib_c_getpid" = x""yes; then :
16576
16577 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
16578
16579 fi
16580
16581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getppid in -lc" >&5
16582 $as_echo_n "checking for getppid in -lc... " >&6; }
16583 if test "${ac_cv_lib_c_getppid+set}" = set; then :
16584   $as_echo_n "(cached) " >&6
16585 else
16586   ac_check_lib_save_LIBS=$LIBS
16587 LIBS="-lc  $LIBS"
16588 if test x$gcc_no_link = xyes; then
16589   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16590 fi
16591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16592 /* end confdefs.h.  */
16593
16594 /* Override any GCC internal prototype to avoid an error.
16595    Use char because int might match the return type of a GCC
16596    builtin and then its argument prototype would still apply.  */
16597 #ifdef __cplusplus
16598 extern "C"
16599 #endif
16600 char getppid ();
16601 int
16602 main ()
16603 {
16604 return getppid ();
16605   ;
16606   return 0;
16607 }
16608 _ACEOF
16609 if ac_fn_c_try_link "$LINENO"; then :
16610   ac_cv_lib_c_getppid=yes
16611 else
16612   ac_cv_lib_c_getppid=no
16613 fi
16614 rm -f core conftest.err conftest.$ac_objext \
16615     conftest$ac_exeext conftest.$ac_ext
16616 LIBS=$ac_check_lib_save_LIBS
16617 fi
16618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getppid" >&5
16619 $as_echo "$ac_cv_lib_c_getppid" >&6; }
16620 if test "x$ac_cv_lib_c_getppid" = x""yes; then :
16621
16622 $as_echo "#define HAVE_GETPPID 1" >>confdefs.h
16623
16624 fi
16625
16626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getuid in -lc" >&5
16627 $as_echo_n "checking for getuid in -lc... " >&6; }
16628 if test "${ac_cv_lib_c_getuid+set}" = set; then :
16629   $as_echo_n "(cached) " >&6
16630 else
16631   ac_check_lib_save_LIBS=$LIBS
16632 LIBS="-lc  $LIBS"
16633 if test x$gcc_no_link = xyes; then
16634   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16635 fi
16636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16637 /* end confdefs.h.  */
16638
16639 /* Override any GCC internal prototype to avoid an error.
16640    Use char because int might match the return type of a GCC
16641    builtin and then its argument prototype would still apply.  */
16642 #ifdef __cplusplus
16643 extern "C"
16644 #endif
16645 char getuid ();
16646 int
16647 main ()
16648 {
16649 return getuid ();
16650   ;
16651   return 0;
16652 }
16653 _ACEOF
16654 if ac_fn_c_try_link "$LINENO"; then :
16655   ac_cv_lib_c_getuid=yes
16656 else
16657   ac_cv_lib_c_getuid=no
16658 fi
16659 rm -f core conftest.err conftest.$ac_objext \
16660     conftest$ac_exeext conftest.$ac_ext
16661 LIBS=$ac_check_lib_save_LIBS
16662 fi
16663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getuid" >&5
16664 $as_echo "$ac_cv_lib_c_getuid" >&6; }
16665 if test "x$ac_cv_lib_c_getuid" = x""yes; then :
16666
16667 $as_echo "#define HAVE_GETUID 1" >>confdefs.h
16668
16669 fi
16670
16671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for geteuid in -lc" >&5
16672 $as_echo_n "checking for geteuid in -lc... " >&6; }
16673 if test "${ac_cv_lib_c_geteuid+set}" = set; then :
16674   $as_echo_n "(cached) " >&6
16675 else
16676   ac_check_lib_save_LIBS=$LIBS
16677 LIBS="-lc  $LIBS"
16678 if test x$gcc_no_link = xyes; then
16679   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16680 fi
16681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16682 /* end confdefs.h.  */
16683
16684 /* Override any GCC internal prototype to avoid an error.
16685    Use char because int might match the return type of a GCC
16686    builtin and then its argument prototype would still apply.  */
16687 #ifdef __cplusplus
16688 extern "C"
16689 #endif
16690 char geteuid ();
16691 int
16692 main ()
16693 {
16694 return geteuid ();
16695   ;
16696   return 0;
16697 }
16698 _ACEOF
16699 if ac_fn_c_try_link "$LINENO"; then :
16700   ac_cv_lib_c_geteuid=yes
16701 else
16702   ac_cv_lib_c_geteuid=no
16703 fi
16704 rm -f core conftest.err conftest.$ac_objext \
16705     conftest$ac_exeext conftest.$ac_ext
16706 LIBS=$ac_check_lib_save_LIBS
16707 fi
16708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_geteuid" >&5
16709 $as_echo "$ac_cv_lib_c_geteuid" >&6; }
16710 if test "x$ac_cv_lib_c_geteuid" = x""yes; then :
16711
16712 $as_echo "#define HAVE_GETEUID 1" >>confdefs.h
16713
16714 fi
16715
16716
16717 # Check for C99 (and other IEEE) math functions
16718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf in -lm" >&5
16719 $as_echo_n "checking for acosf in -lm... " >&6; }
16720 if test "${ac_cv_lib_m_acosf+set}" = set; then :
16721   $as_echo_n "(cached) " >&6
16722 else
16723   ac_check_lib_save_LIBS=$LIBS
16724 LIBS="-lm  $LIBS"
16725 if test x$gcc_no_link = xyes; then
16726   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16727 fi
16728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16729 /* end confdefs.h.  */
16730
16731 /* Override any GCC internal prototype to avoid an error.
16732    Use char because int might match the return type of a GCC
16733    builtin and then its argument prototype would still apply.  */
16734 #ifdef __cplusplus
16735 extern "C"
16736 #endif
16737 char acosf ();
16738 int
16739 main ()
16740 {
16741 return acosf ();
16742   ;
16743   return 0;
16744 }
16745 _ACEOF
16746 if ac_fn_c_try_link "$LINENO"; then :
16747   ac_cv_lib_m_acosf=yes
16748 else
16749   ac_cv_lib_m_acosf=no
16750 fi
16751 rm -f core conftest.err conftest.$ac_objext \
16752     conftest$ac_exeext conftest.$ac_ext
16753 LIBS=$ac_check_lib_save_LIBS
16754 fi
16755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosf" >&5
16756 $as_echo "$ac_cv_lib_m_acosf" >&6; }
16757 if test "x$ac_cv_lib_m_acosf" = x""yes; then :
16758
16759 $as_echo "#define HAVE_ACOSF 1" >>confdefs.h
16760
16761 fi
16762
16763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos in -lm" >&5
16764 $as_echo_n "checking for acos in -lm... " >&6; }
16765 if test "${ac_cv_lib_m_acos+set}" = set; then :
16766   $as_echo_n "(cached) " >&6
16767 else
16768   ac_check_lib_save_LIBS=$LIBS
16769 LIBS="-lm  $LIBS"
16770 if test x$gcc_no_link = xyes; then
16771   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16772 fi
16773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16774 /* end confdefs.h.  */
16775
16776 /* Override any GCC internal prototype to avoid an error.
16777    Use char because int might match the return type of a GCC
16778    builtin and then its argument prototype would still apply.  */
16779 #ifdef __cplusplus
16780 extern "C"
16781 #endif
16782 char acos ();
16783 int
16784 main ()
16785 {
16786 return acos ();
16787   ;
16788   return 0;
16789 }
16790 _ACEOF
16791 if ac_fn_c_try_link "$LINENO"; then :
16792   ac_cv_lib_m_acos=yes
16793 else
16794   ac_cv_lib_m_acos=no
16795 fi
16796 rm -f core conftest.err conftest.$ac_objext \
16797     conftest$ac_exeext conftest.$ac_ext
16798 LIBS=$ac_check_lib_save_LIBS
16799 fi
16800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acos" >&5
16801 $as_echo "$ac_cv_lib_m_acos" >&6; }
16802 if test "x$ac_cv_lib_m_acos" = x""yes; then :
16803
16804 $as_echo "#define HAVE_ACOS 1" >>confdefs.h
16805
16806 fi
16807
16808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl in -lm" >&5
16809 $as_echo_n "checking for acosl in -lm... " >&6; }
16810 if test "${ac_cv_lib_m_acosl+set}" = set; then :
16811   $as_echo_n "(cached) " >&6
16812 else
16813   ac_check_lib_save_LIBS=$LIBS
16814 LIBS="-lm  $LIBS"
16815 if test x$gcc_no_link = xyes; then
16816   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16817 fi
16818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16819 /* end confdefs.h.  */
16820
16821 /* Override any GCC internal prototype to avoid an error.
16822    Use char because int might match the return type of a GCC
16823    builtin and then its argument prototype would still apply.  */
16824 #ifdef __cplusplus
16825 extern "C"
16826 #endif
16827 char acosl ();
16828 int
16829 main ()
16830 {
16831 return acosl ();
16832   ;
16833   return 0;
16834 }
16835 _ACEOF
16836 if ac_fn_c_try_link "$LINENO"; then :
16837   ac_cv_lib_m_acosl=yes
16838 else
16839   ac_cv_lib_m_acosl=no
16840 fi
16841 rm -f core conftest.err conftest.$ac_objext \
16842     conftest$ac_exeext conftest.$ac_ext
16843 LIBS=$ac_check_lib_save_LIBS
16844 fi
16845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosl" >&5
16846 $as_echo "$ac_cv_lib_m_acosl" >&6; }
16847 if test "x$ac_cv_lib_m_acosl" = x""yes; then :
16848
16849 $as_echo "#define HAVE_ACOSL 1" >>confdefs.h
16850
16851 fi
16852
16853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf in -lm" >&5
16854 $as_echo_n "checking for acoshf in -lm... " >&6; }
16855 if test "${ac_cv_lib_m_acoshf+set}" = set; then :
16856   $as_echo_n "(cached) " >&6
16857 else
16858   ac_check_lib_save_LIBS=$LIBS
16859 LIBS="-lm  $LIBS"
16860 if test x$gcc_no_link = xyes; then
16861   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16862 fi
16863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16864 /* end confdefs.h.  */
16865
16866 /* Override any GCC internal prototype to avoid an error.
16867    Use char because int might match the return type of a GCC
16868    builtin and then its argument prototype would still apply.  */
16869 #ifdef __cplusplus
16870 extern "C"
16871 #endif
16872 char acoshf ();
16873 int
16874 main ()
16875 {
16876 return acoshf ();
16877   ;
16878   return 0;
16879 }
16880 _ACEOF
16881 if ac_fn_c_try_link "$LINENO"; then :
16882   ac_cv_lib_m_acoshf=yes
16883 else
16884   ac_cv_lib_m_acoshf=no
16885 fi
16886 rm -f core conftest.err conftest.$ac_objext \
16887     conftest$ac_exeext conftest.$ac_ext
16888 LIBS=$ac_check_lib_save_LIBS
16889 fi
16890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshf" >&5
16891 $as_echo "$ac_cv_lib_m_acoshf" >&6; }
16892 if test "x$ac_cv_lib_m_acoshf" = x""yes; then :
16893
16894 $as_echo "#define HAVE_ACOSHF 1" >>confdefs.h
16895
16896 fi
16897
16898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh in -lm" >&5
16899 $as_echo_n "checking for acosh in -lm... " >&6; }
16900 if test "${ac_cv_lib_m_acosh+set}" = set; then :
16901   $as_echo_n "(cached) " >&6
16902 else
16903   ac_check_lib_save_LIBS=$LIBS
16904 LIBS="-lm  $LIBS"
16905 if test x$gcc_no_link = xyes; then
16906   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16907 fi
16908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16909 /* end confdefs.h.  */
16910
16911 /* Override any GCC internal prototype to avoid an error.
16912    Use char because int might match the return type of a GCC
16913    builtin and then its argument prototype would still apply.  */
16914 #ifdef __cplusplus
16915 extern "C"
16916 #endif
16917 char acosh ();
16918 int
16919 main ()
16920 {
16921 return acosh ();
16922   ;
16923   return 0;
16924 }
16925 _ACEOF
16926 if ac_fn_c_try_link "$LINENO"; then :
16927   ac_cv_lib_m_acosh=yes
16928 else
16929   ac_cv_lib_m_acosh=no
16930 fi
16931 rm -f core conftest.err conftest.$ac_objext \
16932     conftest$ac_exeext conftest.$ac_ext
16933 LIBS=$ac_check_lib_save_LIBS
16934 fi
16935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosh" >&5
16936 $as_echo "$ac_cv_lib_m_acosh" >&6; }
16937 if test "x$ac_cv_lib_m_acosh" = x""yes; then :
16938
16939 $as_echo "#define HAVE_ACOSH 1" >>confdefs.h
16940
16941 fi
16942
16943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl in -lm" >&5
16944 $as_echo_n "checking for acoshl in -lm... " >&6; }
16945 if test "${ac_cv_lib_m_acoshl+set}" = set; then :
16946   $as_echo_n "(cached) " >&6
16947 else
16948   ac_check_lib_save_LIBS=$LIBS
16949 LIBS="-lm  $LIBS"
16950 if test x$gcc_no_link = xyes; then
16951   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16952 fi
16953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16954 /* end confdefs.h.  */
16955
16956 /* Override any GCC internal prototype to avoid an error.
16957    Use char because int might match the return type of a GCC
16958    builtin and then its argument prototype would still apply.  */
16959 #ifdef __cplusplus
16960 extern "C"
16961 #endif
16962 char acoshl ();
16963 int
16964 main ()
16965 {
16966 return acoshl ();
16967   ;
16968   return 0;
16969 }
16970 _ACEOF
16971 if ac_fn_c_try_link "$LINENO"; then :
16972   ac_cv_lib_m_acoshl=yes
16973 else
16974   ac_cv_lib_m_acoshl=no
16975 fi
16976 rm -f core conftest.err conftest.$ac_objext \
16977     conftest$ac_exeext conftest.$ac_ext
16978 LIBS=$ac_check_lib_save_LIBS
16979 fi
16980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshl" >&5
16981 $as_echo "$ac_cv_lib_m_acoshl" >&6; }
16982 if test "x$ac_cv_lib_m_acoshl" = x""yes; then :
16983
16984 $as_echo "#define HAVE_ACOSHL 1" >>confdefs.h
16985
16986 fi
16987
16988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf in -lm" >&5
16989 $as_echo_n "checking for asinf in -lm... " >&6; }
16990 if test "${ac_cv_lib_m_asinf+set}" = set; then :
16991   $as_echo_n "(cached) " >&6
16992 else
16993   ac_check_lib_save_LIBS=$LIBS
16994 LIBS="-lm  $LIBS"
16995 if test x$gcc_no_link = xyes; then
16996   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16997 fi
16998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16999 /* end confdefs.h.  */
17000
17001 /* Override any GCC internal prototype to avoid an error.
17002    Use char because int might match the return type of a GCC
17003    builtin and then its argument prototype would still apply.  */
17004 #ifdef __cplusplus
17005 extern "C"
17006 #endif
17007 char asinf ();
17008 int
17009 main ()
17010 {
17011 return asinf ();
17012   ;
17013   return 0;
17014 }
17015 _ACEOF
17016 if ac_fn_c_try_link "$LINENO"; then :
17017   ac_cv_lib_m_asinf=yes
17018 else
17019   ac_cv_lib_m_asinf=no
17020 fi
17021 rm -f core conftest.err conftest.$ac_objext \
17022     conftest$ac_exeext conftest.$ac_ext
17023 LIBS=$ac_check_lib_save_LIBS
17024 fi
17025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinf" >&5
17026 $as_echo "$ac_cv_lib_m_asinf" >&6; }
17027 if test "x$ac_cv_lib_m_asinf" = x""yes; then :
17028
17029 $as_echo "#define HAVE_ASINF 1" >>confdefs.h
17030
17031 fi
17032
17033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
17034 $as_echo_n "checking for asin in -lm... " >&6; }
17035 if test "${ac_cv_lib_m_asin+set}" = set; then :
17036   $as_echo_n "(cached) " >&6
17037 else
17038   ac_check_lib_save_LIBS=$LIBS
17039 LIBS="-lm  $LIBS"
17040 if test x$gcc_no_link = xyes; then
17041   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17042 fi
17043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17044 /* end confdefs.h.  */
17045
17046 /* Override any GCC internal prototype to avoid an error.
17047    Use char because int might match the return type of a GCC
17048    builtin and then its argument prototype would still apply.  */
17049 #ifdef __cplusplus
17050 extern "C"
17051 #endif
17052 char asin ();
17053 int
17054 main ()
17055 {
17056 return asin ();
17057   ;
17058   return 0;
17059 }
17060 _ACEOF
17061 if ac_fn_c_try_link "$LINENO"; then :
17062   ac_cv_lib_m_asin=yes
17063 else
17064   ac_cv_lib_m_asin=no
17065 fi
17066 rm -f core conftest.err conftest.$ac_objext \
17067     conftest$ac_exeext conftest.$ac_ext
17068 LIBS=$ac_check_lib_save_LIBS
17069 fi
17070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
17071 $as_echo "$ac_cv_lib_m_asin" >&6; }
17072 if test "x$ac_cv_lib_m_asin" = x""yes; then :
17073
17074 $as_echo "#define HAVE_ASIN 1" >>confdefs.h
17075
17076 fi
17077
17078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl in -lm" >&5
17079 $as_echo_n "checking for asinl in -lm... " >&6; }
17080 if test "${ac_cv_lib_m_asinl+set}" = set; then :
17081   $as_echo_n "(cached) " >&6
17082 else
17083   ac_check_lib_save_LIBS=$LIBS
17084 LIBS="-lm  $LIBS"
17085 if test x$gcc_no_link = xyes; then
17086   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17087 fi
17088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17089 /* end confdefs.h.  */
17090
17091 /* Override any GCC internal prototype to avoid an error.
17092    Use char because int might match the return type of a GCC
17093    builtin and then its argument prototype would still apply.  */
17094 #ifdef __cplusplus
17095 extern "C"
17096 #endif
17097 char asinl ();
17098 int
17099 main ()
17100 {
17101 return asinl ();
17102   ;
17103   return 0;
17104 }
17105 _ACEOF
17106 if ac_fn_c_try_link "$LINENO"; then :
17107   ac_cv_lib_m_asinl=yes
17108 else
17109   ac_cv_lib_m_asinl=no
17110 fi
17111 rm -f core conftest.err conftest.$ac_objext \
17112     conftest$ac_exeext conftest.$ac_ext
17113 LIBS=$ac_check_lib_save_LIBS
17114 fi
17115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinl" >&5
17116 $as_echo "$ac_cv_lib_m_asinl" >&6; }
17117 if test "x$ac_cv_lib_m_asinl" = x""yes; then :
17118
17119 $as_echo "#define HAVE_ASINL 1" >>confdefs.h
17120
17121 fi
17122
17123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf in -lm" >&5
17124 $as_echo_n "checking for asinhf in -lm... " >&6; }
17125 if test "${ac_cv_lib_m_asinhf+set}" = set; then :
17126   $as_echo_n "(cached) " >&6
17127 else
17128   ac_check_lib_save_LIBS=$LIBS
17129 LIBS="-lm  $LIBS"
17130 if test x$gcc_no_link = xyes; then
17131   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17132 fi
17133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17134 /* end confdefs.h.  */
17135
17136 /* Override any GCC internal prototype to avoid an error.
17137    Use char because int might match the return type of a GCC
17138    builtin and then its argument prototype would still apply.  */
17139 #ifdef __cplusplus
17140 extern "C"
17141 #endif
17142 char asinhf ();
17143 int
17144 main ()
17145 {
17146 return asinhf ();
17147   ;
17148   return 0;
17149 }
17150 _ACEOF
17151 if ac_fn_c_try_link "$LINENO"; then :
17152   ac_cv_lib_m_asinhf=yes
17153 else
17154   ac_cv_lib_m_asinhf=no
17155 fi
17156 rm -f core conftest.err conftest.$ac_objext \
17157     conftest$ac_exeext conftest.$ac_ext
17158 LIBS=$ac_check_lib_save_LIBS
17159 fi
17160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhf" >&5
17161 $as_echo "$ac_cv_lib_m_asinhf" >&6; }
17162 if test "x$ac_cv_lib_m_asinhf" = x""yes; then :
17163
17164 $as_echo "#define HAVE_ASINHF 1" >>confdefs.h
17165
17166 fi
17167
17168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh in -lm" >&5
17169 $as_echo_n "checking for asinh in -lm... " >&6; }
17170 if test "${ac_cv_lib_m_asinh+set}" = set; then :
17171   $as_echo_n "(cached) " >&6
17172 else
17173   ac_check_lib_save_LIBS=$LIBS
17174 LIBS="-lm  $LIBS"
17175 if test x$gcc_no_link = xyes; then
17176   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17177 fi
17178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17179 /* end confdefs.h.  */
17180
17181 /* Override any GCC internal prototype to avoid an error.
17182    Use char because int might match the return type of a GCC
17183    builtin and then its argument prototype would still apply.  */
17184 #ifdef __cplusplus
17185 extern "C"
17186 #endif
17187 char asinh ();
17188 int
17189 main ()
17190 {
17191 return asinh ();
17192   ;
17193   return 0;
17194 }
17195 _ACEOF
17196 if ac_fn_c_try_link "$LINENO"; then :
17197   ac_cv_lib_m_asinh=yes
17198 else
17199   ac_cv_lib_m_asinh=no
17200 fi
17201 rm -f core conftest.err conftest.$ac_objext \
17202     conftest$ac_exeext conftest.$ac_ext
17203 LIBS=$ac_check_lib_save_LIBS
17204 fi
17205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinh" >&5
17206 $as_echo "$ac_cv_lib_m_asinh" >&6; }
17207 if test "x$ac_cv_lib_m_asinh" = x""yes; then :
17208
17209 $as_echo "#define HAVE_ASINH 1" >>confdefs.h
17210
17211 fi
17212
17213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl in -lm" >&5
17214 $as_echo_n "checking for asinhl in -lm... " >&6; }
17215 if test "${ac_cv_lib_m_asinhl+set}" = set; then :
17216   $as_echo_n "(cached) " >&6
17217 else
17218   ac_check_lib_save_LIBS=$LIBS
17219 LIBS="-lm  $LIBS"
17220 if test x$gcc_no_link = xyes; then
17221   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17222 fi
17223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17224 /* end confdefs.h.  */
17225
17226 /* Override any GCC internal prototype to avoid an error.
17227    Use char because int might match the return type of a GCC
17228    builtin and then its argument prototype would still apply.  */
17229 #ifdef __cplusplus
17230 extern "C"
17231 #endif
17232 char asinhl ();
17233 int
17234 main ()
17235 {
17236 return asinhl ();
17237   ;
17238   return 0;
17239 }
17240 _ACEOF
17241 if ac_fn_c_try_link "$LINENO"; then :
17242   ac_cv_lib_m_asinhl=yes
17243 else
17244   ac_cv_lib_m_asinhl=no
17245 fi
17246 rm -f core conftest.err conftest.$ac_objext \
17247     conftest$ac_exeext conftest.$ac_ext
17248 LIBS=$ac_check_lib_save_LIBS
17249 fi
17250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhl" >&5
17251 $as_echo "$ac_cv_lib_m_asinhl" >&6; }
17252 if test "x$ac_cv_lib_m_asinhl" = x""yes; then :
17253
17254 $as_echo "#define HAVE_ASINHL 1" >>confdefs.h
17255
17256 fi
17257
17258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f in -lm" >&5
17259 $as_echo_n "checking for atan2f in -lm... " >&6; }
17260 if test "${ac_cv_lib_m_atan2f+set}" = set; then :
17261   $as_echo_n "(cached) " >&6
17262 else
17263   ac_check_lib_save_LIBS=$LIBS
17264 LIBS="-lm  $LIBS"
17265 if test x$gcc_no_link = xyes; then
17266   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17267 fi
17268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17269 /* end confdefs.h.  */
17270
17271 /* Override any GCC internal prototype to avoid an error.
17272    Use char because int might match the return type of a GCC
17273    builtin and then its argument prototype would still apply.  */
17274 #ifdef __cplusplus
17275 extern "C"
17276 #endif
17277 char atan2f ();
17278 int
17279 main ()
17280 {
17281 return atan2f ();
17282   ;
17283   return 0;
17284 }
17285 _ACEOF
17286 if ac_fn_c_try_link "$LINENO"; then :
17287   ac_cv_lib_m_atan2f=yes
17288 else
17289   ac_cv_lib_m_atan2f=no
17290 fi
17291 rm -f core conftest.err conftest.$ac_objext \
17292     conftest$ac_exeext conftest.$ac_ext
17293 LIBS=$ac_check_lib_save_LIBS
17294 fi
17295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2f" >&5
17296 $as_echo "$ac_cv_lib_m_atan2f" >&6; }
17297 if test "x$ac_cv_lib_m_atan2f" = x""yes; then :
17298
17299 $as_echo "#define HAVE_ATAN2F 1" >>confdefs.h
17300
17301 fi
17302
17303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2 in -lm" >&5
17304 $as_echo_n "checking for atan2 in -lm... " >&6; }
17305 if test "${ac_cv_lib_m_atan2+set}" = set; then :
17306   $as_echo_n "(cached) " >&6
17307 else
17308   ac_check_lib_save_LIBS=$LIBS
17309 LIBS="-lm  $LIBS"
17310 if test x$gcc_no_link = xyes; then
17311   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17312 fi
17313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17314 /* end confdefs.h.  */
17315
17316 /* Override any GCC internal prototype to avoid an error.
17317    Use char because int might match the return type of a GCC
17318    builtin and then its argument prototype would still apply.  */
17319 #ifdef __cplusplus
17320 extern "C"
17321 #endif
17322 char atan2 ();
17323 int
17324 main ()
17325 {
17326 return atan2 ();
17327   ;
17328   return 0;
17329 }
17330 _ACEOF
17331 if ac_fn_c_try_link "$LINENO"; then :
17332   ac_cv_lib_m_atan2=yes
17333 else
17334   ac_cv_lib_m_atan2=no
17335 fi
17336 rm -f core conftest.err conftest.$ac_objext \
17337     conftest$ac_exeext conftest.$ac_ext
17338 LIBS=$ac_check_lib_save_LIBS
17339 fi
17340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2" >&5
17341 $as_echo "$ac_cv_lib_m_atan2" >&6; }
17342 if test "x$ac_cv_lib_m_atan2" = x""yes; then :
17343
17344 $as_echo "#define HAVE_ATAN2 1" >>confdefs.h
17345
17346 fi
17347
17348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l in -lm" >&5
17349 $as_echo_n "checking for atan2l in -lm... " >&6; }
17350 if test "${ac_cv_lib_m_atan2l+set}" = set; then :
17351   $as_echo_n "(cached) " >&6
17352 else
17353   ac_check_lib_save_LIBS=$LIBS
17354 LIBS="-lm  $LIBS"
17355 if test x$gcc_no_link = xyes; then
17356   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17357 fi
17358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17359 /* end confdefs.h.  */
17360
17361 /* Override any GCC internal prototype to avoid an error.
17362    Use char because int might match the return type of a GCC
17363    builtin and then its argument prototype would still apply.  */
17364 #ifdef __cplusplus
17365 extern "C"
17366 #endif
17367 char atan2l ();
17368 int
17369 main ()
17370 {
17371 return atan2l ();
17372   ;
17373   return 0;
17374 }
17375 _ACEOF
17376 if ac_fn_c_try_link "$LINENO"; then :
17377   ac_cv_lib_m_atan2l=yes
17378 else
17379   ac_cv_lib_m_atan2l=no
17380 fi
17381 rm -f core conftest.err conftest.$ac_objext \
17382     conftest$ac_exeext conftest.$ac_ext
17383 LIBS=$ac_check_lib_save_LIBS
17384 fi
17385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2l" >&5
17386 $as_echo "$ac_cv_lib_m_atan2l" >&6; }
17387 if test "x$ac_cv_lib_m_atan2l" = x""yes; then :
17388
17389 $as_echo "#define HAVE_ATAN2L 1" >>confdefs.h
17390
17391 fi
17392
17393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf in -lm" >&5
17394 $as_echo_n "checking for atanf in -lm... " >&6; }
17395 if test "${ac_cv_lib_m_atanf+set}" = set; then :
17396   $as_echo_n "(cached) " >&6
17397 else
17398   ac_check_lib_save_LIBS=$LIBS
17399 LIBS="-lm  $LIBS"
17400 if test x$gcc_no_link = xyes; then
17401   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17402 fi
17403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17404 /* end confdefs.h.  */
17405
17406 /* Override any GCC internal prototype to avoid an error.
17407    Use char because int might match the return type of a GCC
17408    builtin and then its argument prototype would still apply.  */
17409 #ifdef __cplusplus
17410 extern "C"
17411 #endif
17412 char atanf ();
17413 int
17414 main ()
17415 {
17416 return atanf ();
17417   ;
17418   return 0;
17419 }
17420 _ACEOF
17421 if ac_fn_c_try_link "$LINENO"; then :
17422   ac_cv_lib_m_atanf=yes
17423 else
17424   ac_cv_lib_m_atanf=no
17425 fi
17426 rm -f core conftest.err conftest.$ac_objext \
17427     conftest$ac_exeext conftest.$ac_ext
17428 LIBS=$ac_check_lib_save_LIBS
17429 fi
17430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanf" >&5
17431 $as_echo "$ac_cv_lib_m_atanf" >&6; }
17432 if test "x$ac_cv_lib_m_atanf" = x""yes; then :
17433
17434 $as_echo "#define HAVE_ATANF 1" >>confdefs.h
17435
17436 fi
17437
17438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan in -lm" >&5
17439 $as_echo_n "checking for atan in -lm... " >&6; }
17440 if test "${ac_cv_lib_m_atan+set}" = set; then :
17441   $as_echo_n "(cached) " >&6
17442 else
17443   ac_check_lib_save_LIBS=$LIBS
17444 LIBS="-lm  $LIBS"
17445 if test x$gcc_no_link = xyes; then
17446   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17447 fi
17448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17449 /* end confdefs.h.  */
17450
17451 /* Override any GCC internal prototype to avoid an error.
17452    Use char because int might match the return type of a GCC
17453    builtin and then its argument prototype would still apply.  */
17454 #ifdef __cplusplus
17455 extern "C"
17456 #endif
17457 char atan ();
17458 int
17459 main ()
17460 {
17461 return atan ();
17462   ;
17463   return 0;
17464 }
17465 _ACEOF
17466 if ac_fn_c_try_link "$LINENO"; then :
17467   ac_cv_lib_m_atan=yes
17468 else
17469   ac_cv_lib_m_atan=no
17470 fi
17471 rm -f core conftest.err conftest.$ac_objext \
17472     conftest$ac_exeext conftest.$ac_ext
17473 LIBS=$ac_check_lib_save_LIBS
17474 fi
17475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan" >&5
17476 $as_echo "$ac_cv_lib_m_atan" >&6; }
17477 if test "x$ac_cv_lib_m_atan" = x""yes; then :
17478
17479 $as_echo "#define HAVE_ATAN 1" >>confdefs.h
17480
17481 fi
17482
17483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl in -lm" >&5
17484 $as_echo_n "checking for atanl in -lm... " >&6; }
17485 if test "${ac_cv_lib_m_atanl+set}" = set; then :
17486   $as_echo_n "(cached) " >&6
17487 else
17488   ac_check_lib_save_LIBS=$LIBS
17489 LIBS="-lm  $LIBS"
17490 if test x$gcc_no_link = xyes; then
17491   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17492 fi
17493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17494 /* end confdefs.h.  */
17495
17496 /* Override any GCC internal prototype to avoid an error.
17497    Use char because int might match the return type of a GCC
17498    builtin and then its argument prototype would still apply.  */
17499 #ifdef __cplusplus
17500 extern "C"
17501 #endif
17502 char atanl ();
17503 int
17504 main ()
17505 {
17506 return atanl ();
17507   ;
17508   return 0;
17509 }
17510 _ACEOF
17511 if ac_fn_c_try_link "$LINENO"; then :
17512   ac_cv_lib_m_atanl=yes
17513 else
17514   ac_cv_lib_m_atanl=no
17515 fi
17516 rm -f core conftest.err conftest.$ac_objext \
17517     conftest$ac_exeext conftest.$ac_ext
17518 LIBS=$ac_check_lib_save_LIBS
17519 fi
17520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanl" >&5
17521 $as_echo "$ac_cv_lib_m_atanl" >&6; }
17522 if test "x$ac_cv_lib_m_atanl" = x""yes; then :
17523
17524 $as_echo "#define HAVE_ATANL 1" >>confdefs.h
17525
17526 fi
17527
17528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf in -lm" >&5
17529 $as_echo_n "checking for atanhf in -lm... " >&6; }
17530 if test "${ac_cv_lib_m_atanhf+set}" = set; then :
17531   $as_echo_n "(cached) " >&6
17532 else
17533   ac_check_lib_save_LIBS=$LIBS
17534 LIBS="-lm  $LIBS"
17535 if test x$gcc_no_link = xyes; then
17536   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17537 fi
17538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17539 /* end confdefs.h.  */
17540
17541 /* Override any GCC internal prototype to avoid an error.
17542    Use char because int might match the return type of a GCC
17543    builtin and then its argument prototype would still apply.  */
17544 #ifdef __cplusplus
17545 extern "C"
17546 #endif
17547 char atanhf ();
17548 int
17549 main ()
17550 {
17551 return atanhf ();
17552   ;
17553   return 0;
17554 }
17555 _ACEOF
17556 if ac_fn_c_try_link "$LINENO"; then :
17557   ac_cv_lib_m_atanhf=yes
17558 else
17559   ac_cv_lib_m_atanhf=no
17560 fi
17561 rm -f core conftest.err conftest.$ac_objext \
17562     conftest$ac_exeext conftest.$ac_ext
17563 LIBS=$ac_check_lib_save_LIBS
17564 fi
17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhf" >&5
17566 $as_echo "$ac_cv_lib_m_atanhf" >&6; }
17567 if test "x$ac_cv_lib_m_atanhf" = x""yes; then :
17568
17569 $as_echo "#define HAVE_ATANHF 1" >>confdefs.h
17570
17571 fi
17572
17573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh in -lm" >&5
17574 $as_echo_n "checking for atanh in -lm... " >&6; }
17575 if test "${ac_cv_lib_m_atanh+set}" = set; then :
17576   $as_echo_n "(cached) " >&6
17577 else
17578   ac_check_lib_save_LIBS=$LIBS
17579 LIBS="-lm  $LIBS"
17580 if test x$gcc_no_link = xyes; then
17581   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17582 fi
17583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17584 /* end confdefs.h.  */
17585
17586 /* Override any GCC internal prototype to avoid an error.
17587    Use char because int might match the return type of a GCC
17588    builtin and then its argument prototype would still apply.  */
17589 #ifdef __cplusplus
17590 extern "C"
17591 #endif
17592 char atanh ();
17593 int
17594 main ()
17595 {
17596 return atanh ();
17597   ;
17598   return 0;
17599 }
17600 _ACEOF
17601 if ac_fn_c_try_link "$LINENO"; then :
17602   ac_cv_lib_m_atanh=yes
17603 else
17604   ac_cv_lib_m_atanh=no
17605 fi
17606 rm -f core conftest.err conftest.$ac_objext \
17607     conftest$ac_exeext conftest.$ac_ext
17608 LIBS=$ac_check_lib_save_LIBS
17609 fi
17610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanh" >&5
17611 $as_echo "$ac_cv_lib_m_atanh" >&6; }
17612 if test "x$ac_cv_lib_m_atanh" = x""yes; then :
17613
17614 $as_echo "#define HAVE_ATANH 1" >>confdefs.h
17615
17616 fi
17617
17618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl in -lm" >&5
17619 $as_echo_n "checking for atanhl in -lm... " >&6; }
17620 if test "${ac_cv_lib_m_atanhl+set}" = set; then :
17621   $as_echo_n "(cached) " >&6
17622 else
17623   ac_check_lib_save_LIBS=$LIBS
17624 LIBS="-lm  $LIBS"
17625 if test x$gcc_no_link = xyes; then
17626   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17627 fi
17628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17629 /* end confdefs.h.  */
17630
17631 /* Override any GCC internal prototype to avoid an error.
17632    Use char because int might match the return type of a GCC
17633    builtin and then its argument prototype would still apply.  */
17634 #ifdef __cplusplus
17635 extern "C"
17636 #endif
17637 char atanhl ();
17638 int
17639 main ()
17640 {
17641 return atanhl ();
17642   ;
17643   return 0;
17644 }
17645 _ACEOF
17646 if ac_fn_c_try_link "$LINENO"; then :
17647   ac_cv_lib_m_atanhl=yes
17648 else
17649   ac_cv_lib_m_atanhl=no
17650 fi
17651 rm -f core conftest.err conftest.$ac_objext \
17652     conftest$ac_exeext conftest.$ac_ext
17653 LIBS=$ac_check_lib_save_LIBS
17654 fi
17655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhl" >&5
17656 $as_echo "$ac_cv_lib_m_atanhl" >&6; }
17657 if test "x$ac_cv_lib_m_atanhl" = x""yes; then :
17658
17659 $as_echo "#define HAVE_ATANHL 1" >>confdefs.h
17660
17661 fi
17662
17663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf in -lm" >&5
17664 $as_echo_n "checking for cargf in -lm... " >&6; }
17665 if test "${ac_cv_lib_m_cargf+set}" = set; then :
17666   $as_echo_n "(cached) " >&6
17667 else
17668   ac_check_lib_save_LIBS=$LIBS
17669 LIBS="-lm  $LIBS"
17670 if test x$gcc_no_link = xyes; then
17671   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17672 fi
17673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17674 /* end confdefs.h.  */
17675
17676 /* Override any GCC internal prototype to avoid an error.
17677    Use char because int might match the return type of a GCC
17678    builtin and then its argument prototype would still apply.  */
17679 #ifdef __cplusplus
17680 extern "C"
17681 #endif
17682 char cargf ();
17683 int
17684 main ()
17685 {
17686 return cargf ();
17687   ;
17688   return 0;
17689 }
17690 _ACEOF
17691 if ac_fn_c_try_link "$LINENO"; then :
17692   ac_cv_lib_m_cargf=yes
17693 else
17694   ac_cv_lib_m_cargf=no
17695 fi
17696 rm -f core conftest.err conftest.$ac_objext \
17697     conftest$ac_exeext conftest.$ac_ext
17698 LIBS=$ac_check_lib_save_LIBS
17699 fi
17700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargf" >&5
17701 $as_echo "$ac_cv_lib_m_cargf" >&6; }
17702 if test "x$ac_cv_lib_m_cargf" = x""yes; then :
17703
17704 $as_echo "#define HAVE_CARGF 1" >>confdefs.h
17705
17706 fi
17707
17708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg in -lm" >&5
17709 $as_echo_n "checking for carg in -lm... " >&6; }
17710 if test "${ac_cv_lib_m_carg+set}" = set; then :
17711   $as_echo_n "(cached) " >&6
17712 else
17713   ac_check_lib_save_LIBS=$LIBS
17714 LIBS="-lm  $LIBS"
17715 if test x$gcc_no_link = xyes; then
17716   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17717 fi
17718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17719 /* end confdefs.h.  */
17720
17721 /* Override any GCC internal prototype to avoid an error.
17722    Use char because int might match the return type of a GCC
17723    builtin and then its argument prototype would still apply.  */
17724 #ifdef __cplusplus
17725 extern "C"
17726 #endif
17727 char carg ();
17728 int
17729 main ()
17730 {
17731 return carg ();
17732   ;
17733   return 0;
17734 }
17735 _ACEOF
17736 if ac_fn_c_try_link "$LINENO"; then :
17737   ac_cv_lib_m_carg=yes
17738 else
17739   ac_cv_lib_m_carg=no
17740 fi
17741 rm -f core conftest.err conftest.$ac_objext \
17742     conftest$ac_exeext conftest.$ac_ext
17743 LIBS=$ac_check_lib_save_LIBS
17744 fi
17745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_carg" >&5
17746 $as_echo "$ac_cv_lib_m_carg" >&6; }
17747 if test "x$ac_cv_lib_m_carg" = x""yes; then :
17748
17749 $as_echo "#define HAVE_CARG 1" >>confdefs.h
17750
17751 fi
17752
17753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl in -lm" >&5
17754 $as_echo_n "checking for cargl in -lm... " >&6; }
17755 if test "${ac_cv_lib_m_cargl+set}" = set; then :
17756   $as_echo_n "(cached) " >&6
17757 else
17758   ac_check_lib_save_LIBS=$LIBS
17759 LIBS="-lm  $LIBS"
17760 if test x$gcc_no_link = xyes; then
17761   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17762 fi
17763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17764 /* end confdefs.h.  */
17765
17766 /* Override any GCC internal prototype to avoid an error.
17767    Use char because int might match the return type of a GCC
17768    builtin and then its argument prototype would still apply.  */
17769 #ifdef __cplusplus
17770 extern "C"
17771 #endif
17772 char cargl ();
17773 int
17774 main ()
17775 {
17776 return cargl ();
17777   ;
17778   return 0;
17779 }
17780 _ACEOF
17781 if ac_fn_c_try_link "$LINENO"; then :
17782   ac_cv_lib_m_cargl=yes
17783 else
17784   ac_cv_lib_m_cargl=no
17785 fi
17786 rm -f core conftest.err conftest.$ac_objext \
17787     conftest$ac_exeext conftest.$ac_ext
17788 LIBS=$ac_check_lib_save_LIBS
17789 fi
17790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargl" >&5
17791 $as_echo "$ac_cv_lib_m_cargl" >&6; }
17792 if test "x$ac_cv_lib_m_cargl" = x""yes; then :
17793
17794 $as_echo "#define HAVE_CARGL 1" >>confdefs.h
17795
17796 fi
17797
17798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf in -lm" >&5
17799 $as_echo_n "checking for ceilf in -lm... " >&6; }
17800 if test "${ac_cv_lib_m_ceilf+set}" = set; then :
17801   $as_echo_n "(cached) " >&6
17802 else
17803   ac_check_lib_save_LIBS=$LIBS
17804 LIBS="-lm  $LIBS"
17805 if test x$gcc_no_link = xyes; then
17806   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17807 fi
17808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17809 /* end confdefs.h.  */
17810
17811 /* Override any GCC internal prototype to avoid an error.
17812    Use char because int might match the return type of a GCC
17813    builtin and then its argument prototype would still apply.  */
17814 #ifdef __cplusplus
17815 extern "C"
17816 #endif
17817 char ceilf ();
17818 int
17819 main ()
17820 {
17821 return ceilf ();
17822   ;
17823   return 0;
17824 }
17825 _ACEOF
17826 if ac_fn_c_try_link "$LINENO"; then :
17827   ac_cv_lib_m_ceilf=yes
17828 else
17829   ac_cv_lib_m_ceilf=no
17830 fi
17831 rm -f core conftest.err conftest.$ac_objext \
17832     conftest$ac_exeext conftest.$ac_ext
17833 LIBS=$ac_check_lib_save_LIBS
17834 fi
17835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceilf" >&5
17836 $as_echo "$ac_cv_lib_m_ceilf" >&6; }
17837 if test "x$ac_cv_lib_m_ceilf" = x""yes; then :
17838
17839 $as_echo "#define HAVE_CEILF 1" >>confdefs.h
17840
17841 fi
17842
17843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
17844 $as_echo_n "checking for ceil in -lm... " >&6; }
17845 if test "${ac_cv_lib_m_ceil+set}" = set; then :
17846   $as_echo_n "(cached) " >&6
17847 else
17848   ac_check_lib_save_LIBS=$LIBS
17849 LIBS="-lm  $LIBS"
17850 if test x$gcc_no_link = xyes; then
17851   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17852 fi
17853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17854 /* end confdefs.h.  */
17855
17856 /* Override any GCC internal prototype to avoid an error.
17857    Use char because int might match the return type of a GCC
17858    builtin and then its argument prototype would still apply.  */
17859 #ifdef __cplusplus
17860 extern "C"
17861 #endif
17862 char ceil ();
17863 int
17864 main ()
17865 {
17866 return ceil ();
17867   ;
17868   return 0;
17869 }
17870 _ACEOF
17871 if ac_fn_c_try_link "$LINENO"; then :
17872   ac_cv_lib_m_ceil=yes
17873 else
17874   ac_cv_lib_m_ceil=no
17875 fi
17876 rm -f core conftest.err conftest.$ac_objext \
17877     conftest$ac_exeext conftest.$ac_ext
17878 LIBS=$ac_check_lib_save_LIBS
17879 fi
17880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
17881 $as_echo "$ac_cv_lib_m_ceil" >&6; }
17882 if test "x$ac_cv_lib_m_ceil" = x""yes; then :
17883
17884 $as_echo "#define HAVE_CEIL 1" >>confdefs.h
17885
17886 fi
17887
17888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill in -lm" >&5
17889 $as_echo_n "checking for ceill in -lm... " >&6; }
17890 if test "${ac_cv_lib_m_ceill+set}" = set; then :
17891   $as_echo_n "(cached) " >&6
17892 else
17893   ac_check_lib_save_LIBS=$LIBS
17894 LIBS="-lm  $LIBS"
17895 if test x$gcc_no_link = xyes; then
17896   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17897 fi
17898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17899 /* end confdefs.h.  */
17900
17901 /* Override any GCC internal prototype to avoid an error.
17902    Use char because int might match the return type of a GCC
17903    builtin and then its argument prototype would still apply.  */
17904 #ifdef __cplusplus
17905 extern "C"
17906 #endif
17907 char ceill ();
17908 int
17909 main ()
17910 {
17911 return ceill ();
17912   ;
17913   return 0;
17914 }
17915 _ACEOF
17916 if ac_fn_c_try_link "$LINENO"; then :
17917   ac_cv_lib_m_ceill=yes
17918 else
17919   ac_cv_lib_m_ceill=no
17920 fi
17921 rm -f core conftest.err conftest.$ac_objext \
17922     conftest$ac_exeext conftest.$ac_ext
17923 LIBS=$ac_check_lib_save_LIBS
17924 fi
17925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceill" >&5
17926 $as_echo "$ac_cv_lib_m_ceill" >&6; }
17927 if test "x$ac_cv_lib_m_ceill" = x""yes; then :
17928
17929 $as_echo "#define HAVE_CEILL 1" >>confdefs.h
17930
17931 fi
17932
17933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf in -lm" >&5
17934 $as_echo_n "checking for copysignf in -lm... " >&6; }
17935 if test "${ac_cv_lib_m_copysignf+set}" = set; then :
17936   $as_echo_n "(cached) " >&6
17937 else
17938   ac_check_lib_save_LIBS=$LIBS
17939 LIBS="-lm  $LIBS"
17940 if test x$gcc_no_link = xyes; then
17941   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17942 fi
17943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17944 /* end confdefs.h.  */
17945
17946 /* Override any GCC internal prototype to avoid an error.
17947    Use char because int might match the return type of a GCC
17948    builtin and then its argument prototype would still apply.  */
17949 #ifdef __cplusplus
17950 extern "C"
17951 #endif
17952 char copysignf ();
17953 int
17954 main ()
17955 {
17956 return copysignf ();
17957   ;
17958   return 0;
17959 }
17960 _ACEOF
17961 if ac_fn_c_try_link "$LINENO"; then :
17962   ac_cv_lib_m_copysignf=yes
17963 else
17964   ac_cv_lib_m_copysignf=no
17965 fi
17966 rm -f core conftest.err conftest.$ac_objext \
17967     conftest$ac_exeext conftest.$ac_ext
17968 LIBS=$ac_check_lib_save_LIBS
17969 fi
17970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignf" >&5
17971 $as_echo "$ac_cv_lib_m_copysignf" >&6; }
17972 if test "x$ac_cv_lib_m_copysignf" = x""yes; then :
17973
17974 $as_echo "#define HAVE_COPYSIGNF 1" >>confdefs.h
17975
17976 fi
17977
17978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign in -lm" >&5
17979 $as_echo_n "checking for copysign in -lm... " >&6; }
17980 if test "${ac_cv_lib_m_copysign+set}" = set; then :
17981   $as_echo_n "(cached) " >&6
17982 else
17983   ac_check_lib_save_LIBS=$LIBS
17984 LIBS="-lm  $LIBS"
17985 if test x$gcc_no_link = xyes; then
17986   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17987 fi
17988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17989 /* end confdefs.h.  */
17990
17991 /* Override any GCC internal prototype to avoid an error.
17992    Use char because int might match the return type of a GCC
17993    builtin and then its argument prototype would still apply.  */
17994 #ifdef __cplusplus
17995 extern "C"
17996 #endif
17997 char copysign ();
17998 int
17999 main ()
18000 {
18001 return copysign ();
18002   ;
18003   return 0;
18004 }
18005 _ACEOF
18006 if ac_fn_c_try_link "$LINENO"; then :
18007   ac_cv_lib_m_copysign=yes
18008 else
18009   ac_cv_lib_m_copysign=no
18010 fi
18011 rm -f core conftest.err conftest.$ac_objext \
18012     conftest$ac_exeext conftest.$ac_ext
18013 LIBS=$ac_check_lib_save_LIBS
18014 fi
18015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysign" >&5
18016 $as_echo "$ac_cv_lib_m_copysign" >&6; }
18017 if test "x$ac_cv_lib_m_copysign" = x""yes; then :
18018
18019 $as_echo "#define HAVE_COPYSIGN 1" >>confdefs.h
18020
18021 fi
18022
18023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl in -lm" >&5
18024 $as_echo_n "checking for copysignl in -lm... " >&6; }
18025 if test "${ac_cv_lib_m_copysignl+set}" = set; then :
18026   $as_echo_n "(cached) " >&6
18027 else
18028   ac_check_lib_save_LIBS=$LIBS
18029 LIBS="-lm  $LIBS"
18030 if test x$gcc_no_link = xyes; then
18031   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18032 fi
18033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18034 /* end confdefs.h.  */
18035
18036 /* Override any GCC internal prototype to avoid an error.
18037    Use char because int might match the return type of a GCC
18038    builtin and then its argument prototype would still apply.  */
18039 #ifdef __cplusplus
18040 extern "C"
18041 #endif
18042 char copysignl ();
18043 int
18044 main ()
18045 {
18046 return copysignl ();
18047   ;
18048   return 0;
18049 }
18050 _ACEOF
18051 if ac_fn_c_try_link "$LINENO"; then :
18052   ac_cv_lib_m_copysignl=yes
18053 else
18054   ac_cv_lib_m_copysignl=no
18055 fi
18056 rm -f core conftest.err conftest.$ac_objext \
18057     conftest$ac_exeext conftest.$ac_ext
18058 LIBS=$ac_check_lib_save_LIBS
18059 fi
18060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignl" >&5
18061 $as_echo "$ac_cv_lib_m_copysignl" >&6; }
18062 if test "x$ac_cv_lib_m_copysignl" = x""yes; then :
18063
18064 $as_echo "#define HAVE_COPYSIGNL 1" >>confdefs.h
18065
18066 fi
18067
18068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf in -lm" >&5
18069 $as_echo_n "checking for cosf in -lm... " >&6; }
18070 if test "${ac_cv_lib_m_cosf+set}" = set; then :
18071   $as_echo_n "(cached) " >&6
18072 else
18073   ac_check_lib_save_LIBS=$LIBS
18074 LIBS="-lm  $LIBS"
18075 if test x$gcc_no_link = xyes; then
18076   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18077 fi
18078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18079 /* end confdefs.h.  */
18080
18081 /* Override any GCC internal prototype to avoid an error.
18082    Use char because int might match the return type of a GCC
18083    builtin and then its argument prototype would still apply.  */
18084 #ifdef __cplusplus
18085 extern "C"
18086 #endif
18087 char cosf ();
18088 int
18089 main ()
18090 {
18091 return cosf ();
18092   ;
18093   return 0;
18094 }
18095 _ACEOF
18096 if ac_fn_c_try_link "$LINENO"; then :
18097   ac_cv_lib_m_cosf=yes
18098 else
18099   ac_cv_lib_m_cosf=no
18100 fi
18101 rm -f core conftest.err conftest.$ac_objext \
18102     conftest$ac_exeext conftest.$ac_ext
18103 LIBS=$ac_check_lib_save_LIBS
18104 fi
18105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosf" >&5
18106 $as_echo "$ac_cv_lib_m_cosf" >&6; }
18107 if test "x$ac_cv_lib_m_cosf" = x""yes; then :
18108
18109 $as_echo "#define HAVE_COSF 1" >>confdefs.h
18110
18111 fi
18112
18113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
18114 $as_echo_n "checking for cos in -lm... " >&6; }
18115 if test "${ac_cv_lib_m_cos+set}" = set; then :
18116   $as_echo_n "(cached) " >&6
18117 else
18118   ac_check_lib_save_LIBS=$LIBS
18119 LIBS="-lm  $LIBS"
18120 if test x$gcc_no_link = xyes; then
18121   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18122 fi
18123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18124 /* end confdefs.h.  */
18125
18126 /* Override any GCC internal prototype to avoid an error.
18127    Use char because int might match the return type of a GCC
18128    builtin and then its argument prototype would still apply.  */
18129 #ifdef __cplusplus
18130 extern "C"
18131 #endif
18132 char cos ();
18133 int
18134 main ()
18135 {
18136 return cos ();
18137   ;
18138   return 0;
18139 }
18140 _ACEOF
18141 if ac_fn_c_try_link "$LINENO"; then :
18142   ac_cv_lib_m_cos=yes
18143 else
18144   ac_cv_lib_m_cos=no
18145 fi
18146 rm -f core conftest.err conftest.$ac_objext \
18147     conftest$ac_exeext conftest.$ac_ext
18148 LIBS=$ac_check_lib_save_LIBS
18149 fi
18150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
18151 $as_echo "$ac_cv_lib_m_cos" >&6; }
18152 if test "x$ac_cv_lib_m_cos" = x""yes; then :
18153
18154 $as_echo "#define HAVE_COS 1" >>confdefs.h
18155
18156 fi
18157
18158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl in -lm" >&5
18159 $as_echo_n "checking for cosl in -lm... " >&6; }
18160 if test "${ac_cv_lib_m_cosl+set}" = set; then :
18161   $as_echo_n "(cached) " >&6
18162 else
18163   ac_check_lib_save_LIBS=$LIBS
18164 LIBS="-lm  $LIBS"
18165 if test x$gcc_no_link = xyes; then
18166   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18167 fi
18168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18169 /* end confdefs.h.  */
18170
18171 /* Override any GCC internal prototype to avoid an error.
18172    Use char because int might match the return type of a GCC
18173    builtin and then its argument prototype would still apply.  */
18174 #ifdef __cplusplus
18175 extern "C"
18176 #endif
18177 char cosl ();
18178 int
18179 main ()
18180 {
18181 return cosl ();
18182   ;
18183   return 0;
18184 }
18185 _ACEOF
18186 if ac_fn_c_try_link "$LINENO"; then :
18187   ac_cv_lib_m_cosl=yes
18188 else
18189   ac_cv_lib_m_cosl=no
18190 fi
18191 rm -f core conftest.err conftest.$ac_objext \
18192     conftest$ac_exeext conftest.$ac_ext
18193 LIBS=$ac_check_lib_save_LIBS
18194 fi
18195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosl" >&5
18196 $as_echo "$ac_cv_lib_m_cosl" >&6; }
18197 if test "x$ac_cv_lib_m_cosl" = x""yes; then :
18198
18199 $as_echo "#define HAVE_COSL 1" >>confdefs.h
18200
18201 fi
18202
18203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf in -lm" >&5
18204 $as_echo_n "checking for ccosf in -lm... " >&6; }
18205 if test "${ac_cv_lib_m_ccosf+set}" = set; then :
18206   $as_echo_n "(cached) " >&6
18207 else
18208   ac_check_lib_save_LIBS=$LIBS
18209 LIBS="-lm  $LIBS"
18210 if test x$gcc_no_link = xyes; then
18211   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18212 fi
18213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18214 /* end confdefs.h.  */
18215
18216 /* Override any GCC internal prototype to avoid an error.
18217    Use char because int might match the return type of a GCC
18218    builtin and then its argument prototype would still apply.  */
18219 #ifdef __cplusplus
18220 extern "C"
18221 #endif
18222 char ccosf ();
18223 int
18224 main ()
18225 {
18226 return ccosf ();
18227   ;
18228   return 0;
18229 }
18230 _ACEOF
18231 if ac_fn_c_try_link "$LINENO"; then :
18232   ac_cv_lib_m_ccosf=yes
18233 else
18234   ac_cv_lib_m_ccosf=no
18235 fi
18236 rm -f core conftest.err conftest.$ac_objext \
18237     conftest$ac_exeext conftest.$ac_ext
18238 LIBS=$ac_check_lib_save_LIBS
18239 fi
18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosf" >&5
18241 $as_echo "$ac_cv_lib_m_ccosf" >&6; }
18242 if test "x$ac_cv_lib_m_ccosf" = x""yes; then :
18243
18244 $as_echo "#define HAVE_CCOSF 1" >>confdefs.h
18245
18246 fi
18247
18248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos in -lm" >&5
18249 $as_echo_n "checking for ccos in -lm... " >&6; }
18250 if test "${ac_cv_lib_m_ccos+set}" = set; then :
18251   $as_echo_n "(cached) " >&6
18252 else
18253   ac_check_lib_save_LIBS=$LIBS
18254 LIBS="-lm  $LIBS"
18255 if test x$gcc_no_link = xyes; then
18256   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18257 fi
18258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18259 /* end confdefs.h.  */
18260
18261 /* Override any GCC internal prototype to avoid an error.
18262    Use char because int might match the return type of a GCC
18263    builtin and then its argument prototype would still apply.  */
18264 #ifdef __cplusplus
18265 extern "C"
18266 #endif
18267 char ccos ();
18268 int
18269 main ()
18270 {
18271 return ccos ();
18272   ;
18273   return 0;
18274 }
18275 _ACEOF
18276 if ac_fn_c_try_link "$LINENO"; then :
18277   ac_cv_lib_m_ccos=yes
18278 else
18279   ac_cv_lib_m_ccos=no
18280 fi
18281 rm -f core conftest.err conftest.$ac_objext \
18282     conftest$ac_exeext conftest.$ac_ext
18283 LIBS=$ac_check_lib_save_LIBS
18284 fi
18285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccos" >&5
18286 $as_echo "$ac_cv_lib_m_ccos" >&6; }
18287 if test "x$ac_cv_lib_m_ccos" = x""yes; then :
18288
18289 $as_echo "#define HAVE_CCOS 1" >>confdefs.h
18290
18291 fi
18292
18293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl in -lm" >&5
18294 $as_echo_n "checking for ccosl in -lm... " >&6; }
18295 if test "${ac_cv_lib_m_ccosl+set}" = set; then :
18296   $as_echo_n "(cached) " >&6
18297 else
18298   ac_check_lib_save_LIBS=$LIBS
18299 LIBS="-lm  $LIBS"
18300 if test x$gcc_no_link = xyes; then
18301   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18302 fi
18303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18304 /* end confdefs.h.  */
18305
18306 /* Override any GCC internal prototype to avoid an error.
18307    Use char because int might match the return type of a GCC
18308    builtin and then its argument prototype would still apply.  */
18309 #ifdef __cplusplus
18310 extern "C"
18311 #endif
18312 char ccosl ();
18313 int
18314 main ()
18315 {
18316 return ccosl ();
18317   ;
18318   return 0;
18319 }
18320 _ACEOF
18321 if ac_fn_c_try_link "$LINENO"; then :
18322   ac_cv_lib_m_ccosl=yes
18323 else
18324   ac_cv_lib_m_ccosl=no
18325 fi
18326 rm -f core conftest.err conftest.$ac_objext \
18327     conftest$ac_exeext conftest.$ac_ext
18328 LIBS=$ac_check_lib_save_LIBS
18329 fi
18330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosl" >&5
18331 $as_echo "$ac_cv_lib_m_ccosl" >&6; }
18332 if test "x$ac_cv_lib_m_ccosl" = x""yes; then :
18333
18334 $as_echo "#define HAVE_CCOSL 1" >>confdefs.h
18335
18336 fi
18337
18338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf in -lm" >&5
18339 $as_echo_n "checking for coshf in -lm... " >&6; }
18340 if test "${ac_cv_lib_m_coshf+set}" = set; then :
18341   $as_echo_n "(cached) " >&6
18342 else
18343   ac_check_lib_save_LIBS=$LIBS
18344 LIBS="-lm  $LIBS"
18345 if test x$gcc_no_link = xyes; then
18346   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18347 fi
18348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18349 /* end confdefs.h.  */
18350
18351 /* Override any GCC internal prototype to avoid an error.
18352    Use char because int might match the return type of a GCC
18353    builtin and then its argument prototype would still apply.  */
18354 #ifdef __cplusplus
18355 extern "C"
18356 #endif
18357 char coshf ();
18358 int
18359 main ()
18360 {
18361 return coshf ();
18362   ;
18363   return 0;
18364 }
18365 _ACEOF
18366 if ac_fn_c_try_link "$LINENO"; then :
18367   ac_cv_lib_m_coshf=yes
18368 else
18369   ac_cv_lib_m_coshf=no
18370 fi
18371 rm -f core conftest.err conftest.$ac_objext \
18372     conftest$ac_exeext conftest.$ac_ext
18373 LIBS=$ac_check_lib_save_LIBS
18374 fi
18375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshf" >&5
18376 $as_echo "$ac_cv_lib_m_coshf" >&6; }
18377 if test "x$ac_cv_lib_m_coshf" = x""yes; then :
18378
18379 $as_echo "#define HAVE_COSHF 1" >>confdefs.h
18380
18381 fi
18382
18383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh in -lm" >&5
18384 $as_echo_n "checking for cosh in -lm... " >&6; }
18385 if test "${ac_cv_lib_m_cosh+set}" = set; then :
18386   $as_echo_n "(cached) " >&6
18387 else
18388   ac_check_lib_save_LIBS=$LIBS
18389 LIBS="-lm  $LIBS"
18390 if test x$gcc_no_link = xyes; then
18391   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18392 fi
18393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18394 /* end confdefs.h.  */
18395
18396 /* Override any GCC internal prototype to avoid an error.
18397    Use char because int might match the return type of a GCC
18398    builtin and then its argument prototype would still apply.  */
18399 #ifdef __cplusplus
18400 extern "C"
18401 #endif
18402 char cosh ();
18403 int
18404 main ()
18405 {
18406 return cosh ();
18407   ;
18408   return 0;
18409 }
18410 _ACEOF
18411 if ac_fn_c_try_link "$LINENO"; then :
18412   ac_cv_lib_m_cosh=yes
18413 else
18414   ac_cv_lib_m_cosh=no
18415 fi
18416 rm -f core conftest.err conftest.$ac_objext \
18417     conftest$ac_exeext conftest.$ac_ext
18418 LIBS=$ac_check_lib_save_LIBS
18419 fi
18420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosh" >&5
18421 $as_echo "$ac_cv_lib_m_cosh" >&6; }
18422 if test "x$ac_cv_lib_m_cosh" = x""yes; then :
18423
18424 $as_echo "#define HAVE_COSH 1" >>confdefs.h
18425
18426 fi
18427
18428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl in -lm" >&5
18429 $as_echo_n "checking for coshl in -lm... " >&6; }
18430 if test "${ac_cv_lib_m_coshl+set}" = set; then :
18431   $as_echo_n "(cached) " >&6
18432 else
18433   ac_check_lib_save_LIBS=$LIBS
18434 LIBS="-lm  $LIBS"
18435 if test x$gcc_no_link = xyes; then
18436   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18437 fi
18438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18439 /* end confdefs.h.  */
18440
18441 /* Override any GCC internal prototype to avoid an error.
18442    Use char because int might match the return type of a GCC
18443    builtin and then its argument prototype would still apply.  */
18444 #ifdef __cplusplus
18445 extern "C"
18446 #endif
18447 char coshl ();
18448 int
18449 main ()
18450 {
18451 return coshl ();
18452   ;
18453   return 0;
18454 }
18455 _ACEOF
18456 if ac_fn_c_try_link "$LINENO"; then :
18457   ac_cv_lib_m_coshl=yes
18458 else
18459   ac_cv_lib_m_coshl=no
18460 fi
18461 rm -f core conftest.err conftest.$ac_objext \
18462     conftest$ac_exeext conftest.$ac_ext
18463 LIBS=$ac_check_lib_save_LIBS
18464 fi
18465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshl" >&5
18466 $as_echo "$ac_cv_lib_m_coshl" >&6; }
18467 if test "x$ac_cv_lib_m_coshl" = x""yes; then :
18468
18469 $as_echo "#define HAVE_COSHL 1" >>confdefs.h
18470
18471 fi
18472
18473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf in -lm" >&5
18474 $as_echo_n "checking for ccoshf in -lm... " >&6; }
18475 if test "${ac_cv_lib_m_ccoshf+set}" = set; then :
18476   $as_echo_n "(cached) " >&6
18477 else
18478   ac_check_lib_save_LIBS=$LIBS
18479 LIBS="-lm  $LIBS"
18480 if test x$gcc_no_link = xyes; then
18481   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18482 fi
18483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18484 /* end confdefs.h.  */
18485
18486 /* Override any GCC internal prototype to avoid an error.
18487    Use char because int might match the return type of a GCC
18488    builtin and then its argument prototype would still apply.  */
18489 #ifdef __cplusplus
18490 extern "C"
18491 #endif
18492 char ccoshf ();
18493 int
18494 main ()
18495 {
18496 return ccoshf ();
18497   ;
18498   return 0;
18499 }
18500 _ACEOF
18501 if ac_fn_c_try_link "$LINENO"; then :
18502   ac_cv_lib_m_ccoshf=yes
18503 else
18504   ac_cv_lib_m_ccoshf=no
18505 fi
18506 rm -f core conftest.err conftest.$ac_objext \
18507     conftest$ac_exeext conftest.$ac_ext
18508 LIBS=$ac_check_lib_save_LIBS
18509 fi
18510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshf" >&5
18511 $as_echo "$ac_cv_lib_m_ccoshf" >&6; }
18512 if test "x$ac_cv_lib_m_ccoshf" = x""yes; then :
18513
18514 $as_echo "#define HAVE_CCOSHF 1" >>confdefs.h
18515
18516 fi
18517
18518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh in -lm" >&5
18519 $as_echo_n "checking for ccosh in -lm... " >&6; }
18520 if test "${ac_cv_lib_m_ccosh+set}" = set; then :
18521   $as_echo_n "(cached) " >&6
18522 else
18523   ac_check_lib_save_LIBS=$LIBS
18524 LIBS="-lm  $LIBS"
18525 if test x$gcc_no_link = xyes; then
18526   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18527 fi
18528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18529 /* end confdefs.h.  */
18530
18531 /* Override any GCC internal prototype to avoid an error.
18532    Use char because int might match the return type of a GCC
18533    builtin and then its argument prototype would still apply.  */
18534 #ifdef __cplusplus
18535 extern "C"
18536 #endif
18537 char ccosh ();
18538 int
18539 main ()
18540 {
18541 return ccosh ();
18542   ;
18543   return 0;
18544 }
18545 _ACEOF
18546 if ac_fn_c_try_link "$LINENO"; then :
18547   ac_cv_lib_m_ccosh=yes
18548 else
18549   ac_cv_lib_m_ccosh=no
18550 fi
18551 rm -f core conftest.err conftest.$ac_objext \
18552     conftest$ac_exeext conftest.$ac_ext
18553 LIBS=$ac_check_lib_save_LIBS
18554 fi
18555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosh" >&5
18556 $as_echo "$ac_cv_lib_m_ccosh" >&6; }
18557 if test "x$ac_cv_lib_m_ccosh" = x""yes; then :
18558
18559 $as_echo "#define HAVE_CCOSH 1" >>confdefs.h
18560
18561 fi
18562
18563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl in -lm" >&5
18564 $as_echo_n "checking for ccoshl in -lm... " >&6; }
18565 if test "${ac_cv_lib_m_ccoshl+set}" = set; then :
18566   $as_echo_n "(cached) " >&6
18567 else
18568   ac_check_lib_save_LIBS=$LIBS
18569 LIBS="-lm  $LIBS"
18570 if test x$gcc_no_link = xyes; then
18571   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18572 fi
18573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18574 /* end confdefs.h.  */
18575
18576 /* Override any GCC internal prototype to avoid an error.
18577    Use char because int might match the return type of a GCC
18578    builtin and then its argument prototype would still apply.  */
18579 #ifdef __cplusplus
18580 extern "C"
18581 #endif
18582 char ccoshl ();
18583 int
18584 main ()
18585 {
18586 return ccoshl ();
18587   ;
18588   return 0;
18589 }
18590 _ACEOF
18591 if ac_fn_c_try_link "$LINENO"; then :
18592   ac_cv_lib_m_ccoshl=yes
18593 else
18594   ac_cv_lib_m_ccoshl=no
18595 fi
18596 rm -f core conftest.err conftest.$ac_objext \
18597     conftest$ac_exeext conftest.$ac_ext
18598 LIBS=$ac_check_lib_save_LIBS
18599 fi
18600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshl" >&5
18601 $as_echo "$ac_cv_lib_m_ccoshl" >&6; }
18602 if test "x$ac_cv_lib_m_ccoshl" = x""yes; then :
18603
18604 $as_echo "#define HAVE_CCOSHL 1" >>confdefs.h
18605
18606 fi
18607
18608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf in -lm" >&5
18609 $as_echo_n "checking for expf in -lm... " >&6; }
18610 if test "${ac_cv_lib_m_expf+set}" = set; then :
18611   $as_echo_n "(cached) " >&6
18612 else
18613   ac_check_lib_save_LIBS=$LIBS
18614 LIBS="-lm  $LIBS"
18615 if test x$gcc_no_link = xyes; then
18616   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18617 fi
18618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18619 /* end confdefs.h.  */
18620
18621 /* Override any GCC internal prototype to avoid an error.
18622    Use char because int might match the return type of a GCC
18623    builtin and then its argument prototype would still apply.  */
18624 #ifdef __cplusplus
18625 extern "C"
18626 #endif
18627 char expf ();
18628 int
18629 main ()
18630 {
18631 return expf ();
18632   ;
18633   return 0;
18634 }
18635 _ACEOF
18636 if ac_fn_c_try_link "$LINENO"; then :
18637   ac_cv_lib_m_expf=yes
18638 else
18639   ac_cv_lib_m_expf=no
18640 fi
18641 rm -f core conftest.err conftest.$ac_objext \
18642     conftest$ac_exeext conftest.$ac_ext
18643 LIBS=$ac_check_lib_save_LIBS
18644 fi
18645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expf" >&5
18646 $as_echo "$ac_cv_lib_m_expf" >&6; }
18647 if test "x$ac_cv_lib_m_expf" = x""yes; then :
18648
18649 $as_echo "#define HAVE_EXPF 1" >>confdefs.h
18650
18651 fi
18652
18653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp in -lm" >&5
18654 $as_echo_n "checking for exp in -lm... " >&6; }
18655 if test "${ac_cv_lib_m_exp+set}" = set; then :
18656   $as_echo_n "(cached) " >&6
18657 else
18658   ac_check_lib_save_LIBS=$LIBS
18659 LIBS="-lm  $LIBS"
18660 if test x$gcc_no_link = xyes; then
18661   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18662 fi
18663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18664 /* end confdefs.h.  */
18665
18666 /* Override any GCC internal prototype to avoid an error.
18667    Use char because int might match the return type of a GCC
18668    builtin and then its argument prototype would still apply.  */
18669 #ifdef __cplusplus
18670 extern "C"
18671 #endif
18672 char exp ();
18673 int
18674 main ()
18675 {
18676 return exp ();
18677   ;
18678   return 0;
18679 }
18680 _ACEOF
18681 if ac_fn_c_try_link "$LINENO"; then :
18682   ac_cv_lib_m_exp=yes
18683 else
18684   ac_cv_lib_m_exp=no
18685 fi
18686 rm -f core conftest.err conftest.$ac_objext \
18687     conftest$ac_exeext conftest.$ac_ext
18688 LIBS=$ac_check_lib_save_LIBS
18689 fi
18690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_exp" >&5
18691 $as_echo "$ac_cv_lib_m_exp" >&6; }
18692 if test "x$ac_cv_lib_m_exp" = x""yes; then :
18693
18694 $as_echo "#define HAVE_EXP 1" >>confdefs.h
18695
18696 fi
18697
18698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl in -lm" >&5
18699 $as_echo_n "checking for expl in -lm... " >&6; }
18700 if test "${ac_cv_lib_m_expl+set}" = set; then :
18701   $as_echo_n "(cached) " >&6
18702 else
18703   ac_check_lib_save_LIBS=$LIBS
18704 LIBS="-lm  $LIBS"
18705 if test x$gcc_no_link = xyes; then
18706   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18707 fi
18708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18709 /* end confdefs.h.  */
18710
18711 /* Override any GCC internal prototype to avoid an error.
18712    Use char because int might match the return type of a GCC
18713    builtin and then its argument prototype would still apply.  */
18714 #ifdef __cplusplus
18715 extern "C"
18716 #endif
18717 char expl ();
18718 int
18719 main ()
18720 {
18721 return expl ();
18722   ;
18723   return 0;
18724 }
18725 _ACEOF
18726 if ac_fn_c_try_link "$LINENO"; then :
18727   ac_cv_lib_m_expl=yes
18728 else
18729   ac_cv_lib_m_expl=no
18730 fi
18731 rm -f core conftest.err conftest.$ac_objext \
18732     conftest$ac_exeext conftest.$ac_ext
18733 LIBS=$ac_check_lib_save_LIBS
18734 fi
18735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expl" >&5
18736 $as_echo "$ac_cv_lib_m_expl" >&6; }
18737 if test "x$ac_cv_lib_m_expl" = x""yes; then :
18738
18739 $as_echo "#define HAVE_EXPL 1" >>confdefs.h
18740
18741 fi
18742
18743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf in -lm" >&5
18744 $as_echo_n "checking for cexpf in -lm... " >&6; }
18745 if test "${ac_cv_lib_m_cexpf+set}" = set; then :
18746   $as_echo_n "(cached) " >&6
18747 else
18748   ac_check_lib_save_LIBS=$LIBS
18749 LIBS="-lm  $LIBS"
18750 if test x$gcc_no_link = xyes; then
18751   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18752 fi
18753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18754 /* end confdefs.h.  */
18755
18756 /* Override any GCC internal prototype to avoid an error.
18757    Use char because int might match the return type of a GCC
18758    builtin and then its argument prototype would still apply.  */
18759 #ifdef __cplusplus
18760 extern "C"
18761 #endif
18762 char cexpf ();
18763 int
18764 main ()
18765 {
18766 return cexpf ();
18767   ;
18768   return 0;
18769 }
18770 _ACEOF
18771 if ac_fn_c_try_link "$LINENO"; then :
18772   ac_cv_lib_m_cexpf=yes
18773 else
18774   ac_cv_lib_m_cexpf=no
18775 fi
18776 rm -f core conftest.err conftest.$ac_objext \
18777     conftest$ac_exeext conftest.$ac_ext
18778 LIBS=$ac_check_lib_save_LIBS
18779 fi
18780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpf" >&5
18781 $as_echo "$ac_cv_lib_m_cexpf" >&6; }
18782 if test "x$ac_cv_lib_m_cexpf" = x""yes; then :
18783
18784 $as_echo "#define HAVE_CEXPF 1" >>confdefs.h
18785
18786 fi
18787
18788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp in -lm" >&5
18789 $as_echo_n "checking for cexp in -lm... " >&6; }
18790 if test "${ac_cv_lib_m_cexp+set}" = set; then :
18791   $as_echo_n "(cached) " >&6
18792 else
18793   ac_check_lib_save_LIBS=$LIBS
18794 LIBS="-lm  $LIBS"
18795 if test x$gcc_no_link = xyes; then
18796   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18797 fi
18798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18799 /* end confdefs.h.  */
18800
18801 /* Override any GCC internal prototype to avoid an error.
18802    Use char because int might match the return type of a GCC
18803    builtin and then its argument prototype would still apply.  */
18804 #ifdef __cplusplus
18805 extern "C"
18806 #endif
18807 char cexp ();
18808 int
18809 main ()
18810 {
18811 return cexp ();
18812   ;
18813   return 0;
18814 }
18815 _ACEOF
18816 if ac_fn_c_try_link "$LINENO"; then :
18817   ac_cv_lib_m_cexp=yes
18818 else
18819   ac_cv_lib_m_cexp=no
18820 fi
18821 rm -f core conftest.err conftest.$ac_objext \
18822     conftest$ac_exeext conftest.$ac_ext
18823 LIBS=$ac_check_lib_save_LIBS
18824 fi
18825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexp" >&5
18826 $as_echo "$ac_cv_lib_m_cexp" >&6; }
18827 if test "x$ac_cv_lib_m_cexp" = x""yes; then :
18828
18829 $as_echo "#define HAVE_CEXP 1" >>confdefs.h
18830
18831 fi
18832
18833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl in -lm" >&5
18834 $as_echo_n "checking for cexpl in -lm... " >&6; }
18835 if test "${ac_cv_lib_m_cexpl+set}" = set; then :
18836   $as_echo_n "(cached) " >&6
18837 else
18838   ac_check_lib_save_LIBS=$LIBS
18839 LIBS="-lm  $LIBS"
18840 if test x$gcc_no_link = xyes; then
18841   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18842 fi
18843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18844 /* end confdefs.h.  */
18845
18846 /* Override any GCC internal prototype to avoid an error.
18847    Use char because int might match the return type of a GCC
18848    builtin and then its argument prototype would still apply.  */
18849 #ifdef __cplusplus
18850 extern "C"
18851 #endif
18852 char cexpl ();
18853 int
18854 main ()
18855 {
18856 return cexpl ();
18857   ;
18858   return 0;
18859 }
18860 _ACEOF
18861 if ac_fn_c_try_link "$LINENO"; then :
18862   ac_cv_lib_m_cexpl=yes
18863 else
18864   ac_cv_lib_m_cexpl=no
18865 fi
18866 rm -f core conftest.err conftest.$ac_objext \
18867     conftest$ac_exeext conftest.$ac_ext
18868 LIBS=$ac_check_lib_save_LIBS
18869 fi
18870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpl" >&5
18871 $as_echo "$ac_cv_lib_m_cexpl" >&6; }
18872 if test "x$ac_cv_lib_m_cexpl" = x""yes; then :
18873
18874 $as_echo "#define HAVE_CEXPL 1" >>confdefs.h
18875
18876 fi
18877
18878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf in -lm" >&5
18879 $as_echo_n "checking for fabsf in -lm... " >&6; }
18880 if test "${ac_cv_lib_m_fabsf+set}" = set; then :
18881   $as_echo_n "(cached) " >&6
18882 else
18883   ac_check_lib_save_LIBS=$LIBS
18884 LIBS="-lm  $LIBS"
18885 if test x$gcc_no_link = xyes; then
18886   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18887 fi
18888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18889 /* end confdefs.h.  */
18890
18891 /* Override any GCC internal prototype to avoid an error.
18892    Use char because int might match the return type of a GCC
18893    builtin and then its argument prototype would still apply.  */
18894 #ifdef __cplusplus
18895 extern "C"
18896 #endif
18897 char fabsf ();
18898 int
18899 main ()
18900 {
18901 return fabsf ();
18902   ;
18903   return 0;
18904 }
18905 _ACEOF
18906 if ac_fn_c_try_link "$LINENO"; then :
18907   ac_cv_lib_m_fabsf=yes
18908 else
18909   ac_cv_lib_m_fabsf=no
18910 fi
18911 rm -f core conftest.err conftest.$ac_objext \
18912     conftest$ac_exeext conftest.$ac_ext
18913 LIBS=$ac_check_lib_save_LIBS
18914 fi
18915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsf" >&5
18916 $as_echo "$ac_cv_lib_m_fabsf" >&6; }
18917 if test "x$ac_cv_lib_m_fabsf" = x""yes; then :
18918
18919 $as_echo "#define HAVE_FABSF 1" >>confdefs.h
18920
18921 fi
18922
18923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
18924 $as_echo_n "checking for fabs in -lm... " >&6; }
18925 if test "${ac_cv_lib_m_fabs+set}" = set; then :
18926   $as_echo_n "(cached) " >&6
18927 else
18928   ac_check_lib_save_LIBS=$LIBS
18929 LIBS="-lm  $LIBS"
18930 if test x$gcc_no_link = xyes; then
18931   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18932 fi
18933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18934 /* end confdefs.h.  */
18935
18936 /* Override any GCC internal prototype to avoid an error.
18937    Use char because int might match the return type of a GCC
18938    builtin and then its argument prototype would still apply.  */
18939 #ifdef __cplusplus
18940 extern "C"
18941 #endif
18942 char fabs ();
18943 int
18944 main ()
18945 {
18946 return fabs ();
18947   ;
18948   return 0;
18949 }
18950 _ACEOF
18951 if ac_fn_c_try_link "$LINENO"; then :
18952   ac_cv_lib_m_fabs=yes
18953 else
18954   ac_cv_lib_m_fabs=no
18955 fi
18956 rm -f core conftest.err conftest.$ac_objext \
18957     conftest$ac_exeext conftest.$ac_ext
18958 LIBS=$ac_check_lib_save_LIBS
18959 fi
18960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
18961 $as_echo "$ac_cv_lib_m_fabs" >&6; }
18962 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
18963
18964 $as_echo "#define HAVE_FABS 1" >>confdefs.h
18965
18966 fi
18967
18968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl in -lm" >&5
18969 $as_echo_n "checking for fabsl in -lm... " >&6; }
18970 if test "${ac_cv_lib_m_fabsl+set}" = set; then :
18971   $as_echo_n "(cached) " >&6
18972 else
18973   ac_check_lib_save_LIBS=$LIBS
18974 LIBS="-lm  $LIBS"
18975 if test x$gcc_no_link = xyes; then
18976   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18977 fi
18978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18979 /* end confdefs.h.  */
18980
18981 /* Override any GCC internal prototype to avoid an error.
18982    Use char because int might match the return type of a GCC
18983    builtin and then its argument prototype would still apply.  */
18984 #ifdef __cplusplus
18985 extern "C"
18986 #endif
18987 char fabsl ();
18988 int
18989 main ()
18990 {
18991 return fabsl ();
18992   ;
18993   return 0;
18994 }
18995 _ACEOF
18996 if ac_fn_c_try_link "$LINENO"; then :
18997   ac_cv_lib_m_fabsl=yes
18998 else
18999   ac_cv_lib_m_fabsl=no
19000 fi
19001 rm -f core conftest.err conftest.$ac_objext \
19002     conftest$ac_exeext conftest.$ac_ext
19003 LIBS=$ac_check_lib_save_LIBS
19004 fi
19005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsl" >&5
19006 $as_echo "$ac_cv_lib_m_fabsl" >&6; }
19007 if test "x$ac_cv_lib_m_fabsl" = x""yes; then :
19008
19009 $as_echo "#define HAVE_FABSL 1" >>confdefs.h
19010
19011 fi
19012
19013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf in -lm" >&5
19014 $as_echo_n "checking for cabsf in -lm... " >&6; }
19015 if test "${ac_cv_lib_m_cabsf+set}" = set; then :
19016   $as_echo_n "(cached) " >&6
19017 else
19018   ac_check_lib_save_LIBS=$LIBS
19019 LIBS="-lm  $LIBS"
19020 if test x$gcc_no_link = xyes; then
19021   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19022 fi
19023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19024 /* end confdefs.h.  */
19025
19026 /* Override any GCC internal prototype to avoid an error.
19027    Use char because int might match the return type of a GCC
19028    builtin and then its argument prototype would still apply.  */
19029 #ifdef __cplusplus
19030 extern "C"
19031 #endif
19032 char cabsf ();
19033 int
19034 main ()
19035 {
19036 return cabsf ();
19037   ;
19038   return 0;
19039 }
19040 _ACEOF
19041 if ac_fn_c_try_link "$LINENO"; then :
19042   ac_cv_lib_m_cabsf=yes
19043 else
19044   ac_cv_lib_m_cabsf=no
19045 fi
19046 rm -f core conftest.err conftest.$ac_objext \
19047     conftest$ac_exeext conftest.$ac_ext
19048 LIBS=$ac_check_lib_save_LIBS
19049 fi
19050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsf" >&5
19051 $as_echo "$ac_cv_lib_m_cabsf" >&6; }
19052 if test "x$ac_cv_lib_m_cabsf" = x""yes; then :
19053
19054 $as_echo "#define HAVE_CABSF 1" >>confdefs.h
19055
19056 fi
19057
19058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs in -lm" >&5
19059 $as_echo_n "checking for cabs in -lm... " >&6; }
19060 if test "${ac_cv_lib_m_cabs+set}" = set; then :
19061   $as_echo_n "(cached) " >&6
19062 else
19063   ac_check_lib_save_LIBS=$LIBS
19064 LIBS="-lm  $LIBS"
19065 if test x$gcc_no_link = xyes; then
19066   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19067 fi
19068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19069 /* end confdefs.h.  */
19070
19071 /* Override any GCC internal prototype to avoid an error.
19072    Use char because int might match the return type of a GCC
19073    builtin and then its argument prototype would still apply.  */
19074 #ifdef __cplusplus
19075 extern "C"
19076 #endif
19077 char cabs ();
19078 int
19079 main ()
19080 {
19081 return cabs ();
19082   ;
19083   return 0;
19084 }
19085 _ACEOF
19086 if ac_fn_c_try_link "$LINENO"; then :
19087   ac_cv_lib_m_cabs=yes
19088 else
19089   ac_cv_lib_m_cabs=no
19090 fi
19091 rm -f core conftest.err conftest.$ac_objext \
19092     conftest$ac_exeext conftest.$ac_ext
19093 LIBS=$ac_check_lib_save_LIBS
19094 fi
19095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabs" >&5
19096 $as_echo "$ac_cv_lib_m_cabs" >&6; }
19097 if test "x$ac_cv_lib_m_cabs" = x""yes; then :
19098
19099 $as_echo "#define HAVE_CABS 1" >>confdefs.h
19100
19101 fi
19102
19103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl in -lm" >&5
19104 $as_echo_n "checking for cabsl in -lm... " >&6; }
19105 if test "${ac_cv_lib_m_cabsl+set}" = set; then :
19106   $as_echo_n "(cached) " >&6
19107 else
19108   ac_check_lib_save_LIBS=$LIBS
19109 LIBS="-lm  $LIBS"
19110 if test x$gcc_no_link = xyes; then
19111   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19112 fi
19113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19114 /* end confdefs.h.  */
19115
19116 /* Override any GCC internal prototype to avoid an error.
19117    Use char because int might match the return type of a GCC
19118    builtin and then its argument prototype would still apply.  */
19119 #ifdef __cplusplus
19120 extern "C"
19121 #endif
19122 char cabsl ();
19123 int
19124 main ()
19125 {
19126 return cabsl ();
19127   ;
19128   return 0;
19129 }
19130 _ACEOF
19131 if ac_fn_c_try_link "$LINENO"; then :
19132   ac_cv_lib_m_cabsl=yes
19133 else
19134   ac_cv_lib_m_cabsl=no
19135 fi
19136 rm -f core conftest.err conftest.$ac_objext \
19137     conftest$ac_exeext conftest.$ac_ext
19138 LIBS=$ac_check_lib_save_LIBS
19139 fi
19140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsl" >&5
19141 $as_echo "$ac_cv_lib_m_cabsl" >&6; }
19142 if test "x$ac_cv_lib_m_cabsl" = x""yes; then :
19143
19144 $as_echo "#define HAVE_CABSL 1" >>confdefs.h
19145
19146 fi
19147
19148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf in -lm" >&5
19149 $as_echo_n "checking for floorf in -lm... " >&6; }
19150 if test "${ac_cv_lib_m_floorf+set}" = set; then :
19151   $as_echo_n "(cached) " >&6
19152 else
19153   ac_check_lib_save_LIBS=$LIBS
19154 LIBS="-lm  $LIBS"
19155 if test x$gcc_no_link = xyes; then
19156   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19157 fi
19158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19159 /* end confdefs.h.  */
19160
19161 /* Override any GCC internal prototype to avoid an error.
19162    Use char because int might match the return type of a GCC
19163    builtin and then its argument prototype would still apply.  */
19164 #ifdef __cplusplus
19165 extern "C"
19166 #endif
19167 char floorf ();
19168 int
19169 main ()
19170 {
19171 return floorf ();
19172   ;
19173   return 0;
19174 }
19175 _ACEOF
19176 if ac_fn_c_try_link "$LINENO"; then :
19177   ac_cv_lib_m_floorf=yes
19178 else
19179   ac_cv_lib_m_floorf=no
19180 fi
19181 rm -f core conftest.err conftest.$ac_objext \
19182     conftest$ac_exeext conftest.$ac_ext
19183 LIBS=$ac_check_lib_save_LIBS
19184 fi
19185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorf" >&5
19186 $as_echo "$ac_cv_lib_m_floorf" >&6; }
19187 if test "x$ac_cv_lib_m_floorf" = x""yes; then :
19188
19189 $as_echo "#define HAVE_FLOORF 1" >>confdefs.h
19190
19191 fi
19192
19193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
19194 $as_echo_n "checking for floor in -lm... " >&6; }
19195 if test "${ac_cv_lib_m_floor+set}" = set; then :
19196   $as_echo_n "(cached) " >&6
19197 else
19198   ac_check_lib_save_LIBS=$LIBS
19199 LIBS="-lm  $LIBS"
19200 if test x$gcc_no_link = xyes; then
19201   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19202 fi
19203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19204 /* end confdefs.h.  */
19205
19206 /* Override any GCC internal prototype to avoid an error.
19207    Use char because int might match the return type of a GCC
19208    builtin and then its argument prototype would still apply.  */
19209 #ifdef __cplusplus
19210 extern "C"
19211 #endif
19212 char floor ();
19213 int
19214 main ()
19215 {
19216 return floor ();
19217   ;
19218   return 0;
19219 }
19220 _ACEOF
19221 if ac_fn_c_try_link "$LINENO"; then :
19222   ac_cv_lib_m_floor=yes
19223 else
19224   ac_cv_lib_m_floor=no
19225 fi
19226 rm -f core conftest.err conftest.$ac_objext \
19227     conftest$ac_exeext conftest.$ac_ext
19228 LIBS=$ac_check_lib_save_LIBS
19229 fi
19230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
19231 $as_echo "$ac_cv_lib_m_floor" >&6; }
19232 if test "x$ac_cv_lib_m_floor" = x""yes; then :
19233
19234 $as_echo "#define HAVE_FLOOR 1" >>confdefs.h
19235
19236 fi
19237
19238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl in -lm" >&5
19239 $as_echo_n "checking for floorl in -lm... " >&6; }
19240 if test "${ac_cv_lib_m_floorl+set}" = set; then :
19241   $as_echo_n "(cached) " >&6
19242 else
19243   ac_check_lib_save_LIBS=$LIBS
19244 LIBS="-lm  $LIBS"
19245 if test x$gcc_no_link = xyes; then
19246   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19247 fi
19248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19249 /* end confdefs.h.  */
19250
19251 /* Override any GCC internal prototype to avoid an error.
19252    Use char because int might match the return type of a GCC
19253    builtin and then its argument prototype would still apply.  */
19254 #ifdef __cplusplus
19255 extern "C"
19256 #endif
19257 char floorl ();
19258 int
19259 main ()
19260 {
19261 return floorl ();
19262   ;
19263   return 0;
19264 }
19265 _ACEOF
19266 if ac_fn_c_try_link "$LINENO"; then :
19267   ac_cv_lib_m_floorl=yes
19268 else
19269   ac_cv_lib_m_floorl=no
19270 fi
19271 rm -f core conftest.err conftest.$ac_objext \
19272     conftest$ac_exeext conftest.$ac_ext
19273 LIBS=$ac_check_lib_save_LIBS
19274 fi
19275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorl" >&5
19276 $as_echo "$ac_cv_lib_m_floorl" >&6; }
19277 if test "x$ac_cv_lib_m_floorl" = x""yes; then :
19278
19279 $as_echo "#define HAVE_FLOORL 1" >>confdefs.h
19280
19281 fi
19282
19283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf in -lm" >&5
19284 $as_echo_n "checking for fmodf in -lm... " >&6; }
19285 if test "${ac_cv_lib_m_fmodf+set}" = set; then :
19286   $as_echo_n "(cached) " >&6
19287 else
19288   ac_check_lib_save_LIBS=$LIBS
19289 LIBS="-lm  $LIBS"
19290 if test x$gcc_no_link = xyes; then
19291   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19292 fi
19293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19294 /* end confdefs.h.  */
19295
19296 /* Override any GCC internal prototype to avoid an error.
19297    Use char because int might match the return type of a GCC
19298    builtin and then its argument prototype would still apply.  */
19299 #ifdef __cplusplus
19300 extern "C"
19301 #endif
19302 char fmodf ();
19303 int
19304 main ()
19305 {
19306 return fmodf ();
19307   ;
19308   return 0;
19309 }
19310 _ACEOF
19311 if ac_fn_c_try_link "$LINENO"; then :
19312   ac_cv_lib_m_fmodf=yes
19313 else
19314   ac_cv_lib_m_fmodf=no
19315 fi
19316 rm -f core conftest.err conftest.$ac_objext \
19317     conftest$ac_exeext conftest.$ac_ext
19318 LIBS=$ac_check_lib_save_LIBS
19319 fi
19320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodf" >&5
19321 $as_echo "$ac_cv_lib_m_fmodf" >&6; }
19322 if test "x$ac_cv_lib_m_fmodf" = x""yes; then :
19323
19324 $as_echo "#define HAVE_FMODF 1" >>confdefs.h
19325
19326 fi
19327
19328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5
19329 $as_echo_n "checking for fmod in -lm... " >&6; }
19330 if test "${ac_cv_lib_m_fmod+set}" = set; then :
19331   $as_echo_n "(cached) " >&6
19332 else
19333   ac_check_lib_save_LIBS=$LIBS
19334 LIBS="-lm  $LIBS"
19335 if test x$gcc_no_link = xyes; then
19336   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19337 fi
19338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19339 /* end confdefs.h.  */
19340
19341 /* Override any GCC internal prototype to avoid an error.
19342    Use char because int might match the return type of a GCC
19343    builtin and then its argument prototype would still apply.  */
19344 #ifdef __cplusplus
19345 extern "C"
19346 #endif
19347 char fmod ();
19348 int
19349 main ()
19350 {
19351 return fmod ();
19352   ;
19353   return 0;
19354 }
19355 _ACEOF
19356 if ac_fn_c_try_link "$LINENO"; then :
19357   ac_cv_lib_m_fmod=yes
19358 else
19359   ac_cv_lib_m_fmod=no
19360 fi
19361 rm -f core conftest.err conftest.$ac_objext \
19362     conftest$ac_exeext conftest.$ac_ext
19363 LIBS=$ac_check_lib_save_LIBS
19364 fi
19365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5
19366 $as_echo "$ac_cv_lib_m_fmod" >&6; }
19367 if test "x$ac_cv_lib_m_fmod" = x""yes; then :
19368
19369 $as_echo "#define HAVE_FMOD 1" >>confdefs.h
19370
19371 fi
19372
19373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl in -lm" >&5
19374 $as_echo_n "checking for fmodl in -lm... " >&6; }
19375 if test "${ac_cv_lib_m_fmodl+set}" = set; then :
19376   $as_echo_n "(cached) " >&6
19377 else
19378   ac_check_lib_save_LIBS=$LIBS
19379 LIBS="-lm  $LIBS"
19380 if test x$gcc_no_link = xyes; then
19381   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19382 fi
19383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19384 /* end confdefs.h.  */
19385
19386 /* Override any GCC internal prototype to avoid an error.
19387    Use char because int might match the return type of a GCC
19388    builtin and then its argument prototype would still apply.  */
19389 #ifdef __cplusplus
19390 extern "C"
19391 #endif
19392 char fmodl ();
19393 int
19394 main ()
19395 {
19396 return fmodl ();
19397   ;
19398   return 0;
19399 }
19400 _ACEOF
19401 if ac_fn_c_try_link "$LINENO"; then :
19402   ac_cv_lib_m_fmodl=yes
19403 else
19404   ac_cv_lib_m_fmodl=no
19405 fi
19406 rm -f core conftest.err conftest.$ac_objext \
19407     conftest$ac_exeext conftest.$ac_ext
19408 LIBS=$ac_check_lib_save_LIBS
19409 fi
19410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodl" >&5
19411 $as_echo "$ac_cv_lib_m_fmodl" >&6; }
19412 if test "x$ac_cv_lib_m_fmodl" = x""yes; then :
19413
19414 $as_echo "#define HAVE_FMODL 1" >>confdefs.h
19415
19416 fi
19417
19418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf in -lm" >&5
19419 $as_echo_n "checking for frexpf in -lm... " >&6; }
19420 if test "${ac_cv_lib_m_frexpf+set}" = set; then :
19421   $as_echo_n "(cached) " >&6
19422 else
19423   ac_check_lib_save_LIBS=$LIBS
19424 LIBS="-lm  $LIBS"
19425 if test x$gcc_no_link = xyes; then
19426   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19427 fi
19428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19429 /* end confdefs.h.  */
19430
19431 /* Override any GCC internal prototype to avoid an error.
19432    Use char because int might match the return type of a GCC
19433    builtin and then its argument prototype would still apply.  */
19434 #ifdef __cplusplus
19435 extern "C"
19436 #endif
19437 char frexpf ();
19438 int
19439 main ()
19440 {
19441 return frexpf ();
19442   ;
19443   return 0;
19444 }
19445 _ACEOF
19446 if ac_fn_c_try_link "$LINENO"; then :
19447   ac_cv_lib_m_frexpf=yes
19448 else
19449   ac_cv_lib_m_frexpf=no
19450 fi
19451 rm -f core conftest.err conftest.$ac_objext \
19452     conftest$ac_exeext conftest.$ac_ext
19453 LIBS=$ac_check_lib_save_LIBS
19454 fi
19455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpf" >&5
19456 $as_echo "$ac_cv_lib_m_frexpf" >&6; }
19457 if test "x$ac_cv_lib_m_frexpf" = x""yes; then :
19458
19459 $as_echo "#define HAVE_FREXPF 1" >>confdefs.h
19460
19461 fi
19462
19463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp in -lm" >&5
19464 $as_echo_n "checking for frexp in -lm... " >&6; }
19465 if test "${ac_cv_lib_m_frexp+set}" = set; then :
19466   $as_echo_n "(cached) " >&6
19467 else
19468   ac_check_lib_save_LIBS=$LIBS
19469 LIBS="-lm  $LIBS"
19470 if test x$gcc_no_link = xyes; then
19471   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19472 fi
19473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19474 /* end confdefs.h.  */
19475
19476 /* Override any GCC internal prototype to avoid an error.
19477    Use char because int might match the return type of a GCC
19478    builtin and then its argument prototype would still apply.  */
19479 #ifdef __cplusplus
19480 extern "C"
19481 #endif
19482 char frexp ();
19483 int
19484 main ()
19485 {
19486 return frexp ();
19487   ;
19488   return 0;
19489 }
19490 _ACEOF
19491 if ac_fn_c_try_link "$LINENO"; then :
19492   ac_cv_lib_m_frexp=yes
19493 else
19494   ac_cv_lib_m_frexp=no
19495 fi
19496 rm -f core conftest.err conftest.$ac_objext \
19497     conftest$ac_exeext conftest.$ac_ext
19498 LIBS=$ac_check_lib_save_LIBS
19499 fi
19500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexp" >&5
19501 $as_echo "$ac_cv_lib_m_frexp" >&6; }
19502 if test "x$ac_cv_lib_m_frexp" = x""yes; then :
19503
19504 $as_echo "#define HAVE_FREXP 1" >>confdefs.h
19505
19506 fi
19507
19508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl in -lm" >&5
19509 $as_echo_n "checking for frexpl in -lm... " >&6; }
19510 if test "${ac_cv_lib_m_frexpl+set}" = set; then :
19511   $as_echo_n "(cached) " >&6
19512 else
19513   ac_check_lib_save_LIBS=$LIBS
19514 LIBS="-lm  $LIBS"
19515 if test x$gcc_no_link = xyes; then
19516   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19517 fi
19518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19519 /* end confdefs.h.  */
19520
19521 /* Override any GCC internal prototype to avoid an error.
19522    Use char because int might match the return type of a GCC
19523    builtin and then its argument prototype would still apply.  */
19524 #ifdef __cplusplus
19525 extern "C"
19526 #endif
19527 char frexpl ();
19528 int
19529 main ()
19530 {
19531 return frexpl ();
19532   ;
19533   return 0;
19534 }
19535 _ACEOF
19536 if ac_fn_c_try_link "$LINENO"; then :
19537   ac_cv_lib_m_frexpl=yes
19538 else
19539   ac_cv_lib_m_frexpl=no
19540 fi
19541 rm -f core conftest.err conftest.$ac_objext \
19542     conftest$ac_exeext conftest.$ac_ext
19543 LIBS=$ac_check_lib_save_LIBS
19544 fi
19545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpl" >&5
19546 $as_echo "$ac_cv_lib_m_frexpl" >&6; }
19547 if test "x$ac_cv_lib_m_frexpl" = x""yes; then :
19548
19549 $as_echo "#define HAVE_FREXPL 1" >>confdefs.h
19550
19551 fi
19552
19553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf in -lm" >&5
19554 $as_echo_n "checking for hypotf in -lm... " >&6; }
19555 if test "${ac_cv_lib_m_hypotf+set}" = set; then :
19556   $as_echo_n "(cached) " >&6
19557 else
19558   ac_check_lib_save_LIBS=$LIBS
19559 LIBS="-lm  $LIBS"
19560 if test x$gcc_no_link = xyes; then
19561   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19562 fi
19563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19564 /* end confdefs.h.  */
19565
19566 /* Override any GCC internal prototype to avoid an error.
19567    Use char because int might match the return type of a GCC
19568    builtin and then its argument prototype would still apply.  */
19569 #ifdef __cplusplus
19570 extern "C"
19571 #endif
19572 char hypotf ();
19573 int
19574 main ()
19575 {
19576 return hypotf ();
19577   ;
19578   return 0;
19579 }
19580 _ACEOF
19581 if ac_fn_c_try_link "$LINENO"; then :
19582   ac_cv_lib_m_hypotf=yes
19583 else
19584   ac_cv_lib_m_hypotf=no
19585 fi
19586 rm -f core conftest.err conftest.$ac_objext \
19587     conftest$ac_exeext conftest.$ac_ext
19588 LIBS=$ac_check_lib_save_LIBS
19589 fi
19590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotf" >&5
19591 $as_echo "$ac_cv_lib_m_hypotf" >&6; }
19592 if test "x$ac_cv_lib_m_hypotf" = x""yes; then :
19593
19594 $as_echo "#define HAVE_HYPOTF 1" >>confdefs.h
19595
19596 fi
19597
19598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5
19599 $as_echo_n "checking for hypot in -lm... " >&6; }
19600 if test "${ac_cv_lib_m_hypot+set}" = set; then :
19601   $as_echo_n "(cached) " >&6
19602 else
19603   ac_check_lib_save_LIBS=$LIBS
19604 LIBS="-lm  $LIBS"
19605 if test x$gcc_no_link = xyes; then
19606   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19607 fi
19608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19609 /* end confdefs.h.  */
19610
19611 /* Override any GCC internal prototype to avoid an error.
19612    Use char because int might match the return type of a GCC
19613    builtin and then its argument prototype would still apply.  */
19614 #ifdef __cplusplus
19615 extern "C"
19616 #endif
19617 char hypot ();
19618 int
19619 main ()
19620 {
19621 return hypot ();
19622   ;
19623   return 0;
19624 }
19625 _ACEOF
19626 if ac_fn_c_try_link "$LINENO"; then :
19627   ac_cv_lib_m_hypot=yes
19628 else
19629   ac_cv_lib_m_hypot=no
19630 fi
19631 rm -f core conftest.err conftest.$ac_objext \
19632     conftest$ac_exeext conftest.$ac_ext
19633 LIBS=$ac_check_lib_save_LIBS
19634 fi
19635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5
19636 $as_echo "$ac_cv_lib_m_hypot" >&6; }
19637 if test "x$ac_cv_lib_m_hypot" = x""yes; then :
19638
19639 $as_echo "#define HAVE_HYPOT 1" >>confdefs.h
19640
19641 fi
19642
19643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl in -lm" >&5
19644 $as_echo_n "checking for hypotl in -lm... " >&6; }
19645 if test "${ac_cv_lib_m_hypotl+set}" = set; then :
19646   $as_echo_n "(cached) " >&6
19647 else
19648   ac_check_lib_save_LIBS=$LIBS
19649 LIBS="-lm  $LIBS"
19650 if test x$gcc_no_link = xyes; then
19651   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19652 fi
19653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19654 /* end confdefs.h.  */
19655
19656 /* Override any GCC internal prototype to avoid an error.
19657    Use char because int might match the return type of a GCC
19658    builtin and then its argument prototype would still apply.  */
19659 #ifdef __cplusplus
19660 extern "C"
19661 #endif
19662 char hypotl ();
19663 int
19664 main ()
19665 {
19666 return hypotl ();
19667   ;
19668   return 0;
19669 }
19670 _ACEOF
19671 if ac_fn_c_try_link "$LINENO"; then :
19672   ac_cv_lib_m_hypotl=yes
19673 else
19674   ac_cv_lib_m_hypotl=no
19675 fi
19676 rm -f core conftest.err conftest.$ac_objext \
19677     conftest$ac_exeext conftest.$ac_ext
19678 LIBS=$ac_check_lib_save_LIBS
19679 fi
19680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotl" >&5
19681 $as_echo "$ac_cv_lib_m_hypotl" >&6; }
19682 if test "x$ac_cv_lib_m_hypotl" = x""yes; then :
19683
19684 $as_echo "#define HAVE_HYPOTL 1" >>confdefs.h
19685
19686 fi
19687
19688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf in -lm" >&5
19689 $as_echo_n "checking for ldexpf in -lm... " >&6; }
19690 if test "${ac_cv_lib_m_ldexpf+set}" = set; then :
19691   $as_echo_n "(cached) " >&6
19692 else
19693   ac_check_lib_save_LIBS=$LIBS
19694 LIBS="-lm  $LIBS"
19695 if test x$gcc_no_link = xyes; then
19696   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19697 fi
19698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19699 /* end confdefs.h.  */
19700
19701 /* Override any GCC internal prototype to avoid an error.
19702    Use char because int might match the return type of a GCC
19703    builtin and then its argument prototype would still apply.  */
19704 #ifdef __cplusplus
19705 extern "C"
19706 #endif
19707 char ldexpf ();
19708 int
19709 main ()
19710 {
19711 return ldexpf ();
19712   ;
19713   return 0;
19714 }
19715 _ACEOF
19716 if ac_fn_c_try_link "$LINENO"; then :
19717   ac_cv_lib_m_ldexpf=yes
19718 else
19719   ac_cv_lib_m_ldexpf=no
19720 fi
19721 rm -f core conftest.err conftest.$ac_objext \
19722     conftest$ac_exeext conftest.$ac_ext
19723 LIBS=$ac_check_lib_save_LIBS
19724 fi
19725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpf" >&5
19726 $as_echo "$ac_cv_lib_m_ldexpf" >&6; }
19727 if test "x$ac_cv_lib_m_ldexpf" = x""yes; then :
19728
19729 $as_echo "#define HAVE_LDEXPF 1" >>confdefs.h
19730
19731 fi
19732
19733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp in -lm" >&5
19734 $as_echo_n "checking for ldexp in -lm... " >&6; }
19735 if test "${ac_cv_lib_m_ldexp+set}" = set; then :
19736   $as_echo_n "(cached) " >&6
19737 else
19738   ac_check_lib_save_LIBS=$LIBS
19739 LIBS="-lm  $LIBS"
19740 if test x$gcc_no_link = xyes; then
19741   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19742 fi
19743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19744 /* end confdefs.h.  */
19745
19746 /* Override any GCC internal prototype to avoid an error.
19747    Use char because int might match the return type of a GCC
19748    builtin and then its argument prototype would still apply.  */
19749 #ifdef __cplusplus
19750 extern "C"
19751 #endif
19752 char ldexp ();
19753 int
19754 main ()
19755 {
19756 return ldexp ();
19757   ;
19758   return 0;
19759 }
19760 _ACEOF
19761 if ac_fn_c_try_link "$LINENO"; then :
19762   ac_cv_lib_m_ldexp=yes
19763 else
19764   ac_cv_lib_m_ldexp=no
19765 fi
19766 rm -f core conftest.err conftest.$ac_objext \
19767     conftest$ac_exeext conftest.$ac_ext
19768 LIBS=$ac_check_lib_save_LIBS
19769 fi
19770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexp" >&5
19771 $as_echo "$ac_cv_lib_m_ldexp" >&6; }
19772 if test "x$ac_cv_lib_m_ldexp" = x""yes; then :
19773
19774 $as_echo "#define HAVE_LDEXP 1" >>confdefs.h
19775
19776 fi
19777
19778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl in -lm" >&5
19779 $as_echo_n "checking for ldexpl in -lm... " >&6; }
19780 if test "${ac_cv_lib_m_ldexpl+set}" = set; then :
19781   $as_echo_n "(cached) " >&6
19782 else
19783   ac_check_lib_save_LIBS=$LIBS
19784 LIBS="-lm  $LIBS"
19785 if test x$gcc_no_link = xyes; then
19786   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19787 fi
19788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19789 /* end confdefs.h.  */
19790
19791 /* Override any GCC internal prototype to avoid an error.
19792    Use char because int might match the return type of a GCC
19793    builtin and then its argument prototype would still apply.  */
19794 #ifdef __cplusplus
19795 extern "C"
19796 #endif
19797 char ldexpl ();
19798 int
19799 main ()
19800 {
19801 return ldexpl ();
19802   ;
19803   return 0;
19804 }
19805 _ACEOF
19806 if ac_fn_c_try_link "$LINENO"; then :
19807   ac_cv_lib_m_ldexpl=yes
19808 else
19809   ac_cv_lib_m_ldexpl=no
19810 fi
19811 rm -f core conftest.err conftest.$ac_objext \
19812     conftest$ac_exeext conftest.$ac_ext
19813 LIBS=$ac_check_lib_save_LIBS
19814 fi
19815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpl" >&5
19816 $as_echo "$ac_cv_lib_m_ldexpl" >&6; }
19817 if test "x$ac_cv_lib_m_ldexpl" = x""yes; then :
19818
19819 $as_echo "#define HAVE_LDEXPL 1" >>confdefs.h
19820
19821 fi
19822
19823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf in -lm" >&5
19824 $as_echo_n "checking for logf in -lm... " >&6; }
19825 if test "${ac_cv_lib_m_logf+set}" = set; then :
19826   $as_echo_n "(cached) " >&6
19827 else
19828   ac_check_lib_save_LIBS=$LIBS
19829 LIBS="-lm  $LIBS"
19830 if test x$gcc_no_link = xyes; then
19831   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19832 fi
19833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19834 /* end confdefs.h.  */
19835
19836 /* Override any GCC internal prototype to avoid an error.
19837    Use char because int might match the return type of a GCC
19838    builtin and then its argument prototype would still apply.  */
19839 #ifdef __cplusplus
19840 extern "C"
19841 #endif
19842 char logf ();
19843 int
19844 main ()
19845 {
19846 return logf ();
19847   ;
19848   return 0;
19849 }
19850 _ACEOF
19851 if ac_fn_c_try_link "$LINENO"; then :
19852   ac_cv_lib_m_logf=yes
19853 else
19854   ac_cv_lib_m_logf=no
19855 fi
19856 rm -f core conftest.err conftest.$ac_objext \
19857     conftest$ac_exeext conftest.$ac_ext
19858 LIBS=$ac_check_lib_save_LIBS
19859 fi
19860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logf" >&5
19861 $as_echo "$ac_cv_lib_m_logf" >&6; }
19862 if test "x$ac_cv_lib_m_logf" = x""yes; then :
19863
19864 $as_echo "#define HAVE_LOGF 1" >>confdefs.h
19865
19866 fi
19867
19868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log in -lm" >&5
19869 $as_echo_n "checking for log in -lm... " >&6; }
19870 if test "${ac_cv_lib_m_log+set}" = set; then :
19871   $as_echo_n "(cached) " >&6
19872 else
19873   ac_check_lib_save_LIBS=$LIBS
19874 LIBS="-lm  $LIBS"
19875 if test x$gcc_no_link = xyes; then
19876   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19877 fi
19878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19879 /* end confdefs.h.  */
19880
19881 /* Override any GCC internal prototype to avoid an error.
19882    Use char because int might match the return type of a GCC
19883    builtin and then its argument prototype would still apply.  */
19884 #ifdef __cplusplus
19885 extern "C"
19886 #endif
19887 char log ();
19888 int
19889 main ()
19890 {
19891 return log ();
19892   ;
19893   return 0;
19894 }
19895 _ACEOF
19896 if ac_fn_c_try_link "$LINENO"; then :
19897   ac_cv_lib_m_log=yes
19898 else
19899   ac_cv_lib_m_log=no
19900 fi
19901 rm -f core conftest.err conftest.$ac_objext \
19902     conftest$ac_exeext conftest.$ac_ext
19903 LIBS=$ac_check_lib_save_LIBS
19904 fi
19905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log" >&5
19906 $as_echo "$ac_cv_lib_m_log" >&6; }
19907 if test "x$ac_cv_lib_m_log" = x""yes; then :
19908
19909 $as_echo "#define HAVE_LOG 1" >>confdefs.h
19910
19911 fi
19912
19913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl in -lm" >&5
19914 $as_echo_n "checking for logl in -lm... " >&6; }
19915 if test "${ac_cv_lib_m_logl+set}" = set; then :
19916   $as_echo_n "(cached) " >&6
19917 else
19918   ac_check_lib_save_LIBS=$LIBS
19919 LIBS="-lm  $LIBS"
19920 if test x$gcc_no_link = xyes; then
19921   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19922 fi
19923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19924 /* end confdefs.h.  */
19925
19926 /* Override any GCC internal prototype to avoid an error.
19927    Use char because int might match the return type of a GCC
19928    builtin and then its argument prototype would still apply.  */
19929 #ifdef __cplusplus
19930 extern "C"
19931 #endif
19932 char logl ();
19933 int
19934 main ()
19935 {
19936 return logl ();
19937   ;
19938   return 0;
19939 }
19940 _ACEOF
19941 if ac_fn_c_try_link "$LINENO"; then :
19942   ac_cv_lib_m_logl=yes
19943 else
19944   ac_cv_lib_m_logl=no
19945 fi
19946 rm -f core conftest.err conftest.$ac_objext \
19947     conftest$ac_exeext conftest.$ac_ext
19948 LIBS=$ac_check_lib_save_LIBS
19949 fi
19950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logl" >&5
19951 $as_echo "$ac_cv_lib_m_logl" >&6; }
19952 if test "x$ac_cv_lib_m_logl" = x""yes; then :
19953
19954 $as_echo "#define HAVE_LOGL 1" >>confdefs.h
19955
19956 fi
19957
19958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf in -lm" >&5
19959 $as_echo_n "checking for clogf in -lm... " >&6; }
19960 if test "${ac_cv_lib_m_clogf+set}" = set; then :
19961   $as_echo_n "(cached) " >&6
19962 else
19963   ac_check_lib_save_LIBS=$LIBS
19964 LIBS="-lm  $LIBS"
19965 if test x$gcc_no_link = xyes; then
19966   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19967 fi
19968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19969 /* end confdefs.h.  */
19970
19971 /* Override any GCC internal prototype to avoid an error.
19972    Use char because int might match the return type of a GCC
19973    builtin and then its argument prototype would still apply.  */
19974 #ifdef __cplusplus
19975 extern "C"
19976 #endif
19977 char clogf ();
19978 int
19979 main ()
19980 {
19981 return clogf ();
19982   ;
19983   return 0;
19984 }
19985 _ACEOF
19986 if ac_fn_c_try_link "$LINENO"; then :
19987   ac_cv_lib_m_clogf=yes
19988 else
19989   ac_cv_lib_m_clogf=no
19990 fi
19991 rm -f core conftest.err conftest.$ac_objext \
19992     conftest$ac_exeext conftest.$ac_ext
19993 LIBS=$ac_check_lib_save_LIBS
19994 fi
19995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogf" >&5
19996 $as_echo "$ac_cv_lib_m_clogf" >&6; }
19997 if test "x$ac_cv_lib_m_clogf" = x""yes; then :
19998
19999 $as_echo "#define HAVE_CLOGF 1" >>confdefs.h
20000
20001 fi
20002
20003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog in -lm" >&5
20004 $as_echo_n "checking for clog in -lm... " >&6; }
20005 if test "${ac_cv_lib_m_clog+set}" = set; then :
20006   $as_echo_n "(cached) " >&6
20007 else
20008   ac_check_lib_save_LIBS=$LIBS
20009 LIBS="-lm  $LIBS"
20010 if test x$gcc_no_link = xyes; then
20011   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20012 fi
20013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20014 /* end confdefs.h.  */
20015
20016 /* Override any GCC internal prototype to avoid an error.
20017    Use char because int might match the return type of a GCC
20018    builtin and then its argument prototype would still apply.  */
20019 #ifdef __cplusplus
20020 extern "C"
20021 #endif
20022 char clog ();
20023 int
20024 main ()
20025 {
20026 return clog ();
20027   ;
20028   return 0;
20029 }
20030 _ACEOF
20031 if ac_fn_c_try_link "$LINENO"; then :
20032   ac_cv_lib_m_clog=yes
20033 else
20034   ac_cv_lib_m_clog=no
20035 fi
20036 rm -f core conftest.err conftest.$ac_objext \
20037     conftest$ac_exeext conftest.$ac_ext
20038 LIBS=$ac_check_lib_save_LIBS
20039 fi
20040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog" >&5
20041 $as_echo "$ac_cv_lib_m_clog" >&6; }
20042 if test "x$ac_cv_lib_m_clog" = x""yes; then :
20043
20044 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
20045
20046 fi
20047
20048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl in -lm" >&5
20049 $as_echo_n "checking for clogl in -lm... " >&6; }
20050 if test "${ac_cv_lib_m_clogl+set}" = set; then :
20051   $as_echo_n "(cached) " >&6
20052 else
20053   ac_check_lib_save_LIBS=$LIBS
20054 LIBS="-lm  $LIBS"
20055 if test x$gcc_no_link = xyes; then
20056   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20057 fi
20058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20059 /* end confdefs.h.  */
20060
20061 /* Override any GCC internal prototype to avoid an error.
20062    Use char because int might match the return type of a GCC
20063    builtin and then its argument prototype would still apply.  */
20064 #ifdef __cplusplus
20065 extern "C"
20066 #endif
20067 char clogl ();
20068 int
20069 main ()
20070 {
20071 return clogl ();
20072   ;
20073   return 0;
20074 }
20075 _ACEOF
20076 if ac_fn_c_try_link "$LINENO"; then :
20077   ac_cv_lib_m_clogl=yes
20078 else
20079   ac_cv_lib_m_clogl=no
20080 fi
20081 rm -f core conftest.err conftest.$ac_objext \
20082     conftest$ac_exeext conftest.$ac_ext
20083 LIBS=$ac_check_lib_save_LIBS
20084 fi
20085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogl" >&5
20086 $as_echo "$ac_cv_lib_m_clogl" >&6; }
20087 if test "x$ac_cv_lib_m_clogl" = x""yes; then :
20088
20089 $as_echo "#define HAVE_CLOGL 1" >>confdefs.h
20090
20091 fi
20092
20093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f in -lm" >&5
20094 $as_echo_n "checking for log10f in -lm... " >&6; }
20095 if test "${ac_cv_lib_m_log10f+set}" = set; then :
20096   $as_echo_n "(cached) " >&6
20097 else
20098   ac_check_lib_save_LIBS=$LIBS
20099 LIBS="-lm  $LIBS"
20100 if test x$gcc_no_link = xyes; then
20101   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20102 fi
20103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20104 /* end confdefs.h.  */
20105
20106 /* Override any GCC internal prototype to avoid an error.
20107    Use char because int might match the return type of a GCC
20108    builtin and then its argument prototype would still apply.  */
20109 #ifdef __cplusplus
20110 extern "C"
20111 #endif
20112 char log10f ();
20113 int
20114 main ()
20115 {
20116 return log10f ();
20117   ;
20118   return 0;
20119 }
20120 _ACEOF
20121 if ac_fn_c_try_link "$LINENO"; then :
20122   ac_cv_lib_m_log10f=yes
20123 else
20124   ac_cv_lib_m_log10f=no
20125 fi
20126 rm -f core conftest.err conftest.$ac_objext \
20127     conftest$ac_exeext conftest.$ac_ext
20128 LIBS=$ac_check_lib_save_LIBS
20129 fi
20130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10f" >&5
20131 $as_echo "$ac_cv_lib_m_log10f" >&6; }
20132 if test "x$ac_cv_lib_m_log10f" = x""yes; then :
20133
20134 $as_echo "#define HAVE_LOG10F 1" >>confdefs.h
20135
20136 fi
20137
20138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5
20139 $as_echo_n "checking for log10 in -lm... " >&6; }
20140 if test "${ac_cv_lib_m_log10+set}" = set; then :
20141   $as_echo_n "(cached) " >&6
20142 else
20143   ac_check_lib_save_LIBS=$LIBS
20144 LIBS="-lm  $LIBS"
20145 if test x$gcc_no_link = xyes; then
20146   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20147 fi
20148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20149 /* end confdefs.h.  */
20150
20151 /* Override any GCC internal prototype to avoid an error.
20152    Use char because int might match the return type of a GCC
20153    builtin and then its argument prototype would still apply.  */
20154 #ifdef __cplusplus
20155 extern "C"
20156 #endif
20157 char log10 ();
20158 int
20159 main ()
20160 {
20161 return log10 ();
20162   ;
20163   return 0;
20164 }
20165 _ACEOF
20166 if ac_fn_c_try_link "$LINENO"; then :
20167   ac_cv_lib_m_log10=yes
20168 else
20169   ac_cv_lib_m_log10=no
20170 fi
20171 rm -f core conftest.err conftest.$ac_objext \
20172     conftest$ac_exeext conftest.$ac_ext
20173 LIBS=$ac_check_lib_save_LIBS
20174 fi
20175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5
20176 $as_echo "$ac_cv_lib_m_log10" >&6; }
20177 if test "x$ac_cv_lib_m_log10" = x""yes; then :
20178
20179 $as_echo "#define HAVE_LOG10 1" >>confdefs.h
20180
20181 fi
20182
20183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l in -lm" >&5
20184 $as_echo_n "checking for log10l in -lm... " >&6; }
20185 if test "${ac_cv_lib_m_log10l+set}" = set; then :
20186   $as_echo_n "(cached) " >&6
20187 else
20188   ac_check_lib_save_LIBS=$LIBS
20189 LIBS="-lm  $LIBS"
20190 if test x$gcc_no_link = xyes; then
20191   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20192 fi
20193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20194 /* end confdefs.h.  */
20195
20196 /* Override any GCC internal prototype to avoid an error.
20197    Use char because int might match the return type of a GCC
20198    builtin and then its argument prototype would still apply.  */
20199 #ifdef __cplusplus
20200 extern "C"
20201 #endif
20202 char log10l ();
20203 int
20204 main ()
20205 {
20206 return log10l ();
20207   ;
20208   return 0;
20209 }
20210 _ACEOF
20211 if ac_fn_c_try_link "$LINENO"; then :
20212   ac_cv_lib_m_log10l=yes
20213 else
20214   ac_cv_lib_m_log10l=no
20215 fi
20216 rm -f core conftest.err conftest.$ac_objext \
20217     conftest$ac_exeext conftest.$ac_ext
20218 LIBS=$ac_check_lib_save_LIBS
20219 fi
20220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10l" >&5
20221 $as_echo "$ac_cv_lib_m_log10l" >&6; }
20222 if test "x$ac_cv_lib_m_log10l" = x""yes; then :
20223
20224 $as_echo "#define HAVE_LOG10L 1" >>confdefs.h
20225
20226 fi
20227
20228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f in -lm" >&5
20229 $as_echo_n "checking for clog10f in -lm... " >&6; }
20230 if test "${ac_cv_lib_m_clog10f+set}" = set; then :
20231   $as_echo_n "(cached) " >&6
20232 else
20233   ac_check_lib_save_LIBS=$LIBS
20234 LIBS="-lm  $LIBS"
20235 if test x$gcc_no_link = xyes; then
20236   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20237 fi
20238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20239 /* end confdefs.h.  */
20240
20241 /* Override any GCC internal prototype to avoid an error.
20242    Use char because int might match the return type of a GCC
20243    builtin and then its argument prototype would still apply.  */
20244 #ifdef __cplusplus
20245 extern "C"
20246 #endif
20247 char clog10f ();
20248 int
20249 main ()
20250 {
20251 return clog10f ();
20252   ;
20253   return 0;
20254 }
20255 _ACEOF
20256 if ac_fn_c_try_link "$LINENO"; then :
20257   ac_cv_lib_m_clog10f=yes
20258 else
20259   ac_cv_lib_m_clog10f=no
20260 fi
20261 rm -f core conftest.err conftest.$ac_objext \
20262     conftest$ac_exeext conftest.$ac_ext
20263 LIBS=$ac_check_lib_save_LIBS
20264 fi
20265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10f" >&5
20266 $as_echo "$ac_cv_lib_m_clog10f" >&6; }
20267 if test "x$ac_cv_lib_m_clog10f" = x""yes; then :
20268
20269 $as_echo "#define HAVE_CLOG10F 1" >>confdefs.h
20270
20271 fi
20272
20273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10 in -lm" >&5
20274 $as_echo_n "checking for clog10 in -lm... " >&6; }
20275 if test "${ac_cv_lib_m_clog10+set}" = set; then :
20276   $as_echo_n "(cached) " >&6
20277 else
20278   ac_check_lib_save_LIBS=$LIBS
20279 LIBS="-lm  $LIBS"
20280 if test x$gcc_no_link = xyes; then
20281   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20282 fi
20283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20284 /* end confdefs.h.  */
20285
20286 /* Override any GCC internal prototype to avoid an error.
20287    Use char because int might match the return type of a GCC
20288    builtin and then its argument prototype would still apply.  */
20289 #ifdef __cplusplus
20290 extern "C"
20291 #endif
20292 char clog10 ();
20293 int
20294 main ()
20295 {
20296 return clog10 ();
20297   ;
20298   return 0;
20299 }
20300 _ACEOF
20301 if ac_fn_c_try_link "$LINENO"; then :
20302   ac_cv_lib_m_clog10=yes
20303 else
20304   ac_cv_lib_m_clog10=no
20305 fi
20306 rm -f core conftest.err conftest.$ac_objext \
20307     conftest$ac_exeext conftest.$ac_ext
20308 LIBS=$ac_check_lib_save_LIBS
20309 fi
20310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10" >&5
20311 $as_echo "$ac_cv_lib_m_clog10" >&6; }
20312 if test "x$ac_cv_lib_m_clog10" = x""yes; then :
20313
20314 $as_echo "#define HAVE_CLOG10 1" >>confdefs.h
20315
20316 fi
20317
20318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l in -lm" >&5
20319 $as_echo_n "checking for clog10l in -lm... " >&6; }
20320 if test "${ac_cv_lib_m_clog10l+set}" = set; then :
20321   $as_echo_n "(cached) " >&6
20322 else
20323   ac_check_lib_save_LIBS=$LIBS
20324 LIBS="-lm  $LIBS"
20325 if test x$gcc_no_link = xyes; then
20326   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20327 fi
20328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20329 /* end confdefs.h.  */
20330
20331 /* Override any GCC internal prototype to avoid an error.
20332    Use char because int might match the return type of a GCC
20333    builtin and then its argument prototype would still apply.  */
20334 #ifdef __cplusplus
20335 extern "C"
20336 #endif
20337 char clog10l ();
20338 int
20339 main ()
20340 {
20341 return clog10l ();
20342   ;
20343   return 0;
20344 }
20345 _ACEOF
20346 if ac_fn_c_try_link "$LINENO"; then :
20347   ac_cv_lib_m_clog10l=yes
20348 else
20349   ac_cv_lib_m_clog10l=no
20350 fi
20351 rm -f core conftest.err conftest.$ac_objext \
20352     conftest$ac_exeext conftest.$ac_ext
20353 LIBS=$ac_check_lib_save_LIBS
20354 fi
20355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10l" >&5
20356 $as_echo "$ac_cv_lib_m_clog10l" >&6; }
20357 if test "x$ac_cv_lib_m_clog10l" = x""yes; then :
20358
20359 $as_echo "#define HAVE_CLOG10L 1" >>confdefs.h
20360
20361 fi
20362
20363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf in -lm" >&5
20364 $as_echo_n "checking for nextafterf in -lm... " >&6; }
20365 if test "${ac_cv_lib_m_nextafterf+set}" = set; then :
20366   $as_echo_n "(cached) " >&6
20367 else
20368   ac_check_lib_save_LIBS=$LIBS
20369 LIBS="-lm  $LIBS"
20370 if test x$gcc_no_link = xyes; then
20371   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20372 fi
20373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20374 /* end confdefs.h.  */
20375
20376 /* Override any GCC internal prototype to avoid an error.
20377    Use char because int might match the return type of a GCC
20378    builtin and then its argument prototype would still apply.  */
20379 #ifdef __cplusplus
20380 extern "C"
20381 #endif
20382 char nextafterf ();
20383 int
20384 main ()
20385 {
20386 return nextafterf ();
20387   ;
20388   return 0;
20389 }
20390 _ACEOF
20391 if ac_fn_c_try_link "$LINENO"; then :
20392   ac_cv_lib_m_nextafterf=yes
20393 else
20394   ac_cv_lib_m_nextafterf=no
20395 fi
20396 rm -f core conftest.err conftest.$ac_objext \
20397     conftest$ac_exeext conftest.$ac_ext
20398 LIBS=$ac_check_lib_save_LIBS
20399 fi
20400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterf" >&5
20401 $as_echo "$ac_cv_lib_m_nextafterf" >&6; }
20402 if test "x$ac_cv_lib_m_nextafterf" = x""yes; then :
20403
20404 $as_echo "#define HAVE_NEXTAFTERF 1" >>confdefs.h
20405
20406 fi
20407
20408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter in -lm" >&5
20409 $as_echo_n "checking for nextafter in -lm... " >&6; }
20410 if test "${ac_cv_lib_m_nextafter+set}" = set; then :
20411   $as_echo_n "(cached) " >&6
20412 else
20413   ac_check_lib_save_LIBS=$LIBS
20414 LIBS="-lm  $LIBS"
20415 if test x$gcc_no_link = xyes; then
20416   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20417 fi
20418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20419 /* end confdefs.h.  */
20420
20421 /* Override any GCC internal prototype to avoid an error.
20422    Use char because int might match the return type of a GCC
20423    builtin and then its argument prototype would still apply.  */
20424 #ifdef __cplusplus
20425 extern "C"
20426 #endif
20427 char nextafter ();
20428 int
20429 main ()
20430 {
20431 return nextafter ();
20432   ;
20433   return 0;
20434 }
20435 _ACEOF
20436 if ac_fn_c_try_link "$LINENO"; then :
20437   ac_cv_lib_m_nextafter=yes
20438 else
20439   ac_cv_lib_m_nextafter=no
20440 fi
20441 rm -f core conftest.err conftest.$ac_objext \
20442     conftest$ac_exeext conftest.$ac_ext
20443 LIBS=$ac_check_lib_save_LIBS
20444 fi
20445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafter" >&5
20446 $as_echo "$ac_cv_lib_m_nextafter" >&6; }
20447 if test "x$ac_cv_lib_m_nextafter" = x""yes; then :
20448
20449 $as_echo "#define HAVE_NEXTAFTER 1" >>confdefs.h
20450
20451 fi
20452
20453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl in -lm" >&5
20454 $as_echo_n "checking for nextafterl in -lm... " >&6; }
20455 if test "${ac_cv_lib_m_nextafterl+set}" = set; then :
20456   $as_echo_n "(cached) " >&6
20457 else
20458   ac_check_lib_save_LIBS=$LIBS
20459 LIBS="-lm  $LIBS"
20460 if test x$gcc_no_link = xyes; then
20461   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20462 fi
20463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20464 /* end confdefs.h.  */
20465
20466 /* Override any GCC internal prototype to avoid an error.
20467    Use char because int might match the return type of a GCC
20468    builtin and then its argument prototype would still apply.  */
20469 #ifdef __cplusplus
20470 extern "C"
20471 #endif
20472 char nextafterl ();
20473 int
20474 main ()
20475 {
20476 return nextafterl ();
20477   ;
20478   return 0;
20479 }
20480 _ACEOF
20481 if ac_fn_c_try_link "$LINENO"; then :
20482   ac_cv_lib_m_nextafterl=yes
20483 else
20484   ac_cv_lib_m_nextafterl=no
20485 fi
20486 rm -f core conftest.err conftest.$ac_objext \
20487     conftest$ac_exeext conftest.$ac_ext
20488 LIBS=$ac_check_lib_save_LIBS
20489 fi
20490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterl" >&5
20491 $as_echo "$ac_cv_lib_m_nextafterl" >&6; }
20492 if test "x$ac_cv_lib_m_nextafterl" = x""yes; then :
20493
20494 $as_echo "#define HAVE_NEXTAFTERL 1" >>confdefs.h
20495
20496 fi
20497
20498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf in -lm" >&5
20499 $as_echo_n "checking for powf in -lm... " >&6; }
20500 if test "${ac_cv_lib_m_powf+set}" = set; then :
20501   $as_echo_n "(cached) " >&6
20502 else
20503   ac_check_lib_save_LIBS=$LIBS
20504 LIBS="-lm  $LIBS"
20505 if test x$gcc_no_link = xyes; then
20506   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20507 fi
20508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20509 /* end confdefs.h.  */
20510
20511 /* Override any GCC internal prototype to avoid an error.
20512    Use char because int might match the return type of a GCC
20513    builtin and then its argument prototype would still apply.  */
20514 #ifdef __cplusplus
20515 extern "C"
20516 #endif
20517 char powf ();
20518 int
20519 main ()
20520 {
20521 return powf ();
20522   ;
20523   return 0;
20524 }
20525 _ACEOF
20526 if ac_fn_c_try_link "$LINENO"; then :
20527   ac_cv_lib_m_powf=yes
20528 else
20529   ac_cv_lib_m_powf=no
20530 fi
20531 rm -f core conftest.err conftest.$ac_objext \
20532     conftest$ac_exeext conftest.$ac_ext
20533 LIBS=$ac_check_lib_save_LIBS
20534 fi
20535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powf" >&5
20536 $as_echo "$ac_cv_lib_m_powf" >&6; }
20537 if test "x$ac_cv_lib_m_powf" = x""yes; then :
20538
20539 $as_echo "#define HAVE_POWF 1" >>confdefs.h
20540
20541 fi
20542
20543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
20544 $as_echo_n "checking for pow in -lm... " >&6; }
20545 if test "${ac_cv_lib_m_pow+set}" = set; then :
20546   $as_echo_n "(cached) " >&6
20547 else
20548   ac_check_lib_save_LIBS=$LIBS
20549 LIBS="-lm  $LIBS"
20550 if test x$gcc_no_link = xyes; then
20551   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20552 fi
20553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20554 /* end confdefs.h.  */
20555
20556 /* Override any GCC internal prototype to avoid an error.
20557    Use char because int might match the return type of a GCC
20558    builtin and then its argument prototype would still apply.  */
20559 #ifdef __cplusplus
20560 extern "C"
20561 #endif
20562 char pow ();
20563 int
20564 main ()
20565 {
20566 return pow ();
20567   ;
20568   return 0;
20569 }
20570 _ACEOF
20571 if ac_fn_c_try_link "$LINENO"; then :
20572   ac_cv_lib_m_pow=yes
20573 else
20574   ac_cv_lib_m_pow=no
20575 fi
20576 rm -f core conftest.err conftest.$ac_objext \
20577     conftest$ac_exeext conftest.$ac_ext
20578 LIBS=$ac_check_lib_save_LIBS
20579 fi
20580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
20581 $as_echo "$ac_cv_lib_m_pow" >&6; }
20582 if test "x$ac_cv_lib_m_pow" = x""yes; then :
20583
20584 $as_echo "#define HAVE_POW 1" >>confdefs.h
20585
20586 fi
20587
20588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl in -lm" >&5
20589 $as_echo_n "checking for powl in -lm... " >&6; }
20590 if test "${ac_cv_lib_m_powl+set}" = set; then :
20591   $as_echo_n "(cached) " >&6
20592 else
20593   ac_check_lib_save_LIBS=$LIBS
20594 LIBS="-lm  $LIBS"
20595 if test x$gcc_no_link = xyes; then
20596   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20597 fi
20598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20599 /* end confdefs.h.  */
20600
20601 /* Override any GCC internal prototype to avoid an error.
20602    Use char because int might match the return type of a GCC
20603    builtin and then its argument prototype would still apply.  */
20604 #ifdef __cplusplus
20605 extern "C"
20606 #endif
20607 char powl ();
20608 int
20609 main ()
20610 {
20611 return powl ();
20612   ;
20613   return 0;
20614 }
20615 _ACEOF
20616 if ac_fn_c_try_link "$LINENO"; then :
20617   ac_cv_lib_m_powl=yes
20618 else
20619   ac_cv_lib_m_powl=no
20620 fi
20621 rm -f core conftest.err conftest.$ac_objext \
20622     conftest$ac_exeext conftest.$ac_ext
20623 LIBS=$ac_check_lib_save_LIBS
20624 fi
20625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powl" >&5
20626 $as_echo "$ac_cv_lib_m_powl" >&6; }
20627 if test "x$ac_cv_lib_m_powl" = x""yes; then :
20628
20629 $as_echo "#define HAVE_POWL 1" >>confdefs.h
20630
20631 fi
20632
20633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf in -lm" >&5
20634 $as_echo_n "checking for cpowf in -lm... " >&6; }
20635 if test "${ac_cv_lib_m_cpowf+set}" = set; then :
20636   $as_echo_n "(cached) " >&6
20637 else
20638   ac_check_lib_save_LIBS=$LIBS
20639 LIBS="-lm  $LIBS"
20640 if test x$gcc_no_link = xyes; then
20641   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20642 fi
20643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20644 /* end confdefs.h.  */
20645
20646 /* Override any GCC internal prototype to avoid an error.
20647    Use char because int might match the return type of a GCC
20648    builtin and then its argument prototype would still apply.  */
20649 #ifdef __cplusplus
20650 extern "C"
20651 #endif
20652 char cpowf ();
20653 int
20654 main ()
20655 {
20656 return cpowf ();
20657   ;
20658   return 0;
20659 }
20660 _ACEOF
20661 if ac_fn_c_try_link "$LINENO"; then :
20662   ac_cv_lib_m_cpowf=yes
20663 else
20664   ac_cv_lib_m_cpowf=no
20665 fi
20666 rm -f core conftest.err conftest.$ac_objext \
20667     conftest$ac_exeext conftest.$ac_ext
20668 LIBS=$ac_check_lib_save_LIBS
20669 fi
20670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowf" >&5
20671 $as_echo "$ac_cv_lib_m_cpowf" >&6; }
20672 if test "x$ac_cv_lib_m_cpowf" = x""yes; then :
20673
20674 $as_echo "#define HAVE_CPOWF 1" >>confdefs.h
20675
20676 fi
20677
20678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow in -lm" >&5
20679 $as_echo_n "checking for cpow in -lm... " >&6; }
20680 if test "${ac_cv_lib_m_cpow+set}" = set; then :
20681   $as_echo_n "(cached) " >&6
20682 else
20683   ac_check_lib_save_LIBS=$LIBS
20684 LIBS="-lm  $LIBS"
20685 if test x$gcc_no_link = xyes; then
20686   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20687 fi
20688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20689 /* end confdefs.h.  */
20690
20691 /* Override any GCC internal prototype to avoid an error.
20692    Use char because int might match the return type of a GCC
20693    builtin and then its argument prototype would still apply.  */
20694 #ifdef __cplusplus
20695 extern "C"
20696 #endif
20697 char cpow ();
20698 int
20699 main ()
20700 {
20701 return cpow ();
20702   ;
20703   return 0;
20704 }
20705 _ACEOF
20706 if ac_fn_c_try_link "$LINENO"; then :
20707   ac_cv_lib_m_cpow=yes
20708 else
20709   ac_cv_lib_m_cpow=no
20710 fi
20711 rm -f core conftest.err conftest.$ac_objext \
20712     conftest$ac_exeext conftest.$ac_ext
20713 LIBS=$ac_check_lib_save_LIBS
20714 fi
20715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpow" >&5
20716 $as_echo "$ac_cv_lib_m_cpow" >&6; }
20717 if test "x$ac_cv_lib_m_cpow" = x""yes; then :
20718
20719 $as_echo "#define HAVE_CPOW 1" >>confdefs.h
20720
20721 fi
20722
20723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl in -lm" >&5
20724 $as_echo_n "checking for cpowl in -lm... " >&6; }
20725 if test "${ac_cv_lib_m_cpowl+set}" = set; then :
20726   $as_echo_n "(cached) " >&6
20727 else
20728   ac_check_lib_save_LIBS=$LIBS
20729 LIBS="-lm  $LIBS"
20730 if test x$gcc_no_link = xyes; then
20731   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20732 fi
20733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20734 /* end confdefs.h.  */
20735
20736 /* Override any GCC internal prototype to avoid an error.
20737    Use char because int might match the return type of a GCC
20738    builtin and then its argument prototype would still apply.  */
20739 #ifdef __cplusplus
20740 extern "C"
20741 #endif
20742 char cpowl ();
20743 int
20744 main ()
20745 {
20746 return cpowl ();
20747   ;
20748   return 0;
20749 }
20750 _ACEOF
20751 if ac_fn_c_try_link "$LINENO"; then :
20752   ac_cv_lib_m_cpowl=yes
20753 else
20754   ac_cv_lib_m_cpowl=no
20755 fi
20756 rm -f core conftest.err conftest.$ac_objext \
20757     conftest$ac_exeext conftest.$ac_ext
20758 LIBS=$ac_check_lib_save_LIBS
20759 fi
20760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowl" >&5
20761 $as_echo "$ac_cv_lib_m_cpowl" >&6; }
20762 if test "x$ac_cv_lib_m_cpowl" = x""yes; then :
20763
20764 $as_echo "#define HAVE_CPOWL 1" >>confdefs.h
20765
20766 fi
20767
20768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf in -lm" >&5
20769 $as_echo_n "checking for roundf in -lm... " >&6; }
20770 if test "${ac_cv_lib_m_roundf+set}" = set; then :
20771   $as_echo_n "(cached) " >&6
20772 else
20773   ac_check_lib_save_LIBS=$LIBS
20774 LIBS="-lm  $LIBS"
20775 if test x$gcc_no_link = xyes; then
20776   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20777 fi
20778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20779 /* end confdefs.h.  */
20780
20781 /* Override any GCC internal prototype to avoid an error.
20782    Use char because int might match the return type of a GCC
20783    builtin and then its argument prototype would still apply.  */
20784 #ifdef __cplusplus
20785 extern "C"
20786 #endif
20787 char roundf ();
20788 int
20789 main ()
20790 {
20791 return roundf ();
20792   ;
20793   return 0;
20794 }
20795 _ACEOF
20796 if ac_fn_c_try_link "$LINENO"; then :
20797   ac_cv_lib_m_roundf=yes
20798 else
20799   ac_cv_lib_m_roundf=no
20800 fi
20801 rm -f core conftest.err conftest.$ac_objext \
20802     conftest$ac_exeext conftest.$ac_ext
20803 LIBS=$ac_check_lib_save_LIBS
20804 fi
20805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundf" >&5
20806 $as_echo "$ac_cv_lib_m_roundf" >&6; }
20807 if test "x$ac_cv_lib_m_roundf" = x""yes; then :
20808
20809 $as_echo "#define HAVE_ROUNDF 1" >>confdefs.h
20810
20811 fi
20812
20813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round in -lm" >&5
20814 $as_echo_n "checking for round in -lm... " >&6; }
20815 if test "${ac_cv_lib_m_round+set}" = set; then :
20816   $as_echo_n "(cached) " >&6
20817 else
20818   ac_check_lib_save_LIBS=$LIBS
20819 LIBS="-lm  $LIBS"
20820 if test x$gcc_no_link = xyes; then
20821   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20822 fi
20823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20824 /* end confdefs.h.  */
20825
20826 /* Override any GCC internal prototype to avoid an error.
20827    Use char because int might match the return type of a GCC
20828    builtin and then its argument prototype would still apply.  */
20829 #ifdef __cplusplus
20830 extern "C"
20831 #endif
20832 char round ();
20833 int
20834 main ()
20835 {
20836 return round ();
20837   ;
20838   return 0;
20839 }
20840 _ACEOF
20841 if ac_fn_c_try_link "$LINENO"; then :
20842   ac_cv_lib_m_round=yes
20843 else
20844   ac_cv_lib_m_round=no
20845 fi
20846 rm -f core conftest.err conftest.$ac_objext \
20847     conftest$ac_exeext conftest.$ac_ext
20848 LIBS=$ac_check_lib_save_LIBS
20849 fi
20850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_round" >&5
20851 $as_echo "$ac_cv_lib_m_round" >&6; }
20852 if test "x$ac_cv_lib_m_round" = x""yes; then :
20853
20854 $as_echo "#define HAVE_ROUND 1" >>confdefs.h
20855
20856 fi
20857
20858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl in -lm" >&5
20859 $as_echo_n "checking for roundl in -lm... " >&6; }
20860 if test "${ac_cv_lib_m_roundl+set}" = set; then :
20861   $as_echo_n "(cached) " >&6
20862 else
20863   ac_check_lib_save_LIBS=$LIBS
20864 LIBS="-lm  $LIBS"
20865 if test x$gcc_no_link = xyes; then
20866   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20867 fi
20868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20869 /* end confdefs.h.  */
20870
20871 /* Override any GCC internal prototype to avoid an error.
20872    Use char because int might match the return type of a GCC
20873    builtin and then its argument prototype would still apply.  */
20874 #ifdef __cplusplus
20875 extern "C"
20876 #endif
20877 char roundl ();
20878 int
20879 main ()
20880 {
20881 return roundl ();
20882   ;
20883   return 0;
20884 }
20885 _ACEOF
20886 if ac_fn_c_try_link "$LINENO"; then :
20887   ac_cv_lib_m_roundl=yes
20888 else
20889   ac_cv_lib_m_roundl=no
20890 fi
20891 rm -f core conftest.err conftest.$ac_objext \
20892     conftest$ac_exeext conftest.$ac_ext
20893 LIBS=$ac_check_lib_save_LIBS
20894 fi
20895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundl" >&5
20896 $as_echo "$ac_cv_lib_m_roundl" >&6; }
20897 if test "x$ac_cv_lib_m_roundl" = x""yes; then :
20898
20899 $as_echo "#define HAVE_ROUNDL 1" >>confdefs.h
20900
20901 fi
20902
20903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf in -lm" >&5
20904 $as_echo_n "checking for lroundf in -lm... " >&6; }
20905 if test "${ac_cv_lib_m_lroundf+set}" = set; then :
20906   $as_echo_n "(cached) " >&6
20907 else
20908   ac_check_lib_save_LIBS=$LIBS
20909 LIBS="-lm  $LIBS"
20910 if test x$gcc_no_link = xyes; then
20911   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20912 fi
20913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20914 /* end confdefs.h.  */
20915
20916 /* Override any GCC internal prototype to avoid an error.
20917    Use char because int might match the return type of a GCC
20918    builtin and then its argument prototype would still apply.  */
20919 #ifdef __cplusplus
20920 extern "C"
20921 #endif
20922 char lroundf ();
20923 int
20924 main ()
20925 {
20926 return lroundf ();
20927   ;
20928   return 0;
20929 }
20930 _ACEOF
20931 if ac_fn_c_try_link "$LINENO"; then :
20932   ac_cv_lib_m_lroundf=yes
20933 else
20934   ac_cv_lib_m_lroundf=no
20935 fi
20936 rm -f core conftest.err conftest.$ac_objext \
20937     conftest$ac_exeext conftest.$ac_ext
20938 LIBS=$ac_check_lib_save_LIBS
20939 fi
20940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundf" >&5
20941 $as_echo "$ac_cv_lib_m_lroundf" >&6; }
20942 if test "x$ac_cv_lib_m_lroundf" = x""yes; then :
20943
20944 $as_echo "#define HAVE_LROUNDF 1" >>confdefs.h
20945
20946 fi
20947
20948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround in -lm" >&5
20949 $as_echo_n "checking for lround in -lm... " >&6; }
20950 if test "${ac_cv_lib_m_lround+set}" = set; then :
20951   $as_echo_n "(cached) " >&6
20952 else
20953   ac_check_lib_save_LIBS=$LIBS
20954 LIBS="-lm  $LIBS"
20955 if test x$gcc_no_link = xyes; then
20956   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20957 fi
20958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20959 /* end confdefs.h.  */
20960
20961 /* Override any GCC internal prototype to avoid an error.
20962    Use char because int might match the return type of a GCC
20963    builtin and then its argument prototype would still apply.  */
20964 #ifdef __cplusplus
20965 extern "C"
20966 #endif
20967 char lround ();
20968 int
20969 main ()
20970 {
20971 return lround ();
20972   ;
20973   return 0;
20974 }
20975 _ACEOF
20976 if ac_fn_c_try_link "$LINENO"; then :
20977   ac_cv_lib_m_lround=yes
20978 else
20979   ac_cv_lib_m_lround=no
20980 fi
20981 rm -f core conftest.err conftest.$ac_objext \
20982     conftest$ac_exeext conftest.$ac_ext
20983 LIBS=$ac_check_lib_save_LIBS
20984 fi
20985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lround" >&5
20986 $as_echo "$ac_cv_lib_m_lround" >&6; }
20987 if test "x$ac_cv_lib_m_lround" = x""yes; then :
20988
20989 $as_echo "#define HAVE_LROUND 1" >>confdefs.h
20990
20991 fi
20992
20993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl in -lm" >&5
20994 $as_echo_n "checking for lroundl in -lm... " >&6; }
20995 if test "${ac_cv_lib_m_lroundl+set}" = set; then :
20996   $as_echo_n "(cached) " >&6
20997 else
20998   ac_check_lib_save_LIBS=$LIBS
20999 LIBS="-lm  $LIBS"
21000 if test x$gcc_no_link = xyes; then
21001   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21002 fi
21003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21004 /* end confdefs.h.  */
21005
21006 /* Override any GCC internal prototype to avoid an error.
21007    Use char because int might match the return type of a GCC
21008    builtin and then its argument prototype would still apply.  */
21009 #ifdef __cplusplus
21010 extern "C"
21011 #endif
21012 char lroundl ();
21013 int
21014 main ()
21015 {
21016 return lroundl ();
21017   ;
21018   return 0;
21019 }
21020 _ACEOF
21021 if ac_fn_c_try_link "$LINENO"; then :
21022   ac_cv_lib_m_lroundl=yes
21023 else
21024   ac_cv_lib_m_lroundl=no
21025 fi
21026 rm -f core conftest.err conftest.$ac_objext \
21027     conftest$ac_exeext conftest.$ac_ext
21028 LIBS=$ac_check_lib_save_LIBS
21029 fi
21030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundl" >&5
21031 $as_echo "$ac_cv_lib_m_lroundl" >&6; }
21032 if test "x$ac_cv_lib_m_lroundl" = x""yes; then :
21033
21034 $as_echo "#define HAVE_LROUNDL 1" >>confdefs.h
21035
21036 fi
21037
21038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf in -lm" >&5
21039 $as_echo_n "checking for llroundf in -lm... " >&6; }
21040 if test "${ac_cv_lib_m_llroundf+set}" = set; then :
21041   $as_echo_n "(cached) " >&6
21042 else
21043   ac_check_lib_save_LIBS=$LIBS
21044 LIBS="-lm  $LIBS"
21045 if test x$gcc_no_link = xyes; then
21046   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21047 fi
21048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21049 /* end confdefs.h.  */
21050
21051 /* Override any GCC internal prototype to avoid an error.
21052    Use char because int might match the return type of a GCC
21053    builtin and then its argument prototype would still apply.  */
21054 #ifdef __cplusplus
21055 extern "C"
21056 #endif
21057 char llroundf ();
21058 int
21059 main ()
21060 {
21061 return llroundf ();
21062   ;
21063   return 0;
21064 }
21065 _ACEOF
21066 if ac_fn_c_try_link "$LINENO"; then :
21067   ac_cv_lib_m_llroundf=yes
21068 else
21069   ac_cv_lib_m_llroundf=no
21070 fi
21071 rm -f core conftest.err conftest.$ac_objext \
21072     conftest$ac_exeext conftest.$ac_ext
21073 LIBS=$ac_check_lib_save_LIBS
21074 fi
21075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundf" >&5
21076 $as_echo "$ac_cv_lib_m_llroundf" >&6; }
21077 if test "x$ac_cv_lib_m_llroundf" = x""yes; then :
21078
21079 $as_echo "#define HAVE_LLROUNDF 1" >>confdefs.h
21080
21081 fi
21082
21083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround in -lm" >&5
21084 $as_echo_n "checking for llround in -lm... " >&6; }
21085 if test "${ac_cv_lib_m_llround+set}" = set; then :
21086   $as_echo_n "(cached) " >&6
21087 else
21088   ac_check_lib_save_LIBS=$LIBS
21089 LIBS="-lm  $LIBS"
21090 if test x$gcc_no_link = xyes; then
21091   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21092 fi
21093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21094 /* end confdefs.h.  */
21095
21096 /* Override any GCC internal prototype to avoid an error.
21097    Use char because int might match the return type of a GCC
21098    builtin and then its argument prototype would still apply.  */
21099 #ifdef __cplusplus
21100 extern "C"
21101 #endif
21102 char llround ();
21103 int
21104 main ()
21105 {
21106 return llround ();
21107   ;
21108   return 0;
21109 }
21110 _ACEOF
21111 if ac_fn_c_try_link "$LINENO"; then :
21112   ac_cv_lib_m_llround=yes
21113 else
21114   ac_cv_lib_m_llround=no
21115 fi
21116 rm -f core conftest.err conftest.$ac_objext \
21117     conftest$ac_exeext conftest.$ac_ext
21118 LIBS=$ac_check_lib_save_LIBS
21119 fi
21120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llround" >&5
21121 $as_echo "$ac_cv_lib_m_llround" >&6; }
21122 if test "x$ac_cv_lib_m_llround" = x""yes; then :
21123
21124 $as_echo "#define HAVE_LLROUND 1" >>confdefs.h
21125
21126 fi
21127
21128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl in -lm" >&5
21129 $as_echo_n "checking for llroundl in -lm... " >&6; }
21130 if test "${ac_cv_lib_m_llroundl+set}" = set; then :
21131   $as_echo_n "(cached) " >&6
21132 else
21133   ac_check_lib_save_LIBS=$LIBS
21134 LIBS="-lm  $LIBS"
21135 if test x$gcc_no_link = xyes; then
21136   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21137 fi
21138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21139 /* end confdefs.h.  */
21140
21141 /* Override any GCC internal prototype to avoid an error.
21142    Use char because int might match the return type of a GCC
21143    builtin and then its argument prototype would still apply.  */
21144 #ifdef __cplusplus
21145 extern "C"
21146 #endif
21147 char llroundl ();
21148 int
21149 main ()
21150 {
21151 return llroundl ();
21152   ;
21153   return 0;
21154 }
21155 _ACEOF
21156 if ac_fn_c_try_link "$LINENO"; then :
21157   ac_cv_lib_m_llroundl=yes
21158 else
21159   ac_cv_lib_m_llroundl=no
21160 fi
21161 rm -f core conftest.err conftest.$ac_objext \
21162     conftest$ac_exeext conftest.$ac_ext
21163 LIBS=$ac_check_lib_save_LIBS
21164 fi
21165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundl" >&5
21166 $as_echo "$ac_cv_lib_m_llroundl" >&6; }
21167 if test "x$ac_cv_lib_m_llroundl" = x""yes; then :
21168
21169 $as_echo "#define HAVE_LLROUNDL 1" >>confdefs.h
21170
21171 fi
21172
21173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf in -lm" >&5
21174 $as_echo_n "checking for scalbnf in -lm... " >&6; }
21175 if test "${ac_cv_lib_m_scalbnf+set}" = set; then :
21176   $as_echo_n "(cached) " >&6
21177 else
21178   ac_check_lib_save_LIBS=$LIBS
21179 LIBS="-lm  $LIBS"
21180 if test x$gcc_no_link = xyes; then
21181   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21182 fi
21183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21184 /* end confdefs.h.  */
21185
21186 /* Override any GCC internal prototype to avoid an error.
21187    Use char because int might match the return type of a GCC
21188    builtin and then its argument prototype would still apply.  */
21189 #ifdef __cplusplus
21190 extern "C"
21191 #endif
21192 char scalbnf ();
21193 int
21194 main ()
21195 {
21196 return scalbnf ();
21197   ;
21198   return 0;
21199 }
21200 _ACEOF
21201 if ac_fn_c_try_link "$LINENO"; then :
21202   ac_cv_lib_m_scalbnf=yes
21203 else
21204   ac_cv_lib_m_scalbnf=no
21205 fi
21206 rm -f core conftest.err conftest.$ac_objext \
21207     conftest$ac_exeext conftest.$ac_ext
21208 LIBS=$ac_check_lib_save_LIBS
21209 fi
21210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnf" >&5
21211 $as_echo "$ac_cv_lib_m_scalbnf" >&6; }
21212 if test "x$ac_cv_lib_m_scalbnf" = x""yes; then :
21213
21214 $as_echo "#define HAVE_SCALBNF 1" >>confdefs.h
21215
21216 fi
21217
21218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn in -lm" >&5
21219 $as_echo_n "checking for scalbn in -lm... " >&6; }
21220 if test "${ac_cv_lib_m_scalbn+set}" = set; then :
21221   $as_echo_n "(cached) " >&6
21222 else
21223   ac_check_lib_save_LIBS=$LIBS
21224 LIBS="-lm  $LIBS"
21225 if test x$gcc_no_link = xyes; then
21226   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21227 fi
21228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21229 /* end confdefs.h.  */
21230
21231 /* Override any GCC internal prototype to avoid an error.
21232    Use char because int might match the return type of a GCC
21233    builtin and then its argument prototype would still apply.  */
21234 #ifdef __cplusplus
21235 extern "C"
21236 #endif
21237 char scalbn ();
21238 int
21239 main ()
21240 {
21241 return scalbn ();
21242   ;
21243   return 0;
21244 }
21245 _ACEOF
21246 if ac_fn_c_try_link "$LINENO"; then :
21247   ac_cv_lib_m_scalbn=yes
21248 else
21249   ac_cv_lib_m_scalbn=no
21250 fi
21251 rm -f core conftest.err conftest.$ac_objext \
21252     conftest$ac_exeext conftest.$ac_ext
21253 LIBS=$ac_check_lib_save_LIBS
21254 fi
21255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbn" >&5
21256 $as_echo "$ac_cv_lib_m_scalbn" >&6; }
21257 if test "x$ac_cv_lib_m_scalbn" = x""yes; then :
21258
21259 $as_echo "#define HAVE_SCALBN 1" >>confdefs.h
21260
21261 fi
21262
21263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl in -lm" >&5
21264 $as_echo_n "checking for scalbnl in -lm... " >&6; }
21265 if test "${ac_cv_lib_m_scalbnl+set}" = set; then :
21266   $as_echo_n "(cached) " >&6
21267 else
21268   ac_check_lib_save_LIBS=$LIBS
21269 LIBS="-lm  $LIBS"
21270 if test x$gcc_no_link = xyes; then
21271   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21272 fi
21273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21274 /* end confdefs.h.  */
21275
21276 /* Override any GCC internal prototype to avoid an error.
21277    Use char because int might match the return type of a GCC
21278    builtin and then its argument prototype would still apply.  */
21279 #ifdef __cplusplus
21280 extern "C"
21281 #endif
21282 char scalbnl ();
21283 int
21284 main ()
21285 {
21286 return scalbnl ();
21287   ;
21288   return 0;
21289 }
21290 _ACEOF
21291 if ac_fn_c_try_link "$LINENO"; then :
21292   ac_cv_lib_m_scalbnl=yes
21293 else
21294   ac_cv_lib_m_scalbnl=no
21295 fi
21296 rm -f core conftest.err conftest.$ac_objext \
21297     conftest$ac_exeext conftest.$ac_ext
21298 LIBS=$ac_check_lib_save_LIBS
21299 fi
21300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnl" >&5
21301 $as_echo "$ac_cv_lib_m_scalbnl" >&6; }
21302 if test "x$ac_cv_lib_m_scalbnl" = x""yes; then :
21303
21304 $as_echo "#define HAVE_SCALBNL 1" >>confdefs.h
21305
21306 fi
21307
21308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf in -lm" >&5
21309 $as_echo_n "checking for sinf in -lm... " >&6; }
21310 if test "${ac_cv_lib_m_sinf+set}" = set; then :
21311   $as_echo_n "(cached) " >&6
21312 else
21313   ac_check_lib_save_LIBS=$LIBS
21314 LIBS="-lm  $LIBS"
21315 if test x$gcc_no_link = xyes; then
21316   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21317 fi
21318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21319 /* end confdefs.h.  */
21320
21321 /* Override any GCC internal prototype to avoid an error.
21322    Use char because int might match the return type of a GCC
21323    builtin and then its argument prototype would still apply.  */
21324 #ifdef __cplusplus
21325 extern "C"
21326 #endif
21327 char sinf ();
21328 int
21329 main ()
21330 {
21331 return sinf ();
21332   ;
21333   return 0;
21334 }
21335 _ACEOF
21336 if ac_fn_c_try_link "$LINENO"; then :
21337   ac_cv_lib_m_sinf=yes
21338 else
21339   ac_cv_lib_m_sinf=no
21340 fi
21341 rm -f core conftest.err conftest.$ac_objext \
21342     conftest$ac_exeext conftest.$ac_ext
21343 LIBS=$ac_check_lib_save_LIBS
21344 fi
21345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinf" >&5
21346 $as_echo "$ac_cv_lib_m_sinf" >&6; }
21347 if test "x$ac_cv_lib_m_sinf" = x""yes; then :
21348
21349 $as_echo "#define HAVE_SINF 1" >>confdefs.h
21350
21351 fi
21352
21353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
21354 $as_echo_n "checking for sin in -lm... " >&6; }
21355 if test "${ac_cv_lib_m_sin+set}" = set; then :
21356   $as_echo_n "(cached) " >&6
21357 else
21358   ac_check_lib_save_LIBS=$LIBS
21359 LIBS="-lm  $LIBS"
21360 if test x$gcc_no_link = xyes; then
21361   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21362 fi
21363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21364 /* end confdefs.h.  */
21365
21366 /* Override any GCC internal prototype to avoid an error.
21367    Use char because int might match the return type of a GCC
21368    builtin and then its argument prototype would still apply.  */
21369 #ifdef __cplusplus
21370 extern "C"
21371 #endif
21372 char sin ();
21373 int
21374 main ()
21375 {
21376 return sin ();
21377   ;
21378   return 0;
21379 }
21380 _ACEOF
21381 if ac_fn_c_try_link "$LINENO"; then :
21382   ac_cv_lib_m_sin=yes
21383 else
21384   ac_cv_lib_m_sin=no
21385 fi
21386 rm -f core conftest.err conftest.$ac_objext \
21387     conftest$ac_exeext conftest.$ac_ext
21388 LIBS=$ac_check_lib_save_LIBS
21389 fi
21390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
21391 $as_echo "$ac_cv_lib_m_sin" >&6; }
21392 if test "x$ac_cv_lib_m_sin" = x""yes; then :
21393
21394 $as_echo "#define HAVE_SIN 1" >>confdefs.h
21395
21396 fi
21397
21398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl in -lm" >&5
21399 $as_echo_n "checking for sinl in -lm... " >&6; }
21400 if test "${ac_cv_lib_m_sinl+set}" = set; then :
21401   $as_echo_n "(cached) " >&6
21402 else
21403   ac_check_lib_save_LIBS=$LIBS
21404 LIBS="-lm  $LIBS"
21405 if test x$gcc_no_link = xyes; then
21406   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21407 fi
21408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21409 /* end confdefs.h.  */
21410
21411 /* Override any GCC internal prototype to avoid an error.
21412    Use char because int might match the return type of a GCC
21413    builtin and then its argument prototype would still apply.  */
21414 #ifdef __cplusplus
21415 extern "C"
21416 #endif
21417 char sinl ();
21418 int
21419 main ()
21420 {
21421 return sinl ();
21422   ;
21423   return 0;
21424 }
21425 _ACEOF
21426 if ac_fn_c_try_link "$LINENO"; then :
21427   ac_cv_lib_m_sinl=yes
21428 else
21429   ac_cv_lib_m_sinl=no
21430 fi
21431 rm -f core conftest.err conftest.$ac_objext \
21432     conftest$ac_exeext conftest.$ac_ext
21433 LIBS=$ac_check_lib_save_LIBS
21434 fi
21435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinl" >&5
21436 $as_echo "$ac_cv_lib_m_sinl" >&6; }
21437 if test "x$ac_cv_lib_m_sinl" = x""yes; then :
21438
21439 $as_echo "#define HAVE_SINL 1" >>confdefs.h
21440
21441 fi
21442
21443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf in -lm" >&5
21444 $as_echo_n "checking for csinf in -lm... " >&6; }
21445 if test "${ac_cv_lib_m_csinf+set}" = set; then :
21446   $as_echo_n "(cached) " >&6
21447 else
21448   ac_check_lib_save_LIBS=$LIBS
21449 LIBS="-lm  $LIBS"
21450 if test x$gcc_no_link = xyes; then
21451   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21452 fi
21453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21454 /* end confdefs.h.  */
21455
21456 /* Override any GCC internal prototype to avoid an error.
21457    Use char because int might match the return type of a GCC
21458    builtin and then its argument prototype would still apply.  */
21459 #ifdef __cplusplus
21460 extern "C"
21461 #endif
21462 char csinf ();
21463 int
21464 main ()
21465 {
21466 return csinf ();
21467   ;
21468   return 0;
21469 }
21470 _ACEOF
21471 if ac_fn_c_try_link "$LINENO"; then :
21472   ac_cv_lib_m_csinf=yes
21473 else
21474   ac_cv_lib_m_csinf=no
21475 fi
21476 rm -f core conftest.err conftest.$ac_objext \
21477     conftest$ac_exeext conftest.$ac_ext
21478 LIBS=$ac_check_lib_save_LIBS
21479 fi
21480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinf" >&5
21481 $as_echo "$ac_cv_lib_m_csinf" >&6; }
21482 if test "x$ac_cv_lib_m_csinf" = x""yes; then :
21483
21484 $as_echo "#define HAVE_CSINF 1" >>confdefs.h
21485
21486 fi
21487
21488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin in -lm" >&5
21489 $as_echo_n "checking for csin in -lm... " >&6; }
21490 if test "${ac_cv_lib_m_csin+set}" = set; then :
21491   $as_echo_n "(cached) " >&6
21492 else
21493   ac_check_lib_save_LIBS=$LIBS
21494 LIBS="-lm  $LIBS"
21495 if test x$gcc_no_link = xyes; then
21496   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21497 fi
21498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21499 /* end confdefs.h.  */
21500
21501 /* Override any GCC internal prototype to avoid an error.
21502    Use char because int might match the return type of a GCC
21503    builtin and then its argument prototype would still apply.  */
21504 #ifdef __cplusplus
21505 extern "C"
21506 #endif
21507 char csin ();
21508 int
21509 main ()
21510 {
21511 return csin ();
21512   ;
21513   return 0;
21514 }
21515 _ACEOF
21516 if ac_fn_c_try_link "$LINENO"; then :
21517   ac_cv_lib_m_csin=yes
21518 else
21519   ac_cv_lib_m_csin=no
21520 fi
21521 rm -f core conftest.err conftest.$ac_objext \
21522     conftest$ac_exeext conftest.$ac_ext
21523 LIBS=$ac_check_lib_save_LIBS
21524 fi
21525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csin" >&5
21526 $as_echo "$ac_cv_lib_m_csin" >&6; }
21527 if test "x$ac_cv_lib_m_csin" = x""yes; then :
21528
21529 $as_echo "#define HAVE_CSIN 1" >>confdefs.h
21530
21531 fi
21532
21533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl in -lm" >&5
21534 $as_echo_n "checking for csinl in -lm... " >&6; }
21535 if test "${ac_cv_lib_m_csinl+set}" = set; then :
21536   $as_echo_n "(cached) " >&6
21537 else
21538   ac_check_lib_save_LIBS=$LIBS
21539 LIBS="-lm  $LIBS"
21540 if test x$gcc_no_link = xyes; then
21541   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21542 fi
21543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21544 /* end confdefs.h.  */
21545
21546 /* Override any GCC internal prototype to avoid an error.
21547    Use char because int might match the return type of a GCC
21548    builtin and then its argument prototype would still apply.  */
21549 #ifdef __cplusplus
21550 extern "C"
21551 #endif
21552 char csinl ();
21553 int
21554 main ()
21555 {
21556 return csinl ();
21557   ;
21558   return 0;
21559 }
21560 _ACEOF
21561 if ac_fn_c_try_link "$LINENO"; then :
21562   ac_cv_lib_m_csinl=yes
21563 else
21564   ac_cv_lib_m_csinl=no
21565 fi
21566 rm -f core conftest.err conftest.$ac_objext \
21567     conftest$ac_exeext conftest.$ac_ext
21568 LIBS=$ac_check_lib_save_LIBS
21569 fi
21570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinl" >&5
21571 $as_echo "$ac_cv_lib_m_csinl" >&6; }
21572 if test "x$ac_cv_lib_m_csinl" = x""yes; then :
21573
21574 $as_echo "#define HAVE_CSINL 1" >>confdefs.h
21575
21576 fi
21577
21578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf in -lm" >&5
21579 $as_echo_n "checking for sinhf in -lm... " >&6; }
21580 if test "${ac_cv_lib_m_sinhf+set}" = set; then :
21581   $as_echo_n "(cached) " >&6
21582 else
21583   ac_check_lib_save_LIBS=$LIBS
21584 LIBS="-lm  $LIBS"
21585 if test x$gcc_no_link = xyes; then
21586   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21587 fi
21588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21589 /* end confdefs.h.  */
21590
21591 /* Override any GCC internal prototype to avoid an error.
21592    Use char because int might match the return type of a GCC
21593    builtin and then its argument prototype would still apply.  */
21594 #ifdef __cplusplus
21595 extern "C"
21596 #endif
21597 char sinhf ();
21598 int
21599 main ()
21600 {
21601 return sinhf ();
21602   ;
21603   return 0;
21604 }
21605 _ACEOF
21606 if ac_fn_c_try_link "$LINENO"; then :
21607   ac_cv_lib_m_sinhf=yes
21608 else
21609   ac_cv_lib_m_sinhf=no
21610 fi
21611 rm -f core conftest.err conftest.$ac_objext \
21612     conftest$ac_exeext conftest.$ac_ext
21613 LIBS=$ac_check_lib_save_LIBS
21614 fi
21615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhf" >&5
21616 $as_echo "$ac_cv_lib_m_sinhf" >&6; }
21617 if test "x$ac_cv_lib_m_sinhf" = x""yes; then :
21618
21619 $as_echo "#define HAVE_SINHF 1" >>confdefs.h
21620
21621 fi
21622
21623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh in -lm" >&5
21624 $as_echo_n "checking for sinh in -lm... " >&6; }
21625 if test "${ac_cv_lib_m_sinh+set}" = set; then :
21626   $as_echo_n "(cached) " >&6
21627 else
21628   ac_check_lib_save_LIBS=$LIBS
21629 LIBS="-lm  $LIBS"
21630 if test x$gcc_no_link = xyes; then
21631   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21632 fi
21633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21634 /* end confdefs.h.  */
21635
21636 /* Override any GCC internal prototype to avoid an error.
21637    Use char because int might match the return type of a GCC
21638    builtin and then its argument prototype would still apply.  */
21639 #ifdef __cplusplus
21640 extern "C"
21641 #endif
21642 char sinh ();
21643 int
21644 main ()
21645 {
21646 return sinh ();
21647   ;
21648   return 0;
21649 }
21650 _ACEOF
21651 if ac_fn_c_try_link "$LINENO"; then :
21652   ac_cv_lib_m_sinh=yes
21653 else
21654   ac_cv_lib_m_sinh=no
21655 fi
21656 rm -f core conftest.err conftest.$ac_objext \
21657     conftest$ac_exeext conftest.$ac_ext
21658 LIBS=$ac_check_lib_save_LIBS
21659 fi
21660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinh" >&5
21661 $as_echo "$ac_cv_lib_m_sinh" >&6; }
21662 if test "x$ac_cv_lib_m_sinh" = x""yes; then :
21663
21664 $as_echo "#define HAVE_SINH 1" >>confdefs.h
21665
21666 fi
21667
21668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl in -lm" >&5
21669 $as_echo_n "checking for sinhl in -lm... " >&6; }
21670 if test "${ac_cv_lib_m_sinhl+set}" = set; then :
21671   $as_echo_n "(cached) " >&6
21672 else
21673   ac_check_lib_save_LIBS=$LIBS
21674 LIBS="-lm  $LIBS"
21675 if test x$gcc_no_link = xyes; then
21676   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21677 fi
21678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21679 /* end confdefs.h.  */
21680
21681 /* Override any GCC internal prototype to avoid an error.
21682    Use char because int might match the return type of a GCC
21683    builtin and then its argument prototype would still apply.  */
21684 #ifdef __cplusplus
21685 extern "C"
21686 #endif
21687 char sinhl ();
21688 int
21689 main ()
21690 {
21691 return sinhl ();
21692   ;
21693   return 0;
21694 }
21695 _ACEOF
21696 if ac_fn_c_try_link "$LINENO"; then :
21697   ac_cv_lib_m_sinhl=yes
21698 else
21699   ac_cv_lib_m_sinhl=no
21700 fi
21701 rm -f core conftest.err conftest.$ac_objext \
21702     conftest$ac_exeext conftest.$ac_ext
21703 LIBS=$ac_check_lib_save_LIBS
21704 fi
21705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhl" >&5
21706 $as_echo "$ac_cv_lib_m_sinhl" >&6; }
21707 if test "x$ac_cv_lib_m_sinhl" = x""yes; then :
21708
21709 $as_echo "#define HAVE_SINHL 1" >>confdefs.h
21710
21711 fi
21712
21713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf in -lm" >&5
21714 $as_echo_n "checking for csinhf in -lm... " >&6; }
21715 if test "${ac_cv_lib_m_csinhf+set}" = set; then :
21716   $as_echo_n "(cached) " >&6
21717 else
21718   ac_check_lib_save_LIBS=$LIBS
21719 LIBS="-lm  $LIBS"
21720 if test x$gcc_no_link = xyes; then
21721   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21722 fi
21723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21724 /* end confdefs.h.  */
21725
21726 /* Override any GCC internal prototype to avoid an error.
21727    Use char because int might match the return type of a GCC
21728    builtin and then its argument prototype would still apply.  */
21729 #ifdef __cplusplus
21730 extern "C"
21731 #endif
21732 char csinhf ();
21733 int
21734 main ()
21735 {
21736 return csinhf ();
21737   ;
21738   return 0;
21739 }
21740 _ACEOF
21741 if ac_fn_c_try_link "$LINENO"; then :
21742   ac_cv_lib_m_csinhf=yes
21743 else
21744   ac_cv_lib_m_csinhf=no
21745 fi
21746 rm -f core conftest.err conftest.$ac_objext \
21747     conftest$ac_exeext conftest.$ac_ext
21748 LIBS=$ac_check_lib_save_LIBS
21749 fi
21750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhf" >&5
21751 $as_echo "$ac_cv_lib_m_csinhf" >&6; }
21752 if test "x$ac_cv_lib_m_csinhf" = x""yes; then :
21753
21754 $as_echo "#define HAVE_CSINHF 1" >>confdefs.h
21755
21756 fi
21757
21758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh in -lm" >&5
21759 $as_echo_n "checking for csinh in -lm... " >&6; }
21760 if test "${ac_cv_lib_m_csinh+set}" = set; then :
21761   $as_echo_n "(cached) " >&6
21762 else
21763   ac_check_lib_save_LIBS=$LIBS
21764 LIBS="-lm  $LIBS"
21765 if test x$gcc_no_link = xyes; then
21766   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21767 fi
21768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21769 /* end confdefs.h.  */
21770
21771 /* Override any GCC internal prototype to avoid an error.
21772    Use char because int might match the return type of a GCC
21773    builtin and then its argument prototype would still apply.  */
21774 #ifdef __cplusplus
21775 extern "C"
21776 #endif
21777 char csinh ();
21778 int
21779 main ()
21780 {
21781 return csinh ();
21782   ;
21783   return 0;
21784 }
21785 _ACEOF
21786 if ac_fn_c_try_link "$LINENO"; then :
21787   ac_cv_lib_m_csinh=yes
21788 else
21789   ac_cv_lib_m_csinh=no
21790 fi
21791 rm -f core conftest.err conftest.$ac_objext \
21792     conftest$ac_exeext conftest.$ac_ext
21793 LIBS=$ac_check_lib_save_LIBS
21794 fi
21795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinh" >&5
21796 $as_echo "$ac_cv_lib_m_csinh" >&6; }
21797 if test "x$ac_cv_lib_m_csinh" = x""yes; then :
21798
21799 $as_echo "#define HAVE_CSINH 1" >>confdefs.h
21800
21801 fi
21802
21803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl in -lm" >&5
21804 $as_echo_n "checking for csinhl in -lm... " >&6; }
21805 if test "${ac_cv_lib_m_csinhl+set}" = set; then :
21806   $as_echo_n "(cached) " >&6
21807 else
21808   ac_check_lib_save_LIBS=$LIBS
21809 LIBS="-lm  $LIBS"
21810 if test x$gcc_no_link = xyes; then
21811   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21812 fi
21813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21814 /* end confdefs.h.  */
21815
21816 /* Override any GCC internal prototype to avoid an error.
21817    Use char because int might match the return type of a GCC
21818    builtin and then its argument prototype would still apply.  */
21819 #ifdef __cplusplus
21820 extern "C"
21821 #endif
21822 char csinhl ();
21823 int
21824 main ()
21825 {
21826 return csinhl ();
21827   ;
21828   return 0;
21829 }
21830 _ACEOF
21831 if ac_fn_c_try_link "$LINENO"; then :
21832   ac_cv_lib_m_csinhl=yes
21833 else
21834   ac_cv_lib_m_csinhl=no
21835 fi
21836 rm -f core conftest.err conftest.$ac_objext \
21837     conftest$ac_exeext conftest.$ac_ext
21838 LIBS=$ac_check_lib_save_LIBS
21839 fi
21840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhl" >&5
21841 $as_echo "$ac_cv_lib_m_csinhl" >&6; }
21842 if test "x$ac_cv_lib_m_csinhl" = x""yes; then :
21843
21844 $as_echo "#define HAVE_CSINHL 1" >>confdefs.h
21845
21846 fi
21847
21848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf in -lm" >&5
21849 $as_echo_n "checking for sqrtf in -lm... " >&6; }
21850 if test "${ac_cv_lib_m_sqrtf+set}" = set; then :
21851   $as_echo_n "(cached) " >&6
21852 else
21853   ac_check_lib_save_LIBS=$LIBS
21854 LIBS="-lm  $LIBS"
21855 if test x$gcc_no_link = xyes; then
21856   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21857 fi
21858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21859 /* end confdefs.h.  */
21860
21861 /* Override any GCC internal prototype to avoid an error.
21862    Use char because int might match the return type of a GCC
21863    builtin and then its argument prototype would still apply.  */
21864 #ifdef __cplusplus
21865 extern "C"
21866 #endif
21867 char sqrtf ();
21868 int
21869 main ()
21870 {
21871 return sqrtf ();
21872   ;
21873   return 0;
21874 }
21875 _ACEOF
21876 if ac_fn_c_try_link "$LINENO"; then :
21877   ac_cv_lib_m_sqrtf=yes
21878 else
21879   ac_cv_lib_m_sqrtf=no
21880 fi
21881 rm -f core conftest.err conftest.$ac_objext \
21882     conftest$ac_exeext conftest.$ac_ext
21883 LIBS=$ac_check_lib_save_LIBS
21884 fi
21885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtf" >&5
21886 $as_echo "$ac_cv_lib_m_sqrtf" >&6; }
21887 if test "x$ac_cv_lib_m_sqrtf" = x""yes; then :
21888
21889 $as_echo "#define HAVE_SQRTF 1" >>confdefs.h
21890
21891 fi
21892
21893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
21894 $as_echo_n "checking for sqrt in -lm... " >&6; }
21895 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
21896   $as_echo_n "(cached) " >&6
21897 else
21898   ac_check_lib_save_LIBS=$LIBS
21899 LIBS="-lm  $LIBS"
21900 if test x$gcc_no_link = xyes; then
21901   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21902 fi
21903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21904 /* end confdefs.h.  */
21905
21906 /* Override any GCC internal prototype to avoid an error.
21907    Use char because int might match the return type of a GCC
21908    builtin and then its argument prototype would still apply.  */
21909 #ifdef __cplusplus
21910 extern "C"
21911 #endif
21912 char sqrt ();
21913 int
21914 main ()
21915 {
21916 return sqrt ();
21917   ;
21918   return 0;
21919 }
21920 _ACEOF
21921 if ac_fn_c_try_link "$LINENO"; then :
21922   ac_cv_lib_m_sqrt=yes
21923 else
21924   ac_cv_lib_m_sqrt=no
21925 fi
21926 rm -f core conftest.err conftest.$ac_objext \
21927     conftest$ac_exeext conftest.$ac_ext
21928 LIBS=$ac_check_lib_save_LIBS
21929 fi
21930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
21931 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
21932 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
21933
21934 $as_echo "#define HAVE_SQRT 1" >>confdefs.h
21935
21936 fi
21937
21938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
21939 $as_echo_n "checking for sqrtl in -lm... " >&6; }
21940 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
21941   $as_echo_n "(cached) " >&6
21942 else
21943   ac_check_lib_save_LIBS=$LIBS
21944 LIBS="-lm  $LIBS"
21945 if test x$gcc_no_link = xyes; then
21946   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21947 fi
21948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21949 /* end confdefs.h.  */
21950
21951 /* Override any GCC internal prototype to avoid an error.
21952    Use char because int might match the return type of a GCC
21953    builtin and then its argument prototype would still apply.  */
21954 #ifdef __cplusplus
21955 extern "C"
21956 #endif
21957 char sqrtl ();
21958 int
21959 main ()
21960 {
21961 return sqrtl ();
21962   ;
21963   return 0;
21964 }
21965 _ACEOF
21966 if ac_fn_c_try_link "$LINENO"; then :
21967   ac_cv_lib_m_sqrtl=yes
21968 else
21969   ac_cv_lib_m_sqrtl=no
21970 fi
21971 rm -f core conftest.err conftest.$ac_objext \
21972     conftest$ac_exeext conftest.$ac_ext
21973 LIBS=$ac_check_lib_save_LIBS
21974 fi
21975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
21976 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
21977 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
21978
21979 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
21980
21981 fi
21982
21983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf in -lm" >&5
21984 $as_echo_n "checking for csqrtf in -lm... " >&6; }
21985 if test "${ac_cv_lib_m_csqrtf+set}" = set; then :
21986   $as_echo_n "(cached) " >&6
21987 else
21988   ac_check_lib_save_LIBS=$LIBS
21989 LIBS="-lm  $LIBS"
21990 if test x$gcc_no_link = xyes; then
21991   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21992 fi
21993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21994 /* end confdefs.h.  */
21995
21996 /* Override any GCC internal prototype to avoid an error.
21997    Use char because int might match the return type of a GCC
21998    builtin and then its argument prototype would still apply.  */
21999 #ifdef __cplusplus
22000 extern "C"
22001 #endif
22002 char csqrtf ();
22003 int
22004 main ()
22005 {
22006 return csqrtf ();
22007   ;
22008   return 0;
22009 }
22010 _ACEOF
22011 if ac_fn_c_try_link "$LINENO"; then :
22012   ac_cv_lib_m_csqrtf=yes
22013 else
22014   ac_cv_lib_m_csqrtf=no
22015 fi
22016 rm -f core conftest.err conftest.$ac_objext \
22017     conftest$ac_exeext conftest.$ac_ext
22018 LIBS=$ac_check_lib_save_LIBS
22019 fi
22020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtf" >&5
22021 $as_echo "$ac_cv_lib_m_csqrtf" >&6; }
22022 if test "x$ac_cv_lib_m_csqrtf" = x""yes; then :
22023
22024 $as_echo "#define HAVE_CSQRTF 1" >>confdefs.h
22025
22026 fi
22027
22028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt in -lm" >&5
22029 $as_echo_n "checking for csqrt in -lm... " >&6; }
22030 if test "${ac_cv_lib_m_csqrt+set}" = set; then :
22031   $as_echo_n "(cached) " >&6
22032 else
22033   ac_check_lib_save_LIBS=$LIBS
22034 LIBS="-lm  $LIBS"
22035 if test x$gcc_no_link = xyes; then
22036   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22037 fi
22038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22039 /* end confdefs.h.  */
22040
22041 /* Override any GCC internal prototype to avoid an error.
22042    Use char because int might match the return type of a GCC
22043    builtin and then its argument prototype would still apply.  */
22044 #ifdef __cplusplus
22045 extern "C"
22046 #endif
22047 char csqrt ();
22048 int
22049 main ()
22050 {
22051 return csqrt ();
22052   ;
22053   return 0;
22054 }
22055 _ACEOF
22056 if ac_fn_c_try_link "$LINENO"; then :
22057   ac_cv_lib_m_csqrt=yes
22058 else
22059   ac_cv_lib_m_csqrt=no
22060 fi
22061 rm -f core conftest.err conftest.$ac_objext \
22062     conftest$ac_exeext conftest.$ac_ext
22063 LIBS=$ac_check_lib_save_LIBS
22064 fi
22065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrt" >&5
22066 $as_echo "$ac_cv_lib_m_csqrt" >&6; }
22067 if test "x$ac_cv_lib_m_csqrt" = x""yes; then :
22068
22069 $as_echo "#define HAVE_CSQRT 1" >>confdefs.h
22070
22071 fi
22072
22073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl in -lm" >&5
22074 $as_echo_n "checking for csqrtl in -lm... " >&6; }
22075 if test "${ac_cv_lib_m_csqrtl+set}" = set; then :
22076   $as_echo_n "(cached) " >&6
22077 else
22078   ac_check_lib_save_LIBS=$LIBS
22079 LIBS="-lm  $LIBS"
22080 if test x$gcc_no_link = xyes; then
22081   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22082 fi
22083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22084 /* end confdefs.h.  */
22085
22086 /* Override any GCC internal prototype to avoid an error.
22087    Use char because int might match the return type of a GCC
22088    builtin and then its argument prototype would still apply.  */
22089 #ifdef __cplusplus
22090 extern "C"
22091 #endif
22092 char csqrtl ();
22093 int
22094 main ()
22095 {
22096 return csqrtl ();
22097   ;
22098   return 0;
22099 }
22100 _ACEOF
22101 if ac_fn_c_try_link "$LINENO"; then :
22102   ac_cv_lib_m_csqrtl=yes
22103 else
22104   ac_cv_lib_m_csqrtl=no
22105 fi
22106 rm -f core conftest.err conftest.$ac_objext \
22107     conftest$ac_exeext conftest.$ac_ext
22108 LIBS=$ac_check_lib_save_LIBS
22109 fi
22110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtl" >&5
22111 $as_echo "$ac_cv_lib_m_csqrtl" >&6; }
22112 if test "x$ac_cv_lib_m_csqrtl" = x""yes; then :
22113
22114 $as_echo "#define HAVE_CSQRTL 1" >>confdefs.h
22115
22116 fi
22117
22118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf in -lm" >&5
22119 $as_echo_n "checking for tanf in -lm... " >&6; }
22120 if test "${ac_cv_lib_m_tanf+set}" = set; then :
22121   $as_echo_n "(cached) " >&6
22122 else
22123   ac_check_lib_save_LIBS=$LIBS
22124 LIBS="-lm  $LIBS"
22125 if test x$gcc_no_link = xyes; then
22126   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22127 fi
22128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22129 /* end confdefs.h.  */
22130
22131 /* Override any GCC internal prototype to avoid an error.
22132    Use char because int might match the return type of a GCC
22133    builtin and then its argument prototype would still apply.  */
22134 #ifdef __cplusplus
22135 extern "C"
22136 #endif
22137 char tanf ();
22138 int
22139 main ()
22140 {
22141 return tanf ();
22142   ;
22143   return 0;
22144 }
22145 _ACEOF
22146 if ac_fn_c_try_link "$LINENO"; then :
22147   ac_cv_lib_m_tanf=yes
22148 else
22149   ac_cv_lib_m_tanf=no
22150 fi
22151 rm -f core conftest.err conftest.$ac_objext \
22152     conftest$ac_exeext conftest.$ac_ext
22153 LIBS=$ac_check_lib_save_LIBS
22154 fi
22155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanf" >&5
22156 $as_echo "$ac_cv_lib_m_tanf" >&6; }
22157 if test "x$ac_cv_lib_m_tanf" = x""yes; then :
22158
22159 $as_echo "#define HAVE_TANF 1" >>confdefs.h
22160
22161 fi
22162
22163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan in -lm" >&5
22164 $as_echo_n "checking for tan in -lm... " >&6; }
22165 if test "${ac_cv_lib_m_tan+set}" = set; then :
22166   $as_echo_n "(cached) " >&6
22167 else
22168   ac_check_lib_save_LIBS=$LIBS
22169 LIBS="-lm  $LIBS"
22170 if test x$gcc_no_link = xyes; then
22171   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22172 fi
22173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22174 /* end confdefs.h.  */
22175
22176 /* Override any GCC internal prototype to avoid an error.
22177    Use char because int might match the return type of a GCC
22178    builtin and then its argument prototype would still apply.  */
22179 #ifdef __cplusplus
22180 extern "C"
22181 #endif
22182 char tan ();
22183 int
22184 main ()
22185 {
22186 return tan ();
22187   ;
22188   return 0;
22189 }
22190 _ACEOF
22191 if ac_fn_c_try_link "$LINENO"; then :
22192   ac_cv_lib_m_tan=yes
22193 else
22194   ac_cv_lib_m_tan=no
22195 fi
22196 rm -f core conftest.err conftest.$ac_objext \
22197     conftest$ac_exeext conftest.$ac_ext
22198 LIBS=$ac_check_lib_save_LIBS
22199 fi
22200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tan" >&5
22201 $as_echo "$ac_cv_lib_m_tan" >&6; }
22202 if test "x$ac_cv_lib_m_tan" = x""yes; then :
22203
22204 $as_echo "#define HAVE_TAN 1" >>confdefs.h
22205
22206 fi
22207
22208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl in -lm" >&5
22209 $as_echo_n "checking for tanl in -lm... " >&6; }
22210 if test "${ac_cv_lib_m_tanl+set}" = set; then :
22211   $as_echo_n "(cached) " >&6
22212 else
22213   ac_check_lib_save_LIBS=$LIBS
22214 LIBS="-lm  $LIBS"
22215 if test x$gcc_no_link = xyes; then
22216   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22217 fi
22218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22219 /* end confdefs.h.  */
22220
22221 /* Override any GCC internal prototype to avoid an error.
22222    Use char because int might match the return type of a GCC
22223    builtin and then its argument prototype would still apply.  */
22224 #ifdef __cplusplus
22225 extern "C"
22226 #endif
22227 char tanl ();
22228 int
22229 main ()
22230 {
22231 return tanl ();
22232   ;
22233   return 0;
22234 }
22235 _ACEOF
22236 if ac_fn_c_try_link "$LINENO"; then :
22237   ac_cv_lib_m_tanl=yes
22238 else
22239   ac_cv_lib_m_tanl=no
22240 fi
22241 rm -f core conftest.err conftest.$ac_objext \
22242     conftest$ac_exeext conftest.$ac_ext
22243 LIBS=$ac_check_lib_save_LIBS
22244 fi
22245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanl" >&5
22246 $as_echo "$ac_cv_lib_m_tanl" >&6; }
22247 if test "x$ac_cv_lib_m_tanl" = x""yes; then :
22248
22249 $as_echo "#define HAVE_TANL 1" >>confdefs.h
22250
22251 fi
22252
22253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf in -lm" >&5
22254 $as_echo_n "checking for ctanf in -lm... " >&6; }
22255 if test "${ac_cv_lib_m_ctanf+set}" = set; then :
22256   $as_echo_n "(cached) " >&6
22257 else
22258   ac_check_lib_save_LIBS=$LIBS
22259 LIBS="-lm  $LIBS"
22260 if test x$gcc_no_link = xyes; then
22261   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22262 fi
22263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22264 /* end confdefs.h.  */
22265
22266 /* Override any GCC internal prototype to avoid an error.
22267    Use char because int might match the return type of a GCC
22268    builtin and then its argument prototype would still apply.  */
22269 #ifdef __cplusplus
22270 extern "C"
22271 #endif
22272 char ctanf ();
22273 int
22274 main ()
22275 {
22276 return ctanf ();
22277   ;
22278   return 0;
22279 }
22280 _ACEOF
22281 if ac_fn_c_try_link "$LINENO"; then :
22282   ac_cv_lib_m_ctanf=yes
22283 else
22284   ac_cv_lib_m_ctanf=no
22285 fi
22286 rm -f core conftest.err conftest.$ac_objext \
22287     conftest$ac_exeext conftest.$ac_ext
22288 LIBS=$ac_check_lib_save_LIBS
22289 fi
22290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanf" >&5
22291 $as_echo "$ac_cv_lib_m_ctanf" >&6; }
22292 if test "x$ac_cv_lib_m_ctanf" = x""yes; then :
22293
22294 $as_echo "#define HAVE_CTANF 1" >>confdefs.h
22295
22296 fi
22297
22298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan in -lm" >&5
22299 $as_echo_n "checking for ctan in -lm... " >&6; }
22300 if test "${ac_cv_lib_m_ctan+set}" = set; then :
22301   $as_echo_n "(cached) " >&6
22302 else
22303   ac_check_lib_save_LIBS=$LIBS
22304 LIBS="-lm  $LIBS"
22305 if test x$gcc_no_link = xyes; then
22306   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22307 fi
22308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22309 /* end confdefs.h.  */
22310
22311 /* Override any GCC internal prototype to avoid an error.
22312    Use char because int might match the return type of a GCC
22313    builtin and then its argument prototype would still apply.  */
22314 #ifdef __cplusplus
22315 extern "C"
22316 #endif
22317 char ctan ();
22318 int
22319 main ()
22320 {
22321 return ctan ();
22322   ;
22323   return 0;
22324 }
22325 _ACEOF
22326 if ac_fn_c_try_link "$LINENO"; then :
22327   ac_cv_lib_m_ctan=yes
22328 else
22329   ac_cv_lib_m_ctan=no
22330 fi
22331 rm -f core conftest.err conftest.$ac_objext \
22332     conftest$ac_exeext conftest.$ac_ext
22333 LIBS=$ac_check_lib_save_LIBS
22334 fi
22335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctan" >&5
22336 $as_echo "$ac_cv_lib_m_ctan" >&6; }
22337 if test "x$ac_cv_lib_m_ctan" = x""yes; then :
22338
22339 $as_echo "#define HAVE_CTAN 1" >>confdefs.h
22340
22341 fi
22342
22343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl in -lm" >&5
22344 $as_echo_n "checking for ctanl in -lm... " >&6; }
22345 if test "${ac_cv_lib_m_ctanl+set}" = set; then :
22346   $as_echo_n "(cached) " >&6
22347 else
22348   ac_check_lib_save_LIBS=$LIBS
22349 LIBS="-lm  $LIBS"
22350 if test x$gcc_no_link = xyes; then
22351   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22352 fi
22353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22354 /* end confdefs.h.  */
22355
22356 /* Override any GCC internal prototype to avoid an error.
22357    Use char because int might match the return type of a GCC
22358    builtin and then its argument prototype would still apply.  */
22359 #ifdef __cplusplus
22360 extern "C"
22361 #endif
22362 char ctanl ();
22363 int
22364 main ()
22365 {
22366 return ctanl ();
22367   ;
22368   return 0;
22369 }
22370 _ACEOF
22371 if ac_fn_c_try_link "$LINENO"; then :
22372   ac_cv_lib_m_ctanl=yes
22373 else
22374   ac_cv_lib_m_ctanl=no
22375 fi
22376 rm -f core conftest.err conftest.$ac_objext \
22377     conftest$ac_exeext conftest.$ac_ext
22378 LIBS=$ac_check_lib_save_LIBS
22379 fi
22380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanl" >&5
22381 $as_echo "$ac_cv_lib_m_ctanl" >&6; }
22382 if test "x$ac_cv_lib_m_ctanl" = x""yes; then :
22383
22384 $as_echo "#define HAVE_CTANL 1" >>confdefs.h
22385
22386 fi
22387
22388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf in -lm" >&5
22389 $as_echo_n "checking for tanhf in -lm... " >&6; }
22390 if test "${ac_cv_lib_m_tanhf+set}" = set; then :
22391   $as_echo_n "(cached) " >&6
22392 else
22393   ac_check_lib_save_LIBS=$LIBS
22394 LIBS="-lm  $LIBS"
22395 if test x$gcc_no_link = xyes; then
22396   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22397 fi
22398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22399 /* end confdefs.h.  */
22400
22401 /* Override any GCC internal prototype to avoid an error.
22402    Use char because int might match the return type of a GCC
22403    builtin and then its argument prototype would still apply.  */
22404 #ifdef __cplusplus
22405 extern "C"
22406 #endif
22407 char tanhf ();
22408 int
22409 main ()
22410 {
22411 return tanhf ();
22412   ;
22413   return 0;
22414 }
22415 _ACEOF
22416 if ac_fn_c_try_link "$LINENO"; then :
22417   ac_cv_lib_m_tanhf=yes
22418 else
22419   ac_cv_lib_m_tanhf=no
22420 fi
22421 rm -f core conftest.err conftest.$ac_objext \
22422     conftest$ac_exeext conftest.$ac_ext
22423 LIBS=$ac_check_lib_save_LIBS
22424 fi
22425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhf" >&5
22426 $as_echo "$ac_cv_lib_m_tanhf" >&6; }
22427 if test "x$ac_cv_lib_m_tanhf" = x""yes; then :
22428
22429 $as_echo "#define HAVE_TANHF 1" >>confdefs.h
22430
22431 fi
22432
22433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh in -lm" >&5
22434 $as_echo_n "checking for tanh in -lm... " >&6; }
22435 if test "${ac_cv_lib_m_tanh+set}" = set; then :
22436   $as_echo_n "(cached) " >&6
22437 else
22438   ac_check_lib_save_LIBS=$LIBS
22439 LIBS="-lm  $LIBS"
22440 if test x$gcc_no_link = xyes; then
22441   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22442 fi
22443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22444 /* end confdefs.h.  */
22445
22446 /* Override any GCC internal prototype to avoid an error.
22447    Use char because int might match the return type of a GCC
22448    builtin and then its argument prototype would still apply.  */
22449 #ifdef __cplusplus
22450 extern "C"
22451 #endif
22452 char tanh ();
22453 int
22454 main ()
22455 {
22456 return tanh ();
22457   ;
22458   return 0;
22459 }
22460 _ACEOF
22461 if ac_fn_c_try_link "$LINENO"; then :
22462   ac_cv_lib_m_tanh=yes
22463 else
22464   ac_cv_lib_m_tanh=no
22465 fi
22466 rm -f core conftest.err conftest.$ac_objext \
22467     conftest$ac_exeext conftest.$ac_ext
22468 LIBS=$ac_check_lib_save_LIBS
22469 fi
22470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanh" >&5
22471 $as_echo "$ac_cv_lib_m_tanh" >&6; }
22472 if test "x$ac_cv_lib_m_tanh" = x""yes; then :
22473
22474 $as_echo "#define HAVE_TANH 1" >>confdefs.h
22475
22476 fi
22477
22478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl in -lm" >&5
22479 $as_echo_n "checking for tanhl in -lm... " >&6; }
22480 if test "${ac_cv_lib_m_tanhl+set}" = set; then :
22481   $as_echo_n "(cached) " >&6
22482 else
22483   ac_check_lib_save_LIBS=$LIBS
22484 LIBS="-lm  $LIBS"
22485 if test x$gcc_no_link = xyes; then
22486   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22487 fi
22488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22489 /* end confdefs.h.  */
22490
22491 /* Override any GCC internal prototype to avoid an error.
22492    Use char because int might match the return type of a GCC
22493    builtin and then its argument prototype would still apply.  */
22494 #ifdef __cplusplus
22495 extern "C"
22496 #endif
22497 char tanhl ();
22498 int
22499 main ()
22500 {
22501 return tanhl ();
22502   ;
22503   return 0;
22504 }
22505 _ACEOF
22506 if ac_fn_c_try_link "$LINENO"; then :
22507   ac_cv_lib_m_tanhl=yes
22508 else
22509   ac_cv_lib_m_tanhl=no
22510 fi
22511 rm -f core conftest.err conftest.$ac_objext \
22512     conftest$ac_exeext conftest.$ac_ext
22513 LIBS=$ac_check_lib_save_LIBS
22514 fi
22515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhl" >&5
22516 $as_echo "$ac_cv_lib_m_tanhl" >&6; }
22517 if test "x$ac_cv_lib_m_tanhl" = x""yes; then :
22518
22519 $as_echo "#define HAVE_TANHL 1" >>confdefs.h
22520
22521 fi
22522
22523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf in -lm" >&5
22524 $as_echo_n "checking for ctanhf in -lm... " >&6; }
22525 if test "${ac_cv_lib_m_ctanhf+set}" = set; then :
22526   $as_echo_n "(cached) " >&6
22527 else
22528   ac_check_lib_save_LIBS=$LIBS
22529 LIBS="-lm  $LIBS"
22530 if test x$gcc_no_link = xyes; then
22531   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22532 fi
22533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22534 /* end confdefs.h.  */
22535
22536 /* Override any GCC internal prototype to avoid an error.
22537    Use char because int might match the return type of a GCC
22538    builtin and then its argument prototype would still apply.  */
22539 #ifdef __cplusplus
22540 extern "C"
22541 #endif
22542 char ctanhf ();
22543 int
22544 main ()
22545 {
22546 return ctanhf ();
22547   ;
22548   return 0;
22549 }
22550 _ACEOF
22551 if ac_fn_c_try_link "$LINENO"; then :
22552   ac_cv_lib_m_ctanhf=yes
22553 else
22554   ac_cv_lib_m_ctanhf=no
22555 fi
22556 rm -f core conftest.err conftest.$ac_objext \
22557     conftest$ac_exeext conftest.$ac_ext
22558 LIBS=$ac_check_lib_save_LIBS
22559 fi
22560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhf" >&5
22561 $as_echo "$ac_cv_lib_m_ctanhf" >&6; }
22562 if test "x$ac_cv_lib_m_ctanhf" = x""yes; then :
22563
22564 $as_echo "#define HAVE_CTANHF 1" >>confdefs.h
22565
22566 fi
22567
22568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh in -lm" >&5
22569 $as_echo_n "checking for ctanh in -lm... " >&6; }
22570 if test "${ac_cv_lib_m_ctanh+set}" = set; then :
22571   $as_echo_n "(cached) " >&6
22572 else
22573   ac_check_lib_save_LIBS=$LIBS
22574 LIBS="-lm  $LIBS"
22575 if test x$gcc_no_link = xyes; then
22576   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22577 fi
22578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22579 /* end confdefs.h.  */
22580
22581 /* Override any GCC internal prototype to avoid an error.
22582    Use char because int might match the return type of a GCC
22583    builtin and then its argument prototype would still apply.  */
22584 #ifdef __cplusplus
22585 extern "C"
22586 #endif
22587 char ctanh ();
22588 int
22589 main ()
22590 {
22591 return ctanh ();
22592   ;
22593   return 0;
22594 }
22595 _ACEOF
22596 if ac_fn_c_try_link "$LINENO"; then :
22597   ac_cv_lib_m_ctanh=yes
22598 else
22599   ac_cv_lib_m_ctanh=no
22600 fi
22601 rm -f core conftest.err conftest.$ac_objext \
22602     conftest$ac_exeext conftest.$ac_ext
22603 LIBS=$ac_check_lib_save_LIBS
22604 fi
22605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanh" >&5
22606 $as_echo "$ac_cv_lib_m_ctanh" >&6; }
22607 if test "x$ac_cv_lib_m_ctanh" = x""yes; then :
22608
22609 $as_echo "#define HAVE_CTANH 1" >>confdefs.h
22610
22611 fi
22612
22613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl in -lm" >&5
22614 $as_echo_n "checking for ctanhl in -lm... " >&6; }
22615 if test "${ac_cv_lib_m_ctanhl+set}" = set; then :
22616   $as_echo_n "(cached) " >&6
22617 else
22618   ac_check_lib_save_LIBS=$LIBS
22619 LIBS="-lm  $LIBS"
22620 if test x$gcc_no_link = xyes; then
22621   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22622 fi
22623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22624 /* end confdefs.h.  */
22625
22626 /* Override any GCC internal prototype to avoid an error.
22627    Use char because int might match the return type of a GCC
22628    builtin and then its argument prototype would still apply.  */
22629 #ifdef __cplusplus
22630 extern "C"
22631 #endif
22632 char ctanhl ();
22633 int
22634 main ()
22635 {
22636 return ctanhl ();
22637   ;
22638   return 0;
22639 }
22640 _ACEOF
22641 if ac_fn_c_try_link "$LINENO"; then :
22642   ac_cv_lib_m_ctanhl=yes
22643 else
22644   ac_cv_lib_m_ctanhl=no
22645 fi
22646 rm -f core conftest.err conftest.$ac_objext \
22647     conftest$ac_exeext conftest.$ac_ext
22648 LIBS=$ac_check_lib_save_LIBS
22649 fi
22650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhl" >&5
22651 $as_echo "$ac_cv_lib_m_ctanhl" >&6; }
22652 if test "x$ac_cv_lib_m_ctanhl" = x""yes; then :
22653
22654 $as_echo "#define HAVE_CTANHL 1" >>confdefs.h
22655
22656 fi
22657
22658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf in -lm" >&5
22659 $as_echo_n "checking for truncf in -lm... " >&6; }
22660 if test "${ac_cv_lib_m_truncf+set}" = set; then :
22661   $as_echo_n "(cached) " >&6
22662 else
22663   ac_check_lib_save_LIBS=$LIBS
22664 LIBS="-lm  $LIBS"
22665 if test x$gcc_no_link = xyes; then
22666   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22667 fi
22668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22669 /* end confdefs.h.  */
22670
22671 /* Override any GCC internal prototype to avoid an error.
22672    Use char because int might match the return type of a GCC
22673    builtin and then its argument prototype would still apply.  */
22674 #ifdef __cplusplus
22675 extern "C"
22676 #endif
22677 char truncf ();
22678 int
22679 main ()
22680 {
22681 return truncf ();
22682   ;
22683   return 0;
22684 }
22685 _ACEOF
22686 if ac_fn_c_try_link "$LINENO"; then :
22687   ac_cv_lib_m_truncf=yes
22688 else
22689   ac_cv_lib_m_truncf=no
22690 fi
22691 rm -f core conftest.err conftest.$ac_objext \
22692     conftest$ac_exeext conftest.$ac_ext
22693 LIBS=$ac_check_lib_save_LIBS
22694 fi
22695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncf" >&5
22696 $as_echo "$ac_cv_lib_m_truncf" >&6; }
22697 if test "x$ac_cv_lib_m_truncf" = x""yes; then :
22698
22699 $as_echo "#define HAVE_TRUNCF 1" >>confdefs.h
22700
22701 fi
22702
22703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc in -lm" >&5
22704 $as_echo_n "checking for trunc in -lm... " >&6; }
22705 if test "${ac_cv_lib_m_trunc+set}" = set; then :
22706   $as_echo_n "(cached) " >&6
22707 else
22708   ac_check_lib_save_LIBS=$LIBS
22709 LIBS="-lm  $LIBS"
22710 if test x$gcc_no_link = xyes; then
22711   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22712 fi
22713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22714 /* end confdefs.h.  */
22715
22716 /* Override any GCC internal prototype to avoid an error.
22717    Use char because int might match the return type of a GCC
22718    builtin and then its argument prototype would still apply.  */
22719 #ifdef __cplusplus
22720 extern "C"
22721 #endif
22722 char trunc ();
22723 int
22724 main ()
22725 {
22726 return trunc ();
22727   ;
22728   return 0;
22729 }
22730 _ACEOF
22731 if ac_fn_c_try_link "$LINENO"; then :
22732   ac_cv_lib_m_trunc=yes
22733 else
22734   ac_cv_lib_m_trunc=no
22735 fi
22736 rm -f core conftest.err conftest.$ac_objext \
22737     conftest$ac_exeext conftest.$ac_ext
22738 LIBS=$ac_check_lib_save_LIBS
22739 fi
22740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_trunc" >&5
22741 $as_echo "$ac_cv_lib_m_trunc" >&6; }
22742 if test "x$ac_cv_lib_m_trunc" = x""yes; then :
22743
22744 $as_echo "#define HAVE_TRUNC 1" >>confdefs.h
22745
22746 fi
22747
22748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl in -lm" >&5
22749 $as_echo_n "checking for truncl in -lm... " >&6; }
22750 if test "${ac_cv_lib_m_truncl+set}" = set; then :
22751   $as_echo_n "(cached) " >&6
22752 else
22753   ac_check_lib_save_LIBS=$LIBS
22754 LIBS="-lm  $LIBS"
22755 if test x$gcc_no_link = xyes; then
22756   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22757 fi
22758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22759 /* end confdefs.h.  */
22760
22761 /* Override any GCC internal prototype to avoid an error.
22762    Use char because int might match the return type of a GCC
22763    builtin and then its argument prototype would still apply.  */
22764 #ifdef __cplusplus
22765 extern "C"
22766 #endif
22767 char truncl ();
22768 int
22769 main ()
22770 {
22771 return truncl ();
22772   ;
22773   return 0;
22774 }
22775 _ACEOF
22776 if ac_fn_c_try_link "$LINENO"; then :
22777   ac_cv_lib_m_truncl=yes
22778 else
22779   ac_cv_lib_m_truncl=no
22780 fi
22781 rm -f core conftest.err conftest.$ac_objext \
22782     conftest$ac_exeext conftest.$ac_ext
22783 LIBS=$ac_check_lib_save_LIBS
22784 fi
22785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncl" >&5
22786 $as_echo "$ac_cv_lib_m_truncl" >&6; }
22787 if test "x$ac_cv_lib_m_truncl" = x""yes; then :
22788
22789 $as_echo "#define HAVE_TRUNCL 1" >>confdefs.h
22790
22791 fi
22792
22793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff in -lm" >&5
22794 $as_echo_n "checking for erff in -lm... " >&6; }
22795 if test "${ac_cv_lib_m_erff+set}" = set; then :
22796   $as_echo_n "(cached) " >&6
22797 else
22798   ac_check_lib_save_LIBS=$LIBS
22799 LIBS="-lm  $LIBS"
22800 if test x$gcc_no_link = xyes; then
22801   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22802 fi
22803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22804 /* end confdefs.h.  */
22805
22806 /* Override any GCC internal prototype to avoid an error.
22807    Use char because int might match the return type of a GCC
22808    builtin and then its argument prototype would still apply.  */
22809 #ifdef __cplusplus
22810 extern "C"
22811 #endif
22812 char erff ();
22813 int
22814 main ()
22815 {
22816 return erff ();
22817   ;
22818   return 0;
22819 }
22820 _ACEOF
22821 if ac_fn_c_try_link "$LINENO"; then :
22822   ac_cv_lib_m_erff=yes
22823 else
22824   ac_cv_lib_m_erff=no
22825 fi
22826 rm -f core conftest.err conftest.$ac_objext \
22827     conftest$ac_exeext conftest.$ac_ext
22828 LIBS=$ac_check_lib_save_LIBS
22829 fi
22830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erff" >&5
22831 $as_echo "$ac_cv_lib_m_erff" >&6; }
22832 if test "x$ac_cv_lib_m_erff" = x""yes; then :
22833
22834 $as_echo "#define HAVE_ERFF 1" >>confdefs.h
22835
22836 fi
22837
22838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf in -lm" >&5
22839 $as_echo_n "checking for erf in -lm... " >&6; }
22840 if test "${ac_cv_lib_m_erf+set}" = set; then :
22841   $as_echo_n "(cached) " >&6
22842 else
22843   ac_check_lib_save_LIBS=$LIBS
22844 LIBS="-lm  $LIBS"
22845 if test x$gcc_no_link = xyes; then
22846   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22847 fi
22848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22849 /* end confdefs.h.  */
22850
22851 /* Override any GCC internal prototype to avoid an error.
22852    Use char because int might match the return type of a GCC
22853    builtin and then its argument prototype would still apply.  */
22854 #ifdef __cplusplus
22855 extern "C"
22856 #endif
22857 char erf ();
22858 int
22859 main ()
22860 {
22861 return erf ();
22862   ;
22863   return 0;
22864 }
22865 _ACEOF
22866 if ac_fn_c_try_link "$LINENO"; then :
22867   ac_cv_lib_m_erf=yes
22868 else
22869   ac_cv_lib_m_erf=no
22870 fi
22871 rm -f core conftest.err conftest.$ac_objext \
22872     conftest$ac_exeext conftest.$ac_ext
22873 LIBS=$ac_check_lib_save_LIBS
22874 fi
22875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erf" >&5
22876 $as_echo "$ac_cv_lib_m_erf" >&6; }
22877 if test "x$ac_cv_lib_m_erf" = x""yes; then :
22878
22879 $as_echo "#define HAVE_ERF 1" >>confdefs.h
22880
22881 fi
22882
22883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfl in -lm" >&5
22884 $as_echo_n "checking for erfl in -lm... " >&6; }
22885 if test "${ac_cv_lib_m_erfl+set}" = set; then :
22886   $as_echo_n "(cached) " >&6
22887 else
22888   ac_check_lib_save_LIBS=$LIBS
22889 LIBS="-lm  $LIBS"
22890 if test x$gcc_no_link = xyes; then
22891   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22892 fi
22893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22894 /* end confdefs.h.  */
22895
22896 /* Override any GCC internal prototype to avoid an error.
22897    Use char because int might match the return type of a GCC
22898    builtin and then its argument prototype would still apply.  */
22899 #ifdef __cplusplus
22900 extern "C"
22901 #endif
22902 char erfl ();
22903 int
22904 main ()
22905 {
22906 return erfl ();
22907   ;
22908   return 0;
22909 }
22910 _ACEOF
22911 if ac_fn_c_try_link "$LINENO"; then :
22912   ac_cv_lib_m_erfl=yes
22913 else
22914   ac_cv_lib_m_erfl=no
22915 fi
22916 rm -f core conftest.err conftest.$ac_objext \
22917     conftest$ac_exeext conftest.$ac_ext
22918 LIBS=$ac_check_lib_save_LIBS
22919 fi
22920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfl" >&5
22921 $as_echo "$ac_cv_lib_m_erfl" >&6; }
22922 if test "x$ac_cv_lib_m_erfl" = x""yes; then :
22923
22924 $as_echo "#define HAVE_ERFL 1" >>confdefs.h
22925
22926 fi
22927
22928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf in -lm" >&5
22929 $as_echo_n "checking for erfcf in -lm... " >&6; }
22930 if test "${ac_cv_lib_m_erfcf+set}" = set; then :
22931   $as_echo_n "(cached) " >&6
22932 else
22933   ac_check_lib_save_LIBS=$LIBS
22934 LIBS="-lm  $LIBS"
22935 if test x$gcc_no_link = xyes; then
22936   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22937 fi
22938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22939 /* end confdefs.h.  */
22940
22941 /* Override any GCC internal prototype to avoid an error.
22942    Use char because int might match the return type of a GCC
22943    builtin and then its argument prototype would still apply.  */
22944 #ifdef __cplusplus
22945 extern "C"
22946 #endif
22947 char erfcf ();
22948 int
22949 main ()
22950 {
22951 return erfcf ();
22952   ;
22953   return 0;
22954 }
22955 _ACEOF
22956 if ac_fn_c_try_link "$LINENO"; then :
22957   ac_cv_lib_m_erfcf=yes
22958 else
22959   ac_cv_lib_m_erfcf=no
22960 fi
22961 rm -f core conftest.err conftest.$ac_objext \
22962     conftest$ac_exeext conftest.$ac_ext
22963 LIBS=$ac_check_lib_save_LIBS
22964 fi
22965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcf" >&5
22966 $as_echo "$ac_cv_lib_m_erfcf" >&6; }
22967 if test "x$ac_cv_lib_m_erfcf" = x""yes; then :
22968
22969 $as_echo "#define HAVE_ERFCF 1" >>confdefs.h
22970
22971 fi
22972
22973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc in -lm" >&5
22974 $as_echo_n "checking for erfc in -lm... " >&6; }
22975 if test "${ac_cv_lib_m_erfc+set}" = set; then :
22976   $as_echo_n "(cached) " >&6
22977 else
22978   ac_check_lib_save_LIBS=$LIBS
22979 LIBS="-lm  $LIBS"
22980 if test x$gcc_no_link = xyes; then
22981   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22982 fi
22983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22984 /* end confdefs.h.  */
22985
22986 /* Override any GCC internal prototype to avoid an error.
22987    Use char because int might match the return type of a GCC
22988    builtin and then its argument prototype would still apply.  */
22989 #ifdef __cplusplus
22990 extern "C"
22991 #endif
22992 char erfc ();
22993 int
22994 main ()
22995 {
22996 return erfc ();
22997   ;
22998   return 0;
22999 }
23000 _ACEOF
23001 if ac_fn_c_try_link "$LINENO"; then :
23002   ac_cv_lib_m_erfc=yes
23003 else
23004   ac_cv_lib_m_erfc=no
23005 fi
23006 rm -f core conftest.err conftest.$ac_objext \
23007     conftest$ac_exeext conftest.$ac_ext
23008 LIBS=$ac_check_lib_save_LIBS
23009 fi
23010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfc" >&5
23011 $as_echo "$ac_cv_lib_m_erfc" >&6; }
23012 if test "x$ac_cv_lib_m_erfc" = x""yes; then :
23013
23014 $as_echo "#define HAVE_ERFC 1" >>confdefs.h
23015
23016 fi
23017
23018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl in -lm" >&5
23019 $as_echo_n "checking for erfcl in -lm... " >&6; }
23020 if test "${ac_cv_lib_m_erfcl+set}" = set; then :
23021   $as_echo_n "(cached) " >&6
23022 else
23023   ac_check_lib_save_LIBS=$LIBS
23024 LIBS="-lm  $LIBS"
23025 if test x$gcc_no_link = xyes; then
23026   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23027 fi
23028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23029 /* end confdefs.h.  */
23030
23031 /* Override any GCC internal prototype to avoid an error.
23032    Use char because int might match the return type of a GCC
23033    builtin and then its argument prototype would still apply.  */
23034 #ifdef __cplusplus
23035 extern "C"
23036 #endif
23037 char erfcl ();
23038 int
23039 main ()
23040 {
23041 return erfcl ();
23042   ;
23043   return 0;
23044 }
23045 _ACEOF
23046 if ac_fn_c_try_link "$LINENO"; then :
23047   ac_cv_lib_m_erfcl=yes
23048 else
23049   ac_cv_lib_m_erfcl=no
23050 fi
23051 rm -f core conftest.err conftest.$ac_objext \
23052     conftest$ac_exeext conftest.$ac_ext
23053 LIBS=$ac_check_lib_save_LIBS
23054 fi
23055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcl" >&5
23056 $as_echo "$ac_cv_lib_m_erfcl" >&6; }
23057 if test "x$ac_cv_lib_m_erfcl" = x""yes; then :
23058
23059 $as_echo "#define HAVE_ERFCL 1" >>confdefs.h
23060
23061 fi
23062
23063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f in -lm" >&5
23064 $as_echo_n "checking for j0f in -lm... " >&6; }
23065 if test "${ac_cv_lib_m_j0f+set}" = set; then :
23066   $as_echo_n "(cached) " >&6
23067 else
23068   ac_check_lib_save_LIBS=$LIBS
23069 LIBS="-lm  $LIBS"
23070 if test x$gcc_no_link = xyes; then
23071   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23072 fi
23073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23074 /* end confdefs.h.  */
23075
23076 /* Override any GCC internal prototype to avoid an error.
23077    Use char because int might match the return type of a GCC
23078    builtin and then its argument prototype would still apply.  */
23079 #ifdef __cplusplus
23080 extern "C"
23081 #endif
23082 char j0f ();
23083 int
23084 main ()
23085 {
23086 return j0f ();
23087   ;
23088   return 0;
23089 }
23090 _ACEOF
23091 if ac_fn_c_try_link "$LINENO"; then :
23092   ac_cv_lib_m_j0f=yes
23093 else
23094   ac_cv_lib_m_j0f=no
23095 fi
23096 rm -f core conftest.err conftest.$ac_objext \
23097     conftest$ac_exeext conftest.$ac_ext
23098 LIBS=$ac_check_lib_save_LIBS
23099 fi
23100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0f" >&5
23101 $as_echo "$ac_cv_lib_m_j0f" >&6; }
23102 if test "x$ac_cv_lib_m_j0f" = x""yes; then :
23103
23104 $as_echo "#define HAVE_J0F 1" >>confdefs.h
23105
23106 fi
23107
23108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0 in -lm" >&5
23109 $as_echo_n "checking for j0 in -lm... " >&6; }
23110 if test "${ac_cv_lib_m_j0+set}" = set; then :
23111   $as_echo_n "(cached) " >&6
23112 else
23113   ac_check_lib_save_LIBS=$LIBS
23114 LIBS="-lm  $LIBS"
23115 if test x$gcc_no_link = xyes; then
23116   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23117 fi
23118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23119 /* end confdefs.h.  */
23120
23121 /* Override any GCC internal prototype to avoid an error.
23122    Use char because int might match the return type of a GCC
23123    builtin and then its argument prototype would still apply.  */
23124 #ifdef __cplusplus
23125 extern "C"
23126 #endif
23127 char j0 ();
23128 int
23129 main ()
23130 {
23131 return j0 ();
23132   ;
23133   return 0;
23134 }
23135 _ACEOF
23136 if ac_fn_c_try_link "$LINENO"; then :
23137   ac_cv_lib_m_j0=yes
23138 else
23139   ac_cv_lib_m_j0=no
23140 fi
23141 rm -f core conftest.err conftest.$ac_objext \
23142     conftest$ac_exeext conftest.$ac_ext
23143 LIBS=$ac_check_lib_save_LIBS
23144 fi
23145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0" >&5
23146 $as_echo "$ac_cv_lib_m_j0" >&6; }
23147 if test "x$ac_cv_lib_m_j0" = x""yes; then :
23148
23149 $as_echo "#define HAVE_J0 1" >>confdefs.h
23150
23151 fi
23152
23153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0l in -lm" >&5
23154 $as_echo_n "checking for j0l in -lm... " >&6; }
23155 if test "${ac_cv_lib_m_j0l+set}" = set; then :
23156   $as_echo_n "(cached) " >&6
23157 else
23158   ac_check_lib_save_LIBS=$LIBS
23159 LIBS="-lm  $LIBS"
23160 if test x$gcc_no_link = xyes; then
23161   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23162 fi
23163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23164 /* end confdefs.h.  */
23165
23166 /* Override any GCC internal prototype to avoid an error.
23167    Use char because int might match the return type of a GCC
23168    builtin and then its argument prototype would still apply.  */
23169 #ifdef __cplusplus
23170 extern "C"
23171 #endif
23172 char j0l ();
23173 int
23174 main ()
23175 {
23176 return j0l ();
23177   ;
23178   return 0;
23179 }
23180 _ACEOF
23181 if ac_fn_c_try_link "$LINENO"; then :
23182   ac_cv_lib_m_j0l=yes
23183 else
23184   ac_cv_lib_m_j0l=no
23185 fi
23186 rm -f core conftest.err conftest.$ac_objext \
23187     conftest$ac_exeext conftest.$ac_ext
23188 LIBS=$ac_check_lib_save_LIBS
23189 fi
23190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0l" >&5
23191 $as_echo "$ac_cv_lib_m_j0l" >&6; }
23192 if test "x$ac_cv_lib_m_j0l" = x""yes; then :
23193
23194 $as_echo "#define HAVE_J0L 1" >>confdefs.h
23195
23196 fi
23197
23198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f in -lm" >&5
23199 $as_echo_n "checking for j1f in -lm... " >&6; }
23200 if test "${ac_cv_lib_m_j1f+set}" = set; then :
23201   $as_echo_n "(cached) " >&6
23202 else
23203   ac_check_lib_save_LIBS=$LIBS
23204 LIBS="-lm  $LIBS"
23205 if test x$gcc_no_link = xyes; then
23206   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23207 fi
23208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23209 /* end confdefs.h.  */
23210
23211 /* Override any GCC internal prototype to avoid an error.
23212    Use char because int might match the return type of a GCC
23213    builtin and then its argument prototype would still apply.  */
23214 #ifdef __cplusplus
23215 extern "C"
23216 #endif
23217 char j1f ();
23218 int
23219 main ()
23220 {
23221 return j1f ();
23222   ;
23223   return 0;
23224 }
23225 _ACEOF
23226 if ac_fn_c_try_link "$LINENO"; then :
23227   ac_cv_lib_m_j1f=yes
23228 else
23229   ac_cv_lib_m_j1f=no
23230 fi
23231 rm -f core conftest.err conftest.$ac_objext \
23232     conftest$ac_exeext conftest.$ac_ext
23233 LIBS=$ac_check_lib_save_LIBS
23234 fi
23235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1f" >&5
23236 $as_echo "$ac_cv_lib_m_j1f" >&6; }
23237 if test "x$ac_cv_lib_m_j1f" = x""yes; then :
23238
23239 $as_echo "#define HAVE_J1F 1" >>confdefs.h
23240
23241 fi
23242
23243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1 in -lm" >&5
23244 $as_echo_n "checking for j1 in -lm... " >&6; }
23245 if test "${ac_cv_lib_m_j1+set}" = set; then :
23246   $as_echo_n "(cached) " >&6
23247 else
23248   ac_check_lib_save_LIBS=$LIBS
23249 LIBS="-lm  $LIBS"
23250 if test x$gcc_no_link = xyes; then
23251   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23252 fi
23253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23254 /* end confdefs.h.  */
23255
23256 /* Override any GCC internal prototype to avoid an error.
23257    Use char because int might match the return type of a GCC
23258    builtin and then its argument prototype would still apply.  */
23259 #ifdef __cplusplus
23260 extern "C"
23261 #endif
23262 char j1 ();
23263 int
23264 main ()
23265 {
23266 return j1 ();
23267   ;
23268   return 0;
23269 }
23270 _ACEOF
23271 if ac_fn_c_try_link "$LINENO"; then :
23272   ac_cv_lib_m_j1=yes
23273 else
23274   ac_cv_lib_m_j1=no
23275 fi
23276 rm -f core conftest.err conftest.$ac_objext \
23277     conftest$ac_exeext conftest.$ac_ext
23278 LIBS=$ac_check_lib_save_LIBS
23279 fi
23280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1" >&5
23281 $as_echo "$ac_cv_lib_m_j1" >&6; }
23282 if test "x$ac_cv_lib_m_j1" = x""yes; then :
23283
23284 $as_echo "#define HAVE_J1 1" >>confdefs.h
23285
23286 fi
23287
23288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1l in -lm" >&5
23289 $as_echo_n "checking for j1l in -lm... " >&6; }
23290 if test "${ac_cv_lib_m_j1l+set}" = set; then :
23291   $as_echo_n "(cached) " >&6
23292 else
23293   ac_check_lib_save_LIBS=$LIBS
23294 LIBS="-lm  $LIBS"
23295 if test x$gcc_no_link = xyes; then
23296   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23297 fi
23298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23299 /* end confdefs.h.  */
23300
23301 /* Override any GCC internal prototype to avoid an error.
23302    Use char because int might match the return type of a GCC
23303    builtin and then its argument prototype would still apply.  */
23304 #ifdef __cplusplus
23305 extern "C"
23306 #endif
23307 char j1l ();
23308 int
23309 main ()
23310 {
23311 return j1l ();
23312   ;
23313   return 0;
23314 }
23315 _ACEOF
23316 if ac_fn_c_try_link "$LINENO"; then :
23317   ac_cv_lib_m_j1l=yes
23318 else
23319   ac_cv_lib_m_j1l=no
23320 fi
23321 rm -f core conftest.err conftest.$ac_objext \
23322     conftest$ac_exeext conftest.$ac_ext
23323 LIBS=$ac_check_lib_save_LIBS
23324 fi
23325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1l" >&5
23326 $as_echo "$ac_cv_lib_m_j1l" >&6; }
23327 if test "x$ac_cv_lib_m_j1l" = x""yes; then :
23328
23329 $as_echo "#define HAVE_J1L 1" >>confdefs.h
23330
23331 fi
23332
23333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf in -lm" >&5
23334 $as_echo_n "checking for jnf in -lm... " >&6; }
23335 if test "${ac_cv_lib_m_jnf+set}" = set; then :
23336   $as_echo_n "(cached) " >&6
23337 else
23338   ac_check_lib_save_LIBS=$LIBS
23339 LIBS="-lm  $LIBS"
23340 if test x$gcc_no_link = xyes; then
23341   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23342 fi
23343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23344 /* end confdefs.h.  */
23345
23346 /* Override any GCC internal prototype to avoid an error.
23347    Use char because int might match the return type of a GCC
23348    builtin and then its argument prototype would still apply.  */
23349 #ifdef __cplusplus
23350 extern "C"
23351 #endif
23352 char jnf ();
23353 int
23354 main ()
23355 {
23356 return jnf ();
23357   ;
23358   return 0;
23359 }
23360 _ACEOF
23361 if ac_fn_c_try_link "$LINENO"; then :
23362   ac_cv_lib_m_jnf=yes
23363 else
23364   ac_cv_lib_m_jnf=no
23365 fi
23366 rm -f core conftest.err conftest.$ac_objext \
23367     conftest$ac_exeext conftest.$ac_ext
23368 LIBS=$ac_check_lib_save_LIBS
23369 fi
23370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnf" >&5
23371 $as_echo "$ac_cv_lib_m_jnf" >&6; }
23372 if test "x$ac_cv_lib_m_jnf" = x""yes; then :
23373
23374 $as_echo "#define HAVE_JNF 1" >>confdefs.h
23375
23376 fi
23377
23378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn in -lm" >&5
23379 $as_echo_n "checking for jn in -lm... " >&6; }
23380 if test "${ac_cv_lib_m_jn+set}" = set; then :
23381   $as_echo_n "(cached) " >&6
23382 else
23383   ac_check_lib_save_LIBS=$LIBS
23384 LIBS="-lm  $LIBS"
23385 if test x$gcc_no_link = xyes; then
23386   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23387 fi
23388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23389 /* end confdefs.h.  */
23390
23391 /* Override any GCC internal prototype to avoid an error.
23392    Use char because int might match the return type of a GCC
23393    builtin and then its argument prototype would still apply.  */
23394 #ifdef __cplusplus
23395 extern "C"
23396 #endif
23397 char jn ();
23398 int
23399 main ()
23400 {
23401 return jn ();
23402   ;
23403   return 0;
23404 }
23405 _ACEOF
23406 if ac_fn_c_try_link "$LINENO"; then :
23407   ac_cv_lib_m_jn=yes
23408 else
23409   ac_cv_lib_m_jn=no
23410 fi
23411 rm -f core conftest.err conftest.$ac_objext \
23412     conftest$ac_exeext conftest.$ac_ext
23413 LIBS=$ac_check_lib_save_LIBS
23414 fi
23415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jn" >&5
23416 $as_echo "$ac_cv_lib_m_jn" >&6; }
23417 if test "x$ac_cv_lib_m_jn" = x""yes; then :
23418
23419 $as_echo "#define HAVE_JN 1" >>confdefs.h
23420
23421 fi
23422
23423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl in -lm" >&5
23424 $as_echo_n "checking for jnl in -lm... " >&6; }
23425 if test "${ac_cv_lib_m_jnl+set}" = set; then :
23426   $as_echo_n "(cached) " >&6
23427 else
23428   ac_check_lib_save_LIBS=$LIBS
23429 LIBS="-lm  $LIBS"
23430 if test x$gcc_no_link = xyes; then
23431   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23432 fi
23433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23434 /* end confdefs.h.  */
23435
23436 /* Override any GCC internal prototype to avoid an error.
23437    Use char because int might match the return type of a GCC
23438    builtin and then its argument prototype would still apply.  */
23439 #ifdef __cplusplus
23440 extern "C"
23441 #endif
23442 char jnl ();
23443 int
23444 main ()
23445 {
23446 return jnl ();
23447   ;
23448   return 0;
23449 }
23450 _ACEOF
23451 if ac_fn_c_try_link "$LINENO"; then :
23452   ac_cv_lib_m_jnl=yes
23453 else
23454   ac_cv_lib_m_jnl=no
23455 fi
23456 rm -f core conftest.err conftest.$ac_objext \
23457     conftest$ac_exeext conftest.$ac_ext
23458 LIBS=$ac_check_lib_save_LIBS
23459 fi
23460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnl" >&5
23461 $as_echo "$ac_cv_lib_m_jnl" >&6; }
23462 if test "x$ac_cv_lib_m_jnl" = x""yes; then :
23463
23464 $as_echo "#define HAVE_JNL 1" >>confdefs.h
23465
23466 fi
23467
23468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f in -lm" >&5
23469 $as_echo_n "checking for y0f in -lm... " >&6; }
23470 if test "${ac_cv_lib_m_y0f+set}" = set; then :
23471   $as_echo_n "(cached) " >&6
23472 else
23473   ac_check_lib_save_LIBS=$LIBS
23474 LIBS="-lm  $LIBS"
23475 if test x$gcc_no_link = xyes; then
23476   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23477 fi
23478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23479 /* end confdefs.h.  */
23480
23481 /* Override any GCC internal prototype to avoid an error.
23482    Use char because int might match the return type of a GCC
23483    builtin and then its argument prototype would still apply.  */
23484 #ifdef __cplusplus
23485 extern "C"
23486 #endif
23487 char y0f ();
23488 int
23489 main ()
23490 {
23491 return y0f ();
23492   ;
23493   return 0;
23494 }
23495 _ACEOF
23496 if ac_fn_c_try_link "$LINENO"; then :
23497   ac_cv_lib_m_y0f=yes
23498 else
23499   ac_cv_lib_m_y0f=no
23500 fi
23501 rm -f core conftest.err conftest.$ac_objext \
23502     conftest$ac_exeext conftest.$ac_ext
23503 LIBS=$ac_check_lib_save_LIBS
23504 fi
23505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0f" >&5
23506 $as_echo "$ac_cv_lib_m_y0f" >&6; }
23507 if test "x$ac_cv_lib_m_y0f" = x""yes; then :
23508
23509 $as_echo "#define HAVE_Y0F 1" >>confdefs.h
23510
23511 fi
23512
23513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0 in -lm" >&5
23514 $as_echo_n "checking for y0 in -lm... " >&6; }
23515 if test "${ac_cv_lib_m_y0+set}" = set; then :
23516   $as_echo_n "(cached) " >&6
23517 else
23518   ac_check_lib_save_LIBS=$LIBS
23519 LIBS="-lm  $LIBS"
23520 if test x$gcc_no_link = xyes; then
23521   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23522 fi
23523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23524 /* end confdefs.h.  */
23525
23526 /* Override any GCC internal prototype to avoid an error.
23527    Use char because int might match the return type of a GCC
23528    builtin and then its argument prototype would still apply.  */
23529 #ifdef __cplusplus
23530 extern "C"
23531 #endif
23532 char y0 ();
23533 int
23534 main ()
23535 {
23536 return y0 ();
23537   ;
23538   return 0;
23539 }
23540 _ACEOF
23541 if ac_fn_c_try_link "$LINENO"; then :
23542   ac_cv_lib_m_y0=yes
23543 else
23544   ac_cv_lib_m_y0=no
23545 fi
23546 rm -f core conftest.err conftest.$ac_objext \
23547     conftest$ac_exeext conftest.$ac_ext
23548 LIBS=$ac_check_lib_save_LIBS
23549 fi
23550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0" >&5
23551 $as_echo "$ac_cv_lib_m_y0" >&6; }
23552 if test "x$ac_cv_lib_m_y0" = x""yes; then :
23553
23554 $as_echo "#define HAVE_Y0 1" >>confdefs.h
23555
23556 fi
23557
23558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0l in -lm" >&5
23559 $as_echo_n "checking for y0l in -lm... " >&6; }
23560 if test "${ac_cv_lib_m_y0l+set}" = set; then :
23561   $as_echo_n "(cached) " >&6
23562 else
23563   ac_check_lib_save_LIBS=$LIBS
23564 LIBS="-lm  $LIBS"
23565 if test x$gcc_no_link = xyes; then
23566   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23567 fi
23568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23569 /* end confdefs.h.  */
23570
23571 /* Override any GCC internal prototype to avoid an error.
23572    Use char because int might match the return type of a GCC
23573    builtin and then its argument prototype would still apply.  */
23574 #ifdef __cplusplus
23575 extern "C"
23576 #endif
23577 char y0l ();
23578 int
23579 main ()
23580 {
23581 return y0l ();
23582   ;
23583   return 0;
23584 }
23585 _ACEOF
23586 if ac_fn_c_try_link "$LINENO"; then :
23587   ac_cv_lib_m_y0l=yes
23588 else
23589   ac_cv_lib_m_y0l=no
23590 fi
23591 rm -f core conftest.err conftest.$ac_objext \
23592     conftest$ac_exeext conftest.$ac_ext
23593 LIBS=$ac_check_lib_save_LIBS
23594 fi
23595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0l" >&5
23596 $as_echo "$ac_cv_lib_m_y0l" >&6; }
23597 if test "x$ac_cv_lib_m_y0l" = x""yes; then :
23598
23599 $as_echo "#define HAVE_Y0L 1" >>confdefs.h
23600
23601 fi
23602
23603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f in -lm" >&5
23604 $as_echo_n "checking for y1f in -lm... " >&6; }
23605 if test "${ac_cv_lib_m_y1f+set}" = set; then :
23606   $as_echo_n "(cached) " >&6
23607 else
23608   ac_check_lib_save_LIBS=$LIBS
23609 LIBS="-lm  $LIBS"
23610 if test x$gcc_no_link = xyes; then
23611   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23612 fi
23613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23614 /* end confdefs.h.  */
23615
23616 /* Override any GCC internal prototype to avoid an error.
23617    Use char because int might match the return type of a GCC
23618    builtin and then its argument prototype would still apply.  */
23619 #ifdef __cplusplus
23620 extern "C"
23621 #endif
23622 char y1f ();
23623 int
23624 main ()
23625 {
23626 return y1f ();
23627   ;
23628   return 0;
23629 }
23630 _ACEOF
23631 if ac_fn_c_try_link "$LINENO"; then :
23632   ac_cv_lib_m_y1f=yes
23633 else
23634   ac_cv_lib_m_y1f=no
23635 fi
23636 rm -f core conftest.err conftest.$ac_objext \
23637     conftest$ac_exeext conftest.$ac_ext
23638 LIBS=$ac_check_lib_save_LIBS
23639 fi
23640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1f" >&5
23641 $as_echo "$ac_cv_lib_m_y1f" >&6; }
23642 if test "x$ac_cv_lib_m_y1f" = x""yes; then :
23643
23644 $as_echo "#define HAVE_Y1F 1" >>confdefs.h
23645
23646 fi
23647
23648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1 in -lm" >&5
23649 $as_echo_n "checking for y1 in -lm... " >&6; }
23650 if test "${ac_cv_lib_m_y1+set}" = set; then :
23651   $as_echo_n "(cached) " >&6
23652 else
23653   ac_check_lib_save_LIBS=$LIBS
23654 LIBS="-lm  $LIBS"
23655 if test x$gcc_no_link = xyes; then
23656   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23657 fi
23658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23659 /* end confdefs.h.  */
23660
23661 /* Override any GCC internal prototype to avoid an error.
23662    Use char because int might match the return type of a GCC
23663    builtin and then its argument prototype would still apply.  */
23664 #ifdef __cplusplus
23665 extern "C"
23666 #endif
23667 char y1 ();
23668 int
23669 main ()
23670 {
23671 return y1 ();
23672   ;
23673   return 0;
23674 }
23675 _ACEOF
23676 if ac_fn_c_try_link "$LINENO"; then :
23677   ac_cv_lib_m_y1=yes
23678 else
23679   ac_cv_lib_m_y1=no
23680 fi
23681 rm -f core conftest.err conftest.$ac_objext \
23682     conftest$ac_exeext conftest.$ac_ext
23683 LIBS=$ac_check_lib_save_LIBS
23684 fi
23685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1" >&5
23686 $as_echo "$ac_cv_lib_m_y1" >&6; }
23687 if test "x$ac_cv_lib_m_y1" = x""yes; then :
23688
23689 $as_echo "#define HAVE_Y1 1" >>confdefs.h
23690
23691 fi
23692
23693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1l in -lm" >&5
23694 $as_echo_n "checking for y1l in -lm... " >&6; }
23695 if test "${ac_cv_lib_m_y1l+set}" = set; then :
23696   $as_echo_n "(cached) " >&6
23697 else
23698   ac_check_lib_save_LIBS=$LIBS
23699 LIBS="-lm  $LIBS"
23700 if test x$gcc_no_link = xyes; then
23701   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23702 fi
23703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23704 /* end confdefs.h.  */
23705
23706 /* Override any GCC internal prototype to avoid an error.
23707    Use char because int might match the return type of a GCC
23708    builtin and then its argument prototype would still apply.  */
23709 #ifdef __cplusplus
23710 extern "C"
23711 #endif
23712 char y1l ();
23713 int
23714 main ()
23715 {
23716 return y1l ();
23717   ;
23718   return 0;
23719 }
23720 _ACEOF
23721 if ac_fn_c_try_link "$LINENO"; then :
23722   ac_cv_lib_m_y1l=yes
23723 else
23724   ac_cv_lib_m_y1l=no
23725 fi
23726 rm -f core conftest.err conftest.$ac_objext \
23727     conftest$ac_exeext conftest.$ac_ext
23728 LIBS=$ac_check_lib_save_LIBS
23729 fi
23730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1l" >&5
23731 $as_echo "$ac_cv_lib_m_y1l" >&6; }
23732 if test "x$ac_cv_lib_m_y1l" = x""yes; then :
23733
23734 $as_echo "#define HAVE_Y1L 1" >>confdefs.h
23735
23736 fi
23737
23738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf in -lm" >&5
23739 $as_echo_n "checking for ynf in -lm... " >&6; }
23740 if test "${ac_cv_lib_m_ynf+set}" = set; then :
23741   $as_echo_n "(cached) " >&6
23742 else
23743   ac_check_lib_save_LIBS=$LIBS
23744 LIBS="-lm  $LIBS"
23745 if test x$gcc_no_link = xyes; then
23746   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23747 fi
23748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23749 /* end confdefs.h.  */
23750
23751 /* Override any GCC internal prototype to avoid an error.
23752    Use char because int might match the return type of a GCC
23753    builtin and then its argument prototype would still apply.  */
23754 #ifdef __cplusplus
23755 extern "C"
23756 #endif
23757 char ynf ();
23758 int
23759 main ()
23760 {
23761 return ynf ();
23762   ;
23763   return 0;
23764 }
23765 _ACEOF
23766 if ac_fn_c_try_link "$LINENO"; then :
23767   ac_cv_lib_m_ynf=yes
23768 else
23769   ac_cv_lib_m_ynf=no
23770 fi
23771 rm -f core conftest.err conftest.$ac_objext \
23772     conftest$ac_exeext conftest.$ac_ext
23773 LIBS=$ac_check_lib_save_LIBS
23774 fi
23775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynf" >&5
23776 $as_echo "$ac_cv_lib_m_ynf" >&6; }
23777 if test "x$ac_cv_lib_m_ynf" = x""yes; then :
23778
23779 $as_echo "#define HAVE_YNF 1" >>confdefs.h
23780
23781 fi
23782
23783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn in -lm" >&5
23784 $as_echo_n "checking for yn in -lm... " >&6; }
23785 if test "${ac_cv_lib_m_yn+set}" = set; then :
23786   $as_echo_n "(cached) " >&6
23787 else
23788   ac_check_lib_save_LIBS=$LIBS
23789 LIBS="-lm  $LIBS"
23790 if test x$gcc_no_link = xyes; then
23791   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23792 fi
23793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23794 /* end confdefs.h.  */
23795
23796 /* Override any GCC internal prototype to avoid an error.
23797    Use char because int might match the return type of a GCC
23798    builtin and then its argument prototype would still apply.  */
23799 #ifdef __cplusplus
23800 extern "C"
23801 #endif
23802 char yn ();
23803 int
23804 main ()
23805 {
23806 return yn ();
23807   ;
23808   return 0;
23809 }
23810 _ACEOF
23811 if ac_fn_c_try_link "$LINENO"; then :
23812   ac_cv_lib_m_yn=yes
23813 else
23814   ac_cv_lib_m_yn=no
23815 fi
23816 rm -f core conftest.err conftest.$ac_objext \
23817     conftest$ac_exeext conftest.$ac_ext
23818 LIBS=$ac_check_lib_save_LIBS
23819 fi
23820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_yn" >&5
23821 $as_echo "$ac_cv_lib_m_yn" >&6; }
23822 if test "x$ac_cv_lib_m_yn" = x""yes; then :
23823
23824 $as_echo "#define HAVE_YN 1" >>confdefs.h
23825
23826 fi
23827
23828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl in -lm" >&5
23829 $as_echo_n "checking for ynl in -lm... " >&6; }
23830 if test "${ac_cv_lib_m_ynl+set}" = set; then :
23831   $as_echo_n "(cached) " >&6
23832 else
23833   ac_check_lib_save_LIBS=$LIBS
23834 LIBS="-lm  $LIBS"
23835 if test x$gcc_no_link = xyes; then
23836   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23837 fi
23838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23839 /* end confdefs.h.  */
23840
23841 /* Override any GCC internal prototype to avoid an error.
23842    Use char because int might match the return type of a GCC
23843    builtin and then its argument prototype would still apply.  */
23844 #ifdef __cplusplus
23845 extern "C"
23846 #endif
23847 char ynl ();
23848 int
23849 main ()
23850 {
23851 return ynl ();
23852   ;
23853   return 0;
23854 }
23855 _ACEOF
23856 if ac_fn_c_try_link "$LINENO"; then :
23857   ac_cv_lib_m_ynl=yes
23858 else
23859   ac_cv_lib_m_ynl=no
23860 fi
23861 rm -f core conftest.err conftest.$ac_objext \
23862     conftest$ac_exeext conftest.$ac_ext
23863 LIBS=$ac_check_lib_save_LIBS
23864 fi
23865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynl" >&5
23866 $as_echo "$ac_cv_lib_m_ynl" >&6; }
23867 if test "x$ac_cv_lib_m_ynl" = x""yes; then :
23868
23869 $as_echo "#define HAVE_YNL 1" >>confdefs.h
23870
23871 fi
23872
23873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma in -lm" >&5
23874 $as_echo_n "checking for tgamma in -lm... " >&6; }
23875 if test "${ac_cv_lib_m_tgamma+set}" = set; then :
23876   $as_echo_n "(cached) " >&6
23877 else
23878   ac_check_lib_save_LIBS=$LIBS
23879 LIBS="-lm  $LIBS"
23880 if test x$gcc_no_link = xyes; then
23881   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23882 fi
23883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23884 /* end confdefs.h.  */
23885
23886 /* Override any GCC internal prototype to avoid an error.
23887    Use char because int might match the return type of a GCC
23888    builtin and then its argument prototype would still apply.  */
23889 #ifdef __cplusplus
23890 extern "C"
23891 #endif
23892 char tgamma ();
23893 int
23894 main ()
23895 {
23896 return tgamma ();
23897   ;
23898   return 0;
23899 }
23900 _ACEOF
23901 if ac_fn_c_try_link "$LINENO"; then :
23902   ac_cv_lib_m_tgamma=yes
23903 else
23904   ac_cv_lib_m_tgamma=no
23905 fi
23906 rm -f core conftest.err conftest.$ac_objext \
23907     conftest$ac_exeext conftest.$ac_ext
23908 LIBS=$ac_check_lib_save_LIBS
23909 fi
23910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgamma" >&5
23911 $as_echo "$ac_cv_lib_m_tgamma" >&6; }
23912 if test "x$ac_cv_lib_m_tgamma" = x""yes; then :
23913
23914 $as_echo "#define HAVE_TGAMMA 1" >>confdefs.h
23915
23916 fi
23917
23918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf in -lm" >&5
23919 $as_echo_n "checking for tgammaf in -lm... " >&6; }
23920 if test "${ac_cv_lib_m_tgammaf+set}" = set; then :
23921   $as_echo_n "(cached) " >&6
23922 else
23923   ac_check_lib_save_LIBS=$LIBS
23924 LIBS="-lm  $LIBS"
23925 if test x$gcc_no_link = xyes; then
23926   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23927 fi
23928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23929 /* end confdefs.h.  */
23930
23931 /* Override any GCC internal prototype to avoid an error.
23932    Use char because int might match the return type of a GCC
23933    builtin and then its argument prototype would still apply.  */
23934 #ifdef __cplusplus
23935 extern "C"
23936 #endif
23937 char tgammaf ();
23938 int
23939 main ()
23940 {
23941 return tgammaf ();
23942   ;
23943   return 0;
23944 }
23945 _ACEOF
23946 if ac_fn_c_try_link "$LINENO"; then :
23947   ac_cv_lib_m_tgammaf=yes
23948 else
23949   ac_cv_lib_m_tgammaf=no
23950 fi
23951 rm -f core conftest.err conftest.$ac_objext \
23952     conftest$ac_exeext conftest.$ac_ext
23953 LIBS=$ac_check_lib_save_LIBS
23954 fi
23955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammaf" >&5
23956 $as_echo "$ac_cv_lib_m_tgammaf" >&6; }
23957 if test "x$ac_cv_lib_m_tgammaf" = x""yes; then :
23958
23959 $as_echo "#define HAVE_TGAMMAF 1" >>confdefs.h
23960
23961 fi
23962
23963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammal in -lm" >&5
23964 $as_echo_n "checking for tgammal in -lm... " >&6; }
23965 if test "${ac_cv_lib_m_tgammal+set}" = set; then :
23966   $as_echo_n "(cached) " >&6
23967 else
23968   ac_check_lib_save_LIBS=$LIBS
23969 LIBS="-lm  $LIBS"
23970 if test x$gcc_no_link = xyes; then
23971   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23972 fi
23973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23974 /* end confdefs.h.  */
23975
23976 /* Override any GCC internal prototype to avoid an error.
23977    Use char because int might match the return type of a GCC
23978    builtin and then its argument prototype would still apply.  */
23979 #ifdef __cplusplus
23980 extern "C"
23981 #endif
23982 char tgammal ();
23983 int
23984 main ()
23985 {
23986 return tgammal ();
23987   ;
23988   return 0;
23989 }
23990 _ACEOF
23991 if ac_fn_c_try_link "$LINENO"; then :
23992   ac_cv_lib_m_tgammal=yes
23993 else
23994   ac_cv_lib_m_tgammal=no
23995 fi
23996 rm -f core conftest.err conftest.$ac_objext \
23997     conftest$ac_exeext conftest.$ac_ext
23998 LIBS=$ac_check_lib_save_LIBS
23999 fi
24000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammal" >&5
24001 $as_echo "$ac_cv_lib_m_tgammal" >&6; }
24002 if test "x$ac_cv_lib_m_tgammal" = x""yes; then :
24003
24004 $as_echo "#define HAVE_TGAMMAL 1" >>confdefs.h
24005
24006 fi
24007
24008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma in -lm" >&5
24009 $as_echo_n "checking for lgamma in -lm... " >&6; }
24010 if test "${ac_cv_lib_m_lgamma+set}" = set; then :
24011   $as_echo_n "(cached) " >&6
24012 else
24013   ac_check_lib_save_LIBS=$LIBS
24014 LIBS="-lm  $LIBS"
24015 if test x$gcc_no_link = xyes; then
24016   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24017 fi
24018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24019 /* end confdefs.h.  */
24020
24021 /* Override any GCC internal prototype to avoid an error.
24022    Use char because int might match the return type of a GCC
24023    builtin and then its argument prototype would still apply.  */
24024 #ifdef __cplusplus
24025 extern "C"
24026 #endif
24027 char lgamma ();
24028 int
24029 main ()
24030 {
24031 return lgamma ();
24032   ;
24033   return 0;
24034 }
24035 _ACEOF
24036 if ac_fn_c_try_link "$LINENO"; then :
24037   ac_cv_lib_m_lgamma=yes
24038 else
24039   ac_cv_lib_m_lgamma=no
24040 fi
24041 rm -f core conftest.err conftest.$ac_objext \
24042     conftest$ac_exeext conftest.$ac_ext
24043 LIBS=$ac_check_lib_save_LIBS
24044 fi
24045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgamma" >&5
24046 $as_echo "$ac_cv_lib_m_lgamma" >&6; }
24047 if test "x$ac_cv_lib_m_lgamma" = x""yes; then :
24048
24049 $as_echo "#define HAVE_LGAMMA 1" >>confdefs.h
24050
24051 fi
24052
24053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf in -lm" >&5
24054 $as_echo_n "checking for lgammaf in -lm... " >&6; }
24055 if test "${ac_cv_lib_m_lgammaf+set}" = set; then :
24056   $as_echo_n "(cached) " >&6
24057 else
24058   ac_check_lib_save_LIBS=$LIBS
24059 LIBS="-lm  $LIBS"
24060 if test x$gcc_no_link = xyes; then
24061   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24062 fi
24063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24064 /* end confdefs.h.  */
24065
24066 /* Override any GCC internal prototype to avoid an error.
24067    Use char because int might match the return type of a GCC
24068    builtin and then its argument prototype would still apply.  */
24069 #ifdef __cplusplus
24070 extern "C"
24071 #endif
24072 char lgammaf ();
24073 int
24074 main ()
24075 {
24076 return lgammaf ();
24077   ;
24078   return 0;
24079 }
24080 _ACEOF
24081 if ac_fn_c_try_link "$LINENO"; then :
24082   ac_cv_lib_m_lgammaf=yes
24083 else
24084   ac_cv_lib_m_lgammaf=no
24085 fi
24086 rm -f core conftest.err conftest.$ac_objext \
24087     conftest$ac_exeext conftest.$ac_ext
24088 LIBS=$ac_check_lib_save_LIBS
24089 fi
24090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammaf" >&5
24091 $as_echo "$ac_cv_lib_m_lgammaf" >&6; }
24092 if test "x$ac_cv_lib_m_lgammaf" = x""yes; then :
24093
24094 $as_echo "#define HAVE_LGAMMAF 1" >>confdefs.h
24095
24096 fi
24097
24098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammal in -lm" >&5
24099 $as_echo_n "checking for lgammal in -lm... " >&6; }
24100 if test "${ac_cv_lib_m_lgammal+set}" = set; then :
24101   $as_echo_n "(cached) " >&6
24102 else
24103   ac_check_lib_save_LIBS=$LIBS
24104 LIBS="-lm  $LIBS"
24105 if test x$gcc_no_link = xyes; then
24106   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24107 fi
24108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24109 /* end confdefs.h.  */
24110
24111 /* Override any GCC internal prototype to avoid an error.
24112    Use char because int might match the return type of a GCC
24113    builtin and then its argument prototype would still apply.  */
24114 #ifdef __cplusplus
24115 extern "C"
24116 #endif
24117 char lgammal ();
24118 int
24119 main ()
24120 {
24121 return lgammal ();
24122   ;
24123   return 0;
24124 }
24125 _ACEOF
24126 if ac_fn_c_try_link "$LINENO"; then :
24127   ac_cv_lib_m_lgammal=yes
24128 else
24129   ac_cv_lib_m_lgammal=no
24130 fi
24131 rm -f core conftest.err conftest.$ac_objext \
24132     conftest$ac_exeext conftest.$ac_ext
24133 LIBS=$ac_check_lib_save_LIBS
24134 fi
24135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammal" >&5
24136 $as_echo "$ac_cv_lib_m_lgammal" >&6; }
24137 if test "x$ac_cv_lib_m_lgammal" = x""yes; then :
24138
24139 $as_echo "#define HAVE_LGAMMAL 1" >>confdefs.h
24140
24141 fi
24142
24143
24144 # Check for GFORTRAN_C99_1.1 funcs
24145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos in -lm" >&5
24146 $as_echo_n "checking for cacos in -lm... " >&6; }
24147 if test "${ac_cv_lib_m_cacos+set}" = set; then :
24148   $as_echo_n "(cached) " >&6
24149 else
24150   ac_check_lib_save_LIBS=$LIBS
24151 LIBS="-lm  $LIBS"
24152 if test x$gcc_no_link = xyes; then
24153   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24154 fi
24155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24156 /* end confdefs.h.  */
24157
24158 /* Override any GCC internal prototype to avoid an error.
24159    Use char because int might match the return type of a GCC
24160    builtin and then its argument prototype would still apply.  */
24161 #ifdef __cplusplus
24162 extern "C"
24163 #endif
24164 char cacos ();
24165 int
24166 main ()
24167 {
24168 return cacos ();
24169   ;
24170   return 0;
24171 }
24172 _ACEOF
24173 if ac_fn_c_try_link "$LINENO"; then :
24174   ac_cv_lib_m_cacos=yes
24175 else
24176   ac_cv_lib_m_cacos=no
24177 fi
24178 rm -f core conftest.err conftest.$ac_objext \
24179     conftest$ac_exeext conftest.$ac_ext
24180 LIBS=$ac_check_lib_save_LIBS
24181 fi
24182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacos" >&5
24183 $as_echo "$ac_cv_lib_m_cacos" >&6; }
24184 if test "x$ac_cv_lib_m_cacos" = x""yes; then :
24185
24186 $as_echo "#define HAVE_CACOS 1" >>confdefs.h
24187
24188 fi
24189
24190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf in -lm" >&5
24191 $as_echo_n "checking for cacosf in -lm... " >&6; }
24192 if test "${ac_cv_lib_m_cacosf+set}" = set; then :
24193   $as_echo_n "(cached) " >&6
24194 else
24195   ac_check_lib_save_LIBS=$LIBS
24196 LIBS="-lm  $LIBS"
24197 if test x$gcc_no_link = xyes; then
24198   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24199 fi
24200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24201 /* end confdefs.h.  */
24202
24203 /* Override any GCC internal prototype to avoid an error.
24204    Use char because int might match the return type of a GCC
24205    builtin and then its argument prototype would still apply.  */
24206 #ifdef __cplusplus
24207 extern "C"
24208 #endif
24209 char cacosf ();
24210 int
24211 main ()
24212 {
24213 return cacosf ();
24214   ;
24215   return 0;
24216 }
24217 _ACEOF
24218 if ac_fn_c_try_link "$LINENO"; then :
24219   ac_cv_lib_m_cacosf=yes
24220 else
24221   ac_cv_lib_m_cacosf=no
24222 fi
24223 rm -f core conftest.err conftest.$ac_objext \
24224     conftest$ac_exeext conftest.$ac_ext
24225 LIBS=$ac_check_lib_save_LIBS
24226 fi
24227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosf" >&5
24228 $as_echo "$ac_cv_lib_m_cacosf" >&6; }
24229 if test "x$ac_cv_lib_m_cacosf" = x""yes; then :
24230
24231 $as_echo "#define HAVE_CACOSF 1" >>confdefs.h
24232
24233 fi
24234
24235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh in -lm" >&5
24236 $as_echo_n "checking for cacosh in -lm... " >&6; }
24237 if test "${ac_cv_lib_m_cacosh+set}" = set; then :
24238   $as_echo_n "(cached) " >&6
24239 else
24240   ac_check_lib_save_LIBS=$LIBS
24241 LIBS="-lm  $LIBS"
24242 if test x$gcc_no_link = xyes; then
24243   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24244 fi
24245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24246 /* end confdefs.h.  */
24247
24248 /* Override any GCC internal prototype to avoid an error.
24249    Use char because int might match the return type of a GCC
24250    builtin and then its argument prototype would still apply.  */
24251 #ifdef __cplusplus
24252 extern "C"
24253 #endif
24254 char cacosh ();
24255 int
24256 main ()
24257 {
24258 return cacosh ();
24259   ;
24260   return 0;
24261 }
24262 _ACEOF
24263 if ac_fn_c_try_link "$LINENO"; then :
24264   ac_cv_lib_m_cacosh=yes
24265 else
24266   ac_cv_lib_m_cacosh=no
24267 fi
24268 rm -f core conftest.err conftest.$ac_objext \
24269     conftest$ac_exeext conftest.$ac_ext
24270 LIBS=$ac_check_lib_save_LIBS
24271 fi
24272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosh" >&5
24273 $as_echo "$ac_cv_lib_m_cacosh" >&6; }
24274 if test "x$ac_cv_lib_m_cacosh" = x""yes; then :
24275
24276 $as_echo "#define HAVE_CACOSH 1" >>confdefs.h
24277
24278 fi
24279
24280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf in -lm" >&5
24281 $as_echo_n "checking for cacoshf in -lm... " >&6; }
24282 if test "${ac_cv_lib_m_cacoshf+set}" = set; then :
24283   $as_echo_n "(cached) " >&6
24284 else
24285   ac_check_lib_save_LIBS=$LIBS
24286 LIBS="-lm  $LIBS"
24287 if test x$gcc_no_link = xyes; then
24288   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24289 fi
24290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24291 /* end confdefs.h.  */
24292
24293 /* Override any GCC internal prototype to avoid an error.
24294    Use char because int might match the return type of a GCC
24295    builtin and then its argument prototype would still apply.  */
24296 #ifdef __cplusplus
24297 extern "C"
24298 #endif
24299 char cacoshf ();
24300 int
24301 main ()
24302 {
24303 return cacoshf ();
24304   ;
24305   return 0;
24306 }
24307 _ACEOF
24308 if ac_fn_c_try_link "$LINENO"; then :
24309   ac_cv_lib_m_cacoshf=yes
24310 else
24311   ac_cv_lib_m_cacoshf=no
24312 fi
24313 rm -f core conftest.err conftest.$ac_objext \
24314     conftest$ac_exeext conftest.$ac_ext
24315 LIBS=$ac_check_lib_save_LIBS
24316 fi
24317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshf" >&5
24318 $as_echo "$ac_cv_lib_m_cacoshf" >&6; }
24319 if test "x$ac_cv_lib_m_cacoshf" = x""yes; then :
24320
24321 $as_echo "#define HAVE_CACOSHF 1" >>confdefs.h
24322
24323 fi
24324
24325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl in -lm" >&5
24326 $as_echo_n "checking for cacoshl in -lm... " >&6; }
24327 if test "${ac_cv_lib_m_cacoshl+set}" = set; then :
24328   $as_echo_n "(cached) " >&6
24329 else
24330   ac_check_lib_save_LIBS=$LIBS
24331 LIBS="-lm  $LIBS"
24332 if test x$gcc_no_link = xyes; then
24333   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24334 fi
24335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24336 /* end confdefs.h.  */
24337
24338 /* Override any GCC internal prototype to avoid an error.
24339    Use char because int might match the return type of a GCC
24340    builtin and then its argument prototype would still apply.  */
24341 #ifdef __cplusplus
24342 extern "C"
24343 #endif
24344 char cacoshl ();
24345 int
24346 main ()
24347 {
24348 return cacoshl ();
24349   ;
24350   return 0;
24351 }
24352 _ACEOF
24353 if ac_fn_c_try_link "$LINENO"; then :
24354   ac_cv_lib_m_cacoshl=yes
24355 else
24356   ac_cv_lib_m_cacoshl=no
24357 fi
24358 rm -f core conftest.err conftest.$ac_objext \
24359     conftest$ac_exeext conftest.$ac_ext
24360 LIBS=$ac_check_lib_save_LIBS
24361 fi
24362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshl" >&5
24363 $as_echo "$ac_cv_lib_m_cacoshl" >&6; }
24364 if test "x$ac_cv_lib_m_cacoshl" = x""yes; then :
24365
24366 $as_echo "#define HAVE_CACOSHL 1" >>confdefs.h
24367
24368 fi
24369
24370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl in -lm" >&5
24371 $as_echo_n "checking for cacosl in -lm... " >&6; }
24372 if test "${ac_cv_lib_m_cacosl+set}" = set; then :
24373   $as_echo_n "(cached) " >&6
24374 else
24375   ac_check_lib_save_LIBS=$LIBS
24376 LIBS="-lm  $LIBS"
24377 if test x$gcc_no_link = xyes; then
24378   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24379 fi
24380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24381 /* end confdefs.h.  */
24382
24383 /* Override any GCC internal prototype to avoid an error.
24384    Use char because int might match the return type of a GCC
24385    builtin and then its argument prototype would still apply.  */
24386 #ifdef __cplusplus
24387 extern "C"
24388 #endif
24389 char cacosl ();
24390 int
24391 main ()
24392 {
24393 return cacosl ();
24394   ;
24395   return 0;
24396 }
24397 _ACEOF
24398 if ac_fn_c_try_link "$LINENO"; then :
24399   ac_cv_lib_m_cacosl=yes
24400 else
24401   ac_cv_lib_m_cacosl=no
24402 fi
24403 rm -f core conftest.err conftest.$ac_objext \
24404     conftest$ac_exeext conftest.$ac_ext
24405 LIBS=$ac_check_lib_save_LIBS
24406 fi
24407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosl" >&5
24408 $as_echo "$ac_cv_lib_m_cacosl" >&6; }
24409 if test "x$ac_cv_lib_m_cacosl" = x""yes; then :
24410
24411 $as_echo "#define HAVE_CACOSL 1" >>confdefs.h
24412
24413 fi
24414
24415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin in -lm" >&5
24416 $as_echo_n "checking for casin in -lm... " >&6; }
24417 if test "${ac_cv_lib_m_casin+set}" = set; then :
24418   $as_echo_n "(cached) " >&6
24419 else
24420   ac_check_lib_save_LIBS=$LIBS
24421 LIBS="-lm  $LIBS"
24422 if test x$gcc_no_link = xyes; then
24423   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24424 fi
24425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24426 /* end confdefs.h.  */
24427
24428 /* Override any GCC internal prototype to avoid an error.
24429    Use char because int might match the return type of a GCC
24430    builtin and then its argument prototype would still apply.  */
24431 #ifdef __cplusplus
24432 extern "C"
24433 #endif
24434 char casin ();
24435 int
24436 main ()
24437 {
24438 return casin ();
24439   ;
24440   return 0;
24441 }
24442 _ACEOF
24443 if ac_fn_c_try_link "$LINENO"; then :
24444   ac_cv_lib_m_casin=yes
24445 else
24446   ac_cv_lib_m_casin=no
24447 fi
24448 rm -f core conftest.err conftest.$ac_objext \
24449     conftest$ac_exeext conftest.$ac_ext
24450 LIBS=$ac_check_lib_save_LIBS
24451 fi
24452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casin" >&5
24453 $as_echo "$ac_cv_lib_m_casin" >&6; }
24454 if test "x$ac_cv_lib_m_casin" = x""yes; then :
24455
24456 $as_echo "#define HAVE_CASIN 1" >>confdefs.h
24457
24458 fi
24459
24460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf in -lm" >&5
24461 $as_echo_n "checking for casinf in -lm... " >&6; }
24462 if test "${ac_cv_lib_m_casinf+set}" = set; then :
24463   $as_echo_n "(cached) " >&6
24464 else
24465   ac_check_lib_save_LIBS=$LIBS
24466 LIBS="-lm  $LIBS"
24467 if test x$gcc_no_link = xyes; then
24468   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24469 fi
24470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24471 /* end confdefs.h.  */
24472
24473 /* Override any GCC internal prototype to avoid an error.
24474    Use char because int might match the return type of a GCC
24475    builtin and then its argument prototype would still apply.  */
24476 #ifdef __cplusplus
24477 extern "C"
24478 #endif
24479 char casinf ();
24480 int
24481 main ()
24482 {
24483 return casinf ();
24484   ;
24485   return 0;
24486 }
24487 _ACEOF
24488 if ac_fn_c_try_link "$LINENO"; then :
24489   ac_cv_lib_m_casinf=yes
24490 else
24491   ac_cv_lib_m_casinf=no
24492 fi
24493 rm -f core conftest.err conftest.$ac_objext \
24494     conftest$ac_exeext conftest.$ac_ext
24495 LIBS=$ac_check_lib_save_LIBS
24496 fi
24497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinf" >&5
24498 $as_echo "$ac_cv_lib_m_casinf" >&6; }
24499 if test "x$ac_cv_lib_m_casinf" = x""yes; then :
24500
24501 $as_echo "#define HAVE_CASINF 1" >>confdefs.h
24502
24503 fi
24504
24505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh in -lm" >&5
24506 $as_echo_n "checking for casinh in -lm... " >&6; }
24507 if test "${ac_cv_lib_m_casinh+set}" = set; then :
24508   $as_echo_n "(cached) " >&6
24509 else
24510   ac_check_lib_save_LIBS=$LIBS
24511 LIBS="-lm  $LIBS"
24512 if test x$gcc_no_link = xyes; then
24513   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24514 fi
24515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24516 /* end confdefs.h.  */
24517
24518 /* Override any GCC internal prototype to avoid an error.
24519    Use char because int might match the return type of a GCC
24520    builtin and then its argument prototype would still apply.  */
24521 #ifdef __cplusplus
24522 extern "C"
24523 #endif
24524 char casinh ();
24525 int
24526 main ()
24527 {
24528 return casinh ();
24529   ;
24530   return 0;
24531 }
24532 _ACEOF
24533 if ac_fn_c_try_link "$LINENO"; then :
24534   ac_cv_lib_m_casinh=yes
24535 else
24536   ac_cv_lib_m_casinh=no
24537 fi
24538 rm -f core conftest.err conftest.$ac_objext \
24539     conftest$ac_exeext conftest.$ac_ext
24540 LIBS=$ac_check_lib_save_LIBS
24541 fi
24542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinh" >&5
24543 $as_echo "$ac_cv_lib_m_casinh" >&6; }
24544 if test "x$ac_cv_lib_m_casinh" = x""yes; then :
24545
24546 $as_echo "#define HAVE_CASINH 1" >>confdefs.h
24547
24548 fi
24549
24550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf in -lm" >&5
24551 $as_echo_n "checking for casinhf in -lm... " >&6; }
24552 if test "${ac_cv_lib_m_casinhf+set}" = set; then :
24553   $as_echo_n "(cached) " >&6
24554 else
24555   ac_check_lib_save_LIBS=$LIBS
24556 LIBS="-lm  $LIBS"
24557 if test x$gcc_no_link = xyes; then
24558   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24559 fi
24560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24561 /* end confdefs.h.  */
24562
24563 /* Override any GCC internal prototype to avoid an error.
24564    Use char because int might match the return type of a GCC
24565    builtin and then its argument prototype would still apply.  */
24566 #ifdef __cplusplus
24567 extern "C"
24568 #endif
24569 char casinhf ();
24570 int
24571 main ()
24572 {
24573 return casinhf ();
24574   ;
24575   return 0;
24576 }
24577 _ACEOF
24578 if ac_fn_c_try_link "$LINENO"; then :
24579   ac_cv_lib_m_casinhf=yes
24580 else
24581   ac_cv_lib_m_casinhf=no
24582 fi
24583 rm -f core conftest.err conftest.$ac_objext \
24584     conftest$ac_exeext conftest.$ac_ext
24585 LIBS=$ac_check_lib_save_LIBS
24586 fi
24587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhf" >&5
24588 $as_echo "$ac_cv_lib_m_casinhf" >&6; }
24589 if test "x$ac_cv_lib_m_casinhf" = x""yes; then :
24590
24591 $as_echo "#define HAVE_CASINHF 1" >>confdefs.h
24592
24593 fi
24594
24595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl in -lm" >&5
24596 $as_echo_n "checking for casinhl in -lm... " >&6; }
24597 if test "${ac_cv_lib_m_casinhl+set}" = set; then :
24598   $as_echo_n "(cached) " >&6
24599 else
24600   ac_check_lib_save_LIBS=$LIBS
24601 LIBS="-lm  $LIBS"
24602 if test x$gcc_no_link = xyes; then
24603   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24604 fi
24605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24606 /* end confdefs.h.  */
24607
24608 /* Override any GCC internal prototype to avoid an error.
24609    Use char because int might match the return type of a GCC
24610    builtin and then its argument prototype would still apply.  */
24611 #ifdef __cplusplus
24612 extern "C"
24613 #endif
24614 char casinhl ();
24615 int
24616 main ()
24617 {
24618 return casinhl ();
24619   ;
24620   return 0;
24621 }
24622 _ACEOF
24623 if ac_fn_c_try_link "$LINENO"; then :
24624   ac_cv_lib_m_casinhl=yes
24625 else
24626   ac_cv_lib_m_casinhl=no
24627 fi
24628 rm -f core conftest.err conftest.$ac_objext \
24629     conftest$ac_exeext conftest.$ac_ext
24630 LIBS=$ac_check_lib_save_LIBS
24631 fi
24632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhl" >&5
24633 $as_echo "$ac_cv_lib_m_casinhl" >&6; }
24634 if test "x$ac_cv_lib_m_casinhl" = x""yes; then :
24635
24636 $as_echo "#define HAVE_CASINHL 1" >>confdefs.h
24637
24638 fi
24639
24640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl in -lm" >&5
24641 $as_echo_n "checking for casinl in -lm... " >&6; }
24642 if test "${ac_cv_lib_m_casinl+set}" = set; then :
24643   $as_echo_n "(cached) " >&6
24644 else
24645   ac_check_lib_save_LIBS=$LIBS
24646 LIBS="-lm  $LIBS"
24647 if test x$gcc_no_link = xyes; then
24648   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24649 fi
24650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24651 /* end confdefs.h.  */
24652
24653 /* Override any GCC internal prototype to avoid an error.
24654    Use char because int might match the return type of a GCC
24655    builtin and then its argument prototype would still apply.  */
24656 #ifdef __cplusplus
24657 extern "C"
24658 #endif
24659 char casinl ();
24660 int
24661 main ()
24662 {
24663 return casinl ();
24664   ;
24665   return 0;
24666 }
24667 _ACEOF
24668 if ac_fn_c_try_link "$LINENO"; then :
24669   ac_cv_lib_m_casinl=yes
24670 else
24671   ac_cv_lib_m_casinl=no
24672 fi
24673 rm -f core conftest.err conftest.$ac_objext \
24674     conftest$ac_exeext conftest.$ac_ext
24675 LIBS=$ac_check_lib_save_LIBS
24676 fi
24677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinl" >&5
24678 $as_echo "$ac_cv_lib_m_casinl" >&6; }
24679 if test "x$ac_cv_lib_m_casinl" = x""yes; then :
24680
24681 $as_echo "#define HAVE_CASINL 1" >>confdefs.h
24682
24683 fi
24684
24685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan in -lm" >&5
24686 $as_echo_n "checking for catan in -lm... " >&6; }
24687 if test "${ac_cv_lib_m_catan+set}" = set; then :
24688   $as_echo_n "(cached) " >&6
24689 else
24690   ac_check_lib_save_LIBS=$LIBS
24691 LIBS="-lm  $LIBS"
24692 if test x$gcc_no_link = xyes; then
24693   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24694 fi
24695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24696 /* end confdefs.h.  */
24697
24698 /* Override any GCC internal prototype to avoid an error.
24699    Use char because int might match the return type of a GCC
24700    builtin and then its argument prototype would still apply.  */
24701 #ifdef __cplusplus
24702 extern "C"
24703 #endif
24704 char catan ();
24705 int
24706 main ()
24707 {
24708 return catan ();
24709   ;
24710   return 0;
24711 }
24712 _ACEOF
24713 if ac_fn_c_try_link "$LINENO"; then :
24714   ac_cv_lib_m_catan=yes
24715 else
24716   ac_cv_lib_m_catan=no
24717 fi
24718 rm -f core conftest.err conftest.$ac_objext \
24719     conftest$ac_exeext conftest.$ac_ext
24720 LIBS=$ac_check_lib_save_LIBS
24721 fi
24722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catan" >&5
24723 $as_echo "$ac_cv_lib_m_catan" >&6; }
24724 if test "x$ac_cv_lib_m_catan" = x""yes; then :
24725
24726 $as_echo "#define HAVE_CATAN 1" >>confdefs.h
24727
24728 fi
24729
24730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf in -lm" >&5
24731 $as_echo_n "checking for catanf in -lm... " >&6; }
24732 if test "${ac_cv_lib_m_catanf+set}" = set; then :
24733   $as_echo_n "(cached) " >&6
24734 else
24735   ac_check_lib_save_LIBS=$LIBS
24736 LIBS="-lm  $LIBS"
24737 if test x$gcc_no_link = xyes; then
24738   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24739 fi
24740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24741 /* end confdefs.h.  */
24742
24743 /* Override any GCC internal prototype to avoid an error.
24744    Use char because int might match the return type of a GCC
24745    builtin and then its argument prototype would still apply.  */
24746 #ifdef __cplusplus
24747 extern "C"
24748 #endif
24749 char catanf ();
24750 int
24751 main ()
24752 {
24753 return catanf ();
24754   ;
24755   return 0;
24756 }
24757 _ACEOF
24758 if ac_fn_c_try_link "$LINENO"; then :
24759   ac_cv_lib_m_catanf=yes
24760 else
24761   ac_cv_lib_m_catanf=no
24762 fi
24763 rm -f core conftest.err conftest.$ac_objext \
24764     conftest$ac_exeext conftest.$ac_ext
24765 LIBS=$ac_check_lib_save_LIBS
24766 fi
24767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanf" >&5
24768 $as_echo "$ac_cv_lib_m_catanf" >&6; }
24769 if test "x$ac_cv_lib_m_catanf" = x""yes; then :
24770
24771 $as_echo "#define HAVE_CATANF 1" >>confdefs.h
24772
24773 fi
24774
24775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh in -lm" >&5
24776 $as_echo_n "checking for catanh in -lm... " >&6; }
24777 if test "${ac_cv_lib_m_catanh+set}" = set; then :
24778   $as_echo_n "(cached) " >&6
24779 else
24780   ac_check_lib_save_LIBS=$LIBS
24781 LIBS="-lm  $LIBS"
24782 if test x$gcc_no_link = xyes; then
24783   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24784 fi
24785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24786 /* end confdefs.h.  */
24787
24788 /* Override any GCC internal prototype to avoid an error.
24789    Use char because int might match the return type of a GCC
24790    builtin and then its argument prototype would still apply.  */
24791 #ifdef __cplusplus
24792 extern "C"
24793 #endif
24794 char catanh ();
24795 int
24796 main ()
24797 {
24798 return catanh ();
24799   ;
24800   return 0;
24801 }
24802 _ACEOF
24803 if ac_fn_c_try_link "$LINENO"; then :
24804   ac_cv_lib_m_catanh=yes
24805 else
24806   ac_cv_lib_m_catanh=no
24807 fi
24808 rm -f core conftest.err conftest.$ac_objext \
24809     conftest$ac_exeext conftest.$ac_ext
24810 LIBS=$ac_check_lib_save_LIBS
24811 fi
24812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanh" >&5
24813 $as_echo "$ac_cv_lib_m_catanh" >&6; }
24814 if test "x$ac_cv_lib_m_catanh" = x""yes; then :
24815
24816 $as_echo "#define HAVE_CATANH 1" >>confdefs.h
24817
24818 fi
24819
24820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf in -lm" >&5
24821 $as_echo_n "checking for catanhf in -lm... " >&6; }
24822 if test "${ac_cv_lib_m_catanhf+set}" = set; then :
24823   $as_echo_n "(cached) " >&6
24824 else
24825   ac_check_lib_save_LIBS=$LIBS
24826 LIBS="-lm  $LIBS"
24827 if test x$gcc_no_link = xyes; then
24828   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24829 fi
24830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24831 /* end confdefs.h.  */
24832
24833 /* Override any GCC internal prototype to avoid an error.
24834    Use char because int might match the return type of a GCC
24835    builtin and then its argument prototype would still apply.  */
24836 #ifdef __cplusplus
24837 extern "C"
24838 #endif
24839 char catanhf ();
24840 int
24841 main ()
24842 {
24843 return catanhf ();
24844   ;
24845   return 0;
24846 }
24847 _ACEOF
24848 if ac_fn_c_try_link "$LINENO"; then :
24849   ac_cv_lib_m_catanhf=yes
24850 else
24851   ac_cv_lib_m_catanhf=no
24852 fi
24853 rm -f core conftest.err conftest.$ac_objext \
24854     conftest$ac_exeext conftest.$ac_ext
24855 LIBS=$ac_check_lib_save_LIBS
24856 fi
24857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhf" >&5
24858 $as_echo "$ac_cv_lib_m_catanhf" >&6; }
24859 if test "x$ac_cv_lib_m_catanhf" = x""yes; then :
24860
24861 $as_echo "#define HAVE_CATANHF 1" >>confdefs.h
24862
24863 fi
24864
24865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl in -lm" >&5
24866 $as_echo_n "checking for catanhl in -lm... " >&6; }
24867 if test "${ac_cv_lib_m_catanhl+set}" = set; then :
24868   $as_echo_n "(cached) " >&6
24869 else
24870   ac_check_lib_save_LIBS=$LIBS
24871 LIBS="-lm  $LIBS"
24872 if test x$gcc_no_link = xyes; then
24873   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24874 fi
24875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24876 /* end confdefs.h.  */
24877
24878 /* Override any GCC internal prototype to avoid an error.
24879    Use char because int might match the return type of a GCC
24880    builtin and then its argument prototype would still apply.  */
24881 #ifdef __cplusplus
24882 extern "C"
24883 #endif
24884 char catanhl ();
24885 int
24886 main ()
24887 {
24888 return catanhl ();
24889   ;
24890   return 0;
24891 }
24892 _ACEOF
24893 if ac_fn_c_try_link "$LINENO"; then :
24894   ac_cv_lib_m_catanhl=yes
24895 else
24896   ac_cv_lib_m_catanhl=no
24897 fi
24898 rm -f core conftest.err conftest.$ac_objext \
24899     conftest$ac_exeext conftest.$ac_ext
24900 LIBS=$ac_check_lib_save_LIBS
24901 fi
24902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhl" >&5
24903 $as_echo "$ac_cv_lib_m_catanhl" >&6; }
24904 if test "x$ac_cv_lib_m_catanhl" = x""yes; then :
24905
24906 $as_echo "#define HAVE_CATANHL 1" >>confdefs.h
24907
24908 fi
24909
24910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl in -lm" >&5
24911 $as_echo_n "checking for catanl in -lm... " >&6; }
24912 if test "${ac_cv_lib_m_catanl+set}" = set; then :
24913   $as_echo_n "(cached) " >&6
24914 else
24915   ac_check_lib_save_LIBS=$LIBS
24916 LIBS="-lm  $LIBS"
24917 if test x$gcc_no_link = xyes; then
24918   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24919 fi
24920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24921 /* end confdefs.h.  */
24922
24923 /* Override any GCC internal prototype to avoid an error.
24924    Use char because int might match the return type of a GCC
24925    builtin and then its argument prototype would still apply.  */
24926 #ifdef __cplusplus
24927 extern "C"
24928 #endif
24929 char catanl ();
24930 int
24931 main ()
24932 {
24933 return catanl ();
24934   ;
24935   return 0;
24936 }
24937 _ACEOF
24938 if ac_fn_c_try_link "$LINENO"; then :
24939   ac_cv_lib_m_catanl=yes
24940 else
24941   ac_cv_lib_m_catanl=no
24942 fi
24943 rm -f core conftest.err conftest.$ac_objext \
24944     conftest$ac_exeext conftest.$ac_ext
24945 LIBS=$ac_check_lib_save_LIBS
24946 fi
24947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanl" >&5
24948 $as_echo "$ac_cv_lib_m_catanl" >&6; }
24949 if test "x$ac_cv_lib_m_catanl" = x""yes; then :
24950
24951 $as_echo "#define HAVE_CATANL 1" >>confdefs.h
24952
24953 fi
24954
24955
24956 # On AIX, clog is present in libm as __clog
24957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
24958 $as_echo_n "checking for __clog in -lm... " >&6; }
24959 if test "${ac_cv_lib_m___clog+set}" = set; then :
24960   $as_echo_n "(cached) " >&6
24961 else
24962   ac_check_lib_save_LIBS=$LIBS
24963 LIBS="-lm  $LIBS"
24964 if test x$gcc_no_link = xyes; then
24965   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24966 fi
24967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24968 /* end confdefs.h.  */
24969
24970 /* Override any GCC internal prototype to avoid an error.
24971    Use char because int might match the return type of a GCC
24972    builtin and then its argument prototype would still apply.  */
24973 #ifdef __cplusplus
24974 extern "C"
24975 #endif
24976 char __clog ();
24977 int
24978 main ()
24979 {
24980 return __clog ();
24981   ;
24982   return 0;
24983 }
24984 _ACEOF
24985 if ac_fn_c_try_link "$LINENO"; then :
24986   ac_cv_lib_m___clog=yes
24987 else
24988   ac_cv_lib_m___clog=no
24989 fi
24990 rm -f core conftest.err conftest.$ac_objext \
24991     conftest$ac_exeext conftest.$ac_ext
24992 LIBS=$ac_check_lib_save_LIBS
24993 fi
24994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
24995 $as_echo "$ac_cv_lib_m___clog" >&6; }
24996 if test "x$ac_cv_lib_m___clog" = x""yes; then :
24997
24998 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
24999
25000 fi
25001
25002
25003 # Check whether the system has a working stat()
25004
25005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25006 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25007 if test "${libgfor_cv_have_working_stat+set}" = set; then :
25008   $as_echo_n "(cached) " >&6
25009 else
25010
25011   if test "$cross_compiling" = yes; then :
25012
25013 case "${target}" in
25014   *mingw*) libgfor_cv_have_working_stat=no ;;
25015   *) libgfor_cv_have_working_stat=yes;;
25016 esac
25017 else
25018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25019 /* end confdefs.h.  */
25020
25021 #include <stdio.h>
25022 #include <sys/types.h>
25023 #include <sys/stat.h>
25024 #include <unistd.h>
25025
25026 int main ()
25027 {
25028   FILE *f, *g;
25029   struct stat st1, st2;
25030
25031   f = fopen ("foo", "w");
25032   g = fopen ("bar", "w");
25033   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25034     return 1;
25035   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25036     return 1;
25037   fclose(f);
25038   fclose(g);
25039   return 0;
25040 }
25041 _ACEOF
25042 if ac_fn_c_try_run "$LINENO"; then :
25043   libgfor_cv_have_working_stat=yes
25044 else
25045   libgfor_cv_have_working_stat=no
25046 fi
25047 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25048   conftest.$ac_objext conftest.beam conftest.$ac_ext
25049 fi
25050
25051 fi
25052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25053 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25054 if test x"$libgfor_cv_have_working_stat" = xyes; then
25055
25056 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25057
25058 fi
25059
25060 # Check whether __mingw_snprintf() is present
25061
25062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25063 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25064 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
25065   $as_echo_n "(cached) " >&6
25066 else
25067
25068     if test x$gcc_no_link = xyes; then
25069   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25070 fi
25071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25072 /* end confdefs.h.  */
25073
25074 #include <stdio.h>
25075 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25076
25077 int
25078 main ()
25079 {
25080
25081 __mingw_snprintf (NULL, 0, "%d\n", 1);
25082
25083   ;
25084   return 0;
25085 }
25086 _ACEOF
25087 if ac_fn_c_try_link "$LINENO"; then :
25088   eval "libgfor_cv_have_mingw_snprintf=yes"
25089 else
25090   eval "libgfor_cv_have_mingw_snprintf=no"
25091 fi
25092 rm -f core conftest.err conftest.$ac_objext \
25093     conftest$ac_exeext conftest.$ac_ext
25094
25095 fi
25096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25097 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25098   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25099
25100 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25101
25102   fi
25103
25104
25105 # Check for a broken powf implementation
25106
25107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether powf is broken" >&5
25108 $as_echo_n "checking whether powf is broken... " >&6; }
25109 if test "${libgfor_cv_have_broken_powf+set}" = set; then :
25110   $as_echo_n "(cached) " >&6
25111 else
25112
25113 case "${target}" in
25114   hppa*64*-*-hpux*) libgfor_cv_have_broken_powf=yes ;;
25115   *) libgfor_cv_have_broken_powf=no;;
25116 esac
25117 fi
25118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_powf" >&5
25119 $as_echo "$libgfor_cv_have_broken_powf" >&6; }
25120   if test x"$libgfor_cv_have_broken_powf" = xyes; then
25121
25122 $as_echo "#define HAVE_BROKEN_POWF 1" >>confdefs.h
25123
25124   fi
25125
25126
25127 # Check whether libquadmath should be used
25128 # Check whether --enable-libquadmath-support was given.
25129 if test "${enable_libquadmath_support+set}" = set; then :
25130   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25131 else
25132   ENABLE_LIBQUADMATH_SUPPORT=yes
25133 fi
25134
25135 enable_libquadmath_support=
25136 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25137   enable_libquadmath_support=no
25138 fi
25139
25140 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25141
25142   LIBQUADSPEC=
25143
25144   if test "x$enable_libquadmath_support" != xno; then
25145
25146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25147 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25148 if test "${libgfor_cv_have_float128+set}" = set; then :
25149   $as_echo_n "(cached) " >&6
25150 else
25151
25152    if test x$gcc_no_link = xyes; then
25153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25154 /* end confdefs.h.  */
25155
25156     typedef _Complex float __attribute__((mode(TC))) __complex128;
25157
25158     __float128 foo (__float128 x)
25159     {
25160
25161      __complex128 z1, z2;
25162
25163      z1 = x;
25164      z2 = x / 7.Q;
25165      z2 /= z1;
25166
25167      return (__float128) z2;
25168     }
25169
25170     __float128 bar (__float128 x)
25171     {
25172       return x * __builtin_huge_valq ();
25173     }
25174
25175 int
25176 main ()
25177 {
25178
25179     foo (1.2Q);
25180     bar (1.2Q);
25181
25182   ;
25183   return 0;
25184 }
25185 _ACEOF
25186 if ac_fn_c_try_compile "$LINENO"; then :
25187
25188     libgfor_cv_have_float128=yes
25189
25190 else
25191
25192     libgfor_cv_have_float128=no
25193
25194 fi
25195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25196 else
25197   if test x$gcc_no_link = xyes; then
25198   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25199 fi
25200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25201 /* end confdefs.h.  */
25202
25203     typedef _Complex float __attribute__((mode(TC))) __complex128;
25204
25205     __float128 foo (__float128 x)
25206     {
25207
25208      __complex128 z1, z2;
25209
25210      z1 = x;
25211      z2 = x / 7.Q;
25212      z2 /= z1;
25213
25214      return (__float128) z2;
25215     }
25216
25217     __float128 bar (__float128 x)
25218     {
25219       return x * __builtin_huge_valq ();
25220     }
25221
25222 int
25223 main ()
25224 {
25225
25226     foo (1.2Q);
25227     bar (1.2Q);
25228
25229   ;
25230   return 0;
25231 }
25232 _ACEOF
25233 if ac_fn_c_try_link "$LINENO"; then :
25234
25235     libgfor_cv_have_float128=yes
25236
25237 else
25238
25239     libgfor_cv_have_float128=no
25240
25241 fi
25242 rm -f core conftest.err conftest.$ac_objext \
25243     conftest$ac_exeext conftest.$ac_ext
25244 fi
25245 fi
25246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25247 $as_echo "$libgfor_cv_have_float128" >&6; }
25248
25249   if test "x$libgfor_cv_have_float128" = xyes; then
25250
25251 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25252
25253
25254                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25255     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed works" >&5
25256 $as_echo_n "checking whether --as-needed works... " >&6; }
25257 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25258   $as_echo_n "(cached) " >&6
25259 else
25260
25261       save_LDFLAGS="$LDFLAGS"
25262       LDFLAGS="$LDFLAGS -Wl,--as-needed -lm -Wl,--no-as-needed"
25263       libgfor_cv_have_as_needed=no
25264
25265 ac_c_werror_flag=yes
25266       if test x$gcc_no_link = xyes; then
25267   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25268 fi
25269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25270 /* end confdefs.h.  */
25271
25272 int
25273 main ()
25274 {
25275
25276   ;
25277   return 0;
25278 }
25279 _ACEOF
25280 if ac_fn_c_try_link "$LINENO"; then :
25281   libgfor_cv_have_as_needed=yes
25282 else
25283   libgfor_cv_have_as_needed=no
25284 fi
25285 rm -f core conftest.err conftest.$ac_objext \
25286     conftest$ac_exeext conftest.$ac_ext
25287       LDFLAGS="$save_LDFLAGS"
25288       ac_c_werror_flag=$ac_xsave_c_werror_flag
25289
25290 fi
25291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25292 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25293
25294         if test "x$libgfor_cv_have_as_needed" = xyes; then
25295       LIBQUADSPEC="%{static-libgfortran:--as-needed} -lquadmath %{static-libgfortran:--no-as-needed}"
25296     else
25297       LIBQUADSPEC="-lquadmath"
25298     fi
25299     if test -f ../libquadmath/libquadmath.la; then
25300       LIBQUADLIB=../libquadmath/libquadmath.la
25301       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25302       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25303     else
25304       LIBQUADLIB="-lquadmath"
25305       LIBQUADLIB_DEP=
25306       LIBQUADINCLUDE=
25307     fi
25308   fi
25309   else
25310     # for --disable-quadmath
25311     LIBQUADLIB=
25312     LIBQUADLIB_DEP=
25313     LIBQUADINCLUDE=
25314   fi
25315
25316
25317
25318
25319
25320
25321      if test "x$libgfor_cv_have_float128" = xyes; then
25322   LIBGFOR_BUILD_QUAD_TRUE=
25323   LIBGFOR_BUILD_QUAD_FALSE='#'
25324 else
25325   LIBGFOR_BUILD_QUAD_TRUE='#'
25326   LIBGFOR_BUILD_QUAD_FALSE=
25327 fi
25328
25329
25330
25331 # Check for GNU libc feenableexcept
25332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25333 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25334 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25335   $as_echo_n "(cached) " >&6
25336 else
25337   ac_check_lib_save_LIBS=$LIBS
25338 LIBS="-lm  $LIBS"
25339 if test x$gcc_no_link = xyes; then
25340   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25341 fi
25342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25343 /* end confdefs.h.  */
25344
25345 /* Override any GCC internal prototype to avoid an error.
25346    Use char because int might match the return type of a GCC
25347    builtin and then its argument prototype would still apply.  */
25348 #ifdef __cplusplus
25349 extern "C"
25350 #endif
25351 char feenableexcept ();
25352 int
25353 main ()
25354 {
25355 return feenableexcept ();
25356   ;
25357   return 0;
25358 }
25359 _ACEOF
25360 if ac_fn_c_try_link "$LINENO"; then :
25361   ac_cv_lib_m_feenableexcept=yes
25362 else
25363   ac_cv_lib_m_feenableexcept=no
25364 fi
25365 rm -f core conftest.err conftest.$ac_objext \
25366     conftest$ac_exeext conftest.$ac_ext
25367 LIBS=$ac_check_lib_save_LIBS
25368 fi
25369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25370 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25371 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25372   have_feenableexcept=yes
25373 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25374
25375 fi
25376
25377
25378 # At least for glibc and Tru64, clock_gettime is in librt.  But don't
25379 # pull that in if it still doesn't give us the function we want.  This
25380 # test is copied from libgomp, and modified to not link in -lrt as
25381 # libgfortran calls clock_gettime via a weak reference if it's found
25382 # in librt.
25383 if test $ac_cv_func_clock_gettime = no; then
25384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25385 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25386 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25387   $as_echo_n "(cached) " >&6
25388 else
25389   ac_check_lib_save_LIBS=$LIBS
25390 LIBS="-lrt  $LIBS"
25391 if test x$gcc_no_link = xyes; then
25392   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25393 fi
25394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25395 /* end confdefs.h.  */
25396
25397 /* Override any GCC internal prototype to avoid an error.
25398    Use char because int might match the return type of a GCC
25399    builtin and then its argument prototype would still apply.  */
25400 #ifdef __cplusplus
25401 extern "C"
25402 #endif
25403 char clock_gettime ();
25404 int
25405 main ()
25406 {
25407 return clock_gettime ();
25408   ;
25409   return 0;
25410 }
25411 _ACEOF
25412 if ac_fn_c_try_link "$LINENO"; then :
25413   ac_cv_lib_rt_clock_gettime=yes
25414 else
25415   ac_cv_lib_rt_clock_gettime=no
25416 fi
25417 rm -f core conftest.err conftest.$ac_objext \
25418     conftest$ac_exeext conftest.$ac_ext
25419 LIBS=$ac_check_lib_save_LIBS
25420 fi
25421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25422 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25423 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25424
25425 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25426
25427 fi
25428
25429 fi
25430
25431 # Check for SysV fpsetmask
25432
25433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25434 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25435 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25436   $as_echo_n "(cached) " >&6
25437 else
25438
25439     if test x$gcc_no_link = xyes; then
25440   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25441 fi
25442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25443 /* end confdefs.h.  */
25444
25445 #if HAVE_FLOATINGPOINT_H
25446 # include <floatingpoint.h>
25447 #endif /* HAVE_FLOATINGPOINT_H */
25448 #if HAVE_IEEEFP_H
25449 # include <ieeefp.h>
25450 #endif /* HAVE_IEEEFP_H */
25451 int
25452 main ()
25453 {
25454 fpsetmask(0);
25455   ;
25456   return 0;
25457 }
25458 _ACEOF
25459 if ac_fn_c_try_link "$LINENO"; then :
25460   eval "libgfor_cv_have_fpsetmask=yes"
25461 else
25462   eval "libgfor_cv_have_fpsetmask=no"
25463 fi
25464 rm -f core conftest.err conftest.$ac_objext \
25465     conftest$ac_exeext conftest.$ac_ext
25466
25467 fi
25468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25469 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25470   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25471     have_fpsetmask=yes
25472
25473 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25474
25475   fi
25476
25477
25478 # Check for AIX fp_trap and fp_enable
25479 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25480 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25481   have_fp_trap=yes
25482 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25483
25484 fi
25485
25486 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25487 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25488   have_fp_enable=yes
25489 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25490
25491 fi
25492
25493
25494 # Runs configure.host to set up necessary host-dependent shell variables.
25495 # We then display a message about it, and propagate them through the
25496 # build chain.
25497 . ${srcdir}/configure.host
25498 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25499 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25500 FPU_HOST_HEADER=config/${fpu_host}.h
25501
25502
25503 # Some targets require additional compiler options for IEEE compatibility.
25504 IEEE_FLAGS="${ieee_flags}"
25505
25506
25507
25508 # Check for POSIX getpwuid_r
25509 #
25510 # There are two versions of getpwuid_r, the POSIX one with 5
25511 # arguments, and another one with 4 arguments used by at least HP-UX
25512 # 10.2.
25513 if test "$ac_cv_func_getpwuid_r" = "yes"; then
25514    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
25515 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
25516 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
25517   $as_echo_n "(cached) " >&6
25518 else
25519
25520    if test x$gcc_no_link = xyes; then
25521   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25522 fi
25523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25524 /* end confdefs.h.  */
25525
25526 #include <stdio.h>
25527 #include <sys/types.h>
25528 #include <pwd.h>
25529 int
25530 main ()
25531 {
25532
25533     getpwuid_r(0, NULL, NULL, 0, NULL);
25534
25535   ;
25536   return 0;
25537 }
25538 _ACEOF
25539 if ac_fn_c_try_link "$LINENO"; then :
25540   libgfor_cv_posix_getpwuid_r="yes"
25541 else
25542   libgfor_cv_posix_getpwuid_r="no"
25543 fi
25544 rm -f core conftest.err conftest.$ac_objext \
25545     conftest$ac_exeext conftest.$ac_ext
25546 fi
25547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
25548 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
25549 fi
25550 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
25551
25552 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
25553
25554 fi
25555
25556
25557 # Check out attribute support.
25558
25559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
25560 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
25561 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
25562   $as_echo_n "(cached) " >&6
25563 else
25564
25565   save_CFLAGS="$CFLAGS"
25566   CFLAGS="$CFLAGS -Werror"
25567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25568 /* end confdefs.h.  */
25569 void __attribute__((visibility("hidden"))) foo(void) { }
25570 int
25571 main ()
25572 {
25573
25574   ;
25575   return 0;
25576 }
25577 _ACEOF
25578 if ac_fn_c_try_compile "$LINENO"; then :
25579   libgfor_cv_have_attribute_visibility=yes
25580 else
25581   libgfor_cv_have_attribute_visibility=no
25582 fi
25583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25584   CFLAGS="$save_CFLAGS"
25585 fi
25586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
25587 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
25588   if test $libgfor_cv_have_attribute_visibility = yes; then
25589
25590 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
25591
25592   fi
25593
25594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
25595 $as_echo_n "checking whether the target supports dllexport... " >&6; }
25596 if test "${libgfor_cv_have_attribute_dllexport+set}" = set; then :
25597   $as_echo_n "(cached) " >&6
25598 else
25599
25600   save_CFLAGS="$CFLAGS"
25601   CFLAGS="$CFLAGS -Werror"
25602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25603 /* end confdefs.h.  */
25604 void __attribute__((dllexport)) foo(void) { }
25605 int
25606 main ()
25607 {
25608
25609   ;
25610   return 0;
25611 }
25612 _ACEOF
25613 if ac_fn_c_try_compile "$LINENO"; then :
25614   libgfor_cv_have_attribute_dllexport=yes
25615 else
25616   libgfor_cv_have_attribute_dllexport=no
25617 fi
25618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25619   CFLAGS="$save_CFLAGS"
25620 fi
25621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_dllexport" >&5
25622 $as_echo "$libgfor_cv_have_attribute_dllexport" >&6; }
25623   if test $libgfor_cv_have_attribute_dllexport = yes; then
25624
25625 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
25626
25627   fi
25628
25629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
25630 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
25631 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
25632   $as_echo_n "(cached) " >&6
25633 else
25634
25635   if test x$gcc_no_link = xyes; then
25636   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25637 fi
25638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25639 /* end confdefs.h.  */
25640
25641 void foo(void) { }
25642 extern void bar(void) __attribute__((alias("foo")));
25643 int
25644 main ()
25645 {
25646 bar();
25647   ;
25648   return 0;
25649 }
25650 _ACEOF
25651 if ac_fn_c_try_link "$LINENO"; then :
25652   libgfor_cv_have_attribute_alias=yes
25653 else
25654   libgfor_cv_have_attribute_alias=no
25655 fi
25656 rm -f core conftest.err conftest.$ac_objext \
25657     conftest$ac_exeext conftest.$ac_ext
25658 fi
25659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
25660 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
25661   if test $libgfor_cv_have_attribute_alias = yes; then
25662
25663 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
25664
25665   fi
25666
25667 # Check out sync builtins support.
25668
25669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
25670 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
25671 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
25672   $as_echo_n "(cached) " >&6
25673 else
25674
25675   if test x$gcc_no_link = xyes; then
25676   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25677 fi
25678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25679 /* end confdefs.h.  */
25680 int foovar = 0;
25681 int
25682 main ()
25683 {
25684
25685 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
25686 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
25687   ;
25688   return 0;
25689 }
25690 _ACEOF
25691 if ac_fn_c_try_link "$LINENO"; then :
25692   libgfor_cv_have_sync_fetch_and_add=yes
25693 else
25694   libgfor_cv_have_sync_fetch_and_add=no
25695 fi
25696 rm -f core conftest.err conftest.$ac_objext \
25697     conftest$ac_exeext conftest.$ac_ext
25698 fi
25699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
25700 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
25701   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
25702
25703 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
25704
25705   fi
25706
25707 # Check out thread support.
25708
25709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking configured target thread model" >&5
25710 $as_echo_n "checking configured target thread model... " >&6; }
25711 if test "${libgfor_cv_target_thread_file+set}" = set; then :
25712   $as_echo_n "(cached) " >&6
25713 else
25714
25715 libgfor_cv_target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
25716 fi
25717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_target_thread_file" >&5
25718 $as_echo "$libgfor_cv_target_thread_file" >&6; }
25719
25720   if test $libgfor_cv_target_thread_file != single; then
25721
25722 $as_echo "#define HAVE_GTHR_DEFAULT 1" >>confdefs.h
25723
25724   fi
25725
25726 # Check out #pragma weak.
25727
25728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
25729 $as_echo_n "checking whether pragma weak works... " >&6; }
25730 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
25731   $as_echo_n "(cached) " >&6
25732 else
25733
25734   gfor_save_CFLAGS="$CFLAGS"
25735   CFLAGS="$CFLAGS -Wunknown-pragmas"
25736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25737 /* end confdefs.h.  */
25738
25739 void foo (void);
25740 #pragma weak foo
25741
25742 int
25743 main ()
25744 {
25745 if (foo) foo ();
25746   ;
25747   return 0;
25748 }
25749 _ACEOF
25750 if ac_fn_c_try_compile "$LINENO"; then :
25751   libgfor_cv_have_pragma_weak=yes
25752 else
25753   libgfor_cv_have_pragma_weak=no
25754 fi
25755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25756 fi
25757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
25758 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
25759   if test $libgfor_cv_have_pragma_weak = yes; then
25760
25761 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
25762
25763   fi
25764   case "$host" in
25765     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | alpha*-dec-osf* )
25766
25767 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
25768
25769       ;;
25770   esac
25771
25772 # Various other checks on target
25773
25774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
25775 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
25776 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
25777   $as_echo_n "(cached) " >&6
25778 else
25779
25780   if test "$cross_compiling" = yes; then :
25781
25782 case "${target}" in
25783   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
25784   *) libgfor_cv_have_unlink_open_file=yes;;
25785 esac
25786 else
25787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25788 /* end confdefs.h.  */
25789
25790 #include <errno.h>
25791 #include <fcntl.h>
25792 #include <unistd.h>
25793 #include <sys/stat.h>
25794
25795 int main ()
25796 {
25797   int fd;
25798
25799   fd = open ("testfile", O_RDWR | O_CREAT, S_IWRITE | S_IREAD);
25800   if (fd <= 0)
25801     return 0;
25802   if (unlink ("testfile") == -1)
25803     return 1;
25804   write (fd, "This is a test\n", 15);
25805   close (fd);
25806
25807   if (open ("testfile", O_RDONLY, S_IWRITE | S_IREAD) == -1 && errno == ENOENT)
25808     return 0;
25809   else
25810     return 1;
25811 }
25812 _ACEOF
25813 if ac_fn_c_try_run "$LINENO"; then :
25814   libgfor_cv_have_unlink_open_file=yes
25815 else
25816   libgfor_cv_have_unlink_open_file=no
25817 fi
25818 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25819   conftest.$ac_objext conftest.beam conftest.$ac_ext
25820 fi
25821
25822 fi
25823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
25824 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
25825 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
25826
25827 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
25828
25829 fi
25830
25831 # Check whether line terminator is LF or CRLF
25832
25833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
25834 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
25835 if test "${libgfor_cv_have_crlf+set}" = set; then :
25836   $as_echo_n "(cached) " >&6
25837 else
25838
25839   if test "$cross_compiling" = yes; then :
25840
25841 case "${target}" in
25842   *mingw*) libgfor_cv_have_crlf=yes ;;
25843   *) libgfor_cv_have_crlf=no;;
25844 esac
25845 else
25846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25847 /* end confdefs.h.  */
25848
25849 /* This test program should exit with status 0 if system uses a CRLF as
25850    line terminator, and status 1 otherwise.
25851    Since it is used to check for mingw systems, and should return 0 in any
25852    other case, in case of a failure we will not use CRLF.  */
25853 #include <sys/stat.h>
25854 #include <stdlib.h>
25855 #include <fcntl.h>
25856 #include <stdio.h>
25857
25858 int main ()
25859 {
25860 #ifndef O_BINARY
25861   exit(1);
25862 #else
25863   int fd, bytes;
25864   char buff[5];
25865
25866   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
25867   if (fd < 0)
25868     exit(1);
25869   if (write (fd, "\n", 1) < 0)
25870     perror ("write");
25871
25872   close (fd);
25873
25874   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
25875     exit(1);
25876   bytes = read (fd, buff, 5);
25877   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
25878     exit(0);
25879   else
25880     exit(1);
25881 #endif
25882 }
25883 _ACEOF
25884 if ac_fn_c_try_run "$LINENO"; then :
25885   libgfor_cv_have_crlf=yes
25886 else
25887   libgfor_cv_have_crlf=no
25888 fi
25889 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25890   conftest.$ac_objext conftest.beam conftest.$ac_ext
25891 fi
25892
25893 fi
25894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
25895 $as_echo "$libgfor_cv_have_crlf" >&6; }
25896 if test x"$libgfor_cv_have_crlf" = xyes; then
25897
25898 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
25899
25900 fi
25901
25902 cat >confcache <<\_ACEOF
25903 # This file is a shell script that caches the results of configure
25904 # tests run on this system so they can be shared between configure
25905 # scripts and configure runs, see configure's option --config-cache.
25906 # It is not useful on other systems.  If it contains results you don't
25907 # want to keep, you may remove or edit it.
25908 #
25909 # config.status only pays attention to the cache file if you give it
25910 # the --recheck option to rerun configure.
25911 #
25912 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25913 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25914 # following values.
25915
25916 _ACEOF
25917
25918 # The following way of writing the cache mishandles newlines in values,
25919 # but we know of no workaround that is simple, portable, and efficient.
25920 # So, we kill variables containing newlines.
25921 # Ultrix sh set writes to stderr and can't be redirected directly,
25922 # and sets the high bit in the cache file unless we assign to the vars.
25923 (
25924   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25925     eval ac_val=\$$ac_var
25926     case $ac_val in #(
25927     *${as_nl}*)
25928       case $ac_var in #(
25929       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25930 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25931       esac
25932       case $ac_var in #(
25933       _ | IFS | as_nl) ;; #(
25934       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25935       *) { eval $ac_var=; unset $ac_var;} ;;
25936       esac ;;
25937     esac
25938   done
25939
25940   (set) 2>&1 |
25941     case $as_nl`(ac_space=' '; set) 2>&1` in #(
25942     *${as_nl}ac_space=\ *)
25943       # `set' does not quote correctly, so add quotes: double-quote
25944       # substitution turns \\\\ into \\, and sed turns \\ into \.
25945       sed -n \
25946         "s/'/'\\\\''/g;
25947           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25948       ;; #(
25949     *)
25950       # `set' quotes correctly as required by POSIX, so do not add quotes.
25951       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25952       ;;
25953     esac |
25954     sort
25955 ) |
25956   sed '
25957      /^ac_cv_env_/b end
25958      t clear
25959      :clear
25960      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25961      t end
25962      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25963      :end' >>confcache
25964 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25965   if test -w "$cache_file"; then
25966     test "x$cache_file" != "x/dev/null" &&
25967       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25968 $as_echo "$as_me: updating cache $cache_file" >&6;}
25969     cat confcache >$cache_file
25970   else
25971     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25972 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25973   fi
25974 fi
25975 rm -f confcache
25976
25977 if test ${multilib} = yes; then
25978   multilib_arg="--enable-multilib"
25979 else
25980   multilib_arg=
25981 fi
25982
25983 # Write our Makefile and spec file.
25984 ac_config_files="$ac_config_files Makefile libgfortran.spec"
25985
25986 cat >confcache <<\_ACEOF
25987 # This file is a shell script that caches the results of configure
25988 # tests run on this system so they can be shared between configure
25989 # scripts and configure runs, see configure's option --config-cache.
25990 # It is not useful on other systems.  If it contains results you don't
25991 # want to keep, you may remove or edit it.
25992 #
25993 # config.status only pays attention to the cache file if you give it
25994 # the --recheck option to rerun configure.
25995 #
25996 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25997 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25998 # following values.
25999
26000 _ACEOF
26001
26002 # The following way of writing the cache mishandles newlines in values,
26003 # but we know of no workaround that is simple, portable, and efficient.
26004 # So, we kill variables containing newlines.
26005 # Ultrix sh set writes to stderr and can't be redirected directly,
26006 # and sets the high bit in the cache file unless we assign to the vars.
26007 (
26008   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26009     eval ac_val=\$$ac_var
26010     case $ac_val in #(
26011     *${as_nl}*)
26012       case $ac_var in #(
26013       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26014 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26015       esac
26016       case $ac_var in #(
26017       _ | IFS | as_nl) ;; #(
26018       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26019       *) { eval $ac_var=; unset $ac_var;} ;;
26020       esac ;;
26021     esac
26022   done
26023
26024   (set) 2>&1 |
26025     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26026     *${as_nl}ac_space=\ *)
26027       # `set' does not quote correctly, so add quotes: double-quote
26028       # substitution turns \\\\ into \\, and sed turns \\ into \.
26029       sed -n \
26030         "s/'/'\\\\''/g;
26031           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26032       ;; #(
26033     *)
26034       # `set' quotes correctly as required by POSIX, so do not add quotes.
26035       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26036       ;;
26037     esac |
26038     sort
26039 ) |
26040   sed '
26041      /^ac_cv_env_/b end
26042      t clear
26043      :clear
26044      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26045      t end
26046      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26047      :end' >>confcache
26048 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26049   if test -w "$cache_file"; then
26050     test "x$cache_file" != "x/dev/null" &&
26051       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26052 $as_echo "$as_me: updating cache $cache_file" >&6;}
26053     cat confcache >$cache_file
26054   else
26055     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26056 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26057   fi
26058 fi
26059 rm -f confcache
26060
26061 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26062 # Let make expand exec_prefix.
26063 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26064
26065 DEFS=-DHAVE_CONFIG_H
26066
26067 ac_libobjs=
26068 ac_ltlibobjs=
26069 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26070   # 1. Remove the extension, and $U if already installed.
26071   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26072   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26073   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26074   #    will be set to the directory where LIBOBJS objects are built.
26075   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26076   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26077 done
26078 LIBOBJS=$ac_libobjs
26079
26080 LTLIBOBJS=$ac_ltlibobjs
26081
26082
26083 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26084   as_fn_error "conditional \"onestep\" was never defined.
26085 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26086 fi
26087  if test -n "$EXEEXT"; then
26088   am__EXEEXT_TRUE=
26089   am__EXEEXT_FALSE='#'
26090 else
26091   am__EXEEXT_TRUE='#'
26092   am__EXEEXT_FALSE=
26093 fi
26094
26095 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26096   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
26097 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26098 fi
26099 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26100   as_fn_error "conditional \"AMDEP\" was never defined.
26101 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26102 fi
26103 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26104   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26105 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26106 fi
26107 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26108   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26109 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26110 fi
26111 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
26112   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
26113 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26114 fi
26115 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
26116   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
26117 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26118 fi
26119 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
26120   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
26121 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26122 fi
26123 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
26124   as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
26125 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26126 fi
26127
26128 : ${CONFIG_STATUS=./config.status}
26129 ac_write_fail=0
26130 ac_clean_files_save=$ac_clean_files
26131 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26132 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26133 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26134 as_write_fail=0
26135 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26136 #! $SHELL
26137 # Generated by $as_me.
26138 # Run this file to recreate the current configuration.
26139 # Compiler output produced by configure, useful for debugging
26140 # configure, is in config.log if it exists.
26141
26142 debug=false
26143 ac_cs_recheck=false
26144 ac_cs_silent=false
26145
26146 SHELL=\${CONFIG_SHELL-$SHELL}
26147 export SHELL
26148 _ASEOF
26149 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26150 ## -------------------- ##
26151 ## M4sh Initialization. ##
26152 ## -------------------- ##
26153
26154 # Be more Bourne compatible
26155 DUALCASE=1; export DUALCASE # for MKS sh
26156 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26157   emulate sh
26158   NULLCMD=:
26159   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26160   # is contrary to our usage.  Disable this feature.
26161   alias -g '${1+"$@"}'='"$@"'
26162   setopt NO_GLOB_SUBST
26163 else
26164   case `(set -o) 2>/dev/null` in #(
26165   *posix*) :
26166     set -o posix ;; #(
26167   *) :
26168      ;;
26169 esac
26170 fi
26171
26172
26173 as_nl='
26174 '
26175 export as_nl
26176 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26177 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26178 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26179 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26180 # Prefer a ksh shell builtin over an external printf program on Solaris,
26181 # but without wasting forks for bash or zsh.
26182 if test -z "$BASH_VERSION$ZSH_VERSION" \
26183     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26184   as_echo='print -r --'
26185   as_echo_n='print -rn --'
26186 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26187   as_echo='printf %s\n'
26188   as_echo_n='printf %s'
26189 else
26190   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26191     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26192     as_echo_n='/usr/ucb/echo -n'
26193   else
26194     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26195     as_echo_n_body='eval
26196       arg=$1;
26197       case $arg in #(
26198       *"$as_nl"*)
26199         expr "X$arg" : "X\\(.*\\)$as_nl";
26200         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26201       esac;
26202       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26203     '
26204     export as_echo_n_body
26205     as_echo_n='sh -c $as_echo_n_body as_echo'
26206   fi
26207   export as_echo_body
26208   as_echo='sh -c $as_echo_body as_echo'
26209 fi
26210
26211 # The user is always right.
26212 if test "${PATH_SEPARATOR+set}" != set; then
26213   PATH_SEPARATOR=:
26214   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26215     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26216       PATH_SEPARATOR=';'
26217   }
26218 fi
26219
26220
26221 # IFS
26222 # We need space, tab and new line, in precisely that order.  Quoting is
26223 # there to prevent editors from complaining about space-tab.
26224 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26225 # splitting by setting IFS to empty value.)
26226 IFS=" ""        $as_nl"
26227
26228 # Find who we are.  Look in the path if we contain no directory separator.
26229 case $0 in #((
26230   *[\\/]* ) as_myself=$0 ;;
26231   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26232 for as_dir in $PATH
26233 do
26234   IFS=$as_save_IFS
26235   test -z "$as_dir" && as_dir=.
26236     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26237   done
26238 IFS=$as_save_IFS
26239
26240      ;;
26241 esac
26242 # We did not find ourselves, most probably we were run as `sh COMMAND'
26243 # in which case we are not to be found in the path.
26244 if test "x$as_myself" = x; then
26245   as_myself=$0
26246 fi
26247 if test ! -f "$as_myself"; then
26248   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26249   exit 1
26250 fi
26251
26252 # Unset variables that we do not need and which cause bugs (e.g. in
26253 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
26254 # suppresses any "Segmentation fault" message there.  '((' could
26255 # trigger a bug in pdksh 5.2.14.
26256 for as_var in BASH_ENV ENV MAIL MAILPATH
26257 do eval test x\${$as_var+set} = xset \
26258   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26259 done
26260 PS1='$ '
26261 PS2='> '
26262 PS4='+ '
26263
26264 # NLS nuisances.
26265 LC_ALL=C
26266 export LC_ALL
26267 LANGUAGE=C
26268 export LANGUAGE
26269
26270 # CDPATH.
26271 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26272
26273
26274 # as_fn_error ERROR [LINENO LOG_FD]
26275 # ---------------------------------
26276 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26277 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26278 # script with status $?, using 1 if that was 0.
26279 as_fn_error ()
26280 {
26281   as_status=$?; test $as_status -eq 0 && as_status=1
26282   if test "$3"; then
26283     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26284     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26285   fi
26286   $as_echo "$as_me: error: $1" >&2
26287   as_fn_exit $as_status
26288 } # as_fn_error
26289
26290
26291 # as_fn_set_status STATUS
26292 # -----------------------
26293 # Set $? to STATUS, without forking.
26294 as_fn_set_status ()
26295 {
26296   return $1
26297 } # as_fn_set_status
26298
26299 # as_fn_exit STATUS
26300 # -----------------
26301 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26302 as_fn_exit ()
26303 {
26304   set +e
26305   as_fn_set_status $1
26306   exit $1
26307 } # as_fn_exit
26308
26309 # as_fn_unset VAR
26310 # ---------------
26311 # Portably unset VAR.
26312 as_fn_unset ()
26313 {
26314   { eval $1=; unset $1;}
26315 }
26316 as_unset=as_fn_unset
26317 # as_fn_append VAR VALUE
26318 # ----------------------
26319 # Append the text in VALUE to the end of the definition contained in VAR. Take
26320 # advantage of any shell optimizations that allow amortized linear growth over
26321 # repeated appends, instead of the typical quadratic growth present in naive
26322 # implementations.
26323 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26324   eval 'as_fn_append ()
26325   {
26326     eval $1+=\$2
26327   }'
26328 else
26329   as_fn_append ()
26330   {
26331     eval $1=\$$1\$2
26332   }
26333 fi # as_fn_append
26334
26335 # as_fn_arith ARG...
26336 # ------------------
26337 # Perform arithmetic evaluation on the ARGs, and store the result in the
26338 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26339 # must be portable across $(()) and expr.
26340 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26341   eval 'as_fn_arith ()
26342   {
26343     as_val=$(( $* ))
26344   }'
26345 else
26346   as_fn_arith ()
26347   {
26348     as_val=`expr "$@" || test $? -eq 1`
26349   }
26350 fi # as_fn_arith
26351
26352
26353 if expr a : '\(a\)' >/dev/null 2>&1 &&
26354    test "X`expr 00001 : '.*\(...\)'`" = X001; then
26355   as_expr=expr
26356 else
26357   as_expr=false
26358 fi
26359
26360 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26361   as_basename=basename
26362 else
26363   as_basename=false
26364 fi
26365
26366 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26367   as_dirname=dirname
26368 else
26369   as_dirname=false
26370 fi
26371
26372 as_me=`$as_basename -- "$0" ||
26373 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26374          X"$0" : 'X\(//\)$' \| \
26375          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26376 $as_echo X/"$0" |
26377     sed '/^.*\/\([^/][^/]*\)\/*$/{
26378             s//\1/
26379             q
26380           }
26381           /^X\/\(\/\/\)$/{
26382             s//\1/
26383             q
26384           }
26385           /^X\/\(\/\).*/{
26386             s//\1/
26387             q
26388           }
26389           s/.*/./; q'`
26390
26391 # Avoid depending upon Character Ranges.
26392 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26393 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26394 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26395 as_cr_digits='0123456789'
26396 as_cr_alnum=$as_cr_Letters$as_cr_digits
26397
26398 ECHO_C= ECHO_N= ECHO_T=
26399 case `echo -n x` in #(((((
26400 -n*)
26401   case `echo 'xy\c'` in
26402   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
26403   xy)  ECHO_C='\c';;
26404   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
26405        ECHO_T=' ';;
26406   esac;;
26407 *)
26408   ECHO_N='-n';;
26409 esac
26410
26411 rm -f conf$$ conf$$.exe conf$$.file
26412 if test -d conf$$.dir; then
26413   rm -f conf$$.dir/conf$$.file
26414 else
26415   rm -f conf$$.dir
26416   mkdir conf$$.dir 2>/dev/null
26417 fi
26418 if (echo >conf$$.file) 2>/dev/null; then
26419   if ln -s conf$$.file conf$$ 2>/dev/null; then
26420     as_ln_s='ln -s'
26421     # ... but there are two gotchas:
26422     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26423     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26424     # In both cases, we have to default to `cp -p'.
26425     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26426       as_ln_s='cp -p'
26427   elif ln conf$$.file conf$$ 2>/dev/null; then
26428     as_ln_s=ln
26429   else
26430     as_ln_s='cp -p'
26431   fi
26432 else
26433   as_ln_s='cp -p'
26434 fi
26435 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26436 rmdir conf$$.dir 2>/dev/null
26437
26438
26439 # as_fn_mkdir_p
26440 # -------------
26441 # Create "$as_dir" as a directory, including parents if necessary.
26442 as_fn_mkdir_p ()
26443 {
26444
26445   case $as_dir in #(
26446   -*) as_dir=./$as_dir;;
26447   esac
26448   test -d "$as_dir" || eval $as_mkdir_p || {
26449     as_dirs=
26450     while :; do
26451       case $as_dir in #(
26452       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26453       *) as_qdir=$as_dir;;
26454       esac
26455       as_dirs="'$as_qdir' $as_dirs"
26456       as_dir=`$as_dirname -- "$as_dir" ||
26457 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26458          X"$as_dir" : 'X\(//\)[^/]' \| \
26459          X"$as_dir" : 'X\(//\)$' \| \
26460          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26461 $as_echo X"$as_dir" |
26462     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26463             s//\1/
26464             q
26465           }
26466           /^X\(\/\/\)[^/].*/{
26467             s//\1/
26468             q
26469           }
26470           /^X\(\/\/\)$/{
26471             s//\1/
26472             q
26473           }
26474           /^X\(\/\).*/{
26475             s//\1/
26476             q
26477           }
26478           s/.*/./; q'`
26479       test -d "$as_dir" && break
26480     done
26481     test -z "$as_dirs" || eval "mkdir $as_dirs"
26482   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26483
26484
26485 } # as_fn_mkdir_p
26486 if mkdir -p . 2>/dev/null; then
26487   as_mkdir_p='mkdir -p "$as_dir"'
26488 else
26489   test -d ./-p && rmdir ./-p
26490   as_mkdir_p=false
26491 fi
26492
26493 if test -x / >/dev/null 2>&1; then
26494   as_test_x='test -x'
26495 else
26496   if ls -dL / >/dev/null 2>&1; then
26497     as_ls_L_option=L
26498   else
26499     as_ls_L_option=
26500   fi
26501   as_test_x='
26502     eval sh -c '\''
26503       if test -d "$1"; then
26504         test -d "$1/.";
26505       else
26506         case $1 in #(
26507         -*)set "./$1";;
26508         esac;
26509         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26510         ???[sx]*):;;*)false;;esac;fi
26511     '\'' sh
26512   '
26513 fi
26514 as_executable_p=$as_test_x
26515
26516 # Sed expression to map a string onto a valid CPP name.
26517 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26518
26519 # Sed expression to map a string onto a valid variable name.
26520 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26521
26522
26523 exec 6>&1
26524 ## ----------------------------------- ##
26525 ## Main body of $CONFIG_STATUS script. ##
26526 ## ----------------------------------- ##
26527 _ASEOF
26528 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26529
26530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26531 # Save the log message, to keep $0 and so on meaningful, and to
26532 # report actual input values of CONFIG_FILES etc. instead of their
26533 # values after options handling.
26534 ac_log="
26535 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
26536 generated by GNU Autoconf 2.64.  Invocation command line was
26537
26538   CONFIG_FILES    = $CONFIG_FILES
26539   CONFIG_HEADERS  = $CONFIG_HEADERS
26540   CONFIG_LINKS    = $CONFIG_LINKS
26541   CONFIG_COMMANDS = $CONFIG_COMMANDS
26542   $ $0 $@
26543
26544 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26545 "
26546
26547 _ACEOF
26548
26549 case $ac_config_files in *"
26550 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26551 esac
26552
26553 case $ac_config_headers in *"
26554 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26555 esac
26556
26557
26558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26559 # Files that config.status was made for.
26560 config_files="$ac_config_files"
26561 config_headers="$ac_config_headers"
26562 config_commands="$ac_config_commands"
26563
26564 _ACEOF
26565
26566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26567 ac_cs_usage="\
26568 \`$as_me' instantiates files and other configuration actions
26569 from templates according to the current configuration.  Unless the files
26570 and actions are specified as TAGs, all are instantiated by default.
26571
26572 Usage: $0 [OPTION]... [TAG]...
26573
26574   -h, --help       print this help, then exit
26575   -V, --version    print version number and configuration settings, then exit
26576   -q, --quiet, --silent
26577                    do not print progress messages
26578   -d, --debug      don't remove temporary files
26579       --recheck    update $as_me by reconfiguring in the same conditions
26580       --file=FILE[:TEMPLATE]
26581                    instantiate the configuration file FILE
26582       --header=FILE[:TEMPLATE]
26583                    instantiate the configuration header FILE
26584
26585 Configuration files:
26586 $config_files
26587
26588 Configuration headers:
26589 $config_headers
26590
26591 Configuration commands:
26592 $config_commands
26593
26594 Report bugs to the package provider.
26595 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
26596 General help using GNU software: <http://www.gnu.org/gethelp/>."
26597
26598 _ACEOF
26599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26600 ac_cs_version="\\
26601 GNU Fortran Runtime Library config.status 0.3
26602 configured by $0, generated by GNU Autoconf 2.64,
26603   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26604
26605 Copyright (C) 2009 Free Software Foundation, Inc.
26606 This config.status script is free software; the Free Software Foundation
26607 gives unlimited permission to copy, distribute and modify it."
26608
26609 ac_pwd='$ac_pwd'
26610 srcdir='$srcdir'
26611 INSTALL='$INSTALL'
26612 MKDIR_P='$MKDIR_P'
26613 AWK='$AWK'
26614 test -n "\$AWK" || AWK=awk
26615 _ACEOF
26616
26617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26618 # The default lists apply if the user does not specify any file.
26619 ac_need_defaults=:
26620 while test $# != 0
26621 do
26622   case $1 in
26623   --*=*)
26624     ac_option=`expr "X$1" : 'X\([^=]*\)='`
26625     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26626     ac_shift=:
26627     ;;
26628   *)
26629     ac_option=$1
26630     ac_optarg=$2
26631     ac_shift=shift
26632     ;;
26633   esac
26634
26635   case $ac_option in
26636   # Handling of the options.
26637   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
26638     ac_cs_recheck=: ;;
26639   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
26640     $as_echo "$ac_cs_version"; exit ;;
26641   --debug | --debu | --deb | --de | --d | -d )
26642     debug=: ;;
26643   --file | --fil | --fi | --f )
26644     $ac_shift
26645     case $ac_optarg in
26646     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26647     esac
26648     as_fn_append CONFIG_FILES " '$ac_optarg'"
26649     ac_need_defaults=false;;
26650   --header | --heade | --head | --hea )
26651     $ac_shift
26652     case $ac_optarg in
26653     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26654     esac
26655     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
26656     ac_need_defaults=false;;
26657   --he | --h)
26658     # Conflict between --help and --header
26659     as_fn_error "ambiguous option: \`$1'
26660 Try \`$0 --help' for more information.";;
26661   --help | --hel | -h )
26662     $as_echo "$ac_cs_usage"; exit ;;
26663   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
26664   | -silent | --silent | --silen | --sile | --sil | --si | --s)
26665     ac_cs_silent=: ;;
26666
26667   # This is an error.
26668   -*) as_fn_error "unrecognized option: \`$1'
26669 Try \`$0 --help' for more information." ;;
26670
26671   *) as_fn_append ac_config_targets " $1"
26672      ac_need_defaults=false ;;
26673
26674   esac
26675   shift
26676 done
26677
26678 ac_configure_extra_args=
26679
26680 if $ac_cs_silent; then
26681   exec 6>/dev/null
26682   ac_configure_extra_args="$ac_configure_extra_args --silent"
26683 fi
26684
26685 _ACEOF
26686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26687 if \$ac_cs_recheck; then
26688   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26689   shift
26690   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26691   CONFIG_SHELL='$SHELL'
26692   export CONFIG_SHELL
26693   exec "\$@"
26694 fi
26695
26696 _ACEOF
26697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26698 exec 5>>config.log
26699 {
26700   echo
26701   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26702 ## Running $as_me. ##
26703 _ASBOX
26704   $as_echo "$ac_log"
26705 } >&5
26706
26707 _ACEOF
26708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26709 #
26710 # INIT-COMMANDS
26711 #
26712
26713 srcdir="$srcdir"
26714 host="$host"
26715 target="$target"
26716 with_multisubdir="$with_multisubdir"
26717 with_multisrctop="$with_multisrctop"
26718 with_target_subdir="$with_target_subdir"
26719 ac_configure_args="${multilib_arg} ${ac_configure_args}"
26720 multi_basedir="$multi_basedir"
26721 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
26722 CC="$CC"
26723 CXX="$CXX"
26724 GFORTRAN="$GFORTRAN"
26725 GCJ="$GCJ"
26726 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
26727
26728
26729 # The HP-UX ksh and POSIX shell print the target directory to stdout
26730 # if CDPATH is set.
26731 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26732
26733 sed_quote_subst='$sed_quote_subst'
26734 double_quote_subst='$double_quote_subst'
26735 delay_variable_subst='$delay_variable_subst'
26736 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
26737 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
26738 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
26739 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
26740 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
26741 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
26742 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
26743 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
26744 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
26745 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
26746 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
26747 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
26748 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
26749 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
26750 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
26751 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
26752 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
26753 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
26754 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
26755 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
26756 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
26757 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
26758 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
26759 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
26760 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
26761 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
26762 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
26763 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
26764 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
26765 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
26766 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
26767 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
26768 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
26769 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
26770 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
26771 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
26772 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
26773 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
26774 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
26775 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
26776 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
26777 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
26778 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
26779 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
26780 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
26781 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
26782 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
26783 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
26784 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
26785 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
26786 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
26787 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
26788 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
26789 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
26790 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
26791 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
26792 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
26793 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
26794 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
26795 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
26796 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
26797 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
26798 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
26799 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
26800 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
26801 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
26802 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
26803 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
26804 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
26805 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
26806 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
26807 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
26808 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
26809 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
26810 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
26811 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
26812 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
26813 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
26814 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
26815 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
26816 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
26817 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
26818 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
26819 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
26820 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
26821 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
26822 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
26823 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
26824 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
26825 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
26826 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
26827 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
26828 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
26829 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
26830 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
26831 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
26832 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
26833 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
26834 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
26835 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
26836 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
26837 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
26838 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
26839 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
26840 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
26841 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
26842 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
26843 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
26844 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
26845 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
26846 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
26847 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
26848 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
26849 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
26850 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
26851 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
26852 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
26853 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
26854 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
26855 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
26856 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
26857 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
26858 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
26859 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
26860 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
26861 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
26862 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
26863 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
26864 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
26865 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
26866 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
26867 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
26868 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
26869 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
26870 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
26871 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
26872 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
26873 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
26874 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
26875 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26876 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26877 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
26878 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
26879 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
26880 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
26881 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
26882 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
26883 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
26884 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
26885 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
26886 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
26887 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26888 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
26889 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
26890 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
26891 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
26892 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
26893 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
26894 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
26895 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
26896 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
26897 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
26898 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
26899 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
26900 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
26901 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
26902 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
26903 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
26904 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
26905 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
26906 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
26907 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
26908 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
26909 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
26910 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
26911
26912 LTCC='$LTCC'
26913 LTCFLAGS='$LTCFLAGS'
26914 compiler='$compiler_DEFAULT'
26915
26916 # A function that is used when there is no print builtin or printf.
26917 func_fallback_echo ()
26918 {
26919   eval 'cat <<_LTECHO_EOF
26920 \$1
26921 _LTECHO_EOF'
26922 }
26923
26924 # Quote evaled strings.
26925 for var in SHELL \
26926 ECHO \
26927 SED \
26928 GREP \
26929 EGREP \
26930 FGREP \
26931 LD \
26932 NM \
26933 LN_S \
26934 lt_SP2NL \
26935 lt_NL2SP \
26936 reload_flag \
26937 OBJDUMP \
26938 deplibs_check_method \
26939 file_magic_cmd \
26940 AR \
26941 AR_FLAGS \
26942 STRIP \
26943 RANLIB \
26944 CC \
26945 CFLAGS \
26946 compiler \
26947 lt_cv_sys_global_symbol_pipe \
26948 lt_cv_sys_global_symbol_to_cdecl \
26949 lt_cv_sys_global_symbol_to_c_name_address \
26950 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
26951 lt_prog_compiler_no_builtin_flag \
26952 lt_prog_compiler_wl \
26953 lt_prog_compiler_pic \
26954 lt_prog_compiler_static \
26955 lt_cv_prog_compiler_c_o \
26956 need_locks \
26957 DSYMUTIL \
26958 NMEDIT \
26959 LIPO \
26960 OTOOL \
26961 OTOOL64 \
26962 shrext_cmds \
26963 export_dynamic_flag_spec \
26964 whole_archive_flag_spec \
26965 compiler_needs_object \
26966 with_gnu_ld \
26967 allow_undefined_flag \
26968 no_undefined_flag \
26969 hardcode_libdir_flag_spec \
26970 hardcode_libdir_flag_spec_ld \
26971 hardcode_libdir_separator \
26972 fix_srcfile_path \
26973 exclude_expsyms \
26974 include_expsyms \
26975 file_list_spec \
26976 variables_saved_for_relink \
26977 libname_spec \
26978 library_names_spec \
26979 soname_spec \
26980 install_override_mode \
26981 finish_eval \
26982 old_striplib \
26983 striplib \
26984 compiler_lib_search_dirs \
26985 predep_objects \
26986 postdep_objects \
26987 predeps \
26988 postdeps \
26989 compiler_lib_search_path \
26990 LD_FC \
26991 reload_flag_FC \
26992 compiler_FC \
26993 lt_prog_compiler_no_builtin_flag_FC \
26994 lt_prog_compiler_wl_FC \
26995 lt_prog_compiler_pic_FC \
26996 lt_prog_compiler_static_FC \
26997 lt_cv_prog_compiler_c_o_FC \
26998 export_dynamic_flag_spec_FC \
26999 whole_archive_flag_spec_FC \
27000 compiler_needs_object_FC \
27001 with_gnu_ld_FC \
27002 allow_undefined_flag_FC \
27003 no_undefined_flag_FC \
27004 hardcode_libdir_flag_spec_FC \
27005 hardcode_libdir_flag_spec_ld_FC \
27006 hardcode_libdir_separator_FC \
27007 fix_srcfile_path_FC \
27008 exclude_expsyms_FC \
27009 include_expsyms_FC \
27010 file_list_spec_FC \
27011 compiler_lib_search_dirs_FC \
27012 predep_objects_FC \
27013 postdep_objects_FC \
27014 predeps_FC \
27015 postdeps_FC \
27016 compiler_lib_search_path_FC; do
27017     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27018     *[\\\\\\\`\\"\\\$]*)
27019       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27020       ;;
27021     *)
27022       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27023       ;;
27024     esac
27025 done
27026
27027 # Double-quote double-evaled strings.
27028 for var in reload_cmds \
27029 old_postinstall_cmds \
27030 old_postuninstall_cmds \
27031 old_archive_cmds \
27032 extract_expsyms_cmds \
27033 old_archive_from_new_cmds \
27034 old_archive_from_expsyms_cmds \
27035 archive_cmds \
27036 archive_expsym_cmds \
27037 module_cmds \
27038 module_expsym_cmds \
27039 export_symbols_cmds \
27040 prelink_cmds \
27041 postinstall_cmds \
27042 postuninstall_cmds \
27043 finish_cmds \
27044 sys_lib_search_path_spec \
27045 sys_lib_dlsearch_path_spec \
27046 reload_cmds_FC \
27047 old_archive_cmds_FC \
27048 old_archive_from_new_cmds_FC \
27049 old_archive_from_expsyms_cmds_FC \
27050 archive_cmds_FC \
27051 archive_expsym_cmds_FC \
27052 module_cmds_FC \
27053 module_expsym_cmds_FC \
27054 export_symbols_cmds_FC \
27055 prelink_cmds_FC; do
27056     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27057     *[\\\\\\\`\\"\\\$]*)
27058       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27059       ;;
27060     *)
27061       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27062       ;;
27063     esac
27064 done
27065
27066 ac_aux_dir='$ac_aux_dir'
27067 xsi_shell='$xsi_shell'
27068 lt_shell_append='$lt_shell_append'
27069
27070 # See if we are running on zsh, and set the options which allow our
27071 # commands through without removal of \ escapes INIT.
27072 if test -n "\${ZSH_VERSION+set}" ; then
27073    setopt NO_GLOB_SUBST
27074 fi
27075
27076
27077     PACKAGE='$PACKAGE'
27078     VERSION='$VERSION'
27079     TIMESTAMP='$TIMESTAMP'
27080     RM='$RM'
27081     ofile='$ofile'
27082
27083
27084
27085
27086
27087
27088 GCC="$GCC"
27089 CC="$CC"
27090 acx_cv_header_stdint="$acx_cv_header_stdint"
27091 acx_cv_type_int8_t="$acx_cv_type_int8_t"
27092 acx_cv_type_int16_t="$acx_cv_type_int16_t"
27093 acx_cv_type_int32_t="$acx_cv_type_int32_t"
27094 acx_cv_type_int64_t="$acx_cv_type_int64_t"
27095 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
27096 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
27097 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
27098 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
27099 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
27100 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
27101 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
27102 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
27103 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
27104
27105
27106 _ACEOF
27107
27108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27109
27110 # Handling of arguments.
27111 for ac_config_target in $ac_config_targets
27112 do
27113   case $ac_config_target in
27114     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27115     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
27116     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27117     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27118     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
27119     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27120     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
27121
27122   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27123   esac
27124 done
27125
27126
27127 # If the user did not use the arguments to specify the items to instantiate,
27128 # then the envvar interface is used.  Set only those that are not.
27129 # We use the long form for the default assignment because of an extremely
27130 # bizarre bug on SunOS 4.1.3.
27131 if $ac_need_defaults; then
27132   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27133   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27134   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27135 fi
27136
27137 # Have a temporary directory for convenience.  Make it in the build tree
27138 # simply because there is no reason against having it here, and in addition,
27139 # creating and moving files from /tmp can sometimes cause problems.
27140 # Hook for its removal unless debugging.
27141 # Note that there is a small window in which the directory will not be cleaned:
27142 # after its creation but before its name has been assigned to `$tmp'.
27143 $debug ||
27144 {
27145   tmp=
27146   trap 'exit_status=$?
27147   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27148 ' 0
27149   trap 'as_fn_exit 1' 1 2 13 15
27150 }
27151 # Create a (secure) tmp directory for tmp files.
27152
27153 {
27154   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27155   test -n "$tmp" && test -d "$tmp"
27156 }  ||
27157 {
27158   tmp=./conf$$-$RANDOM
27159   (umask 077 && mkdir "$tmp")
27160 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27161
27162 # Set up the scripts for CONFIG_FILES section.
27163 # No need to generate them if there are no CONFIG_FILES.
27164 # This happens for instance with `./config.status config.h'.
27165 if test -n "$CONFIG_FILES"; then
27166
27167
27168 ac_cr=`echo X | tr X '\015'`
27169 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27170 # But we know of no other shell where ac_cr would be empty at this
27171 # point, so we can use a bashism as a fallback.
27172 if test "x$ac_cr" = x; then
27173   eval ac_cr=\$\'\\r\'
27174 fi
27175 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27176 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27177   ac_cs_awk_cr='\r'
27178 else
27179   ac_cs_awk_cr=$ac_cr
27180 fi
27181
27182 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27183 _ACEOF
27184
27185
27186 {
27187   echo "cat >conf$$subs.awk <<_ACEOF" &&
27188   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27189   echo "_ACEOF"
27190 } >conf$$subs.sh ||
27191   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27192 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27193 ac_delim='%!_!# '
27194 for ac_last_try in false false false false false :; do
27195   . ./conf$$subs.sh ||
27196     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27197
27198   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27199   if test $ac_delim_n = $ac_delim_num; then
27200     break
27201   elif $ac_last_try; then
27202     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27203   else
27204     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27205   fi
27206 done
27207 rm -f conf$$subs.sh
27208
27209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27210 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27211 _ACEOF
27212 sed -n '
27213 h
27214 s/^/S["/; s/!.*/"]=/
27215 p
27216 g
27217 s/^[^!]*!//
27218 :repl
27219 t repl
27220 s/'"$ac_delim"'$//
27221 t delim
27222 :nl
27223 h
27224 s/\(.\{148\}\).*/\1/
27225 t more1
27226 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27227 p
27228 n
27229 b repl
27230 :more1
27231 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27232 p
27233 g
27234 s/.\{148\}//
27235 t nl
27236 :delim
27237 h
27238 s/\(.\{148\}\).*/\1/
27239 t more2
27240 s/["\\]/\\&/g; s/^/"/; s/$/"/
27241 p
27242 b
27243 :more2
27244 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27245 p
27246 g
27247 s/.\{148\}//
27248 t delim
27249 ' <conf$$subs.awk | sed '
27250 /^[^""]/{
27251   N
27252   s/\n//
27253 }
27254 ' >>$CONFIG_STATUS || ac_write_fail=1
27255 rm -f conf$$subs.awk
27256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27257 _ACAWK
27258 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27259   for (key in S) S_is_set[key] = 1
27260   FS = "\a"
27261
27262 }
27263 {
27264   line = $ 0
27265   nfields = split(line, field, "@")
27266   substed = 0
27267   len = length(field[1])
27268   for (i = 2; i < nfields; i++) {
27269     key = field[i]
27270     keylen = length(key)
27271     if (S_is_set[key]) {
27272       value = S[key]
27273       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27274       len += length(value) + length(field[++i])
27275       substed = 1
27276     } else
27277       len += 1 + keylen
27278   }
27279
27280   print line
27281 }
27282
27283 _ACAWK
27284 _ACEOF
27285 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27286 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27287   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27288 else
27289   cat
27290 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27291   || as_fn_error "could not setup config files machinery" "$LINENO" 5
27292 _ACEOF
27293
27294 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27295 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27296 # trailing colons and then remove the whole line if VPATH becomes empty
27297 # (actually we leave an empty line to preserve line numbers).
27298 if test "x$srcdir" = x.; then
27299   ac_vpsub='/^[  ]*VPATH[        ]*=/{
27300 s/:*\$(srcdir):*/:/
27301 s/:*\${srcdir}:*/:/
27302 s/:*@srcdir@:*/:/
27303 s/^\([^=]*=[     ]*\):*/\1/
27304 s/:*$//
27305 s/^[^=]*=[       ]*$//
27306 }'
27307 fi
27308
27309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27310 fi # test -n "$CONFIG_FILES"
27311
27312 # Set up the scripts for CONFIG_HEADERS section.
27313 # No need to generate them if there are no CONFIG_HEADERS.
27314 # This happens for instance with `./config.status Makefile'.
27315 if test -n "$CONFIG_HEADERS"; then
27316 cat >"$tmp/defines.awk" <<\_ACAWK ||
27317 BEGIN {
27318 _ACEOF
27319
27320 # Transform confdefs.h into an awk script `defines.awk', embedded as
27321 # here-document in config.status, that substitutes the proper values into
27322 # config.h.in to produce config.h.
27323
27324 # Create a delimiter string that does not exist in confdefs.h, to ease
27325 # handling of long lines.
27326 ac_delim='%!_!# '
27327 for ac_last_try in false false :; do
27328   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27329   if test -z "$ac_t"; then
27330     break
27331   elif $ac_last_try; then
27332     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27333   else
27334     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27335   fi
27336 done
27337
27338 # For the awk script, D is an array of macro values keyed by name,
27339 # likewise P contains macro parameters if any.  Preserve backslash
27340 # newline sequences.
27341
27342 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27343 sed -n '
27344 s/.\{148\}/&'"$ac_delim"'/g
27345 t rset
27346 :rset
27347 s/^[     ]*#[    ]*define[       ][      ]*/ /
27348 t def
27349 d
27350 :def
27351 s/\\$//
27352 t bsnl
27353 s/["\\]/\\&/g
27354 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
27355 D["\1"]=" \3"/p
27356 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
27357 d
27358 :bsnl
27359 s/["\\]/\\&/g
27360 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
27361 D["\1"]=" \3\\\\\\n"\\/p
27362 t cont
27363 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27364 t cont
27365 d
27366 :cont
27367 n
27368 s/.\{148\}/&'"$ac_delim"'/g
27369 t clear
27370 :clear
27371 s/\\$//
27372 t bsnlc
27373 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27374 d
27375 :bsnlc
27376 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27377 b cont
27378 ' <confdefs.h | sed '
27379 s/'"$ac_delim"'/"\\\
27380 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27381
27382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27383   for (key in D) D_is_set[key] = 1
27384   FS = "\a"
27385 }
27386 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27387   line = \$ 0
27388   split(line, arg, " ")
27389   if (arg[1] == "#") {
27390     defundef = arg[2]
27391     mac1 = arg[3]
27392   } else {
27393     defundef = substr(arg[1], 2)
27394     mac1 = arg[2]
27395   }
27396   split(mac1, mac2, "(") #)
27397   macro = mac2[1]
27398   prefix = substr(line, 1, index(line, defundef) - 1)
27399   if (D_is_set[macro]) {
27400     # Preserve the white space surrounding the "#".
27401     print prefix "define", macro P[macro] D[macro]
27402     next
27403   } else {
27404     # Replace #undef with comments.  This is necessary, for example,
27405     # in the case of _POSIX_SOURCE, which is predefined and required
27406     # on some systems where configure will not decide to define it.
27407     if (defundef == "undef") {
27408       print "/*", prefix defundef, macro, "*/"
27409       next
27410     }
27411   }
27412 }
27413 { print }
27414 _ACAWK
27415 _ACEOF
27416 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27417   as_fn_error "could not setup config headers machinery" "$LINENO" 5
27418 fi # test -n "$CONFIG_HEADERS"
27419
27420
27421 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
27422 shift
27423 for ac_tag
27424 do
27425   case $ac_tag in
27426   :[FHLC]) ac_mode=$ac_tag; continue;;
27427   esac
27428   case $ac_mode$ac_tag in
27429   :[FHL]*:*);;
27430   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
27431   :[FH]-) ac_tag=-:-;;
27432   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27433   esac
27434   ac_save_IFS=$IFS
27435   IFS=:
27436   set x $ac_tag
27437   IFS=$ac_save_IFS
27438   shift
27439   ac_file=$1
27440   shift
27441
27442   case $ac_mode in
27443   :L) ac_source=$1;;
27444   :[FH])
27445     ac_file_inputs=
27446     for ac_f
27447     do
27448       case $ac_f in
27449       -) ac_f="$tmp/stdin";;
27450       *) # Look for the file first in the build tree, then in the source tree
27451          # (if the path is not absolute).  The absolute path cannot be DOS-style,
27452          # because $ac_f cannot contain `:'.
27453          test -f "$ac_f" ||
27454            case $ac_f in
27455            [\\/$]*) false;;
27456            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27457            esac ||
27458            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27459       esac
27460       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27461       as_fn_append ac_file_inputs " '$ac_f'"
27462     done
27463
27464     # Let's still pretend it is `configure' which instantiates (i.e., don't
27465     # use $as_me), people would be surprised to read:
27466     #    /* config.h.  Generated by config.status.  */
27467     configure_input='Generated from '`
27468           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27469         `' by configure.'
27470     if test x"$ac_file" != x-; then
27471       configure_input="$ac_file.  $configure_input"
27472       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27473 $as_echo "$as_me: creating $ac_file" >&6;}
27474     fi
27475     # Neutralize special characters interpreted by sed in replacement strings.
27476     case $configure_input in #(
27477     *\&* | *\|* | *\\* )
27478        ac_sed_conf_input=`$as_echo "$configure_input" |
27479        sed 's/[\\\\&|]/\\\\&/g'`;; #(
27480     *) ac_sed_conf_input=$configure_input;;
27481     esac
27482
27483     case $ac_tag in
27484     *:-:* | *:-) cat >"$tmp/stdin" \
27485       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
27486     esac
27487     ;;
27488   esac
27489
27490   ac_dir=`$as_dirname -- "$ac_file" ||
27491 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27492          X"$ac_file" : 'X\(//\)[^/]' \| \
27493          X"$ac_file" : 'X\(//\)$' \| \
27494          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27495 $as_echo X"$ac_file" |
27496     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27497             s//\1/
27498             q
27499           }
27500           /^X\(\/\/\)[^/].*/{
27501             s//\1/
27502             q
27503           }
27504           /^X\(\/\/\)$/{
27505             s//\1/
27506             q
27507           }
27508           /^X\(\/\).*/{
27509             s//\1/
27510             q
27511           }
27512           s/.*/./; q'`
27513   as_dir="$ac_dir"; as_fn_mkdir_p
27514   ac_builddir=.
27515
27516 case "$ac_dir" in
27517 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27518 *)
27519   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27520   # A ".." for each directory in $ac_dir_suffix.
27521   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27522   case $ac_top_builddir_sub in
27523   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27524   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27525   esac ;;
27526 esac
27527 ac_abs_top_builddir=$ac_pwd
27528 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27529 # for backward compatibility:
27530 ac_top_builddir=$ac_top_build_prefix
27531
27532 case $srcdir in
27533   .)  # We are building in place.
27534     ac_srcdir=.
27535     ac_top_srcdir=$ac_top_builddir_sub
27536     ac_abs_top_srcdir=$ac_pwd ;;
27537   [\\/]* | ?:[\\/]* )  # Absolute name.
27538     ac_srcdir=$srcdir$ac_dir_suffix;
27539     ac_top_srcdir=$srcdir
27540     ac_abs_top_srcdir=$srcdir ;;
27541   *) # Relative name.
27542     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27543     ac_top_srcdir=$ac_top_build_prefix$srcdir
27544     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27545 esac
27546 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27547
27548
27549   case $ac_mode in
27550   :F)
27551   #
27552   # CONFIG_FILE
27553   #
27554
27555   case $INSTALL in
27556   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
27557   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
27558   esac
27559   ac_MKDIR_P=$MKDIR_P
27560   case $MKDIR_P in
27561   [\\/$]* | ?:[\\/]* ) ;;
27562   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
27563   esac
27564 _ACEOF
27565
27566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27567 # If the template does not know about datarootdir, expand it.
27568 # FIXME: This hack should be removed a few years after 2.60.
27569 ac_datarootdir_hack=; ac_datarootdir_seen=
27570 ac_sed_dataroot='
27571 /datarootdir/ {
27572   p
27573   q
27574 }
27575 /@datadir@/p
27576 /@docdir@/p
27577 /@infodir@/p
27578 /@localedir@/p
27579 /@mandir@/p'
27580 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27581 *datarootdir*) ac_datarootdir_seen=yes;;
27582 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27583   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27584 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27585 _ACEOF
27586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27587   ac_datarootdir_hack='
27588   s&@datadir@&$datadir&g
27589   s&@docdir@&$docdir&g
27590   s&@infodir@&$infodir&g
27591   s&@localedir@&$localedir&g
27592   s&@mandir@&$mandir&g
27593   s&\\\${datarootdir}&$datarootdir&g' ;;
27594 esac
27595 _ACEOF
27596
27597 # Neutralize VPATH when `$srcdir' = `.'.
27598 # Shell code in configure.ac might set extrasub.
27599 # FIXME: do we really want to maintain this feature?
27600 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27601 ac_sed_extra="$ac_vpsub
27602 $extrasub
27603 _ACEOF
27604 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27605 :t
27606 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27607 s|@configure_input@|$ac_sed_conf_input|;t t
27608 s&@top_builddir@&$ac_top_builddir_sub&;t t
27609 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27610 s&@srcdir@&$ac_srcdir&;t t
27611 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27612 s&@top_srcdir@&$ac_top_srcdir&;t t
27613 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27614 s&@builddir@&$ac_builddir&;t t
27615 s&@abs_builddir@&$ac_abs_builddir&;t t
27616 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27617 s&@INSTALL@&$ac_INSTALL&;t t
27618 s&@MKDIR_P@&$ac_MKDIR_P&;t t
27619 $ac_datarootdir_hack
27620 "
27621 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
27622   || as_fn_error "could not create $ac_file" "$LINENO" 5
27623
27624 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27625   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27626   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27627   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27628 which seems to be undefined.  Please make sure it is defined." >&5
27629 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27630 which seems to be undefined.  Please make sure it is defined." >&2;}
27631
27632   rm -f "$tmp/stdin"
27633   case $ac_file in
27634   -) cat "$tmp/out" && rm -f "$tmp/out";;
27635   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27636   esac \
27637   || as_fn_error "could not create $ac_file" "$LINENO" 5
27638  ;;
27639   :H)
27640   #
27641   # CONFIG_HEADER
27642   #
27643   if test x"$ac_file" != x-; then
27644     {
27645       $as_echo "/* $configure_input  */" \
27646       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27647     } >"$tmp/config.h" \
27648       || as_fn_error "could not create $ac_file" "$LINENO" 5
27649     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27650       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27651 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27652     else
27653       rm -f "$ac_file"
27654       mv "$tmp/config.h" "$ac_file" \
27655         || as_fn_error "could not create $ac_file" "$LINENO" 5
27656     fi
27657   else
27658     $as_echo "/* $configure_input  */" \
27659       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27660       || as_fn_error "could not create -" "$LINENO" 5
27661   fi
27662 # Compute "$ac_file"'s index in $config_headers.
27663 _am_arg="$ac_file"
27664 _am_stamp_count=1
27665 for _am_header in $config_headers :; do
27666   case $_am_header in
27667     $_am_arg | $_am_arg:* )
27668       break ;;
27669     * )
27670       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
27671   esac
27672 done
27673 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
27674 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27675          X"$_am_arg" : 'X\(//\)[^/]' \| \
27676          X"$_am_arg" : 'X\(//\)$' \| \
27677          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
27678 $as_echo X"$_am_arg" |
27679     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27680             s//\1/
27681             q
27682           }
27683           /^X\(\/\/\)[^/].*/{
27684             s//\1/
27685             q
27686           }
27687           /^X\(\/\/\)$/{
27688             s//\1/
27689             q
27690           }
27691           /^X\(\/\).*/{
27692             s//\1/
27693             q
27694           }
27695           s/.*/./; q'`/stamp-h$_am_stamp_count
27696  ;;
27697
27698   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27699 $as_echo "$as_me: executing $ac_file commands" >&6;}
27700  ;;
27701   esac
27702
27703
27704   case $ac_file$ac_mode in
27705     "default-1":C)
27706 # Only add multilib support code if we just rebuilt the top-level
27707 # Makefile.
27708 case " $CONFIG_FILES " in
27709  *" Makefile "*)
27710    ac_file=Makefile . ${multi_basedir}/config-ml.in
27711    ;;
27712 esac ;;
27713     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
27714   # Autoconf 2.62 quotes --file arguments for eval, but not when files
27715   # are listed without --file.  Let's play safe and only enable the eval
27716   # if we detect the quoting.
27717   case $CONFIG_FILES in
27718   *\'*) eval set x "$CONFIG_FILES" ;;
27719   *)   set x $CONFIG_FILES ;;
27720   esac
27721   shift
27722   for mf
27723   do
27724     # Strip MF so we end up with the name of the file.
27725     mf=`echo "$mf" | sed -e 's/:.*$//'`
27726     # Check whether this is an Automake generated Makefile or not.
27727     # We used to match only the files named `Makefile.in', but
27728     # some people rename them; so instead we look at the file content.
27729     # Grep'ing the first line is not enough: some people post-process
27730     # each Makefile.in and add a new line on top of each file to say so.
27731     # Grep'ing the whole file is not good either: AIX grep has a line
27732     # limit of 2048, but all sed's we know have understand at least 4000.
27733     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
27734       dirpart=`$as_dirname -- "$mf" ||
27735 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27736          X"$mf" : 'X\(//\)[^/]' \| \
27737          X"$mf" : 'X\(//\)$' \| \
27738          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
27739 $as_echo X"$mf" |
27740     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27741             s//\1/
27742             q
27743           }
27744           /^X\(\/\/\)[^/].*/{
27745             s//\1/
27746             q
27747           }
27748           /^X\(\/\/\)$/{
27749             s//\1/
27750             q
27751           }
27752           /^X\(\/\).*/{
27753             s//\1/
27754             q
27755           }
27756           s/.*/./; q'`
27757     else
27758       continue
27759     fi
27760     # Extract the definition of DEPDIR, am__include, and am__quote
27761     # from the Makefile without running `make'.
27762     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
27763     test -z "$DEPDIR" && continue
27764     am__include=`sed -n 's/^am__include = //p' < "$mf"`
27765     test -z "am__include" && continue
27766     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
27767     # When using ansi2knr, U may be empty or an underscore; expand it
27768     U=`sed -n 's/^U = //p' < "$mf"`
27769     # Find all dependency output files, they are included files with
27770     # $(DEPDIR) in their names.  We invoke sed twice because it is the
27771     # simplest approach to changing $(DEPDIR) to its actual value in the
27772     # expansion.
27773     for file in `sed -n "
27774       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
27775          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
27776       # Make sure the directory exists.
27777       test -f "$dirpart/$file" && continue
27778       fdir=`$as_dirname -- "$file" ||
27779 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27780          X"$file" : 'X\(//\)[^/]' \| \
27781          X"$file" : 'X\(//\)$' \| \
27782          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
27783 $as_echo X"$file" |
27784     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27785             s//\1/
27786             q
27787           }
27788           /^X\(\/\/\)[^/].*/{
27789             s//\1/
27790             q
27791           }
27792           /^X\(\/\/\)$/{
27793             s//\1/
27794             q
27795           }
27796           /^X\(\/\).*/{
27797             s//\1/
27798             q
27799           }
27800           s/.*/./; q'`
27801       as_dir=$dirpart/$fdir; as_fn_mkdir_p
27802       # echo "creating $dirpart/$file"
27803       echo '# dummy' > "$dirpart/$file"
27804     done
27805   done
27806 }
27807  ;;
27808     "libtool":C)
27809
27810     # See if we are running on zsh, and set the options which allow our
27811     # commands through without removal of \ escapes.
27812     if test -n "${ZSH_VERSION+set}" ; then
27813       setopt NO_GLOB_SUBST
27814     fi
27815
27816     cfgfile="${ofile}T"
27817     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
27818     $RM "$cfgfile"
27819
27820     cat <<_LT_EOF >> "$cfgfile"
27821 #! $SHELL
27822
27823 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
27824 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
27825 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
27826 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
27827 #
27828 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
27829 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
27830 #   Written by Gordon Matzigkeit, 1996
27831 #
27832 #   This file is part of GNU Libtool.
27833 #
27834 # GNU Libtool is free software; you can redistribute it and/or
27835 # modify it under the terms of the GNU General Public License as
27836 # published by the Free Software Foundation; either version 2 of
27837 # the License, or (at your option) any later version.
27838 #
27839 # As a special exception to the GNU General Public License,
27840 # if you distribute this file as part of a program or library that
27841 # is built using GNU Libtool, you may include this file under the
27842 # same distribution terms that you use for the rest of that program.
27843 #
27844 # GNU Libtool is distributed in the hope that it will be useful,
27845 # but WITHOUT ANY WARRANTY; without even the implied warranty of
27846 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
27847 # GNU General Public License for more details.
27848 #
27849 # You should have received a copy of the GNU General Public License
27850 # along with GNU Libtool; see the file COPYING.  If not, a copy
27851 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
27852 # obtained by writing to the Free Software Foundation, Inc.,
27853 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
27854
27855
27856 # The names of the tagged configurations supported by this script.
27857 available_tags="FC "
27858
27859 # ### BEGIN LIBTOOL CONFIG
27860
27861 # Which release of libtool.m4 was used?
27862 macro_version=$macro_version
27863 macro_revision=$macro_revision
27864
27865 # Whether or not to build shared libraries.
27866 build_libtool_libs=$enable_shared
27867
27868 # Whether or not to build static libraries.
27869 build_old_libs=$enable_static
27870
27871 # What type of objects to build.
27872 pic_mode=$pic_mode
27873
27874 # Whether or not to optimize for fast installation.
27875 fast_install=$enable_fast_install
27876
27877 # Shell to use when invoking shell scripts.
27878 SHELL=$lt_SHELL
27879
27880 # An echo program that protects backslashes.
27881 ECHO=$lt_ECHO
27882
27883 # The host system.
27884 host_alias=$host_alias
27885 host=$host
27886 host_os=$host_os
27887
27888 # The build system.
27889 build_alias=$build_alias
27890 build=$build
27891 build_os=$build_os
27892
27893 # A sed program that does not truncate output.
27894 SED=$lt_SED
27895
27896 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
27897 Xsed="\$SED -e 1s/^X//"
27898
27899 # A grep program that handles long lines.
27900 GREP=$lt_GREP
27901
27902 # An ERE matcher.
27903 EGREP=$lt_EGREP
27904
27905 # A literal string matcher.
27906 FGREP=$lt_FGREP
27907
27908 # A BSD- or MS-compatible name lister.
27909 NM=$lt_NM
27910
27911 # Whether we need soft or hard links.
27912 LN_S=$lt_LN_S
27913
27914 # What is the maximum length of a command?
27915 max_cmd_len=$max_cmd_len
27916
27917 # Object file suffix (normally "o").
27918 objext=$ac_objext
27919
27920 # Executable file suffix (normally "").
27921 exeext=$exeext
27922
27923 # whether the shell understands "unset".
27924 lt_unset=$lt_unset
27925
27926 # turn spaces into newlines.
27927 SP2NL=$lt_lt_SP2NL
27928
27929 # turn newlines into spaces.
27930 NL2SP=$lt_lt_NL2SP
27931
27932 # An object symbol dumper.
27933 OBJDUMP=$lt_OBJDUMP
27934
27935 # Method to check whether dependent libraries are shared objects.
27936 deplibs_check_method=$lt_deplibs_check_method
27937
27938 # Command to use when deplibs_check_method == "file_magic".
27939 file_magic_cmd=$lt_file_magic_cmd
27940
27941 # The archiver.
27942 AR=$lt_AR
27943 AR_FLAGS=$lt_AR_FLAGS
27944
27945 # A symbol stripping program.
27946 STRIP=$lt_STRIP
27947
27948 # Commands used to install an old-style archive.
27949 RANLIB=$lt_RANLIB
27950 old_postinstall_cmds=$lt_old_postinstall_cmds
27951 old_postuninstall_cmds=$lt_old_postuninstall_cmds
27952
27953 # Whether to use a lock for old archive extraction.
27954 lock_old_archive_extraction=$lock_old_archive_extraction
27955
27956 # A C compiler.
27957 LTCC=$lt_CC
27958
27959 # LTCC compiler flags.
27960 LTCFLAGS=$lt_CFLAGS
27961
27962 # Take the output of nm and produce a listing of raw symbols and C names.
27963 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
27964
27965 # Transform the output of nm in a proper C declaration.
27966 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
27967
27968 # Transform the output of nm in a C name address pair.
27969 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
27970
27971 # Transform the output of nm in a C name address pair when lib prefix is needed.
27972 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
27973
27974 # The name of the directory that contains temporary libtool files.
27975 objdir=$objdir
27976
27977 # Used to examine libraries when file_magic_cmd begins with "file".
27978 MAGIC_CMD=$MAGIC_CMD
27979
27980 # Must we lock files when doing compilation?
27981 need_locks=$lt_need_locks
27982
27983 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
27984 DSYMUTIL=$lt_DSYMUTIL
27985
27986 # Tool to change global to local symbols on Mac OS X.
27987 NMEDIT=$lt_NMEDIT
27988
27989 # Tool to manipulate fat objects and archives on Mac OS X.
27990 LIPO=$lt_LIPO
27991
27992 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
27993 OTOOL=$lt_OTOOL
27994
27995 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
27996 OTOOL64=$lt_OTOOL64
27997
27998 # Old archive suffix (normally "a").
27999 libext=$libext
28000
28001 # Shared library suffix (normally ".so").
28002 shrext_cmds=$lt_shrext_cmds
28003
28004 # The commands to extract the exported symbol list from a shared archive.
28005 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28006
28007 # Variables whose values should be saved in libtool wrapper scripts and
28008 # restored at link time.
28009 variables_saved_for_relink=$lt_variables_saved_for_relink
28010
28011 # Do we need the "lib" prefix for modules?
28012 need_lib_prefix=$need_lib_prefix
28013
28014 # Do we need a version for libraries?
28015 need_version=$need_version
28016
28017 # Library versioning type.
28018 version_type=$version_type
28019
28020 # Shared library runtime path variable.
28021 runpath_var=$runpath_var
28022
28023 # Shared library path variable.
28024 shlibpath_var=$shlibpath_var
28025
28026 # Is shlibpath searched before the hard-coded library search path?
28027 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28028
28029 # Format of library name prefix.
28030 libname_spec=$lt_libname_spec
28031
28032 # List of archive names.  First name is the real one, the rest are links.
28033 # The last name is the one that the linker finds with -lNAME
28034 library_names_spec=$lt_library_names_spec
28035
28036 # The coded name of the library, if different from the real name.
28037 soname_spec=$lt_soname_spec
28038
28039 # Permission mode override for installation of shared libraries.
28040 install_override_mode=$lt_install_override_mode
28041
28042 # Command to use after installation of a shared archive.
28043 postinstall_cmds=$lt_postinstall_cmds
28044
28045 # Command to use after uninstallation of a shared archive.
28046 postuninstall_cmds=$lt_postuninstall_cmds
28047
28048 # Commands used to finish a libtool library installation in a directory.
28049 finish_cmds=$lt_finish_cmds
28050
28051 # As "finish_cmds", except a single script fragment to be evaled but
28052 # not shown.
28053 finish_eval=$lt_finish_eval
28054
28055 # Whether we should hardcode library paths into libraries.
28056 hardcode_into_libs=$hardcode_into_libs
28057
28058 # Compile-time system search path for libraries.
28059 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28060
28061 # Run-time system search path for libraries.
28062 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28063
28064 # Whether dlopen is supported.
28065 dlopen_support=$enable_dlopen
28066
28067 # Whether dlopen of programs is supported.
28068 dlopen_self=$enable_dlopen_self
28069
28070 # Whether dlopen of statically linked programs is supported.
28071 dlopen_self_static=$enable_dlopen_self_static
28072
28073 # Commands to strip libraries.
28074 old_striplib=$lt_old_striplib
28075 striplib=$lt_striplib
28076
28077
28078 # The linker used to build libraries.
28079 LD=$lt_LD
28080
28081 # How to create reloadable object files.
28082 reload_flag=$lt_reload_flag
28083 reload_cmds=$lt_reload_cmds
28084
28085 # Commands used to build an old-style archive.
28086 old_archive_cmds=$lt_old_archive_cmds
28087
28088 # A language specific compiler.
28089 CC=$lt_compiler
28090
28091 # Is the compiler the GNU compiler?
28092 with_gcc=$GCC
28093
28094 # Compiler flag to turn off builtin functions.
28095 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28096
28097 # How to pass a linker flag through the compiler.
28098 wl=$lt_lt_prog_compiler_wl
28099
28100 # Additional compiler flags for building library objects.
28101 pic_flag=$lt_lt_prog_compiler_pic
28102
28103 # Compiler flag to prevent dynamic linking.
28104 link_static_flag=$lt_lt_prog_compiler_static
28105
28106 # Does compiler simultaneously support -c and -o options?
28107 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28108
28109 # Whether or not to add -lc for building shared libraries.
28110 build_libtool_need_lc=$archive_cmds_need_lc
28111
28112 # Whether or not to disallow shared libs when runtime libs are static.
28113 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28114
28115 # Compiler flag to allow reflexive dlopens.
28116 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28117
28118 # Compiler flag to generate shared objects directly from archives.
28119 whole_archive_flag_spec=$lt_whole_archive_flag_spec
28120
28121 # Whether the compiler copes with passing no objects directly.
28122 compiler_needs_object=$lt_compiler_needs_object
28123
28124 # Create an old-style archive from a shared archive.
28125 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28126
28127 # Create a temporary old-style archive to link instead of a shared archive.
28128 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28129
28130 # Commands used to build a shared archive.
28131 archive_cmds=$lt_archive_cmds
28132 archive_expsym_cmds=$lt_archive_expsym_cmds
28133
28134 # Commands used to build a loadable module if different from building
28135 # a shared archive.
28136 module_cmds=$lt_module_cmds
28137 module_expsym_cmds=$lt_module_expsym_cmds
28138
28139 # Whether we are building with GNU ld or not.
28140 with_gnu_ld=$lt_with_gnu_ld
28141
28142 # Flag that allows shared libraries with undefined symbols to be built.
28143 allow_undefined_flag=$lt_allow_undefined_flag
28144
28145 # Flag that enforces no undefined symbols.
28146 no_undefined_flag=$lt_no_undefined_flag
28147
28148 # Flag to hardcode \$libdir into a binary during linking.
28149 # This must work even if \$libdir does not exist
28150 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28151
28152 # If ld is used when linking, flag to hardcode \$libdir into a binary
28153 # during linking.  This must work even if \$libdir does not exist.
28154 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
28155
28156 # Whether we need a single "-rpath" flag with a separated argument.
28157 hardcode_libdir_separator=$lt_hardcode_libdir_separator
28158
28159 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28160 # DIR into the resulting binary.
28161 hardcode_direct=$hardcode_direct
28162
28163 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28164 # DIR into the resulting binary and the resulting library dependency is
28165 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28166 # library is relocated.
28167 hardcode_direct_absolute=$hardcode_direct_absolute
28168
28169 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28170 # into the resulting binary.
28171 hardcode_minus_L=$hardcode_minus_L
28172
28173 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28174 # into the resulting binary.
28175 hardcode_shlibpath_var=$hardcode_shlibpath_var
28176
28177 # Set to "yes" if building a shared library automatically hardcodes DIR
28178 # into the library and all subsequent libraries and executables linked
28179 # against it.
28180 hardcode_automatic=$hardcode_automatic
28181
28182 # Set to yes if linker adds runtime paths of dependent libraries
28183 # to runtime path list.
28184 inherit_rpath=$inherit_rpath
28185
28186 # Whether libtool must link a program against all its dependency libraries.
28187 link_all_deplibs=$link_all_deplibs
28188
28189 # Fix the shell variable \$srcfile for the compiler.
28190 fix_srcfile_path=$lt_fix_srcfile_path
28191
28192 # Set to "yes" if exported symbols are required.
28193 always_export_symbols=$always_export_symbols
28194
28195 # The commands to list exported symbols.
28196 export_symbols_cmds=$lt_export_symbols_cmds
28197
28198 # Symbols that should not be listed in the preloaded symbols.
28199 exclude_expsyms=$lt_exclude_expsyms
28200
28201 # Symbols that must always be exported.
28202 include_expsyms=$lt_include_expsyms
28203
28204 # Commands necessary for linking programs (against libraries) with templates.
28205 prelink_cmds=$lt_prelink_cmds
28206
28207 # Specify filename containing input files.
28208 file_list_spec=$lt_file_list_spec
28209
28210 # How to hardcode a shared library path into an executable.
28211 hardcode_action=$hardcode_action
28212
28213 # The directories searched by this compiler when creating a shared library.
28214 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28215
28216 # Dependencies to place before and after the objects being linked to
28217 # create a shared library.
28218 predep_objects=$lt_predep_objects
28219 postdep_objects=$lt_postdep_objects
28220 predeps=$lt_predeps
28221 postdeps=$lt_postdeps
28222
28223 # The library search path used internally by the compiler when linking
28224 # a shared library.
28225 compiler_lib_search_path=$lt_compiler_lib_search_path
28226
28227 # ### END LIBTOOL CONFIG
28228
28229 _LT_EOF
28230
28231   case $host_os in
28232   aix3*)
28233     cat <<\_LT_EOF >> "$cfgfile"
28234 # AIX sometimes has problems with the GCC collect2 program.  For some
28235 # reason, if we set the COLLECT_NAMES environment variable, the problems
28236 # vanish in a puff of smoke.
28237 if test "X${COLLECT_NAMES+set}" != Xset; then
28238   COLLECT_NAMES=
28239   export COLLECT_NAMES
28240 fi
28241 _LT_EOF
28242     ;;
28243   esac
28244
28245
28246 ltmain="$ac_aux_dir/ltmain.sh"
28247
28248
28249   # We use sed instead of cat because bash on DJGPP gets confused if
28250   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
28251   # text mode, it properly converts lines to CR/LF.  This bash problem
28252   # is reportedly fixed, but why not run on old versions too?
28253   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28254     || (rm -f "$cfgfile"; exit 1)
28255
28256   case $xsi_shell in
28257   yes)
28258     cat << \_LT_EOF >> "$cfgfile"
28259
28260 # func_dirname file append nondir_replacement
28261 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28262 # otherwise set result to NONDIR_REPLACEMENT.
28263 func_dirname ()
28264 {
28265   case ${1} in
28266     */*) func_dirname_result="${1%/*}${2}" ;;
28267     *  ) func_dirname_result="${3}" ;;
28268   esac
28269 }
28270
28271 # func_basename file
28272 func_basename ()
28273 {
28274   func_basename_result="${1##*/}"
28275 }
28276
28277 # func_dirname_and_basename file append nondir_replacement
28278 # perform func_basename and func_dirname in a single function
28279 # call:
28280 #   dirname:  Compute the dirname of FILE.  If nonempty,
28281 #             add APPEND to the result, otherwise set result
28282 #             to NONDIR_REPLACEMENT.
28283 #             value returned in "$func_dirname_result"
28284 #   basename: Compute filename of FILE.
28285 #             value retuned in "$func_basename_result"
28286 # Implementation must be kept synchronized with func_dirname
28287 # and func_basename. For efficiency, we do not delegate to
28288 # those functions but instead duplicate the functionality here.
28289 func_dirname_and_basename ()
28290 {
28291   case ${1} in
28292     */*) func_dirname_result="${1%/*}${2}" ;;
28293     *  ) func_dirname_result="${3}" ;;
28294   esac
28295   func_basename_result="${1##*/}"
28296 }
28297
28298 # func_stripname prefix suffix name
28299 # strip PREFIX and SUFFIX off of NAME.
28300 # PREFIX and SUFFIX must not contain globbing or regex special
28301 # characters, hashes, percent signs, but SUFFIX may contain a leading
28302 # dot (in which case that matches only a dot).
28303 func_stripname ()
28304 {
28305   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
28306   # positional parameters, so assign one to ordinary parameter first.
28307   func_stripname_result=${3}
28308   func_stripname_result=${func_stripname_result#"${1}"}
28309   func_stripname_result=${func_stripname_result%"${2}"}
28310 }
28311
28312 # func_opt_split
28313 func_opt_split ()
28314 {
28315   func_opt_split_opt=${1%%=*}
28316   func_opt_split_arg=${1#*=}
28317 }
28318
28319 # func_lo2o object
28320 func_lo2o ()
28321 {
28322   case ${1} in
28323     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
28324     *)    func_lo2o_result=${1} ;;
28325   esac
28326 }
28327
28328 # func_xform libobj-or-source
28329 func_xform ()
28330 {
28331   func_xform_result=${1%.*}.lo
28332 }
28333
28334 # func_arith arithmetic-term...
28335 func_arith ()
28336 {
28337   func_arith_result=$(( $* ))
28338 }
28339
28340 # func_len string
28341 # STRING may not start with a hyphen.
28342 func_len ()
28343 {
28344   func_len_result=${#1}
28345 }
28346
28347 _LT_EOF
28348     ;;
28349   *) # Bourne compatible functions.
28350     cat << \_LT_EOF >> "$cfgfile"
28351
28352 # func_dirname file append nondir_replacement
28353 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28354 # otherwise set result to NONDIR_REPLACEMENT.
28355 func_dirname ()
28356 {
28357   # Extract subdirectory from the argument.
28358   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
28359   if test "X$func_dirname_result" = "X${1}"; then
28360     func_dirname_result="${3}"
28361   else
28362     func_dirname_result="$func_dirname_result${2}"
28363   fi
28364 }
28365
28366 # func_basename file
28367 func_basename ()
28368 {
28369   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
28370 }
28371
28372
28373 # func_stripname prefix suffix name
28374 # strip PREFIX and SUFFIX off of NAME.
28375 # PREFIX and SUFFIX must not contain globbing or regex special
28376 # characters, hashes, percent signs, but SUFFIX may contain a leading
28377 # dot (in which case that matches only a dot).
28378 # func_strip_suffix prefix name
28379 func_stripname ()
28380 {
28381   case ${2} in
28382     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
28383     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
28384   esac
28385 }
28386
28387 # sed scripts:
28388 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
28389 my_sed_long_arg='1s/^-[^=]*=//'
28390
28391 # func_opt_split
28392 func_opt_split ()
28393 {
28394   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
28395   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
28396 }
28397
28398 # func_lo2o object
28399 func_lo2o ()
28400 {
28401   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
28402 }
28403
28404 # func_xform libobj-or-source
28405 func_xform ()
28406 {
28407   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
28408 }
28409
28410 # func_arith arithmetic-term...
28411 func_arith ()
28412 {
28413   func_arith_result=`expr "$@"`
28414 }
28415
28416 # func_len string
28417 # STRING may not start with a hyphen.
28418 func_len ()
28419 {
28420   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
28421 }
28422
28423 _LT_EOF
28424 esac
28425
28426 case $lt_shell_append in
28427   yes)
28428     cat << \_LT_EOF >> "$cfgfile"
28429
28430 # func_append var value
28431 # Append VALUE to the end of shell variable VAR.
28432 func_append ()
28433 {
28434   eval "$1+=\$2"
28435 }
28436 _LT_EOF
28437     ;;
28438   *)
28439     cat << \_LT_EOF >> "$cfgfile"
28440
28441 # func_append var value
28442 # Append VALUE to the end of shell variable VAR.
28443 func_append ()
28444 {
28445   eval "$1=\$$1\$2"
28446 }
28447
28448 _LT_EOF
28449     ;;
28450   esac
28451
28452
28453   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
28454     || (rm -f "$cfgfile"; exit 1)
28455
28456   mv -f "$cfgfile" "$ofile" ||
28457     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
28458   chmod +x "$ofile"
28459
28460
28461     cat <<_LT_EOF >> "$ofile"
28462
28463 # ### BEGIN LIBTOOL TAG CONFIG: FC
28464
28465 # The linker used to build libraries.
28466 LD=$lt_LD_FC
28467
28468 # How to create reloadable object files.
28469 reload_flag=$lt_reload_flag_FC
28470 reload_cmds=$lt_reload_cmds_FC
28471
28472 # Commands used to build an old-style archive.
28473 old_archive_cmds=$lt_old_archive_cmds_FC
28474
28475 # A language specific compiler.
28476 CC=$lt_compiler_FC
28477
28478 # Is the compiler the GNU compiler?
28479 with_gcc=$GCC_FC
28480
28481 # Compiler flag to turn off builtin functions.
28482 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
28483
28484 # How to pass a linker flag through the compiler.
28485 wl=$lt_lt_prog_compiler_wl_FC
28486
28487 # Additional compiler flags for building library objects.
28488 pic_flag=$lt_lt_prog_compiler_pic_FC
28489
28490 # Compiler flag to prevent dynamic linking.
28491 link_static_flag=$lt_lt_prog_compiler_static_FC
28492
28493 # Does compiler simultaneously support -c and -o options?
28494 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
28495
28496 # Whether or not to add -lc for building shared libraries.
28497 build_libtool_need_lc=$archive_cmds_need_lc_FC
28498
28499 # Whether or not to disallow shared libs when runtime libs are static.
28500 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
28501
28502 # Compiler flag to allow reflexive dlopens.
28503 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
28504
28505 # Compiler flag to generate shared objects directly from archives.
28506 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
28507
28508 # Whether the compiler copes with passing no objects directly.
28509 compiler_needs_object=$lt_compiler_needs_object_FC
28510
28511 # Create an old-style archive from a shared archive.
28512 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
28513
28514 # Create a temporary old-style archive to link instead of a shared archive.
28515 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
28516
28517 # Commands used to build a shared archive.
28518 archive_cmds=$lt_archive_cmds_FC
28519 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
28520
28521 # Commands used to build a loadable module if different from building
28522 # a shared archive.
28523 module_cmds=$lt_module_cmds_FC
28524 module_expsym_cmds=$lt_module_expsym_cmds_FC
28525
28526 # Whether we are building with GNU ld or not.
28527 with_gnu_ld=$lt_with_gnu_ld_FC
28528
28529 # Flag that allows shared libraries with undefined symbols to be built.
28530 allow_undefined_flag=$lt_allow_undefined_flag_FC
28531
28532 # Flag that enforces no undefined symbols.
28533 no_undefined_flag=$lt_no_undefined_flag_FC
28534
28535 # Flag to hardcode \$libdir into a binary during linking.
28536 # This must work even if \$libdir does not exist
28537 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
28538
28539 # If ld is used when linking, flag to hardcode \$libdir into a binary
28540 # during linking.  This must work even if \$libdir does not exist.
28541 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
28542
28543 # Whether we need a single "-rpath" flag with a separated argument.
28544 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
28545
28546 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28547 # DIR into the resulting binary.
28548 hardcode_direct=$hardcode_direct_FC
28549
28550 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28551 # DIR into the resulting binary and the resulting library dependency is
28552 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28553 # library is relocated.
28554 hardcode_direct_absolute=$hardcode_direct_absolute_FC
28555
28556 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28557 # into the resulting binary.
28558 hardcode_minus_L=$hardcode_minus_L_FC
28559
28560 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28561 # into the resulting binary.
28562 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
28563
28564 # Set to "yes" if building a shared library automatically hardcodes DIR
28565 # into the library and all subsequent libraries and executables linked
28566 # against it.
28567 hardcode_automatic=$hardcode_automatic_FC
28568
28569 # Set to yes if linker adds runtime paths of dependent libraries
28570 # to runtime path list.
28571 inherit_rpath=$inherit_rpath_FC
28572
28573 # Whether libtool must link a program against all its dependency libraries.
28574 link_all_deplibs=$link_all_deplibs_FC
28575
28576 # Fix the shell variable \$srcfile for the compiler.
28577 fix_srcfile_path=$lt_fix_srcfile_path_FC
28578
28579 # Set to "yes" if exported symbols are required.
28580 always_export_symbols=$always_export_symbols_FC
28581
28582 # The commands to list exported symbols.
28583 export_symbols_cmds=$lt_export_symbols_cmds_FC
28584
28585 # Symbols that should not be listed in the preloaded symbols.
28586 exclude_expsyms=$lt_exclude_expsyms_FC
28587
28588 # Symbols that must always be exported.
28589 include_expsyms=$lt_include_expsyms_FC
28590
28591 # Commands necessary for linking programs (against libraries) with templates.
28592 prelink_cmds=$lt_prelink_cmds_FC
28593
28594 # Specify filename containing input files.
28595 file_list_spec=$lt_file_list_spec_FC
28596
28597 # How to hardcode a shared library path into an executable.
28598 hardcode_action=$hardcode_action_FC
28599
28600 # The directories searched by this compiler when creating a shared library.
28601 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
28602
28603 # Dependencies to place before and after the objects being linked to
28604 # create a shared library.
28605 predep_objects=$lt_predep_objects_FC
28606 postdep_objects=$lt_postdep_objects_FC
28607 predeps=$lt_predeps_FC
28608 postdeps=$lt_postdeps_FC
28609
28610 # The library search path used internally by the compiler when linking
28611 # a shared library.
28612 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
28613
28614 # ### END LIBTOOL TAG CONFIG: FC
28615 _LT_EOF
28616
28617  ;;
28618     "gstdint.h":C)
28619 if test "$GCC" = yes; then
28620   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
28621 else
28622   echo "/* generated for $CC */" > tmp-stdint.h
28623 fi
28624
28625 sed 's/^ *//' >> tmp-stdint.h <<EOF
28626
28627   #ifndef GCC_GENERATED_STDINT_H
28628   #define GCC_GENERATED_STDINT_H 1
28629
28630   #include <sys/types.h>
28631 EOF
28632
28633 if test "$acx_cv_header_stdint" != stdint.h; then
28634   echo "#include <stddef.h>" >> tmp-stdint.h
28635 fi
28636 if test "$acx_cv_header_stdint" != stddef.h; then
28637   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
28638 fi
28639
28640 sed 's/^ *//' >> tmp-stdint.h <<EOF
28641   /* glibc uses these symbols as guards to prevent redefinitions.  */
28642   #ifdef __int8_t_defined
28643   #define _INT8_T
28644   #define _INT16_T
28645   #define _INT32_T
28646   #endif
28647   #ifdef __uint32_t_defined
28648   #define _UINT32_T
28649   #endif
28650
28651 EOF
28652
28653 # ----------------- done header, emit basic int types -------------
28654 if test "$acx_cv_header_stdint" = stddef.h; then
28655   sed 's/^ *//' >> tmp-stdint.h <<EOF
28656
28657     #ifndef _UINT8_T
28658     #define _UINT8_T
28659     #ifndef __uint8_t_defined
28660     #define __uint8_t_defined
28661     #ifndef uint8_t
28662     typedef unsigned $acx_cv_type_int8_t uint8_t;
28663     #endif
28664     #endif
28665     #endif
28666
28667     #ifndef _UINT16_T
28668     #define _UINT16_T
28669     #ifndef __uint16_t_defined
28670     #define __uint16_t_defined
28671     #ifndef uint16_t
28672     typedef unsigned $acx_cv_type_int16_t uint16_t;
28673     #endif
28674     #endif
28675     #endif
28676
28677     #ifndef _UINT32_T
28678     #define _UINT32_T
28679     #ifndef __uint32_t_defined
28680     #define __uint32_t_defined
28681     #ifndef uint32_t
28682     typedef unsigned $acx_cv_type_int32_t uint32_t;
28683     #endif
28684     #endif
28685     #endif
28686
28687     #ifndef _INT8_T
28688     #define _INT8_T
28689     #ifndef __int8_t_defined
28690     #define __int8_t_defined
28691     #ifndef int8_t
28692     typedef $acx_cv_type_int8_t int8_t;
28693     #endif
28694     #endif
28695     #endif
28696
28697     #ifndef _INT16_T
28698     #define _INT16_T
28699     #ifndef __int16_t_defined
28700     #define __int16_t_defined
28701     #ifndef int16_t
28702     typedef $acx_cv_type_int16_t int16_t;
28703     #endif
28704     #endif
28705     #endif
28706
28707     #ifndef _INT32_T
28708     #define _INT32_T
28709     #ifndef __int32_t_defined
28710     #define __int32_t_defined
28711     #ifndef int32_t
28712     typedef $acx_cv_type_int32_t int32_t;
28713     #endif
28714     #endif
28715     #endif
28716 EOF
28717 elif test "$ac_cv_type_u_int32_t" = yes; then
28718   sed 's/^ *//' >> tmp-stdint.h <<EOF
28719
28720     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
28721     #ifndef _INT8_T
28722     #define _INT8_T
28723     #endif
28724     #ifndef _INT16_T
28725     #define _INT16_T
28726     #endif
28727     #ifndef _INT32_T
28728     #define _INT32_T
28729     #endif
28730
28731     #ifndef _UINT8_T
28732     #define _UINT8_T
28733     #ifndef __uint8_t_defined
28734     #define __uint8_t_defined
28735     #ifndef uint8_t
28736     typedef u_int8_t uint8_t;
28737     #endif
28738     #endif
28739     #endif
28740
28741     #ifndef _UINT16_T
28742     #define _UINT16_T
28743     #ifndef __uint16_t_defined
28744     #define __uint16_t_defined
28745     #ifndef uint16_t
28746     typedef u_int16_t uint16_t;
28747     #endif
28748     #endif
28749     #endif
28750
28751     #ifndef _UINT32_T
28752     #define _UINT32_T
28753     #ifndef __uint32_t_defined
28754     #define __uint32_t_defined
28755     #ifndef uint32_t
28756     typedef u_int32_t uint32_t;
28757     #endif
28758     #endif
28759     #endif
28760 EOF
28761 else
28762   sed 's/^ *//' >> tmp-stdint.h <<EOF
28763
28764     /* Some systems have guard macros to prevent redefinitions, define them.  */
28765     #ifndef _INT8_T
28766     #define _INT8_T
28767     #endif
28768     #ifndef _INT16_T
28769     #define _INT16_T
28770     #endif
28771     #ifndef _INT32_T
28772     #define _INT32_T
28773     #endif
28774     #ifndef _UINT8_T
28775     #define _UINT8_T
28776     #endif
28777     #ifndef _UINT16_T
28778     #define _UINT16_T
28779     #endif
28780     #ifndef _UINT32_T
28781     #define _UINT32_T
28782     #endif
28783 EOF
28784 fi
28785
28786 # ------------- done basic int types, emit int64_t types ------------
28787 if test "$ac_cv_type_uint64_t" = yes; then
28788   sed 's/^ *//' >> tmp-stdint.h <<EOF
28789
28790     /* system headers have good uint64_t and int64_t */
28791     #ifndef _INT64_T
28792     #define _INT64_T
28793     #endif
28794     #ifndef _UINT64_T
28795     #define _UINT64_T
28796     #endif
28797 EOF
28798 elif test "$ac_cv_type_u_int64_t" = yes; then
28799   sed 's/^ *//' >> tmp-stdint.h <<EOF
28800
28801     /* system headers have an u_int64_t (and int64_t) */
28802     #ifndef _INT64_T
28803     #define _INT64_T
28804     #endif
28805     #ifndef _UINT64_T
28806     #define _UINT64_T
28807     #ifndef __uint64_t_defined
28808     #define __uint64_t_defined
28809     #ifndef uint64_t
28810     typedef u_int64_t uint64_t;
28811     #endif
28812     #endif
28813     #endif
28814 EOF
28815 elif test -n "$acx_cv_type_int64_t"; then
28816   sed 's/^ *//' >> tmp-stdint.h <<EOF
28817
28818     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
28819     #ifndef _INT64_T
28820     #define _INT64_T
28821     #ifndef int64_t
28822     typedef $acx_cv_type_int64_t int64_t;
28823     #endif
28824     #endif
28825     #ifndef _UINT64_T
28826     #define _UINT64_T
28827     #ifndef __uint64_t_defined
28828     #define __uint64_t_defined
28829     #ifndef uint64_t
28830     typedef unsigned $acx_cv_type_int64_t uint64_t;
28831     #endif
28832     #endif
28833     #endif
28834 EOF
28835 else
28836   sed 's/^ *//' >> tmp-stdint.h <<EOF
28837
28838     /* some common heuristics for int64_t, using compiler-specific tests */
28839     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
28840     #ifndef _INT64_T
28841     #define _INT64_T
28842     #ifndef __int64_t_defined
28843     #ifndef int64_t
28844     typedef long long int64_t;
28845     #endif
28846     #endif
28847     #endif
28848     #ifndef _UINT64_T
28849     #define _UINT64_T
28850     #ifndef uint64_t
28851     typedef unsigned long long uint64_t;
28852     #endif
28853     #endif
28854
28855     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
28856     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
28857        does not implement __extension__.  But that compiler doesn't define
28858        __GNUC_MINOR__.  */
28859     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
28860     # define __extension__
28861     # endif
28862
28863     # ifndef _INT64_T
28864     # define _INT64_T
28865     # ifndef int64_t
28866     __extension__ typedef long long int64_t;
28867     # endif
28868     # endif
28869     # ifndef _UINT64_T
28870     # define _UINT64_T
28871     # ifndef uint64_t
28872     __extension__ typedef unsigned long long uint64_t;
28873     # endif
28874     # endif
28875
28876     #elif !defined __STRICT_ANSI__
28877     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
28878
28879     #  ifndef _INT64_T
28880     #  define _INT64_T
28881     #  ifndef int64_t
28882     typedef __int64 int64_t;
28883     #  endif
28884     #  endif
28885     #  ifndef _UINT64_T
28886     #  define _UINT64_T
28887     #  ifndef uint64_t
28888     typedef unsigned __int64 uint64_t;
28889     #  endif
28890     #  endif
28891     # endif /* compiler */
28892
28893     #endif /* ANSI version */
28894 EOF
28895 fi
28896
28897 # ------------- done int64_t types, emit intptr types ------------
28898 if test "$ac_cv_type_uintptr_t" != yes; then
28899   sed 's/^ *//' >> tmp-stdint.h <<EOF
28900
28901     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
28902     #ifndef __uintptr_t_defined
28903     #ifndef uintptr_t
28904     typedef u$acx_cv_type_intptr_t uintptr_t;
28905     #endif
28906     #endif
28907     #ifndef __intptr_t_defined
28908     #ifndef intptr_t
28909     typedef $acx_cv_type_intptr_t  intptr_t;
28910     #endif
28911     #endif
28912 EOF
28913 fi
28914
28915 # ------------- done intptr types, emit int_least types ------------
28916 if test "$ac_cv_type_int_least32_t" != yes; then
28917   sed 's/^ *//' >> tmp-stdint.h <<EOF
28918
28919     /* Define int_least types */
28920     typedef int8_t     int_least8_t;
28921     typedef int16_t    int_least16_t;
28922     typedef int32_t    int_least32_t;
28923     #ifdef _INT64_T
28924     typedef int64_t    int_least64_t;
28925     #endif
28926
28927     typedef uint8_t    uint_least8_t;
28928     typedef uint16_t   uint_least16_t;
28929     typedef uint32_t   uint_least32_t;
28930     #ifdef _UINT64_T
28931     typedef uint64_t   uint_least64_t;
28932     #endif
28933 EOF
28934 fi
28935
28936 # ------------- done intptr types, emit int_fast types ------------
28937 if test "$ac_cv_type_int_fast32_t" != yes; then
28938       sed 's/^ *//' >> tmp-stdint.h <<EOF
28939
28940     /* Define int_fast types.  short is often slow */
28941     typedef int8_t       int_fast8_t;
28942     typedef int          int_fast16_t;
28943     typedef int32_t      int_fast32_t;
28944     #ifdef _INT64_T
28945     typedef int64_t      int_fast64_t;
28946     #endif
28947
28948     typedef uint8_t      uint_fast8_t;
28949     typedef unsigned int uint_fast16_t;
28950     typedef uint32_t     uint_fast32_t;
28951     #ifdef _UINT64_T
28952     typedef uint64_t     uint_fast64_t;
28953     #endif
28954 EOF
28955 fi
28956
28957 if test "$ac_cv_type_uintmax_t" != yes; then
28958   sed 's/^ *//' >> tmp-stdint.h <<EOF
28959
28960     /* Define intmax based on what we found */
28961     #ifndef intmax_t
28962     #ifdef _INT64_T
28963     typedef int64_t       intmax_t;
28964     #else
28965     typedef long          intmax_t;
28966     #endif
28967     #endif
28968     #ifndef uintmax_t
28969     #ifdef _UINT64_T
28970     typedef uint64_t      uintmax_t;
28971     #else
28972     typedef unsigned long uintmax_t;
28973     #endif
28974     #endif
28975 EOF
28976 fi
28977
28978 sed 's/^ *//' >> tmp-stdint.h <<EOF
28979
28980   #endif /* GCC_GENERATED_STDINT_H */
28981 EOF
28982
28983 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
28984   rm -f tmp-stdint.h
28985 else
28986   mv -f tmp-stdint.h gstdint.h
28987 fi
28988
28989  ;;
28990
28991   esac
28992 done # for ac_tag
28993
28994
28995 as_fn_exit 0
28996 _ACEOF
28997 ac_clean_files=$ac_clean_files_save
28998
28999 test $ac_write_fail = 0 ||
29000   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
29001
29002
29003 # configure is writing to config.log, and then calls config.status.
29004 # config.status does its own redirection, appending to config.log.
29005 # Unfortunately, on DOS this fails, as config.log is still kept open
29006 # by configure, so config.status won't be able to write to it; its
29007 # output is simply discarded.  So we exec the FD to /dev/null,
29008 # effectively closing config.log, so it can be properly (re)opened and
29009 # appended to by config.status.  When coming back to configure, we
29010 # need to make the FD available again.
29011 if test "$no_create" != yes; then
29012   ac_cs_success=:
29013   ac_config_status_args=
29014   test "$silent" = yes &&
29015     ac_config_status_args="$ac_config_status_args --quiet"
29016   exec 5>/dev/null
29017   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29018   exec 5>>config.log
29019   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29020   # would make configure fail if this is the last instruction.
29021   $ac_cs_success || as_fn_exit $?
29022 fi
29023 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29024   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29025 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29026 fi
29027