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_shared
 761 enable_static
 762 with_pic
 763 enable_fast_install
 764 with_gnu_ld
 765 enable_libtool_lock
 766 enable_largefile
 767 enable_libquadmath_support
 768 '
 769       ac_precious_vars='build_alias
 770 host_alias
 771 target_alias
 772 CC
 773 CFLAGS
 774 LDFLAGS
 775 LIBS
 776 CPPFLAGS
 777 CPP
 778 FC
 779 FCFLAGS'
 780
 781
 782 # Initialize some variables set by options.
 783 ac_init_help=
 784 ac_init_version=false
 785 ac_unrecognized_opts=
 786 ac_unrecognized_sep=
 787 # The variables have the same names as the options, with
 788 # dashes changed to underlines.
 789 cache_file=/dev/null
 790 exec_prefix=NONE
 791 no_create=
 792 no_recursion=
 793 prefix=NONE
 794 program_prefix=NONE
 795 program_suffix=NONE
 796 program_transform_name=s,x,x,
 797 silent=
 798 site=
 799 srcdir=
 800 verbose=
 801 x_includes=NONE
 802 x_libraries=NONE
 803
 804 # Installation directory options.
 805 # These are left unexpanded so users can "make install exec_prefix=/foo"
 806 # and all the variables that are supposed to be based on exec_prefix
 807 # by default will actually change.
 808 # Use braces instead of parens because sh, perl, etc. also accept them.
 809 # (The list follows the same order as the GNU Coding Standards.)
 810 bindir='${exec_prefix}/bin'
 811 sbindir='${exec_prefix}/sbin'
 812 libexecdir='${exec_prefix}/libexec'
 813 datarootdir='${prefix}/share'
 814 datadir='${datarootdir}'
 815 sysconfdir='${prefix}/etc'
 816 sharedstatedir='${prefix}/com'
 817 localstatedir='${prefix}/var'
 818 includedir='${prefix}/include'
 819 oldincludedir='/usr/include'
 820 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 821 infodir='${datarootdir}/info'
 822 htmldir='${docdir}'
 823 dvidir='${docdir}'
 824 pdfdir='${docdir}'
 825 psdir='${docdir}'
 826 libdir='${exec_prefix}/lib'
 827 localedir='${datarootdir}/locale'
 828 mandir='${datarootdir}/man'
 829
 830 ac_prev=
 831 ac_dashdash=
 832 for ac_option
 833 do
 834   # If the previous option needs an argument, assign it.
 835   if test -n "$ac_prev"; then
 836     eval $ac_prev=\$ac_option
 837     ac_prev=
 838     continue
 839   fi
 840
 841   case $ac_option in
 842   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 843   *)    ac_optarg=yes ;;
 844   esac
 845
 846   # Accept the important Cygnus configure options, so we can diagnose typos.
 847
 848   case $ac_dashdash$ac_option in
 849   --)
 850     ac_dashdash=yes ;;
 851
 852   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 853     ac_prev=bindir ;;
 854   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 855     bindir=$ac_optarg ;;
 856
 857   -build | --build | --buil | --bui | --bu)
 858     ac_prev=build_alias ;;
 859   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 860     build_alias=$ac_optarg ;;
 861
 862   -cache-file | --cache-file | --cache-fil | --cache-fi \
 863   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 864     ac_prev=cache_file ;;
 865   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 866   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 867     cache_file=$ac_optarg ;;
 868
 869   --config-cache | -C)
 870     cache_file=config.cache ;;
 871
 872   -datadir | --datadir | --datadi | --datad)
 873     ac_prev=datadir ;;
 874   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 875     datadir=$ac_optarg ;;
 876
 877   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 878   | --dataroo | --dataro | --datar)
 879     ac_prev=datarootdir ;;
 880   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 881   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 882     datarootdir=$ac_optarg ;;
 883
 884   -disable-* | --disable-*)
 885     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 886     # Reject names that are not valid shell variable names.
 887     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 888       as_fn_error "invalid feature name: $ac_useropt"
 889     ac_useropt_orig=$ac_useropt
 890     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 891     case $ac_user_opts in
 892       *"
 893 "enable_$ac_useropt"
 894 "*) ;;
 895       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 896          ac_unrecognized_sep=', ';;
 897     esac
 898     eval enable_$ac_useropt=no ;;
 899
 900   -docdir | --docdir | --docdi | --doc | --do)
 901     ac_prev=docdir ;;
 902   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 903     docdir=$ac_optarg ;;
 904
 905   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 906     ac_prev=dvidir ;;
 907   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 908     dvidir=$ac_optarg ;;
 909
 910   -enable-* | --enable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=\$ac_optarg ;;
 925
 926   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 927   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 928   | --exec | --exe | --ex)
 929     ac_prev=exec_prefix ;;
 930   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 931   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 932   | --exec=* | --exe=* | --ex=*)
 933     exec_prefix=$ac_optarg ;;
 934
 935   -gas | --gas | --ga | --g)
 936     # Obsolete; use --with-gas.
 937     with_gas=yes ;;
 938
 939   -help | --help | --hel | --he | -h)
 940     ac_init_help=long ;;
 941   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 942     ac_init_help=recursive ;;
 943   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 944     ac_init_help=short ;;
 945
 946   -host | --host | --hos | --ho)
 947     ac_prev=host_alias ;;
 948   -host=* | --host=* | --hos=* | --ho=*)
 949     host_alias=$ac_optarg ;;
 950
 951   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 952     ac_prev=htmldir ;;
 953   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 954   | --ht=*)
 955     htmldir=$ac_optarg ;;
 956
 957   -includedir | --includedir | --includedi | --included | --include \
 958   | --includ | --inclu | --incl | --inc)
 959     ac_prev=includedir ;;
 960   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 961   | --includ=* | --inclu=* | --incl=* | --inc=*)
 962     includedir=$ac_optarg ;;
 963
 964   -infodir | --infodir | --infodi | --infod | --info | --inf)
 965     ac_prev=infodir ;;
 966   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 967     infodir=$ac_optarg ;;
 968
 969   -libdir | --libdir | --libdi | --libd)
 970     ac_prev=libdir ;;
 971   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 972     libdir=$ac_optarg ;;
 973
 974   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 975   | --libexe | --libex | --libe)
 976     ac_prev=libexecdir ;;
 977   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 978   | --libexe=* | --libex=* | --libe=*)
 979     libexecdir=$ac_optarg ;;
 980
 981   -localedir | --localedir | --localedi | --localed | --locale)
 982     ac_prev=localedir ;;
 983   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 984     localedir=$ac_optarg ;;
 985
 986   -localstatedir | --localstatedir | --localstatedi | --localstated \
 987   | --localstate | --localstat | --localsta | --localst | --locals)
 988     ac_prev=localstatedir ;;
 989   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 990   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 991     localstatedir=$ac_optarg ;;
 992
 993   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 994     ac_prev=mandir ;;
 995   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 996     mandir=$ac_optarg ;;
 997
 998   -nfp | --nfp | --nf)
 999     # Obsolete; use --without-fp.
1000     with_fp=no ;;
1001
1002   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1003   | --no-cr | --no-c | -n)
1004     no_create=yes ;;
1005
1006   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1007   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1008     no_recursion=yes ;;
1009
1010   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1011   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1012   | --oldin | --oldi | --old | --ol | --o)
1013     ac_prev=oldincludedir ;;
1014   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1015   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1016   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1017     oldincludedir=$ac_optarg ;;
1018
1019   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1020     ac_prev=prefix ;;
1021   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1022     prefix=$ac_optarg ;;
1023
1024   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1025   | --program-pre | --program-pr | --program-p)
1026     ac_prev=program_prefix ;;
1027   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1028   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1029     program_prefix=$ac_optarg ;;
1030
1031   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1032   | --program-suf | --program-su | --program-s)
1033     ac_prev=program_suffix ;;
1034   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1035   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1036     program_suffix=$ac_optarg ;;
1037
1038   -program-transform-name | --program-transform-name \
1039   | --program-transform-nam | --program-transform-na \
1040   | --program-transform-n | --program-transform- \
1041   | --program-transform | --program-transfor \
1042   | --program-transfo | --program-transf \
1043   | --program-trans | --program-tran \
1044   | --progr-tra | --program-tr | --program-t)
1045     ac_prev=program_transform_name ;;
1046   -program-transform-name=* | --program-transform-name=* \
1047   | --program-transform-nam=* | --program-transform-na=* \
1048   | --program-transform-n=* | --program-transform-=* \
1049   | --program-transform=* | --program-transfor=* \
1050   | --program-transfo=* | --program-transf=* \
1051   | --program-trans=* | --program-tran=* \
1052   | --progr-tra=* | --program-tr=* | --program-t=*)
1053     program_transform_name=$ac_optarg ;;
1054
1055   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1056     ac_prev=pdfdir ;;
1057   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1058     pdfdir=$ac_optarg ;;
1059
1060   -psdir | --psdir | --psdi | --psd | --ps)
1061     ac_prev=psdir ;;
1062   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1063     psdir=$ac_optarg ;;
1064
1065   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1066   | -silent | --silent | --silen | --sile | --sil)
1067     silent=yes ;;
1068
1069   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1070     ac_prev=sbindir ;;
1071   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1072   | --sbi=* | --sb=*)
1073     sbindir=$ac_optarg ;;
1074
1075   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1076   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1077   | --sharedst | --shareds | --shared | --share | --shar \
1078   | --sha | --sh)
1079     ac_prev=sharedstatedir ;;
1080   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1081   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1082   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1083   | --sha=* | --sh=*)
1084     sharedstatedir=$ac_optarg ;;
1085
1086   -site | --site | --sit)
1087     ac_prev=site ;;
1088   -site=* | --site=* | --sit=*)
1089     site=$ac_optarg ;;
1090
1091   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1092     ac_prev=srcdir ;;
1093   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1094     srcdir=$ac_optarg ;;
1095
1096   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1097   | --syscon | --sysco | --sysc | --sys | --sy)
1098     ac_prev=sysconfdir ;;
1099   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1100   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1101     sysconfdir=$ac_optarg ;;
1102
1103   -target | --target | --targe | --targ | --tar | --ta | --t)
1104     ac_prev=target_alias ;;
1105   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1106     target_alias=$ac_optarg ;;
1107
1108   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1109     verbose=yes ;;
1110
1111   -version | --version | --versio | --versi | --vers | -V)
1112     ac_init_version=: ;;
1113
1114   -with-* | --with-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error "invalid package name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "with_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval with_$ac_useropt=\$ac_optarg ;;
1129
1130   -without-* | --without-*)
1131     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1132     # Reject names that are not valid shell variable names.
1133     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134       as_fn_error "invalid package name: $ac_useropt"
1135     ac_useropt_orig=$ac_useropt
1136     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137     case $ac_user_opts in
1138       *"
1139 "with_$ac_useropt"
1140 "*) ;;
1141       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1142          ac_unrecognized_sep=', ';;
1143     esac
1144     eval with_$ac_useropt=no ;;
1145
1146   --x)
1147     # Obsolete; use --with-x.
1148     with_x=yes ;;
1149
1150   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1151   | --x-incl | --x-inc | --x-in | --x-i)
1152     ac_prev=x_includes ;;
1153   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1154   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1155     x_includes=$ac_optarg ;;
1156
1157   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1158   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1159     ac_prev=x_libraries ;;
1160   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1161   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1162     x_libraries=$ac_optarg ;;
1163
1164   -*) as_fn_error "unrecognized option: \`$ac_option'
1165 Try \`$0 --help' for more information."
1166     ;;
1167
1168   *=*)
1169     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1170     # Reject names that are not valid shell variable names.
1171     case $ac_envvar in #(
1172       '' | [0-9]* | *[!_$as_cr_alnum]* )
1173       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1174     esac
1175     eval $ac_envvar=\$ac_optarg
1176     export $ac_envvar ;;
1177
1178   *)
1179     # FIXME: should be removed in autoconf 3.0.
1180     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1181     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1182       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1183     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1184     ;;
1185
1186   esac
1187 done
1188
1189 if test -n "$ac_prev"; then
1190   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1191   as_fn_error "missing argument to $ac_option"
1192 fi
1193
1194 if test -n "$ac_unrecognized_opts"; then
1195   case $enable_option_checking in
1196     no) ;;
1197     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1198     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1199   esac
1200 fi
1201
1202 # Check all directory arguments for consistency.
1203 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1204                 datadir sysconfdir sharedstatedir localstatedir includedir \
1205                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1206                 libdir localedir mandir
1207 do
1208   eval ac_val=\$$ac_var
1209   # Remove trailing slashes.
1210   case $ac_val in
1211     */ )
1212       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1213       eval $ac_var=\$ac_val;;
1214   esac
1215   # Be sure to have absolute directory names.
1216   case $ac_val in
1217     [\\/$]* | ?:[\\/]* )  continue;;
1218     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1219   esac
1220   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1221 done
1222
1223 # There might be people who depend on the old broken behavior: `$host'
1224 # used to hold the argument of --host etc.
1225 # FIXME: To remove some day.
1226 build=$build_alias
1227 host=$host_alias
1228 target=$target_alias
1229
1230 # FIXME: To remove some day.
1231 if test "x$host_alias" != x; then
1232   if test "x$build_alias" = x; then
1233     cross_compiling=maybe
1234     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1235     If a cross compiler is detected then cross compile mode will be used." >&2
1236   elif test "x$build_alias" != "x$host_alias"; then
1237     cross_compiling=yes
1238   fi
1239 fi
1240
1241 ac_tool_prefix=
1242 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1243
1244 test "$silent" = yes && exec 6>/dev/null
1245
1246
1247 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1248 ac_ls_di=`ls -di .` &&
1249 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1250   as_fn_error "working directory cannot be determined"
1251 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1252   as_fn_error "pwd does not report name of working directory"
1253
1254
1255 # Find the source files, if location was not specified.
1256 if test -z "$srcdir"; then
1257   ac_srcdir_defaulted=yes
1258   # Try the directory containing this script, then the parent directory.
1259   ac_confdir=`$as_dirname -- "$as_myself" ||
1260 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1261          X"$as_myself" : 'X\(//\)[^/]' \| \
1262          X"$as_myself" : 'X\(//\)$' \| \
1263          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1264 $as_echo X"$as_myself" |
1265     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1266             s//\1/
1267             q
1268           }
1269           /^X\(\/\/\)[^/].*/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)$/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\).*/{
1278             s//\1/
1279             q
1280           }
1281           s/.*/./; q'`
1282   srcdir=$ac_confdir
1283   if test ! -r "$srcdir/$ac_unique_file"; then
1284     srcdir=..
1285   fi
1286 else
1287   ac_srcdir_defaulted=no
1288 fi
1289 if test ! -r "$srcdir/$ac_unique_file"; then
1290   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1291   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1292 fi
1293 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1294 ac_abs_confdir=`(
1295         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1296         pwd)`
1297 # When building in place, set srcdir=.
1298 if test "$ac_abs_confdir" = "$ac_pwd"; then
1299   srcdir=.
1300 fi
1301 # Remove unnecessary trailing slashes from srcdir.
1302 # Double slashes in file names in object file debugging info
1303 # mess up M-x gdb in Emacs.
1304 case $srcdir in
1305 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1306 esac
1307 for ac_var in $ac_precious_vars; do
1308   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1309   eval ac_env_${ac_var}_value=\$${ac_var}
1310   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1311   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1312 done
1313
1314 #
1315 # Report the --help message.
1316 #
1317 if test "$ac_init_help" = "long"; then
1318   # Omit some internal or obsolete options to make the list less imposing.
1319   # This message is too long to be a string in the A/UX 3.1 sh.
1320   cat <<_ACEOF
1321 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1322
1323 Usage: $0 [OPTION]... [VAR=VALUE]...
1324
1325 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1326 VAR=VALUE.  See below for descriptions of some of the useful variables.
1327
1328 Defaults for the options are specified in brackets.
1329
1330 Configuration:
1331   -h, --help              display this help and exit
1332       --help=short        display options specific to this package
1333       --help=recursive    display the short help of all the included packages
1334   -V, --version           display version information and exit
1335   -q, --quiet, --silent   do not print \`checking...' messages
1336       --cache-file=FILE   cache test results in FILE [disabled]
1337   -C, --config-cache      alias for \`--cache-file=config.cache'
1338   -n, --no-create         do not create output files
1339       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1340
1341 Installation directories:
1342   --prefix=PREFIX         install architecture-independent files in PREFIX
1343                           [$ac_default_prefix]
1344   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1345                           [PREFIX]
1346
1347 By default, \`make install' will install all the files in
1348 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1349 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1350 for instance \`--prefix=\$HOME'.
1351
1352 For better control, use the options below.
1353
1354 Fine tuning of the installation directories:
1355   --bindir=DIR            user executables [EPREFIX/bin]
1356   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1357   --libexecdir=DIR        program executables [EPREFIX/libexec]
1358   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1359   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1360   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1361   --libdir=DIR            object code libraries [EPREFIX/lib]
1362   --includedir=DIR        C header files [PREFIX/include]
1363   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1364   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1365   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1366   --infodir=DIR           info documentation [DATAROOTDIR/info]
1367   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1368   --mandir=DIR            man documentation [DATAROOTDIR/man]
1369   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1370   --htmldir=DIR           html documentation [DOCDIR]
1371   --dvidir=DIR            dvi documentation [DOCDIR]
1372   --pdfdir=DIR            pdf documentation [DOCDIR]
1373   --psdir=DIR             ps documentation [DOCDIR]
1374 _ACEOF
1375
1376   cat <<\_ACEOF
1377
1378 Program names:
1379   --program-prefix=PREFIX            prepend PREFIX to installed program names
1380   --program-suffix=SUFFIX            append SUFFIX to installed program names
1381   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1382
1383 System types:
1384   --build=BUILD     configure for building on BUILD [guessed]
1385   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1386   --target=TARGET   configure for building compilers for TARGET [HOST]
1387 _ACEOF
1388 fi
1389
1390 if test -n "$ac_init_help"; then
1391   case $ac_init_help in
1392      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1393    esac
1394   cat <<\_ACEOF
1395
1396 Optional Features:
1397   --disable-option-checking  ignore unrecognized --enable/--with options
1398   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1399   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1400   --enable-version-specific-runtime-libs
1401                           specify that runtime libraries should be installed
1402                           in a compiler-specific directory
1403   --enable-intermodule    build the library in one step
1404   --enable-maintainer-mode  enable make rules and dependencies not useful
1405                           (and sometimes confusing) to the casual installer
1406   --enable-multilib       build many library versions (default)
1407   --disable-dependency-tracking  speeds up one-time build
1408   --enable-dependency-tracking   do not reject slow dependency extractors
1409   --enable-shared[=PKGS]  build shared libraries [default=yes]
1410   --enable-static[=PKGS]  build static libraries [default=yes]
1411   --enable-fast-install[=PKGS]
1412                           optimize for fast installation [default=yes]
1413   --disable-libtool-lock  avoid locking (might break parallel builds)
1414   --disable-largefile     omit support for large files
1415   --disable-libquadmath-support
1416                           disable libquadmath support for Fortran
1417
1418 Optional Packages:
1419   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1420   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1421   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1422   --with-pic              try to use only PIC/non-PIC objects [default=use
1423                           both]
1424   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1425
1426 Some influential environment variables:
1427   CC          C compiler command
1428   CFLAGS      C compiler flags
1429   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1430               nonstandard directory <lib dir>
1431   LIBS        libraries to pass to the linker, e.g. -l<library>
1432   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1433               you have headers in a nonstandard directory <include dir>
1434   CPP         C preprocessor
1435   FC          Fortran compiler command
1436   FCFLAGS     Fortran compiler flags
1437
1438 Use these variables to override the choices made by `configure' or to help
1439 it to find libraries and programs with nonstandard names/locations.
1440
1441 Report bugs to the package provider.
1442 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1443 General help using GNU software: <http://www.gnu.org/gethelp/>.
1444 _ACEOF
1445 ac_status=$?
1446 fi
1447
1448 if test "$ac_init_help" = "recursive"; then
1449   # If there are subdirs, report their specific --help.
1450   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1451     test -d "$ac_dir" ||
1452       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1453       continue
1454     ac_builddir=.
1455
1456 case "$ac_dir" in
1457 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1458 *)
1459   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1460   # A ".." for each directory in $ac_dir_suffix.
1461   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1462   case $ac_top_builddir_sub in
1463   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1465   esac ;;
1466 esac
1467 ac_abs_top_builddir=$ac_pwd
1468 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1469 # for backward compatibility:
1470 ac_top_builddir=$ac_top_build_prefix
1471
1472 case $srcdir in
1473   .)  # We are building in place.
1474     ac_srcdir=.
1475     ac_top_srcdir=$ac_top_builddir_sub
1476     ac_abs_top_srcdir=$ac_pwd ;;
1477   [\\/]* | ?:[\\/]* )  # Absolute name.
1478     ac_srcdir=$srcdir$ac_dir_suffix;
1479     ac_top_srcdir=$srcdir
1480     ac_abs_top_srcdir=$srcdir ;;
1481   *) # Relative name.
1482     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1483     ac_top_srcdir=$ac_top_build_prefix$srcdir
1484     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1485 esac
1486 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1487
1488     cd "$ac_dir" || { ac_status=$?; continue; }
1489     # Check for guested configure.
1490     if test -f "$ac_srcdir/configure.gnu"; then
1491       echo &&
1492       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1493     elif test -f "$ac_srcdir/configure"; then
1494       echo &&
1495       $SHELL "$ac_srcdir/configure" --help=recursive
1496     else
1497       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1498     fi || ac_status=$?
1499     cd "$ac_pwd" || { ac_status=$?; break; }
1500   done
1501 fi
1502
1503 test -n "$ac_init_help" && exit $ac_status
1504 if $ac_init_version; then
1505   cat <<\_ACEOF
1506 GNU Fortran Runtime Library configure 0.3
1507 generated by GNU Autoconf 2.64
1508
1509 Copyright (C) 2009 Free Software Foundation, Inc.
1510 This configure script is free software; the Free Software Foundation
1511 gives unlimited permission to copy, distribute and modify it.
1512 _ACEOF
1513   exit
1514 fi
1515
1516 ## ------------------------ ##
1517 ## Autoconf initialization. ##
1518 ## ------------------------ ##
1519
1520 # ac_fn_c_try_compile LINENO
1521 # --------------------------
1522 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1523 ac_fn_c_try_compile ()
1524 {
1525   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1526   rm -f conftest.$ac_objext
1527   if { { ac_try="$ac_compile"
1528 case "(($ac_try" in
1529   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1530   *) ac_try_echo=$ac_try;;
1531 esac
1532 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1533 $as_echo "$ac_try_echo"; } >&5
1534   (eval "$ac_compile") 2>conftest.err
1535   ac_status=$?
1536   if test -s conftest.err; then
1537     grep -v '^ *+' conftest.err >conftest.er1
1538     cat conftest.er1 >&5
1539     mv -f conftest.er1 conftest.err
1540   fi
1541   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1542   test $ac_status = 0; } && {
1543          test -z "$ac_c_werror_flag" ||
1544          test ! -s conftest.err
1545        } && test -s conftest.$ac_objext; then :
1546   ac_retval=0
1547 else
1548   $as_echo "$as_me: failed program was:" >&5
1549 sed 's/^/| /' conftest.$ac_ext >&5
1550
1551         ac_retval=1
1552 fi
1553   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1554   return $ac_retval
1555
1556 } # ac_fn_c_try_compile
1557
1558 # ac_fn_c_try_cpp LINENO
1559 # ----------------------
1560 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1561 ac_fn_c_try_cpp ()
1562 {
1563   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564   if { { ac_try="$ac_cpp conftest.$ac_ext"
1565 case "(($ac_try" in
1566   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1567   *) ac_try_echo=$ac_try;;
1568 esac
1569 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1570 $as_echo "$ac_try_echo"; } >&5
1571   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1572   ac_status=$?
1573   if test -s conftest.err; then
1574     grep -v '^ *+' conftest.err >conftest.er1
1575     cat conftest.er1 >&5
1576     mv -f conftest.er1 conftest.err
1577   fi
1578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1579   test $ac_status = 0; } >/dev/null && {
1580          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1581          test ! -s conftest.err
1582        }; then :
1583   ac_retval=0
1584 else
1585   $as_echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1587
1588     ac_retval=1
1589 fi
1590   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1591   return $ac_retval
1592
1593 } # ac_fn_c_try_cpp
1594
1595 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1596 # -------------------------------------------------------
1597 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1598 # the include files in INCLUDES and setting the cache variable VAR
1599 # accordingly.
1600 ac_fn_c_check_header_mongrel ()
1601 {
1602   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1604   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1605 $as_echo_n "checking for $2... " >&6; }
1606 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1607   $as_echo_n "(cached) " >&6
1608 fi
1609 eval ac_res=\$$3
1610                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1611 $as_echo "$ac_res" >&6; }
1612 else
1613   # Is the header compilable?
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1615 $as_echo_n "checking $2 usability... " >&6; }
1616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1617 /* end confdefs.h.  */
1618 $4
1619 #include <$2>
1620 _ACEOF
1621 if ac_fn_c_try_compile "$LINENO"; then :
1622   ac_header_compiler=yes
1623 else
1624   ac_header_compiler=no
1625 fi
1626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1628 $as_echo "$ac_header_compiler" >&6; }
1629
1630 # Is the header present?
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1632 $as_echo_n "checking $2 presence... " >&6; }
1633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1634 /* end confdefs.h.  */
1635 #include <$2>
1636 _ACEOF
1637 if ac_fn_c_try_cpp "$LINENO"; then :
1638   ac_header_preproc=yes
1639 else
1640   ac_header_preproc=no
1641 fi
1642 rm -f conftest.err conftest.$ac_ext
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1644 $as_echo "$ac_header_preproc" >&6; }
1645
1646 # So?  What about this header?
1647 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1648   yes:no: )
1649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1650 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1652 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1653     ;;
1654   no:yes:* )
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1656 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1658 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1660 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1662 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1664 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1665     ;;
1666 esac
1667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1668 $as_echo_n "checking for $2... " >&6; }
1669 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1670   $as_echo_n "(cached) " >&6
1671 else
1672   eval "$3=\$ac_header_compiler"
1673 fi
1674 eval ac_res=\$$3
1675                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1676 $as_echo "$ac_res" >&6; }
1677 fi
1678   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1679
1680 } # ac_fn_c_check_header_mongrel
1681
1682 # ac_fn_c_try_run LINENO
1683 # ----------------------
1684 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1685 # that executables *can* be run.
1686 ac_fn_c_try_run ()
1687 {
1688   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1689   if { { ac_try="$ac_link"
1690 case "(($ac_try" in
1691   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1692   *) ac_try_echo=$ac_try;;
1693 esac
1694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1695 $as_echo "$ac_try_echo"; } >&5
1696   (eval "$ac_link") 2>&5
1697   ac_status=$?
1698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1700   { { case "(($ac_try" in
1701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1702   *) ac_try_echo=$ac_try;;
1703 esac
1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1705 $as_echo "$ac_try_echo"; } >&5
1706   (eval "$ac_try") 2>&5
1707   ac_status=$?
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; }; }; then :
1710   ac_retval=0
1711 else
1712   $as_echo "$as_me: program exited with status $ac_status" >&5
1713        $as_echo "$as_me: failed program was:" >&5
1714 sed 's/^/| /' conftest.$ac_ext >&5
1715
1716        ac_retval=$ac_status
1717 fi
1718   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1719   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1720   return $ac_retval
1721
1722 } # ac_fn_c_try_run
1723
1724 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1725 # -------------------------------------------------------
1726 # Tests whether HEADER exists and can be compiled using the include files in
1727 # INCLUDES, setting the cache variable VAR accordingly.
1728 ac_fn_c_check_header_compile ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1734   $as_echo_n "(cached) " >&6
1735 else
1736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737 /* end confdefs.h.  */
1738 $4
1739 #include <$2>
1740 _ACEOF
1741 if ac_fn_c_try_compile "$LINENO"; then :
1742   eval "$3=yes"
1743 else
1744   eval "$3=no"
1745 fi
1746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1747 fi
1748 eval ac_res=\$$3
1749                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1750 $as_echo "$ac_res" >&6; }
1751   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1752
1753 } # ac_fn_c_check_header_compile
1754
1755 # ac_fn_c_try_link LINENO
1756 # -----------------------
1757 # Try to link conftest.$ac_ext, and return whether this succeeded.
1758 ac_fn_c_try_link ()
1759 {
1760   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761   rm -f conftest.$ac_objext conftest$ac_exeext
1762   if { { ac_try="$ac_link"
1763 case "(($ac_try" in
1764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1765   *) ac_try_echo=$ac_try;;
1766 esac
1767 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1768 $as_echo "$ac_try_echo"; } >&5
1769   (eval "$ac_link") 2>conftest.err
1770   ac_status=$?
1771   if test -s conftest.err; then
1772     grep -v '^ *+' conftest.err >conftest.er1
1773     cat conftest.er1 >&5
1774     mv -f conftest.er1 conftest.err
1775   fi
1776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1777   test $ac_status = 0; } && {
1778          test -z "$ac_c_werror_flag" ||
1779          test ! -s conftest.err
1780        } && test -s conftest$ac_exeext && {
1781          test "$cross_compiling" = yes ||
1782          $as_test_x conftest$ac_exeext
1783        }; then :
1784   ac_retval=0
1785 else
1786   $as_echo "$as_me: failed program was:" >&5
1787 sed 's/^/| /' conftest.$ac_ext >&5
1788
1789         ac_retval=1
1790 fi
1791   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1792   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1793   # interfere with the next link command; also delete a directory that is
1794   # left behind by Apple's compiler.  We do this before executing the actions.
1795   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1796   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1797   return $ac_retval
1798
1799 } # ac_fn_c_try_link
1800
1801 # ac_fn_c_check_func LINENO FUNC VAR
1802 # ----------------------------------
1803 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1804 ac_fn_c_check_func ()
1805 {
1806   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1808 $as_echo_n "checking for $2... " >&6; }
1809 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1810   $as_echo_n "(cached) " >&6
1811 else
1812   if test x$gcc_no_link = xyes; then
1813   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1814 fi
1815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1816 /* end confdefs.h.  */
1817 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1818    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1819 #define $2 innocuous_$2
1820
1821 /* System header to define __stub macros and hopefully few prototypes,
1822     which can conflict with char $2 (); below.
1823     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1824     <limits.h> exists even on freestanding compilers.  */
1825
1826 #ifdef __STDC__
1827 # include <limits.h>
1828 #else
1829 # include <assert.h>
1830 #endif
1831
1832 #undef $2
1833
1834 /* Override any GCC internal prototype to avoid an error.
1835    Use char because int might match the return type of a GCC
1836    builtin and then its argument prototype would still apply.  */
1837 #ifdef __cplusplus
1838 extern "C"
1839 #endif
1840 char $2 ();
1841 /* The GNU C library defines this for functions which it implements
1842     to always fail with ENOSYS.  Some functions are actually named
1843     something starting with __ and the normal name is an alias.  */
1844 #if defined __stub_$2 || defined __stub___$2
1845 choke me
1846 #endif
1847
1848 int
1849 main ()
1850 {
1851 return $2 ();
1852   ;
1853   return 0;
1854 }
1855 _ACEOF
1856 if ac_fn_c_try_link "$LINENO"; then :
1857   eval "$3=yes"
1858 else
1859   eval "$3=no"
1860 fi
1861 rm -f core conftest.err conftest.$ac_objext \
1862     conftest$ac_exeext conftest.$ac_ext
1863 fi
1864 eval ac_res=\$$3
1865                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866 $as_echo "$ac_res" >&6; }
1867   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1868
1869 } # ac_fn_c_check_func
1870
1871 # ac_fn_fc_try_compile LINENO
1872 # ---------------------------
1873 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1874 ac_fn_fc_try_compile ()
1875 {
1876   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877   rm -f conftest.$ac_objext
1878   if { { ac_try="$ac_compile"
1879 case "(($ac_try" in
1880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1881   *) ac_try_echo=$ac_try;;
1882 esac
1883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1884 $as_echo "$ac_try_echo"; } >&5
1885   (eval "$ac_compile") 2>conftest.err
1886   ac_status=$?
1887   if test -s conftest.err; then
1888     grep -v '^ *+' conftest.err >conftest.er1
1889     cat conftest.er1 >&5
1890     mv -f conftest.er1 conftest.err
1891   fi
1892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1893   test $ac_status = 0; } && {
1894          test -z "$ac_fc_werror_flag" ||
1895          test ! -s conftest.err
1896        } && test -s conftest.$ac_objext; then :
1897   ac_retval=0
1898 else
1899   $as_echo "$as_me: failed program was:" >&5
1900 sed 's/^/| /' conftest.$ac_ext >&5
1901
1902         ac_retval=1
1903 fi
1904   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1905   return $ac_retval
1906
1907 } # ac_fn_fc_try_compile
1908
1909 # ac_fn_fc_try_link LINENO
1910 # ------------------------
1911 # Try to link conftest.$ac_ext, and return whether this succeeded.
1912 ac_fn_fc_try_link ()
1913 {
1914   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915   rm -f conftest.$ac_objext conftest$ac_exeext
1916   if { { ac_try="$ac_link"
1917 case "(($ac_try" in
1918   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1919   *) ac_try_echo=$ac_try;;
1920 esac
1921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1922 $as_echo "$ac_try_echo"; } >&5
1923   (eval "$ac_link") 2>conftest.err
1924   ac_status=$?
1925   if test -s conftest.err; then
1926     grep -v '^ *+' conftest.err >conftest.er1
1927     cat conftest.er1 >&5
1928     mv -f conftest.er1 conftest.err
1929   fi
1930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1931   test $ac_status = 0; } && {
1932          test -z "$ac_fc_werror_flag" ||
1933          test ! -s conftest.err
1934        } && test -s conftest$ac_exeext && {
1935          test "$cross_compiling" = yes ||
1936          $as_test_x conftest$ac_exeext
1937        }; then :
1938   ac_retval=0
1939 else
1940   $as_echo "$as_me: failed program was:" >&5
1941 sed 's/^/| /' conftest.$ac_ext >&5
1942
1943         ac_retval=1
1944 fi
1945   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1946   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1947   # interfere with the next link command; also delete a directory that is
1948   # left behind by Apple's compiler.  We do this before executing the actions.
1949   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1950   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1951   return $ac_retval
1952
1953 } # ac_fn_fc_try_link
1954
1955 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1956 # -------------------------------------------
1957 # Tests whether TYPE exists after having included INCLUDES, setting cache
1958 # variable VAR accordingly.
1959 ac_fn_c_check_type ()
1960 {
1961   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1963 $as_echo_n "checking for $2... " >&6; }
1964 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1965   $as_echo_n "(cached) " >&6
1966 else
1967   eval "$3=no"
1968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1969 /* end confdefs.h.  */
1970 $4
1971 int
1972 main ()
1973 {
1974 if (sizeof ($2))
1975          return 0;
1976   ;
1977   return 0;
1978 }
1979 _ACEOF
1980 if ac_fn_c_try_compile "$LINENO"; then :
1981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1982 /* end confdefs.h.  */
1983 $4
1984 int
1985 main ()
1986 {
1987 if (sizeof (($2)))
1988             return 0;
1989   ;
1990   return 0;
1991 }
1992 _ACEOF
1993 if ac_fn_c_try_compile "$LINENO"; then :
1994
1995 else
1996   eval "$3=yes"
1997 fi
1998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1999 fi
2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2001 fi
2002 eval ac_res=\$$3
2003                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2004 $as_echo "$ac_res" >&6; }
2005   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2006
2007 } # ac_fn_c_check_type
2008
2009 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2010 # --------------------------------------------
2011 # Tries to find the compile-time value of EXPR in a program that includes
2012 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2013 # computed
2014 ac_fn_c_compute_int ()
2015 {
2016   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2017   if test "$cross_compiling" = yes; then
2018     # Depending upon the size, compute the lo and hi bounds.
2019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2020 /* end confdefs.h.  */
2021 $4
2022 int
2023 main ()
2024 {
2025 static int test_array [1 - 2 * !(($2) >= 0)];
2026 test_array [0] = 0
2027
2028   ;
2029   return 0;
2030 }
2031 _ACEOF
2032 if ac_fn_c_try_compile "$LINENO"; then :
2033   ac_lo=0 ac_mid=0
2034   while :; do
2035     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2036 /* end confdefs.h.  */
2037 $4
2038 int
2039 main ()
2040 {
2041 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2042 test_array [0] = 0
2043
2044   ;
2045   return 0;
2046 }
2047 _ACEOF
2048 if ac_fn_c_try_compile "$LINENO"; then :
2049   ac_hi=$ac_mid; break
2050 else
2051   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2052                         if test $ac_lo -le $ac_mid; then
2053                           ac_lo= ac_hi=
2054                           break
2055                         fi
2056                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2057 fi
2058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2059   done
2060 else
2061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2062 /* end confdefs.h.  */
2063 $4
2064 int
2065 main ()
2066 {
2067 static int test_array [1 - 2 * !(($2) < 0)];
2068 test_array [0] = 0
2069
2070   ;
2071   return 0;
2072 }
2073 _ACEOF
2074 if ac_fn_c_try_compile "$LINENO"; then :
2075   ac_hi=-1 ac_mid=-1
2076   while :; do
2077     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2078 /* end confdefs.h.  */
2079 $4
2080 int
2081 main ()
2082 {
2083 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2084 test_array [0] = 0
2085
2086   ;
2087   return 0;
2088 }
2089 _ACEOF
2090 if ac_fn_c_try_compile "$LINENO"; then :
2091   ac_lo=$ac_mid; break
2092 else
2093   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2094                         if test $ac_mid -le $ac_hi; then
2095                           ac_lo= ac_hi=
2096                           break
2097                         fi
2098                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2099 fi
2100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2101   done
2102 else
2103   ac_lo= ac_hi=
2104 fi
2105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 # Binary search between lo and hi bounds.
2109 while test "x$ac_lo" != "x$ac_hi"; do
2110   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2112 /* end confdefs.h.  */
2113 $4
2114 int
2115 main ()
2116 {
2117 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2118 test_array [0] = 0
2119
2120   ;
2121   return 0;
2122 }
2123 _ACEOF
2124 if ac_fn_c_try_compile "$LINENO"; then :
2125   ac_hi=$ac_mid
2126 else
2127   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2128 fi
2129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2130 done
2131 case $ac_lo in #((
2132 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2133 '') ac_retval=1 ;;
2134 esac
2135   else
2136     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137 /* end confdefs.h.  */
2138 $4
2139 static long int longval () { return $2; }
2140 static unsigned long int ulongval () { return $2; }
2141 #include <stdio.h>
2142 #include <stdlib.h>
2143 int
2144 main ()
2145 {
2146
2147   FILE *f = fopen ("conftest.val", "w");
2148   if (! f)
2149     return 1;
2150   if (($2) < 0)
2151     {
2152       long int i = longval ();
2153       if (i != ($2))
2154         return 1;
2155       fprintf (f, "%ld", i);
2156     }
2157   else
2158     {
2159       unsigned long int i = ulongval ();
2160       if (i != ($2))
2161         return 1;
2162       fprintf (f, "%lu", i);
2163     }
2164   /* Do not output a trailing newline, as this causes \r\n confusion
2165      on some platforms.  */
2166   return ferror (f) || fclose (f) != 0;
2167
2168   ;
2169   return 0;
2170 }
2171 _ACEOF
2172 if ac_fn_c_try_run "$LINENO"; then :
2173   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2174 else
2175   ac_retval=1
2176 fi
2177 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2178   conftest.$ac_objext conftest.beam conftest.$ac_ext
2179 rm -f conftest.val
2180
2181   fi
2182   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2183   return $ac_retval
2184
2185 } # ac_fn_c_compute_int
2186
2187 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2188 # ----------------------------------------------------
2189 # Tries to find if the field MEMBER exists in type AGGR, after including
2190 # INCLUDES, setting cache variable VAR accordingly.
2191 ac_fn_c_check_member ()
2192 {
2193   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2195 $as_echo_n "checking for $2.$3... " >&6; }
2196 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2197   $as_echo_n "(cached) " >&6
2198 else
2199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2200 /* end confdefs.h.  */
2201 $5
2202 int
2203 main ()
2204 {
2205 static $2 ac_aggr;
2206 if (ac_aggr.$3)
2207 return 0;
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213   eval "$4=yes"
2214 else
2215   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2216 /* end confdefs.h.  */
2217 $5
2218 int
2219 main ()
2220 {
2221 static $2 ac_aggr;
2222 if (sizeof ac_aggr.$3)
2223 return 0;
2224   ;
2225   return 0;
2226 }
2227 _ACEOF
2228 if ac_fn_c_try_compile "$LINENO"; then :
2229   eval "$4=yes"
2230 else
2231   eval "$4=no"
2232 fi
2233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2234 fi
2235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2236 fi
2237 eval ac_res=\$$4
2238                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2239 $as_echo "$ac_res" >&6; }
2240   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2241
2242 } # ac_fn_c_check_member
2243 cat >config.log <<_ACEOF
2244 This file contains any messages produced by compilers while
2245 running configure, to aid debugging if configure makes a mistake.
2246
2247 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2248 generated by GNU Autoconf 2.64.  Invocation command line was
2249
2250   $ $0 $@
2251
2252 _ACEOF
2253 exec 5>>config.log
2254 {
2255 cat <<_ASUNAME
2256 ## --------- ##
2257 ## Platform. ##
2258 ## --------- ##
2259
2260 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2261 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2262 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2263 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2264 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2265
2266 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2267 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2268
2269 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2270 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2271 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2272 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2273 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2274 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2275 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2276
2277 _ASUNAME
2278
2279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2280 for as_dir in $PATH
2281 do
2282   IFS=$as_save_IFS
2283   test -z "$as_dir" && as_dir=.
2284     $as_echo "PATH: $as_dir"
2285   done
2286 IFS=$as_save_IFS
2287
2288 } >&5
2289
2290 cat >&5 <<_ACEOF
2291
2292
2293 ## ----------- ##
2294 ## Core tests. ##
2295 ## ----------- ##
2296
2297 _ACEOF
2298
2299
2300 # Keep a trace of the command line.
2301 # Strip out --no-create and --no-recursion so they do not pile up.
2302 # Strip out --silent because we don't want to record it for future runs.
2303 # Also quote any args containing shell meta-characters.
2304 # Make two passes to allow for proper duplicate-argument suppression.
2305 ac_configure_args=
2306 ac_configure_args0=
2307 ac_configure_args1=
2308 ac_must_keep_next=false
2309 for ac_pass in 1 2
2310 do
2311   for ac_arg
2312   do
2313     case $ac_arg in
2314     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2315     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2316     | -silent | --silent | --silen | --sile | --sil)
2317       continue ;;
2318     *\'*)
2319       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2320     esac
2321     case $ac_pass in
2322     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2323     2)
2324       as_fn_append ac_configure_args1 " '$ac_arg'"
2325       if test $ac_must_keep_next = true; then
2326         ac_must_keep_next=false # Got value, back to normal.
2327       else
2328         case $ac_arg in
2329           *=* | --config-cache | -C | -disable-* | --disable-* \
2330           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2331           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2332           | -with-* | --with-* | -without-* | --without-* | --x)
2333             case "$ac_configure_args0 " in
2334               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2335             esac
2336             ;;
2337           -* ) ac_must_keep_next=true ;;
2338         esac
2339       fi
2340       as_fn_append ac_configure_args " '$ac_arg'"
2341       ;;
2342     esac
2343   done
2344 done
2345 { ac_configure_args0=; unset ac_configure_args0;}
2346 { ac_configure_args1=; unset ac_configure_args1;}
2347
2348 # When interrupted or exit'd, cleanup temporary files, and complete
2349 # config.log.  We remove comments because anyway the quotes in there
2350 # would cause problems or look ugly.
2351 # WARNING: Use '\'' to represent an apostrophe within the trap.
2352 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2353 trap 'exit_status=$?
2354   # Save into config.log some information that might help in debugging.
2355   {
2356     echo
2357
2358     cat <<\_ASBOX
2359 ## ---------------- ##
2360 ## Cache variables. ##
2361 ## ---------------- ##
2362 _ASBOX
2363     echo
2364     # The following way of writing the cache mishandles newlines in values,
2365 (
2366   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2367     eval ac_val=\$$ac_var
2368     case $ac_val in #(
2369     *${as_nl}*)
2370       case $ac_var in #(
2371       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2372 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2373       esac
2374       case $ac_var in #(
2375       _ | IFS | as_nl) ;; #(
2376       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2377       *) { eval $ac_var=; unset $ac_var;} ;;
2378       esac ;;
2379     esac
2380   done
2381   (set) 2>&1 |
2382     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2383     *${as_nl}ac_space=\ *)
2384       sed -n \
2385         "s/'\''/'\''\\\\'\'''\''/g;
2386           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2387       ;; #(
2388     *)
2389       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2390       ;;
2391     esac |
2392     sort
2393 )
2394     echo
2395
2396     cat <<\_ASBOX
2397 ## ----------------- ##
2398 ## Output variables. ##
2399 ## ----------------- ##
2400 _ASBOX
2401     echo
2402     for ac_var in $ac_subst_vars
2403     do
2404       eval ac_val=\$$ac_var
2405       case $ac_val in
2406       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2407       esac
2408       $as_echo "$ac_var='\''$ac_val'\''"
2409     done | sort
2410     echo
2411
2412     if test -n "$ac_subst_files"; then
2413       cat <<\_ASBOX
2414 ## ------------------- ##
2415 ## File substitutions. ##
2416 ## ------------------- ##
2417 _ASBOX
2418       echo
2419       for ac_var in $ac_subst_files
2420       do
2421         eval ac_val=\$$ac_var
2422         case $ac_val in
2423         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2424         esac
2425         $as_echo "$ac_var='\''$ac_val'\''"
2426       done | sort
2427       echo
2428     fi
2429
2430     if test -s confdefs.h; then
2431       cat <<\_ASBOX
2432 ## ----------- ##
2433 ## confdefs.h. ##
2434 ## ----------- ##
2435 _ASBOX
2436       echo
2437       cat confdefs.h
2438       echo
2439     fi
2440     test "$ac_signal" != 0 &&
2441       $as_echo "$as_me: caught signal $ac_signal"
2442     $as_echo "$as_me: exit $exit_status"
2443   } >&5
2444   rm -f core *.core core.conftest.* &&
2445     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2446     exit $exit_status
2447 ' 0
2448 for ac_signal in 1 2 13 15; do
2449   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2450 done
2451 ac_signal=0
2452
2453 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2454 rm -f -r conftest* confdefs.h
2455
2456 $as_echo "/* confdefs.h */" > confdefs.h
2457
2458 # Predefined preprocessor variables.
2459
2460 cat >>confdefs.h <<_ACEOF
2461 #define PACKAGE_NAME "$PACKAGE_NAME"
2462 _ACEOF
2463
2464 cat >>confdefs.h <<_ACEOF
2465 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2466 _ACEOF
2467
2468 cat >>confdefs.h <<_ACEOF
2469 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2470 _ACEOF
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_STRING "$PACKAGE_STRING"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_URL "$PACKAGE_URL"
2482 _ACEOF
2483
2484
2485 # Let the site file select an alternate cache file if it wants to.
2486 # Prefer an explicitly selected file to automatically selected ones.
2487 ac_site_file1=NONE
2488 ac_site_file2=NONE
2489 if test -n "$CONFIG_SITE"; then
2490   ac_site_file1=$CONFIG_SITE
2491 elif test "x$prefix" != xNONE; then
2492   ac_site_file1=$prefix/share/config.site
2493   ac_site_file2=$prefix/etc/config.site
2494 else
2495   ac_site_file1=$ac_default_prefix/share/config.site
2496   ac_site_file2=$ac_default_prefix/etc/config.site
2497 fi
2498 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2499 do
2500   test "x$ac_site_file" = xNONE && continue
2501   if test -r "$ac_site_file"; then
2502     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2503 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2504     sed 's/^/| /' "$ac_site_file" >&5
2505     . "$ac_site_file"
2506   fi
2507 done
2508
2509 if test -r "$cache_file"; then
2510   # Some versions of bash will fail to source /dev/null (special
2511   # files actually), so we avoid doing that.
2512   if test -f "$cache_file"; then
2513     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2514 $as_echo "$as_me: loading cache $cache_file" >&6;}
2515     case $cache_file in
2516       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2517       *)                      . "./$cache_file";;
2518     esac
2519   fi
2520 else
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2522 $as_echo "$as_me: creating cache $cache_file" >&6;}
2523   >$cache_file
2524 fi
2525
2526 # Check that the precious variables saved in the cache have kept the same
2527 # value.
2528 ac_cache_corrupted=false
2529 for ac_var in $ac_precious_vars; do
2530   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2531   eval ac_new_set=\$ac_env_${ac_var}_set
2532   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2533   eval ac_new_val=\$ac_env_${ac_var}_value
2534   case $ac_old_set,$ac_new_set in
2535     set,)
2536       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2537 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2538       ac_cache_corrupted=: ;;
2539     ,set)
2540       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2541 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2542       ac_cache_corrupted=: ;;
2543     ,);;
2544     *)
2545       if test "x$ac_old_val" != "x$ac_new_val"; then
2546         # differences in whitespace do not lead to failure.
2547         ac_old_val_w=`echo x $ac_old_val`
2548         ac_new_val_w=`echo x $ac_new_val`
2549         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2550           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2551 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2552           ac_cache_corrupted=:
2553         else
2554           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2555 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2556           eval $ac_var=\$ac_old_val
2557         fi
2558         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2559 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2560         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2561 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2562       fi;;
2563   esac
2564   # Pass precious variables to config.status.
2565   if test "$ac_new_set" = set; then
2566     case $ac_new_val in
2567     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2568     *) ac_arg=$ac_var=$ac_new_val ;;
2569     esac
2570     case " $ac_configure_args " in
2571       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2572       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2573     esac
2574   fi
2575 done
2576 if $ac_cache_corrupted; then
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2580 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2581   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2582 fi
2583 ## -------------------- ##
2584 ## Main body of script. ##
2585 ## -------------------- ##
2586
2587 ac_ext=c
2588 ac_cpp='$CPP $CPPFLAGS'
2589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2592
2593
2594
2595
2596
2597 ac_config_headers="$ac_config_headers config.h"
2598
2599 ac_aux_dir=
2600 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2601   for ac_t in install-sh install.sh shtool; do
2602     if test -f "$ac_dir/$ac_t"; then
2603       ac_aux_dir=$ac_dir
2604       ac_install_sh="$ac_aux_dir/$ac_t -c"
2605       break 2
2606     fi
2607   done
2608 done
2609 if test -z "$ac_aux_dir"; then
2610   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2611 fi
2612
2613 # These three variables are undocumented and unsupported,
2614 # and are intended to be withdrawn in a future Autoconf release.
2615 # They can cause serious problems if a builder's source tree is in a directory
2616 # whose full name contains unusual characters.
2617 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2618 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2619 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2620
2621
2622 # Make sure we can run config.sub.
2623 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2624   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2625
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2627 $as_echo_n "checking build system type... " >&6; }
2628 if test "${ac_cv_build+set}" = set; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   ac_build_alias=$build_alias
2632 test "x$ac_build_alias" = x &&
2633   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2634 test "x$ac_build_alias" = x &&
2635   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2636 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2637   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2638
2639 fi
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2641 $as_echo "$ac_cv_build" >&6; }
2642 case $ac_cv_build in
2643 *-*-*) ;;
2644 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2645 esac
2646 build=$ac_cv_build
2647 ac_save_IFS=$IFS; IFS='-'
2648 set x $ac_cv_build
2649 shift
2650 build_cpu=$1
2651 build_vendor=$2
2652 shift; shift
2653 # Remember, the first character of IFS is used to create $*,
2654 # except with old shells:
2655 build_os=$*
2656 IFS=$ac_save_IFS
2657 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2658
2659
2660  case ${build_alias} in
2661   "") build_noncanonical=${build} ;;
2662   *) build_noncanonical=${build_alias} ;;
2663 esac
2664
2665  case ${host_alias} in
2666   "") host_noncanonical=${build_noncanonical} ;;
2667   *) host_noncanonical=${host_alias} ;;
2668 esac
2669
2670  case ${target_alias} in
2671   "") target_noncanonical=${host_noncanonical} ;;
2672   *) target_noncanonical=${target_alias} ;;
2673 esac
2674
2675
2676 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2677 # have matching libraries, they should use host libraries: Makefile.tpl
2678 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2679 # However, they still use the build modules, because the corresponding
2680 # host modules (e.g. bison) are only built for the host when bootstrap
2681 # finishes. So:
2682 # - build_subdir is where we find build modules, and never changes.
2683 # - build_libsubdir is where we find build libraries, and can be overridden.
2684
2685 # Prefix 'build-' so this never conflicts with target_subdir.
2686 build_subdir="build-${build_noncanonical}"
2687
2688 # Check whether --with-build-libsubdir was given.
2689 if test "${with_build_libsubdir+set}" = set; then :
2690   withval=$with_build_libsubdir; build_libsubdir="$withval"
2691 else
2692   build_libsubdir="$build_subdir"
2693 fi
2694
2695 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2696 if ( test $srcdir = . && test -d gcc ) \
2697    || test -d $srcdir/../host-${host_noncanonical}; then
2698   host_subdir="host-${host_noncanonical}"
2699 else
2700   host_subdir=.
2701 fi
2702 # No prefix.
2703 target_subdir=${target_noncanonical}
2704
2705
2706 # -------
2707 # Options
2708 # -------
2709
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2711 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2712 # Check whether --enable-version-specific-runtime-libs was given.
2713 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2714   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2715  yes) version_specific_libs=yes ;;
2716  no)  version_specific_libs=no ;;
2717  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2718  esac
2719 else
2720   version_specific_libs=no
2721 fi
2722
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2724 $as_echo "$version_specific_libs" >&6; }
2725
2726 # Build with intermodule optimisations
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2728 $as_echo_n "checking for --enable-intermodule... " >&6; }
2729 # Check whether --enable-intermodule was given.
2730 if test "${enable_intermodule+set}" = set; then :
2731   enableval=$enable_intermodule; case "$enable_intermodule" in
2732   yes) onestep="-onestep";;
2733     *) onestep="";;
2734 esac
2735 else
2736   onestep=""
2737 fi
2738
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2740 $as_echo "$enable_intermodule" >&6; }
2741  if test x$onestep = x-onestep; then
2742   onestep_TRUE=
2743   onestep_FALSE='#'
2744 else
2745   onestep_TRUE='#'
2746   onestep_FALSE=
2747 fi
2748
2749
2750
2751 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2752 #
2753 # You will slowly go insane if you do not grok the following fact:  when
2754 # building this library, the top-level /target/ becomes the library's /host/.
2755 #
2756 # configure then causes --target to default to --host, exactly like any
2757 # other package using autoconf.  Therefore, 'target' and 'host' will
2758 # always be the same.  This makes sense both for native and cross compilers
2759 # just think about it for a little while.  :-)
2760 #
2761 # Also, if this library is being configured as part of a cross compiler, the
2762 # top-level configure script will pass the "real" host as $with_cross_host.
2763 #
2764 # Do not delete or change the following two lines.  For why, see
2765 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2767 $as_echo_n "checking host system type... " >&6; }
2768 if test "${ac_cv_host+set}" = set; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test "x$host_alias" = x; then
2772   ac_cv_host=$ac_cv_build
2773 else
2774   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2775     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2776 fi
2777
2778 fi
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2780 $as_echo "$ac_cv_host" >&6; }
2781 case $ac_cv_host in
2782 *-*-*) ;;
2783 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2784 esac
2785 host=$ac_cv_host
2786 ac_save_IFS=$IFS; IFS='-'
2787 set x $ac_cv_host
2788 shift
2789 host_cpu=$1
2790 host_vendor=$2
2791 shift; shift
2792 # Remember, the first character of IFS is used to create $*,
2793 # except with old shells:
2794 host_os=$*
2795 IFS=$ac_save_IFS
2796 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2797
2798
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2800 $as_echo_n "checking target system type... " >&6; }
2801 if test "${ac_cv_target+set}" = set; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   if test "x$target_alias" = x; then
2805   ac_cv_target=$ac_cv_host
2806 else
2807   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2808     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2809 fi
2810
2811 fi
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2813 $as_echo "$ac_cv_target" >&6; }
2814 case $ac_cv_target in
2815 *-*-*) ;;
2816 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2817 esac
2818 target=$ac_cv_target
2819 ac_save_IFS=$IFS; IFS='-'
2820 set x $ac_cv_target
2821 shift
2822 target_cpu=$1
2823 target_vendor=$2
2824 shift; shift
2825 # Remember, the first character of IFS is used to create $*,
2826 # except with old shells:
2827 target_os=$*
2828 IFS=$ac_save_IFS
2829 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2830
2831
2832 # The aliases save the names the user supplied, while $host etc.
2833 # will get canonicalized.
2834 test -n "$target_alias" &&
2835   test "$program_prefix$program_suffix$program_transform_name" = \
2836     NONENONEs,x,x, &&
2837   program_prefix=${target_alias}-
2838
2839 target_alias=${target_alias-$host_alias}
2840
2841 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2842 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2843 #  1.9.6:  minimum required version
2844 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2845 #              of other PACKAGE_* variables will, however, and there's nothing
2846 #              we can do about that; they come from AC_INIT).
2847 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2848 #            file in the top srcdir, etc, etc), so stop complaining.
2849 #  no-dist:  we don't want 'dist' and related rules.
2850 #  -Wall:  turns on all automake warnings...
2851 #  -Wno-portability:  ...except this one, since GNU make is required.
2852 am__api_version='1.11'
2853
2854 # Find a good install program.  We prefer a C program (faster),
2855 # so one script is as good as another.  But avoid the broken or
2856 # incompatible versions:
2857 # SysV /etc/install, /usr/sbin/install
2858 # SunOS /usr/etc/install
2859 # IRIX /sbin/install
2860 # AIX /bin/install
2861 # AmigaOS /C/install, which installs bootblocks on floppy discs
2862 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2863 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2864 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2865 # OS/2's system install, which has a completely different semantic
2866 # ./install, which can be erroneously created by make from ./install.sh.
2867 # Reject install programs that cannot install multiple files.
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2869 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2870 if test -z "$INSTALL"; then
2871 if test "${ac_cv_path_install+set}" = set; then :
2872   $as_echo_n "(cached) " >&6
2873 else
2874   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2875 for as_dir in $PATH
2876 do
2877   IFS=$as_save_IFS
2878   test -z "$as_dir" && as_dir=.
2879     # Account for people who put trailing slashes in PATH elements.
2880 case $as_dir/ in #((
2881   ./ | .// | /[cC]/* | \
2882   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2883   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2884   /usr/ucb/* ) ;;
2885   *)
2886     # OSF1 and SCO ODT 3.0 have their own names for install.
2887     # Don't use installbsd from OSF since it installs stuff as root
2888     # by default.
2889     for ac_prog in ginstall scoinst install; do
2890       for ac_exec_ext in '' $ac_executable_extensions; do
2891         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2892           if test $ac_prog = install &&
2893             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2894             # AIX install.  It has an incompatible calling convention.
2895             :
2896           elif test $ac_prog = install &&
2897             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2898             # program-specific install script used by HP pwplus--don't use.
2899             :
2900           else
2901             rm -rf conftest.one conftest.two conftest.dir
2902             echo one > conftest.one
2903             echo two > conftest.two
2904             mkdir conftest.dir
2905             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2906               test -s conftest.one && test -s conftest.two &&
2907               test -s conftest.dir/conftest.one &&
2908               test -s conftest.dir/conftest.two
2909             then
2910               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2911               break 3
2912             fi
2913           fi
2914         fi
2915       done
2916     done
2917     ;;
2918 esac
2919
2920   done
2921 IFS=$as_save_IFS
2922
2923 rm -rf conftest.one conftest.two conftest.dir
2924
2925 fi
2926   if test "${ac_cv_path_install+set}" = set; then
2927     INSTALL=$ac_cv_path_install
2928   else
2929     # As a last resort, use the slow shell script.  Don't cache a
2930     # value for INSTALL within a source directory, because that will
2931     # break other packages using the cache if that directory is
2932     # removed, or if the value is a relative name.
2933     INSTALL=$ac_install_sh
2934   fi
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2937 $as_echo "$INSTALL" >&6; }
2938
2939 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2940 # It thinks the first close brace ends the variable substitution.
2941 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2942
2943 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2944
2945 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2946
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2948 $as_echo_n "checking whether build environment is sane... " >&6; }
2949 # Just in case
2950 sleep 1
2951 echo timestamp > conftest.file
2952 # Reject unsafe characters in $srcdir or the absolute working directory
2953 # name.  Accept space and tab only in the latter.
2954 am_lf='
2955 '
2956 case `pwd` in
2957   *[\\\"\#\$\&\'\`$am_lf]*)
2958     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2959 esac
2960 case $srcdir in
2961   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2962     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2963 esac
2964
2965 # Do `set' in a subshell so we don't clobber the current shell's
2966 # arguments.  Must try -L first in case configure is actually a
2967 # symlink; some systems play weird games with the mod time of symlinks
2968 # (eg FreeBSD returns the mod time of the symlink's containing
2969 # directory).
2970 if (
2971    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2972    if test "$*" = "X"; then
2973       # -L didn't work.
2974       set X `ls -t "$srcdir/configure" conftest.file`
2975    fi
2976    rm -f conftest.file
2977    if test "$*" != "X $srcdir/configure conftest.file" \
2978       && test "$*" != "X conftest.file $srcdir/configure"; then
2979
2980       # If neither matched, then we have a broken ls.  This can happen
2981       # if, for instance, CONFIG_SHELL is bash and it inherits a
2982       # broken ls alias from the environment.  This has actually
2983       # happened.  Such a system could not be considered "sane".
2984       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2985 alias in your environment" "$LINENO" 5
2986    fi
2987
2988    test "$2" = conftest.file
2989    )
2990 then
2991    # Ok.
2992    :
2993 else
2994    as_fn_error "newly created file is older than distributed files!
2995 Check your system clock" "$LINENO" 5
2996 fi
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2998 $as_echo "yes" >&6; }
2999 test "$program_prefix" != NONE &&
3000   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3001 # Use a double $ so make ignores it.
3002 test "$program_suffix" != NONE &&
3003   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3004 # Double any \ or $.
3005 # By default was `s,x,x', remove it if useless.
3006 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3007 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3008
3009 # expand $ac_aux_dir to an absolute path
3010 am_aux_dir=`cd $ac_aux_dir && pwd`
3011
3012 if test x"${MISSING+set}" != xset; then
3013   case $am_aux_dir in
3014   *\ * | *\     *)
3015     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3016   *)
3017     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3018   esac
3019 fi
3020 # Use eval to expand $SHELL
3021 if eval "$MISSING --run true"; then
3022   am_missing_run="$MISSING --run "
3023 else
3024   am_missing_run=
3025   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3026 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3027 fi
3028
3029 if test x"${install_sh}" != xset; then
3030   case $am_aux_dir in
3031   *\ * | *\     *)
3032     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3033   *)
3034     install_sh="\${SHELL} $am_aux_dir/install-sh"
3035   esac
3036 fi
3037
3038 # Installed binaries are usually stripped using `strip' when the user
3039 # run `make install-strip'.  However `strip' might not be the right
3040 # tool to use in cross-compilation environments, therefore Automake
3041 # will honor the `STRIP' environment variable to overrule this program.
3042 if test "$cross_compiling" != no; then
3043   if test -n "$ac_tool_prefix"; then
3044   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3045 set dummy ${ac_tool_prefix}strip; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if test "${ac_cv_prog_STRIP+set}" = set; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   if test -n "$STRIP"; then
3052   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3053 else
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3055 for as_dir in $PATH
3056 do
3057   IFS=$as_save_IFS
3058   test -z "$as_dir" && as_dir=.
3059     for ac_exec_ext in '' $ac_executable_extensions; do
3060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3061     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063     break 2
3064   fi
3065 done
3066   done
3067 IFS=$as_save_IFS
3068
3069 fi
3070 fi
3071 STRIP=$ac_cv_prog_STRIP
3072 if test -n "$STRIP"; then
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3074 $as_echo "$STRIP" >&6; }
3075 else
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3078 fi
3079
3080
3081 fi
3082 if test -z "$ac_cv_prog_STRIP"; then
3083   ac_ct_STRIP=$STRIP
3084   # Extract the first word of "strip", so it can be a program name with args.
3085 set dummy strip; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3089   $as_echo_n "(cached) " >&6
3090 else
3091   if test -n "$ac_ct_STRIP"; then
3092   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3093 else
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH
3096 do
3097   IFS=$as_save_IFS
3098   test -z "$as_dir" && as_dir=.
3099     for ac_exec_ext in '' $ac_executable_extensions; do
3100   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101     ac_cv_prog_ac_ct_STRIP="strip"
3102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103     break 2
3104   fi
3105 done
3106   done
3107 IFS=$as_save_IFS
3108
3109 fi
3110 fi
3111 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3112 if test -n "$ac_ct_STRIP"; then
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3114 $as_echo "$ac_ct_STRIP" >&6; }
3115 else
3116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3118 fi
3119
3120   if test "x$ac_ct_STRIP" = x; then
3121     STRIP=":"
3122   else
3123     case $cross_compiling:$ac_tool_warned in
3124 yes:)
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3126 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3127 ac_tool_warned=yes ;;
3128 esac
3129     STRIP=$ac_ct_STRIP
3130   fi
3131 else
3132   STRIP="$ac_cv_prog_STRIP"
3133 fi
3134
3135 fi
3136 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3137
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3139 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3140 if test -z "$MKDIR_P"; then
3141   if test "${ac_cv_path_mkdir+set}" = set; then :
3142   $as_echo_n "(cached) " >&6
3143 else
3144   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3146 do
3147   IFS=$as_save_IFS
3148   test -z "$as_dir" && as_dir=.
3149     for ac_prog in mkdir gmkdir; do
3150          for ac_exec_ext in '' $ac_executable_extensions; do
3151            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3152            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3153              'mkdir (GNU coreutils) '* | \
3154              'mkdir (coreutils) '* | \
3155              'mkdir (fileutils) '4.1*)
3156                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3157                break 3;;
3158            esac
3159          done
3160        done
3161   done
3162 IFS=$as_save_IFS
3163
3164 fi
3165
3166   if test "${ac_cv_path_mkdir+set}" = set; then
3167     MKDIR_P="$ac_cv_path_mkdir -p"
3168   else
3169     # As a last resort, use the slow shell script.  Don't cache a
3170     # value for MKDIR_P within a source directory, because that will
3171     # break other packages using the cache if that directory is
3172     # removed, or if the value is a relative name.
3173     test -d ./--version && rmdir ./--version
3174     MKDIR_P="$ac_install_sh -d"
3175   fi
3176 fi
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3178 $as_echo "$MKDIR_P" >&6; }
3179
3180 mkdir_p="$MKDIR_P"
3181 case $mkdir_p in
3182   [\\/$]* | ?:[\\/]*) ;;
3183   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3184 esac
3185
3186 for ac_prog in gawk mawk nawk awk
3187 do
3188   # Extract the first word of "$ac_prog", so it can be a program name with args.
3189 set dummy $ac_prog; ac_word=$2
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3191 $as_echo_n "checking for $ac_word... " >&6; }
3192 if test "${ac_cv_prog_AWK+set}" = set; then :
3193   $as_echo_n "(cached) " >&6
3194 else
3195   if test -n "$AWK"; then
3196   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3197 else
3198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3199 for as_dir in $PATH
3200 do
3201   IFS=$as_save_IFS
3202   test -z "$as_dir" && as_dir=.
3203     for ac_exec_ext in '' $ac_executable_extensions; do
3204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3205     ac_cv_prog_AWK="$ac_prog"
3206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3207     break 2
3208   fi
3209 done
3210   done
3211 IFS=$as_save_IFS
3212
3213 fi
3214 fi
3215 AWK=$ac_cv_prog_AWK
3216 if test -n "$AWK"; then
3217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3218 $as_echo "$AWK" >&6; }
3219 else
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3221 $as_echo "no" >&6; }
3222 fi
3223
3224
3225   test -n "$AWK" && break
3226 done
3227
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3229 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3230 set x ${MAKE-make}
3231 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3232 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3233   $as_echo_n "(cached) " >&6
3234 else
3235   cat >conftest.make <<\_ACEOF
3236 SHELL = /bin/sh
3237 all:
3238         @echo '@@@%%%=$(MAKE)=@@@%%%'
3239 _ACEOF
3240 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3241 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3242   *@@@%%%=?*=@@@%%%*)
3243     eval ac_cv_prog_make_${ac_make}_set=yes;;
3244   *)
3245     eval ac_cv_prog_make_${ac_make}_set=no;;
3246 esac
3247 rm -f conftest.make
3248 fi
3249 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3251 $as_echo "yes" >&6; }
3252   SET_MAKE=
3253 else
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3255 $as_echo "no" >&6; }
3256   SET_MAKE="MAKE=${MAKE-make}"
3257 fi
3258
3259 rm -rf .tst 2>/dev/null
3260 mkdir .tst 2>/dev/null
3261 if test -d .tst; then
3262   am__leading_dot=.
3263 else
3264   am__leading_dot=_
3265 fi
3266 rmdir .tst 2>/dev/null
3267
3268 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3269   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3270   # is not polluted with repeated "-I."
3271   am__isrc=' -I$(srcdir)'
3272   # test to see if srcdir already configured
3273   if test -f $srcdir/config.status; then
3274     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3275   fi
3276 fi
3277
3278 # test whether we have cygpath
3279 if test -z "$CYGPATH_W"; then
3280   if (cygpath --version) >/dev/null 2>/dev/null; then
3281     CYGPATH_W='cygpath -w'
3282   else
3283     CYGPATH_W=echo
3284   fi
3285 fi
3286
3287
3288 # Define the identity of the package.
3289  PACKAGE='libgfortran'
3290  VERSION='0.3'
3291
3292
3293 # Some tools Automake needs.
3294
3295 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3296
3297
3298 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3299
3300
3301 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3302
3303
3304 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3305
3306
3307 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3308
3309 # We need awk for the "check" target.  The system "awk" is bad on
3310 # some platforms.
3311 # Always define AMTAR for backward compatibility.
3312
3313 AMTAR=${AMTAR-"${am_missing_run}tar"}
3314
3315 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3316
3317
3318
3319
3320
3321
3322
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3324 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3325     # Check whether --enable-maintainer-mode was given.
3326 if test "${enable_maintainer_mode+set}" = set; then :
3327   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3328 else
3329   USE_MAINTAINER_MODE=no
3330 fi
3331
3332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3333 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3334    if test $USE_MAINTAINER_MODE = yes; then
3335   MAINTAINER_MODE_TRUE=
3336   MAINTAINER_MODE_FALSE='#'
3337 else
3338   MAINTAINER_MODE_TRUE='#'
3339   MAINTAINER_MODE_FALSE=
3340 fi
3341
3342   MAINT=$MAINTAINER_MODE_TRUE
3343
3344
3345 # Default to --enable-multilib
3346 # Check whether --enable-multilib was given.
3347 if test "${enable_multilib+set}" = set; then :
3348   enableval=$enable_multilib; case "$enableval" in
3349   yes) multilib=yes ;;
3350   no)  multilib=no ;;
3351   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3352  esac
3353 else
3354   multilib=yes
3355 fi
3356
3357
3358 # We may get other options which we leave undocumented:
3359 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3360 # See config-ml.in if you want the gory details.
3361
3362 if test "$srcdir" = "."; then
3363   if test "$with_target_subdir" != "."; then
3364     multi_basedir="$srcdir/$with_multisrctop../.."
3365   else
3366     multi_basedir="$srcdir/$with_multisrctop.."
3367   fi
3368 else
3369   multi_basedir="$srcdir/.."
3370 fi
3371
3372
3373 # Even if the default multilib is not a cross compilation,
3374 # it may be that some of the other multilibs are.
3375 if test $cross_compiling = no && test $multilib = yes \
3376    && test "x${with_multisubdir}" != x ; then
3377    cross_compiling=maybe
3378 fi
3379
3380 ac_config_commands="$ac_config_commands default-1"
3381
3382
3383 # Handy for debugging:
3384 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3385
3386 # Are we being configured with some form of cross compiler?
3387 # NB: We don't actually need to know this just now, but when, say, a test
3388 #     suite is included, we'll have to know.
3389 if test "$build" != "$host"; then
3390   LIBGFOR_IS_NATIVE=false
3391
3392 else
3393   LIBGFOR_IS_NATIVE=true
3394 fi
3395
3396 DEPDIR="${am__leading_dot}deps"
3397
3398 ac_config_commands="$ac_config_commands depfiles"
3399
3400
3401 am_make=${MAKE-make}
3402 cat > confinc << 'END'
3403 am__doit:
3404         @echo this is the am__doit target
3405 .PHONY: am__doit
3406 END
3407 # If we don't find an include directive, just comment out the code.
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3409 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3410 am__include="#"
3411 am__quote=
3412 _am_result=none
3413 # First try GNU make style include.
3414 echo "include confinc" > confmf
3415 # Ignore all kinds of additional output from `make'.
3416 case `$am_make -s -f confmf 2> /dev/null` in #(
3417 *the\ am__doit\ target*)
3418   am__include=include
3419   am__quote=
3420   _am_result=GNU
3421   ;;
3422 esac
3423 # Now try BSD make style include.
3424 if test "$am__include" = "#"; then
3425    echo '.include "confinc"' > confmf
3426    case `$am_make -s -f confmf 2> /dev/null` in #(
3427    *the\ am__doit\ target*)
3428      am__include=.include
3429      am__quote="\""
3430      _am_result=BSD
3431      ;;
3432    esac
3433 fi
3434
3435
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3437 $as_echo "$_am_result" >&6; }
3438 rm -f confinc confmf
3439
3440 # Check whether --enable-dependency-tracking was given.
3441 if test "${enable_dependency_tracking+set}" = set; then :
3442   enableval=$enable_dependency_tracking;
3443 fi
3444
3445 if test "x$enable_dependency_tracking" != xno; then
3446   am_depcomp="$ac_aux_dir/depcomp"
3447   AMDEPBACKSLASH='\'
3448 fi
3449  if test "x$enable_dependency_tracking" != xno; then
3450   AMDEP_TRUE=
3451   AMDEP_FALSE='#'
3452 else
3453   AMDEP_TRUE='#'
3454   AMDEP_FALSE=
3455 fi
3456
3457
3458 ac_ext=c
3459 ac_cpp='$CPP $CPPFLAGS'
3460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3463 if test -n "$ac_tool_prefix"; then
3464   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3465 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3467 $as_echo_n "checking for $ac_word... " >&6; }
3468 if test "${ac_cv_prog_CC+set}" = set; then :
3469   $as_echo_n "(cached) " >&6
3470 else
3471   if test -n "$CC"; then
3472   ac_cv_prog_CC="$CC" # Let the user override the test.
3473 else
3474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3475 for as_dir in $PATH
3476 do
3477   IFS=$as_save_IFS
3478   test -z "$as_dir" && as_dir=.
3479     for ac_exec_ext in '' $ac_executable_extensions; do
3480   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3481     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3483     break 2
3484   fi
3485 done
3486   done
3487 IFS=$as_save_IFS
3488
3489 fi
3490 fi
3491 CC=$ac_cv_prog_CC
3492 if test -n "$CC"; then
3493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3494 $as_echo "$CC" >&6; }
3495 else
3496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3497 $as_echo "no" >&6; }
3498 fi
3499
3500
3501 fi
3502 if test -z "$ac_cv_prog_CC"; then
3503   ac_ct_CC=$CC
3504   # Extract the first word of "gcc", so it can be a program name with args.
3505 set dummy gcc; ac_word=$2
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3507 $as_echo_n "checking for $ac_word... " >&6; }
3508 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   if test -n "$ac_ct_CC"; then
3512   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3513 else
3514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3515 for as_dir in $PATH
3516 do
3517   IFS=$as_save_IFS
3518   test -z "$as_dir" && as_dir=.
3519     for ac_exec_ext in '' $ac_executable_extensions; do
3520   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3521     ac_cv_prog_ac_ct_CC="gcc"
3522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3523     break 2
3524   fi
3525 done
3526   done
3527 IFS=$as_save_IFS
3528
3529 fi
3530 fi
3531 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3532 if test -n "$ac_ct_CC"; then
3533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3534 $as_echo "$ac_ct_CC" >&6; }
3535 else
3536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3537 $as_echo "no" >&6; }
3538 fi
3539
3540   if test "x$ac_ct_CC" = x; then
3541     CC=""
3542   else
3543     case $cross_compiling:$ac_tool_warned in
3544 yes:)
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3547 ac_tool_warned=yes ;;
3548 esac
3549     CC=$ac_ct_CC
3550   fi
3551 else
3552   CC="$ac_cv_prog_CC"
3553 fi
3554
3555 if test -z "$CC"; then
3556           if test -n "$ac_tool_prefix"; then
3557     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3558 set dummy ${ac_tool_prefix}cc; ac_word=$2
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3560 $as_echo_n "checking for $ac_word... " >&6; }
3561 if test "${ac_cv_prog_CC+set}" = set; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   if test -n "$CC"; then
3565   ac_cv_prog_CC="$CC" # Let the user override the test.
3566 else
3567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 for as_dir in $PATH
3569 do
3570   IFS=$as_save_IFS
3571   test -z "$as_dir" && as_dir=.
3572     for ac_exec_ext in '' $ac_executable_extensions; do
3573   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3574     ac_cv_prog_CC="${ac_tool_prefix}cc"
3575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3576     break 2
3577   fi
3578 done
3579   done
3580 IFS=$as_save_IFS
3581
3582 fi
3583 fi
3584 CC=$ac_cv_prog_CC
3585 if test -n "$CC"; then
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3587 $as_echo "$CC" >&6; }
3588 else
3589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3590 $as_echo "no" >&6; }
3591 fi
3592
3593
3594   fi
3595 fi
3596 if test -z "$CC"; then
3597   # Extract the first word of "cc", so it can be a program name with args.
3598 set dummy cc; ac_word=$2
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3600 $as_echo_n "checking for $ac_word... " >&6; }
3601 if test "${ac_cv_prog_CC+set}" = set; then :
3602   $as_echo_n "(cached) " >&6
3603 else
3604   if test -n "$CC"; then
3605   ac_cv_prog_CC="$CC" # Let the user override the test.
3606 else
3607   ac_prog_rejected=no
3608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609 for as_dir in $PATH
3610 do
3611   IFS=$as_save_IFS
3612   test -z "$as_dir" && as_dir=.
3613     for ac_exec_ext in '' $ac_executable_extensions; do
3614   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3615     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3616        ac_prog_rejected=yes
3617        continue
3618      fi
3619     ac_cv_prog_CC="cc"
3620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3621     break 2
3622   fi
3623 done
3624   done
3625 IFS=$as_save_IFS
3626
3627 if test $ac_prog_rejected = yes; then
3628   # We found a bogon in the path, so make sure we never use it.
3629   set dummy $ac_cv_prog_CC
3630   shift
3631   if test $# != 0; then
3632     # We chose a different compiler from the bogus one.
3633     # However, it has the same basename, so the bogon will be chosen
3634     # first if we set CC to just the basename; use the full file name.
3635     shift
3636     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3637   fi
3638 fi
3639 fi
3640 fi
3641 CC=$ac_cv_prog_CC
3642 if test -n "$CC"; then
3643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3644 $as_echo "$CC" >&6; }
3645 else
3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3647 $as_echo "no" >&6; }
3648 fi
3649
3650
3651 fi
3652 if test -z "$CC"; then
3653   if test -n "$ac_tool_prefix"; then
3654   for ac_prog in cl.exe
3655   do
3656     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3657 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3659 $as_echo_n "checking for $ac_word... " >&6; }
3660 if test "${ac_cv_prog_CC+set}" = set; then :
3661   $as_echo_n "(cached) " >&6
3662 else
3663   if test -n "$CC"; then
3664   ac_cv_prog_CC="$CC" # Let the user override the test.
3665 else
3666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3667 for as_dir in $PATH
3668 do
3669   IFS=$as_save_IFS
3670   test -z "$as_dir" && as_dir=.
3671     for ac_exec_ext in '' $ac_executable_extensions; do
3672   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3673     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3675     break 2
3676   fi
3677 done
3678   done
3679 IFS=$as_save_IFS
3680
3681 fi
3682 fi
3683 CC=$ac_cv_prog_CC
3684 if test -n "$CC"; then
3685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3686 $as_echo "$CC" >&6; }
3687 else
3688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3689 $as_echo "no" >&6; }
3690 fi
3691
3692
3693     test -n "$CC" && break
3694   done
3695 fi
3696 if test -z "$CC"; then
3697   ac_ct_CC=$CC
3698   for ac_prog in cl.exe
3699 do
3700   # Extract the first word of "$ac_prog", so it can be a program name with args.
3701 set dummy $ac_prog; ac_word=$2
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3703 $as_echo_n "checking for $ac_word... " >&6; }
3704 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3705   $as_echo_n "(cached) " >&6
3706 else
3707   if test -n "$ac_ct_CC"; then
3708   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3709 else
3710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3711 for as_dir in $PATH
3712 do
3713   IFS=$as_save_IFS
3714   test -z "$as_dir" && as_dir=.
3715     for ac_exec_ext in '' $ac_executable_extensions; do
3716   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3717     ac_cv_prog_ac_ct_CC="$ac_prog"
3718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3719     break 2
3720   fi
3721 done
3722   done
3723 IFS=$as_save_IFS
3724
3725 fi
3726 fi
3727 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3728 if test -n "$ac_ct_CC"; then
3729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3730 $as_echo "$ac_ct_CC" >&6; }
3731 else
3732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3733 $as_echo "no" >&6; }
3734 fi
3735
3736
3737   test -n "$ac_ct_CC" && break
3738 done
3739
3740   if test "x$ac_ct_CC" = x; then
3741     CC=""
3742   else
3743     case $cross_compiling:$ac_tool_warned in
3744 yes:)
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3746 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3747 ac_tool_warned=yes ;;
3748 esac
3749     CC=$ac_ct_CC
3750   fi
3751 fi
3752
3753 fi
3754
3755
3756 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3758 as_fn_error "no acceptable C compiler found in \$PATH
3759 See \`config.log' for more details." "$LINENO" 5; }
3760
3761 # Provide some information about the compiler.
3762 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3763 set X $ac_compile
3764 ac_compiler=$2
3765 for ac_option in --version -v -V -qversion; do
3766   { { ac_try="$ac_compiler $ac_option >&5"
3767 case "(($ac_try" in
3768   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3769   *) ac_try_echo=$ac_try;;
3770 esac
3771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3772 $as_echo "$ac_try_echo"; } >&5
3773   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3774   ac_status=$?
3775   if test -s conftest.err; then
3776     sed '10a\
3777 ... rest of stderr output deleted ...
3778          10q' conftest.err >conftest.er1
3779     cat conftest.er1 >&5
3780     rm -f conftest.er1 conftest.err
3781   fi
3782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3783   test $ac_status = 0; }
3784 done
3785
3786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3787 /* end confdefs.h.  */
3788
3789 int
3790 main ()
3791 {
3792
3793   ;
3794   return 0;
3795 }
3796 _ACEOF
3797 # FIXME: Cleanup?
3798 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3799   (eval $ac_link) 2>&5
3800   ac_status=$?
3801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3802   test $ac_status = 0; }; then :
3803   gcc_no_link=no
3804 else
3805   gcc_no_link=yes
3806 fi
3807 if test x$gcc_no_link = xyes; then
3808   # Setting cross_compile will disable run tests; it will
3809   # also disable AC_CHECK_FILE but that's generally
3810   # correct if we can't link.
3811   cross_compiling=yes
3812   EXEEXT=
3813 else
3814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3815 /* end confdefs.h.  */
3816
3817 int
3818 main ()
3819 {
3820
3821   ;
3822   return 0;
3823 }
3824 _ACEOF
3825 ac_clean_files_save=$ac_clean_files
3826 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3827 # Try to create an executable without -o first, disregard a.out.
3828 # It will help us diagnose broken compilers, and finding out an intuition
3829 # of exeext.
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3831 $as_echo_n "checking for C compiler default output file name... " >&6; }
3832 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3833
3834 # The possible output files:
3835 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3836
3837 ac_rmfiles=
3838 for ac_file in $ac_files
3839 do
3840   case $ac_file in
3841     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3842     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3843   esac
3844 done
3845 rm -f $ac_rmfiles
3846
3847 if { { ac_try="$ac_link_default"
3848 case "(($ac_try" in
3849   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3850   *) ac_try_echo=$ac_try;;
3851 esac
3852 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3853 $as_echo "$ac_try_echo"; } >&5
3854   (eval "$ac_link_default") 2>&5
3855   ac_status=$?
3856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3857   test $ac_status = 0; }; then :
3858   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3859 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3860 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3861 # so that the user can short-circuit this test for compilers unknown to
3862 # Autoconf.
3863 for ac_file in $ac_files ''
3864 do
3865   test -f "$ac_file" || continue
3866   case $ac_file in
3867     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3868         ;;
3869     [ab].out )
3870         # We found the default executable, but exeext='' is most
3871         # certainly right.
3872         break;;
3873     *.* )
3874         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3875         then :; else
3876            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3877         fi
3878         # We set ac_cv_exeext here because the later test for it is not
3879         # safe: cross compilers may not add the suffix if given an `-o'
3880         # argument, so we may need to know it at that point already.
3881         # Even if this section looks crufty: it has the advantage of
3882         # actually working.
3883         break;;
3884     * )
3885         break;;
3886   esac
3887 done
3888 test "$ac_cv_exeext" = no && ac_cv_exeext=
3889
3890 else
3891   ac_file=''
3892 fi
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3894 $as_echo "$ac_file" >&6; }
3895 if test -z "$ac_file"; then :
3896   $as_echo "$as_me: failed program was:" >&5
3897 sed 's/^/| /' conftest.$ac_ext >&5
3898
3899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3901 { as_fn_set_status 77
3902 as_fn_error "C compiler cannot create executables
3903 See \`config.log' for more details." "$LINENO" 5; }; }
3904 fi
3905 ac_exeext=$ac_cv_exeext
3906
3907 # Check that the compiler produces executables we can run.  If not, either
3908 # the compiler is broken, or we cross compile.
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3910 $as_echo_n "checking whether the C compiler works... " >&6; }
3911 # If not cross compiling, check that we can run a simple program.
3912 if test "$cross_compiling" != yes; then
3913   if { ac_try='./$ac_file'
3914   { { case "(($ac_try" in
3915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3916   *) ac_try_echo=$ac_try;;
3917 esac
3918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3919 $as_echo "$ac_try_echo"; } >&5
3920   (eval "$ac_try") 2>&5
3921   ac_status=$?
3922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3923   test $ac_status = 0; }; }; then
3924     cross_compiling=no
3925   else
3926     if test "$cross_compiling" = maybe; then
3927         cross_compiling=yes
3928     else
3929         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3931 as_fn_error "cannot run C compiled programs.
3932 If you meant to cross compile, use \`--host'.
3933 See \`config.log' for more details." "$LINENO" 5; }
3934     fi
3935   fi
3936 fi
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3938 $as_echo "yes" >&6; }
3939
3940 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3941 ac_clean_files=$ac_clean_files_save
3942 # Check that the compiler produces executables we can run.  If not, either
3943 # the compiler is broken, or we cross compile.
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3945 $as_echo_n "checking whether we are cross compiling... " >&6; }
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3947 $as_echo "$cross_compiling" >&6; }
3948
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3950 $as_echo_n "checking for suffix of executables... " >&6; }
3951 if { { ac_try="$ac_link"
3952 case "(($ac_try" in
3953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3954   *) ac_try_echo=$ac_try;;
3955 esac
3956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3957 $as_echo "$ac_try_echo"; } >&5
3958   (eval "$ac_link") 2>&5
3959   ac_status=$?
3960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3961   test $ac_status = 0; }; then :
3962   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3963 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3964 # work properly (i.e., refer to `conftest.exe'), while it won't with
3965 # `rm'.
3966 for ac_file in conftest.exe conftest conftest.*; do
3967   test -f "$ac_file" || continue
3968   case $ac_file in
3969     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3970     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3971           break;;
3972     * ) break;;
3973   esac
3974 done
3975 else
3976   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3978 as_fn_error "cannot compute suffix of executables: cannot compile and link
3979 See \`config.log' for more details." "$LINENO" 5; }
3980 fi
3981 rm -f conftest$ac_cv_exeext
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3983 $as_echo "$ac_cv_exeext" >&6; }
3984
3985 rm -f conftest.$ac_ext
3986 EXEEXT=$ac_cv_exeext
3987 ac_exeext=$EXEEXT
3988 fi
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3990 $as_echo_n "checking for suffix of object files... " >&6; }
3991 if test "${ac_cv_objext+set}" = set; then :
3992   $as_echo_n "(cached) " >&6
3993 else
3994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3995 /* end confdefs.h.  */
3996
3997 int
3998 main ()
3999 {
4000
4001   ;
4002   return 0;
4003 }
4004 _ACEOF
4005 rm -f conftest.o conftest.obj
4006 if { { ac_try="$ac_compile"
4007 case "(($ac_try" in
4008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4009   *) ac_try_echo=$ac_try;;
4010 esac
4011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4012 $as_echo "$ac_try_echo"; } >&5
4013   (eval "$ac_compile") 2>&5
4014   ac_status=$?
4015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4016   test $ac_status = 0; }; then :
4017   for ac_file in conftest.o conftest.obj conftest.*; do
4018   test -f "$ac_file" || continue;
4019   case $ac_file in
4020     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4021     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4022        break;;
4023   esac
4024 done
4025 else
4026   $as_echo "$as_me: failed program was:" >&5
4027 sed 's/^/| /' conftest.$ac_ext >&5
4028
4029 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4031 as_fn_error "cannot compute suffix of object files: cannot compile
4032 See \`config.log' for more details." "$LINENO" 5; }
4033 fi
4034 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4035 fi
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4037 $as_echo "$ac_cv_objext" >&6; }
4038 OBJEXT=$ac_cv_objext
4039 ac_objext=$OBJEXT
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4041 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4042 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4043   $as_echo_n "(cached) " >&6
4044 else
4045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4046 /* end confdefs.h.  */
4047
4048 int
4049 main ()
4050 {
4051 #ifndef __GNUC__
4052        choke me
4053 #endif
4054
4055   ;
4056   return 0;
4057 }
4058 _ACEOF
4059 if ac_fn_c_try_compile "$LINENO"; then :
4060   ac_compiler_gnu=yes
4061 else
4062   ac_compiler_gnu=no
4063 fi
4064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4065 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4066
4067 fi
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4069 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4070 if test $ac_compiler_gnu = yes; then
4071   GCC=yes
4072 else
4073   GCC=
4074 fi
4075 ac_test_CFLAGS=${CFLAGS+set}
4076 ac_save_CFLAGS=$CFLAGS
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4078 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4079 if test "${ac_cv_prog_cc_g+set}" = set; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082   ac_save_c_werror_flag=$ac_c_werror_flag
4083    ac_c_werror_flag=yes
4084    ac_cv_prog_cc_g=no
4085    CFLAGS="-g"
4086    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4087 /* end confdefs.h.  */
4088
4089 int
4090 main ()
4091 {
4092
4093   ;
4094   return 0;
4095 }
4096 _ACEOF
4097 if ac_fn_c_try_compile "$LINENO"; then :
4098   ac_cv_prog_cc_g=yes
4099 else
4100   CFLAGS=""
4101       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102 /* end confdefs.h.  */
4103
4104 int
4105 main ()
4106 {
4107
4108   ;
4109   return 0;
4110 }
4111 _ACEOF
4112 if ac_fn_c_try_compile "$LINENO"; then :
4113
4114 else
4115   ac_c_werror_flag=$ac_save_c_werror_flag
4116          CFLAGS="-g"
4117          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4118 /* end confdefs.h.  */
4119
4120 int
4121 main ()
4122 {
4123
4124   ;
4125   return 0;
4126 }
4127 _ACEOF
4128 if ac_fn_c_try_compile "$LINENO"; then :
4129   ac_cv_prog_cc_g=yes
4130 fi
4131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4132 fi
4133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4134 fi
4135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4136    ac_c_werror_flag=$ac_save_c_werror_flag
4137 fi
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4139 $as_echo "$ac_cv_prog_cc_g" >&6; }
4140 if test "$ac_test_CFLAGS" = set; then
4141   CFLAGS=$ac_save_CFLAGS
4142 elif test $ac_cv_prog_cc_g = yes; then
4143   if test "$GCC" = yes; then
4144     CFLAGS="-g -O2"
4145   else
4146     CFLAGS="-g"
4147   fi
4148 else
4149   if test "$GCC" = yes; then
4150     CFLAGS="-O2"
4151   else
4152     CFLAGS=
4153   fi
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4156 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4157 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4158   $as_echo_n "(cached) " >&6
4159 else
4160   ac_cv_prog_cc_c89=no
4161 ac_save_CC=$CC
4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h.  */
4164 #include <stdarg.h>
4165 #include <stdio.h>
4166 #include <sys/types.h>
4167 #include <sys/stat.h>
4168 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4169 struct buf { int x; };
4170 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4171 static char *e (p, i)
4172      char **p;
4173      int i;
4174 {
4175   return p[i];
4176 }
4177 static char *f (char * (*g) (char **, int), char **p, ...)
4178 {
4179   char *s;
4180   va_list v;
4181   va_start (v,p);
4182   s = g (p, va_arg (v,int));
4183   va_end (v);
4184   return s;
4185 }
4186
4187 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4188    function prototypes and stuff, but not '\xHH' hex character constants.
4189    These don't provoke an error unfortunately, instead are silently treated
4190    as 'x'.  The following induces an error, until -std is added to get
4191    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4192    array size at least.  It's necessary to write '\x00'==0 to get something
4193    that's true only with -std.  */
4194 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4195
4196 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4197    inside strings and character constants.  */
4198 #define FOO(x) 'x'
4199 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4200
4201 int test (int i, double x);
4202 struct s1 {int (*f) (int a);};
4203 struct s2 {int (*f) (double a);};
4204 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4205 int argc;
4206 char **argv;
4207 int
4208 main ()
4209 {
4210 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4211   ;
4212   return 0;
4213 }
4214 _ACEOF
4215 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4216         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4217 do
4218   CC="$ac_save_CC $ac_arg"
4219   if ac_fn_c_try_compile "$LINENO"; then :
4220   ac_cv_prog_cc_c89=$ac_arg
4221 fi
4222 rm -f core conftest.err conftest.$ac_objext
4223   test "x$ac_cv_prog_cc_c89" != "xno" && break
4224 done
4225 rm -f conftest.$ac_ext
4226 CC=$ac_save_CC
4227
4228 fi
4229 # AC_CACHE_VAL
4230 case "x$ac_cv_prog_cc_c89" in
4231   x)
4232     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4233 $as_echo "none needed" >&6; } ;;
4234   xno)
4235     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4236 $as_echo "unsupported" >&6; } ;;
4237   *)
4238     CC="$CC $ac_cv_prog_cc_c89"
4239     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4240 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4241 esac
4242 if test "x$ac_cv_prog_cc_c89" != xno; then :
4243
4244 fi
4245
4246 ac_ext=c
4247 ac_cpp='$CPP $CPPFLAGS'
4248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4251
4252 depcc="$CC"   am_compiler_list=
4253
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4255 $as_echo_n "checking dependency style of $depcc... " >&6; }
4256 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4257   $as_echo_n "(cached) " >&6
4258 else
4259   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4260   # We make a subdir and do the tests there.  Otherwise we can end up
4261   # making bogus files that we don't know about and never remove.  For
4262   # instance it was reported that on HP-UX the gcc test will end up
4263   # making a dummy file named `D' -- because `-MD' means `put the output
4264   # in D'.
4265   mkdir conftest.dir
4266   # Copy depcomp to subdir because otherwise we won't find it if we're
4267   # using a relative directory.
4268   cp "$am_depcomp" conftest.dir
4269   cd conftest.dir
4270   # We will build objects and dependencies in a subdirectory because
4271   # it helps to detect inapplicable dependency modes.  For instance
4272   # both Tru64's cc and ICC support -MD to output dependencies as a
4273   # side effect of compilation, but ICC will put the dependencies in
4274   # the current directory while Tru64 will put them in the object
4275   # directory.
4276   mkdir sub
4277
4278   am_cv_CC_dependencies_compiler_type=none
4279   if test "$am_compiler_list" = ""; then
4280      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4281   fi
4282   am__universal=false
4283   case " $depcc " in #(
4284      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4285      esac
4286
4287   for depmode in $am_compiler_list; do
4288     # Setup a source with many dependencies, because some compilers
4289     # like to wrap large dependency lists on column 80 (with \), and
4290     # we should not choose a depcomp mode which is confused by this.
4291     #
4292     # We need to recreate these files for each test, as the compiler may
4293     # overwrite some of them when testing with obscure command lines.
4294     # This happens at least with the AIX C compiler.
4295     : > sub/conftest.c
4296     for i in 1 2 3 4 5 6; do
4297       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4298       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4299       # Solaris 8's {/usr,}/bin/sh.
4300       touch sub/conftst$i.h
4301     done
4302     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4303
4304     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4305     # mode.  It turns out that the SunPro C++ compiler does not properly
4306     # handle `-M -o', and we need to detect this.  Also, some Intel
4307     # versions had trouble with output in subdirs
4308     am__obj=sub/conftest.${OBJEXT-o}
4309     am__minus_obj="-o $am__obj"
4310     case $depmode in
4311     gcc)
4312       # This depmode causes a compiler race in universal mode.
4313       test "$am__universal" = false || continue
4314       ;;
4315     nosideeffect)
4316       # after this tag, mechanisms are not by side-effect, so they'll
4317       # only be used when explicitly requested
4318       if test "x$enable_dependency_tracking" = xyes; then
4319         continue
4320       else
4321         break
4322       fi
4323       ;;
4324     msvisualcpp | msvcmsys)
4325       # This compiler won't grok `-c -o', but also, the minuso test has
4326       # not run yet.  These depmodes are late enough in the game, and
4327       # so weak that their functioning should not be impacted.
4328       am__obj=conftest.${OBJEXT-o}
4329       am__minus_obj=
4330       ;;
4331     none) break ;;
4332     esac
4333     if depmode=$depmode \
4334        source=sub/conftest.c object=$am__obj \
4335        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4336        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4337          >/dev/null 2>conftest.err &&
4338        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4339        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4340        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4341        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4342       # icc doesn't choke on unknown options, it will just issue warnings
4343       # or remarks (even with -Werror).  So we grep stderr for any message
4344       # that says an option was ignored or not supported.
4345       # When given -MP, icc 7.0 and 7.1 complain thusly:
4346       #   icc: Command line warning: ignoring option '-M'; no argument required
4347       # The diagnosis changed in icc 8.0:
4348       #   icc: Command line remark: option '-MP' not supported
4349       if (grep 'ignoring option' conftest.err ||
4350           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4351         am_cv_CC_dependencies_compiler_type=$depmode
4352         break
4353       fi
4354     fi
4355   done
4356
4357   cd ..
4358   rm -rf conftest.dir
4359 else
4360   am_cv_CC_dependencies_compiler_type=none
4361 fi
4362
4363 fi
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4365 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4366 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4367
4368  if
4369   test "x$enable_dependency_tracking" != xno \
4370   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4371   am__fastdepCC_TRUE=
4372   am__fastdepCC_FALSE='#'
4373 else
4374   am__fastdepCC_TRUE='#'
4375   am__fastdepCC_FALSE=
4376 fi
4377
4378
4379
4380 ac_ext=c
4381 ac_cpp='$CPP $CPPFLAGS'
4382 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4383 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4384 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4386 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4387 # On Suns, sometimes $CPP names a directory.
4388 if test -n "$CPP" && test -d "$CPP"; then
4389   CPP=
4390 fi
4391 if test -z "$CPP"; then
4392   if test "${ac_cv_prog_CPP+set}" = set; then :
4393   $as_echo_n "(cached) " >&6
4394 else
4395       # Double quotes because CPP needs to be expanded
4396     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4397     do
4398       ac_preproc_ok=false
4399 for ac_c_preproc_warn_flag in '' yes
4400 do
4401   # Use a header file that comes with gcc, so configuring glibc
4402   # with a fresh cross-compiler works.
4403   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4404   # <limits.h> exists even on freestanding compilers.
4405   # On the NeXT, cc -E runs the code through the compiler's parser,
4406   # not just through cpp. "Syntax error" is here to catch this case.
4407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4408 /* end confdefs.h.  */
4409 #ifdef __STDC__
4410 # include <limits.h>
4411 #else
4412 # include <assert.h>
4413 #endif
4414                      Syntax error
4415 _ACEOF
4416 if ac_fn_c_try_cpp "$LINENO"; then :
4417
4418 else
4419   # Broken: fails on valid input.
4420 continue
4421 fi
4422 rm -f conftest.err conftest.$ac_ext
4423
4424   # OK, works on sane cases.  Now check whether nonexistent headers
4425   # can be detected and how.
4426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427 /* end confdefs.h.  */
4428 #include <ac_nonexistent.h>
4429 _ACEOF
4430 if ac_fn_c_try_cpp "$LINENO"; then :
4431   # Broken: success on invalid input.
4432 continue
4433 else
4434   # Passes both tests.
4435 ac_preproc_ok=:
4436 break
4437 fi
4438 rm -f conftest.err conftest.$ac_ext
4439
4440 done
4441 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4442 rm -f conftest.err conftest.$ac_ext
4443 if $ac_preproc_ok; then :
4444   break
4445 fi
4446
4447     done
4448     ac_cv_prog_CPP=$CPP
4449
4450 fi
4451   CPP=$ac_cv_prog_CPP
4452 else
4453   ac_cv_prog_CPP=$CPP
4454 fi
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4456 $as_echo "$CPP" >&6; }
4457 ac_preproc_ok=false
4458 for ac_c_preproc_warn_flag in '' yes
4459 do
4460   # Use a header file that comes with gcc, so configuring glibc
4461   # with a fresh cross-compiler works.
4462   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4463   # <limits.h> exists even on freestanding compilers.
4464   # On the NeXT, cc -E runs the code through the compiler's parser,
4465   # not just through cpp. "Syntax error" is here to catch this case.
4466   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467 /* end confdefs.h.  */
4468 #ifdef __STDC__
4469 # include <limits.h>
4470 #else
4471 # include <assert.h>
4472 #endif
4473                      Syntax error
4474 _ACEOF
4475 if ac_fn_c_try_cpp "$LINENO"; then :
4476
4477 else
4478   # Broken: fails on valid input.
4479 continue
4480 fi
4481 rm -f conftest.err conftest.$ac_ext
4482
4483   # OK, works on sane cases.  Now check whether nonexistent headers
4484   # can be detected and how.
4485   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4486 /* end confdefs.h.  */
4487 #include <ac_nonexistent.h>
4488 _ACEOF
4489 if ac_fn_c_try_cpp "$LINENO"; then :
4490   # Broken: success on invalid input.
4491 continue
4492 else
4493   # Passes both tests.
4494 ac_preproc_ok=:
4495 break
4496 fi
4497 rm -f conftest.err conftest.$ac_ext
4498
4499 done
4500 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4501 rm -f conftest.err conftest.$ac_ext
4502 if $ac_preproc_ok; then :
4503
4504 else
4505   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4506 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4507 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4508 See \`config.log' for more details." "$LINENO" 5; }
4509 fi
4510
4511 ac_ext=c
4512 ac_cpp='$CPP $CPPFLAGS'
4513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4515 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4516
4517
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4519 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4520 if test "${ac_cv_path_GREP+set}" = set; then :
4521   $as_echo_n "(cached) " >&6
4522 else
4523   if test -z "$GREP"; then
4524   ac_path_GREP_found=false
4525   # Loop through the user's path and test for each of PROGNAME-LIST
4526   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4528 do
4529   IFS=$as_save_IFS
4530   test -z "$as_dir" && as_dir=.
4531     for ac_prog in grep ggrep; do
4532     for ac_exec_ext in '' $ac_executable_extensions; do
4533       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4534       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4535 # Check for GNU ac_path_GREP and select it if it is found.
4536   # Check for GNU $ac_path_GREP
4537 case `"$ac_path_GREP" --version 2>&1` in
4538 *GNU*)
4539   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4540 *)
4541   ac_count=0
4542   $as_echo_n 0123456789 >"conftest.in"
4543   while :
4544   do
4545     cat "conftest.in" "conftest.in" >"conftest.tmp"
4546     mv "conftest.tmp" "conftest.in"
4547     cp "conftest.in" "conftest.nl"
4548     $as_echo 'GREP' >> "conftest.nl"
4549     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4550     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4551     as_fn_arith $ac_count + 1 && ac_count=$as_val
4552     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4553       # Best one so far, save it but keep looking for a better one
4554       ac_cv_path_GREP="$ac_path_GREP"
4555       ac_path_GREP_max=$ac_count
4556     fi
4557     # 10*(2^10) chars as input seems more than enough
4558     test $ac_count -gt 10 && break
4559   done
4560   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4561 esac
4562
4563       $ac_path_GREP_found && break 3
4564     done
4565   done
4566   done
4567 IFS=$as_save_IFS
4568   if test -z "$ac_cv_path_GREP"; then
4569     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4570   fi
4571 else
4572   ac_cv_path_GREP=$GREP
4573 fi
4574
4575 fi
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4577 $as_echo "$ac_cv_path_GREP" >&6; }
4578  GREP="$ac_cv_path_GREP"
4579
4580
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4582 $as_echo_n "checking for egrep... " >&6; }
4583 if test "${ac_cv_path_EGREP+set}" = set; then :
4584   $as_echo_n "(cached) " >&6
4585 else
4586   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4587    then ac_cv_path_EGREP="$GREP -E"
4588    else
4589      if test -z "$EGREP"; then
4590   ac_path_EGREP_found=false
4591   # Loop through the user's path and test for each of PROGNAME-LIST
4592   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4593 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4594 do
4595   IFS=$as_save_IFS
4596   test -z "$as_dir" && as_dir=.
4597     for ac_prog in egrep; do
4598     for ac_exec_ext in '' $ac_executable_extensions; do
4599       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4600       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4601 # Check for GNU ac_path_EGREP and select it if it is found.
4602   # Check for GNU $ac_path_EGREP
4603 case `"$ac_path_EGREP" --version 2>&1` in
4604 *GNU*)
4605   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4606 *)
4607   ac_count=0
4608   $as_echo_n 0123456789 >"conftest.in"
4609   while :
4610   do
4611     cat "conftest.in" "conftest.in" >"conftest.tmp"
4612     mv "conftest.tmp" "conftest.in"
4613     cp "conftest.in" "conftest.nl"
4614     $as_echo 'EGREP' >> "conftest.nl"
4615     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4616     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4617     as_fn_arith $ac_count + 1 && ac_count=$as_val
4618     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4619       # Best one so far, save it but keep looking for a better one
4620       ac_cv_path_EGREP="$ac_path_EGREP"
4621       ac_path_EGREP_max=$ac_count
4622     fi
4623     # 10*(2^10) chars as input seems more than enough
4624     test $ac_count -gt 10 && break
4625   done
4626   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4627 esac
4628
4629       $ac_path_EGREP_found && break 3
4630     done
4631   done
4632   done
4633 IFS=$as_save_IFS
4634   if test -z "$ac_cv_path_EGREP"; then
4635     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4636   fi
4637 else
4638   ac_cv_path_EGREP=$EGREP
4639 fi
4640
4641    fi
4642 fi
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4644 $as_echo "$ac_cv_path_EGREP" >&6; }
4645  EGREP="$ac_cv_path_EGREP"
4646
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4649 $as_echo_n "checking for ANSI C header files... " >&6; }
4650 if test "${ac_cv_header_stdc+set}" = set; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655 #include <stdlib.h>
4656 #include <stdarg.h>
4657 #include <string.h>
4658 #include <float.h>
4659
4660 int
4661 main ()
4662 {
4663
4664   ;
4665   return 0;
4666 }
4667 _ACEOF
4668 if ac_fn_c_try_compile "$LINENO"; then :
4669   ac_cv_header_stdc=yes
4670 else
4671   ac_cv_header_stdc=no
4672 fi
4673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4674
4675 if test $ac_cv_header_stdc = yes; then
4676   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4678 /* end confdefs.h.  */
4679 #include <string.h>
4680
4681 _ACEOF
4682 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4683   $EGREP "memchr" >/dev/null 2>&1; then :
4684
4685 else
4686   ac_cv_header_stdc=no
4687 fi
4688 rm -f conftest*
4689
4690 fi
4691
4692 if test $ac_cv_header_stdc = yes; then
4693   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h.  */
4696 #include <stdlib.h>
4697
4698 _ACEOF
4699 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4700   $EGREP "free" >/dev/null 2>&1; then :
4701
4702 else
4703   ac_cv_header_stdc=no
4704 fi
4705 rm -f conftest*
4706
4707 fi
4708
4709 if test $ac_cv_header_stdc = yes; then
4710   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4711   if test "$cross_compiling" = yes; then :
4712   :
4713 else
4714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4715 /* end confdefs.h.  */
4716 #include <ctype.h>
4717 #include <stdlib.h>
4718 #if ((' ' & 0x0FF) == 0x020)
4719 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4720 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4721 #else
4722 # define ISLOWER(c) \
4723                    (('a' <= (c) && (c) <= 'i') \
4724                      || ('j' <= (c) && (c) <= 'r') \
4725                      || ('s' <= (c) && (c) <= 'z'))
4726 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4727 #endif
4728
4729 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4730 int
4731 main ()
4732 {
4733   int i;
4734   for (i = 0; i < 256; i++)
4735     if (XOR (islower (i), ISLOWER (i))
4736         || toupper (i) != TOUPPER (i))
4737       return 2;
4738   return 0;
4739 }
4740 _ACEOF
4741 if ac_fn_c_try_run "$LINENO"; then :
4742
4743 else
4744   ac_cv_header_stdc=no
4745 fi
4746 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4747   conftest.$ac_objext conftest.beam conftest.$ac_ext
4748 fi
4749
4750 fi
4751 fi
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4753 $as_echo "$ac_cv_header_stdc" >&6; }
4754 if test $ac_cv_header_stdc = yes; then
4755
4756 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4757
4758 fi
4759
4760 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4761 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4762                   inttypes.h stdint.h unistd.h
4763 do :
4764   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4765 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4766 "
4767 eval as_val=\$$as_ac_Header
4768    if test "x$as_val" = x""yes; then :
4769   cat >>confdefs.h <<_ACEOF
4770 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4771 _ACEOF
4772
4773 fi
4774
4775 done
4776
4777
4778
4779   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4780 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4781   MINIX=yes
4782 else
4783   MINIX=
4784 fi
4785
4786
4787   if test "$MINIX" = yes; then
4788
4789 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4790
4791
4792 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4793
4794
4795 $as_echo "#define _MINIX 1" >>confdefs.h
4796
4797   fi
4798
4799
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4801 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4802 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4803   $as_echo_n "(cached) " >&6
4804 else
4805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4806 /* end confdefs.h.  */
4807
4808 #         define __EXTENSIONS__ 1
4809           $ac_includes_default
4810 int
4811 main ()
4812 {
4813
4814   ;
4815   return 0;
4816 }
4817 _ACEOF
4818 if ac_fn_c_try_compile "$LINENO"; then :
4819   ac_cv_safe_to_define___extensions__=yes
4820 else
4821   ac_cv_safe_to_define___extensions__=no
4822 fi
4823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4824 fi
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4826 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4827   test $ac_cv_safe_to_define___extensions__ = yes &&
4828     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4829
4830   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4831
4832   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4833
4834   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4835
4836   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4837
4838
4839
4840 # Calculate toolexeclibdir
4841 # Also toolexecdir, though it's only used in toolexeclibdir
4842 case ${version_specific_libs} in
4843   yes)
4844     # Need the gcc compiler version to know where to install libraries
4845     # and header files if --enable-version-specific-runtime-libs option
4846     # is selected.
4847     toolexecdir='$(libdir)/gcc/$(target_alias)'
4848     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4849     ;;
4850   no)
4851     if test -n "$with_cross_host" &&
4852        test x"$with_cross_host" != x"no"; then
4853       # Install a library built with a cross compiler in tooldir, not libdir.
4854       toolexecdir='$(exec_prefix)/$(target_alias)'
4855       toolexeclibdir='$(toolexecdir)/lib'
4856     else
4857       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4858       toolexeclibdir='$(libdir)'
4859     fi
4860     multi_os_directory=`$CC -print-multi-os-directory`
4861     case $multi_os_directory in
4862       .) ;; # Avoid trailing /.
4863       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4864     esac
4865     ;;
4866 esac
4867
4868
4869
4870 # Create a spec file, so that compile/link tests don't fail
4871 test -f libgfortran.spec || touch libgfortran.spec
4872
4873 # Check the compiler.
4874 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4875 # We must force CC to /not/ be precious variables; otherwise
4876 # the wrong, non-multilib-adjusted value will be used in multilibs.
4877 # As a side effect, we have to subst CFLAGS ourselves.
4878
4879
4880
4881 ac_ext=c
4882 ac_cpp='$CPP $CPPFLAGS'
4883 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4884 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4885 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4886 if test -n "$ac_tool_prefix"; then
4887   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4888 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4890 $as_echo_n "checking for $ac_word... " >&6; }
4891 if test "${ac_cv_prog_CC+set}" = set; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   if test -n "$CC"; then
4895   ac_cv_prog_CC="$CC" # Let the user override the test.
4896 else
4897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4898 for as_dir in $PATH
4899 do
4900   IFS=$as_save_IFS
4901   test -z "$as_dir" && as_dir=.
4902     for ac_exec_ext in '' $ac_executable_extensions; do
4903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4904     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4906     break 2
4907   fi
4908 done
4909   done
4910 IFS=$as_save_IFS
4911
4912 fi
4913 fi
4914 CC=$ac_cv_prog_CC
4915 if test -n "$CC"; then
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4917 $as_echo "$CC" >&6; }
4918 else
4919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4920 $as_echo "no" >&6; }
4921 fi
4922
4923
4924 fi
4925 if test -z "$ac_cv_prog_CC"; then
4926   ac_ct_CC=$CC
4927   # Extract the first word of "gcc", so it can be a program name with args.
4928 set dummy gcc; ac_word=$2
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4930 $as_echo_n "checking for $ac_word... " >&6; }
4931 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4932   $as_echo_n "(cached) " >&6
4933 else
4934   if test -n "$ac_ct_CC"; then
4935   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4936 else
4937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4938 for as_dir in $PATH
4939 do
4940   IFS=$as_save_IFS
4941   test -z "$as_dir" && as_dir=.
4942     for ac_exec_ext in '' $ac_executable_extensions; do
4943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4944     ac_cv_prog_ac_ct_CC="gcc"
4945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4946     break 2
4947   fi
4948 done
4949   done
4950 IFS=$as_save_IFS
4951
4952 fi
4953 fi
4954 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4955 if test -n "$ac_ct_CC"; then
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4957 $as_echo "$ac_ct_CC" >&6; }
4958 else
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4960 $as_echo "no" >&6; }
4961 fi
4962
4963   if test "x$ac_ct_CC" = x; then
4964     CC=""
4965   else
4966     case $cross_compiling:$ac_tool_warned in
4967 yes:)
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4970 ac_tool_warned=yes ;;
4971 esac
4972     CC=$ac_ct_CC
4973   fi
4974 else
4975   CC="$ac_cv_prog_CC"
4976 fi
4977
4978 if test -z "$CC"; then
4979           if test -n "$ac_tool_prefix"; then
4980     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4981 set dummy ${ac_tool_prefix}cc; ac_word=$2
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4983 $as_echo_n "checking for $ac_word... " >&6; }
4984 if test "${ac_cv_prog_CC+set}" = set; then :
4985   $as_echo_n "(cached) " >&6
4986 else
4987   if test -n "$CC"; then
4988   ac_cv_prog_CC="$CC" # Let the user override the test.
4989 else
4990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4991 for as_dir in $PATH
4992 do
4993   IFS=$as_save_IFS
4994   test -z "$as_dir" && as_dir=.
4995     for ac_exec_ext in '' $ac_executable_extensions; do
4996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4997     ac_cv_prog_CC="${ac_tool_prefix}cc"
4998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4999     break 2
5000   fi
5001 done
5002   done
5003 IFS=$as_save_IFS
5004
5005 fi
5006 fi
5007 CC=$ac_cv_prog_CC
5008 if test -n "$CC"; then
5009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5010 $as_echo "$CC" >&6; }
5011 else
5012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5013 $as_echo "no" >&6; }
5014 fi
5015
5016
5017   fi
5018 fi
5019 if test -z "$CC"; then
5020   # Extract the first word of "cc", so it can be a program name with args.
5021 set dummy cc; ac_word=$2
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5023 $as_echo_n "checking for $ac_word... " >&6; }
5024 if test "${ac_cv_prog_CC+set}" = set; then :
5025   $as_echo_n "(cached) " >&6
5026 else
5027   if test -n "$CC"; then
5028   ac_cv_prog_CC="$CC" # Let the user override the test.
5029 else
5030   ac_prog_rejected=no
5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_exec_ext in '' $ac_executable_extensions; do
5037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5038     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5039        ac_prog_rejected=yes
5040        continue
5041      fi
5042     ac_cv_prog_CC="cc"
5043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5044     break 2
5045   fi
5046 done
5047   done
5048 IFS=$as_save_IFS
5049
5050 if test $ac_prog_rejected = yes; then
5051   # We found a bogon in the path, so make sure we never use it.
5052   set dummy $ac_cv_prog_CC
5053   shift
5054   if test $# != 0; then
5055     # We chose a different compiler from the bogus one.
5056     # However, it has the same basename, so the bogon will be chosen
5057     # first if we set CC to just the basename; use the full file name.
5058     shift
5059     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5060   fi
5061 fi
5062 fi
5063 fi
5064 CC=$ac_cv_prog_CC
5065 if test -n "$CC"; then
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5067 $as_echo "$CC" >&6; }
5068 else
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5071 fi
5072
5073
5074 fi
5075 if test -z "$CC"; then
5076   if test -n "$ac_tool_prefix"; then
5077   for ac_prog in cl.exe
5078   do
5079     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5080 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5082 $as_echo_n "checking for $ac_word... " >&6; }
5083 if test "${ac_cv_prog_CC+set}" = set; then :
5084   $as_echo_n "(cached) " >&6
5085 else
5086   if test -n "$CC"; then
5087   ac_cv_prog_CC="$CC" # Let the user override the test.
5088 else
5089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5090 for as_dir in $PATH
5091 do
5092   IFS=$as_save_IFS
5093   test -z "$as_dir" && as_dir=.
5094     for ac_exec_ext in '' $ac_executable_extensions; do
5095   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5096     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5098     break 2
5099   fi
5100 done
5101   done
5102 IFS=$as_save_IFS
5103
5104 fi
5105 fi
5106 CC=$ac_cv_prog_CC
5107 if test -n "$CC"; then
5108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5109 $as_echo "$CC" >&6; }
5110 else
5111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5112 $as_echo "no" >&6; }
5113 fi
5114
5115
5116     test -n "$CC" && break
5117   done
5118 fi
5119 if test -z "$CC"; then
5120   ac_ct_CC=$CC
5121   for ac_prog in cl.exe
5122 do
5123   # Extract the first word of "$ac_prog", so it can be a program name with args.
5124 set dummy $ac_prog; ac_word=$2
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5126 $as_echo_n "checking for $ac_word... " >&6; }
5127 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5128   $as_echo_n "(cached) " >&6
5129 else
5130   if test -n "$ac_ct_CC"; then
5131   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5132 else
5133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134 for as_dir in $PATH
5135 do
5136   IFS=$as_save_IFS
5137   test -z "$as_dir" && as_dir=.
5138     for ac_exec_ext in '' $ac_executable_extensions; do
5139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5140     ac_cv_prog_ac_ct_CC="$ac_prog"
5141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5142     break 2
5143   fi
5144 done
5145   done
5146 IFS=$as_save_IFS
5147
5148 fi
5149 fi
5150 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5151 if test -n "$ac_ct_CC"; then
5152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5153 $as_echo "$ac_ct_CC" >&6; }
5154 else
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5156 $as_echo "no" >&6; }
5157 fi
5158
5159
5160   test -n "$ac_ct_CC" && break
5161 done
5162
5163   if test "x$ac_ct_CC" = x; then
5164     CC=""
5165   else
5166     case $cross_compiling:$ac_tool_warned in
5167 yes:)
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5170 ac_tool_warned=yes ;;
5171 esac
5172     CC=$ac_ct_CC
5173   fi
5174 fi
5175
5176 fi
5177
5178
5179 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5181 as_fn_error "no acceptable C compiler found in \$PATH
5182 See \`config.log' for more details." "$LINENO" 5; }
5183
5184 # Provide some information about the compiler.
5185 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5186 set X $ac_compile
5187 ac_compiler=$2
5188 for ac_option in --version -v -V -qversion; do
5189   { { ac_try="$ac_compiler $ac_option >&5"
5190 case "(($ac_try" in
5191   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5192   *) ac_try_echo=$ac_try;;
5193 esac
5194 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5195 $as_echo "$ac_try_echo"; } >&5
5196   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5197   ac_status=$?
5198   if test -s conftest.err; then
5199     sed '10a\
5200 ... rest of stderr output deleted ...
5201          10q' conftest.err >conftest.er1
5202     cat conftest.er1 >&5
5203     rm -f conftest.er1 conftest.err
5204   fi
5205   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5206   test $ac_status = 0; }
5207 done
5208
5209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5210 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5211 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5212   $as_echo_n "(cached) " >&6
5213 else
5214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5215 /* end confdefs.h.  */
5216
5217 int
5218 main ()
5219 {
5220 #ifndef __GNUC__
5221        choke me
5222 #endif
5223
5224   ;
5225   return 0;
5226 }
5227 _ACEOF
5228 if ac_fn_c_try_compile "$LINENO"; then :
5229   ac_compiler_gnu=yes
5230 else
5231   ac_compiler_gnu=no
5232 fi
5233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5234 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5235
5236 fi
5237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5238 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5239 if test $ac_compiler_gnu = yes; then
5240   GCC=yes
5241 else
5242   GCC=
5243 fi
5244 ac_test_CFLAGS=${CFLAGS+set}
5245 ac_save_CFLAGS=$CFLAGS
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5247 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5248 if test "${ac_cv_prog_cc_g+set}" = set; then :
5249   $as_echo_n "(cached) " >&6
5250 else
5251   ac_save_c_werror_flag=$ac_c_werror_flag
5252    ac_c_werror_flag=yes
5253    ac_cv_prog_cc_g=no
5254    CFLAGS="-g"
5255    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5256 /* end confdefs.h.  */
5257
5258 int
5259 main ()
5260 {
5261
5262   ;
5263   return 0;
5264 }
5265 _ACEOF
5266 if ac_fn_c_try_compile "$LINENO"; then :
5267   ac_cv_prog_cc_g=yes
5268 else
5269   CFLAGS=""
5270       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5271 /* end confdefs.h.  */
5272
5273 int
5274 main ()
5275 {
5276
5277   ;
5278   return 0;
5279 }
5280 _ACEOF
5281 if ac_fn_c_try_compile "$LINENO"; then :
5282
5283 else
5284   ac_c_werror_flag=$ac_save_c_werror_flag
5285          CFLAGS="-g"
5286          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5287 /* end confdefs.h.  */
5288
5289 int
5290 main ()
5291 {
5292
5293   ;
5294   return 0;
5295 }
5296 _ACEOF
5297 if ac_fn_c_try_compile "$LINENO"; then :
5298   ac_cv_prog_cc_g=yes
5299 fi
5300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5301 fi
5302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5303 fi
5304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5305    ac_c_werror_flag=$ac_save_c_werror_flag
5306 fi
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5308 $as_echo "$ac_cv_prog_cc_g" >&6; }
5309 if test "$ac_test_CFLAGS" = set; then
5310   CFLAGS=$ac_save_CFLAGS
5311 elif test $ac_cv_prog_cc_g = yes; then
5312   if test "$GCC" = yes; then
5313     CFLAGS="-g -O2"
5314   else
5315     CFLAGS="-g"
5316   fi
5317 else
5318   if test "$GCC" = yes; then
5319     CFLAGS="-O2"
5320   else
5321     CFLAGS=
5322   fi
5323 fi
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5325 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5326 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   ac_cv_prog_cc_c89=no
5330 ac_save_CC=$CC
5331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5332 /* end confdefs.h.  */
5333 #include <stdarg.h>
5334 #include <stdio.h>
5335 #include <sys/types.h>
5336 #include <sys/stat.h>
5337 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5338 struct buf { int x; };
5339 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5340 static char *e (p, i)
5341      char **p;
5342      int i;
5343 {
5344   return p[i];
5345 }
5346 static char *f (char * (*g) (char **, int), char **p, ...)
5347 {
5348   char *s;
5349   va_list v;
5350   va_start (v,p);
5351   s = g (p, va_arg (v,int));
5352   va_end (v);
5353   return s;
5354 }
5355
5356 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5357    function prototypes and stuff, but not '\xHH' hex character constants.
5358    These don't provoke an error unfortunately, instead are silently treated
5359    as 'x'.  The following induces an error, until -std is added to get
5360    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5361    array size at least.  It's necessary to write '\x00'==0 to get something
5362    that's true only with -std.  */
5363 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5364
5365 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5366    inside strings and character constants.  */
5367 #define FOO(x) 'x'
5368 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5369
5370 int test (int i, double x);
5371 struct s1 {int (*f) (int a);};
5372 struct s2 {int (*f) (double a);};
5373 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5374 int argc;
5375 char **argv;
5376 int
5377 main ()
5378 {
5379 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5380   ;
5381   return 0;
5382 }
5383 _ACEOF
5384 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5385         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5386 do
5387   CC="$ac_save_CC $ac_arg"
5388   if ac_fn_c_try_compile "$LINENO"; then :
5389   ac_cv_prog_cc_c89=$ac_arg
5390 fi
5391 rm -f core conftest.err conftest.$ac_objext
5392   test "x$ac_cv_prog_cc_c89" != "xno" && break
5393 done
5394 rm -f conftest.$ac_ext
5395 CC=$ac_save_CC
5396
5397 fi
5398 # AC_CACHE_VAL
5399 case "x$ac_cv_prog_cc_c89" in
5400   x)
5401     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5402 $as_echo "none needed" >&6; } ;;
5403   xno)
5404     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5405 $as_echo "unsupported" >&6; } ;;
5406   *)
5407     CC="$CC $ac_cv_prog_cc_c89"
5408     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5409 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5410 esac
5411 if test "x$ac_cv_prog_cc_c89" != xno; then :
5412
5413 fi
5414
5415 ac_ext=c
5416 ac_cpp='$CPP $CPPFLAGS'
5417 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5418 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5419 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5420
5421 depcc="$CC"   am_compiler_list=
5422
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5424 $as_echo_n "checking dependency style of $depcc... " >&6; }
5425 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5426   $as_echo_n "(cached) " >&6
5427 else
5428   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5429   # We make a subdir and do the tests there.  Otherwise we can end up
5430   # making bogus files that we don't know about and never remove.  For
5431   # instance it was reported that on HP-UX the gcc test will end up
5432   # making a dummy file named `D' -- because `-MD' means `put the output
5433   # in D'.
5434   mkdir conftest.dir
5435   # Copy depcomp to subdir because otherwise we won't find it if we're
5436   # using a relative directory.
5437   cp "$am_depcomp" conftest.dir
5438   cd conftest.dir
5439   # We will build objects and dependencies in a subdirectory because
5440   # it helps to detect inapplicable dependency modes.  For instance
5441   # both Tru64's cc and ICC support -MD to output dependencies as a
5442   # side effect of compilation, but ICC will put the dependencies in
5443   # the current directory while Tru64 will put them in the object
5444   # directory.
5445   mkdir sub
5446
5447   am_cv_CC_dependencies_compiler_type=none
5448   if test "$am_compiler_list" = ""; then
5449      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5450   fi
5451   am__universal=false
5452   case " $depcc " in #(
5453      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5454      esac
5455
5456   for depmode in $am_compiler_list; do
5457     # Setup a source with many dependencies, because some compilers
5458     # like to wrap large dependency lists on column 80 (with \), and
5459     # we should not choose a depcomp mode which is confused by this.
5460     #
5461     # We need to recreate these files for each test, as the compiler may
5462     # overwrite some of them when testing with obscure command lines.
5463     # This happens at least with the AIX C compiler.
5464     : > sub/conftest.c
5465     for i in 1 2 3 4 5 6; do
5466       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5467       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5468       # Solaris 8's {/usr,}/bin/sh.
5469       touch sub/conftst$i.h
5470     done
5471     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5472
5473     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5474     # mode.  It turns out that the SunPro C++ compiler does not properly
5475     # handle `-M -o', and we need to detect this.  Also, some Intel
5476     # versions had trouble with output in subdirs
5477     am__obj=sub/conftest.${OBJEXT-o}
5478     am__minus_obj="-o $am__obj"
5479     case $depmode in
5480     gcc)
5481       # This depmode causes a compiler race in universal mode.
5482       test "$am__universal" = false || continue
5483       ;;
5484     nosideeffect)
5485       # after this tag, mechanisms are not by side-effect, so they'll
5486       # only be used when explicitly requested
5487       if test "x$enable_dependency_tracking" = xyes; then
5488         continue
5489       else
5490         break
5491       fi
5492       ;;
5493     msvisualcpp | msvcmsys)
5494       # This compiler won't grok `-c -o', but also, the minuso test has
5495       # not run yet.  These depmodes are late enough in the game, and
5496       # so weak that their functioning should not be impacted.
5497       am__obj=conftest.${OBJEXT-o}
5498       am__minus_obj=
5499       ;;
5500     none) break ;;
5501     esac
5502     if depmode=$depmode \
5503        source=sub/conftest.c object=$am__obj \
5504        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5505        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5506          >/dev/null 2>conftest.err &&
5507        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5508        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5509        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5510        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5511       # icc doesn't choke on unknown options, it will just issue warnings
5512       # or remarks (even with -Werror).  So we grep stderr for any message
5513       # that says an option was ignored or not supported.
5514       # When given -MP, icc 7.0 and 7.1 complain thusly:
5515       #   icc: Command line warning: ignoring option '-M'; no argument required
5516       # The diagnosis changed in icc 8.0:
5517       #   icc: Command line remark: option '-MP' not supported
5518       if (grep 'ignoring option' conftest.err ||
5519           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5520         am_cv_CC_dependencies_compiler_type=$depmode
5521         break
5522       fi
5523     fi
5524   done
5525
5526   cd ..
5527   rm -rf conftest.dir
5528 else
5529   am_cv_CC_dependencies_compiler_type=none
5530 fi
5531
5532 fi
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5534 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5535 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5536
5537  if
5538   test "x$enable_dependency_tracking" != xno \
5539   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5540   am__fastdepCC_TRUE=
5541   am__fastdepCC_FALSE='#'
5542 else
5543   am__fastdepCC_TRUE='#'
5544   am__fastdepCC_FALSE=
5545 fi
5546
5547
5548
5549
5550 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5551 if test "x$GCC" = "xyes"; then
5552   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5553   ## We like to use C99 routines when available.  This makes sure that
5554   ## __STDC_VERSION__ is set such that libc includes make them available.
5555   AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
5556   ## Compile the following tests with the same system header contents
5557   ## that we'll encounter when compiling our own source files.
5558   CFLAGS="-std=gnu99 $CFLAGS"
5559 fi
5560
5561
5562
5563
5564 # Check for symbol versioning (copied from libssp).
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5566 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5567 save_LDFLAGS="$LDFLAGS"
5568 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5569 cat > conftest.map <<EOF
5570 FOO_1.0 {
5571   global: *foo*; bar; local: *;
5572 };
5573 EOF
5574 if test x$gcc_no_link = xyes; then
5575   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5576 fi
5577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5578 /* end confdefs.h.  */
5579 int foo;
5580 int
5581 main ()
5582 {
5583
5584   ;
5585   return 0;
5586 }
5587 _ACEOF
5588 if ac_fn_c_try_link "$LINENO"; then :
5589   gfortran_use_symver=gnu
5590 else
5591   gfortran_use_symver=no
5592 fi
5593 rm -f core conftest.err conftest.$ac_objext \
5594     conftest$ac_exeext conftest.$ac_ext
5595 if test x$gfortran_use_symver = xno; then
5596   case "$target_os" in
5597     solaris2*)
5598       LDFLAGS="$save_LDFLAGS"
5599       LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5600       # Sun ld cannot handle wildcards and treats all entries as undefined.
5601       cat > conftest.map <<EOF
5602 FOO_1.0 {
5603   global: foo; local: *;
5604 };
5605 EOF
5606       if test x$gcc_no_link = xyes; then
5607   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5608 fi
5609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5610 /* end confdefs.h.  */
5611 int foo;
5612 int
5613 main ()
5614 {
5615
5616   ;
5617   return 0;
5618 }
5619 _ACEOF
5620 if ac_fn_c_try_link "$LINENO"; then :
5621   gfortran_use_symver=sun
5622 else
5623   gfortran_use_symver=no
5624 fi
5625 rm -f core conftest.err conftest.$ac_objext \
5626     conftest$ac_exeext conftest.$ac_ext
5627       ;;
5628   esac
5629 fi
5630 LDFLAGS="$save_LDFLAGS"
5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5632 $as_echo "$gfortran_use_symver" >&6; }
5633  if test "x$gfortran_use_symver" != xno; then
5634   LIBGFOR_USE_SYMVER_TRUE=
5635   LIBGFOR_USE_SYMVER_FALSE='#'
5636 else
5637   LIBGFOR_USE_SYMVER_TRUE='#'
5638   LIBGFOR_USE_SYMVER_FALSE=
5639 fi
5640
5641  if test "x$gfortran_use_symver" = xgnu; then
5642   LIBGFOR_USE_SYMVER_GNU_TRUE=
5643   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5644 else
5645   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5646   LIBGFOR_USE_SYMVER_GNU_FALSE=
5647 fi
5648
5649  if test "x$gfortran_use_symver" = xsun; then
5650   LIBGFOR_USE_SYMVER_SUN_TRUE=
5651   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5652 else
5653   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5654   LIBGFOR_USE_SYMVER_SUN_FALSE=
5655 fi
5656
5657
5658 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
5659 # similarly to how libstdc++ does it
5660 ac_test_CFLAGS="${CFLAGS+set}"
5661 ac_save_CFLAGS="$CFLAGS"
5662
5663 # Check for -ffunction-sections -fdata-sections
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
5665 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
5666 CFLAGS='-Werror -ffunction-sections -fdata-sections'
5667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5668 /* end confdefs.h.  */
5669
5670 int
5671 main ()
5672 {
5673 int foo;
5674   ;
5675   return 0;
5676 }
5677 _ACEOF
5678 if ac_fn_c_try_compile "$LINENO"; then :
5679   ac_fdsections=yes
5680 else
5681   ac_fdsections=no
5682 fi
5683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5684 if test "$ac_test_CFLAGS" = set; then
5685   CFLAGS="$ac_save_CFLAGS"
5686 else
5687   # this is the suspicious part
5688   CFLAGS=""
5689 fi
5690 if test x"$ac_fdsections" = x"yes"; then
5691   SECTION_FLAGS='-ffunction-sections -fdata-sections'
5692 fi
5693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
5694 $as_echo "$ac_fdsections" >&6; }
5695
5696
5697 # Find other programs we need.
5698 if test -n "$ac_tool_prefix"; then
5699   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5700 set dummy ${ac_tool_prefix}as; ac_word=$2
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5702 $as_echo_n "checking for $ac_word... " >&6; }
5703 if test "${ac_cv_prog_AS+set}" = set; then :
5704   $as_echo_n "(cached) " >&6
5705 else
5706   if test -n "$AS"; then
5707   ac_cv_prog_AS="$AS" # Let the user override the test.
5708 else
5709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5710 for as_dir in $PATH
5711 do
5712   IFS=$as_save_IFS
5713   test -z "$as_dir" && as_dir=.
5714     for ac_exec_ext in '' $ac_executable_extensions; do
5715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5716     ac_cv_prog_AS="${ac_tool_prefix}as"
5717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5718     break 2
5719   fi
5720 done
5721   done
5722 IFS=$as_save_IFS
5723
5724 fi
5725 fi
5726 AS=$ac_cv_prog_AS
5727 if test -n "$AS"; then
5728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5729 $as_echo "$AS" >&6; }
5730 else
5731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5732 $as_echo "no" >&6; }
5733 fi
5734
5735
5736 fi
5737 if test -z "$ac_cv_prog_AS"; then
5738   ac_ct_AS=$AS
5739   # Extract the first word of "as", so it can be a program name with args.
5740 set dummy as; ac_word=$2
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5742 $as_echo_n "checking for $ac_word... " >&6; }
5743 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5744   $as_echo_n "(cached) " >&6
5745 else
5746   if test -n "$ac_ct_AS"; then
5747   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5748 else
5749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5750 for as_dir in $PATH
5751 do
5752   IFS=$as_save_IFS
5753   test -z "$as_dir" && as_dir=.
5754     for ac_exec_ext in '' $ac_executable_extensions; do
5755   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5756     ac_cv_prog_ac_ct_AS="as"
5757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5758     break 2
5759   fi
5760 done
5761   done
5762 IFS=$as_save_IFS
5763
5764 fi
5765 fi
5766 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5767 if test -n "$ac_ct_AS"; then
5768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5769 $as_echo "$ac_ct_AS" >&6; }
5770 else
5771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5772 $as_echo "no" >&6; }
5773 fi
5774
5775   if test "x$ac_ct_AS" = x; then
5776     AS=""
5777   else
5778     case $cross_compiling:$ac_tool_warned in
5779 yes:)
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5781 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5782 ac_tool_warned=yes ;;
5783 esac
5784     AS=$ac_ct_AS
5785   fi
5786 else
5787   AS="$ac_cv_prog_AS"
5788 fi
5789
5790 if test -n "$ac_tool_prefix"; then
5791   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5792 set dummy ${ac_tool_prefix}ar; ac_word=$2
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5794 $as_echo_n "checking for $ac_word... " >&6; }
5795 if test "${ac_cv_prog_AR+set}" = set; then :
5796   $as_echo_n "(cached) " >&6
5797 else
5798   if test -n "$AR"; then
5799   ac_cv_prog_AR="$AR" # Let the user override the test.
5800 else
5801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5802 for as_dir in $PATH
5803 do
5804   IFS=$as_save_IFS
5805   test -z "$as_dir" && as_dir=.
5806     for ac_exec_ext in '' $ac_executable_extensions; do
5807   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5808     ac_cv_prog_AR="${ac_tool_prefix}ar"
5809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5810     break 2
5811   fi
5812 done
5813   done
5814 IFS=$as_save_IFS
5815
5816 fi
5817 fi
5818 AR=$ac_cv_prog_AR
5819 if test -n "$AR"; then
5820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5821 $as_echo "$AR" >&6; }
5822 else
5823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5824 $as_echo "no" >&6; }
5825 fi
5826
5827
5828 fi
5829 if test -z "$ac_cv_prog_AR"; then
5830   ac_ct_AR=$AR
5831   # Extract the first word of "ar", so it can be a program name with args.
5832 set dummy ar; ac_word=$2
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5834 $as_echo_n "checking for $ac_word... " >&6; }
5835 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5836   $as_echo_n "(cached) " >&6
5837 else
5838   if test -n "$ac_ct_AR"; then
5839   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5840 else
5841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5842 for as_dir in $PATH
5843 do
5844   IFS=$as_save_IFS
5845   test -z "$as_dir" && as_dir=.
5846     for ac_exec_ext in '' $ac_executable_extensions; do
5847   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5848     ac_cv_prog_ac_ct_AR="ar"
5849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5850     break 2
5851   fi
5852 done
5853   done
5854 IFS=$as_save_IFS
5855
5856 fi
5857 fi
5858 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5859 if test -n "$ac_ct_AR"; then
5860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5861 $as_echo "$ac_ct_AR" >&6; }
5862 else
5863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5864 $as_echo "no" >&6; }
5865 fi
5866
5867   if test "x$ac_ct_AR" = x; then
5868     AR=""
5869   else
5870     case $cross_compiling:$ac_tool_warned in
5871 yes:)
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5873 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5874 ac_tool_warned=yes ;;
5875 esac
5876     AR=$ac_ct_AR
5877   fi
5878 else
5879   AR="$ac_cv_prog_AR"
5880 fi
5881
5882 if test -n "$ac_tool_prefix"; then
5883   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5884 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5886 $as_echo_n "checking for $ac_word... " >&6; }
5887 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5888   $as_echo_n "(cached) " >&6
5889 else
5890   if test -n "$RANLIB"; then
5891   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5892 else
5893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5894 for as_dir in $PATH
5895 do
5896   IFS=$as_save_IFS
5897   test -z "$as_dir" && as_dir=.
5898     for ac_exec_ext in '' $ac_executable_extensions; do
5899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5900     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5902     break 2
5903   fi
5904 done
5905   done
5906 IFS=$as_save_IFS
5907
5908 fi
5909 fi
5910 RANLIB=$ac_cv_prog_RANLIB
5911 if test -n "$RANLIB"; then
5912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5913 $as_echo "$RANLIB" >&6; }
5914 else
5915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5916 $as_echo "no" >&6; }
5917 fi
5918
5919
5920 fi
5921 if test -z "$ac_cv_prog_RANLIB"; then
5922   ac_ct_RANLIB=$RANLIB
5923   # Extract the first word of "ranlib", so it can be a program name with args.
5924 set dummy ranlib; ac_word=$2
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5926 $as_echo_n "checking for $ac_word... " >&6; }
5927 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   if test -n "$ac_ct_RANLIB"; then
5931   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5932 else
5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5934 for as_dir in $PATH
5935 do
5936   IFS=$as_save_IFS
5937   test -z "$as_dir" && as_dir=.
5938     for ac_exec_ext in '' $ac_executable_extensions; do
5939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5940     ac_cv_prog_ac_ct_RANLIB="ranlib"
5941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5942     break 2
5943   fi
5944 done
5945   done
5946 IFS=$as_save_IFS
5947
5948 fi
5949 fi
5950 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5951 if test -n "$ac_ct_RANLIB"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5953 $as_echo "$ac_ct_RANLIB" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5957 fi
5958
5959   if test "x$ac_ct_RANLIB" = x; then
5960     RANLIB="ranlib-not-found-in-path-error"
5961   else
5962     case $cross_compiling:$ac_tool_warned in
5963 yes:)
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5965 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5966 ac_tool_warned=yes ;;
5967 esac
5968     RANLIB=$ac_ct_RANLIB
5969   fi
5970 else
5971   RANLIB="$ac_cv_prog_RANLIB"
5972 fi
5973
5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5975 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5976 set x ${MAKE-make}
5977 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5978 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5979   $as_echo_n "(cached) " >&6
5980 else
5981   cat >conftest.make <<\_ACEOF
5982 SHELL = /bin/sh
5983 all:
5984         @echo '@@@%%%=$(MAKE)=@@@%%%'
5985 _ACEOF
5986 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5987 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5988   *@@@%%%=?*=@@@%%%*)
5989     eval ac_cv_prog_make_${ac_make}_set=yes;;
5990   *)
5991     eval ac_cv_prog_make_${ac_make}_set=no;;
5992 esac
5993 rm -f conftest.make
5994 fi
5995 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5997 $as_echo "yes" >&6; }
5998   SET_MAKE=
5999 else
6000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6001 $as_echo "no" >&6; }
6002   SET_MAKE="MAKE=${MAKE-make}"
6003 fi
6004
6005
6006
6007 # Configure libtool
6008 #AC_MSG_NOTICE([====== Starting libtool configuration])
6009 enable_dlopen=yes
6010
6011
6012
6013 case `pwd` in
6014   *\ * | *\     *)
6015     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6016 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6017 esac
6018
6019
6020
6021 macro_version='2.2.7a'
6022 macro_revision='1.3134'
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036 ltmain="$ac_aux_dir/ltmain.sh"
6037
6038 # Backslashify metacharacters that are still active within
6039 # double-quoted strings.
6040 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6041
6042 # Same as above, but do not quote variable references.
6043 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6044
6045 # Sed substitution to delay expansion of an escaped shell variable in a
6046 # double_quote_subst'ed string.
6047 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6048
6049 # Sed substitution to delay expansion of an escaped single quote.
6050 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6051
6052 # Sed substitution to avoid accidental globbing in evaled expressions
6053 no_glob_subst='s/\*/\\\*/g'
6054
6055 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6056 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6057 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6058
6059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6060 $as_echo_n "checking how to print strings... " >&6; }
6061 # Test print first, because it will be a builtin if present.
6062 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6063    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6064   ECHO='print -r --'
6065 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6066   ECHO='printf %s\n'
6067 else
6068   # Use this function as a fallback that always works.
6069   func_fallback_echo ()
6070   {
6071     eval 'cat <<_LTECHO_EOF
6072 $1
6073 _LTECHO_EOF'
6074   }
6075   ECHO='func_fallback_echo'
6076 fi
6077
6078 # func_echo_all arg...
6079 # Invoke $ECHO with all args, space-separated.
6080 func_echo_all ()
6081 {
6082     $ECHO ""
6083 }
6084
6085 case "$ECHO" in
6086   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6087 $as_echo "printf" >&6; } ;;
6088   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6089 $as_echo "print -r" >&6; } ;;
6090   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6091 $as_echo "cat" >&6; } ;;
6092 esac
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6108 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6109 if test "${ac_cv_path_SED+set}" = set; then :
6110   $as_echo_n "(cached) " >&6
6111 else
6112             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6113      for ac_i in 1 2 3 4 5 6 7; do
6114        ac_script="$ac_script$as_nl$ac_script"
6115      done
6116      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6117      { ac_script=; unset ac_script;}
6118      if test -z "$SED"; then
6119   ac_path_SED_found=false
6120   # Loop through the user's path and test for each of PROGNAME-LIST
6121   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6122 for as_dir in $PATH
6123 do
6124   IFS=$as_save_IFS
6125   test -z "$as_dir" && as_dir=.
6126     for ac_prog in sed gsed; do
6127     for ac_exec_ext in '' $ac_executable_extensions; do
6128       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6129       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6130 # Check for GNU ac_path_SED and select it if it is found.
6131   # Check for GNU $ac_path_SED
6132 case `"$ac_path_SED" --version 2>&1` in
6133 *GNU*)
6134   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6135 *)
6136   ac_count=0
6137   $as_echo_n 0123456789 >"conftest.in"
6138   while :
6139   do
6140     cat "conftest.in" "conftest.in" >"conftest.tmp"
6141     mv "conftest.tmp" "conftest.in"
6142     cp "conftest.in" "conftest.nl"
6143     $as_echo '' >> "conftest.nl"
6144     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6145     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6146     as_fn_arith $ac_count + 1 && ac_count=$as_val
6147     if test $ac_count -gt ${ac_path_SED_max-0}; then
6148       # Best one so far, save it but keep looking for a better one
6149       ac_cv_path_SED="$ac_path_SED"
6150       ac_path_SED_max=$ac_count
6151     fi
6152     # 10*(2^10) chars as input seems more than enough
6153     test $ac_count -gt 10 && break
6154   done
6155   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6156 esac
6157
6158       $ac_path_SED_found && break 3
6159     done
6160   done
6161   done
6162 IFS=$as_save_IFS
6163   if test -z "$ac_cv_path_SED"; then
6164     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6165   fi
6166 else
6167   ac_cv_path_SED=$SED
6168 fi
6169
6170 fi
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6172 $as_echo "$ac_cv_path_SED" >&6; }
6173  SED="$ac_cv_path_SED"
6174   rm -f conftest.sed
6175
6176 test -z "$SED" && SED=sed
6177 Xsed="$SED -e 1s/^X//"
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6190 $as_echo_n "checking for fgrep... " >&6; }
6191 if test "${ac_cv_path_FGREP+set}" = set; then :
6192   $as_echo_n "(cached) " >&6
6193 else
6194   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6195    then ac_cv_path_FGREP="$GREP -F"
6196    else
6197      if test -z "$FGREP"; then
6198   ac_path_FGREP_found=false
6199   # Loop through the user's path and test for each of PROGNAME-LIST
6200   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6202 do
6203   IFS=$as_save_IFS
6204   test -z "$as_dir" && as_dir=.
6205     for ac_prog in fgrep; do
6206     for ac_exec_ext in '' $ac_executable_extensions; do
6207       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6208       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6209 # Check for GNU ac_path_FGREP and select it if it is found.
6210   # Check for GNU $ac_path_FGREP
6211 case `"$ac_path_FGREP" --version 2>&1` in
6212 *GNU*)
6213   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6214 *)
6215   ac_count=0
6216   $as_echo_n 0123456789 >"conftest.in"
6217   while :
6218   do
6219     cat "conftest.in" "conftest.in" >"conftest.tmp"
6220     mv "conftest.tmp" "conftest.in"
6221     cp "conftest.in" "conftest.nl"
6222     $as_echo 'FGREP' >> "conftest.nl"
6223     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6224     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6225     as_fn_arith $ac_count + 1 && ac_count=$as_val
6226     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6227       # Best one so far, save it but keep looking for a better one
6228       ac_cv_path_FGREP="$ac_path_FGREP"
6229       ac_path_FGREP_max=$ac_count
6230     fi
6231     # 10*(2^10) chars as input seems more than enough
6232     test $ac_count -gt 10 && break
6233   done
6234   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6235 esac
6236
6237       $ac_path_FGREP_found && break 3
6238     done
6239   done
6240   done
6241 IFS=$as_save_IFS
6242   if test -z "$ac_cv_path_FGREP"; then
6243     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6244   fi
6245 else
6246   ac_cv_path_FGREP=$FGREP
6247 fi
6248
6249    fi
6250 fi
6251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6252 $as_echo "$ac_cv_path_FGREP" >&6; }
6253  FGREP="$ac_cv_path_FGREP"
6254
6255
6256 test -z "$GREP" && GREP=grep
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276 # Check whether --with-gnu-ld was given.
6277 if test "${with_gnu_ld+set}" = set; then :
6278   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6279 else
6280   with_gnu_ld=no
6281 fi
6282
6283 ac_prog=ld
6284 if test "$GCC" = yes; then
6285   # Check if gcc -print-prog-name=ld gives a path.
6286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6287 $as_echo_n "checking for ld used by $CC... " >&6; }
6288   case $host in
6289   *-*-mingw*)
6290     # gcc leaves a trailing carriage return which upsets mingw
6291     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6292   *)
6293     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6294   esac
6295   case $ac_prog in
6296     # Accept absolute paths.
6297     [\\/]* | ?:[\\/]*)
6298       re_direlt='/[^/][^/]*/\.\./'
6299       # Canonicalize the pathname of ld
6300       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6301       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6302         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6303       done
6304       test -z "$LD" && LD="$ac_prog"
6305       ;;
6306   "")
6307     # If it fails, then pretend we aren't using GCC.
6308     ac_prog=ld
6309     ;;
6310   *)
6311     # If it is relative, then search for the first ld in PATH.
6312     with_gnu_ld=unknown
6313     ;;
6314   esac
6315 elif test "$with_gnu_ld" = yes; then
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6317 $as_echo_n "checking for GNU ld... " >&6; }
6318 else
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6320 $as_echo_n "checking for non-GNU ld... " >&6; }
6321 fi
6322 if test "${lt_cv_path_LD+set}" = set; then :
6323   $as_echo_n "(cached) " >&6
6324 else
6325   if test -z "$LD"; then
6326   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6327   for ac_dir in $PATH; do
6328     IFS="$lt_save_ifs"
6329     test -z "$ac_dir" && ac_dir=.
6330     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6331       lt_cv_path_LD="$ac_dir/$ac_prog"
6332       # Check to see if the program is GNU ld.  I'd rather use --version,
6333       # but apparently some variants of GNU ld only accept -v.
6334       # Break only if it was the GNU/non-GNU ld that we prefer.
6335       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6336       *GNU* | *'with BFD'*)
6337         test "$with_gnu_ld" != no && break
6338         ;;
6339       *)
6340         test "$with_gnu_ld" != yes && break
6341         ;;
6342       esac
6343     fi
6344   done
6345   IFS="$lt_save_ifs"
6346 else
6347   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6348 fi
6349 fi
6350
6351 LD="$lt_cv_path_LD"
6352 if test -n "$LD"; then
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6354 $as_echo "$LD" >&6; }
6355 else
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6357 $as_echo "no" >&6; }
6358 fi
6359 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6361 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6362 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6363   $as_echo_n "(cached) " >&6
6364 else
6365   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6366 case `$LD -v 2>&1 </dev/null` in
6367 *GNU* | *'with BFD'*)
6368   lt_cv_prog_gnu_ld=yes
6369   ;;
6370 *)
6371   lt_cv_prog_gnu_ld=no
6372   ;;
6373 esac
6374 fi
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6376 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6377 with_gnu_ld=$lt_cv_prog_gnu_ld
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6388 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6389 if test "${lt_cv_path_NM+set}" = set; then :
6390   $as_echo_n "(cached) " >&6
6391 else
6392   if test -n "$NM"; then
6393   # Let the user override the test.
6394   lt_cv_path_NM="$NM"
6395 else
6396   lt_nm_to_check="${ac_tool_prefix}nm"
6397   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6398     lt_nm_to_check="$lt_nm_to_check nm"
6399   fi
6400   for lt_tmp_nm in $lt_nm_to_check; do
6401     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6402     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6403       IFS="$lt_save_ifs"
6404       test -z "$ac_dir" && ac_dir=.
6405       tmp_nm="$ac_dir/$lt_tmp_nm"
6406       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6407         # Check to see if the nm accepts a BSD-compat flag.
6408         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6409         #   nm: unknown option "B" ignored
6410         # Tru64's nm complains that /dev/null is an invalid object file
6411         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6412         */dev/null* | *'Invalid file or object type'*)
6413           lt_cv_path_NM="$tmp_nm -B"
6414           break
6415           ;;
6416         *)
6417           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6418           */dev/null*)
6419             lt_cv_path_NM="$tmp_nm -p"
6420             break
6421             ;;
6422           *)
6423             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6424             continue # so that we can try to find one that supports BSD flags
6425             ;;
6426           esac
6427           ;;
6428         esac
6429       fi
6430     done
6431     IFS="$lt_save_ifs"
6432   done
6433   : ${lt_cv_path_NM=no}
6434 fi
6435 fi
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6437 $as_echo "$lt_cv_path_NM" >&6; }
6438 if test "$lt_cv_path_NM" != "no"; then
6439   NM="$lt_cv_path_NM"
6440 else
6441   # Didn't find any BSD compatible name lister, look for dumpbin.
6442   if test -n "$DUMPBIN"; then :
6443     # Let the user override the test.
6444   else
6445     if test -n "$ac_tool_prefix"; then
6446   for ac_prog in dumpbin "link -dump"
6447   do
6448     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6449 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6451 $as_echo_n "checking for $ac_word... " >&6; }
6452 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6453   $as_echo_n "(cached) " >&6
6454 else
6455   if test -n "$DUMPBIN"; then
6456   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6457 else
6458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6459 for as_dir in $PATH
6460 do
6461   IFS=$as_save_IFS
6462   test -z "$as_dir" && as_dir=.
6463     for ac_exec_ext in '' $ac_executable_extensions; do
6464   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6465     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6467     break 2
6468   fi
6469 done
6470   done
6471 IFS=$as_save_IFS
6472
6473 fi
6474 fi
6475 DUMPBIN=$ac_cv_prog_DUMPBIN
6476 if test -n "$DUMPBIN"; then
6477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6478 $as_echo "$DUMPBIN" >&6; }
6479 else
6480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6481 $as_echo "no" >&6; }
6482 fi
6483
6484
6485     test -n "$DUMPBIN" && break
6486   done
6487 fi
6488 if test -z "$DUMPBIN"; then
6489   ac_ct_DUMPBIN=$DUMPBIN
6490   for ac_prog in dumpbin "link -dump"
6491 do
6492   # Extract the first word of "$ac_prog", so it can be a program name with args.
6493 set dummy $ac_prog; ac_word=$2
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6495 $as_echo_n "checking for $ac_word... " >&6; }
6496 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6497   $as_echo_n "(cached) " >&6
6498 else
6499   if test -n "$ac_ct_DUMPBIN"; then
6500   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6501 else
6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6503 for as_dir in $PATH
6504 do
6505   IFS=$as_save_IFS
6506   test -z "$as_dir" && as_dir=.
6507     for ac_exec_ext in '' $ac_executable_extensions; do
6508   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6509     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6511     break 2
6512   fi
6513 done
6514   done
6515 IFS=$as_save_IFS
6516
6517 fi
6518 fi
6519 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6520 if test -n "$ac_ct_DUMPBIN"; then
6521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6522 $as_echo "$ac_ct_DUMPBIN" >&6; }
6523 else
6524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6525 $as_echo "no" >&6; }
6526 fi
6527
6528
6529   test -n "$ac_ct_DUMPBIN" && break
6530 done
6531
6532   if test "x$ac_ct_DUMPBIN" = x; then
6533     DUMPBIN=":"
6534   else
6535     case $cross_compiling:$ac_tool_warned in
6536 yes:)
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6539 ac_tool_warned=yes ;;
6540 esac
6541     DUMPBIN=$ac_ct_DUMPBIN
6542   fi
6543 fi
6544
6545     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6546     *COFF*)
6547       DUMPBIN="$DUMPBIN -symbols"
6548       ;;
6549     *)
6550       DUMPBIN=:
6551       ;;
6552     esac
6553   fi
6554
6555   if test "$DUMPBIN" != ":"; then
6556     NM="$DUMPBIN"
6557   fi
6558 fi
6559 test -z "$NM" && NM=nm
6560
6561
6562
6563
6564
6565
6566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6567 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6568 if test "${lt_cv_nm_interface+set}" = set; then :
6569   $as_echo_n "(cached) " >&6
6570 else
6571   lt_cv_nm_interface="BSD nm"
6572   echo "int some_variable = 0;" > conftest.$ac_ext
6573   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6574   (eval "$ac_compile" 2>conftest.err)
6575   cat conftest.err >&5
6576   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6577   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6578   cat conftest.err >&5
6579   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6580   cat conftest.out >&5
6581   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6582     lt_cv_nm_interface="MS dumpbin"
6583   fi
6584   rm -f conftest*
6585 fi
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6587 $as_echo "$lt_cv_nm_interface" >&6; }
6588
6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6590 $as_echo_n "checking whether ln -s works... " >&6; }
6591 LN_S=$as_ln_s
6592 if test "$LN_S" = "ln -s"; then
6593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6594 $as_echo "yes" >&6; }
6595 else
6596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6597 $as_echo "no, using $LN_S" >&6; }
6598 fi
6599
6600 # find the maximum length of command line arguments
6601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6602 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6603 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6604   $as_echo_n "(cached) " >&6
6605 else
6606     i=0
6607   teststring="ABCD"
6608
6609   case $build_os in
6610   msdosdjgpp*)
6611     # On DJGPP, this test can blow up pretty badly due to problems in libc
6612     # (any single argument exceeding 2000 bytes causes a buffer overrun
6613     # during glob expansion).  Even if it were fixed, the result of this
6614     # check would be larger than it should be.
6615     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6616     ;;
6617
6618   gnu*)
6619     # Under GNU Hurd, this test is not required because there is
6620     # no limit to the length of command line arguments.
6621     # Libtool will interpret -1 as no limit whatsoever
6622     lt_cv_sys_max_cmd_len=-1;
6623     ;;
6624
6625   cygwin* | mingw* | cegcc*)
6626     # On Win9x/ME, this test blows up -- it succeeds, but takes
6627     # about 5 minutes as the teststring grows exponentially.
6628     # Worse, since 9x/ME are not pre-emptively multitasking,
6629     # you end up with a "frozen" computer, even though with patience
6630     # the test eventually succeeds (with a max line length of 256k).
6631     # Instead, let's just punt: use the minimum linelength reported by
6632     # all of the supported platforms: 8192 (on NT/2K/XP).
6633     lt_cv_sys_max_cmd_len=8192;
6634     ;;
6635
6636   mint*)
6637     # On MiNT this can take a long time and run out of memory.
6638     lt_cv_sys_max_cmd_len=8192;
6639     ;;
6640
6641   amigaos*)
6642     # On AmigaOS with pdksh, this test takes hours, literally.
6643     # So we just punt and use a minimum line length of 8192.
6644     lt_cv_sys_max_cmd_len=8192;
6645     ;;
6646
6647   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6648     # This has been around since 386BSD, at least.  Likely further.
6649     if test -x /sbin/sysctl; then
6650       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6651     elif test -x /usr/sbin/sysctl; then
6652       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6653     else
6654       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6655     fi
6656     # And add a safety zone
6657     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6658     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6659     ;;
6660
6661   interix*)
6662     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6663     lt_cv_sys_max_cmd_len=196608
6664     ;;
6665
6666   osf*)
6667     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6668     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6669     # nice to cause kernel panics so lets avoid the loop below.
6670     # First set a reasonable default.
6671     lt_cv_sys_max_cmd_len=16384
6672     #
6673     if test -x /sbin/sysconfig; then
6674       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6675         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6676       esac
6677     fi
6678     ;;
6679   sco3.2v5*)
6680     lt_cv_sys_max_cmd_len=102400
6681     ;;
6682   sysv5* | sco5v6* | sysv4.2uw2*)
6683     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6684     if test -n "$kargmax"; then
6685       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6686     else
6687       lt_cv_sys_max_cmd_len=32768
6688     fi
6689     ;;
6690   *)
6691     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6692     if test -n "$lt_cv_sys_max_cmd_len"; then
6693       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6694       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6695     else
6696       # Make teststring a little bigger before we do anything with it.
6697       # a 1K string should be a reasonable start.
6698       for i in 1 2 3 4 5 6 7 8 ; do
6699         teststring=$teststring$teststring
6700       done
6701       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6702       # If test is not a shell built-in, we'll probably end up computing a
6703       # maximum length that is only half of the actual maximum length, but
6704       # we can't tell.
6705       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6706                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6707               test $i != 17 # 1/2 MB should be enough
6708       do
6709         i=`expr $i + 1`
6710         teststring=$teststring$teststring
6711       done
6712       # Only check the string length outside the loop.
6713       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6714       teststring=
6715       # Add a significant safety factor because C++ compilers can tack on
6716       # massive amounts of additional arguments before passing them to the
6717       # linker.  It appears as though 1/2 is a usable value.
6718       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6719     fi
6720     ;;
6721   esac
6722
6723 fi
6724
6725 if test -n $lt_cv_sys_max_cmd_len ; then
6726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6727 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6728 else
6729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6730 $as_echo "none" >&6; }
6731 fi
6732 max_cmd_len=$lt_cv_sys_max_cmd_len
6733
6734
6735
6736
6737
6738
6739 : ${CP="cp -f"}
6740 : ${MV="mv -f"}
6741 : ${RM="rm -f"}
6742
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6744 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6745 # Try some XSI features
6746 xsi_shell=no
6747 ( _lt_dummy="a/b/c"
6748   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6749       = c,a/b,, \
6750     && eval 'test $(( 1 + 1 )) -eq 2 \
6751     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6752   && xsi_shell=yes
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6754 $as_echo "$xsi_shell" >&6; }
6755
6756
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6758 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6759 lt_shell_append=no
6760 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6761     >/dev/null 2>&1 \
6762   && lt_shell_append=yes
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6764 $as_echo "$lt_shell_append" >&6; }
6765
6766
6767 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6768   lt_unset=unset
6769 else
6770   lt_unset=false
6771 fi
6772
6773
6774
6775
6776
6777 # test EBCDIC or ASCII
6778 case `echo X|tr X '\101'` in
6779  A) # ASCII based system
6780     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6781   lt_SP2NL='tr \040 \012'
6782   lt_NL2SP='tr \015\012 \040\040'
6783   ;;
6784  *) # EBCDIC based system
6785   lt_SP2NL='tr \100 \n'
6786   lt_NL2SP='tr \r\n \100\100'
6787   ;;
6788 esac
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6799 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6800 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6801   $as_echo_n "(cached) " >&6
6802 else
6803   lt_cv_ld_reload_flag='-r'
6804 fi
6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6806 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6807 reload_flag=$lt_cv_ld_reload_flag
6808 case $reload_flag in
6809 "" | " "*) ;;
6810 *) reload_flag=" $reload_flag" ;;
6811 esac
6812 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6813 case $host_os in
6814   darwin*)
6815     if test "$GCC" = yes; then
6816       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6817     else
6818       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6819     fi
6820     ;;
6821 esac
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831 if test -n "$ac_tool_prefix"; then
6832   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6833 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6835 $as_echo_n "checking for $ac_word... " >&6; }
6836 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6837   $as_echo_n "(cached) " >&6
6838 else
6839   if test -n "$OBJDUMP"; then
6840   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6841 else
6842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6843 for as_dir in $PATH
6844 do
6845   IFS=$as_save_IFS
6846   test -z "$as_dir" && as_dir=.
6847     for ac_exec_ext in '' $ac_executable_extensions; do
6848   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6849     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6851     break 2
6852   fi
6853 done
6854   done
6855 IFS=$as_save_IFS
6856
6857 fi
6858 fi
6859 OBJDUMP=$ac_cv_prog_OBJDUMP
6860 if test -n "$OBJDUMP"; then
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6862 $as_echo "$OBJDUMP" >&6; }
6863 else
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6865 $as_echo "no" >&6; }
6866 fi
6867
6868
6869 fi
6870 if test -z "$ac_cv_prog_OBJDUMP"; then
6871   ac_ct_OBJDUMP=$OBJDUMP
6872   # Extract the first word of "objdump", so it can be a program name with args.
6873 set dummy objdump; ac_word=$2
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6875 $as_echo_n "checking for $ac_word... " >&6; }
6876 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   if test -n "$ac_ct_OBJDUMP"; then
6880   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6881 else
6882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6883 for as_dir in $PATH
6884 do
6885   IFS=$as_save_IFS
6886   test -z "$as_dir" && as_dir=.
6887     for ac_exec_ext in '' $ac_executable_extensions; do
6888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6889     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6891     break 2
6892   fi
6893 done
6894   done
6895 IFS=$as_save_IFS
6896
6897 fi
6898 fi
6899 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6900 if test -n "$ac_ct_OBJDUMP"; then
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6902 $as_echo "$ac_ct_OBJDUMP" >&6; }
6903 else
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6905 $as_echo "no" >&6; }
6906 fi
6907
6908   if test "x$ac_ct_OBJDUMP" = x; then
6909     OBJDUMP="false"
6910   else
6911     case $cross_compiling:$ac_tool_warned in
6912 yes:)
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6914 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6915 ac_tool_warned=yes ;;
6916 esac
6917     OBJDUMP=$ac_ct_OBJDUMP
6918   fi
6919 else
6920   OBJDUMP="$ac_cv_prog_OBJDUMP"
6921 fi
6922
6923 test -z "$OBJDUMP" && OBJDUMP=objdump
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6934 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6935 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6936   $as_echo_n "(cached) " >&6
6937 else
6938   lt_cv_file_magic_cmd='$MAGIC_CMD'
6939 lt_cv_file_magic_test_file=
6940 lt_cv_deplibs_check_method='unknown'
6941 # Need to set the preceding variable on all platforms that support
6942 # interlibrary dependencies.
6943 # 'none' -- dependencies not supported.
6944 # `unknown' -- same as none, but documents that we really don't know.
6945 # 'pass_all' -- all dependencies passed with no checks.
6946 # 'test_compile' -- check by making test program.
6947 # 'file_magic [[regex]]' -- check by looking for files in library path
6948 # which responds to the $file_magic_cmd with a given extended regex.
6949 # If you have `file' or equivalent on your system and you're not sure
6950 # whether `pass_all' will *always* work, you probably want this one.
6951
6952 case $host_os in
6953 aix[4-9]*)
6954   lt_cv_deplibs_check_method=pass_all
6955   ;;
6956
6957 beos*)
6958   lt_cv_deplibs_check_method=pass_all
6959   ;;
6960
6961 bsdi[45]*)
6962   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6963   lt_cv_file_magic_cmd='/usr/bin/file -L'
6964   lt_cv_file_magic_test_file=/shlib/libc.so
6965   ;;
6966
6967 cygwin*)
6968   # func_win32_libid is a shell function defined in ltmain.sh
6969   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6970   lt_cv_file_magic_cmd='func_win32_libid'
6971   ;;
6972
6973 mingw* | pw32*)
6974   # Base MSYS/MinGW do not provide the 'file' command needed by
6975   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6976   # unless we find 'file', for example because we are cross-compiling.
6977   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6978   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6979     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6980     lt_cv_file_magic_cmd='func_win32_libid'
6981   else
6982     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6983     lt_cv_file_magic_cmd='$OBJDUMP -f'
6984   fi
6985   ;;
6986
6987 cegcc*)
6988   # use the weaker test based on 'objdump'. See mingw*.
6989   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6990   lt_cv_file_magic_cmd='$OBJDUMP -f'
6991   ;;
6992
6993 darwin* | rhapsody*)
6994   lt_cv_deplibs_check_method=pass_all
6995   ;;
6996
6997 freebsd* | dragonfly*)
6998   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6999     case $host_cpu in
7000     i*86 )
7001       # Not sure whether the presence of OpenBSD here was a mistake.
7002       # Let's accept both of them until this is cleared up.
7003       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7004       lt_cv_file_magic_cmd=/usr/bin/file
7005       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7006       ;;
7007     esac
7008   else
7009     lt_cv_deplibs_check_method=pass_all
7010   fi
7011   ;;
7012
7013 gnu*)
7014   lt_cv_deplibs_check_method=pass_all
7015   ;;
7016
7017 haiku*)
7018   lt_cv_deplibs_check_method=pass_all
7019   ;;
7020
7021 hpux10.20* | hpux11*)
7022   lt_cv_file_magic_cmd=/usr/bin/file
7023   case $host_cpu in
7024   ia64*)
7025     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7026     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7027     ;;
7028   hppa*64*)
7029     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7030     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7031     ;;
7032   *)
7033     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7034     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7035     ;;
7036   esac
7037   ;;
7038
7039 interix[3-9]*)
7040   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7041   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7042   ;;
7043
7044 irix5* | irix6* | nonstopux*)
7045   case $LD in
7046   *-32|*"-32 ") libmagic=32-bit;;
7047   *-n32|*"-n32 ") libmagic=N32;;
7048   *-64|*"-64 ") libmagic=64-bit;;
7049   *) libmagic=never-match;;
7050   esac
7051   lt_cv_deplibs_check_method=pass_all
7052   ;;
7053
7054 # This must be Linux ELF.
7055 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7056   lt_cv_deplibs_check_method=pass_all
7057   ;;
7058
7059 netbsd*)
7060   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7061     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7062   else
7063     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7064   fi
7065   ;;
7066
7067 newos6*)
7068   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7069   lt_cv_file_magic_cmd=/usr/bin/file
7070   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7071   ;;
7072
7073 *nto* | *qnx*)
7074   lt_cv_deplibs_check_method=pass_all
7075   ;;
7076
7077 openbsd*)
7078   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7079     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7080   else
7081     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7082   fi
7083   ;;
7084
7085 osf3* | osf4* | osf5*)
7086   lt_cv_deplibs_check_method=pass_all
7087   ;;
7088
7089 rdos*)
7090   lt_cv_deplibs_check_method=pass_all
7091   ;;
7092
7093 solaris*)
7094   lt_cv_deplibs_check_method=pass_all
7095   ;;
7096
7097 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7098   lt_cv_deplibs_check_method=pass_all
7099   ;;
7100
7101 sysv4 | sysv4.3*)
7102   case $host_vendor in
7103   motorola)
7104     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]'
7105     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7106     ;;
7107   ncr)
7108     lt_cv_deplibs_check_method=pass_all
7109     ;;
7110   sequent)
7111     lt_cv_file_magic_cmd='/bin/file'
7112     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7113     ;;
7114   sni)
7115     lt_cv_file_magic_cmd='/bin/file'
7116     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7117     lt_cv_file_magic_test_file=/lib/libc.so
7118     ;;
7119   siemens)
7120     lt_cv_deplibs_check_method=pass_all
7121     ;;
7122   pc)
7123     lt_cv_deplibs_check_method=pass_all
7124     ;;
7125   esac
7126   ;;
7127
7128 tpf*)
7129   lt_cv_deplibs_check_method=pass_all
7130   ;;
7131 esac
7132
7133 fi
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7135 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7136 file_magic_cmd=$lt_cv_file_magic_cmd
7137 deplibs_check_method=$lt_cv_deplibs_check_method
7138 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151 if test -n "$ac_tool_prefix"; then
7152   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7153 set dummy ${ac_tool_prefix}ar; ac_word=$2
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7155 $as_echo_n "checking for $ac_word... " >&6; }
7156 if test "${ac_cv_prog_AR+set}" = set; then :
7157   $as_echo_n "(cached) " >&6
7158 else
7159   if test -n "$AR"; then
7160   ac_cv_prog_AR="$AR" # Let the user override the test.
7161 else
7162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7163 for as_dir in $PATH
7164 do
7165   IFS=$as_save_IFS
7166   test -z "$as_dir" && as_dir=.
7167     for ac_exec_ext in '' $ac_executable_extensions; do
7168   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7169     ac_cv_prog_AR="${ac_tool_prefix}ar"
7170     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7171     break 2
7172   fi
7173 done
7174   done
7175 IFS=$as_save_IFS
7176
7177 fi
7178 fi
7179 AR=$ac_cv_prog_AR
7180 if test -n "$AR"; then
7181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7182 $as_echo "$AR" >&6; }
7183 else
7184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7185 $as_echo "no" >&6; }
7186 fi
7187
7188
7189 fi
7190 if test -z "$ac_cv_prog_AR"; then
7191   ac_ct_AR=$AR
7192   # Extract the first word of "ar", so it can be a program name with args.
7193 set dummy ar; ac_word=$2
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7195 $as_echo_n "checking for $ac_word... " >&6; }
7196 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7197   $as_echo_n "(cached) " >&6
7198 else
7199   if test -n "$ac_ct_AR"; then
7200   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7201 else
7202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7203 for as_dir in $PATH
7204 do
7205   IFS=$as_save_IFS
7206   test -z "$as_dir" && as_dir=.
7207     for ac_exec_ext in '' $ac_executable_extensions; do
7208   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7209     ac_cv_prog_ac_ct_AR="ar"
7210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7211     break 2
7212   fi
7213 done
7214   done
7215 IFS=$as_save_IFS
7216
7217 fi
7218 fi
7219 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7220 if test -n "$ac_ct_AR"; then
7221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7222 $as_echo "$ac_ct_AR" >&6; }
7223 else
7224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7225 $as_echo "no" >&6; }
7226 fi
7227
7228   if test "x$ac_ct_AR" = x; then
7229     AR="false"
7230   else
7231     case $cross_compiling:$ac_tool_warned in
7232 yes:)
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7235 ac_tool_warned=yes ;;
7236 esac
7237     AR=$ac_ct_AR
7238   fi
7239 else
7240   AR="$ac_cv_prog_AR"
7241 fi
7242
7243 test -z "$AR" && AR=ar
7244 test -z "$AR_FLAGS" && AR_FLAGS=cru
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256 if test -n "$ac_tool_prefix"; then
7257   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7258 set dummy ${ac_tool_prefix}strip; ac_word=$2
7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7260 $as_echo_n "checking for $ac_word... " >&6; }
7261 if test "${ac_cv_prog_STRIP+set}" = set; then :
7262   $as_echo_n "(cached) " >&6
7263 else
7264   if test -n "$STRIP"; then
7265   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7266 else
7267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7268 for as_dir in $PATH
7269 do
7270   IFS=$as_save_IFS
7271   test -z "$as_dir" && as_dir=.
7272     for ac_exec_ext in '' $ac_executable_extensions; do
7273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7274     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7276     break 2
7277   fi
7278 done
7279   done
7280 IFS=$as_save_IFS
7281
7282 fi
7283 fi
7284 STRIP=$ac_cv_prog_STRIP
7285 if test -n "$STRIP"; then
7286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7287 $as_echo "$STRIP" >&6; }
7288 else
7289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7290 $as_echo "no" >&6; }
7291 fi
7292
7293
7294 fi
7295 if test -z "$ac_cv_prog_STRIP"; then
7296   ac_ct_STRIP=$STRIP
7297   # Extract the first word of "strip", so it can be a program name with args.
7298 set dummy strip; ac_word=$2
7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7300 $as_echo_n "checking for $ac_word... " >&6; }
7301 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7302   $as_echo_n "(cached) " >&6
7303 else
7304   if test -n "$ac_ct_STRIP"; then
7305   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7306 else
7307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7308 for as_dir in $PATH
7309 do
7310   IFS=$as_save_IFS
7311   test -z "$as_dir" && as_dir=.
7312     for ac_exec_ext in '' $ac_executable_extensions; do
7313   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7314     ac_cv_prog_ac_ct_STRIP="strip"
7315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7316     break 2
7317   fi
7318 done
7319   done
7320 IFS=$as_save_IFS
7321
7322 fi
7323 fi
7324 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7325 if test -n "$ac_ct_STRIP"; then
7326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7327 $as_echo "$ac_ct_STRIP" >&6; }
7328 else
7329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7330 $as_echo "no" >&6; }
7331 fi
7332
7333   if test "x$ac_ct_STRIP" = x; then
7334     STRIP=":"
7335   else
7336     case $cross_compiling:$ac_tool_warned in
7337 yes:)
7338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7339 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7340 ac_tool_warned=yes ;;
7341 esac
7342     STRIP=$ac_ct_STRIP
7343   fi
7344 else
7345   STRIP="$ac_cv_prog_STRIP"
7346 fi
7347
7348 test -z "$STRIP" && STRIP=:
7349
7350
7351
7352
7353
7354
7355 if test -n "$ac_tool_prefix"; then
7356   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7357 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7359 $as_echo_n "checking for $ac_word... " >&6; }
7360 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7361   $as_echo_n "(cached) " >&6
7362 else
7363   if test -n "$RANLIB"; then
7364   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7365 else
7366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7367 for as_dir in $PATH
7368 do
7369   IFS=$as_save_IFS
7370   test -z "$as_dir" && as_dir=.
7371     for ac_exec_ext in '' $ac_executable_extensions; do
7372   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7373     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7375     break 2
7376   fi
7377 done
7378   done
7379 IFS=$as_save_IFS
7380
7381 fi
7382 fi
7383 RANLIB=$ac_cv_prog_RANLIB
7384 if test -n "$RANLIB"; then
7385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7386 $as_echo "$RANLIB" >&6; }
7387 else
7388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7389 $as_echo "no" >&6; }
7390 fi
7391
7392
7393 fi
7394 if test -z "$ac_cv_prog_RANLIB"; then
7395   ac_ct_RANLIB=$RANLIB
7396   # Extract the first word of "ranlib", so it can be a program name with args.
7397 set dummy ranlib; ac_word=$2
7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7399 $as_echo_n "checking for $ac_word... " >&6; }
7400 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7401   $as_echo_n "(cached) " >&6
7402 else
7403   if test -n "$ac_ct_RANLIB"; then
7404   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7405 else
7406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7407 for as_dir in $PATH
7408 do
7409   IFS=$as_save_IFS
7410   test -z "$as_dir" && as_dir=.
7411     for ac_exec_ext in '' $ac_executable_extensions; do
7412   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7413     ac_cv_prog_ac_ct_RANLIB="ranlib"
7414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7415     break 2
7416   fi
7417 done
7418   done
7419 IFS=$as_save_IFS
7420
7421 fi
7422 fi
7423 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7424 if test -n "$ac_ct_RANLIB"; then
7425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7426 $as_echo "$ac_ct_RANLIB" >&6; }
7427 else
7428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7429 $as_echo "no" >&6; }
7430 fi
7431
7432   if test "x$ac_ct_RANLIB" = x; then
7433     RANLIB=":"
7434   else
7435     case $cross_compiling:$ac_tool_warned in
7436 yes:)
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7439 ac_tool_warned=yes ;;
7440 esac
7441     RANLIB=$ac_ct_RANLIB
7442   fi
7443 else
7444   RANLIB="$ac_cv_prog_RANLIB"
7445 fi
7446
7447 test -z "$RANLIB" && RANLIB=:
7448
7449
7450
7451
7452
7453
7454 # Determine commands to create old-style static archives.
7455 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7456 old_postinstall_cmds='chmod 644 $oldlib'
7457 old_postuninstall_cmds=
7458
7459 if test -n "$RANLIB"; then
7460   case $host_os in
7461   openbsd*)
7462     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7463     ;;
7464   *)
7465     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7466     ;;
7467   esac
7468   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7469 fi
7470
7471 case $host_os in
7472   darwin*)
7473     lock_old_archive_extraction=yes ;;
7474   *)
7475     lock_old_archive_extraction=no ;;
7476 esac
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516 # If no C compiler was specified, use CC.
7517 LTCC=${LTCC-"$CC"}
7518
7519 # If no C compiler flags were specified, use CFLAGS.
7520 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7521
7522 # Allow CC to be a program name with arguments.
7523 compiler=$CC
7524
7525
7526 # Check for command to grab the raw symbol name followed by C symbol from nm.
7527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7528 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7529 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7530   $as_echo_n "(cached) " >&6
7531 else
7532
7533 # These are sane defaults that work on at least a few old systems.
7534 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7535
7536 # Character class describing NM global symbol codes.
7537 symcode='[BCDEGRST]'
7538
7539 # Regexp to match symbols that can be accessed directly from C.
7540 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7541
7542 # Define system-specific variables.
7543 case $host_os in
7544 aix*)
7545   symcode='[BCDT]'
7546   ;;
7547 cygwin* | mingw* | pw32* | cegcc*)
7548   symcode='[ABCDGISTW]'
7549   ;;
7550 hpux*)
7551   if test "$host_cpu" = ia64; then
7552     symcode='[ABCDEGRST]'
7553   fi
7554   ;;
7555 irix* | nonstopux*)
7556   symcode='[BCDEGRST]'
7557   ;;
7558 osf*)
7559   symcode='[BCDEGQRST]'
7560   ;;
7561 solaris*)
7562   symcode='[BDRT]'
7563   ;;
7564 sco3.2v5*)
7565   symcode='[DT]'
7566   ;;
7567 sysv4.2uw2*)
7568   symcode='[DT]'
7569   ;;
7570 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7571   symcode='[ABDT]'
7572   ;;
7573 sysv4)
7574   symcode='[DFNSTU]'
7575   ;;
7576 esac
7577
7578 # If we're using GNU nm, then use its standard symbol codes.
7579 case `$NM -V 2>&1` in
7580 *GNU* | *'with BFD'*)
7581   symcode='[ABCDGIRSTW]' ;;
7582 esac
7583
7584 # Transform an extracted symbol line into a proper C declaration.
7585 # Some systems (esp. on ia64) link data and code symbols differently,
7586 # so use this general approach.
7587 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7588
7589 # Transform an extracted symbol line into symbol name and symbol address
7590 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7591 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'"
7592
7593 # Handle CRLF in mingw tool chain
7594 opt_cr=
7595 case $build_os in
7596 mingw*)
7597   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7598   ;;
7599 esac
7600
7601 # Try without a prefix underscore, then with it.
7602 for ac_symprfx in "" "_"; do
7603
7604   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7605   symxfrm="\\1 $ac_symprfx\\2 \\2"
7606
7607   # Write the raw and C identifiers.
7608   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7609     # Fake it for dumpbin and say T for any non-static function
7610     # and D for any global variable.
7611     # Also find C++ and __fastcall symbols from MSVC++,
7612     # which start with @ or ?.
7613     lt_cv_sys_global_symbol_pipe="$AWK '"\
7614 "     {last_section=section; section=\$ 3};"\
7615 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7616 "     \$ 0!~/External *\|/{next};"\
7617 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7618 "     {if(hide[section]) next};"\
7619 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7620 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7621 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7622 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7623 "     ' prfx=^$ac_symprfx"
7624   else
7625     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7626   fi
7627
7628   # Check to see that the pipe works correctly.
7629   pipe_works=no
7630
7631   rm -f conftest*
7632   cat > conftest.$ac_ext <<_LT_EOF
7633 #ifdef __cplusplus
7634 extern "C" {
7635 #endif
7636 char nm_test_var;
7637 void nm_test_func(void);
7638 void nm_test_func(void){}
7639 #ifdef __cplusplus
7640 }
7641 #endif
7642 int main(){nm_test_var='a';nm_test_func();return(0);}
7643 _LT_EOF
7644
7645   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7646   (eval $ac_compile) 2>&5
7647   ac_status=$?
7648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7649   test $ac_status = 0; }; then
7650     # Now try to grab the symbols.
7651     nlist=conftest.nm
7652     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7653   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7654   ac_status=$?
7655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7656   test $ac_status = 0; } && test -s "$nlist"; then
7657       # Try sorting and uniquifying the output.
7658       if sort "$nlist" | uniq > "$nlist"T; then
7659         mv -f "$nlist"T "$nlist"
7660       else
7661         rm -f "$nlist"T
7662       fi
7663
7664       # Make sure that we snagged all the symbols we need.
7665       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7666         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7667           cat <<_LT_EOF > conftest.$ac_ext
7668 #ifdef __cplusplus
7669 extern "C" {
7670 #endif
7671
7672 _LT_EOF
7673           # Now generate the symbol file.
7674           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7675
7676           cat <<_LT_EOF >> conftest.$ac_ext
7677
7678 /* The mapping between symbol names and symbols.  */
7679 const struct {
7680   const char *name;
7681   void       *address;
7682 }
7683 lt__PROGRAM__LTX_preloaded_symbols[] =
7684 {
7685   { "@PROGRAM@", (void *) 0 },
7686 _LT_EOF
7687           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7688           cat <<\_LT_EOF >> conftest.$ac_ext
7689   {0, (void *) 0}
7690 };
7691
7692 /* This works around a problem in FreeBSD linker */
7693 #ifdef FREEBSD_WORKAROUND
7694 static const void *lt_preloaded_setup() {
7695   return lt__PROGRAM__LTX_preloaded_symbols;
7696 }
7697 #endif
7698
7699 #ifdef __cplusplus
7700 }
7701 #endif
7702 _LT_EOF
7703           # Now try linking the two files.
7704           mv conftest.$ac_objext conftstm.$ac_objext
7705           lt_save_LIBS="$LIBS"
7706           lt_save_CFLAGS="$CFLAGS"
7707           LIBS="conftstm.$ac_objext"
7708           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7709           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7710   (eval $ac_link) 2>&5
7711   ac_status=$?
7712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7713   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7714             pipe_works=yes
7715           fi
7716           LIBS="$lt_save_LIBS"
7717           CFLAGS="$lt_save_CFLAGS"
7718         else
7719           echo "cannot find nm_test_func in $nlist" >&5
7720         fi
7721       else
7722         echo "cannot find nm_test_var in $nlist" >&5
7723       fi
7724     else
7725       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7726     fi
7727   else
7728     echo "$progname: failed program was:" >&5
7729     cat conftest.$ac_ext >&5
7730   fi
7731   rm -rf conftest* conftst*
7732
7733   # Do not use the global_symbol_pipe unless it works.
7734   if test "$pipe_works" = yes; then
7735     break
7736   else
7737     lt_cv_sys_global_symbol_pipe=
7738   fi
7739 done
7740
7741 fi
7742
7743 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7744   lt_cv_sys_global_symbol_to_cdecl=
7745 fi
7746 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7748 $as_echo "failed" >&6; }
7749 else
7750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7751 $as_echo "ok" >&6; }
7752 fi
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775 # Check whether --enable-libtool-lock was given.
7776 if test "${enable_libtool_lock+set}" = set; then :
7777   enableval=$enable_libtool_lock;
7778 fi
7779
7780 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7781
7782 # Some flags need to be propagated to the compiler or linker for good
7783 # libtool support.
7784 case $host in
7785 ia64-*-hpux*)
7786   # Find out which ABI we are using.
7787   echo 'int i;' > conftest.$ac_ext
7788   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7789   (eval $ac_compile) 2>&5
7790   ac_status=$?
7791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7792   test $ac_status = 0; }; then
7793     case `/usr/bin/file conftest.$ac_objext` in
7794       *ELF-32*)
7795         HPUX_IA64_MODE="32"
7796         ;;
7797       *ELF-64*)
7798         HPUX_IA64_MODE="64"
7799         ;;
7800     esac
7801   fi
7802   rm -rf conftest*
7803   ;;
7804 *-*-irix6*)
7805   # Find out which ABI we are using.
7806   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7807   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7808   (eval $ac_compile) 2>&5
7809   ac_status=$?
7810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7811   test $ac_status = 0; }; then
7812     if test "$lt_cv_prog_gnu_ld" = yes; then
7813       case `/usr/bin/file conftest.$ac_objext` in
7814         *32-bit*)
7815           LD="${LD-ld} -melf32bsmip"
7816           ;;
7817         *N32*)
7818           LD="${LD-ld} -melf32bmipn32"
7819           ;;
7820         *64-bit*)
7821           LD="${LD-ld} -melf64bmip"
7822         ;;
7823       esac
7824     else
7825       case `/usr/bin/file conftest.$ac_objext` in
7826         *32-bit*)
7827           LD="${LD-ld} -32"
7828           ;;
7829         *N32*)
7830           LD="${LD-ld} -n32"
7831           ;;
7832         *64-bit*)
7833           LD="${LD-ld} -64"
7834           ;;
7835       esac
7836     fi
7837   fi
7838   rm -rf conftest*
7839   ;;
7840
7841 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7842 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7843   # Find out which ABI we are using.
7844   echo 'int i;' > conftest.$ac_ext
7845   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7846   (eval $ac_compile) 2>&5
7847   ac_status=$?
7848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7849   test $ac_status = 0; }; then
7850     case `/usr/bin/file conftest.o` in
7851       *32-bit*)
7852         case $host in
7853           x86_64-*kfreebsd*-gnu)
7854             LD="${LD-ld} -m elf_i386_fbsd"
7855             ;;
7856           x86_64-*linux*)
7857             LD="${LD-ld} -m elf_i386"
7858             ;;
7859           ppc64-*linux*|powerpc64-*linux*)
7860             LD="${LD-ld} -m elf32ppclinux"
7861             ;;
7862           s390x-*linux*)
7863             LD="${LD-ld} -m elf_s390"
7864             ;;
7865           sparc64-*linux*)
7866             LD="${LD-ld} -m elf32_sparc"
7867             ;;
7868         esac
7869         ;;
7870       *64-bit*)
7871         case $host in
7872           x86_64-*kfreebsd*-gnu)
7873             LD="${LD-ld} -m elf_x86_64_fbsd"
7874             ;;
7875           x86_64-*linux*)
7876             LD="${LD-ld} -m elf_x86_64"
7877             ;;
7878           ppc*-*linux*|powerpc*-*linux*)
7879             LD="${LD-ld} -m elf64ppc"
7880             ;;
7881           s390*-*linux*|s390*-*tpf*)
7882             LD="${LD-ld} -m elf64_s390"
7883             ;;
7884           sparc*-*linux*)
7885             LD="${LD-ld} -m elf64_sparc"
7886             ;;
7887         esac
7888         ;;
7889     esac
7890   fi
7891   rm -rf conftest*
7892   ;;
7893
7894 *-*-sco3.2v5*)
7895   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7896   SAVE_CFLAGS="$CFLAGS"
7897   CFLAGS="$CFLAGS -belf"
7898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7899 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7900 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   ac_ext=c
7904 ac_cpp='$CPP $CPPFLAGS'
7905 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7906 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7907 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7908
7909      if test x$gcc_no_link = xyes; then
7910   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7911 fi
7912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7913 /* end confdefs.h.  */
7914
7915 int
7916 main ()
7917 {
7918
7919   ;
7920   return 0;
7921 }
7922 _ACEOF
7923 if ac_fn_c_try_link "$LINENO"; then :
7924   lt_cv_cc_needs_belf=yes
7925 else
7926   lt_cv_cc_needs_belf=no
7927 fi
7928 rm -f core conftest.err conftest.$ac_objext \
7929     conftest$ac_exeext conftest.$ac_ext
7930      ac_ext=c
7931 ac_cpp='$CPP $CPPFLAGS'
7932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7934 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7935
7936 fi
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7938 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7939   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7940     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7941     CFLAGS="$SAVE_CFLAGS"
7942   fi
7943   ;;
7944 sparc*-*solaris*)
7945   # Find out which ABI we are using.
7946   echo 'int i;' > conftest.$ac_ext
7947   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7948   (eval $ac_compile) 2>&5
7949   ac_status=$?
7950   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7951   test $ac_status = 0; }; then
7952     case `/usr/bin/file conftest.o` in
7953     *64-bit*)
7954       case $lt_cv_prog_gnu_ld in
7955       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7956       *)
7957         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7958           LD="${LD-ld} -64"
7959         fi
7960         ;;
7961       esac
7962       ;;
7963     esac
7964   fi
7965   rm -rf conftest*
7966   ;;
7967 esac
7968
7969 need_locks="$enable_libtool_lock"
7970
7971
7972   case $host_os in
7973     rhapsody* | darwin*)
7974     if test -n "$ac_tool_prefix"; then
7975   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7976 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7978 $as_echo_n "checking for $ac_word... " >&6; }
7979 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   if test -n "$DSYMUTIL"; then
7983   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7984 else
7985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7986 for as_dir in $PATH
7987 do
7988   IFS=$as_save_IFS
7989   test -z "$as_dir" && as_dir=.
7990     for ac_exec_ext in '' $ac_executable_extensions; do
7991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7992     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7994     break 2
7995   fi
7996 done
7997   done
7998 IFS=$as_save_IFS
7999
8000 fi
8001 fi
8002 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8003 if test -n "$DSYMUTIL"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8005 $as_echo "$DSYMUTIL" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011
8012 fi
8013 if test -z "$ac_cv_prog_DSYMUTIL"; then
8014   ac_ct_DSYMUTIL=$DSYMUTIL
8015   # Extract the first word of "dsymutil", so it can be a program name with args.
8016 set dummy dsymutil; ac_word=$2
8017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8018 $as_echo_n "checking for $ac_word... " >&6; }
8019 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8020   $as_echo_n "(cached) " >&6
8021 else
8022   if test -n "$ac_ct_DSYMUTIL"; then
8023   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8024 else
8025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8026 for as_dir in $PATH
8027 do
8028   IFS=$as_save_IFS
8029   test -z "$as_dir" && as_dir=.
8030     for ac_exec_ext in '' $ac_executable_extensions; do
8031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8032     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8034     break 2
8035   fi
8036 done
8037   done
8038 IFS=$as_save_IFS
8039
8040 fi
8041 fi
8042 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8043 if test -n "$ac_ct_DSYMUTIL"; then
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8045 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8046 else
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048 $as_echo "no" >&6; }
8049 fi
8050
8051   if test "x$ac_ct_DSYMUTIL" = x; then
8052     DSYMUTIL=":"
8053   else
8054     case $cross_compiling:$ac_tool_warned in
8055 yes:)
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8057 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8058 ac_tool_warned=yes ;;
8059 esac
8060     DSYMUTIL=$ac_ct_DSYMUTIL
8061   fi
8062 else
8063   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8064 fi
8065
8066     if test -n "$ac_tool_prefix"; then
8067   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8068 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8070 $as_echo_n "checking for $ac_word... " >&6; }
8071 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8072   $as_echo_n "(cached) " >&6
8073 else
8074   if test -n "$NMEDIT"; then
8075   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8076 else
8077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8078 for as_dir in $PATH
8079 do
8080   IFS=$as_save_IFS
8081   test -z "$as_dir" && as_dir=.
8082     for ac_exec_ext in '' $ac_executable_extensions; do
8083   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8084     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8086     break 2
8087   fi
8088 done
8089   done
8090 IFS=$as_save_IFS
8091
8092 fi
8093 fi
8094 NMEDIT=$ac_cv_prog_NMEDIT
8095 if test -n "$NMEDIT"; then
8096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8097 $as_echo "$NMEDIT" >&6; }
8098 else
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8100 $as_echo "no" >&6; }
8101 fi
8102
8103
8104 fi
8105 if test -z "$ac_cv_prog_NMEDIT"; then
8106   ac_ct_NMEDIT=$NMEDIT
8107   # Extract the first word of "nmedit", so it can be a program name with args.
8108 set dummy nmedit; ac_word=$2
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8110 $as_echo_n "checking for $ac_word... " >&6; }
8111 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8112   $as_echo_n "(cached) " >&6
8113 else
8114   if test -n "$ac_ct_NMEDIT"; then
8115   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8116 else
8117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8118 for as_dir in $PATH
8119 do
8120   IFS=$as_save_IFS
8121   test -z "$as_dir" && as_dir=.
8122     for ac_exec_ext in '' $ac_executable_extensions; do
8123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8124     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8126     break 2
8127   fi
8128 done
8129   done
8130 IFS=$as_save_IFS
8131
8132 fi
8133 fi
8134 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8135 if test -n "$ac_ct_NMEDIT"; then
8136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8137 $as_echo "$ac_ct_NMEDIT" >&6; }
8138 else
8139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8140 $as_echo "no" >&6; }
8141 fi
8142
8143   if test "x$ac_ct_NMEDIT" = x; then
8144     NMEDIT=":"
8145   else
8146     case $cross_compiling:$ac_tool_warned in
8147 yes:)
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8149 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8150 ac_tool_warned=yes ;;
8151 esac
8152     NMEDIT=$ac_ct_NMEDIT
8153   fi
8154 else
8155   NMEDIT="$ac_cv_prog_NMEDIT"
8156 fi
8157
8158     if test -n "$ac_tool_prefix"; then
8159   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8160 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8162 $as_echo_n "checking for $ac_word... " >&6; }
8163 if test "${ac_cv_prog_LIPO+set}" = set; then :
8164   $as_echo_n "(cached) " >&6
8165 else
8166   if test -n "$LIPO"; then
8167   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8168 else
8169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8170 for as_dir in $PATH
8171 do
8172   IFS=$as_save_IFS
8173   test -z "$as_dir" && as_dir=.
8174     for ac_exec_ext in '' $ac_executable_extensions; do
8175   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8176     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8178     break 2
8179   fi
8180 done
8181   done
8182 IFS=$as_save_IFS
8183
8184 fi
8185 fi
8186 LIPO=$ac_cv_prog_LIPO
8187 if test -n "$LIPO"; then
8188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8189 $as_echo "$LIPO" >&6; }
8190 else
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8192 $as_echo "no" >&6; }
8193 fi
8194
8195
8196 fi
8197 if test -z "$ac_cv_prog_LIPO"; then
8198   ac_ct_LIPO=$LIPO
8199   # Extract the first word of "lipo", so it can be a program name with args.
8200 set dummy lipo; ac_word=$2
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8202 $as_echo_n "checking for $ac_word... " >&6; }
8203 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   if test -n "$ac_ct_LIPO"; then
8207   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8208 else
8209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8210 for as_dir in $PATH
8211 do
8212   IFS=$as_save_IFS
8213   test -z "$as_dir" && as_dir=.
8214     for ac_exec_ext in '' $ac_executable_extensions; do
8215   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8216     ac_cv_prog_ac_ct_LIPO="lipo"
8217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8218     break 2
8219   fi
8220 done
8221   done
8222 IFS=$as_save_IFS
8223
8224 fi
8225 fi
8226 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8227 if test -n "$ac_ct_LIPO"; then
8228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8229 $as_echo "$ac_ct_LIPO" >&6; }
8230 else
8231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8232 $as_echo "no" >&6; }
8233 fi
8234
8235   if test "x$ac_ct_LIPO" = x; then
8236     LIPO=":"
8237   else
8238     case $cross_compiling:$ac_tool_warned in
8239 yes:)
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8242 ac_tool_warned=yes ;;
8243 esac
8244     LIPO=$ac_ct_LIPO
8245   fi
8246 else
8247   LIPO="$ac_cv_prog_LIPO"
8248 fi
8249
8250     if test -n "$ac_tool_prefix"; then
8251   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8252 set dummy ${ac_tool_prefix}otool; ac_word=$2
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8254 $as_echo_n "checking for $ac_word... " >&6; }
8255 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8256   $as_echo_n "(cached) " >&6
8257 else
8258   if test -n "$OTOOL"; then
8259   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8260 else
8261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8262 for as_dir in $PATH
8263 do
8264   IFS=$as_save_IFS
8265   test -z "$as_dir" && as_dir=.
8266     for ac_exec_ext in '' $ac_executable_extensions; do
8267   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8268     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8270     break 2
8271   fi
8272 done
8273   done
8274 IFS=$as_save_IFS
8275
8276 fi
8277 fi
8278 OTOOL=$ac_cv_prog_OTOOL
8279 if test -n "$OTOOL"; then
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8281 $as_echo "$OTOOL" >&6; }
8282 else
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8284 $as_echo "no" >&6; }
8285 fi
8286
8287
8288 fi
8289 if test -z "$ac_cv_prog_OTOOL"; then
8290   ac_ct_OTOOL=$OTOOL
8291   # Extract the first word of "otool", so it can be a program name with args.
8292 set dummy otool; ac_word=$2
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8294 $as_echo_n "checking for $ac_word... " >&6; }
8295 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8296   $as_echo_n "(cached) " >&6
8297 else
8298   if test -n "$ac_ct_OTOOL"; then
8299   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8300 else
8301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8302 for as_dir in $PATH
8303 do
8304   IFS=$as_save_IFS
8305   test -z "$as_dir" && as_dir=.
8306     for ac_exec_ext in '' $ac_executable_extensions; do
8307   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8308     ac_cv_prog_ac_ct_OTOOL="otool"
8309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8310     break 2
8311   fi
8312 done
8313   done
8314 IFS=$as_save_IFS
8315
8316 fi
8317 fi
8318 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8319 if test -n "$ac_ct_OTOOL"; then
8320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8321 $as_echo "$ac_ct_OTOOL" >&6; }
8322 else
8323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8324 $as_echo "no" >&6; }
8325 fi
8326
8327   if test "x$ac_ct_OTOOL" = x; then
8328     OTOOL=":"
8329   else
8330     case $cross_compiling:$ac_tool_warned in
8331 yes:)
8332 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8333 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8334 ac_tool_warned=yes ;;
8335 esac
8336     OTOOL=$ac_ct_OTOOL
8337   fi
8338 else
8339   OTOOL="$ac_cv_prog_OTOOL"
8340 fi
8341
8342     if test -n "$ac_tool_prefix"; then
8343   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8344 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8346 $as_echo_n "checking for $ac_word... " >&6; }
8347 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8348   $as_echo_n "(cached) " >&6
8349 else
8350   if test -n "$OTOOL64"; then
8351   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8352 else
8353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8354 for as_dir in $PATH
8355 do
8356   IFS=$as_save_IFS
8357   test -z "$as_dir" && as_dir=.
8358     for ac_exec_ext in '' $ac_executable_extensions; do
8359   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8360     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8362     break 2
8363   fi
8364 done
8365   done
8366 IFS=$as_save_IFS
8367
8368 fi
8369 fi
8370 OTOOL64=$ac_cv_prog_OTOOL64
8371 if test -n "$OTOOL64"; then
8372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8373 $as_echo "$OTOOL64" >&6; }
8374 else
8375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8376 $as_echo "no" >&6; }
8377 fi
8378
8379
8380 fi
8381 if test -z "$ac_cv_prog_OTOOL64"; then
8382   ac_ct_OTOOL64=$OTOOL64
8383   # Extract the first word of "otool64", so it can be a program name with args.
8384 set dummy otool64; ac_word=$2
8385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8386 $as_echo_n "checking for $ac_word... " >&6; }
8387 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8388   $as_echo_n "(cached) " >&6
8389 else
8390   if test -n "$ac_ct_OTOOL64"; then
8391   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8392 else
8393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8394 for as_dir in $PATH
8395 do
8396   IFS=$as_save_IFS
8397   test -z "$as_dir" && as_dir=.
8398     for ac_exec_ext in '' $ac_executable_extensions; do
8399   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8400     ac_cv_prog_ac_ct_OTOOL64="otool64"
8401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8402     break 2
8403   fi
8404 done
8405   done
8406 IFS=$as_save_IFS
8407
8408 fi
8409 fi
8410 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8411 if test -n "$ac_ct_OTOOL64"; then
8412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8413 $as_echo "$ac_ct_OTOOL64" >&6; }
8414 else
8415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8416 $as_echo "no" >&6; }
8417 fi
8418
8419   if test "x$ac_ct_OTOOL64" = x; then
8420     OTOOL64=":"
8421   else
8422     case $cross_compiling:$ac_tool_warned in
8423 yes:)
8424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8425 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8426 ac_tool_warned=yes ;;
8427 esac
8428     OTOOL64=$ac_ct_OTOOL64
8429   fi
8430 else
8431   OTOOL64="$ac_cv_prog_OTOOL64"
8432 fi
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8461 $as_echo_n "checking for -single_module linker flag... " >&6; }
8462 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8463   $as_echo_n "(cached) " >&6
8464 else
8465   lt_cv_apple_cc_single_mod=no
8466       if test -z "${LT_MULTI_MODULE}"; then
8467         # By default we will add the -single_module flag. You can override
8468         # by either setting the environment variable LT_MULTI_MODULE
8469         # non-empty at configure time, or by adding -multi_module to the
8470         # link flags.
8471         rm -rf libconftest.dylib*
8472         echo "int foo(void){return 1;}" > conftest.c
8473         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8474 -dynamiclib -Wl,-single_module conftest.c" >&5
8475         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8476           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8477         _lt_result=$?
8478         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8479           lt_cv_apple_cc_single_mod=yes
8480         else
8481           cat conftest.err >&5
8482         fi
8483         rm -rf libconftest.dylib*
8484         rm -f conftest.*
8485       fi
8486 fi
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8488 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8490 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8491 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8492   $as_echo_n "(cached) " >&6
8493 else
8494   lt_cv_ld_exported_symbols_list=no
8495       save_LDFLAGS=$LDFLAGS
8496       echo "_main" > conftest.sym
8497       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8498       if test x$gcc_no_link = xyes; then
8499   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8500 fi
8501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8502 /* end confdefs.h.  */
8503
8504 int
8505 main ()
8506 {
8507
8508   ;
8509   return 0;
8510 }
8511 _ACEOF
8512 if ac_fn_c_try_link "$LINENO"; then :
8513   lt_cv_ld_exported_symbols_list=yes
8514 else
8515   lt_cv_ld_exported_symbols_list=no
8516 fi
8517 rm -f core conftest.err conftest.$ac_objext \
8518     conftest$ac_exeext conftest.$ac_ext
8519         LDFLAGS="$save_LDFLAGS"
8520
8521 fi
8522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8523 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8524     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8525 $as_echo_n "checking for -force_load linker flag... " >&6; }
8526 if test "${lt_cv_ld_force_load+set}" = set; then :
8527   $as_echo_n "(cached) " >&6
8528 else
8529   lt_cv_ld_force_load=no
8530       cat > conftest.c << _LT_EOF
8531 int forced_loaded() { return 2;}
8532 _LT_EOF
8533       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8534       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8535       echo "$AR cru libconftest.a conftest.o" >&5
8536       $AR cru libconftest.a conftest.o 2>&5
8537       cat > conftest.c << _LT_EOF
8538 int main() { return 0;}
8539 _LT_EOF
8540       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8541       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8542       _lt_result=$?
8543       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8544         lt_cv_ld_force_load=yes
8545       else
8546         cat conftest.err >&5
8547       fi
8548         rm -f conftest.err libconftest.a conftest conftest.c
8549         rm -rf conftest.dSYM
8550
8551 fi
8552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8553 $as_echo "$lt_cv_ld_force_load" >&6; }
8554     case $host_os in
8555     rhapsody* | darwin1.[012])
8556       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8557     darwin1.*)
8558       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8559     darwin*) # darwin 5.x on
8560       # if running on 10.5 or later, the deployment target defaults
8561       # to the OS version, if on x86, and 10.4, the deployment
8562       # target defaults to 10.4. Don't you love it?
8563       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8564         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8565           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8566         10.[012]*)
8567           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8568         10.*)
8569           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8570       esac
8571     ;;
8572   esac
8573     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8574       _lt_dar_single_mod='$single_module'
8575     fi
8576     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8577       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8578     else
8579       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8580     fi
8581     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8582       _lt_dsymutil='~$DSYMUTIL $lib || :'
8583     else
8584       _lt_dsymutil=
8585     fi
8586     ;;
8587   esac
8588
8589 for ac_header in dlfcn.h
8590 do :
8591   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8592 "
8593 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8594   cat >>confdefs.h <<_ACEOF
8595 #define HAVE_DLFCN_H 1
8596 _ACEOF
8597
8598 fi
8599
8600 done
8601
8602
8603
8604
8605
8606 # Set options
8607
8608
8609
8610
8611   enable_win32_dll=no
8612
8613
8614             # Check whether --enable-shared was given.
8615 if test "${enable_shared+set}" = set; then :
8616   enableval=$enable_shared; p=${PACKAGE-default}
8617     case $enableval in
8618     yes) enable_shared=yes ;;
8619     no) enable_shared=no ;;
8620     *)
8621       enable_shared=no
8622       # Look at the argument we got.  We use all the common list separators.
8623       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8624       for pkg in $enableval; do
8625         IFS="$lt_save_ifs"
8626         if test "X$pkg" = "X$p"; then
8627           enable_shared=yes
8628         fi
8629       done
8630       IFS="$lt_save_ifs"
8631       ;;
8632     esac
8633 else
8634   enable_shared=yes
8635 fi
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645   # Check whether --enable-static was given.
8646 if test "${enable_static+set}" = set; then :
8647   enableval=$enable_static; p=${PACKAGE-default}
8648     case $enableval in
8649     yes) enable_static=yes ;;
8650     no) enable_static=no ;;
8651     *)
8652      enable_static=no
8653       # Look at the argument we got.  We use all the common list separators.
8654       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8655       for pkg in $enableval; do
8656         IFS="$lt_save_ifs"
8657         if test "X$pkg" = "X$p"; then
8658           enable_static=yes
8659         fi
8660       done
8661       IFS="$lt_save_ifs"
8662       ;;
8663     esac
8664 else
8665   enable_static=yes
8666 fi
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677 # Check whether --with-pic was given.
8678 if test "${with_pic+set}" = set; then :
8679   withval=$with_pic; pic_mode="$withval"
8680 else
8681   pic_mode=default
8682 fi
8683
8684
8685 test -z "$pic_mode" && pic_mode=default
8686
8687
8688
8689
8690
8691
8692
8693   # Check whether --enable-fast-install was given.
8694 if test "${enable_fast_install+set}" = set; then :
8695   enableval=$enable_fast_install; p=${PACKAGE-default}
8696     case $enableval in
8697     yes) enable_fast_install=yes ;;
8698     no) enable_fast_install=no ;;
8699     *)
8700       enable_fast_install=no
8701       # Look at the argument we got.  We use all the common list separators.
8702       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8703       for pkg in $enableval; do
8704         IFS="$lt_save_ifs"
8705         if test "X$pkg" = "X$p"; then
8706           enable_fast_install=yes
8707         fi
8708       done
8709       IFS="$lt_save_ifs"
8710       ;;
8711     esac
8712 else
8713   enable_fast_install=yes
8714 fi
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726 # This can be used to rebuild libtool when needed
8727 LIBTOOL_DEPS="$ltmain"
8728
8729 # Always use our own libtool.
8730 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757 test -z "$LN_S" && LN_S="ln -s"
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772 if test -n "${ZSH_VERSION+set}" ; then
8773    setopt NO_GLOB_SUBST
8774 fi
8775
8776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8777 $as_echo_n "checking for objdir... " >&6; }
8778 if test "${lt_cv_objdir+set}" = set; then :
8779   $as_echo_n "(cached) " >&6
8780 else
8781   rm -f .libs 2>/dev/null
8782 mkdir .libs 2>/dev/null
8783 if test -d .libs; then
8784   lt_cv_objdir=.libs
8785 else
8786   # MS-DOS does not allow filenames that begin with a dot.
8787   lt_cv_objdir=_libs
8788 fi
8789 rmdir .libs 2>/dev/null
8790 fi
8791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8792 $as_echo "$lt_cv_objdir" >&6; }
8793 objdir=$lt_cv_objdir
8794
8795
8796
8797
8798
8799 cat >>confdefs.h <<_ACEOF
8800 #define LT_OBJDIR "$lt_cv_objdir/"
8801 _ACEOF
8802
8803
8804
8805
8806 case $host_os in
8807 aix3*)
8808   # AIX sometimes has problems with the GCC collect2 program.  For some
8809   # reason, if we set the COLLECT_NAMES environment variable, the problems
8810   # vanish in a puff of smoke.
8811   if test "X${COLLECT_NAMES+set}" != Xset; then
8812     COLLECT_NAMES=
8813     export COLLECT_NAMES
8814   fi
8815   ;;
8816 esac
8817
8818 # Global variables:
8819 ofile=libtool
8820 can_build_shared=yes
8821
8822 # All known linkers require a `.a' archive for static linking (except MSVC,
8823 # which needs '.lib').
8824 libext=a
8825
8826 with_gnu_ld="$lt_cv_prog_gnu_ld"
8827
8828 old_CC="$CC"
8829 old_CFLAGS="$CFLAGS"
8830
8831 # Set sane defaults for various variables
8832 test -z "$CC" && CC=cc
8833 test -z "$LTCC" && LTCC=$CC
8834 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8835 test -z "$LD" && LD=ld
8836 test -z "$ac_objext" && ac_objext=o
8837
8838 for cc_temp in $compiler""; do
8839   case $cc_temp in
8840     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8841     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8842     \-*) ;;
8843     *) break;;
8844   esac
8845 done
8846 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8847
8848
8849 # Only perform the check for file, if the check method requires it
8850 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8851 case $deplibs_check_method in
8852 file_magic*)
8853   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8854     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8855 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8856 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8857   $as_echo_n "(cached) " >&6
8858 else
8859   case $MAGIC_CMD in
8860 [\\/*] |  ?:[\\/]*)
8861   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8862   ;;
8863 *)
8864   lt_save_MAGIC_CMD="$MAGIC_CMD"
8865   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8866   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8867   for ac_dir in $ac_dummy; do
8868     IFS="$lt_save_ifs"
8869     test -z "$ac_dir" && ac_dir=.
8870     if test -f $ac_dir/${ac_tool_prefix}file; then
8871       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8872       if test -n "$file_magic_test_file"; then
8873         case $deplibs_check_method in
8874         "file_magic "*)
8875           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8876           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8877           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8878             $EGREP "$file_magic_regex" > /dev/null; then
8879             :
8880           else
8881             cat <<_LT_EOF 1>&2
8882
8883 *** Warning: the command libtool uses to detect shared libraries,
8884 *** $file_magic_cmd, produces output that libtool cannot recognize.
8885 *** The result is that libtool may fail to recognize shared libraries
8886 *** as such.  This will affect the creation of libtool libraries that
8887 *** depend on shared libraries, but programs linked with such libtool
8888 *** libraries will work regardless of this problem.  Nevertheless, you
8889 *** may want to report the problem to your system manager and/or to
8890 *** bug-libtool@gnu.org
8891
8892 _LT_EOF
8893           fi ;;
8894         esac
8895       fi
8896       break
8897     fi
8898   done
8899   IFS="$lt_save_ifs"
8900   MAGIC_CMD="$lt_save_MAGIC_CMD"
8901   ;;
8902 esac
8903 fi
8904
8905 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8906 if test -n "$MAGIC_CMD"; then
8907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8908 $as_echo "$MAGIC_CMD" >&6; }
8909 else
8910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8911 $as_echo "no" >&6; }
8912 fi
8913
8914
8915
8916
8917
8918 if test -z "$lt_cv_path_MAGIC_CMD"; then
8919   if test -n "$ac_tool_prefix"; then
8920     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8921 $as_echo_n "checking for file... " >&6; }
8922 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8923   $as_echo_n "(cached) " >&6
8924 else
8925   case $MAGIC_CMD in
8926 [\\/*] |  ?:[\\/]*)
8927   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8928   ;;
8929 *)
8930   lt_save_MAGIC_CMD="$MAGIC_CMD"
8931   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8932   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8933   for ac_dir in $ac_dummy; do
8934     IFS="$lt_save_ifs"
8935     test -z "$ac_dir" && ac_dir=.
8936     if test -f $ac_dir/file; then
8937       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8938       if test -n "$file_magic_test_file"; then
8939         case $deplibs_check_method in
8940         "file_magic "*)
8941           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8942           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8943           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8944             $EGREP "$file_magic_regex" > /dev/null; then
8945             :
8946           else
8947             cat <<_LT_EOF 1>&2
8948
8949 *** Warning: the command libtool uses to detect shared libraries,
8950 *** $file_magic_cmd, produces output that libtool cannot recognize.
8951 *** The result is that libtool may fail to recognize shared libraries
8952 *** as such.  This will affect the creation of libtool libraries that
8953 *** depend on shared libraries, but programs linked with such libtool
8954 *** libraries will work regardless of this problem.  Nevertheless, you
8955 *** may want to report the problem to your system manager and/or to
8956 *** bug-libtool@gnu.org
8957
8958 _LT_EOF
8959           fi ;;
8960         esac
8961       fi
8962       break
8963     fi
8964   done
8965   IFS="$lt_save_ifs"
8966   MAGIC_CMD="$lt_save_MAGIC_CMD"
8967   ;;
8968 esac
8969 fi
8970
8971 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8972 if test -n "$MAGIC_CMD"; then
8973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8974 $as_echo "$MAGIC_CMD" >&6; }
8975 else
8976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8977 $as_echo "no" >&6; }
8978 fi
8979
8980
8981   else
8982     MAGIC_CMD=:
8983   fi
8984 fi
8985
8986   fi
8987   ;;
8988 esac
8989
8990 # Use C for the default configuration in the libtool script
8991
8992 lt_save_CC="$CC"
8993 ac_ext=c
8994 ac_cpp='$CPP $CPPFLAGS'
8995 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8996 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8997 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8998
8999
9000 # Source file extension for C test sources.
9001 ac_ext=c
9002
9003 # Object file extension for compiled C test sources.
9004 objext=o
9005 objext=$objext
9006
9007 # Code to be used in simple compile tests
9008 lt_simple_compile_test_code="int some_variable = 0;"
9009
9010 # Code to be used in simple link tests
9011 lt_simple_link_test_code='int main(){return(0);}'
9012
9013
9014
9015
9016
9017
9018
9019 # If no C compiler was specified, use CC.
9020 LTCC=${LTCC-"$CC"}
9021
9022 # If no C compiler flags were specified, use CFLAGS.
9023 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9024
9025 # Allow CC to be a program name with arguments.
9026 compiler=$CC
9027
9028 # Save the default compiler, since it gets overwritten when the other
9029 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9030 compiler_DEFAULT=$CC
9031
9032 # save warnings/boilerplate of simple test code
9033 ac_outfile=conftest.$ac_objext
9034 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9035 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9036 _lt_compiler_boilerplate=`cat conftest.err`
9037 $RM conftest*
9038
9039 ac_outfile=conftest.$ac_objext
9040 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9041 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9042 _lt_linker_boilerplate=`cat conftest.err`
9043 $RM -r conftest*
9044
9045
9046 ## CAVEAT EMPTOR:
9047 ## There is no encapsulation within the following macros, do not change
9048 ## the running order or otherwise move them around unless you know exactly
9049 ## what you are doing...
9050 if test -n "$compiler"; then
9051
9052 lt_prog_compiler_no_builtin_flag=
9053
9054 if test "$GCC" = yes; then
9055   case $cc_basename in
9056   nvcc*)
9057     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9058   *)
9059     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9060   esac
9061
9062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9063 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9064 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9065   $as_echo_n "(cached) " >&6
9066 else
9067   lt_cv_prog_compiler_rtti_exceptions=no
9068    ac_outfile=conftest.$ac_objext
9069    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9070    lt_compiler_flag="-fno-rtti -fno-exceptions"
9071    # Insert the option either (1) after the last *FLAGS variable, or
9072    # (2) before a word containing "conftest.", or (3) at the end.
9073    # Note that $ac_compile itself does not contain backslashes and begins
9074    # with a dollar sign (not a hyphen), so the echo should work correctly.
9075    # The option is referenced via a variable to avoid confusing sed.
9076    lt_compile=`echo "$ac_compile" | $SED \
9077    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9078    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9079    -e 's:$: $lt_compiler_flag:'`
9080    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9081    (eval "$lt_compile" 2>conftest.err)
9082    ac_status=$?
9083    cat conftest.err >&5
9084    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9085    if (exit $ac_status) && test -s "$ac_outfile"; then
9086      # The compiler can only warn and ignore the option if not recognized
9087      # So say no if there are warnings other than the usual output.
9088      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9089      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9090      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9091        lt_cv_prog_compiler_rtti_exceptions=yes
9092      fi
9093    fi
9094    $RM conftest*
9095
9096 fi
9097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9098 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9099
9100 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9101     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9102 else
9103     :
9104 fi
9105
9106 fi
9107
9108
9109
9110
9111
9112
9113   lt_prog_compiler_wl=
9114 lt_prog_compiler_pic=
9115 lt_prog_compiler_static=
9116
9117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9118 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9119
9120   if test "$GCC" = yes; then
9121     lt_prog_compiler_wl='-Wl,'
9122     lt_prog_compiler_static='-static'
9123
9124     case $host_os in
9125       aix*)
9126       # All AIX code is PIC.
9127       if test "$host_cpu" = ia64; then
9128         # AIX 5 now supports IA64 processor
9129         lt_prog_compiler_static='-Bstatic'
9130       fi
9131       ;;
9132
9133     amigaos*)
9134       case $host_cpu in
9135       powerpc)
9136             # see comment about AmigaOS4 .so support
9137             lt_prog_compiler_pic='-fPIC'
9138         ;;
9139       m68k)
9140             # FIXME: we need at least 68020 code to build shared libraries, but
9141             # adding the `-m68020' flag to GCC prevents building anything better,
9142             # like `-m68040'.
9143             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9144         ;;
9145       esac
9146       ;;
9147
9148     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9149       # PIC is the default for these OSes.
9150       ;;
9151
9152     mingw* | cygwin* | pw32* | os2* | cegcc*)
9153       # This hack is so that the source file can tell whether it is being
9154       # built for inclusion in a dll (and should export symbols for example).
9155       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9156       # (--disable-auto-import) libraries
9157       lt_prog_compiler_pic='-DDLL_EXPORT'
9158       ;;
9159
9160     darwin* | rhapsody*)
9161       # PIC is the default on this platform
9162       # Common symbols not allowed in MH_DYLIB files
9163       lt_prog_compiler_pic='-fno-common'
9164       ;;
9165
9166     haiku*)
9167       # PIC is the default for Haiku.
9168       # The "-static" flag exists, but is broken.
9169       lt_prog_compiler_static=
9170       ;;
9171
9172     hpux*)
9173       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9174       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9175       # sets the default TLS model and affects inlining.
9176       case $host_cpu in
9177       hppa*64*)
9178         # +Z the default
9179         ;;
9180       *)
9181         lt_prog_compiler_pic='-fPIC'
9182         ;;
9183       esac
9184       ;;
9185
9186     interix[3-9]*)
9187       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9188       # Instead, we relocate shared libraries at runtime.
9189       ;;
9190
9191     msdosdjgpp*)
9192       # Just because we use GCC doesn't mean we suddenly get shared libraries
9193       # on systems that don't support them.
9194       lt_prog_compiler_can_build_shared=no
9195       enable_shared=no
9196       ;;
9197
9198     *nto* | *qnx*)
9199       # QNX uses GNU C++, but need to define -shared option too, otherwise
9200       # it will coredump.
9201       lt_prog_compiler_pic='-fPIC -shared'
9202       ;;
9203
9204     sysv4*MP*)
9205       if test -d /usr/nec; then
9206         lt_prog_compiler_pic=-Kconform_pic
9207       fi
9208       ;;
9209
9210     *)
9211       lt_prog_compiler_pic='-fPIC'
9212       ;;
9213     esac
9214
9215     case $cc_basename in
9216     nvcc*) # Cuda Compiler Driver 2.2
9217       lt_prog_compiler_wl='-Xlinker '
9218       lt_prog_compiler_pic='-Xcompiler -fPIC'
9219       ;;
9220     esac
9221   else
9222     # PORTME Check for flag to pass linker flags through the system compiler.
9223     case $host_os in
9224     aix*)
9225       lt_prog_compiler_wl='-Wl,'
9226       if test "$host_cpu" = ia64; then
9227         # AIX 5 now supports IA64 processor
9228         lt_prog_compiler_static='-Bstatic'
9229       else
9230         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9231       fi
9232       ;;
9233
9234     mingw* | cygwin* | pw32* | os2* | cegcc*)
9235       # This hack is so that the source file can tell whether it is being
9236       # built for inclusion in a dll (and should export symbols for example).
9237       lt_prog_compiler_pic='-DDLL_EXPORT'
9238       ;;
9239
9240     hpux9* | hpux10* | hpux11*)
9241       lt_prog_compiler_wl='-Wl,'
9242       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9243       # not for PA HP-UX.
9244       case $host_cpu in
9245       hppa*64*|ia64*)
9246         # +Z the default
9247         ;;
9248       *)
9249         lt_prog_compiler_pic='+Z'
9250         ;;
9251       esac
9252       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9253       lt_prog_compiler_static='${wl}-a ${wl}archive'
9254       ;;
9255
9256     irix5* | irix6* | nonstopux*)
9257       lt_prog_compiler_wl='-Wl,'
9258       # PIC (with -KPIC) is the default.
9259       lt_prog_compiler_static='-non_shared'
9260       ;;
9261
9262     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9263       case $cc_basename in
9264       # old Intel for x86_64 which still supported -KPIC.
9265       ecc*)
9266         lt_prog_compiler_wl='-Wl,'
9267         lt_prog_compiler_pic='-KPIC'
9268         lt_prog_compiler_static='-static'
9269         ;;
9270       # icc used to be incompatible with GCC.
9271       # ICC 10 doesn't accept -KPIC any more.
9272       icc* | ifort*)
9273         lt_prog_compiler_wl='-Wl,'
9274         lt_prog_compiler_pic='-fPIC'
9275         lt_prog_compiler_static='-static'
9276         ;;
9277       # Lahey Fortran 8.1.
9278       lf95*)
9279         lt_prog_compiler_wl='-Wl,'
9280         lt_prog_compiler_pic='--shared'
9281         lt_prog_compiler_static='--static'
9282         ;;
9283       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9284         # Portland Group compilers (*not* the Pentium gcc compiler,
9285         # which looks to be a dead project)
9286         lt_prog_compiler_wl='-Wl,'
9287         lt_prog_compiler_pic='-fpic'
9288         lt_prog_compiler_static='-Bstatic'
9289         ;;
9290       ccc*)
9291         lt_prog_compiler_wl='-Wl,'
9292         # All Alpha code is PIC.
9293         lt_prog_compiler_static='-non_shared'
9294         ;;
9295       xl* | bgxl* | bgf* | mpixl*)
9296         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9297         lt_prog_compiler_wl='-Wl,'
9298         lt_prog_compiler_pic='-qpic'
9299         lt_prog_compiler_static='-qstaticlink'
9300         ;;
9301       *)
9302         case `$CC -V 2>&1 | sed 5q` in
9303         *Sun\ F* | *Sun*Fortran*)
9304           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9305           lt_prog_compiler_pic='-KPIC'
9306           lt_prog_compiler_static='-Bstatic'
9307           lt_prog_compiler_wl=''
9308           ;;
9309         *Sun\ C*)
9310           # Sun C 5.9
9311           lt_prog_compiler_pic='-KPIC'
9312           lt_prog_compiler_static='-Bstatic'
9313           lt_prog_compiler_wl='-Wl,'
9314           ;;
9315         esac
9316         ;;
9317       esac
9318       ;;
9319
9320     newsos6)
9321       lt_prog_compiler_pic='-KPIC'
9322       lt_prog_compiler_static='-Bstatic'
9323       ;;
9324
9325     *nto* | *qnx*)
9326       # QNX uses GNU C++, but need to define -shared option too, otherwise
9327       # it will coredump.
9328       lt_prog_compiler_pic='-fPIC -shared'
9329       ;;
9330
9331     osf3* | osf4* | osf5*)
9332       lt_prog_compiler_wl='-Wl,'
9333       # All OSF/1 code is PIC.
9334       lt_prog_compiler_static='-non_shared'
9335       ;;
9336
9337     rdos*)
9338       lt_prog_compiler_static='-non_shared'
9339       ;;
9340
9341     solaris*)
9342       lt_prog_compiler_pic='-KPIC'
9343       lt_prog_compiler_static='-Bstatic'
9344       case $cc_basename in
9345       f77* | f90* | f95*)
9346         lt_prog_compiler_wl='-Qoption ld ';;
9347       *)
9348         lt_prog_compiler_wl='-Wl,';;
9349       esac
9350       ;;
9351
9352     sunos4*)
9353       lt_prog_compiler_wl='-Qoption ld '
9354       lt_prog_compiler_pic='-PIC'
9355       lt_prog_compiler_static='-Bstatic'
9356       ;;
9357
9358     sysv4 | sysv4.2uw2* | sysv4.3*)
9359       lt_prog_compiler_wl='-Wl,'
9360       lt_prog_compiler_pic='-KPIC'
9361       lt_prog_compiler_static='-Bstatic'
9362       ;;
9363
9364     sysv4*MP*)
9365       if test -d /usr/nec ;then
9366         lt_prog_compiler_pic='-Kconform_pic'
9367         lt_prog_compiler_static='-Bstatic'
9368       fi
9369       ;;
9370
9371     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9372       lt_prog_compiler_wl='-Wl,'
9373       lt_prog_compiler_pic='-KPIC'
9374       lt_prog_compiler_static='-Bstatic'
9375       ;;
9376
9377     unicos*)
9378       lt_prog_compiler_wl='-Wl,'
9379       lt_prog_compiler_can_build_shared=no
9380       ;;
9381
9382     uts4*)
9383       lt_prog_compiler_pic='-pic'
9384       lt_prog_compiler_static='-Bstatic'
9385       ;;
9386
9387     *)
9388       lt_prog_compiler_can_build_shared=no
9389       ;;
9390     esac
9391   fi
9392
9393 case $host_os in
9394   # For platforms which do not support PIC, -DPIC is meaningless:
9395   *djgpp*)
9396     lt_prog_compiler_pic=
9397     ;;
9398   *)
9399     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9400     ;;
9401 esac
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9403 $as_echo "$lt_prog_compiler_pic" >&6; }
9404
9405
9406
9407
9408
9409
9410 #
9411 # Check to make sure the PIC flag actually works.
9412 #
9413 if test -n "$lt_prog_compiler_pic"; then
9414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9415 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9416 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9417   $as_echo_n "(cached) " >&6
9418 else
9419   lt_cv_prog_compiler_pic_works=no
9420    ac_outfile=conftest.$ac_objext
9421    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9422    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9423    # Insert the option either (1) after the last *FLAGS variable, or
9424    # (2) before a word containing "conftest.", or (3) at the end.
9425    # Note that $ac_compile itself does not contain backslashes and begins
9426    # with a dollar sign (not a hyphen), so the echo should work correctly.
9427    # The option is referenced via a variable to avoid confusing sed.
9428    lt_compile=`echo "$ac_compile" | $SED \
9429    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9430    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9431    -e 's:$: $lt_compiler_flag:'`
9432    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9433    (eval "$lt_compile" 2>conftest.err)
9434    ac_status=$?
9435    cat conftest.err >&5
9436    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9437    if (exit $ac_status) && test -s "$ac_outfile"; then
9438      # The compiler can only warn and ignore the option if not recognized
9439      # So say no if there are warnings other than the usual output.
9440      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9441      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9442      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9443        lt_cv_prog_compiler_pic_works=yes
9444      fi
9445    fi
9446    $RM conftest*
9447
9448 fi
9449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9450 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9451
9452 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9453     case $lt_prog_compiler_pic in
9454      "" | " "*) ;;
9455      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9456      esac
9457 else
9458     lt_prog_compiler_pic=
9459      lt_prog_compiler_can_build_shared=no
9460 fi
9461
9462 fi
9463
9464
9465
9466
9467
9468
9469 #
9470 # Check to make sure the static flag actually works.
9471 #
9472 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9474 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9475 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9476   $as_echo_n "(cached) " >&6
9477 else
9478   lt_cv_prog_compiler_static_works=no
9479    save_LDFLAGS="$LDFLAGS"
9480    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9481    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9482    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9483      # The linker can only warn and ignore the option if not recognized
9484      # So say no if there are warnings
9485      if test -s conftest.err; then
9486        # Append any errors to the config.log.
9487        cat conftest.err 1>&5
9488        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9489        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9490        if diff conftest.exp conftest.er2 >/dev/null; then
9491          lt_cv_prog_compiler_static_works=yes
9492        fi
9493      else
9494        lt_cv_prog_compiler_static_works=yes
9495      fi
9496    fi
9497    $RM -r conftest*
9498    LDFLAGS="$save_LDFLAGS"
9499
9500 fi
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9502 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9503
9504 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9505     :
9506 else
9507     lt_prog_compiler_static=
9508 fi
9509
9510
9511
9512
9513
9514
9515
9516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9517 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9518 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9519   $as_echo_n "(cached) " >&6
9520 else
9521   lt_cv_prog_compiler_c_o=no
9522    $RM -r conftest 2>/dev/null
9523    mkdir conftest
9524    cd conftest
9525    mkdir out
9526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9527
9528    lt_compiler_flag="-o out/conftest2.$ac_objext"
9529    # Insert the option either (1) after the last *FLAGS variable, or
9530    # (2) before a word containing "conftest.", or (3) at the end.
9531    # Note that $ac_compile itself does not contain backslashes and begins
9532    # with a dollar sign (not a hyphen), so the echo should work correctly.
9533    lt_compile=`echo "$ac_compile" | $SED \
9534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9536    -e 's:$: $lt_compiler_flag:'`
9537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9538    (eval "$lt_compile" 2>out/conftest.err)
9539    ac_status=$?
9540    cat out/conftest.err >&5
9541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9543    then
9544      # The compiler can only warn and ignore the option if not recognized
9545      # So say no if there are warnings
9546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9547      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9548      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9549        lt_cv_prog_compiler_c_o=yes
9550      fi
9551    fi
9552    chmod u+w . 2>&5
9553    $RM conftest*
9554    # SGI C++ compiler will create directory out/ii_files/ for
9555    # template instantiation
9556    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9557    $RM out/* && rmdir out
9558    cd ..
9559    $RM -r conftest
9560    $RM conftest*
9561
9562 fi
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9564 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9565
9566
9567
9568
9569
9570
9571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9572 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9573 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9574   $as_echo_n "(cached) " >&6
9575 else
9576   lt_cv_prog_compiler_c_o=no
9577    $RM -r conftest 2>/dev/null
9578    mkdir conftest
9579    cd conftest
9580    mkdir out
9581    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9582
9583    lt_compiler_flag="-o out/conftest2.$ac_objext"
9584    # Insert the option either (1) after the last *FLAGS variable, or
9585    # (2) before a word containing "conftest.", or (3) at the end.
9586    # Note that $ac_compile itself does not contain backslashes and begins
9587    # with a dollar sign (not a hyphen), so the echo should work correctly.
9588    lt_compile=`echo "$ac_compile" | $SED \
9589    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9590    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9591    -e 's:$: $lt_compiler_flag:'`
9592    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9593    (eval "$lt_compile" 2>out/conftest.err)
9594    ac_status=$?
9595    cat out/conftest.err >&5
9596    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9598    then
9599      # The compiler can only warn and ignore the option if not recognized
9600      # So say no if there are warnings
9601      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9602      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9603      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9604        lt_cv_prog_compiler_c_o=yes
9605      fi
9606    fi
9607    chmod u+w . 2>&5
9608    $RM conftest*
9609    # SGI C++ compiler will create directory out/ii_files/ for
9610    # template instantiation
9611    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9612    $RM out/* && rmdir out
9613    cd ..
9614    $RM -r conftest
9615    $RM conftest*
9616
9617 fi
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9619 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9620
9621
9622
9623
9624 hard_links="nottested"
9625 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9626   # do not overwrite the value of need_locks provided by the user
9627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9628 $as_echo_n "checking if we can lock with hard links... " >&6; }
9629   hard_links=yes
9630   $RM conftest*
9631   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9632   touch conftest.a
9633   ln conftest.a conftest.b 2>&5 || hard_links=no
9634   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9636 $as_echo "$hard_links" >&6; }
9637   if test "$hard_links" = no; then
9638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9639 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9640     need_locks=warn
9641   fi
9642 else
9643   need_locks=no
9644 fi
9645
9646
9647
9648
9649
9650
9651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9652 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9653
9654   runpath_var=
9655   allow_undefined_flag=
9656   always_export_symbols=no
9657   archive_cmds=
9658   archive_expsym_cmds=
9659   compiler_needs_object=no
9660   enable_shared_with_static_runtimes=no
9661   export_dynamic_flag_spec=
9662   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9663   hardcode_automatic=no
9664   hardcode_direct=no
9665   hardcode_direct_absolute=no
9666   hardcode_libdir_flag_spec=
9667   hardcode_libdir_flag_spec_ld=
9668   hardcode_libdir_separator=
9669   hardcode_minus_L=no
9670   hardcode_shlibpath_var=unsupported
9671   inherit_rpath=no
9672   link_all_deplibs=unknown
9673   module_cmds=
9674   module_expsym_cmds=
9675   old_archive_from_new_cmds=
9676   old_archive_from_expsyms_cmds=
9677   thread_safe_flag_spec=
9678   whole_archive_flag_spec=
9679   # include_expsyms should be a list of space-separated symbols to be *always*
9680   # included in the symbol list
9681   include_expsyms=
9682   # exclude_expsyms can be an extended regexp of symbols to exclude
9683   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9684   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9685   # as well as any symbol that contains `d'.
9686   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9687   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9688   # platforms (ab)use it in PIC code, but their linkers get confused if
9689   # the symbol is explicitly referenced.  Since portable code cannot
9690   # rely on this symbol name, it's probably fine to never include it in
9691   # preloaded symbol tables.
9692   # Exclude shared library initialization/finalization symbols.
9693   extract_expsyms_cmds=
9694
9695   case $host_os in
9696   cygwin* | mingw* | pw32* | cegcc*)
9697     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9698     # When not using gcc, we currently assume that we are using
9699     # Microsoft Visual C++.
9700     if test "$GCC" != yes; then
9701       with_gnu_ld=no
9702     fi
9703     ;;
9704   interix*)
9705     # we just hope/assume this is gcc and not c89 (= MSVC++)
9706     with_gnu_ld=yes
9707     ;;
9708   openbsd*)
9709     with_gnu_ld=no
9710     ;;
9711   esac
9712
9713   ld_shlibs=yes
9714
9715   # On some targets, GNU ld is compatible enough with the native linker
9716   # that we're better off using the native interface for both.
9717   lt_use_gnu_ld_interface=no
9718   if test "$with_gnu_ld" = yes; then
9719     case $host_os in
9720       aix*)
9721         # The AIX port of GNU ld has always aspired to compatibility
9722         # with the native linker.  However, as the warning in the GNU ld
9723         # block says, versions before 2.19.5* couldn't really create working
9724         # shared libraries, regardless of the interface used.
9725         case `$LD -v 2>&1` in
9726           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9727           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9728           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9729           *)
9730             lt_use_gnu_ld_interface=yes
9731             ;;
9732         esac
9733         ;;
9734       *)
9735         lt_use_gnu_ld_interface=yes
9736         ;;
9737     esac
9738   fi
9739
9740   if test "$lt_use_gnu_ld_interface" = yes; then
9741     # If archive_cmds runs LD, not CC, wlarc should be empty
9742     wlarc='${wl}'
9743
9744     # Set some defaults for GNU ld with shared library support. These
9745     # are reset later if shared libraries are not supported. Putting them
9746     # here allows them to be overridden if necessary.
9747     runpath_var=LD_RUN_PATH
9748     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9749     export_dynamic_flag_spec='${wl}--export-dynamic'
9750     # ancient GNU ld didn't support --whole-archive et. al.
9751     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9752       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9753     else
9754       whole_archive_flag_spec=
9755     fi
9756     supports_anon_versioning=no
9757     case `$LD -v 2>&1` in
9758       *GNU\ gold*) supports_anon_versioning=yes ;;
9759       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9760       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9761       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9762       *\ 2.11.*) ;; # other 2.11 versions
9763       *) supports_anon_versioning=yes ;;
9764     esac
9765
9766     # See if GNU ld supports shared libraries.
9767     case $host_os in
9768     aix[3-9]*)
9769       # On AIX/PPC, the GNU linker is very broken
9770       if test "$host_cpu" != ia64; then
9771         ld_shlibs=no
9772         cat <<_LT_EOF 1>&2
9773
9774 *** Warning: the GNU linker, at least up to release 2.19, is reported
9775 *** to be unable to reliably create shared libraries on AIX.
9776 *** Therefore, libtool is disabling shared libraries support.  If you
9777 *** really care for shared libraries, you may want to install binutils
9778 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9779 *** You will then need to restart the configuration process.
9780
9781 _LT_EOF
9782       fi
9783       ;;
9784
9785     amigaos*)
9786       case $host_cpu in
9787       powerpc)
9788             # see comment about AmigaOS4 .so support
9789             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9790             archive_expsym_cmds=''
9791         ;;
9792       m68k)
9793             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9794             hardcode_libdir_flag_spec='-L$libdir'
9795             hardcode_minus_L=yes
9796         ;;
9797       esac
9798       ;;
9799
9800     beos*)
9801       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9802         allow_undefined_flag=unsupported
9803         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9804         # support --undefined.  This deserves some investigation.  FIXME
9805         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9806       else
9807         ld_shlibs=no
9808       fi
9809       ;;
9810
9811     cygwin* | mingw* | pw32* | cegcc*)
9812       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9813       # as there is no search path for DLLs.
9814       hardcode_libdir_flag_spec='-L$libdir'
9815       export_dynamic_flag_spec='${wl}--export-all-symbols'
9816       allow_undefined_flag=unsupported
9817       always_export_symbols=no
9818       enable_shared_with_static_runtimes=yes
9819       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9820
9821       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9822         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9823         # If the export-symbols file already is a .def file (1st line
9824         # is EXPORTS), use it as is; otherwise, prepend...
9825         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9826           cp $export_symbols $output_objdir/$soname.def;
9827         else
9828           echo EXPORTS > $output_objdir/$soname.def;
9829           cat $export_symbols >> $output_objdir/$soname.def;
9830         fi~
9831         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9832       else
9833         ld_shlibs=no
9834       fi
9835       ;;
9836
9837     haiku*)
9838       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9839       link_all_deplibs=yes
9840       ;;
9841
9842     interix[3-9]*)
9843       hardcode_direct=no
9844       hardcode_shlibpath_var=no
9845       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9846       export_dynamic_flag_spec='${wl}-E'
9847       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9848       # Instead, shared libraries are loaded at an image base (0x10000000 by
9849       # default) and relocated if they conflict, which is a slow very memory
9850       # consuming and fragmenting process.  To avoid this, we pick a random,
9851       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9852       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9853       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9854       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9855       ;;
9856
9857     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9858       tmp_diet=no
9859       if test "$host_os" = linux-dietlibc; then
9860         case $cc_basename in
9861           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9862         esac
9863       fi
9864       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9865          && test "$tmp_diet" = no
9866       then
9867         tmp_addflag=
9868         tmp_sharedflag='-shared'
9869         case $cc_basename,$host_cpu in
9870         pgcc*)                          # Portland Group C compiler
9871           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'
9872           tmp_addflag=' $pic_flag'
9873           ;;
9874         pgf77* | pgf90* | pgf95* | pgfortran*)
9875                                         # Portland Group f77 and f90 compilers
9876           whole_archive_flag_spec='${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'
9877           tmp_addflag=' $pic_flag -Mnomain' ;;
9878         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9879           tmp_addflag=' -i_dynamic' ;;
9880         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9881           tmp_addflag=' -i_dynamic -nofor_main' ;;
9882         ifc* | ifort*)                  # Intel Fortran compiler
9883           tmp_addflag=' -nofor_main' ;;
9884         lf95*)                          # Lahey Fortran 8.1
9885           whole_archive_flag_spec=
9886           tmp_sharedflag='--shared' ;;
9887         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9888           tmp_sharedflag='-qmkshrobj'
9889           tmp_addflag= ;;
9890         nvcc*)  # Cuda Compiler Driver 2.2
9891           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9892           compiler_needs_object=yes
9893           ;;
9894         esac
9895         case `$CC -V 2>&1 | sed 5q` in
9896         *Sun\ C*)                       # Sun C 5.9
9897           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\"` ${wl}--no-whole-archive'
9898           compiler_needs_object=yes
9899           tmp_sharedflag='-G' ;;
9900         *Sun\ F*)                       # Sun Fortran 8.3
9901           tmp_sharedflag='-G' ;;
9902         esac
9903         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9904
9905         if test "x$supports_anon_versioning" = xyes; then
9906           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9907             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9908             echo "local: *; };" >> $output_objdir/$libname.ver~
9909             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9910         fi
9911
9912         case $cc_basename in
9913         xlf* | bgf* | bgxlf* | mpixlf*)
9914           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9915           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9916           hardcode_libdir_flag_spec=
9917           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9918           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9919           if test "x$supports_anon_versioning" = xyes; then
9920             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9921               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9922               echo "local: *; };" >> $output_objdir/$libname.ver~
9923               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9924           fi
9925           ;;
9926         esac
9927       else
9928         ld_shlibs=no
9929       fi
9930       ;;
9931
9932     netbsd*)
9933       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9934         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9935         wlarc=
9936       else
9937         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9938         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9939       fi
9940       ;;
9941
9942     solaris*)
9943       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9944         ld_shlibs=no
9945         cat <<_LT_EOF 1>&2
9946
9947 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9948 *** create shared libraries on Solaris systems.  Therefore, libtool
9949 *** is disabling shared libraries support.  We urge you to upgrade GNU
9950 *** binutils to release 2.9.1 or newer.  Another option is to modify
9951 *** your PATH or compiler configuration so that the native linker is
9952 *** used, and then restart.
9953
9954 _LT_EOF
9955       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9956         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9957         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9958       else
9959         ld_shlibs=no
9960       fi
9961       ;;
9962
9963     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9964       case `$LD -v 2>&1` in
9965         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9966         ld_shlibs=no
9967         cat <<_LT_EOF 1>&2
9968
9969 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9970 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9971 *** is disabling shared libraries support.  We urge you to upgrade GNU
9972 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9973 *** your PATH or compiler configuration so that the native linker is
9974 *** used, and then restart.
9975
9976 _LT_EOF
9977         ;;
9978         *)
9979           # For security reasons, it is highly recommended that you always
9980           # use absolute paths for naming shared libraries, and exclude the
9981           # DT_RUNPATH tag from executables and libraries.  But doing so
9982           # requires that you compile everything twice, which is a pain.
9983           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9984             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9985             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9986             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9987           else
9988             ld_shlibs=no
9989           fi
9990         ;;
9991       esac
9992       ;;
9993
9994     sunos4*)
9995       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9996       wlarc=
9997       hardcode_direct=yes
9998       hardcode_shlibpath_var=no
9999       ;;
10000
10001     *)
10002       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10003         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10004         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10005       else
10006         ld_shlibs=no
10007       fi
10008       ;;
10009     esac
10010
10011     if test "$ld_shlibs" = no; then
10012       runpath_var=
10013       hardcode_libdir_flag_spec=
10014       export_dynamic_flag_spec=
10015       whole_archive_flag_spec=
10016     fi
10017   else
10018     # PORTME fill in a description of your system's linker (not GNU ld)
10019     case $host_os in
10020     aix3*)
10021       allow_undefined_flag=unsupported
10022       always_export_symbols=yes
10023       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10024       # Note: this linker hardcodes the directories in LIBPATH if there
10025       # are no directories specified by -L.
10026       hardcode_minus_L=yes
10027       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10028         # Neither direct hardcoding nor static linking is supported with a
10029         # broken collect2.
10030         hardcode_direct=unsupported
10031       fi
10032       ;;
10033
10034     aix[4-9]*)
10035       if test "$host_cpu" = ia64; then
10036         # On IA64, the linker does run time linking by default, so we don't
10037         # have to do anything special.
10038         aix_use_runtimelinking=no
10039         exp_sym_flag='-Bexport'
10040         no_entry_flag=""
10041       else
10042         # If we're using GNU nm, then we don't want the "-C" option.
10043         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10044         # Also, AIX nm treats weak defined symbols like other global
10045         # defined symbols, whereas GNU nm marks them as "W".
10046         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10047           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10048         else
10049           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10050         fi
10051         aix_use_runtimelinking=no
10052
10053         # Test if we are trying to use run time linking or normal
10054         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10055         # need to do runtime linking.
10056         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10057           for ld_flag in $LDFLAGS; do
10058           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10059             aix_use_runtimelinking=yes
10060             break
10061           fi
10062           done
10063           ;;
10064         esac
10065
10066         exp_sym_flag='-bexport'
10067         no_entry_flag='-bnoentry'
10068       fi
10069
10070       # When large executables or shared objects are built, AIX ld can
10071       # have problems creating the table of contents.  If linking a library
10072       # or program results in "error TOC overflow" add -mminimal-toc to
10073       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10074       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10075
10076       archive_cmds=''
10077       hardcode_direct=yes
10078       hardcode_direct_absolute=yes
10079       hardcode_libdir_separator=':'
10080       link_all_deplibs=yes
10081       file_list_spec='${wl}-f,'
10082
10083       if test "$GCC" = yes; then
10084         case $host_os in aix4.[012]|aix4.[012].*)
10085         # We only want to do this on AIX 4.2 and lower, the check
10086         # below for broken collect2 doesn't work under 4.3+
10087           collect2name=`${CC} -print-prog-name=collect2`
10088           if test -f "$collect2name" &&
10089            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10090           then
10091           # We have reworked collect2
10092           :
10093           else
10094           # We have old collect2
10095           hardcode_direct=unsupported
10096           # It fails to find uninstalled libraries when the uninstalled
10097           # path is not listed in the libpath.  Setting hardcode_minus_L
10098           # to unsupported forces relinking
10099           hardcode_minus_L=yes
10100           hardcode_libdir_flag_spec='-L$libdir'
10101           hardcode_libdir_separator=
10102           fi
10103           ;;
10104         esac
10105         shared_flag='-shared'
10106         if test "$aix_use_runtimelinking" = yes; then
10107           shared_flag="$shared_flag "'${wl}-G'
10108         fi
10109       else
10110         # not using gcc
10111         if test "$host_cpu" = ia64; then
10112         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10113         # chokes on -Wl,-G. The following line is correct:
10114           shared_flag='-G'
10115         else
10116           if test "$aix_use_runtimelinking" = yes; then
10117             shared_flag='${wl}-G'
10118           else
10119             shared_flag='${wl}-bM:SRE'
10120           fi
10121         fi
10122       fi
10123
10124       export_dynamic_flag_spec='${wl}-bexpall'
10125       # It seems that -bexpall does not export symbols beginning with
10126       # underscore (_), so it is better to generate a list of symbols to export.
10127       always_export_symbols=yes
10128       if test "$aix_use_runtimelinking" = yes; then
10129         # Warning - without using the other runtime loading flags (-brtl),
10130         # -berok will link without error, but may produce a broken library.
10131         allow_undefined_flag='-berok'
10132         # Determine the default libpath from the value encoded in an
10133         # empty executable.
10134         if test x$gcc_no_link = xyes; then
10135   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10136 fi
10137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10138 /* end confdefs.h.  */
10139
10140 int
10141 main ()
10142 {
10143
10144   ;
10145   return 0;
10146 }
10147 _ACEOF
10148 if ac_fn_c_try_link "$LINENO"; then :
10149
10150 lt_aix_libpath_sed='
10151     /Import File Strings/,/^$/ {
10152         /^0/ {
10153             s/^0  *\(.*\)$/\1/
10154             p
10155         }
10156     }'
10157 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10158 # Check for a 64-bit object if we didn't find anything.
10159 if test -z "$aix_libpath"; then
10160   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10161 fi
10162 fi
10163 rm -f core conftest.err conftest.$ac_objext \
10164     conftest$ac_exeext conftest.$ac_ext
10165 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10166
10167         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10168         archive_expsym_cmds='$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 $shared_flag"
10169       else
10170         if test "$host_cpu" = ia64; then
10171           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10172           allow_undefined_flag="-z nodefs"
10173           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10174         else
10175          # Determine the default libpath from the value encoded in an
10176          # empty executable.
10177          if test x$gcc_no_link = xyes; then
10178   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10179 fi
10180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10181 /* end confdefs.h.  */
10182
10183 int
10184 main ()
10185 {
10186
10187   ;
10188   return 0;
10189 }
10190 _ACEOF
10191 if ac_fn_c_try_link "$LINENO"; then :
10192
10193 lt_aix_libpath_sed='
10194     /Import File Strings/,/^$/ {
10195         /^0/ {
10196             s/^0  *\(.*\)$/\1/
10197             p
10198         }
10199     }'
10200 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10201 # Check for a 64-bit object if we didn't find anything.
10202 if test -z "$aix_libpath"; then
10203   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10204 fi
10205 fi
10206 rm -f core conftest.err conftest.$ac_objext \
10207     conftest$ac_exeext conftest.$ac_ext
10208 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10209
10210          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10211           # Warning - without using the other run time loading flags,
10212           # -berok will link without error, but may produce a broken library.
10213           no_undefined_flag=' ${wl}-bernotok'
10214           allow_undefined_flag=' ${wl}-berok'
10215           if test "$with_gnu_ld" = yes; then
10216             # We only use this code for GNU lds that support --whole-archive.
10217             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10218           else
10219             # Exported symbols can be pulled into shared objects from archives
10220             whole_archive_flag_spec='$convenience'
10221           fi
10222           archive_cmds_need_lc=yes
10223           # This is similar to how AIX traditionally builds its shared libraries.
10224           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'
10225         fi
10226       fi
10227       ;;
10228
10229     amigaos*)
10230       case $host_cpu in
10231       powerpc)
10232             # see comment about AmigaOS4 .so support
10233             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10234             archive_expsym_cmds=''
10235         ;;
10236       m68k)
10237             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10238             hardcode_libdir_flag_spec='-L$libdir'
10239             hardcode_minus_L=yes
10240         ;;
10241       esac
10242       ;;
10243
10244     bsdi[45]*)
10245       export_dynamic_flag_spec=-rdynamic
10246       ;;
10247
10248     cygwin* | mingw* | pw32* | cegcc*)
10249       # When not using gcc, we currently assume that we are using
10250       # Microsoft Visual C++.
10251       # hardcode_libdir_flag_spec is actually meaningless, as there is
10252       # no search path for DLLs.
10253       hardcode_libdir_flag_spec=' '
10254       allow_undefined_flag=unsupported
10255       # Tell ltmain to make .lib files, not .a files.
10256       libext=lib
10257       # Tell ltmain to make .dll files, not .so files.
10258       shrext_cmds=".dll"
10259       # FIXME: Setting linknames here is a bad hack.
10260       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10261       # The linker will automatically build a .lib file if we build a DLL.
10262       old_archive_from_new_cmds='true'
10263       # FIXME: Should let the user specify the lib program.
10264       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10265       fix_srcfile_path='`cygpath -w "$srcfile"`'
10266       enable_shared_with_static_runtimes=yes
10267       ;;
10268
10269     darwin* | rhapsody*)
10270
10271
10272   archive_cmds_need_lc=no
10273   hardcode_direct=no
10274   hardcode_automatic=yes
10275   hardcode_shlibpath_var=unsupported
10276   if test "$lt_cv_ld_force_load" = "yes"; then
10277     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10278   else
10279     whole_archive_flag_spec=''
10280   fi
10281   link_all_deplibs=yes
10282   allow_undefined_flag="$_lt_dar_allow_undefined"
10283   case $cc_basename in
10284      ifort*) _lt_dar_can_shared=yes ;;
10285      *) _lt_dar_can_shared=$GCC ;;
10286   esac
10287   if test "$_lt_dar_can_shared" = "yes"; then
10288     output_verbose_link_cmd=func_echo_all
10289     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10290     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10291     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}${_lt_dsymutil}"
10292     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10293
10294   else
10295   ld_shlibs=no
10296   fi
10297
10298       ;;
10299
10300     dgux*)
10301       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10302       hardcode_libdir_flag_spec='-L$libdir'
10303       hardcode_shlibpath_var=no
10304       ;;
10305
10306     freebsd1*)
10307       ld_shlibs=no
10308       ;;
10309
10310     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10311     # support.  Future versions do this automatically, but an explicit c++rt0.o
10312     # does not break anything, and helps significantly (at the cost of a little
10313     # extra space).
10314     freebsd2.2*)
10315       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10316       hardcode_libdir_flag_spec='-R$libdir'
10317       hardcode_direct=yes
10318       hardcode_shlibpath_var=no
10319       ;;
10320
10321     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10322     freebsd2*)
10323       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10324       hardcode_direct=yes
10325       hardcode_minus_L=yes
10326       hardcode_shlibpath_var=no
10327       ;;
10328
10329     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10330     freebsd* | dragonfly*)
10331       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10332       hardcode_libdir_flag_spec='-R$libdir'
10333       hardcode_direct=yes
10334       hardcode_shlibpath_var=no
10335       ;;
10336
10337     hpux9*)
10338       if test "$GCC" = yes; then
10339         archive_cmds='$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 $lib'
10340       else
10341         archive_cmds='$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 $lib'
10342       fi
10343       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10344       hardcode_libdir_separator=:
10345       hardcode_direct=yes
10346
10347       # hardcode_minus_L: Not really in the search PATH,
10348       # but as the default location of the library.
10349       hardcode_minus_L=yes
10350       export_dynamic_flag_spec='${wl}-E'
10351       ;;
10352
10353     hpux10*)
10354       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10355         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10356       else
10357         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10358       fi
10359       if test "$with_gnu_ld" = no; then
10360         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10361         hardcode_libdir_flag_spec_ld='+b $libdir'
10362         hardcode_libdir_separator=:
10363         hardcode_direct=yes
10364         hardcode_direct_absolute=yes
10365         export_dynamic_flag_spec='${wl}-E'
10366         # hardcode_minus_L: Not really in the search PATH,
10367         # but as the default location of the library.
10368         hardcode_minus_L=yes
10369       fi
10370       ;;
10371
10372     hpux11*)
10373       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10374         case $host_cpu in
10375         hppa*64*)
10376           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10377           ;;
10378         ia64*)
10379           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10380           ;;
10381         *)
10382           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10383           ;;
10384         esac
10385       else
10386         case $host_cpu in
10387         hppa*64*)
10388           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10389           ;;
10390         ia64*)
10391           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10392           ;;
10393         *)
10394
10395           # Older versions of the 11.00 compiler do not understand -b yet
10396           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10397           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10398 $as_echo_n "checking if $CC understands -b... " >&6; }
10399 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10400   $as_echo_n "(cached) " >&6
10401 else
10402   lt_cv_prog_compiler__b=no
10403    save_LDFLAGS="$LDFLAGS"
10404    LDFLAGS="$LDFLAGS -b"
10405    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10406    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10407      # The linker can only warn and ignore the option if not recognized
10408      # So say no if there are warnings
10409      if test -s conftest.err; then
10410        # Append any errors to the config.log.
10411        cat conftest.err 1>&5
10412        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10413        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10414        if diff conftest.exp conftest.er2 >/dev/null; then
10415          lt_cv_prog_compiler__b=yes
10416        fi
10417      else
10418        lt_cv_prog_compiler__b=yes
10419      fi
10420    fi
10421    $RM -r conftest*
10422    LDFLAGS="$save_LDFLAGS"
10423
10424 fi
10425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10426 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10427
10428 if test x"$lt_cv_prog_compiler__b" = xyes; then
10429     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10430 else
10431     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10432 fi
10433
10434           ;;
10435         esac
10436       fi
10437       if test "$with_gnu_ld" = no; then
10438         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10439         hardcode_libdir_separator=:
10440
10441         case $host_cpu in
10442         hppa*64*|ia64*)
10443           hardcode_direct=no
10444           hardcode_shlibpath_var=no
10445           ;;
10446         *)
10447           hardcode_direct=yes
10448           hardcode_direct_absolute=yes
10449           export_dynamic_flag_spec='${wl}-E'
10450
10451           # hardcode_minus_L: Not really in the search PATH,
10452           # but as the default location of the library.
10453           hardcode_minus_L=yes
10454           ;;
10455         esac
10456       fi
10457       ;;
10458
10459     irix5* | irix6* | nonstopux*)
10460       if test "$GCC" = yes; then
10461         archive_cmds='$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 $lib'
10462         # Try to use the -exported_symbol ld option, if it does not
10463         # work, assume that -exports_file does not work either and
10464         # implicitly export all symbols.
10465         save_LDFLAGS="$LDFLAGS"
10466         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10467         if test x$gcc_no_link = xyes; then
10468   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10469 fi
10470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10471 /* end confdefs.h.  */
10472 int foo(void) {}
10473 _ACEOF
10474 if ac_fn_c_try_link "$LINENO"; then :
10475   archive_expsym_cmds='$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 $lib'
10476
10477 fi
10478 rm -f core conftest.err conftest.$ac_objext \
10479     conftest$ac_exeext conftest.$ac_ext
10480         LDFLAGS="$save_LDFLAGS"
10481       else
10482         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10483         archive_expsym_cmds='$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 $lib'
10484       fi
10485       archive_cmds_need_lc='no'
10486       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10487       hardcode_libdir_separator=:
10488       inherit_rpath=yes
10489       link_all_deplibs=yes
10490       ;;
10491
10492     netbsd*)
10493       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10494         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10495       else
10496         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10497       fi
10498       hardcode_libdir_flag_spec='-R$libdir'
10499       hardcode_direct=yes
10500       hardcode_shlibpath_var=no
10501       ;;
10502
10503     newsos6)
10504       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10505       hardcode_direct=yes
10506       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10507       hardcode_libdir_separator=:
10508       hardcode_shlibpath_var=no
10509       ;;
10510
10511     *nto* | *qnx*)
10512       ;;
10513
10514     openbsd*)
10515       if test -f /usr/libexec/ld.so; then
10516         hardcode_direct=yes
10517         hardcode_shlibpath_var=no
10518         hardcode_direct_absolute=yes
10519         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10520           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10521           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10522           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10523           export_dynamic_flag_spec='${wl}-E'
10524         else
10525           case $host_os in
10526            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10527              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10528              hardcode_libdir_flag_spec='-R$libdir'
10529              ;;
10530            *)
10531              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10532              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10533              ;;
10534           esac
10535         fi
10536       else
10537         ld_shlibs=no
10538       fi
10539       ;;
10540
10541     os2*)
10542       hardcode_libdir_flag_spec='-L$libdir'
10543       hardcode_minus_L=yes
10544       allow_undefined_flag=unsupported
10545       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'
10546       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10547       ;;
10548
10549     osf3*)
10550       if test "$GCC" = yes; then
10551         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10552         archive_cmds='$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 $lib'
10553       else
10554         allow_undefined_flag=' -expect_unresolved \*'
10555         archive_cmds='$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 $lib'
10556       fi
10557       archive_cmds_need_lc='no'
10558       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10559       hardcode_libdir_separator=:
10560       ;;
10561
10562     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10563       if test "$GCC" = yes; then
10564         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10565         archive_cmds='$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 $lib'
10566         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10567       else
10568         allow_undefined_flag=' -expect_unresolved \*'
10569         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'
10570         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~
10571         $CC -shared${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'
10572
10573         # Both c and cxx compiler support -rpath directly
10574         hardcode_libdir_flag_spec='-rpath $libdir'
10575       fi
10576       archive_cmds_need_lc='no'
10577       hardcode_libdir_separator=:
10578       ;;
10579
10580     solaris*)
10581       no_undefined_flag=' -z defs'
10582       if test "$GCC" = yes; then
10583         wlarc='${wl}'
10584         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10585         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10586           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10587       else
10588         case `$CC -V 2>&1` in
10589         *"Compilers 5.0"*)
10590           wlarc=''
10591           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10592           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10593           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10594           ;;
10595         *)
10596           wlarc='${wl}'
10597           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10598           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10599           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10600           ;;
10601         esac
10602       fi
10603       hardcode_libdir_flag_spec='-R$libdir'
10604       hardcode_shlibpath_var=no
10605       case $host_os in
10606       solaris2.[0-5] | solaris2.[0-5].*) ;;
10607       *)
10608         # The compiler driver will combine and reorder linker options,
10609         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10610         # but is careful enough not to reorder.
10611         # Supported since Solaris 2.6 (maybe 2.5.1?)
10612         if test "$GCC" = yes; then
10613           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10614         else
10615           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10616         fi
10617         ;;
10618       esac
10619       link_all_deplibs=yes
10620       ;;
10621
10622     sunos4*)
10623       if test "x$host_vendor" = xsequent; then
10624         # Use $CC to link under sequent, because it throws in some extra .o
10625         # files that make .init and .fini sections work.
10626         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10627       else
10628         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10629       fi
10630       hardcode_libdir_flag_spec='-L$libdir'
10631       hardcode_direct=yes
10632       hardcode_minus_L=yes
10633       hardcode_shlibpath_var=no
10634       ;;
10635
10636     sysv4)
10637       case $host_vendor in
10638         sni)
10639           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10640           hardcode_direct=yes # is this really true???
10641         ;;
10642         siemens)
10643           ## LD is ld it makes a PLAMLIB
10644           ## CC just makes a GrossModule.
10645           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10646           reload_cmds='$CC -r -o $output$reload_objs'
10647           hardcode_direct=no
10648         ;;
10649         motorola)
10650           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10651           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10652         ;;
10653       esac
10654       runpath_var='LD_RUN_PATH'
10655       hardcode_shlibpath_var=no
10656       ;;
10657
10658     sysv4.3*)
10659       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10660       hardcode_shlibpath_var=no
10661       export_dynamic_flag_spec='-Bexport'
10662       ;;
10663
10664     sysv4*MP*)
10665       if test -d /usr/nec; then
10666         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10667         hardcode_shlibpath_var=no
10668         runpath_var=LD_RUN_PATH
10669         hardcode_runpath_var=yes
10670         ld_shlibs=yes
10671       fi
10672       ;;
10673
10674     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10675       no_undefined_flag='${wl}-z,text'
10676       archive_cmds_need_lc=no
10677       hardcode_shlibpath_var=no
10678       runpath_var='LD_RUN_PATH'
10679
10680       if test "$GCC" = yes; then
10681         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10682         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10683       else
10684         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10685         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10686       fi
10687       ;;
10688
10689     sysv5* | sco3.2v5* | sco5v6*)
10690       # Note: We can NOT use -z defs as we might desire, because we do not
10691       # link with -lc, and that would cause any symbols used from libc to
10692       # always be unresolved, which means just about no library would
10693       # ever link correctly.  If we're not using GNU ld we use -z text
10694       # though, which does catch some bad symbols but isn't as heavy-handed
10695       # as -z defs.
10696       no_undefined_flag='${wl}-z,text'
10697       allow_undefined_flag='${wl}-z,nodefs'
10698       archive_cmds_need_lc=no
10699       hardcode_shlibpath_var=no
10700       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10701       hardcode_libdir_separator=':'
10702       link_all_deplibs=yes
10703       export_dynamic_flag_spec='${wl}-Bexport'
10704       runpath_var='LD_RUN_PATH'
10705
10706       if test "$GCC" = yes; then
10707         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10708         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10709       else
10710         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10711         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10712       fi
10713       ;;
10714
10715     uts4*)
10716       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10717       hardcode_libdir_flag_spec='-L$libdir'
10718       hardcode_shlibpath_var=no
10719       ;;
10720
10721     *)
10722       ld_shlibs=no
10723       ;;
10724     esac
10725
10726     if test x$host_vendor = xsni; then
10727       case $host in
10728       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10729         export_dynamic_flag_spec='${wl}-Blargedynsym'
10730         ;;
10731       esac
10732     fi
10733   fi
10734
10735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10736 $as_echo "$ld_shlibs" >&6; }
10737 test "$ld_shlibs" = no && can_build_shared=no
10738
10739 with_gnu_ld=$with_gnu_ld
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755 #
10756 # Do we need to explicitly link libc?
10757 #
10758 case "x$archive_cmds_need_lc" in
10759 x|xyes)
10760   # Assume -lc should be added
10761   archive_cmds_need_lc=yes
10762
10763   if test "$enable_shared" = yes && test "$GCC" = yes; then
10764     case $archive_cmds in
10765     *'~'*)
10766       # FIXME: we may have to deal with multi-command sequences.
10767       ;;
10768     '$CC '*)
10769       # Test whether the compiler implicitly links with -lc since on some
10770       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10771       # to ld, don't add -lc before -lgcc.
10772       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10773 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10774 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10775   $as_echo_n "(cached) " >&6
10776 else
10777   $RM conftest*
10778         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10779
10780         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10781   (eval $ac_compile) 2>&5
10782   ac_status=$?
10783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10784   test $ac_status = 0; } 2>conftest.err; then
10785           soname=conftest
10786           lib=conftest
10787           libobjs=conftest.$ac_objext
10788           deplibs=
10789           wl=$lt_prog_compiler_wl
10790           pic_flag=$lt_prog_compiler_pic
10791           compiler_flags=-v
10792           linker_flags=-v
10793           verstring=
10794           output_objdir=.
10795           libname=conftest
10796           lt_save_allow_undefined_flag=$allow_undefined_flag
10797           allow_undefined_flag=
10798           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10799   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10800   ac_status=$?
10801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10802   test $ac_status = 0; }
10803           then
10804             lt_cv_archive_cmds_need_lc=no
10805           else
10806             lt_cv_archive_cmds_need_lc=yes
10807           fi
10808           allow_undefined_flag=$lt_save_allow_undefined_flag
10809         else
10810           cat conftest.err 1>&5
10811         fi
10812         $RM conftest*
10813
10814 fi
10815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10816 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10817       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10818       ;;
10819     esac
10820   fi
10821   ;;
10822 esac
10823
10824
10825
10826
10827
10828
10829
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
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
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10979
10980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10981 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10982
10983 if test "$GCC" = yes; then
10984   case $host_os in
10985     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10986     *) lt_awk_arg="/^libraries:/" ;;
10987   esac
10988   case $host_os in
10989     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10990     *) lt_sed_strip_eq="s,=/,/,g" ;;
10991   esac
10992   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10993   case $lt_search_path_spec in
10994   *\;*)
10995     # if the path contains ";" then we assume it to be the separator
10996     # otherwise default to the standard path separator (i.e. ":") - it is
10997     # assumed that no part of a normal pathname contains ";" but that should
10998     # okay in the real world where ";" in dirpaths is itself problematic.
10999     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11000     ;;
11001   *)
11002     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11003     ;;
11004   esac
11005   # Ok, now we have the path, separated by spaces, we can step through it
11006   # and add multilib dir if necessary.
11007   lt_tmp_lt_search_path_spec=
11008   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11009   for lt_sys_path in $lt_search_path_spec; do
11010     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11011       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11012     else
11013       test -d "$lt_sys_path" && \
11014         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11015     fi
11016   done
11017   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11018 BEGIN {RS=" "; FS="/|\n";} {
11019   lt_foo="";
11020   lt_count=0;
11021   for (lt_i = NF; lt_i > 0; lt_i--) {
11022     if ($lt_i != "" && $lt_i != ".") {
11023       if ($lt_i == "..") {
11024         lt_count++;
11025       } else {
11026         if (lt_count == 0) {
11027           lt_foo="/" $lt_i lt_foo;
11028         } else {
11029           lt_count--;
11030         }
11031       }
11032     }
11033   }
11034   if (lt_foo != "") { lt_freq[lt_foo]++; }
11035   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11036 }'`
11037   # AWK program above erroneously prepends '/' to C:/dos/paths
11038   # for these hosts.
11039   case $host_os in
11040     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11041       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11042   esac
11043   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11044 else
11045   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11046 fi
11047 library_names_spec=
11048 libname_spec='lib$name'
11049 soname_spec=
11050 shrext_cmds=".so"
11051 postinstall_cmds=
11052 postuninstall_cmds=
11053 finish_cmds=
11054 finish_eval=
11055 shlibpath_var=
11056 shlibpath_overrides_runpath=unknown
11057 version_type=none
11058 dynamic_linker="$host_os ld.so"
11059 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11060 need_lib_prefix=unknown
11061 hardcode_into_libs=no
11062
11063 # when you set need_version to no, make sure it does not cause -set_version
11064 # flags to be left without arguments
11065 need_version=unknown
11066
11067 case $host_os in
11068 aix3*)
11069   version_type=linux
11070   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11071   shlibpath_var=LIBPATH
11072
11073   # AIX 3 has no versioning support, so we append a major version to the name.
11074   soname_spec='${libname}${release}${shared_ext}$major'
11075   ;;
11076
11077 aix[4-9]*)
11078   version_type=linux
11079   need_lib_prefix=no
11080   need_version=no
11081   hardcode_into_libs=yes
11082   if test "$host_cpu" = ia64; then
11083     # AIX 5 supports IA64
11084     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11085     shlibpath_var=LD_LIBRARY_PATH
11086   else
11087     # With GCC up to 2.95.x, collect2 would create an import file
11088     # for dependence libraries.  The import file would start with
11089     # the line `#! .'.  This would cause the generated library to
11090     # depend on `.', always an invalid library.  This was fixed in
11091     # development snapshots of GCC prior to 3.0.
11092     case $host_os in
11093       aix4 | aix4.[01] | aix4.[01].*)
11094       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11095            echo ' yes '
11096            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11097         :
11098       else
11099         can_build_shared=no
11100       fi
11101       ;;
11102     esac
11103     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11104     # soname into executable. Probably we can add versioning support to
11105     # collect2, so additional links can be useful in future.
11106     if test "$aix_use_runtimelinking" = yes; then
11107       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11108       # instead of lib<name>.a to let people know that these are not
11109       # typical AIX shared libraries.
11110       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11111     else
11112       # We preserve .a as extension for shared libraries through AIX4.2
11113       # and later when we are not doing run time linking.
11114       library_names_spec='${libname}${release}.a $libname.a'
11115       soname_spec='${libname}${release}${shared_ext}$major'
11116     fi
11117     shlibpath_var=LIBPATH
11118   fi
11119   ;;
11120
11121 amigaos*)
11122   case $host_cpu in
11123   powerpc)
11124     # Since July 2007 AmigaOS4 officially supports .so libraries.
11125     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11126     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11127     ;;
11128   m68k)
11129     library_names_spec='$libname.ixlibrary $libname.a'
11130     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11131     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 ${libname}_ixlibrary.a || exit 1; done'
11132     ;;
11133   esac
11134   ;;
11135
11136 beos*)
11137   library_names_spec='${libname}${shared_ext}'
11138   dynamic_linker="$host_os ld.so"
11139   shlibpath_var=LIBRARY_PATH
11140   ;;
11141
11142 bsdi[45]*)
11143   version_type=linux
11144   need_version=no
11145   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11146   soname_spec='${libname}${release}${shared_ext}$major'
11147   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11148   shlibpath_var=LD_LIBRARY_PATH
11149   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11150   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11151   # the default ld.so.conf also contains /usr/contrib/lib and
11152   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11153   # libtool to hard-code these into programs
11154   ;;
11155
11156 cygwin* | mingw* | pw32* | cegcc*)
11157   version_type=windows
11158   shrext_cmds=".dll"
11159   need_version=no
11160   need_lib_prefix=no
11161
11162   case $GCC,$host_os in
11163   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11164     library_names_spec='$libname.dll.a'
11165     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11166     postinstall_cmds='base_file=`basename \${file}`~
11167       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11168       dldir=$destdir/`dirname \$dlpath`~
11169       test -d \$dldir || mkdir -p \$dldir~
11170       $install_prog $dir/$dlname \$dldir/$dlname~
11171       chmod a+x \$dldir/$dlname~
11172       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11173         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11174       fi'
11175     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11176       dlpath=$dir/\$dldll~
11177        $RM \$dlpath'
11178     shlibpath_overrides_runpath=yes
11179
11180     case $host_os in
11181     cygwin*)
11182       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11183       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11184
11185       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11186       ;;
11187     mingw* | cegcc*)
11188       # MinGW DLLs use traditional 'lib' prefix
11189       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11190       ;;
11191     pw32*)
11192       # pw32 DLLs use 'pw' prefix rather than 'lib'
11193       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11194       ;;
11195     esac
11196     ;;
11197
11198   *)
11199     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11200     ;;
11201   esac
11202   dynamic_linker='Win32 ld.exe'
11203   # FIXME: first we should search . and the directory the executable is in
11204   shlibpath_var=PATH
11205   ;;
11206
11207 darwin* | rhapsody*)
11208   dynamic_linker="$host_os dyld"
11209   version_type=darwin
11210   need_lib_prefix=no
11211   need_version=no
11212   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11213   soname_spec='${libname}${release}${major}$shared_ext'
11214   shlibpath_overrides_runpath=yes
11215   shlibpath_var=DYLD_LIBRARY_PATH
11216   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11217
11218   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11219   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11220   ;;
11221
11222 dgux*)
11223   version_type=linux
11224   need_lib_prefix=no
11225   need_version=no
11226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11227   soname_spec='${libname}${release}${shared_ext}$major'
11228   shlibpath_var=LD_LIBRARY_PATH
11229   ;;
11230
11231 freebsd1*)
11232   dynamic_linker=no
11233   ;;
11234
11235 freebsd* | dragonfly*)
11236   # DragonFly does not have aout.  When/if they implement a new
11237   # versioning mechanism, adjust this.
11238   if test -x /usr/bin/objformat; then
11239     objformat=`/usr/bin/objformat`
11240   else
11241     case $host_os in
11242     freebsd[123]*) objformat=aout ;;
11243     *) objformat=elf ;;
11244     esac
11245   fi
11246   version_type=freebsd-$objformat
11247   case $version_type in
11248     freebsd-elf*)
11249       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11250       need_version=no
11251       need_lib_prefix=no
11252       ;;
11253     freebsd-*)
11254       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11255       need_version=yes
11256       ;;
11257   esac
11258   shlibpath_var=LD_LIBRARY_PATH
11259   case $host_os in
11260   freebsd2*)
11261     shlibpath_overrides_runpath=yes
11262     ;;
11263   freebsd3.[01]* | freebsdelf3.[01]*)
11264     shlibpath_overrides_runpath=yes
11265     hardcode_into_libs=yes
11266     ;;
11267   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11268   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11269     shlibpath_overrides_runpath=no
11270     hardcode_into_libs=yes
11271     ;;
11272   *) # from 4.6 on, and DragonFly
11273     shlibpath_overrides_runpath=yes
11274     hardcode_into_libs=yes
11275     ;;
11276   esac
11277   ;;
11278
11279 gnu*)
11280   version_type=linux
11281   need_lib_prefix=no
11282   need_version=no
11283   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11284   soname_spec='${libname}${release}${shared_ext}$major'
11285   shlibpath_var=LD_LIBRARY_PATH
11286   hardcode_into_libs=yes
11287   ;;
11288
11289 haiku*)
11290   version_type=linux
11291   need_lib_prefix=no
11292   need_version=no
11293   dynamic_linker="$host_os runtime_loader"
11294   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11295   soname_spec='${libname}${release}${shared_ext}$major'
11296   shlibpath_var=LIBRARY_PATH
11297   shlibpath_overrides_runpath=yes
11298   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11299   hardcode_into_libs=yes
11300   ;;
11301
11302 hpux9* | hpux10* | hpux11*)
11303   # Give a soname corresponding to the major version so that dld.sl refuses to
11304   # link against other versions.
11305   version_type=sunos
11306   need_lib_prefix=no
11307   need_version=no
11308   case $host_cpu in
11309   ia64*)
11310     shrext_cmds='.so'
11311     hardcode_into_libs=yes
11312     dynamic_linker="$host_os dld.so"
11313     shlibpath_var=LD_LIBRARY_PATH
11314     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11315     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11316     soname_spec='${libname}${release}${shared_ext}$major'
11317     if test "X$HPUX_IA64_MODE" = X32; then
11318       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11319     else
11320       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11321     fi
11322     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11323     ;;
11324   hppa*64*)
11325     shrext_cmds='.sl'
11326     hardcode_into_libs=yes
11327     dynamic_linker="$host_os dld.sl"
11328     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11329     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11330     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11331     soname_spec='${libname}${release}${shared_ext}$major'
11332     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11333     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11334     ;;
11335   *)
11336     shrext_cmds='.sl'
11337     dynamic_linker="$host_os dld.sl"
11338     shlibpath_var=SHLIB_PATH
11339     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11340     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11341     soname_spec='${libname}${release}${shared_ext}$major'
11342     ;;
11343   esac
11344   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11345   postinstall_cmds='chmod 555 $lib'
11346   # or fails outright, so override atomically:
11347   install_override_mode=555
11348   ;;
11349
11350 interix[3-9]*)
11351   version_type=linux
11352   need_lib_prefix=no
11353   need_version=no
11354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11355   soname_spec='${libname}${release}${shared_ext}$major'
11356   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11357   shlibpath_var=LD_LIBRARY_PATH
11358   shlibpath_overrides_runpath=no
11359   hardcode_into_libs=yes
11360   ;;
11361
11362 irix5* | irix6* | nonstopux*)
11363   case $host_os in
11364     nonstopux*) version_type=nonstopux ;;
11365     *)
11366         if test "$lt_cv_prog_gnu_ld" = yes; then
11367                 version_type=linux
11368         else
11369                 version_type=irix
11370         fi ;;
11371   esac
11372   need_lib_prefix=no
11373   need_version=no
11374   soname_spec='${libname}${release}${shared_ext}$major'
11375   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11376   case $host_os in
11377   irix5* | nonstopux*)
11378     libsuff= shlibsuff=
11379     ;;
11380   *)
11381     case $LD in # libtool.m4 will add one of these switches to LD
11382     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11383       libsuff= shlibsuff= libmagic=32-bit;;
11384     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11385       libsuff=32 shlibsuff=N32 libmagic=N32;;
11386     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11387       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11388     *) libsuff= shlibsuff= libmagic=never-match;;
11389     esac
11390     ;;
11391   esac
11392   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11393   shlibpath_overrides_runpath=no
11394   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11395   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11396   hardcode_into_libs=yes
11397   ;;
11398
11399 # No shared lib support for Linux oldld, aout, or coff.
11400 linux*oldld* | linux*aout* | linux*coff*)
11401   dynamic_linker=no
11402   ;;
11403
11404 # This must be Linux ELF.
11405 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11406   version_type=linux
11407   need_lib_prefix=no
11408   need_version=no
11409   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11410   soname_spec='${libname}${release}${shared_ext}$major'
11411   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11412   shlibpath_var=LD_LIBRARY_PATH
11413   shlibpath_overrides_runpath=no
11414
11415   # Some binutils ld are patched to set DT_RUNPATH
11416   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11417   $as_echo_n "(cached) " >&6
11418 else
11419   lt_cv_shlibpath_overrides_runpath=no
11420     save_LDFLAGS=$LDFLAGS
11421     save_libdir=$libdir
11422     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11423          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11424     if test x$gcc_no_link = xyes; then
11425   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11426 fi
11427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11428 /* end confdefs.h.  */
11429
11430 int
11431 main ()
11432 {
11433
11434   ;
11435   return 0;
11436 }
11437 _ACEOF
11438 if ac_fn_c_try_link "$LINENO"; then :
11439   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11440   lt_cv_shlibpath_overrides_runpath=yes
11441 fi
11442 fi
11443 rm -f core conftest.err conftest.$ac_objext \
11444     conftest$ac_exeext conftest.$ac_ext
11445     LDFLAGS=$save_LDFLAGS
11446     libdir=$save_libdir
11447
11448 fi
11449
11450   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11451
11452   # This implies no fast_install, which is unacceptable.
11453   # Some rework will be needed to allow for fast_install
11454   # before this can be enabled.
11455   hardcode_into_libs=yes
11456
11457   # Append ld.so.conf contents to the search path
11458   if test -f /etc/ld.so.conf; then
11459     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' ' '`
11460     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11461   fi
11462
11463   # We used to test for /lib/ld.so.1 and disable shared libraries on
11464   # powerpc, because MkLinux only supported shared libraries with the
11465   # GNU dynamic linker.  Since this was broken with cross compilers,
11466   # most powerpc-linux boxes support dynamic linking these days and
11467   # people can always --disable-shared, the test was removed, and we
11468   # assume the GNU/Linux dynamic linker is in use.
11469   dynamic_linker='GNU/Linux ld.so'
11470   ;;
11471
11472 netbsd*)
11473   version_type=sunos
11474   need_lib_prefix=no
11475   need_version=no
11476   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11477     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11478     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11479     dynamic_linker='NetBSD (a.out) ld.so'
11480   else
11481     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11482     soname_spec='${libname}${release}${shared_ext}$major'
11483     dynamic_linker='NetBSD ld.elf_so'
11484   fi
11485   shlibpath_var=LD_LIBRARY_PATH
11486   shlibpath_overrides_runpath=yes
11487   hardcode_into_libs=yes
11488   ;;
11489
11490 newsos6)
11491   version_type=linux
11492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11493   shlibpath_var=LD_LIBRARY_PATH
11494   shlibpath_overrides_runpath=yes
11495   ;;
11496
11497 *nto* | *qnx*)
11498   version_type=qnx
11499   need_lib_prefix=no
11500   need_version=no
11501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11502   soname_spec='${libname}${release}${shared_ext}$major'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   shlibpath_overrides_runpath=no
11505   hardcode_into_libs=yes
11506   dynamic_linker='ldqnx.so'
11507   ;;
11508
11509 openbsd*)
11510   version_type=sunos
11511   sys_lib_dlsearch_path_spec="/usr/lib"
11512   need_lib_prefix=no
11513   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11514   case $host_os in
11515     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11516     *)                          need_version=no  ;;
11517   esac
11518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11519   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11520   shlibpath_var=LD_LIBRARY_PATH
11521   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11522     case $host_os in
11523       openbsd2.[89] | openbsd2.[89].*)
11524         shlibpath_overrides_runpath=no
11525         ;;
11526       *)
11527         shlibpath_overrides_runpath=yes
11528         ;;
11529       esac
11530   else
11531     shlibpath_overrides_runpath=yes
11532   fi
11533   ;;
11534
11535 os2*)
11536   libname_spec='$name'
11537   shrext_cmds=".dll"
11538   need_lib_prefix=no
11539   library_names_spec='$libname${shared_ext} $libname.a'
11540   dynamic_linker='OS/2 ld.exe'
11541   shlibpath_var=LIBPATH
11542   ;;
11543
11544 osf3* | osf4* | osf5*)
11545   version_type=osf
11546   need_lib_prefix=no
11547   need_version=no
11548   soname_spec='${libname}${release}${shared_ext}$major'
11549   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11550   shlibpath_var=LD_LIBRARY_PATH
11551   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11552   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11553   ;;
11554
11555 rdos*)
11556   dynamic_linker=no
11557   ;;
11558
11559 solaris*)
11560   version_type=linux
11561   need_lib_prefix=no
11562   need_version=no
11563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11564   soname_spec='${libname}${release}${shared_ext}$major'
11565   shlibpath_var=LD_LIBRARY_PATH
11566   shlibpath_overrides_runpath=yes
11567   hardcode_into_libs=yes
11568   # ldd complains unless libraries are executable
11569   postinstall_cmds='chmod +x $lib'
11570   ;;
11571
11572 sunos4*)
11573   version_type=sunos
11574   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11575   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11576   shlibpath_var=LD_LIBRARY_PATH
11577   shlibpath_overrides_runpath=yes
11578   if test "$with_gnu_ld" = yes; then
11579     need_lib_prefix=no
11580   fi
11581   need_version=yes
11582   ;;
11583
11584 sysv4 | sysv4.3*)
11585   version_type=linux
11586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11587   soname_spec='${libname}${release}${shared_ext}$major'
11588   shlibpath_var=LD_LIBRARY_PATH
11589   case $host_vendor in
11590     sni)
11591       shlibpath_overrides_runpath=no
11592       need_lib_prefix=no
11593       runpath_var=LD_RUN_PATH
11594       ;;
11595     siemens)
11596       need_lib_prefix=no
11597       ;;
11598     motorola)
11599       need_lib_prefix=no
11600       need_version=no
11601       shlibpath_overrides_runpath=no
11602       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11603       ;;
11604   esac
11605   ;;
11606
11607 sysv4*MP*)
11608   if test -d /usr/nec ;then
11609     version_type=linux
11610     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11611     soname_spec='$libname${shared_ext}.$major'
11612     shlibpath_var=LD_LIBRARY_PATH
11613   fi
11614   ;;
11615
11616 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11617   version_type=freebsd-elf
11618   need_lib_prefix=no
11619   need_version=no
11620   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11621   soname_spec='${libname}${release}${shared_ext}$major'
11622   shlibpath_var=LD_LIBRARY_PATH
11623   shlibpath_overrides_runpath=yes
11624   hardcode_into_libs=yes
11625   if test "$with_gnu_ld" = yes; then
11626     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11627   else
11628     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11629     case $host_os in
11630       sco3.2v5*)
11631         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11632         ;;
11633     esac
11634   fi
11635   sys_lib_dlsearch_path_spec='/usr/lib'
11636   ;;
11637
11638 tpf*)
11639   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11640   version_type=linux
11641   need_lib_prefix=no
11642   need_version=no
11643   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11644   shlibpath_var=LD_LIBRARY_PATH
11645   shlibpath_overrides_runpath=no
11646   hardcode_into_libs=yes
11647   ;;
11648
11649 uts4*)
11650   version_type=linux
11651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11652   soname_spec='${libname}${release}${shared_ext}$major'
11653   shlibpath_var=LD_LIBRARY_PATH
11654   ;;
11655
11656 *)
11657   dynamic_linker=no
11658   ;;
11659 esac
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11661 $as_echo "$dynamic_linker" >&6; }
11662 test "$dynamic_linker" = no && can_build_shared=no
11663
11664 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11665 if test "$GCC" = yes; then
11666   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11667 fi
11668
11669 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11670   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11671 fi
11672 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11673   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11674 fi
11675
11676
11677
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11768 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11769 hardcode_action=
11770 if test -n "$hardcode_libdir_flag_spec" ||
11771    test -n "$runpath_var" ||
11772    test "X$hardcode_automatic" = "Xyes" ; then
11773
11774   # We can hardcode non-existent directories.
11775   if test "$hardcode_direct" != no &&
11776      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11777      # have to relink, otherwise we might link with an installed library
11778      # when we should be linking with a yet-to-be-installed one
11779      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11780      test "$hardcode_minus_L" != no; then
11781     # Linking always hardcodes the temporary library directory.
11782     hardcode_action=relink
11783   else
11784     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11785     hardcode_action=immediate
11786   fi
11787 else
11788   # We cannot hardcode anything, or else we can only hardcode existing
11789   # directories.
11790   hardcode_action=unsupported
11791 fi
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11793 $as_echo "$hardcode_action" >&6; }
11794
11795 if test "$hardcode_action" = relink ||
11796    test "$inherit_rpath" = yes; then
11797   # Fast installation is not supported
11798   enable_fast_install=no
11799 elif test "$shlibpath_overrides_runpath" = yes ||
11800      test "$enable_shared" = no; then
11801   # Fast installation is not necessary
11802   enable_fast_install=needless
11803 fi
11804
11805
11806
11807
11808
11809
11810   if test "x$enable_dlopen" != xyes; then
11811   enable_dlopen=unknown
11812   enable_dlopen_self=unknown
11813   enable_dlopen_self_static=unknown
11814 else
11815   lt_cv_dlopen=no
11816   lt_cv_dlopen_libs=
11817
11818   case $host_os in
11819   beos*)
11820     lt_cv_dlopen="load_add_on"
11821     lt_cv_dlopen_libs=
11822     lt_cv_dlopen_self=yes
11823     ;;
11824
11825   mingw* | pw32* | cegcc*)
11826     lt_cv_dlopen="LoadLibrary"
11827     lt_cv_dlopen_libs=
11828     ;;
11829
11830   cygwin*)
11831     lt_cv_dlopen="dlopen"
11832     lt_cv_dlopen_libs=
11833     ;;
11834
11835   darwin*)
11836   # if libdl is installed we need to link against it
11837     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11838 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11839 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11840   $as_echo_n "(cached) " >&6
11841 else
11842   ac_check_lib_save_LIBS=$LIBS
11843 LIBS="-ldl  $LIBS"
11844 if test x$gcc_no_link = xyes; then
11845   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11846 fi
11847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11848 /* end confdefs.h.  */
11849
11850 /* Override any GCC internal prototype to avoid an error.
11851    Use char because int might match the return type of a GCC
11852    builtin and then its argument prototype would still apply.  */
11853 #ifdef __cplusplus
11854 extern "C"
11855 #endif
11856 char dlopen ();
11857 int
11858 main ()
11859 {
11860 return dlopen ();
11861   ;
11862   return 0;
11863 }
11864 _ACEOF
11865 if ac_fn_c_try_link "$LINENO"; then :
11866   ac_cv_lib_dl_dlopen=yes
11867 else
11868   ac_cv_lib_dl_dlopen=no
11869 fi
11870 rm -f core conftest.err conftest.$ac_objext \
11871     conftest$ac_exeext conftest.$ac_ext
11872 LIBS=$ac_check_lib_save_LIBS
11873 fi
11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11875 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11876 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11877   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11878 else
11879
11880     lt_cv_dlopen="dyld"
11881     lt_cv_dlopen_libs=
11882     lt_cv_dlopen_self=yes
11883
11884 fi
11885
11886     ;;
11887
11888   *)
11889     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11890 if test "x$ac_cv_func_shl_load" = x""yes; then :
11891   lt_cv_dlopen="shl_load"
11892 else
11893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11894 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11895 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11896   $as_echo_n "(cached) " >&6
11897 else
11898   ac_check_lib_save_LIBS=$LIBS
11899 LIBS="-ldld  $LIBS"
11900 if test x$gcc_no_link = xyes; then
11901   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11902 fi
11903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11904 /* end confdefs.h.  */
11905
11906 /* Override any GCC internal prototype to avoid an error.
11907    Use char because int might match the return type of a GCC
11908    builtin and then its argument prototype would still apply.  */
11909 #ifdef __cplusplus
11910 extern "C"
11911 #endif
11912 char shl_load ();
11913 int
11914 main ()
11915 {
11916 return shl_load ();
11917   ;
11918   return 0;
11919 }
11920 _ACEOF
11921 if ac_fn_c_try_link "$LINENO"; then :
11922   ac_cv_lib_dld_shl_load=yes
11923 else
11924   ac_cv_lib_dld_shl_load=no
11925 fi
11926 rm -f core conftest.err conftest.$ac_objext \
11927     conftest$ac_exeext conftest.$ac_ext
11928 LIBS=$ac_check_lib_save_LIBS
11929 fi
11930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11931 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11932 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11933   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11934 else
11935   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11936 if test "x$ac_cv_func_dlopen" = x""yes; then :
11937   lt_cv_dlopen="dlopen"
11938 else
11939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11940 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11941 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11942   $as_echo_n "(cached) " >&6
11943 else
11944   ac_check_lib_save_LIBS=$LIBS
11945 LIBS="-ldl  $LIBS"
11946 if test x$gcc_no_link = xyes; then
11947   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11948 fi
11949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11950 /* end confdefs.h.  */
11951
11952 /* Override any GCC internal prototype to avoid an error.
11953    Use char because int might match the return type of a GCC
11954    builtin and then its argument prototype would still apply.  */
11955 #ifdef __cplusplus
11956 extern "C"
11957 #endif
11958 char dlopen ();
11959 int
11960 main ()
11961 {
11962 return dlopen ();
11963   ;
11964   return 0;
11965 }
11966 _ACEOF
11967 if ac_fn_c_try_link "$LINENO"; then :
11968   ac_cv_lib_dl_dlopen=yes
11969 else
11970   ac_cv_lib_dl_dlopen=no
11971 fi
11972 rm -f core conftest.err conftest.$ac_objext \
11973     conftest$ac_exeext conftest.$ac_ext
11974 LIBS=$ac_check_lib_save_LIBS
11975 fi
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11977 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11978 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11979   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11980 else
11981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11982 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11983 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11984   $as_echo_n "(cached) " >&6
11985 else
11986   ac_check_lib_save_LIBS=$LIBS
11987 LIBS="-lsvld  $LIBS"
11988 if test x$gcc_no_link = xyes; then
11989   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11990 fi
11991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11992 /* end confdefs.h.  */
11993
11994 /* Override any GCC internal prototype to avoid an error.
11995    Use char because int might match the return type of a GCC
11996    builtin and then its argument prototype would still apply.  */
11997 #ifdef __cplusplus
11998 extern "C"
11999 #endif
12000 char dlopen ();
12001 int
12002 main ()
12003 {
12004 return dlopen ();
12005   ;
12006   return 0;
12007 }
12008 _ACEOF
12009 if ac_fn_c_try_link "$LINENO"; then :
12010   ac_cv_lib_svld_dlopen=yes
12011 else
12012   ac_cv_lib_svld_dlopen=no
12013 fi
12014 rm -f core conftest.err conftest.$ac_objext \
12015     conftest$ac_exeext conftest.$ac_ext
12016 LIBS=$ac_check_lib_save_LIBS
12017 fi
12018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12019 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12020 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12021   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12022 else
12023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12024 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12025 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12026   $as_echo_n "(cached) " >&6
12027 else
12028   ac_check_lib_save_LIBS=$LIBS
12029 LIBS="-ldld  $LIBS"
12030 if test x$gcc_no_link = xyes; then
12031   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12032 fi
12033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12034 /* end confdefs.h.  */
12035
12036 /* Override any GCC internal prototype to avoid an error.
12037    Use char because int might match the return type of a GCC
12038    builtin and then its argument prototype would still apply.  */
12039 #ifdef __cplusplus
12040 extern "C"
12041 #endif
12042 char dld_link ();
12043 int
12044 main ()
12045 {
12046 return dld_link ();
12047   ;
12048   return 0;
12049 }
12050 _ACEOF
12051 if ac_fn_c_try_link "$LINENO"; then :
12052   ac_cv_lib_dld_dld_link=yes
12053 else
12054   ac_cv_lib_dld_dld_link=no
12055 fi
12056 rm -f core conftest.err conftest.$ac_objext \
12057     conftest$ac_exeext conftest.$ac_ext
12058 LIBS=$ac_check_lib_save_LIBS
12059 fi
12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12061 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12062 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12063   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12064 fi
12065
12066
12067 fi
12068
12069
12070 fi
12071
12072
12073 fi
12074
12075
12076 fi
12077
12078
12079 fi
12080
12081     ;;
12082   esac
12083
12084   if test "x$lt_cv_dlopen" != xno; then
12085     enable_dlopen=yes
12086   else
12087     enable_dlopen=no
12088   fi
12089
12090   case $lt_cv_dlopen in
12091   dlopen)
12092     save_CPPFLAGS="$CPPFLAGS"
12093     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12094
12095     save_LDFLAGS="$LDFLAGS"
12096     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12097
12098     save_LIBS="$LIBS"
12099     LIBS="$lt_cv_dlopen_libs $LIBS"
12100
12101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12102 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12103 if test "${lt_cv_dlopen_self+set}" = set; then :
12104   $as_echo_n "(cached) " >&6
12105 else
12106           if test "$cross_compiling" = yes; then :
12107   lt_cv_dlopen_self=cross
12108 else
12109   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12110   lt_status=$lt_dlunknown
12111   cat > conftest.$ac_ext <<_LT_EOF
12112 #line 12112 "configure"
12113 #include "confdefs.h"
12114
12115 #if HAVE_DLFCN_H
12116 #include <dlfcn.h>
12117 #endif
12118
12119 #include <stdio.h>
12120
12121 #ifdef RTLD_GLOBAL
12122 #  define LT_DLGLOBAL           RTLD_GLOBAL
12123 #else
12124 #  ifdef DL_GLOBAL
12125 #    define LT_DLGLOBAL         DL_GLOBAL
12126 #  else
12127 #    define LT_DLGLOBAL         0
12128 #  endif
12129 #endif
12130
12131 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12132    find out it does not work in some platform. */
12133 #ifndef LT_DLLAZY_OR_NOW
12134 #  ifdef RTLD_LAZY
12135 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12136 #  else
12137 #    ifdef DL_LAZY
12138 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12139 #    else
12140 #      ifdef RTLD_NOW
12141 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12142 #      else
12143 #        ifdef DL_NOW
12144 #          define LT_DLLAZY_OR_NOW      DL_NOW
12145 #        else
12146 #          define LT_DLLAZY_OR_NOW      0
12147 #        endif
12148 #      endif
12149 #    endif
12150 #  endif
12151 #endif
12152
12153 /* When -fvisbility=hidden is used, assume the code has been annotated
12154    correspondingly for the symbols needed.  */
12155 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12156 void fnord () __attribute__((visibility("default")));
12157 #endif
12158
12159 void fnord () { int i=42; }
12160 int main ()
12161 {
12162   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12163   int status = $lt_dlunknown;
12164
12165   if (self)
12166     {
12167       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12168       else
12169         {
12170           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12171           else puts (dlerror ());
12172         }
12173       /* dlclose (self); */
12174     }
12175   else
12176     puts (dlerror ());
12177
12178   return status;
12179 }
12180 _LT_EOF
12181   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12182   (eval $ac_link) 2>&5
12183   ac_status=$?
12184   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12185   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12186     (./conftest; exit; ) >&5 2>/dev/null
12187     lt_status=$?
12188     case x$lt_status in
12189       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12190       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12191       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12192     esac
12193   else :
12194     # compilation failed
12195     lt_cv_dlopen_self=no
12196   fi
12197 fi
12198 rm -fr conftest*
12199
12200
12201 fi
12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12203 $as_echo "$lt_cv_dlopen_self" >&6; }
12204
12205     if test "x$lt_cv_dlopen_self" = xyes; then
12206       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12207       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12208 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12209 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12210   $as_echo_n "(cached) " >&6
12211 else
12212           if test "$cross_compiling" = yes; then :
12213   lt_cv_dlopen_self_static=cross
12214 else
12215   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12216   lt_status=$lt_dlunknown
12217   cat > conftest.$ac_ext <<_LT_EOF
12218 #line 12218 "configure"
12219 #include "confdefs.h"
12220
12221 #if HAVE_DLFCN_H
12222 #include <dlfcn.h>
12223 #endif
12224
12225 #include <stdio.h>
12226
12227 #ifdef RTLD_GLOBAL
12228 #  define LT_DLGLOBAL           RTLD_GLOBAL
12229 #else
12230 #  ifdef DL_GLOBAL
12231 #    define LT_DLGLOBAL         DL_GLOBAL
12232 #  else
12233 #    define LT_DLGLOBAL         0
12234 #  endif
12235 #endif
12236
12237 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12238    find out it does not work in some platform. */
12239 #ifndef LT_DLLAZY_OR_NOW
12240 #  ifdef RTLD_LAZY
12241 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12242 #  else
12243 #    ifdef DL_LAZY
12244 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12245 #    else
12246 #      ifdef RTLD_NOW
12247 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12248 #      else
12249 #        ifdef DL_NOW
12250 #          define LT_DLLAZY_OR_NOW      DL_NOW
12251 #        else
12252 #          define LT_DLLAZY_OR_NOW      0
12253 #        endif
12254 #      endif
12255 #    endif
12256 #  endif
12257 #endif
12258
12259 /* When -fvisbility=hidden is used, assume the code has been annotated
12260    correspondingly for the symbols needed.  */
12261 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12262 void fnord () __attribute__((visibility("default")));
12263 #endif
12264
12265 void fnord () { int i=42; }
12266 int main ()
12267 {
12268   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12269   int status = $lt_dlunknown;
12270
12271   if (self)
12272     {
12273       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12274       else
12275         {
12276           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12277           else puts (dlerror ());
12278         }
12279       /* dlclose (self); */
12280     }
12281   else
12282     puts (dlerror ());
12283
12284   return status;
12285 }
12286 _LT_EOF
12287   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12288   (eval $ac_link) 2>&5
12289   ac_status=$?
12290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12291   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12292     (./conftest; exit; ) >&5 2>/dev/null
12293     lt_status=$?
12294     case x$lt_status in
12295       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12296       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12297       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12298     esac
12299   else :
12300     # compilation failed
12301     lt_cv_dlopen_self_static=no
12302   fi
12303 fi
12304 rm -fr conftest*
12305
12306
12307 fi
12308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12309 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12310     fi
12311
12312     CPPFLAGS="$save_CPPFLAGS"
12313     LDFLAGS="$save_LDFLAGS"
12314     LIBS="$save_LIBS"
12315     ;;
12316   esac
12317
12318   case $lt_cv_dlopen_self in
12319   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12320   *) enable_dlopen_self=unknown ;;
12321   esac
12322
12323   case $lt_cv_dlopen_self_static in
12324   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12325   *) enable_dlopen_self_static=unknown ;;
12326   esac
12327 fi
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345 striplib=
12346 old_striplib=
12347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12348 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12349 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12350   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12351   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12353 $as_echo "yes" >&6; }
12354 else
12355 # FIXME - insert some real tests, host_os isn't really good enough
12356   case $host_os in
12357   darwin*)
12358     if test -n "$STRIP" ; then
12359       striplib="$STRIP -x"
12360       old_striplib="$STRIP -S"
12361       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12362 $as_echo "yes" >&6; }
12363     else
12364       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12365 $as_echo "no" >&6; }
12366     fi
12367     ;;
12368   *)
12369     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12370 $as_echo "no" >&6; }
12371     ;;
12372   esac
12373 fi
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386   # Report which library types will actually be built
12387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12388 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12390 $as_echo "$can_build_shared" >&6; }
12391
12392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12393 $as_echo_n "checking whether to build shared libraries... " >&6; }
12394   test "$can_build_shared" = "no" && enable_shared=no
12395
12396   # On AIX, shared libraries and static libraries use the same namespace, and
12397   # are all built from PIC.
12398   case $host_os in
12399   aix3*)
12400     test "$enable_shared" = yes && enable_static=no
12401     if test -n "$RANLIB"; then
12402       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12403       postinstall_cmds='$RANLIB $lib'
12404     fi
12405     ;;
12406
12407   aix[4-9]*)
12408     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12409       test "$enable_shared" = yes && enable_static=no
12410     fi
12411     ;;
12412   esac
12413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12414 $as_echo "$enable_shared" >&6; }
12415
12416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12417 $as_echo_n "checking whether to build static libraries... " >&6; }
12418   # Make sure either enable_shared or enable_static is yes.
12419   test "$enable_shared" = yes || enable_static=yes
12420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12421 $as_echo "$enable_static" >&6; }
12422
12423
12424
12425
12426 fi
12427 ac_ext=c
12428 ac_cpp='$CPP $CPPFLAGS'
12429 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12430 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12431 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12432
12433 CC="$lt_save_CC"
12434
12435
12436
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447         ac_config_commands="$ac_config_commands libtool"
12448
12449
12450
12451
12452 # Only expand once:
12453
12454
12455
12456
12457
12458 case $host in
12459   *-cygwin* | *-mingw*)
12460     # 'host' will be top-level target in the case of a target lib,
12461     # we must compare to with_cross_host to decide if this is a native
12462     # or cross-compiler and select where to install dlls appropriately.
12463     if test -n "$with_cross_host" &&
12464         test x"$with_cross_host" != x"no"; then
12465       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12466     else
12467       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12468     fi
12469     ;;
12470   *)
12471     lt_host_flags=
12472     ;;
12473 esac
12474
12475
12476
12477
12478
12479 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12480
12481 # We need gfortran to compile parts of the library
12482 #AC_PROG_FC(gfortran)
12483 FC="$GFORTRAN"
12484 ac_ext=${ac_fc_srcext-f}
12485 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12486 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12487 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12488 if test -n "$ac_tool_prefix"; then
12489   for ac_prog in gfortran
12490   do
12491     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12492 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12494 $as_echo_n "checking for $ac_word... " >&6; }
12495 if test "${ac_cv_prog_FC+set}" = set; then :
12496   $as_echo_n "(cached) " >&6
12497 else
12498   if test -n "$FC"; then
12499   ac_cv_prog_FC="$FC" # Let the user override the test.
12500 else
12501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12502 for as_dir in $PATH
12503 do
12504   IFS=$as_save_IFS
12505   test -z "$as_dir" && as_dir=.
12506     for ac_exec_ext in '' $ac_executable_extensions; do
12507   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12508     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12510     break 2
12511   fi
12512 done
12513   done
12514 IFS=$as_save_IFS
12515
12516 fi
12517 fi
12518 FC=$ac_cv_prog_FC
12519 if test -n "$FC"; then
12520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12521 $as_echo "$FC" >&6; }
12522 else
12523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12524 $as_echo "no" >&6; }
12525 fi
12526
12527
12528     test -n "$FC" && break
12529   done
12530 fi
12531 if test -z "$FC"; then
12532   ac_ct_FC=$FC
12533   for ac_prog in gfortran
12534 do
12535   # Extract the first word of "$ac_prog", so it can be a program name with args.
12536 set dummy $ac_prog; ac_word=$2
12537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12538 $as_echo_n "checking for $ac_word... " >&6; }
12539 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12540   $as_echo_n "(cached) " >&6
12541 else
12542   if test -n "$ac_ct_FC"; then
12543   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12544 else
12545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12546 for as_dir in $PATH
12547 do
12548   IFS=$as_save_IFS
12549   test -z "$as_dir" && as_dir=.
12550     for ac_exec_ext in '' $ac_executable_extensions; do
12551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12552     ac_cv_prog_ac_ct_FC="$ac_prog"
12553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12554     break 2
12555   fi
12556 done
12557   done
12558 IFS=$as_save_IFS
12559
12560 fi
12561 fi
12562 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12563 if test -n "$ac_ct_FC"; then
12564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12565 $as_echo "$ac_ct_FC" >&6; }
12566 else
12567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12568 $as_echo "no" >&6; }
12569 fi
12570
12571
12572   test -n "$ac_ct_FC" && break
12573 done
12574
12575   if test "x$ac_ct_FC" = x; then
12576     FC=""
12577   else
12578     case $cross_compiling:$ac_tool_warned in
12579 yes:)
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12581 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12582 ac_tool_warned=yes ;;
12583 esac
12584     FC=$ac_ct_FC
12585   fi
12586 fi
12587
12588
12589 # Provide some information about the compiler.
12590 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12591 set X $ac_compile
12592 ac_compiler=$2
12593 for ac_option in --version -v -V -qversion; do
12594   { { ac_try="$ac_compiler $ac_option >&5"
12595 case "(($ac_try" in
12596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12597   *) ac_try_echo=$ac_try;;
12598 esac
12599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12600 $as_echo "$ac_try_echo"; } >&5
12601   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12602   ac_status=$?
12603   if test -s conftest.err; then
12604     sed '10a\
12605 ... rest of stderr output deleted ...
12606          10q' conftest.err >conftest.er1
12607     cat conftest.er1 >&5
12608     rm -f conftest.er1 conftest.err
12609   fi
12610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12611   test $ac_status = 0; }
12612 done
12613 rm -f a.out
12614
12615 # If we don't use `.F' as extension, the preprocessor is not run on the
12616 # input file.  (Note that this only needs to work for GNU compilers.)
12617 ac_save_ext=$ac_ext
12618 ac_ext=F
12619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
12620 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
12621 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
12622   $as_echo_n "(cached) " >&6
12623 else
12624   cat > conftest.$ac_ext <<_ACEOF
12625       program main
12626 #ifndef __GNUC__
12627        choke me
12628 #endif
12629
12630       end
12631 _ACEOF
12632 if ac_fn_fc_try_compile "$LINENO"; then :
12633   ac_compiler_gnu=yes
12634 else
12635   ac_compiler_gnu=no
12636 fi
12637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12638 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12639
12640 fi
12641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12642 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12643 ac_ext=$ac_save_ext
12644 ac_test_FCFLAGS=${FCFLAGS+set}
12645 ac_save_FCFLAGS=$FCFLAGS
12646 FCFLAGS=
12647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12648 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12649 if test "${ac_cv_prog_fc_g+set}" = set; then :
12650   $as_echo_n "(cached) " >&6
12651 else
12652   FCFLAGS=-g
12653 cat > conftest.$ac_ext <<_ACEOF
12654       program main
12655
12656       end
12657 _ACEOF
12658 if ac_fn_fc_try_compile "$LINENO"; then :
12659   ac_cv_prog_fc_g=yes
12660 else
12661   ac_cv_prog_fc_g=no
12662 fi
12663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12664
12665 fi
12666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12667 $as_echo "$ac_cv_prog_fc_g" >&6; }
12668 if test "$ac_test_FCFLAGS" = set; then
12669   FCFLAGS=$ac_save_FCFLAGS
12670 elif test $ac_cv_prog_fc_g = yes; then
12671   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12672     FCFLAGS="-g -O2"
12673   else
12674     FCFLAGS="-g"
12675   fi
12676 else
12677   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12678     FCFLAGS="-O2"
12679   else
12680     FCFLAGS=
12681   fi
12682 fi
12683
12684 ac_ext=c
12685 ac_cpp='$CPP $CPPFLAGS'
12686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12689
12690       ac_ext=${ac_fc_srcext-f}
12691 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12692 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12693 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12694
12695
12696 if test -z "$FC" || test "X$FC" = "Xno"; then
12697   _lt_disable_FC=yes
12698 fi
12699
12700 archive_cmds_need_lc_FC=no
12701 allow_undefined_flag_FC=
12702 always_export_symbols_FC=no
12703 archive_expsym_cmds_FC=
12704 export_dynamic_flag_spec_FC=
12705 hardcode_direct_FC=no
12706 hardcode_direct_absolute_FC=no
12707 hardcode_libdir_flag_spec_FC=
12708 hardcode_libdir_flag_spec_ld_FC=
12709 hardcode_libdir_separator_FC=
12710 hardcode_minus_L_FC=no
12711 hardcode_automatic_FC=no
12712 inherit_rpath_FC=no
12713 module_cmds_FC=
12714 module_expsym_cmds_FC=
12715 link_all_deplibs_FC=unknown
12716 old_archive_cmds_FC=$old_archive_cmds
12717 reload_flag_FC=$reload_flag
12718 reload_cmds_FC=$reload_cmds
12719 no_undefined_flag_FC=
12720 whole_archive_flag_spec_FC=
12721 enable_shared_with_static_runtimes_FC=no
12722
12723 # Source file extension for fc test sources.
12724 ac_ext=${ac_fc_srcext-f}
12725
12726 # Object file extension for compiled fc test sources.
12727 objext=o
12728 objext_FC=$objext
12729
12730 # No sense in running all these tests if we already determined that
12731 # the FC compiler isn't working.  Some variables (like enable_shared)
12732 # are currently assumed to apply to all compilers on this platform,
12733 # and will be corrupted by setting them based on a non-working compiler.
12734 if test "$_lt_disable_FC" != yes; then
12735   # Code to be used in simple compile tests
12736   lt_simple_compile_test_code="\
12737       subroutine t
12738       return
12739       end
12740 "
12741
12742   # Code to be used in simple link tests
12743   lt_simple_link_test_code="\
12744       program t
12745       end
12746 "
12747
12748   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12749
12750
12751
12752
12753
12754
12755 # If no C compiler was specified, use CC.
12756 LTCC=${LTCC-"$CC"}
12757
12758 # If no C compiler flags were specified, use CFLAGS.
12759 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12760
12761 # Allow CC to be a program name with arguments.
12762 compiler=$CC
12763
12764
12765   # save warnings/boilerplate of simple test code
12766   ac_outfile=conftest.$ac_objext
12767 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12768 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12769 _lt_compiler_boilerplate=`cat conftest.err`
12770 $RM conftest*
12771
12772   ac_outfile=conftest.$ac_objext
12773 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12774 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12775 _lt_linker_boilerplate=`cat conftest.err`
12776 $RM -r conftest*
12777
12778
12779   # Allow CC to be a program name with arguments.
12780   lt_save_CC="$CC"
12781   lt_save_GCC=$GCC
12782   CC=${FC-"f95"}
12783   compiler=$CC
12784   GCC=$ac_cv_fc_compiler_gnu
12785
12786   compiler_FC=$CC
12787   for cc_temp in $compiler""; do
12788   case $cc_temp in
12789     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12790     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12791     \-*) ;;
12792     *) break;;
12793   esac
12794 done
12795 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12796
12797
12798   if test -n "$compiler"; then
12799     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12800 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12801     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12802 $as_echo "$can_build_shared" >&6; }
12803
12804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12805 $as_echo_n "checking whether to build shared libraries... " >&6; }
12806     test "$can_build_shared" = "no" && enable_shared=no
12807
12808     # On AIX, shared libraries and static libraries use the same namespace, and
12809     # are all built from PIC.
12810     case $host_os in
12811       aix3*)
12812         test "$enable_shared" = yes && enable_static=no
12813         if test -n "$RANLIB"; then
12814           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12815           postinstall_cmds='$RANLIB $lib'
12816         fi
12817         ;;
12818       aix[4-9]*)
12819         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12820           test "$enable_shared" = yes && enable_static=no
12821         fi
12822         ;;
12823     esac
12824     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12825 $as_echo "$enable_shared" >&6; }
12826
12827     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12828 $as_echo_n "checking whether to build static libraries... " >&6; }
12829     # Make sure either enable_shared or enable_static is yes.
12830     test "$enable_shared" = yes || enable_static=yes
12831     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12832 $as_echo "$enable_static" >&6; }
12833
12834     GCC_FC="$ac_cv_fc_compiler_gnu"
12835     LD_FC="$LD"
12836
12837     ## CAVEAT EMPTOR:
12838     ## There is no encapsulation within the following macros, do not change
12839     ## the running order or otherwise move them around unless you know exactly
12840     ## what you are doing...
12841     # Dependencies to place before and after the object being linked:
12842 predep_objects_FC=
12843 postdep_objects_FC=
12844 predeps_FC=
12845 postdeps_FC=
12846 compiler_lib_search_path_FC=
12847
12848 cat > conftest.$ac_ext <<_LT_EOF
12849       subroutine foo
12850       implicit none
12851       integer a
12852       a=0
12853       return
12854       end
12855 _LT_EOF
12856
12857 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12858   (eval $ac_compile) 2>&5
12859   ac_status=$?
12860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12861   test $ac_status = 0; }; then
12862   # Parse the compiler output and extract the necessary
12863   # objects, libraries and library flags.
12864
12865   # Sentinel used to keep track of whether or not we are before
12866   # the conftest object file.
12867   pre_test_object_deps_done=no
12868
12869   for p in `eval "$output_verbose_link_cmd"`; do
12870     case $p in
12871
12872     -L* | -R* | -l*)
12873        # Some compilers place space between "-{L,R}" and the path.
12874        # Remove the space.
12875        if test $p = "-L" ||
12876           test $p = "-R"; then
12877          prev=$p
12878          continue
12879        else
12880          prev=
12881        fi
12882
12883        if test "$pre_test_object_deps_done" = no; then
12884          case $p in
12885          -L* | -R*)
12886            # Internal compiler library paths should come after those
12887            # provided the user.  The postdeps already come after the
12888            # user supplied libs so there is no need to process them.
12889            if test -z "$compiler_lib_search_path_FC"; then
12890              compiler_lib_search_path_FC="${prev}${p}"
12891            else
12892              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12893            fi
12894            ;;
12895          # The "-l" case would never come before the object being
12896          # linked, so don't bother handling this case.
12897          esac
12898        else
12899          if test -z "$postdeps_FC"; then
12900            postdeps_FC="${prev}${p}"
12901          else
12902            postdeps_FC="${postdeps_FC} ${prev}${p}"
12903          fi
12904        fi
12905        ;;
12906
12907     *.$objext)
12908        # This assumes that the test object file only shows up
12909        # once in the compiler output.
12910        if test "$p" = "conftest.$objext"; then
12911          pre_test_object_deps_done=yes
12912          continue
12913        fi
12914
12915        if test "$pre_test_object_deps_done" = no; then
12916          if test -z "$predep_objects_FC"; then
12917            predep_objects_FC="$p"
12918          else
12919            predep_objects_FC="$predep_objects_FC $p"
12920          fi
12921        else
12922          if test -z "$postdep_objects_FC"; then
12923            postdep_objects_FC="$p"
12924          else
12925            postdep_objects_FC="$postdep_objects_FC $p"
12926          fi
12927        fi
12928        ;;
12929
12930     *) ;; # Ignore the rest.
12931
12932     esac
12933   done
12934
12935   # Clean up.
12936   rm -f a.out a.exe
12937 else
12938   echo "libtool.m4: error: problem compiling FC test program"
12939 fi
12940
12941 $RM -f confest.$objext
12942
12943 # PORTME: override above test on systems where it is broken
12944
12945
12946 case " $postdeps_FC " in
12947 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12948 esac
12949  compiler_lib_search_dirs_FC=
12950 if test -n "${compiler_lib_search_path_FC}"; then
12951  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12952 fi
12953
12954
12955
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     lt_prog_compiler_wl_FC=
12985 lt_prog_compiler_pic_FC=
12986 lt_prog_compiler_static_FC=
12987
12988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12989 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12990
12991   if test "$GCC" = yes; then
12992     lt_prog_compiler_wl_FC='-Wl,'
12993     lt_prog_compiler_static_FC='-static'
12994
12995     case $host_os in
12996       aix*)
12997       # All AIX code is PIC.
12998       if test "$host_cpu" = ia64; then
12999         # AIX 5 now supports IA64 processor
13000         lt_prog_compiler_static_FC='-Bstatic'
13001       fi
13002       ;;
13003
13004     amigaos*)
13005       case $host_cpu in
13006       powerpc)
13007             # see comment about AmigaOS4 .so support
13008             lt_prog_compiler_pic_FC='-fPIC'
13009         ;;
13010       m68k)
13011             # FIXME: we need at least 68020 code to build shared libraries, but
13012             # adding the `-m68020' flag to GCC prevents building anything better,
13013             # like `-m68040'.
13014             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13015         ;;
13016       esac
13017       ;;
13018
13019     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13020       # PIC is the default for these OSes.
13021       ;;
13022
13023     mingw* | cygwin* | pw32* | os2* | cegcc*)
13024       # This hack is so that the source file can tell whether it is being
13025       # built for inclusion in a dll (and should export symbols for example).
13026       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13027       # (--disable-auto-import) libraries
13028       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13029       ;;
13030
13031     darwin* | rhapsody*)
13032       # PIC is the default on this platform
13033       # Common symbols not allowed in MH_DYLIB files
13034       lt_prog_compiler_pic_FC='-fno-common'
13035       ;;
13036
13037     haiku*)
13038       # PIC is the default for Haiku.
13039       # The "-static" flag exists, but is broken.
13040       lt_prog_compiler_static_FC=
13041       ;;
13042
13043     hpux*)
13044       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13045       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13046       # sets the default TLS model and affects inlining.
13047       case $host_cpu in
13048       hppa*64*)
13049         # +Z the default
13050         ;;
13051       *)
13052         lt_prog_compiler_pic_FC='-fPIC'
13053         ;;
13054       esac
13055       ;;
13056
13057     interix[3-9]*)
13058       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13059       # Instead, we relocate shared libraries at runtime.
13060       ;;
13061
13062     msdosdjgpp*)
13063       # Just because we use GCC doesn't mean we suddenly get shared libraries
13064       # on systems that don't support them.
13065       lt_prog_compiler_can_build_shared_FC=no
13066       enable_shared=no
13067       ;;
13068
13069     *nto* | *qnx*)
13070       # QNX uses GNU C++, but need to define -shared option too, otherwise
13071       # it will coredump.
13072       lt_prog_compiler_pic_FC='-fPIC -shared'
13073       ;;
13074
13075     sysv4*MP*)
13076       if test -d /usr/nec; then
13077         lt_prog_compiler_pic_FC=-Kconform_pic
13078       fi
13079       ;;
13080
13081     *)
13082       lt_prog_compiler_pic_FC='-fPIC'
13083       ;;
13084     esac
13085
13086     case $cc_basename in
13087     nvcc*) # Cuda Compiler Driver 2.2
13088       lt_prog_compiler_wl_FC='-Xlinker '
13089       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13090       ;;
13091     esac
13092   else
13093     # PORTME Check for flag to pass linker flags through the system compiler.
13094     case $host_os in
13095     aix*)
13096       lt_prog_compiler_wl_FC='-Wl,'
13097       if test "$host_cpu" = ia64; then
13098         # AIX 5 now supports IA64 processor
13099         lt_prog_compiler_static_FC='-Bstatic'
13100       else
13101         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13102       fi
13103       ;;
13104
13105     mingw* | cygwin* | pw32* | os2* | cegcc*)
13106       # This hack is so that the source file can tell whether it is being
13107       # built for inclusion in a dll (and should export symbols for example).
13108       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13109       ;;
13110
13111     hpux9* | hpux10* | hpux11*)
13112       lt_prog_compiler_wl_FC='-Wl,'
13113       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13114       # not for PA HP-UX.
13115       case $host_cpu in
13116       hppa*64*|ia64*)
13117         # +Z the default
13118         ;;
13119       *)
13120         lt_prog_compiler_pic_FC='+Z'
13121         ;;
13122       esac
13123       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13124       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13125       ;;
13126
13127     irix5* | irix6* | nonstopux*)
13128       lt_prog_compiler_wl_FC='-Wl,'
13129       # PIC (with -KPIC) is the default.
13130       lt_prog_compiler_static_FC='-non_shared'
13131       ;;
13132
13133     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13134       case $cc_basename in
13135       # old Intel for x86_64 which still supported -KPIC.
13136       ecc*)
13137         lt_prog_compiler_wl_FC='-Wl,'
13138         lt_prog_compiler_pic_FC='-KPIC'
13139         lt_prog_compiler_static_FC='-static'
13140         ;;
13141       # icc used to be incompatible with GCC.
13142       # ICC 10 doesn't accept -KPIC any more.
13143       icc* | ifort*)
13144         lt_prog_compiler_wl_FC='-Wl,'
13145         lt_prog_compiler_pic_FC='-fPIC'
13146         lt_prog_compiler_static_FC='-static'
13147         ;;
13148       # Lahey Fortran 8.1.
13149       lf95*)
13150         lt_prog_compiler_wl_FC='-Wl,'
13151         lt_prog_compiler_pic_FC='--shared'
13152         lt_prog_compiler_static_FC='--static'
13153         ;;
13154       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13155         # Portland Group compilers (*not* the Pentium gcc compiler,
13156         # which looks to be a dead project)
13157         lt_prog_compiler_wl_FC='-Wl,'
13158         lt_prog_compiler_pic_FC='-fpic'
13159         lt_prog_compiler_static_FC='-Bstatic'
13160         ;;
13161       ccc*)
13162         lt_prog_compiler_wl_FC='-Wl,'
13163         # All Alpha code is PIC.
13164         lt_prog_compiler_static_FC='-non_shared'
13165         ;;
13166       xl* | bgxl* | bgf* | mpixl*)
13167         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13168         lt_prog_compiler_wl_FC='-Wl,'
13169         lt_prog_compiler_pic_FC='-qpic'
13170         lt_prog_compiler_static_FC='-qstaticlink'
13171         ;;
13172       *)
13173         case `$CC -V 2>&1 | sed 5q` in
13174         *Sun\ F* | *Sun*Fortran*)
13175           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13176           lt_prog_compiler_pic_FC='-KPIC'
13177           lt_prog_compiler_static_FC='-Bstatic'
13178           lt_prog_compiler_wl_FC=''
13179           ;;
13180         *Sun\ C*)
13181           # Sun C 5.9
13182           lt_prog_compiler_pic_FC='-KPIC'
13183           lt_prog_compiler_static_FC='-Bstatic'
13184           lt_prog_compiler_wl_FC='-Wl,'
13185           ;;
13186         esac
13187         ;;
13188       esac
13189       ;;
13190
13191     newsos6)
13192       lt_prog_compiler_pic_FC='-KPIC'
13193       lt_prog_compiler_static_FC='-Bstatic'
13194       ;;
13195
13196     *nto* | *qnx*)
13197       # QNX uses GNU C++, but need to define -shared option too, otherwise
13198       # it will coredump.
13199       lt_prog_compiler_pic_FC='-fPIC -shared'
13200       ;;
13201
13202     osf3* | osf4* | osf5*)
13203       lt_prog_compiler_wl_FC='-Wl,'
13204       # All OSF/1 code is PIC.
13205       lt_prog_compiler_static_FC='-non_shared'
13206       ;;
13207
13208     rdos*)
13209       lt_prog_compiler_static_FC='-non_shared'
13210       ;;
13211
13212     solaris*)
13213       lt_prog_compiler_pic_FC='-KPIC'
13214       lt_prog_compiler_static_FC='-Bstatic'
13215       case $cc_basename in
13216       f77* | f90* | f95*)
13217         lt_prog_compiler_wl_FC='-Qoption ld ';;
13218       *)
13219         lt_prog_compiler_wl_FC='-Wl,';;
13220       esac
13221       ;;
13222
13223     sunos4*)
13224       lt_prog_compiler_wl_FC='-Qoption ld '
13225       lt_prog_compiler_pic_FC='-PIC'
13226       lt_prog_compiler_static_FC='-Bstatic'
13227       ;;
13228
13229     sysv4 | sysv4.2uw2* | sysv4.3*)
13230       lt_prog_compiler_wl_FC='-Wl,'
13231       lt_prog_compiler_pic_FC='-KPIC'
13232       lt_prog_compiler_static_FC='-Bstatic'
13233       ;;
13234
13235     sysv4*MP*)
13236       if test -d /usr/nec ;then
13237         lt_prog_compiler_pic_FC='-Kconform_pic'
13238         lt_prog_compiler_static_FC='-Bstatic'
13239       fi
13240       ;;
13241
13242     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13243       lt_prog_compiler_wl_FC='-Wl,'
13244       lt_prog_compiler_pic_FC='-KPIC'
13245       lt_prog_compiler_static_FC='-Bstatic'
13246       ;;
13247
13248     unicos*)
13249       lt_prog_compiler_wl_FC='-Wl,'
13250       lt_prog_compiler_can_build_shared_FC=no
13251       ;;
13252
13253     uts4*)
13254       lt_prog_compiler_pic_FC='-pic'
13255       lt_prog_compiler_static_FC='-Bstatic'
13256       ;;
13257
13258     *)
13259       lt_prog_compiler_can_build_shared_FC=no
13260       ;;
13261     esac
13262   fi
13263
13264 case $host_os in
13265   # For platforms which do not support PIC, -DPIC is meaningless:
13266   *djgpp*)
13267     lt_prog_compiler_pic_FC=
13268     ;;
13269   *)
13270     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13271     ;;
13272 esac
13273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13274 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13275
13276
13277
13278 #
13279 # Check to make sure the PIC flag actually works.
13280 #
13281 if test -n "$lt_prog_compiler_pic_FC"; then
13282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13283 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13284 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13285   $as_echo_n "(cached) " >&6
13286 else
13287   lt_cv_prog_compiler_pic_works_FC=no
13288    ac_outfile=conftest.$ac_objext
13289    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13290    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13291    # Insert the option either (1) after the last *FLAGS variable, or
13292    # (2) before a word containing "conftest.", or (3) at the end.
13293    # Note that $ac_compile itself does not contain backslashes and begins
13294    # with a dollar sign (not a hyphen), so the echo should work correctly.
13295    # The option is referenced via a variable to avoid confusing sed.
13296    lt_compile=`echo "$ac_compile" | $SED \
13297    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13298    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13299    -e 's:$: $lt_compiler_flag:'`
13300    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13301    (eval "$lt_compile" 2>conftest.err)
13302    ac_status=$?
13303    cat conftest.err >&5
13304    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13305    if (exit $ac_status) && test -s "$ac_outfile"; then
13306      # The compiler can only warn and ignore the option if not recognized
13307      # So say no if there are warnings other than the usual output.
13308      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13309      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13310      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13311        lt_cv_prog_compiler_pic_works_FC=yes
13312      fi
13313    fi
13314    $RM conftest*
13315
13316 fi
13317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13318 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13319
13320 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13321     case $lt_prog_compiler_pic_FC in
13322      "" | " "*) ;;
13323      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13324      esac
13325 else
13326     lt_prog_compiler_pic_FC=
13327      lt_prog_compiler_can_build_shared_FC=no
13328 fi
13329
13330 fi
13331
13332
13333
13334 #
13335 # Check to make sure the static flag actually works.
13336 #
13337 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13339 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13340 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13341   $as_echo_n "(cached) " >&6
13342 else
13343   lt_cv_prog_compiler_static_works_FC=no
13344    save_LDFLAGS="$LDFLAGS"
13345    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13346    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13347    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13348      # The linker can only warn and ignore the option if not recognized
13349      # So say no if there are warnings
13350      if test -s conftest.err; then
13351        # Append any errors to the config.log.
13352        cat conftest.err 1>&5
13353        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13354        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13355        if diff conftest.exp conftest.er2 >/dev/null; then
13356          lt_cv_prog_compiler_static_works_FC=yes
13357        fi
13358      else
13359        lt_cv_prog_compiler_static_works_FC=yes
13360      fi
13361    fi
13362    $RM -r conftest*
13363    LDFLAGS="$save_LDFLAGS"
13364
13365 fi
13366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13367 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13368
13369 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13370     :
13371 else
13372     lt_prog_compiler_static_FC=
13373 fi
13374
13375
13376
13377
13378     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13379 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13380 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13381   $as_echo_n "(cached) " >&6
13382 else
13383   lt_cv_prog_compiler_c_o_FC=no
13384    $RM -r conftest 2>/dev/null
13385    mkdir conftest
13386    cd conftest
13387    mkdir out
13388    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13389
13390    lt_compiler_flag="-o out/conftest2.$ac_objext"
13391    # Insert the option either (1) after the last *FLAGS variable, or
13392    # (2) before a word containing "conftest.", or (3) at the end.
13393    # Note that $ac_compile itself does not contain backslashes and begins
13394    # with a dollar sign (not a hyphen), so the echo should work correctly.
13395    lt_compile=`echo "$ac_compile" | $SED \
13396    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13397    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13398    -e 's:$: $lt_compiler_flag:'`
13399    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13400    (eval "$lt_compile" 2>out/conftest.err)
13401    ac_status=$?
13402    cat out/conftest.err >&5
13403    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13404    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13405    then
13406      # The compiler can only warn and ignore the option if not recognized
13407      # So say no if there are warnings
13408      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13409      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13410      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13411        lt_cv_prog_compiler_c_o_FC=yes
13412      fi
13413    fi
13414    chmod u+w . 2>&5
13415    $RM conftest*
13416    # SGI C++ compiler will create directory out/ii_files/ for
13417    # template instantiation
13418    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13419    $RM out/* && rmdir out
13420    cd ..
13421    $RM -r conftest
13422    $RM conftest*
13423
13424 fi
13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13426 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13427
13428
13429
13430     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13431 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13432 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13433   $as_echo_n "(cached) " >&6
13434 else
13435   lt_cv_prog_compiler_c_o_FC=no
13436    $RM -r conftest 2>/dev/null
13437    mkdir conftest
13438    cd conftest
13439    mkdir out
13440    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13441
13442    lt_compiler_flag="-o out/conftest2.$ac_objext"
13443    # Insert the option either (1) after the last *FLAGS variable, or
13444    # (2) before a word containing "conftest.", or (3) at the end.
13445    # Note that $ac_compile itself does not contain backslashes and begins
13446    # with a dollar sign (not a hyphen), so the echo should work correctly.
13447    lt_compile=`echo "$ac_compile" | $SED \
13448    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13449    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13450    -e 's:$: $lt_compiler_flag:'`
13451    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13452    (eval "$lt_compile" 2>out/conftest.err)
13453    ac_status=$?
13454    cat out/conftest.err >&5
13455    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13456    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13457    then
13458      # The compiler can only warn and ignore the option if not recognized
13459      # So say no if there are warnings
13460      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13461      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13462      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13463        lt_cv_prog_compiler_c_o_FC=yes
13464      fi
13465    fi
13466    chmod u+w . 2>&5
13467    $RM conftest*
13468    # SGI C++ compiler will create directory out/ii_files/ for
13469    # template instantiation
13470    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13471    $RM out/* && rmdir out
13472    cd ..
13473    $RM -r conftest
13474    $RM conftest*
13475
13476 fi
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13478 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13479
13480
13481
13482
13483 hard_links="nottested"
13484 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13485   # do not overwrite the value of need_locks provided by the user
13486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13487 $as_echo_n "checking if we can lock with hard links... " >&6; }
13488   hard_links=yes
13489   $RM conftest*
13490   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13491   touch conftest.a
13492   ln conftest.a conftest.b 2>&5 || hard_links=no
13493   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13495 $as_echo "$hard_links" >&6; }
13496   if test "$hard_links" = no; then
13497     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13498 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13499     need_locks=warn
13500   fi
13501 else
13502   need_locks=no
13503 fi
13504
13505
13506
13507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13508 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13509
13510   runpath_var=
13511   allow_undefined_flag_FC=
13512   always_export_symbols_FC=no
13513   archive_cmds_FC=
13514   archive_expsym_cmds_FC=
13515   compiler_needs_object_FC=no
13516   enable_shared_with_static_runtimes_FC=no
13517   export_dynamic_flag_spec_FC=
13518   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13519   hardcode_automatic_FC=no
13520   hardcode_direct_FC=no
13521   hardcode_direct_absolute_FC=no
13522   hardcode_libdir_flag_spec_FC=
13523   hardcode_libdir_flag_spec_ld_FC=
13524   hardcode_libdir_separator_FC=
13525   hardcode_minus_L_FC=no
13526   hardcode_shlibpath_var_FC=unsupported
13527   inherit_rpath_FC=no
13528   link_all_deplibs_FC=unknown
13529   module_cmds_FC=
13530   module_expsym_cmds_FC=
13531   old_archive_from_new_cmds_FC=
13532   old_archive_from_expsyms_cmds_FC=
13533   thread_safe_flag_spec_FC=
13534   whole_archive_flag_spec_FC=
13535   # include_expsyms should be a list of space-separated symbols to be *always*
13536   # included in the symbol list
13537   include_expsyms_FC=
13538   # exclude_expsyms can be an extended regexp of symbols to exclude
13539   # it will be wrapped by ` (' and `)$', so one must not match beginning or
13540   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13541   # as well as any symbol that contains `d'.
13542   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13543   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13544   # platforms (ab)use it in PIC code, but their linkers get confused if
13545   # the symbol is explicitly referenced.  Since portable code cannot
13546   # rely on this symbol name, it's probably fine to never include it in
13547   # preloaded symbol tables.
13548   # Exclude shared library initialization/finalization symbols.
13549   extract_expsyms_cmds=
13550
13551   case $host_os in
13552   cygwin* | mingw* | pw32* | cegcc*)
13553     # FIXME: the MSVC++ port hasn't been tested in a loooong time
13554     # When not using gcc, we currently assume that we are using
13555     # Microsoft Visual C++.
13556     if test "$GCC" != yes; then
13557       with_gnu_ld=no
13558     fi
13559     ;;
13560   interix*)
13561     # we just hope/assume this is gcc and not c89 (= MSVC++)
13562     with_gnu_ld=yes
13563     ;;
13564   openbsd*)
13565     with_gnu_ld=no
13566     ;;
13567   esac
13568
13569   ld_shlibs_FC=yes
13570
13571   # On some targets, GNU ld is compatible enough with the native linker
13572   # that we're better off using the native interface for both.
13573   lt_use_gnu_ld_interface=no
13574   if test "$with_gnu_ld" = yes; then
13575     case $host_os in
13576       aix*)
13577         # The AIX port of GNU ld has always aspired to compatibility
13578         # with the native linker.  However, as the warning in the GNU ld
13579         # block says, versions before 2.19.5* couldn't really create working
13580         # shared libraries, regardless of the interface used.
13581         case `$LD -v 2>&1` in
13582           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13583           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13584           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13585           *)
13586             lt_use_gnu_ld_interface=yes
13587             ;;
13588         esac
13589         ;;
13590       *)
13591         lt_use_gnu_ld_interface=yes
13592         ;;
13593     esac
13594   fi
13595
13596   if test "$lt_use_gnu_ld_interface" = yes; then
13597     # If archive_cmds runs LD, not CC, wlarc should be empty
13598     wlarc='${wl}'
13599
13600     # Set some defaults for GNU ld with shared library support. These
13601     # are reset later if shared libraries are not supported. Putting them
13602     # here allows them to be overridden if necessary.
13603     runpath_var=LD_RUN_PATH
13604     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13605     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13606     # ancient GNU ld didn't support --whole-archive et. al.
13607     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13608       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13609     else
13610       whole_archive_flag_spec_FC=
13611     fi
13612     supports_anon_versioning=no
13613     case `$LD -v 2>&1` in
13614       *GNU\ gold*) supports_anon_versioning=yes ;;
13615       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
13616       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
13617       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
13618       *\ 2.11.*) ;; # other 2.11 versions
13619       *) supports_anon_versioning=yes ;;
13620     esac
13621
13622     # See if GNU ld supports shared libraries.
13623     case $host_os in
13624     aix[3-9]*)
13625       # On AIX/PPC, the GNU linker is very broken
13626       if test "$host_cpu" != ia64; then
13627         ld_shlibs_FC=no
13628         cat <<_LT_EOF 1>&2
13629
13630 *** Warning: the GNU linker, at least up to release 2.19, is reported
13631 *** to be unable to reliably create shared libraries on AIX.
13632 *** Therefore, libtool is disabling shared libraries support.  If you
13633 *** really care for shared libraries, you may want to install binutils
13634 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13635 *** You will then need to restart the configuration process.
13636
13637 _LT_EOF
13638       fi
13639       ;;
13640
13641     amigaos*)
13642       case $host_cpu in
13643       powerpc)
13644             # see comment about AmigaOS4 .so support
13645             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13646             archive_expsym_cmds_FC=''
13647         ;;
13648       m68k)
13649             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13650             hardcode_libdir_flag_spec_FC='-L$libdir'
13651             hardcode_minus_L_FC=yes
13652         ;;
13653       esac
13654       ;;
13655
13656     beos*)
13657       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13658         allow_undefined_flag_FC=unsupported
13659         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13660         # support --undefined.  This deserves some investigation.  FIXME
13661         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13662       else
13663         ld_shlibs_FC=no
13664       fi
13665       ;;
13666
13667     cygwin* | mingw* | pw32* | cegcc*)
13668       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13669       # as there is no search path for DLLs.
13670       hardcode_libdir_flag_spec_FC='-L$libdir'
13671       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13672       allow_undefined_flag_FC=unsupported
13673       always_export_symbols_FC=no
13674       enable_shared_with_static_runtimes_FC=yes
13675       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13676
13677       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13678         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13679         # If the export-symbols file already is a .def file (1st line
13680         # is EXPORTS), use it as is; otherwise, prepend...
13681         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13682           cp $export_symbols $output_objdir/$soname.def;
13683         else
13684           echo EXPORTS > $output_objdir/$soname.def;
13685           cat $export_symbols >> $output_objdir/$soname.def;
13686         fi~
13687         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13688       else
13689         ld_shlibs_FC=no
13690       fi
13691       ;;
13692
13693     haiku*)
13694       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13695       link_all_deplibs_FC=yes
13696       ;;
13697
13698     interix[3-9]*)
13699       hardcode_direct_FC=no
13700       hardcode_shlibpath_var_FC=no
13701       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13702       export_dynamic_flag_spec_FC='${wl}-E'
13703       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13704       # Instead, shared libraries are loaded at an image base (0x10000000 by
13705       # default) and relocated if they conflict, which is a slow very memory
13706       # consuming and fragmenting process.  To avoid this, we pick a random,
13707       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13708       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13709       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13710       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13711       ;;
13712
13713     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
13714       tmp_diet=no
13715       if test "$host_os" = linux-dietlibc; then
13716         case $cc_basename in
13717           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13718         esac
13719       fi
13720       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13721          && test "$tmp_diet" = no
13722       then
13723         tmp_addflag=
13724         tmp_sharedflag='-shared'
13725         case $cc_basename,$host_cpu in
13726         pgcc*)                          # Portland Group C compiler
13727           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'
13728           tmp_addflag=' $pic_flag'
13729           ;;
13730         pgf77* | pgf90* | pgf95* | pgfortran*)
13731                                         # Portland Group f77 and f90 compilers
13732           whole_archive_flag_spec_FC='${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'
13733           tmp_addflag=' $pic_flag -Mnomain' ;;
13734         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13735           tmp_addflag=' -i_dynamic' ;;
13736         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13737           tmp_addflag=' -i_dynamic -nofor_main' ;;
13738         ifc* | ifort*)                  # Intel Fortran compiler
13739           tmp_addflag=' -nofor_main' ;;
13740         lf95*)                          # Lahey Fortran 8.1
13741           whole_archive_flag_spec_FC=
13742           tmp_sharedflag='--shared' ;;
13743         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13744           tmp_sharedflag='-qmkshrobj'
13745           tmp_addflag= ;;
13746         nvcc*)  # Cuda Compiler Driver 2.2
13747           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13748           compiler_needs_object_FC=yes
13749           ;;
13750         esac
13751         case `$CC -V 2>&1 | sed 5q` in
13752         *Sun\ C*)                       # Sun C 5.9
13753           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\"` ${wl}--no-whole-archive'
13754           compiler_needs_object_FC=yes
13755           tmp_sharedflag='-G' ;;
13756         *Sun\ F*)                       # Sun Fortran 8.3
13757           tmp_sharedflag='-G' ;;
13758         esac
13759         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13760
13761         if test "x$supports_anon_versioning" = xyes; then
13762           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13763             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13764             echo "local: *; };" >> $output_objdir/$libname.ver~
13765             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13766         fi
13767
13768         case $cc_basename in
13769         xlf* | bgf* | bgxlf* | mpixlf*)
13770           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13771           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13772           hardcode_libdir_flag_spec_FC=
13773           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13774           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13775           if test "x$supports_anon_versioning" = xyes; then
13776             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13777               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13778               echo "local: *; };" >> $output_objdir/$libname.ver~
13779               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13780           fi
13781           ;;
13782         esac
13783       else
13784         ld_shlibs_FC=no
13785       fi
13786       ;;
13787
13788     netbsd*)
13789       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13790         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13791         wlarc=
13792       else
13793         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13794         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13795       fi
13796       ;;
13797
13798     solaris*)
13799       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13800         ld_shlibs_FC=no
13801         cat <<_LT_EOF 1>&2
13802
13803 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13804 *** create shared libraries on Solaris systems.  Therefore, libtool
13805 *** is disabling shared libraries support.  We urge you to upgrade GNU
13806 *** binutils to release 2.9.1 or newer.  Another option is to modify
13807 *** your PATH or compiler configuration so that the native linker is
13808 *** used, and then restart.
13809
13810 _LT_EOF
13811       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13812         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13813         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13814       else
13815         ld_shlibs_FC=no
13816       fi
13817       ;;
13818
13819     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13820       case `$LD -v 2>&1` in
13821         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13822         ld_shlibs_FC=no
13823         cat <<_LT_EOF 1>&2
13824
13825 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13826 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13827 *** is disabling shared libraries support.  We urge you to upgrade GNU
13828 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13829 *** your PATH or compiler configuration so that the native linker is
13830 *** used, and then restart.
13831
13832 _LT_EOF
13833         ;;
13834         *)
13835           # For security reasons, it is highly recommended that you always
13836           # use absolute paths for naming shared libraries, and exclude the
13837           # DT_RUNPATH tag from executables and libraries.  But doing so
13838           # requires that you compile everything twice, which is a pain.
13839           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13840             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13841             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13842             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13843           else
13844             ld_shlibs_FC=no
13845           fi
13846         ;;
13847       esac
13848       ;;
13849
13850     sunos4*)
13851       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13852       wlarc=
13853       hardcode_direct_FC=yes
13854       hardcode_shlibpath_var_FC=no
13855       ;;
13856
13857     *)
13858       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13859         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13860         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13861       else
13862         ld_shlibs_FC=no
13863       fi
13864       ;;
13865     esac
13866
13867     if test "$ld_shlibs_FC" = no; then
13868       runpath_var=
13869       hardcode_libdir_flag_spec_FC=
13870       export_dynamic_flag_spec_FC=
13871       whole_archive_flag_spec_FC=
13872     fi
13873   else
13874     # PORTME fill in a description of your system's linker (not GNU ld)
13875     case $host_os in
13876     aix3*)
13877       allow_undefined_flag_FC=unsupported
13878       always_export_symbols_FC=yes
13879       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13880       # Note: this linker hardcodes the directories in LIBPATH if there
13881       # are no directories specified by -L.
13882       hardcode_minus_L_FC=yes
13883       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13884         # Neither direct hardcoding nor static linking is supported with a
13885         # broken collect2.
13886         hardcode_direct_FC=unsupported
13887       fi
13888       ;;
13889
13890     aix[4-9]*)
13891       if test "$host_cpu" = ia64; then
13892         # On IA64, the linker does run time linking by default, so we don't
13893         # have to do anything special.
13894         aix_use_runtimelinking=no
13895         exp_sym_flag='-Bexport'
13896         no_entry_flag=""
13897       else
13898         # If we're using GNU nm, then we don't want the "-C" option.
13899         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13900         # Also, AIX nm treats weak defined symbols like other global
13901         # defined symbols, whereas GNU nm marks them as "W".
13902         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13903           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13904         else
13905           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13906         fi
13907         aix_use_runtimelinking=no
13908
13909         # Test if we are trying to use run time linking or normal
13910         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13911         # need to do runtime linking.
13912         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13913           for ld_flag in $LDFLAGS; do
13914           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13915             aix_use_runtimelinking=yes
13916             break
13917           fi
13918           done
13919           ;;
13920         esac
13921
13922         exp_sym_flag='-bexport'
13923         no_entry_flag='-bnoentry'
13924       fi
13925
13926       # When large executables or shared objects are built, AIX ld can
13927       # have problems creating the table of contents.  If linking a library
13928       # or program results in "error TOC overflow" add -mminimal-toc to
13929       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13930       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13931
13932       archive_cmds_FC=''
13933       hardcode_direct_FC=yes
13934       hardcode_direct_absolute_FC=yes
13935       hardcode_libdir_separator_FC=':'
13936       link_all_deplibs_FC=yes
13937       file_list_spec_FC='${wl}-f,'
13938
13939       if test "$GCC" = yes; then
13940         case $host_os in aix4.[012]|aix4.[012].*)
13941         # We only want to do this on AIX 4.2 and lower, the check
13942         # below for broken collect2 doesn't work under 4.3+
13943           collect2name=`${CC} -print-prog-name=collect2`
13944           if test -f "$collect2name" &&
13945            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13946           then
13947           # We have reworked collect2
13948           :
13949           else
13950           # We have old collect2
13951           hardcode_direct_FC=unsupported
13952           # It fails to find uninstalled libraries when the uninstalled
13953           # path is not listed in the libpath.  Setting hardcode_minus_L
13954           # to unsupported forces relinking
13955           hardcode_minus_L_FC=yes
13956           hardcode_libdir_flag_spec_FC='-L$libdir'
13957           hardcode_libdir_separator_FC=
13958           fi
13959           ;;
13960         esac
13961         shared_flag='-shared'
13962         if test "$aix_use_runtimelinking" = yes; then
13963           shared_flag="$shared_flag "'${wl}-G'
13964         fi
13965       else
13966         # not using gcc
13967         if test "$host_cpu" = ia64; then
13968         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13969         # chokes on -Wl,-G. The following line is correct:
13970           shared_flag='-G'
13971         else
13972           if test "$aix_use_runtimelinking" = yes; then
13973             shared_flag='${wl}-G'
13974           else
13975             shared_flag='${wl}-bM:SRE'
13976           fi
13977         fi
13978       fi
13979
13980       export_dynamic_flag_spec_FC='${wl}-bexpall'
13981       # It seems that -bexpall does not export symbols beginning with
13982       # underscore (_), so it is better to generate a list of symbols to export.
13983       always_export_symbols_FC=yes
13984       if test "$aix_use_runtimelinking" = yes; then
13985         # Warning - without using the other runtime loading flags (-brtl),
13986         # -berok will link without error, but may produce a broken library.
13987         allow_undefined_flag_FC='-berok'
13988         # Determine the default libpath from the value encoded in an
13989         # empty executable.
13990         if test x$gcc_no_link = xyes; then
13991   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13992 fi
13993 cat > conftest.$ac_ext <<_ACEOF
13994       program main
13995
13996       end
13997 _ACEOF
13998 if ac_fn_fc_try_link "$LINENO"; then :
13999
14000 lt_aix_libpath_sed='
14001     /Import File Strings/,/^$/ {
14002         /^0/ {
14003             s/^0  *\(.*\)$/\1/
14004             p
14005         }
14006     }'
14007 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14008 # Check for a 64-bit object if we didn't find anything.
14009 if test -z "$aix_libpath"; then
14010   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14011 fi
14012 fi
14013 rm -f core conftest.err conftest.$ac_objext \
14014     conftest$ac_exeext conftest.$ac_ext
14015 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14016
14017         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14018         archive_expsym_cmds_FC='$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 $shared_flag"
14019       else
14020         if test "$host_cpu" = ia64; then
14021           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14022           allow_undefined_flag_FC="-z nodefs"
14023           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14024         else
14025          # Determine the default libpath from the value encoded in an
14026          # empty executable.
14027          if test x$gcc_no_link = xyes; then
14028   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14029 fi
14030 cat > conftest.$ac_ext <<_ACEOF
14031       program main
14032
14033       end
14034 _ACEOF
14035 if ac_fn_fc_try_link "$LINENO"; then :
14036
14037 lt_aix_libpath_sed='
14038     /Import File Strings/,/^$/ {
14039         /^0/ {
14040             s/^0  *\(.*\)$/\1/
14041             p
14042         }
14043     }'
14044 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14045 # Check for a 64-bit object if we didn't find anything.
14046 if test -z "$aix_libpath"; then
14047   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14048 fi
14049 fi
14050 rm -f core conftest.err conftest.$ac_objext \
14051     conftest$ac_exeext conftest.$ac_ext
14052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14053
14054          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14055           # Warning - without using the other run time loading flags,
14056           # -berok will link without error, but may produce a broken library.
14057           no_undefined_flag_FC=' ${wl}-bernotok'
14058           allow_undefined_flag_FC=' ${wl}-berok'
14059           if test "$with_gnu_ld" = yes; then
14060             # We only use this code for GNU lds that support --whole-archive.
14061             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14062           else
14063             # Exported symbols can be pulled into shared objects from archives
14064             whole_archive_flag_spec_FC='$convenience'
14065           fi
14066           archive_cmds_need_lc_FC=yes
14067           # This is similar to how AIX traditionally builds its shared libraries.
14068           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'
14069         fi
14070       fi
14071       ;;
14072
14073     amigaos*)
14074       case $host_cpu in
14075       powerpc)
14076             # see comment about AmigaOS4 .so support
14077             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14078             archive_expsym_cmds_FC=''
14079         ;;
14080       m68k)
14081             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14082             hardcode_libdir_flag_spec_FC='-L$libdir'
14083             hardcode_minus_L_FC=yes
14084         ;;
14085       esac
14086       ;;
14087
14088     bsdi[45]*)
14089       export_dynamic_flag_spec_FC=-rdynamic
14090       ;;
14091
14092     cygwin* | mingw* | pw32* | cegcc*)
14093       # When not using gcc, we currently assume that we are using
14094       # Microsoft Visual C++.
14095       # hardcode_libdir_flag_spec is actually meaningless, as there is
14096       # no search path for DLLs.
14097       hardcode_libdir_flag_spec_FC=' '
14098       allow_undefined_flag_FC=unsupported
14099       # Tell ltmain to make .lib files, not .a files.
14100       libext=lib
14101       # Tell ltmain to make .dll files, not .so files.
14102       shrext_cmds=".dll"
14103       # FIXME: Setting linknames here is a bad hack.
14104       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14105       # The linker will automatically build a .lib file if we build a DLL.
14106       old_archive_from_new_cmds_FC='true'
14107       # FIXME: Should let the user specify the lib program.
14108       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14109       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14110       enable_shared_with_static_runtimes_FC=yes
14111       ;;
14112
14113     darwin* | rhapsody*)
14114
14115
14116   archive_cmds_need_lc_FC=no
14117   hardcode_direct_FC=no
14118   hardcode_automatic_FC=yes
14119   hardcode_shlibpath_var_FC=unsupported
14120   if test "$lt_cv_ld_force_load" = "yes"; then
14121     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 \"$new_convenience\"`'
14122   else
14123     whole_archive_flag_spec_FC=''
14124   fi
14125   link_all_deplibs_FC=yes
14126   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14127   case $cc_basename in
14128      ifort*) _lt_dar_can_shared=yes ;;
14129      *) _lt_dar_can_shared=$GCC ;;
14130   esac
14131   if test "$_lt_dar_can_shared" = "yes"; then
14132     output_verbose_link_cmd=func_echo_all
14133     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}"
14134     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14135     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}${_lt_dsymutil}"
14136     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14137
14138   else
14139   ld_shlibs_FC=no
14140   fi
14141
14142       ;;
14143
14144     dgux*)
14145       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14146       hardcode_libdir_flag_spec_FC='-L$libdir'
14147       hardcode_shlibpath_var_FC=no
14148       ;;
14149
14150     freebsd1*)
14151       ld_shlibs_FC=no
14152       ;;
14153
14154     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14155     # support.  Future versions do this automatically, but an explicit c++rt0.o
14156     # does not break anything, and helps significantly (at the cost of a little
14157     # extra space).
14158     freebsd2.2*)
14159       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14160       hardcode_libdir_flag_spec_FC='-R$libdir'
14161       hardcode_direct_FC=yes
14162       hardcode_shlibpath_var_FC=no
14163       ;;
14164
14165     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14166     freebsd2*)
14167       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14168       hardcode_direct_FC=yes
14169       hardcode_minus_L_FC=yes
14170       hardcode_shlibpath_var_FC=no
14171       ;;
14172
14173     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14174     freebsd* | dragonfly*)
14175       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14176       hardcode_libdir_flag_spec_FC='-R$libdir'
14177       hardcode_direct_FC=yes
14178       hardcode_shlibpath_var_FC=no
14179       ;;
14180
14181     hpux9*)
14182       if test "$GCC" = yes; then
14183         archive_cmds_FC='$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 $lib'
14184       else
14185         archive_cmds_FC='$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 $lib'
14186       fi
14187       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14188       hardcode_libdir_separator_FC=:
14189       hardcode_direct_FC=yes
14190
14191       # hardcode_minus_L: Not really in the search PATH,
14192       # but as the default location of the library.
14193       hardcode_minus_L_FC=yes
14194       export_dynamic_flag_spec_FC='${wl}-E'
14195       ;;
14196
14197     hpux10*)
14198       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14199         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14200       else
14201         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14202       fi
14203       if test "$with_gnu_ld" = no; then
14204         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14205         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14206         hardcode_libdir_separator_FC=:
14207         hardcode_direct_FC=yes
14208         hardcode_direct_absolute_FC=yes
14209         export_dynamic_flag_spec_FC='${wl}-E'
14210         # hardcode_minus_L: Not really in the search PATH,
14211         # but as the default location of the library.
14212         hardcode_minus_L_FC=yes
14213       fi
14214       ;;
14215
14216     hpux11*)
14217       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14218         case $host_cpu in
14219         hppa*64*)
14220           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14221           ;;
14222         ia64*)
14223           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14224           ;;
14225         *)
14226           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14227           ;;
14228         esac
14229       else
14230         case $host_cpu in
14231         hppa*64*)
14232           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14233           ;;
14234         ia64*)
14235           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14236           ;;
14237         *)
14238         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14239           ;;
14240         esac
14241       fi
14242       if test "$with_gnu_ld" = no; then
14243         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14244         hardcode_libdir_separator_FC=:
14245
14246         case $host_cpu in
14247         hppa*64*|ia64*)
14248           hardcode_direct_FC=no
14249           hardcode_shlibpath_var_FC=no
14250           ;;
14251         *)
14252           hardcode_direct_FC=yes
14253           hardcode_direct_absolute_FC=yes
14254           export_dynamic_flag_spec_FC='${wl}-E'
14255
14256           # hardcode_minus_L: Not really in the search PATH,
14257           # but as the default location of the library.
14258           hardcode_minus_L_FC=yes
14259           ;;
14260         esac
14261       fi
14262       ;;
14263
14264     irix5* | irix6* | nonstopux*)
14265       if test "$GCC" = yes; then
14266         archive_cmds_FC='$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 $lib'
14267         # Try to use the -exported_symbol ld option, if it does not
14268         # work, assume that -exports_file does not work either and
14269         # implicitly export all symbols.
14270         save_LDFLAGS="$LDFLAGS"
14271         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14272         if test x$gcc_no_link = xyes; then
14273   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14274 fi
14275 cat > conftest.$ac_ext <<_ACEOF
14276 int foo(void) {}
14277 _ACEOF
14278 if ac_fn_fc_try_link "$LINENO"; then :
14279   archive_expsym_cmds_FC='$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 $lib'
14280
14281 fi
14282 rm -f core conftest.err conftest.$ac_objext \
14283     conftest$ac_exeext conftest.$ac_ext
14284         LDFLAGS="$save_LDFLAGS"
14285       else
14286         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14287         archive_expsym_cmds_FC='$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 $lib'
14288       fi
14289       archive_cmds_need_lc_FC='no'
14290       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14291       hardcode_libdir_separator_FC=:
14292       inherit_rpath_FC=yes
14293       link_all_deplibs_FC=yes
14294       ;;
14295
14296     netbsd*)
14297       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14298         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14299       else
14300         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14301       fi
14302       hardcode_libdir_flag_spec_FC='-R$libdir'
14303       hardcode_direct_FC=yes
14304       hardcode_shlibpath_var_FC=no
14305       ;;
14306
14307     newsos6)
14308       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14309       hardcode_direct_FC=yes
14310       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14311       hardcode_libdir_separator_FC=:
14312       hardcode_shlibpath_var_FC=no
14313       ;;
14314
14315     *nto* | *qnx*)
14316       ;;
14317
14318     openbsd*)
14319       if test -f /usr/libexec/ld.so; then
14320         hardcode_direct_FC=yes
14321         hardcode_shlibpath_var_FC=no
14322         hardcode_direct_absolute_FC=yes
14323         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14324           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14325           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14326           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14327           export_dynamic_flag_spec_FC='${wl}-E'
14328         else
14329           case $host_os in
14330            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14331              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14332              hardcode_libdir_flag_spec_FC='-R$libdir'
14333              ;;
14334            *)
14335              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14336              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14337              ;;
14338           esac
14339         fi
14340       else
14341         ld_shlibs_FC=no
14342       fi
14343       ;;
14344
14345     os2*)
14346       hardcode_libdir_flag_spec_FC='-L$libdir'
14347       hardcode_minus_L_FC=yes
14348       allow_undefined_flag_FC=unsupported
14349       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'
14350       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14351       ;;
14352
14353     osf3*)
14354       if test "$GCC" = yes; then
14355         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14356         archive_cmds_FC='$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 $lib'
14357       else
14358         allow_undefined_flag_FC=' -expect_unresolved \*'
14359         archive_cmds_FC='$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 $lib'
14360       fi
14361       archive_cmds_need_lc_FC='no'
14362       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14363       hardcode_libdir_separator_FC=:
14364       ;;
14365
14366     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14367       if test "$GCC" = yes; then
14368         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14369         archive_cmds_FC='$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 $lib'
14370         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14371       else
14372         allow_undefined_flag_FC=' -expect_unresolved \*'
14373         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'
14374         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~
14375         $CC -shared${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'
14376
14377         # Both c and cxx compiler support -rpath directly
14378         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14379       fi
14380       archive_cmds_need_lc_FC='no'
14381       hardcode_libdir_separator_FC=:
14382       ;;
14383
14384     solaris*)
14385       no_undefined_flag_FC=' -z defs'
14386       if test "$GCC" = yes; then
14387         wlarc='${wl}'
14388         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14389         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14390           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14391       else
14392         case `$CC -V 2>&1` in
14393         *"Compilers 5.0"*)
14394           wlarc=''
14395           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14396           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14397           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14398           ;;
14399         *)
14400           wlarc='${wl}'
14401           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14402           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14403           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14404           ;;
14405         esac
14406       fi
14407       hardcode_libdir_flag_spec_FC='-R$libdir'
14408       hardcode_shlibpath_var_FC=no
14409       case $host_os in
14410       solaris2.[0-5] | solaris2.[0-5].*) ;;
14411       *)
14412         # The compiler driver will combine and reorder linker options,
14413         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14414         # but is careful enough not to reorder.
14415         # Supported since Solaris 2.6 (maybe 2.5.1?)
14416         if test "$GCC" = yes; then
14417           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14418         else
14419           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14420         fi
14421         ;;
14422       esac
14423       link_all_deplibs_FC=yes
14424       ;;
14425
14426     sunos4*)
14427       if test "x$host_vendor" = xsequent; then
14428         # Use $CC to link under sequent, because it throws in some extra .o
14429         # files that make .init and .fini sections work.
14430         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14431       else
14432         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14433       fi
14434       hardcode_libdir_flag_spec_FC='-L$libdir'
14435       hardcode_direct_FC=yes
14436       hardcode_minus_L_FC=yes
14437       hardcode_shlibpath_var_FC=no
14438       ;;
14439
14440     sysv4)
14441       case $host_vendor in
14442         sni)
14443           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14444           hardcode_direct_FC=yes # is this really true???
14445         ;;
14446         siemens)
14447           ## LD is ld it makes a PLAMLIB
14448           ## CC just makes a GrossModule.
14449           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14450           reload_cmds_FC='$CC -r -o $output$reload_objs'
14451           hardcode_direct_FC=no
14452         ;;
14453         motorola)
14454           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14455           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14456         ;;
14457       esac
14458       runpath_var='LD_RUN_PATH'
14459       hardcode_shlibpath_var_FC=no
14460       ;;
14461
14462     sysv4.3*)
14463       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14464       hardcode_shlibpath_var_FC=no
14465       export_dynamic_flag_spec_FC='-Bexport'
14466       ;;
14467
14468     sysv4*MP*)
14469       if test -d /usr/nec; then
14470         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14471         hardcode_shlibpath_var_FC=no
14472         runpath_var=LD_RUN_PATH
14473         hardcode_runpath_var=yes
14474         ld_shlibs_FC=yes
14475       fi
14476       ;;
14477
14478     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14479       no_undefined_flag_FC='${wl}-z,text'
14480       archive_cmds_need_lc_FC=no
14481       hardcode_shlibpath_var_FC=no
14482       runpath_var='LD_RUN_PATH'
14483
14484       if test "$GCC" = yes; then
14485         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14486         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14487       else
14488         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14489         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14490       fi
14491       ;;
14492
14493     sysv5* | sco3.2v5* | sco5v6*)
14494       # Note: We can NOT use -z defs as we might desire, because we do not
14495       # link with -lc, and that would cause any symbols used from libc to
14496       # always be unresolved, which means just about no library would
14497       # ever link correctly.  If we're not using GNU ld we use -z text
14498       # though, which does catch some bad symbols but isn't as heavy-handed
14499       # as -z defs.
14500       no_undefined_flag_FC='${wl}-z,text'
14501       allow_undefined_flag_FC='${wl}-z,nodefs'
14502       archive_cmds_need_lc_FC=no
14503       hardcode_shlibpath_var_FC=no
14504       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14505       hardcode_libdir_separator_FC=':'
14506       link_all_deplibs_FC=yes
14507       export_dynamic_flag_spec_FC='${wl}-Bexport'
14508       runpath_var='LD_RUN_PATH'
14509
14510       if test "$GCC" = yes; then
14511         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14512         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14513       else
14514         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14515         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14516       fi
14517       ;;
14518
14519     uts4*)
14520       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14521       hardcode_libdir_flag_spec_FC='-L$libdir'
14522       hardcode_shlibpath_var_FC=no
14523       ;;
14524
14525     *)
14526       ld_shlibs_FC=no
14527       ;;
14528     esac
14529
14530     if test x$host_vendor = xsni; then
14531       case $host in
14532       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14533         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14534         ;;
14535       esac
14536     fi
14537   fi
14538
14539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14540 $as_echo "$ld_shlibs_FC" >&6; }
14541 test "$ld_shlibs_FC" = no && can_build_shared=no
14542
14543 with_gnu_ld_FC=$with_gnu_ld
14544
14545
14546
14547
14548
14549
14550 #
14551 # Do we need to explicitly link libc?
14552 #
14553 case "x$archive_cmds_need_lc_FC" in
14554 x|xyes)
14555   # Assume -lc should be added
14556   archive_cmds_need_lc_FC=yes
14557
14558   if test "$enable_shared" = yes && test "$GCC" = yes; then
14559     case $archive_cmds_FC in
14560     *'~'*)
14561       # FIXME: we may have to deal with multi-command sequences.
14562       ;;
14563     '$CC '*)
14564       # Test whether the compiler implicitly links with -lc since on some
14565       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14566       # to ld, don't add -lc before -lgcc.
14567       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14568 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14569 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14570   $as_echo_n "(cached) " >&6
14571 else
14572   $RM conftest*
14573         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14574
14575         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14576   (eval $ac_compile) 2>&5
14577   ac_status=$?
14578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14579   test $ac_status = 0; } 2>conftest.err; then
14580           soname=conftest
14581           lib=conftest
14582           libobjs=conftest.$ac_objext
14583           deplibs=
14584           wl=$lt_prog_compiler_wl_FC
14585           pic_flag=$lt_prog_compiler_pic_FC
14586           compiler_flags=-v
14587           linker_flags=-v
14588           verstring=
14589           output_objdir=.
14590           libname=conftest
14591           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14592           allow_undefined_flag_FC=
14593           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14594   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14595   ac_status=$?
14596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14597   test $ac_status = 0; }
14598           then
14599             lt_cv_archive_cmds_need_lc_FC=no
14600           else
14601             lt_cv_archive_cmds_need_lc_FC=yes
14602           fi
14603           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14604         else
14605           cat conftest.err 1>&5
14606         fi
14607         $RM conftest*
14608
14609 fi
14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14611 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14612       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14613       ;;
14614     esac
14615   fi
14616   ;;
14617 esac
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
14682     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14683 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14684
14685 library_names_spec=
14686 libname_spec='lib$name'
14687 soname_spec=
14688 shrext_cmds=".so"
14689 postinstall_cmds=
14690 postuninstall_cmds=
14691 finish_cmds=
14692 finish_eval=
14693 shlibpath_var=
14694 shlibpath_overrides_runpath=unknown
14695 version_type=none
14696 dynamic_linker="$host_os ld.so"
14697 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14698 need_lib_prefix=unknown
14699 hardcode_into_libs=no
14700
14701 # when you set need_version to no, make sure it does not cause -set_version
14702 # flags to be left without arguments
14703 need_version=unknown
14704
14705 case $host_os in
14706 aix3*)
14707   version_type=linux
14708   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14709   shlibpath_var=LIBPATH
14710
14711   # AIX 3 has no versioning support, so we append a major version to the name.
14712   soname_spec='${libname}${release}${shared_ext}$major'
14713   ;;
14714
14715 aix[4-9]*)
14716   version_type=linux
14717   need_lib_prefix=no
14718   need_version=no
14719   hardcode_into_libs=yes
14720   if test "$host_cpu" = ia64; then
14721     # AIX 5 supports IA64
14722     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14723     shlibpath_var=LD_LIBRARY_PATH
14724   else
14725     # With GCC up to 2.95.x, collect2 would create an import file
14726     # for dependence libraries.  The import file would start with
14727     # the line `#! .'.  This would cause the generated library to
14728     # depend on `.', always an invalid library.  This was fixed in
14729     # development snapshots of GCC prior to 3.0.
14730     case $host_os in
14731       aix4 | aix4.[01] | aix4.[01].*)
14732       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14733            echo ' yes '
14734            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14735         :
14736       else
14737         can_build_shared=no
14738       fi
14739       ;;
14740     esac
14741     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14742     # soname into executable. Probably we can add versioning support to
14743     # collect2, so additional links can be useful in future.
14744     if test "$aix_use_runtimelinking" = yes; then
14745       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14746       # instead of lib<name>.a to let people know that these are not
14747       # typical AIX shared libraries.
14748       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14749     else
14750       # We preserve .a as extension for shared libraries through AIX4.2
14751       # and later when we are not doing run time linking.
14752       library_names_spec='${libname}${release}.a $libname.a'
14753       soname_spec='${libname}${release}${shared_ext}$major'
14754     fi
14755     shlibpath_var=LIBPATH
14756   fi
14757   ;;
14758
14759 amigaos*)
14760   case $host_cpu in
14761   powerpc)
14762     # Since July 2007 AmigaOS4 officially supports .so libraries.
14763     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14764     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14765     ;;
14766   m68k)
14767     library_names_spec='$libname.ixlibrary $libname.a'
14768     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14769     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 ${libname}_ixlibrary.a || exit 1; done'
14770     ;;
14771   esac
14772   ;;
14773
14774 beos*)
14775   library_names_spec='${libname}${shared_ext}'
14776   dynamic_linker="$host_os ld.so"
14777   shlibpath_var=LIBRARY_PATH
14778   ;;
14779
14780 bsdi[45]*)
14781   version_type=linux
14782   need_version=no
14783   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14784   soname_spec='${libname}${release}${shared_ext}$major'
14785   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14786   shlibpath_var=LD_LIBRARY_PATH
14787   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14788   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14789   # the default ld.so.conf also contains /usr/contrib/lib and
14790   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14791   # libtool to hard-code these into programs
14792   ;;
14793
14794 cygwin* | mingw* | pw32* | cegcc*)
14795   version_type=windows
14796   shrext_cmds=".dll"
14797   need_version=no
14798   need_lib_prefix=no
14799
14800   case $GCC,$host_os in
14801   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14802     library_names_spec='$libname.dll.a'
14803     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14804     postinstall_cmds='base_file=`basename \${file}`~
14805       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14806       dldir=$destdir/`dirname \$dlpath`~
14807       test -d \$dldir || mkdir -p \$dldir~
14808       $install_prog $dir/$dlname \$dldir/$dlname~
14809       chmod a+x \$dldir/$dlname~
14810       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14811         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14812       fi'
14813     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14814       dlpath=$dir/\$dldll~
14815        $RM \$dlpath'
14816     shlibpath_overrides_runpath=yes
14817
14818     case $host_os in
14819     cygwin*)
14820       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14821       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14822
14823       ;;
14824     mingw* | cegcc*)
14825       # MinGW DLLs use traditional 'lib' prefix
14826       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14827       ;;
14828     pw32*)
14829       # pw32 DLLs use 'pw' prefix rather than 'lib'
14830       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14831       ;;
14832     esac
14833     ;;
14834
14835   *)
14836     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14837     ;;
14838   esac
14839   dynamic_linker='Win32 ld.exe'
14840   # FIXME: first we should search . and the directory the executable is in
14841   shlibpath_var=PATH
14842   ;;
14843
14844 darwin* | rhapsody*)
14845   dynamic_linker="$host_os dyld"
14846   version_type=darwin
14847   need_lib_prefix=no
14848   need_version=no
14849   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14850   soname_spec='${libname}${release}${major}$shared_ext'
14851   shlibpath_overrides_runpath=yes
14852   shlibpath_var=DYLD_LIBRARY_PATH
14853   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14854
14855   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14856   ;;
14857
14858 dgux*)
14859   version_type=linux
14860   need_lib_prefix=no
14861   need_version=no
14862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14863   soname_spec='${libname}${release}${shared_ext}$major'
14864   shlibpath_var=LD_LIBRARY_PATH
14865   ;;
14866
14867 freebsd1*)
14868   dynamic_linker=no
14869   ;;
14870
14871 freebsd* | dragonfly*)
14872   # DragonFly does not have aout.  When/if they implement a new
14873   # versioning mechanism, adjust this.
14874   if test -x /usr/bin/objformat; then
14875     objformat=`/usr/bin/objformat`
14876   else
14877     case $host_os in
14878     freebsd[123]*) objformat=aout ;;
14879     *) objformat=elf ;;
14880     esac
14881   fi
14882   version_type=freebsd-$objformat
14883   case $version_type in
14884     freebsd-elf*)
14885       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14886       need_version=no
14887       need_lib_prefix=no
14888       ;;
14889     freebsd-*)
14890       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14891       need_version=yes
14892       ;;
14893   esac
14894   shlibpath_var=LD_LIBRARY_PATH
14895   case $host_os in
14896   freebsd2*)
14897     shlibpath_overrides_runpath=yes
14898     ;;
14899   freebsd3.[01]* | freebsdelf3.[01]*)
14900     shlibpath_overrides_runpath=yes
14901     hardcode_into_libs=yes
14902     ;;
14903   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14904   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14905     shlibpath_overrides_runpath=no
14906     hardcode_into_libs=yes
14907     ;;
14908   *) # from 4.6 on, and DragonFly
14909     shlibpath_overrides_runpath=yes
14910     hardcode_into_libs=yes
14911     ;;
14912   esac
14913   ;;
14914
14915 gnu*)
14916   version_type=linux
14917   need_lib_prefix=no
14918   need_version=no
14919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14920   soname_spec='${libname}${release}${shared_ext}$major'
14921   shlibpath_var=LD_LIBRARY_PATH
14922   hardcode_into_libs=yes
14923   ;;
14924
14925 haiku*)
14926   version_type=linux
14927   need_lib_prefix=no
14928   need_version=no
14929   dynamic_linker="$host_os runtime_loader"
14930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14931   soname_spec='${libname}${release}${shared_ext}$major'
14932   shlibpath_var=LIBRARY_PATH
14933   shlibpath_overrides_runpath=yes
14934   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14935   hardcode_into_libs=yes
14936   ;;
14937
14938 hpux9* | hpux10* | hpux11*)
14939   # Give a soname corresponding to the major version so that dld.sl refuses to
14940   # link against other versions.
14941   version_type=sunos
14942   need_lib_prefix=no
14943   need_version=no
14944   case $host_cpu in
14945   ia64*)
14946     shrext_cmds='.so'
14947     hardcode_into_libs=yes
14948     dynamic_linker="$host_os dld.so"
14949     shlibpath_var=LD_LIBRARY_PATH
14950     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14951     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14952     soname_spec='${libname}${release}${shared_ext}$major'
14953     if test "X$HPUX_IA64_MODE" = X32; then
14954       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14955     else
14956       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14957     fi
14958     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14959     ;;
14960   hppa*64*)
14961     shrext_cmds='.sl'
14962     hardcode_into_libs=yes
14963     dynamic_linker="$host_os dld.sl"
14964     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14965     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14967     soname_spec='${libname}${release}${shared_ext}$major'
14968     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14969     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14970     ;;
14971   *)
14972     shrext_cmds='.sl'
14973     dynamic_linker="$host_os dld.sl"
14974     shlibpath_var=SHLIB_PATH
14975     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14976     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14977     soname_spec='${libname}${release}${shared_ext}$major'
14978     ;;
14979   esac
14980   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14981   postinstall_cmds='chmod 555 $lib'
14982   # or fails outright, so override atomically:
14983   install_override_mode=555
14984   ;;
14985
14986 interix[3-9]*)
14987   version_type=linux
14988   need_lib_prefix=no
14989   need_version=no
14990   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14991   soname_spec='${libname}${release}${shared_ext}$major'
14992   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14993   shlibpath_var=LD_LIBRARY_PATH
14994   shlibpath_overrides_runpath=no
14995   hardcode_into_libs=yes
14996   ;;
14997
14998 irix5* | irix6* | nonstopux*)
14999   case $host_os in
15000     nonstopux*) version_type=nonstopux ;;
15001     *)
15002         if test "$lt_cv_prog_gnu_ld" = yes; then
15003                 version_type=linux
15004         else
15005                 version_type=irix
15006         fi ;;
15007   esac
15008   need_lib_prefix=no
15009   need_version=no
15010   soname_spec='${libname}${release}${shared_ext}$major'
15011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15012   case $host_os in
15013   irix5* | nonstopux*)
15014     libsuff= shlibsuff=
15015     ;;
15016   *)
15017     case $LD in # libtool.m4 will add one of these switches to LD
15018     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15019       libsuff= shlibsuff= libmagic=32-bit;;
15020     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15021       libsuff=32 shlibsuff=N32 libmagic=N32;;
15022     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15023       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15024     *) libsuff= shlibsuff= libmagic=never-match;;
15025     esac
15026     ;;
15027   esac
15028   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15029   shlibpath_overrides_runpath=no
15030   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15031   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15032   hardcode_into_libs=yes
15033   ;;
15034
15035 # No shared lib support for Linux oldld, aout, or coff.
15036 linux*oldld* | linux*aout* | linux*coff*)
15037   dynamic_linker=no
15038   ;;
15039
15040 # This must be Linux ELF.
15041 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15042   version_type=linux
15043   need_lib_prefix=no
15044   need_version=no
15045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15046   soname_spec='${libname}${release}${shared_ext}$major'
15047   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15048   shlibpath_var=LD_LIBRARY_PATH
15049   shlibpath_overrides_runpath=no
15050
15051   # Some binutils ld are patched to set DT_RUNPATH
15052   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15053   $as_echo_n "(cached) " >&6
15054 else
15055   lt_cv_shlibpath_overrides_runpath=no
15056     save_LDFLAGS=$LDFLAGS
15057     save_libdir=$libdir
15058     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15059          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15060     if test x$gcc_no_link = xyes; then
15061   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15062 fi
15063 cat > conftest.$ac_ext <<_ACEOF
15064       program main
15065
15066       end
15067 _ACEOF
15068 if ac_fn_fc_try_link "$LINENO"; then :
15069   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15070   lt_cv_shlibpath_overrides_runpath=yes
15071 fi
15072 fi
15073 rm -f core conftest.err conftest.$ac_objext \
15074     conftest$ac_exeext conftest.$ac_ext
15075     LDFLAGS=$save_LDFLAGS
15076     libdir=$save_libdir
15077
15078 fi
15079
15080   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15081
15082   # This implies no fast_install, which is unacceptable.
15083   # Some rework will be needed to allow for fast_install
15084   # before this can be enabled.
15085   hardcode_into_libs=yes
15086
15087   # Append ld.so.conf contents to the search path
15088   if test -f /etc/ld.so.conf; then
15089     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' ' '`
15090     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15091   fi
15092
15093   # We used to test for /lib/ld.so.1 and disable shared libraries on
15094   # powerpc, because MkLinux only supported shared libraries with the
15095   # GNU dynamic linker.  Since this was broken with cross compilers,
15096   # most powerpc-linux boxes support dynamic linking these days and
15097   # people can always --disable-shared, the test was removed, and we
15098   # assume the GNU/Linux dynamic linker is in use.
15099   dynamic_linker='GNU/Linux ld.so'
15100   ;;
15101
15102 netbsd*)
15103   version_type=sunos
15104   need_lib_prefix=no
15105   need_version=no
15106   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15107     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15108     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15109     dynamic_linker='NetBSD (a.out) ld.so'
15110   else
15111     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15112     soname_spec='${libname}${release}${shared_ext}$major'
15113     dynamic_linker='NetBSD ld.elf_so'
15114   fi
15115   shlibpath_var=LD_LIBRARY_PATH
15116   shlibpath_overrides_runpath=yes
15117   hardcode_into_libs=yes
15118   ;;
15119
15120 newsos6)
15121   version_type=linux
15122   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15123   shlibpath_var=LD_LIBRARY_PATH
15124   shlibpath_overrides_runpath=yes
15125   ;;
15126
15127 *nto* | *qnx*)
15128   version_type=qnx
15129   need_lib_prefix=no
15130   need_version=no
15131   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15132   soname_spec='${libname}${release}${shared_ext}$major'
15133   shlibpath_var=LD_LIBRARY_PATH
15134   shlibpath_overrides_runpath=no
15135   hardcode_into_libs=yes
15136   dynamic_linker='ldqnx.so'
15137   ;;
15138
15139 openbsd*)
15140   version_type=sunos
15141   sys_lib_dlsearch_path_spec="/usr/lib"
15142   need_lib_prefix=no
15143   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15144   case $host_os in
15145     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15146     *)                          need_version=no  ;;
15147   esac
15148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15149   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15150   shlibpath_var=LD_LIBRARY_PATH
15151   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15152     case $host_os in
15153       openbsd2.[89] | openbsd2.[89].*)
15154         shlibpath_overrides_runpath=no
15155         ;;
15156       *)
15157         shlibpath_overrides_runpath=yes
15158         ;;
15159       esac
15160   else
15161     shlibpath_overrides_runpath=yes
15162   fi
15163   ;;
15164
15165 os2*)
15166   libname_spec='$name'
15167   shrext_cmds=".dll"
15168   need_lib_prefix=no
15169   library_names_spec='$libname${shared_ext} $libname.a'
15170   dynamic_linker='OS/2 ld.exe'
15171   shlibpath_var=LIBPATH
15172   ;;
15173
15174 osf3* | osf4* | osf5*)
15175   version_type=osf
15176   need_lib_prefix=no
15177   need_version=no
15178   soname_spec='${libname}${release}${shared_ext}$major'
15179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15180   shlibpath_var=LD_LIBRARY_PATH
15181   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15182   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15183   ;;
15184
15185 rdos*)
15186   dynamic_linker=no
15187   ;;
15188
15189 solaris*)
15190   version_type=linux
15191   need_lib_prefix=no
15192   need_version=no
15193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15194   soname_spec='${libname}${release}${shared_ext}$major'
15195   shlibpath_var=LD_LIBRARY_PATH
15196   shlibpath_overrides_runpath=yes
15197   hardcode_into_libs=yes
15198   # ldd complains unless libraries are executable
15199   postinstall_cmds='chmod +x $lib'
15200   ;;
15201
15202 sunos4*)
15203   version_type=sunos
15204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15205   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15206   shlibpath_var=LD_LIBRARY_PATH
15207   shlibpath_overrides_runpath=yes
15208   if test "$with_gnu_ld" = yes; then
15209     need_lib_prefix=no
15210   fi
15211   need_version=yes
15212   ;;
15213
15214 sysv4 | sysv4.3*)
15215   version_type=linux
15216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15217   soname_spec='${libname}${release}${shared_ext}$major'
15218   shlibpath_var=LD_LIBRARY_PATH
15219   case $host_vendor in
15220     sni)
15221       shlibpath_overrides_runpath=no
15222       need_lib_prefix=no
15223       runpath_var=LD_RUN_PATH
15224       ;;
15225     siemens)
15226       need_lib_prefix=no
15227       ;;
15228     motorola)
15229       need_lib_prefix=no
15230       need_version=no
15231       shlibpath_overrides_runpath=no
15232       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15233       ;;
15234   esac
15235   ;;
15236
15237 sysv4*MP*)
15238   if test -d /usr/nec ;then
15239     version_type=linux
15240     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15241     soname_spec='$libname${shared_ext}.$major'
15242     shlibpath_var=LD_LIBRARY_PATH
15243   fi
15244   ;;
15245
15246 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15247   version_type=freebsd-elf
15248   need_lib_prefix=no
15249   need_version=no
15250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15251   soname_spec='${libname}${release}${shared_ext}$major'
15252   shlibpath_var=LD_LIBRARY_PATH
15253   shlibpath_overrides_runpath=yes
15254   hardcode_into_libs=yes
15255   if test "$with_gnu_ld" = yes; then
15256     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15257   else
15258     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15259     case $host_os in
15260       sco3.2v5*)
15261         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15262         ;;
15263     esac
15264   fi
15265   sys_lib_dlsearch_path_spec='/usr/lib'
15266   ;;
15267
15268 tpf*)
15269   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15270   version_type=linux
15271   need_lib_prefix=no
15272   need_version=no
15273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15274   shlibpath_var=LD_LIBRARY_PATH
15275   shlibpath_overrides_runpath=no
15276   hardcode_into_libs=yes
15277   ;;
15278
15279 uts4*)
15280   version_type=linux
15281   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15282   soname_spec='${libname}${release}${shared_ext}$major'
15283   shlibpath_var=LD_LIBRARY_PATH
15284   ;;
15285
15286 *)
15287   dynamic_linker=no
15288   ;;
15289 esac
15290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15291 $as_echo "$dynamic_linker" >&6; }
15292 test "$dynamic_linker" = no && can_build_shared=no
15293
15294 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15295 if test "$GCC" = yes; then
15296   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15297 fi
15298
15299 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15300   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15301 fi
15302 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15303   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15304 fi
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
15339
15340
15341
15342
15343     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15344 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15345 hardcode_action_FC=
15346 if test -n "$hardcode_libdir_flag_spec_FC" ||
15347    test -n "$runpath_var_FC" ||
15348    test "X$hardcode_automatic_FC" = "Xyes" ; then
15349
15350   # We can hardcode non-existent directories.
15351   if test "$hardcode_direct_FC" != no &&
15352      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15353      # have to relink, otherwise we might link with an installed library
15354      # when we should be linking with a yet-to-be-installed one
15355      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15356      test "$hardcode_minus_L_FC" != no; then
15357     # Linking always hardcodes the temporary library directory.
15358     hardcode_action_FC=relink
15359   else
15360     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15361     hardcode_action_FC=immediate
15362   fi
15363 else
15364   # We cannot hardcode anything, or else we can only hardcode existing
15365   # directories.
15366   hardcode_action_FC=unsupported
15367 fi
15368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15369 $as_echo "$hardcode_action_FC" >&6; }
15370
15371 if test "$hardcode_action_FC" = relink ||
15372    test "$inherit_rpath_FC" = yes; then
15373   # Fast installation is not supported
15374   enable_fast_install=no
15375 elif test "$shlibpath_overrides_runpath" = yes ||
15376      test "$enable_shared" = no; then
15377   # Fast installation is not necessary
15378   enable_fast_install=needless
15379 fi
15380
15381
15382
15383
15384
15385
15386
15387   fi # test -n "$compiler"
15388
15389   GCC=$lt_save_GCC
15390   CC="$lt_save_CC"
15391 fi # test "$_lt_disable_FC" != yes
15392
15393 ac_ext=c
15394 ac_cpp='$CPP $CPPFLAGS'
15395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15398
15399
15400
15401 # extra LD Flags which are required for targets
15402 case "${host}" in
15403   *-darwin*)
15404     # Darwin needs -single_module when linking libgfortran
15405     extra_ldflags_libgfortran=-Wl,-single_module
15406     ;;
15407 esac
15408
15409
15410 # We need a working compiler at that point, otherwise give a clear
15411 # error message and bail out.
15412
15413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15414 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15415 ac_ext=${ac_fc_srcext-f}
15416 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15417 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15418 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15419
15420 cat > conftest.$ac_ext <<_ACEOF
15421
15422       program foo
15423       real, parameter :: bar = sin (12.34 / 2.5)
15424       end program foo
15425 _ACEOF
15426 if ac_fn_fc_try_compile "$LINENO"; then :
15427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15428 $as_echo "yes" >&6; }
15429 else
15430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15431 $as_echo "no" >&6; }
15432      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15433
15434 fi
15435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15436 ac_ext=c
15437 ac_cpp='$CPP $CPPFLAGS'
15438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15441
15442
15443
15444 # Check whether --enable-largefile was given.
15445 if test "${enable_largefile+set}" = set; then :
15446   enableval=$enable_largefile;
15447 fi
15448
15449 if test "$enable_largefile" != no; then
15450
15451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15452 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15453 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15454   $as_echo_n "(cached) " >&6
15455 else
15456   ac_cv_sys_largefile_CC=no
15457      if test "$GCC" != yes; then
15458        ac_save_CC=$CC
15459        while :; do
15460          # IRIX 6.2 and later do not support large files by default,
15461          # so use the C compiler's -n32 option if that helps.
15462          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15463 /* end confdefs.h.  */
15464 #include <sys/types.h>
15465  /* Check that off_t can represent 2**63 - 1 correctly.
15466     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15467     since some C++ compilers masquerading as C compilers
15468     incorrectly reject 9223372036854775807.  */
15469 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15470   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15471                        && LARGE_OFF_T % 2147483647 == 1)
15472                       ? 1 : -1];
15473 int
15474 main ()
15475 {
15476
15477   ;
15478   return 0;
15479 }
15480 _ACEOF
15481          if ac_fn_c_try_compile "$LINENO"; then :
15482   break
15483 fi
15484 rm -f core conftest.err conftest.$ac_objext
15485          CC="$CC -n32"
15486          if ac_fn_c_try_compile "$LINENO"; then :
15487   ac_cv_sys_largefile_CC=' -n32'; break
15488 fi
15489 rm -f core conftest.err conftest.$ac_objext
15490          break
15491        done
15492        CC=$ac_save_CC
15493        rm -f conftest.$ac_ext
15494     fi
15495 fi
15496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15497 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15498   if test "$ac_cv_sys_largefile_CC" != no; then
15499     CC=$CC$ac_cv_sys_largefile_CC
15500   fi
15501
15502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15503 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15504 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15505   $as_echo_n "(cached) " >&6
15506 else
15507   while :; do
15508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15509 /* end confdefs.h.  */
15510 #include <sys/types.h>
15511  /* Check that off_t can represent 2**63 - 1 correctly.
15512     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15513     since some C++ compilers masquerading as C compilers
15514     incorrectly reject 9223372036854775807.  */
15515 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15516   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15517                        && LARGE_OFF_T % 2147483647 == 1)
15518                       ? 1 : -1];
15519 int
15520 main ()
15521 {
15522
15523   ;
15524   return 0;
15525 }
15526 _ACEOF
15527 if ac_fn_c_try_compile "$LINENO"; then :
15528   ac_cv_sys_file_offset_bits=no; break
15529 fi
15530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15532 /* end confdefs.h.  */
15533 #define _FILE_OFFSET_BITS 64
15534 #include <sys/types.h>
15535  /* Check that off_t can represent 2**63 - 1 correctly.
15536     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15537     since some C++ compilers masquerading as C compilers
15538     incorrectly reject 9223372036854775807.  */
15539 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15540   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15541                        && LARGE_OFF_T % 2147483647 == 1)
15542                       ? 1 : -1];
15543 int
15544 main ()
15545 {
15546
15547   ;
15548   return 0;
15549 }
15550 _ACEOF
15551 if ac_fn_c_try_compile "$LINENO"; then :
15552   ac_cv_sys_file_offset_bits=64; break
15553 fi
15554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15555   ac_cv_sys_file_offset_bits=unknown
15556   break
15557 done
15558 fi
15559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15560 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15561 case $ac_cv_sys_file_offset_bits in #(
15562   no | unknown) ;;
15563   *)
15564 cat >>confdefs.h <<_ACEOF
15565 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15566 _ACEOF
15567 ;;
15568 esac
15569 rm -rf conftest*
15570   if test $ac_cv_sys_file_offset_bits = unknown; then
15571     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15572 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15573 if test "${ac_cv_sys_large_files+set}" = set; then :
15574   $as_echo_n "(cached) " >&6
15575 else
15576   while :; do
15577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15578 /* end confdefs.h.  */
15579 #include <sys/types.h>
15580  /* Check that off_t can represent 2**63 - 1 correctly.
15581     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15582     since some C++ compilers masquerading as C compilers
15583     incorrectly reject 9223372036854775807.  */
15584 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15585   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15586                        && LARGE_OFF_T % 2147483647 == 1)
15587                       ? 1 : -1];
15588 int
15589 main ()
15590 {
15591
15592   ;
15593   return 0;
15594 }
15595 _ACEOF
15596 if ac_fn_c_try_compile "$LINENO"; then :
15597   ac_cv_sys_large_files=no; break
15598 fi
15599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15601 /* end confdefs.h.  */
15602 #define _LARGE_FILES 1
15603 #include <sys/types.h>
15604  /* Check that off_t can represent 2**63 - 1 correctly.
15605     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15606     since some C++ compilers masquerading as C compilers
15607     incorrectly reject 9223372036854775807.  */
15608 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15609   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15610                        && LARGE_OFF_T % 2147483647 == 1)
15611                       ? 1 : -1];
15612 int
15613 main ()
15614 {
15615
15616   ;
15617   return 0;
15618 }
15619 _ACEOF
15620 if ac_fn_c_try_compile "$LINENO"; then :
15621   ac_cv_sys_large_files=1; break
15622 fi
15623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15624   ac_cv_sys_large_files=unknown
15625   break
15626 done
15627 fi
15628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15629 $as_echo "$ac_cv_sys_large_files" >&6; }
15630 case $ac_cv_sys_large_files in #(
15631   no | unknown) ;;
15632   *)
15633 cat >>confdefs.h <<_ACEOF
15634 #define _LARGE_FILES $ac_cv_sys_large_files
15635 _ACEOF
15636 ;;
15637 esac
15638 rm -rf conftest*
15639   fi
15640 fi
15641
15642 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15643 if test "x$ac_cv_type_off_t" = x""yes; then :
15644
15645 else
15646
15647 cat >>confdefs.h <<_ACEOF
15648 #define off_t long int
15649 _ACEOF
15650
15651 fi
15652
15653
15654 # check header files
15655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15656 $as_echo_n "checking for ANSI C header files... " >&6; }
15657 if test "${ac_cv_header_stdc+set}" = set; then :
15658   $as_echo_n "(cached) " >&6
15659 else
15660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15661 /* end confdefs.h.  */
15662 #include <stdlib.h>
15663 #include <stdarg.h>
15664 #include <string.h>
15665 #include <float.h>
15666
15667 int
15668 main ()
15669 {
15670
15671   ;
15672   return 0;
15673 }
15674 _ACEOF
15675 if ac_fn_c_try_compile "$LINENO"; then :
15676   ac_cv_header_stdc=yes
15677 else
15678   ac_cv_header_stdc=no
15679 fi
15680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15681
15682 if test $ac_cv_header_stdc = yes; then
15683   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15685 /* end confdefs.h.  */
15686 #include <string.h>
15687
15688 _ACEOF
15689 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15690   $EGREP "memchr" >/dev/null 2>&1; then :
15691
15692 else
15693   ac_cv_header_stdc=no
15694 fi
15695 rm -f conftest*
15696
15697 fi
15698
15699 if test $ac_cv_header_stdc = yes; then
15700   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15702 /* end confdefs.h.  */
15703 #include <stdlib.h>
15704
15705 _ACEOF
15706 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15707   $EGREP "free" >/dev/null 2>&1; then :
15708
15709 else
15710   ac_cv_header_stdc=no
15711 fi
15712 rm -f conftest*
15713
15714 fi
15715
15716 if test $ac_cv_header_stdc = yes; then
15717   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15718   if test "$cross_compiling" = yes; then :
15719   :
15720 else
15721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15722 /* end confdefs.h.  */
15723 #include <ctype.h>
15724 #include <stdlib.h>
15725 #if ((' ' & 0x0FF) == 0x020)
15726 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15727 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15728 #else
15729 # define ISLOWER(c) \
15730                    (('a' <= (c) && (c) <= 'i') \
15731                      || ('j' <= (c) && (c) <= 'r') \
15732                      || ('s' <= (c) && (c) <= 'z'))
15733 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15734 #endif
15735
15736 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15737 int
15738 main ()
15739 {
15740   int i;
15741   for (i = 0; i < 256; i++)
15742     if (XOR (islower (i), ISLOWER (i))
15743         || toupper (i) != TOUPPER (i))
15744       return 2;
15745   return 0;
15746 }
15747 _ACEOF
15748 if ac_fn_c_try_run "$LINENO"; then :
15749
15750 else
15751   ac_cv_header_stdc=no
15752 fi
15753 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15754   conftest.$ac_objext conftest.beam conftest.$ac_ext
15755 fi
15756
15757 fi
15758 fi
15759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15760 $as_echo "$ac_cv_header_stdc" >&6; }
15761 if test $ac_cv_header_stdc = yes; then
15762
15763 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15764
15765 fi
15766
15767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15768 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15769 if test "${ac_cv_header_time+set}" = set; then :
15770   $as_echo_n "(cached) " >&6
15771 else
15772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15773 /* end confdefs.h.  */
15774 #include <sys/types.h>
15775 #include <sys/time.h>
15776 #include <time.h>
15777
15778 int
15779 main ()
15780 {
15781 if ((struct tm *) 0)
15782 return 0;
15783   ;
15784   return 0;
15785 }
15786 _ACEOF
15787 if ac_fn_c_try_compile "$LINENO"; then :
15788   ac_cv_header_time=yes
15789 else
15790   ac_cv_header_time=no
15791 fi
15792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15793 fi
15794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15795 $as_echo "$ac_cv_header_time" >&6; }
15796 if test $ac_cv_header_time = yes; then
15797
15798 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15799
15800 fi
15801
15802 for ac_header in stdio.h stdlib.h string.h unistd.h signal.h stdarg.h
15803 do :
15804   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15805 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15806 eval as_val=\$$as_ac_Header
15807    if test "x$as_val" = x""yes; then :
15808   cat >>confdefs.h <<_ACEOF
15809 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15810 _ACEOF
15811
15812 fi
15813
15814 done
15815
15816 for ac_header in time.h sys/time.h sys/times.h sys/resource.h
15817 do :
15818   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15819 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15820 eval as_val=\$$as_ac_Header
15821    if test "x$as_val" = x""yes; then :
15822   cat >>confdefs.h <<_ACEOF
15823 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15824 _ACEOF
15825
15826 fi
15827
15828 done
15829
15830 for ac_header in sys/types.h sys/stat.h sys/wait.h floatingpoint.h ieeefp.h
15831 do :
15832   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15833 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15834 eval as_val=\$$as_ac_Header
15835    if test "x$as_val" = x""yes; then :
15836   cat >>confdefs.h <<_ACEOF
15837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15838 _ACEOF
15839
15840 fi
15841
15842 done
15843
15844 for ac_header in fenv.h fptrap.h float.h execinfo.h pwd.h
15845 do :
15846   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15847 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15848 eval as_val=\$$as_ac_Header
15849    if test "x$as_val" = x""yes; then :
15850   cat >>confdefs.h <<_ACEOF
15851 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15852 _ACEOF
15853
15854 fi
15855
15856 done
15857
15858 ac_fn_c_check_header_mongrel "$LINENO" "complex.h" "ac_cv_header_complex_h" "$ac_includes_default"
15859 if test "x$ac_cv_header_complex_h" = x""yes; then :
15860
15861 $as_echo "#define HAVE_COMPLEX_H 1" >>confdefs.h
15862
15863 fi
15864
15865
15866
15867
15868 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15869
15870 acx_cv_header_stdint=stddef.h
15871 acx_cv_header_stdint_kind="(already complete)"
15872 for i in stdint.h $inttype_headers; do
15873   unset ac_cv_type_uintptr_t
15874   unset ac_cv_type_uintmax_t
15875   unset ac_cv_type_int_least32_t
15876   unset ac_cv_type_int_fast32_t
15877   unset ac_cv_type_uint64_t
15878   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15879   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15880 #include <$i>
15881 "
15882 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15883   acx_cv_header_stdint=$i
15884 else
15885   continue
15886 fi
15887
15888   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15889 #include <$i>
15890 "
15891 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15892
15893 else
15894   acx_cv_header_stdint_kind="(mostly complete)"
15895 fi
15896
15897   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15898 #include <$i>
15899 "
15900 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15901
15902 else
15903   acx_cv_header_stdint_kind="(mostly complete)"
15904 fi
15905
15906   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15907 #include <$i>
15908 "
15909 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15910
15911 else
15912   acx_cv_header_stdint_kind="(mostly complete)"
15913 fi
15914
15915   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15916 #include <$i>
15917 "
15918 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15919
15920 else
15921   acx_cv_header_stdint_kind="(lacks uint64_t)"
15922 fi
15923
15924   break
15925 done
15926 if test "$acx_cv_header_stdint" = stddef.h; then
15927   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15928   for i in stdint.h $inttype_headers; do
15929     unset ac_cv_type_uintptr_t
15930     unset ac_cv_type_uint32_t
15931     unset ac_cv_type_uint64_t
15932     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15933     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15934 #include <$i>
15935 "
15936 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15937   acx_cv_header_stdint=$i
15938 else
15939   continue
15940 fi
15941
15942     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15943 #include <$i>
15944 "
15945 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15946
15947 fi
15948
15949     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15950 #include <$i>
15951 "
15952 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15953
15954 fi
15955
15956     break
15957   done
15958 fi
15959 if test "$acx_cv_header_stdint" = stddef.h; then
15960   acx_cv_header_stdint_kind="(u_intXX_t style)"
15961   for i in sys/types.h $inttype_headers; do
15962     unset ac_cv_type_u_int32_t
15963     unset ac_cv_type_u_int64_t
15964     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15965     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15966 #include <$i>
15967 "
15968 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15969   acx_cv_header_stdint=$i
15970 else
15971   continue
15972 fi
15973
15974     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15975 #include <$i>
15976 "
15977 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15978
15979 fi
15980
15981     break
15982   done
15983 fi
15984 if test "$acx_cv_header_stdint" = stddef.h; then
15985   acx_cv_header_stdint_kind="(using manual detection)"
15986 fi
15987
15988 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15989 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15990 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15991 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15992 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15993
15994 # ----------------- Summarize what we found so far
15995
15996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15997 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15998
15999 case `$as_basename -- gstdint.h ||
16000 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16001          Xgstdint.h : 'X\(//\)$' \| \
16002          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16003 $as_echo X/gstdint.h |
16004     sed '/^.*\/\([^/][^/]*\)\/*$/{
16005             s//\1/
16006             q
16007           }
16008           /^X\/\(\/\/\)$/{
16009             s//\1/
16010             q
16011           }
16012           /^X\/\(\/\).*/{
16013             s//\1/
16014             q
16015           }
16016           s/.*/./; q'` in
16017   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16018 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16019   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16020 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16021   *) ;;
16022 esac
16023
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16025 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16026
16027 # ----------------- done included file, check C basic types --------
16028
16029 # Lacking an uintptr_t?  Test size of void *
16030 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16031   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16032 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16033 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16034 # This bug is HP SR number 8606223364.
16035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16036 $as_echo_n "checking size of void *... " >&6; }
16037 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16038   $as_echo_n "(cached) " >&6
16039 else
16040   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16041
16042 else
16043   if test "$ac_cv_type_void_p" = yes; then
16044      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16046 { as_fn_set_status 77
16047 as_fn_error "cannot compute sizeof (void *)
16048 See \`config.log' for more details." "$LINENO" 5; }; }
16049    else
16050      ac_cv_sizeof_void_p=0
16051    fi
16052 fi
16053
16054 fi
16055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16056 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16057
16058
16059
16060 cat >>confdefs.h <<_ACEOF
16061 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16062 _ACEOF
16063
16064  ;;
16065 esac
16066
16067 # Lacking an uint64_t?  Test size of long
16068 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16069   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16070 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16071 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16072 # This bug is HP SR number 8606223364.
16073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16074 $as_echo_n "checking size of long... " >&6; }
16075 if test "${ac_cv_sizeof_long+set}" = set; then :
16076   $as_echo_n "(cached) " >&6
16077 else
16078   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16079
16080 else
16081   if test "$ac_cv_type_long" = yes; then
16082      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16084 { as_fn_set_status 77
16085 as_fn_error "cannot compute sizeof (long)
16086 See \`config.log' for more details." "$LINENO" 5; }; }
16087    else
16088      ac_cv_sizeof_long=0
16089    fi
16090 fi
16091
16092 fi
16093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16094 $as_echo "$ac_cv_sizeof_long" >&6; }
16095
16096
16097
16098 cat >>confdefs.h <<_ACEOF
16099 #define SIZEOF_LONG $ac_cv_sizeof_long
16100 _ACEOF
16101
16102  ;;
16103 esac
16104
16105 if test $acx_cv_header_stdint = stddef.h; then
16106   # Lacking a good header?  Test size of everything and deduce all types.
16107   # The cast to long int works around a bug in the HP C Compiler
16108 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16109 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16110 # This bug is HP SR number 8606223364.
16111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16112 $as_echo_n "checking size of int... " >&6; }
16113 if test "${ac_cv_sizeof_int+set}" = set; then :
16114   $as_echo_n "(cached) " >&6
16115 else
16116   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16117
16118 else
16119   if test "$ac_cv_type_int" = yes; then
16120      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16122 { as_fn_set_status 77
16123 as_fn_error "cannot compute sizeof (int)
16124 See \`config.log' for more details." "$LINENO" 5; }; }
16125    else
16126      ac_cv_sizeof_int=0
16127    fi
16128 fi
16129
16130 fi
16131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16132 $as_echo "$ac_cv_sizeof_int" >&6; }
16133
16134
16135
16136 cat >>confdefs.h <<_ACEOF
16137 #define SIZEOF_INT $ac_cv_sizeof_int
16138 _ACEOF
16139
16140
16141   # The cast to long int works around a bug in the HP C Compiler
16142 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16143 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16144 # This bug is HP SR number 8606223364.
16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16146 $as_echo_n "checking size of short... " >&6; }
16147 if test "${ac_cv_sizeof_short+set}" = set; then :
16148   $as_echo_n "(cached) " >&6
16149 else
16150   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16151
16152 else
16153   if test "$ac_cv_type_short" = yes; then
16154      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16155 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16156 { as_fn_set_status 77
16157 as_fn_error "cannot compute sizeof (short)
16158 See \`config.log' for more details." "$LINENO" 5; }; }
16159    else
16160      ac_cv_sizeof_short=0
16161    fi
16162 fi
16163
16164 fi
16165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16166 $as_echo "$ac_cv_sizeof_short" >&6; }
16167
16168
16169
16170 cat >>confdefs.h <<_ACEOF
16171 #define SIZEOF_SHORT $ac_cv_sizeof_short
16172 _ACEOF
16173
16174
16175   # The cast to long int works around a bug in the HP C Compiler
16176 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16177 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16178 # This bug is HP SR number 8606223364.
16179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16180 $as_echo_n "checking size of char... " >&6; }
16181 if test "${ac_cv_sizeof_char+set}" = set; then :
16182   $as_echo_n "(cached) " >&6
16183 else
16184   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16185
16186 else
16187   if test "$ac_cv_type_char" = yes; then
16188      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16190 { as_fn_set_status 77
16191 as_fn_error "cannot compute sizeof (char)
16192 See \`config.log' for more details." "$LINENO" 5; }; }
16193    else
16194      ac_cv_sizeof_char=0
16195    fi
16196 fi
16197
16198 fi
16199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16200 $as_echo "$ac_cv_sizeof_char" >&6; }
16201
16202
16203
16204 cat >>confdefs.h <<_ACEOF
16205 #define SIZEOF_CHAR $ac_cv_sizeof_char
16206 _ACEOF
16207
16208
16209
16210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16211 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16212   case "$ac_cv_sizeof_char" in
16213     1) acx_cv_type_int8_t=char ;;
16214     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16215   esac
16216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16217 $as_echo "$acx_cv_type_int8_t" >&6; }
16218
16219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16220 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16221   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16222     2:*) acx_cv_type_int16_t=int ;;
16223     *:2) acx_cv_type_int16_t=short ;;
16224     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16225   esac
16226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16227 $as_echo "$acx_cv_type_int16_t" >&6; }
16228
16229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16230 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16231   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16232     4:*) acx_cv_type_int32_t=int ;;
16233     *:4) acx_cv_type_int32_t=long ;;
16234     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16235   esac
16236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16237 $as_echo "$acx_cv_type_int32_t" >&6; }
16238 fi
16239
16240 # These tests are here to make the output prettier
16241
16242 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16243   case "$ac_cv_sizeof_long" in
16244     8) acx_cv_type_int64_t=long ;;
16245   esac
16246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16247 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16249 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16250 fi
16251
16252 # Now we can use the above types
16253
16254 if test "$ac_cv_type_uintptr_t" != yes; then
16255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16256 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16257   case $ac_cv_sizeof_void_p in
16258     2) acx_cv_type_intptr_t=int16_t ;;
16259     4) acx_cv_type_intptr_t=int32_t ;;
16260     8) acx_cv_type_intptr_t=int64_t ;;
16261     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16262   esac
16263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16264 $as_echo "$acx_cv_type_intptr_t" >&6; }
16265 fi
16266
16267 # ----------------- done all checks, emit header -------------
16268 ac_config_commands="$ac_config_commands gstdint.h"
16269
16270
16271
16272
16273 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16274 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16275
16276 cat >>confdefs.h <<_ACEOF
16277 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16278 _ACEOF
16279
16280
16281 fi
16282
16283 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16284 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16285
16286 cat >>confdefs.h <<_ACEOF
16287 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16288 _ACEOF
16289
16290
16291 fi
16292
16293 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16294 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16295
16296 cat >>confdefs.h <<_ACEOF
16297 #define HAVE_STRUCT_STAT_ST_RDEV 1
16298 _ACEOF
16299
16300
16301 fi
16302
16303
16304 # Check for library functions.
16305 for ac_func in getrusage times mkstemp strtof strtold snprintf ftruncate chsize
16306 do :
16307   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16308 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16309 eval as_val=\$$as_ac_var
16310    if test "x$as_val" = x""yes; then :
16311   cat >>confdefs.h <<_ACEOF
16312 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16313 _ACEOF
16314
16315 fi
16316 done
16317
16318 for ac_func in chdir strerror getlogin gethostname kill link symlink perror
16319 do :
16320   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16321 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16322 eval as_val=\$$as_ac_var
16323    if test "x$as_val" = x""yes; then :
16324   cat >>confdefs.h <<_ACEOF
16325 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16326 _ACEOF
16327
16328 fi
16329 done
16330
16331 for ac_func in sleep time ttyname signal alarm ctime clock access fork execl
16332 do :
16333   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16334 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16335 eval as_val=\$$as_ac_var
16336    if test "x$as_val" = x""yes; then :
16337   cat >>confdefs.h <<_ACEOF
16338 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16339 _ACEOF
16340
16341 fi
16342 done
16343
16344 for ac_func in wait setmode execvp pipe dup2 close fdopen strcasestr getrlimit
16345 do :
16346   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16347 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16348 eval as_val=\$$as_ac_var
16349    if test "x$as_val" = x""yes; then :
16350   cat >>confdefs.h <<_ACEOF
16351 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16352 _ACEOF
16353
16354 fi
16355 done
16356
16357 for ac_func in gettimeofday stat fstat lstat getpwuid vsnprintf dup getcwd
16358 do :
16359   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16360 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16361 eval as_val=\$$as_ac_var
16362    if test "x$as_val" = x""yes; then :
16363   cat >>confdefs.h <<_ACEOF
16364 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16365 _ACEOF
16366
16367 fi
16368 done
16369
16370 for ac_func in localtime_r gmtime_r strerror_r getpwuid_r ttyname_r ctime_r
16371 do :
16372   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16373 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16374 eval as_val=\$$as_ac_var
16375    if test "x$as_val" = x""yes; then :
16376   cat >>confdefs.h <<_ACEOF
16377 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16378 _ACEOF
16379
16380 fi
16381 done
16382
16383 for ac_func in clock_gettime
16384 do :
16385   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
16386 if test "x$ac_cv_func_clock_gettime" = x""yes; then :
16387   cat >>confdefs.h <<_ACEOF
16388 #define HAVE_CLOCK_GETTIME 1
16389 _ACEOF
16390
16391 fi
16392 done
16393
16394
16395 # Check for glibc backtrace functions
16396 for ac_func in backtrace backtrace_symbols
16397 do :
16398   as_ac_var=`$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" | $as_tr_cpp` 1
16404 _ACEOF
16405
16406 fi
16407 done
16408
16409
16410 # Check for types
16411 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16412 if test "x$ac_cv_type_intptr_t" = x""yes; then :
16413
16414 cat >>confdefs.h <<_ACEOF
16415 #define HAVE_INTPTR_T 1
16416 _ACEOF
16417
16418
16419 fi
16420
16421 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16422 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16423
16424 cat >>confdefs.h <<_ACEOF
16425 #define HAVE_UINTPTR_T 1
16426 _ACEOF
16427
16428
16429 fi
16430
16431
16432 # Check libc for getgid, getpid, getuid
16433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgid in -lc" >&5
16434 $as_echo_n "checking for getgid in -lc... " >&6; }
16435 if test "${ac_cv_lib_c_getgid+set}" = set; then :
16436   $as_echo_n "(cached) " >&6
16437 else
16438   ac_check_lib_save_LIBS=$LIBS
16439 LIBS="-lc  $LIBS"
16440 if test x$gcc_no_link = xyes; then
16441   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16442 fi
16443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16444 /* end confdefs.h.  */
16445
16446 /* Override any GCC internal prototype to avoid an error.
16447    Use char because int might match the return type of a GCC
16448    builtin and then its argument prototype would still apply.  */
16449 #ifdef __cplusplus
16450 extern "C"
16451 #endif
16452 char getgid ();
16453 int
16454 main ()
16455 {
16456 return getgid ();
16457   ;
16458   return 0;
16459 }
16460 _ACEOF
16461 if ac_fn_c_try_link "$LINENO"; then :
16462   ac_cv_lib_c_getgid=yes
16463 else
16464   ac_cv_lib_c_getgid=no
16465 fi
16466 rm -f core conftest.err conftest.$ac_objext \
16467     conftest$ac_exeext conftest.$ac_ext
16468 LIBS=$ac_check_lib_save_LIBS
16469 fi
16470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getgid" >&5
16471 $as_echo "$ac_cv_lib_c_getgid" >&6; }
16472 if test "x$ac_cv_lib_c_getgid" = x""yes; then :
16473
16474 $as_echo "#define HAVE_GETGID 1" >>confdefs.h
16475
16476 fi
16477
16478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpid in -lc" >&5
16479 $as_echo_n "checking for getpid in -lc... " >&6; }
16480 if test "${ac_cv_lib_c_getpid+set}" = set; then :
16481   $as_echo_n "(cached) " >&6
16482 else
16483   ac_check_lib_save_LIBS=$LIBS
16484 LIBS="-lc  $LIBS"
16485 if test x$gcc_no_link = xyes; then
16486   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16487 fi
16488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16489 /* end confdefs.h.  */
16490
16491 /* Override any GCC internal prototype to avoid an error.
16492    Use char because int might match the return type of a GCC
16493    builtin and then its argument prototype would still apply.  */
16494 #ifdef __cplusplus
16495 extern "C"
16496 #endif
16497 char getpid ();
16498 int
16499 main ()
16500 {
16501 return getpid ();
16502   ;
16503   return 0;
16504 }
16505 _ACEOF
16506 if ac_fn_c_try_link "$LINENO"; then :
16507   ac_cv_lib_c_getpid=yes
16508 else
16509   ac_cv_lib_c_getpid=no
16510 fi
16511 rm -f core conftest.err conftest.$ac_objext \
16512     conftest$ac_exeext conftest.$ac_ext
16513 LIBS=$ac_check_lib_save_LIBS
16514 fi
16515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpid" >&5
16516 $as_echo "$ac_cv_lib_c_getpid" >&6; }
16517 if test "x$ac_cv_lib_c_getpid" = x""yes; then :
16518
16519 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
16520
16521 fi
16522
16523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getppid in -lc" >&5
16524 $as_echo_n "checking for getppid in -lc... " >&6; }
16525 if test "${ac_cv_lib_c_getppid+set}" = set; then :
16526   $as_echo_n "(cached) " >&6
16527 else
16528   ac_check_lib_save_LIBS=$LIBS
16529 LIBS="-lc  $LIBS"
16530 if test x$gcc_no_link = xyes; then
16531   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16532 fi
16533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16534 /* end confdefs.h.  */
16535
16536 /* Override any GCC internal prototype to avoid an error.
16537    Use char because int might match the return type of a GCC
16538    builtin and then its argument prototype would still apply.  */
16539 #ifdef __cplusplus
16540 extern "C"
16541 #endif
16542 char getppid ();
16543 int
16544 main ()
16545 {
16546 return getppid ();
16547   ;
16548   return 0;
16549 }
16550 _ACEOF
16551 if ac_fn_c_try_link "$LINENO"; then :
16552   ac_cv_lib_c_getppid=yes
16553 else
16554   ac_cv_lib_c_getppid=no
16555 fi
16556 rm -f core conftest.err conftest.$ac_objext \
16557     conftest$ac_exeext conftest.$ac_ext
16558 LIBS=$ac_check_lib_save_LIBS
16559 fi
16560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getppid" >&5
16561 $as_echo "$ac_cv_lib_c_getppid" >&6; }
16562 if test "x$ac_cv_lib_c_getppid" = x""yes; then :
16563
16564 $as_echo "#define HAVE_GETPPID 1" >>confdefs.h
16565
16566 fi
16567
16568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getuid in -lc" >&5
16569 $as_echo_n "checking for getuid in -lc... " >&6; }
16570 if test "${ac_cv_lib_c_getuid+set}" = set; then :
16571   $as_echo_n "(cached) " >&6
16572 else
16573   ac_check_lib_save_LIBS=$LIBS
16574 LIBS="-lc  $LIBS"
16575 if test x$gcc_no_link = xyes; then
16576   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16577 fi
16578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16579 /* end confdefs.h.  */
16580
16581 /* Override any GCC internal prototype to avoid an error.
16582    Use char because int might match the return type of a GCC
16583    builtin and then its argument prototype would still apply.  */
16584 #ifdef __cplusplus
16585 extern "C"
16586 #endif
16587 char getuid ();
16588 int
16589 main ()
16590 {
16591 return getuid ();
16592   ;
16593   return 0;
16594 }
16595 _ACEOF
16596 if ac_fn_c_try_link "$LINENO"; then :
16597   ac_cv_lib_c_getuid=yes
16598 else
16599   ac_cv_lib_c_getuid=no
16600 fi
16601 rm -f core conftest.err conftest.$ac_objext \
16602     conftest$ac_exeext conftest.$ac_ext
16603 LIBS=$ac_check_lib_save_LIBS
16604 fi
16605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getuid" >&5
16606 $as_echo "$ac_cv_lib_c_getuid" >&6; }
16607 if test "x$ac_cv_lib_c_getuid" = x""yes; then :
16608
16609 $as_echo "#define HAVE_GETUID 1" >>confdefs.h
16610
16611 fi
16612
16613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for geteuid in -lc" >&5
16614 $as_echo_n "checking for geteuid in -lc... " >&6; }
16615 if test "${ac_cv_lib_c_geteuid+set}" = set; then :
16616   $as_echo_n "(cached) " >&6
16617 else
16618   ac_check_lib_save_LIBS=$LIBS
16619 LIBS="-lc  $LIBS"
16620 if test x$gcc_no_link = xyes; then
16621   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16622 fi
16623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16624 /* end confdefs.h.  */
16625
16626 /* Override any GCC internal prototype to avoid an error.
16627    Use char because int might match the return type of a GCC
16628    builtin and then its argument prototype would still apply.  */
16629 #ifdef __cplusplus
16630 extern "C"
16631 #endif
16632 char geteuid ();
16633 int
16634 main ()
16635 {
16636 return geteuid ();
16637   ;
16638   return 0;
16639 }
16640 _ACEOF
16641 if ac_fn_c_try_link "$LINENO"; then :
16642   ac_cv_lib_c_geteuid=yes
16643 else
16644   ac_cv_lib_c_geteuid=no
16645 fi
16646 rm -f core conftest.err conftest.$ac_objext \
16647     conftest$ac_exeext conftest.$ac_ext
16648 LIBS=$ac_check_lib_save_LIBS
16649 fi
16650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_geteuid" >&5
16651 $as_echo "$ac_cv_lib_c_geteuid" >&6; }
16652 if test "x$ac_cv_lib_c_geteuid" = x""yes; then :
16653
16654 $as_echo "#define HAVE_GETEUID 1" >>confdefs.h
16655
16656 fi
16657
16658
16659 # Check for C99 (and other IEEE) math functions
16660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf in -lm" >&5
16661 $as_echo_n "checking for acosf in -lm... " >&6; }
16662 if test "${ac_cv_lib_m_acosf+set}" = set; then :
16663   $as_echo_n "(cached) " >&6
16664 else
16665   ac_check_lib_save_LIBS=$LIBS
16666 LIBS="-lm  $LIBS"
16667 if test x$gcc_no_link = xyes; then
16668   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16669 fi
16670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16671 /* end confdefs.h.  */
16672
16673 /* Override any GCC internal prototype to avoid an error.
16674    Use char because int might match the return type of a GCC
16675    builtin and then its argument prototype would still apply.  */
16676 #ifdef __cplusplus
16677 extern "C"
16678 #endif
16679 char acosf ();
16680 int
16681 main ()
16682 {
16683 return acosf ();
16684   ;
16685   return 0;
16686 }
16687 _ACEOF
16688 if ac_fn_c_try_link "$LINENO"; then :
16689   ac_cv_lib_m_acosf=yes
16690 else
16691   ac_cv_lib_m_acosf=no
16692 fi
16693 rm -f core conftest.err conftest.$ac_objext \
16694     conftest$ac_exeext conftest.$ac_ext
16695 LIBS=$ac_check_lib_save_LIBS
16696 fi
16697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosf" >&5
16698 $as_echo "$ac_cv_lib_m_acosf" >&6; }
16699 if test "x$ac_cv_lib_m_acosf" = x""yes; then :
16700
16701 $as_echo "#define HAVE_ACOSF 1" >>confdefs.h
16702
16703 fi
16704
16705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos in -lm" >&5
16706 $as_echo_n "checking for acos in -lm... " >&6; }
16707 if test "${ac_cv_lib_m_acos+set}" = set; then :
16708   $as_echo_n "(cached) " >&6
16709 else
16710   ac_check_lib_save_LIBS=$LIBS
16711 LIBS="-lm  $LIBS"
16712 if test x$gcc_no_link = xyes; then
16713   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16714 fi
16715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16716 /* end confdefs.h.  */
16717
16718 /* Override any GCC internal prototype to avoid an error.
16719    Use char because int might match the return type of a GCC
16720    builtin and then its argument prototype would still apply.  */
16721 #ifdef __cplusplus
16722 extern "C"
16723 #endif
16724 char acos ();
16725 int
16726 main ()
16727 {
16728 return acos ();
16729   ;
16730   return 0;
16731 }
16732 _ACEOF
16733 if ac_fn_c_try_link "$LINENO"; then :
16734   ac_cv_lib_m_acos=yes
16735 else
16736   ac_cv_lib_m_acos=no
16737 fi
16738 rm -f core conftest.err conftest.$ac_objext \
16739     conftest$ac_exeext conftest.$ac_ext
16740 LIBS=$ac_check_lib_save_LIBS
16741 fi
16742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acos" >&5
16743 $as_echo "$ac_cv_lib_m_acos" >&6; }
16744 if test "x$ac_cv_lib_m_acos" = x""yes; then :
16745
16746 $as_echo "#define HAVE_ACOS 1" >>confdefs.h
16747
16748 fi
16749
16750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl in -lm" >&5
16751 $as_echo_n "checking for acosl in -lm... " >&6; }
16752 if test "${ac_cv_lib_m_acosl+set}" = set; then :
16753   $as_echo_n "(cached) " >&6
16754 else
16755   ac_check_lib_save_LIBS=$LIBS
16756 LIBS="-lm  $LIBS"
16757 if test x$gcc_no_link = xyes; then
16758   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16759 fi
16760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16761 /* end confdefs.h.  */
16762
16763 /* Override any GCC internal prototype to avoid an error.
16764    Use char because int might match the return type of a GCC
16765    builtin and then its argument prototype would still apply.  */
16766 #ifdef __cplusplus
16767 extern "C"
16768 #endif
16769 char acosl ();
16770 int
16771 main ()
16772 {
16773 return acosl ();
16774   ;
16775   return 0;
16776 }
16777 _ACEOF
16778 if ac_fn_c_try_link "$LINENO"; then :
16779   ac_cv_lib_m_acosl=yes
16780 else
16781   ac_cv_lib_m_acosl=no
16782 fi
16783 rm -f core conftest.err conftest.$ac_objext \
16784     conftest$ac_exeext conftest.$ac_ext
16785 LIBS=$ac_check_lib_save_LIBS
16786 fi
16787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosl" >&5
16788 $as_echo "$ac_cv_lib_m_acosl" >&6; }
16789 if test "x$ac_cv_lib_m_acosl" = x""yes; then :
16790
16791 $as_echo "#define HAVE_ACOSL 1" >>confdefs.h
16792
16793 fi
16794
16795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf in -lm" >&5
16796 $as_echo_n "checking for acoshf in -lm... " >&6; }
16797 if test "${ac_cv_lib_m_acoshf+set}" = set; then :
16798   $as_echo_n "(cached) " >&6
16799 else
16800   ac_check_lib_save_LIBS=$LIBS
16801 LIBS="-lm  $LIBS"
16802 if test x$gcc_no_link = xyes; then
16803   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16804 fi
16805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16806 /* end confdefs.h.  */
16807
16808 /* Override any GCC internal prototype to avoid an error.
16809    Use char because int might match the return type of a GCC
16810    builtin and then its argument prototype would still apply.  */
16811 #ifdef __cplusplus
16812 extern "C"
16813 #endif
16814 char acoshf ();
16815 int
16816 main ()
16817 {
16818 return acoshf ();
16819   ;
16820   return 0;
16821 }
16822 _ACEOF
16823 if ac_fn_c_try_link "$LINENO"; then :
16824   ac_cv_lib_m_acoshf=yes
16825 else
16826   ac_cv_lib_m_acoshf=no
16827 fi
16828 rm -f core conftest.err conftest.$ac_objext \
16829     conftest$ac_exeext conftest.$ac_ext
16830 LIBS=$ac_check_lib_save_LIBS
16831 fi
16832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshf" >&5
16833 $as_echo "$ac_cv_lib_m_acoshf" >&6; }
16834 if test "x$ac_cv_lib_m_acoshf" = x""yes; then :
16835
16836 $as_echo "#define HAVE_ACOSHF 1" >>confdefs.h
16837
16838 fi
16839
16840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh in -lm" >&5
16841 $as_echo_n "checking for acosh in -lm... " >&6; }
16842 if test "${ac_cv_lib_m_acosh+set}" = set; then :
16843   $as_echo_n "(cached) " >&6
16844 else
16845   ac_check_lib_save_LIBS=$LIBS
16846 LIBS="-lm  $LIBS"
16847 if test x$gcc_no_link = xyes; then
16848   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16849 fi
16850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16851 /* end confdefs.h.  */
16852
16853 /* Override any GCC internal prototype to avoid an error.
16854    Use char because int might match the return type of a GCC
16855    builtin and then its argument prototype would still apply.  */
16856 #ifdef __cplusplus
16857 extern "C"
16858 #endif
16859 char acosh ();
16860 int
16861 main ()
16862 {
16863 return acosh ();
16864   ;
16865   return 0;
16866 }
16867 _ACEOF
16868 if ac_fn_c_try_link "$LINENO"; then :
16869   ac_cv_lib_m_acosh=yes
16870 else
16871   ac_cv_lib_m_acosh=no
16872 fi
16873 rm -f core conftest.err conftest.$ac_objext \
16874     conftest$ac_exeext conftest.$ac_ext
16875 LIBS=$ac_check_lib_save_LIBS
16876 fi
16877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosh" >&5
16878 $as_echo "$ac_cv_lib_m_acosh" >&6; }
16879 if test "x$ac_cv_lib_m_acosh" = x""yes; then :
16880
16881 $as_echo "#define HAVE_ACOSH 1" >>confdefs.h
16882
16883 fi
16884
16885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl in -lm" >&5
16886 $as_echo_n "checking for acoshl in -lm... " >&6; }
16887 if test "${ac_cv_lib_m_acoshl+set}" = set; then :
16888   $as_echo_n "(cached) " >&6
16889 else
16890   ac_check_lib_save_LIBS=$LIBS
16891 LIBS="-lm  $LIBS"
16892 if test x$gcc_no_link = xyes; then
16893   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16894 fi
16895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16896 /* end confdefs.h.  */
16897
16898 /* Override any GCC internal prototype to avoid an error.
16899    Use char because int might match the return type of a GCC
16900    builtin and then its argument prototype would still apply.  */
16901 #ifdef __cplusplus
16902 extern "C"
16903 #endif
16904 char acoshl ();
16905 int
16906 main ()
16907 {
16908 return acoshl ();
16909   ;
16910   return 0;
16911 }
16912 _ACEOF
16913 if ac_fn_c_try_link "$LINENO"; then :
16914   ac_cv_lib_m_acoshl=yes
16915 else
16916   ac_cv_lib_m_acoshl=no
16917 fi
16918 rm -f core conftest.err conftest.$ac_objext \
16919     conftest$ac_exeext conftest.$ac_ext
16920 LIBS=$ac_check_lib_save_LIBS
16921 fi
16922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshl" >&5
16923 $as_echo "$ac_cv_lib_m_acoshl" >&6; }
16924 if test "x$ac_cv_lib_m_acoshl" = x""yes; then :
16925
16926 $as_echo "#define HAVE_ACOSHL 1" >>confdefs.h
16927
16928 fi
16929
16930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf in -lm" >&5
16931 $as_echo_n "checking for asinf in -lm... " >&6; }
16932 if test "${ac_cv_lib_m_asinf+set}" = set; then :
16933   $as_echo_n "(cached) " >&6
16934 else
16935   ac_check_lib_save_LIBS=$LIBS
16936 LIBS="-lm  $LIBS"
16937 if test x$gcc_no_link = xyes; then
16938   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16939 fi
16940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16941 /* end confdefs.h.  */
16942
16943 /* Override any GCC internal prototype to avoid an error.
16944    Use char because int might match the return type of a GCC
16945    builtin and then its argument prototype would still apply.  */
16946 #ifdef __cplusplus
16947 extern "C"
16948 #endif
16949 char asinf ();
16950 int
16951 main ()
16952 {
16953 return asinf ();
16954   ;
16955   return 0;
16956 }
16957 _ACEOF
16958 if ac_fn_c_try_link "$LINENO"; then :
16959   ac_cv_lib_m_asinf=yes
16960 else
16961   ac_cv_lib_m_asinf=no
16962 fi
16963 rm -f core conftest.err conftest.$ac_objext \
16964     conftest$ac_exeext conftest.$ac_ext
16965 LIBS=$ac_check_lib_save_LIBS
16966 fi
16967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinf" >&5
16968 $as_echo "$ac_cv_lib_m_asinf" >&6; }
16969 if test "x$ac_cv_lib_m_asinf" = x""yes; then :
16970
16971 $as_echo "#define HAVE_ASINF 1" >>confdefs.h
16972
16973 fi
16974
16975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
16976 $as_echo_n "checking for asin in -lm... " >&6; }
16977 if test "${ac_cv_lib_m_asin+set}" = set; then :
16978   $as_echo_n "(cached) " >&6
16979 else
16980   ac_check_lib_save_LIBS=$LIBS
16981 LIBS="-lm  $LIBS"
16982 if test x$gcc_no_link = xyes; then
16983   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16984 fi
16985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16986 /* end confdefs.h.  */
16987
16988 /* Override any GCC internal prototype to avoid an error.
16989    Use char because int might match the return type of a GCC
16990    builtin and then its argument prototype would still apply.  */
16991 #ifdef __cplusplus
16992 extern "C"
16993 #endif
16994 char asin ();
16995 int
16996 main ()
16997 {
16998 return asin ();
16999   ;
17000   return 0;
17001 }
17002 _ACEOF
17003 if ac_fn_c_try_link "$LINENO"; then :
17004   ac_cv_lib_m_asin=yes
17005 else
17006   ac_cv_lib_m_asin=no
17007 fi
17008 rm -f core conftest.err conftest.$ac_objext \
17009     conftest$ac_exeext conftest.$ac_ext
17010 LIBS=$ac_check_lib_save_LIBS
17011 fi
17012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
17013 $as_echo "$ac_cv_lib_m_asin" >&6; }
17014 if test "x$ac_cv_lib_m_asin" = x""yes; then :
17015
17016 $as_echo "#define HAVE_ASIN 1" >>confdefs.h
17017
17018 fi
17019
17020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl in -lm" >&5
17021 $as_echo_n "checking for asinl in -lm... " >&6; }
17022 if test "${ac_cv_lib_m_asinl+set}" = set; then :
17023   $as_echo_n "(cached) " >&6
17024 else
17025   ac_check_lib_save_LIBS=$LIBS
17026 LIBS="-lm  $LIBS"
17027 if test x$gcc_no_link = xyes; then
17028   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17029 fi
17030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17031 /* end confdefs.h.  */
17032
17033 /* Override any GCC internal prototype to avoid an error.
17034    Use char because int might match the return type of a GCC
17035    builtin and then its argument prototype would still apply.  */
17036 #ifdef __cplusplus
17037 extern "C"
17038 #endif
17039 char asinl ();
17040 int
17041 main ()
17042 {
17043 return asinl ();
17044   ;
17045   return 0;
17046 }
17047 _ACEOF
17048 if ac_fn_c_try_link "$LINENO"; then :
17049   ac_cv_lib_m_asinl=yes
17050 else
17051   ac_cv_lib_m_asinl=no
17052 fi
17053 rm -f core conftest.err conftest.$ac_objext \
17054     conftest$ac_exeext conftest.$ac_ext
17055 LIBS=$ac_check_lib_save_LIBS
17056 fi
17057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinl" >&5
17058 $as_echo "$ac_cv_lib_m_asinl" >&6; }
17059 if test "x$ac_cv_lib_m_asinl" = x""yes; then :
17060
17061 $as_echo "#define HAVE_ASINL 1" >>confdefs.h
17062
17063 fi
17064
17065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf in -lm" >&5
17066 $as_echo_n "checking for asinhf in -lm... " >&6; }
17067 if test "${ac_cv_lib_m_asinhf+set}" = set; then :
17068   $as_echo_n "(cached) " >&6
17069 else
17070   ac_check_lib_save_LIBS=$LIBS
17071 LIBS="-lm  $LIBS"
17072 if test x$gcc_no_link = xyes; then
17073   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17074 fi
17075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17076 /* end confdefs.h.  */
17077
17078 /* Override any GCC internal prototype to avoid an error.
17079    Use char because int might match the return type of a GCC
17080    builtin and then its argument prototype would still apply.  */
17081 #ifdef __cplusplus
17082 extern "C"
17083 #endif
17084 char asinhf ();
17085 int
17086 main ()
17087 {
17088 return asinhf ();
17089   ;
17090   return 0;
17091 }
17092 _ACEOF
17093 if ac_fn_c_try_link "$LINENO"; then :
17094   ac_cv_lib_m_asinhf=yes
17095 else
17096   ac_cv_lib_m_asinhf=no
17097 fi
17098 rm -f core conftest.err conftest.$ac_objext \
17099     conftest$ac_exeext conftest.$ac_ext
17100 LIBS=$ac_check_lib_save_LIBS
17101 fi
17102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhf" >&5
17103 $as_echo "$ac_cv_lib_m_asinhf" >&6; }
17104 if test "x$ac_cv_lib_m_asinhf" = x""yes; then :
17105
17106 $as_echo "#define HAVE_ASINHF 1" >>confdefs.h
17107
17108 fi
17109
17110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh in -lm" >&5
17111 $as_echo_n "checking for asinh in -lm... " >&6; }
17112 if test "${ac_cv_lib_m_asinh+set}" = set; then :
17113   $as_echo_n "(cached) " >&6
17114 else
17115   ac_check_lib_save_LIBS=$LIBS
17116 LIBS="-lm  $LIBS"
17117 if test x$gcc_no_link = xyes; then
17118   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17119 fi
17120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17121 /* end confdefs.h.  */
17122
17123 /* Override any GCC internal prototype to avoid an error.
17124    Use char because int might match the return type of a GCC
17125    builtin and then its argument prototype would still apply.  */
17126 #ifdef __cplusplus
17127 extern "C"
17128 #endif
17129 char asinh ();
17130 int
17131 main ()
17132 {
17133 return asinh ();
17134   ;
17135   return 0;
17136 }
17137 _ACEOF
17138 if ac_fn_c_try_link "$LINENO"; then :
17139   ac_cv_lib_m_asinh=yes
17140 else
17141   ac_cv_lib_m_asinh=no
17142 fi
17143 rm -f core conftest.err conftest.$ac_objext \
17144     conftest$ac_exeext conftest.$ac_ext
17145 LIBS=$ac_check_lib_save_LIBS
17146 fi
17147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinh" >&5
17148 $as_echo "$ac_cv_lib_m_asinh" >&6; }
17149 if test "x$ac_cv_lib_m_asinh" = x""yes; then :
17150
17151 $as_echo "#define HAVE_ASINH 1" >>confdefs.h
17152
17153 fi
17154
17155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl in -lm" >&5
17156 $as_echo_n "checking for asinhl in -lm... " >&6; }
17157 if test "${ac_cv_lib_m_asinhl+set}" = set; then :
17158   $as_echo_n "(cached) " >&6
17159 else
17160   ac_check_lib_save_LIBS=$LIBS
17161 LIBS="-lm  $LIBS"
17162 if test x$gcc_no_link = xyes; then
17163   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17164 fi
17165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17166 /* end confdefs.h.  */
17167
17168 /* Override any GCC internal prototype to avoid an error.
17169    Use char because int might match the return type of a GCC
17170    builtin and then its argument prototype would still apply.  */
17171 #ifdef __cplusplus
17172 extern "C"
17173 #endif
17174 char asinhl ();
17175 int
17176 main ()
17177 {
17178 return asinhl ();
17179   ;
17180   return 0;
17181 }
17182 _ACEOF
17183 if ac_fn_c_try_link "$LINENO"; then :
17184   ac_cv_lib_m_asinhl=yes
17185 else
17186   ac_cv_lib_m_asinhl=no
17187 fi
17188 rm -f core conftest.err conftest.$ac_objext \
17189     conftest$ac_exeext conftest.$ac_ext
17190 LIBS=$ac_check_lib_save_LIBS
17191 fi
17192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhl" >&5
17193 $as_echo "$ac_cv_lib_m_asinhl" >&6; }
17194 if test "x$ac_cv_lib_m_asinhl" = x""yes; then :
17195
17196 $as_echo "#define HAVE_ASINHL 1" >>confdefs.h
17197
17198 fi
17199
17200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f in -lm" >&5
17201 $as_echo_n "checking for atan2f in -lm... " >&6; }
17202 if test "${ac_cv_lib_m_atan2f+set}" = set; then :
17203   $as_echo_n "(cached) " >&6
17204 else
17205   ac_check_lib_save_LIBS=$LIBS
17206 LIBS="-lm  $LIBS"
17207 if test x$gcc_no_link = xyes; then
17208   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17209 fi
17210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17211 /* end confdefs.h.  */
17212
17213 /* Override any GCC internal prototype to avoid an error.
17214    Use char because int might match the return type of a GCC
17215    builtin and then its argument prototype would still apply.  */
17216 #ifdef __cplusplus
17217 extern "C"
17218 #endif
17219 char atan2f ();
17220 int
17221 main ()
17222 {
17223 return atan2f ();
17224   ;
17225   return 0;
17226 }
17227 _ACEOF
17228 if ac_fn_c_try_link "$LINENO"; then :
17229   ac_cv_lib_m_atan2f=yes
17230 else
17231   ac_cv_lib_m_atan2f=no
17232 fi
17233 rm -f core conftest.err conftest.$ac_objext \
17234     conftest$ac_exeext conftest.$ac_ext
17235 LIBS=$ac_check_lib_save_LIBS
17236 fi
17237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2f" >&5
17238 $as_echo "$ac_cv_lib_m_atan2f" >&6; }
17239 if test "x$ac_cv_lib_m_atan2f" = x""yes; then :
17240
17241 $as_echo "#define HAVE_ATAN2F 1" >>confdefs.h
17242
17243 fi
17244
17245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2 in -lm" >&5
17246 $as_echo_n "checking for atan2 in -lm... " >&6; }
17247 if test "${ac_cv_lib_m_atan2+set}" = set; then :
17248   $as_echo_n "(cached) " >&6
17249 else
17250   ac_check_lib_save_LIBS=$LIBS
17251 LIBS="-lm  $LIBS"
17252 if test x$gcc_no_link = xyes; then
17253   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17254 fi
17255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17256 /* end confdefs.h.  */
17257
17258 /* Override any GCC internal prototype to avoid an error.
17259    Use char because int might match the return type of a GCC
17260    builtin and then its argument prototype would still apply.  */
17261 #ifdef __cplusplus
17262 extern "C"
17263 #endif
17264 char atan2 ();
17265 int
17266 main ()
17267 {
17268 return atan2 ();
17269   ;
17270   return 0;
17271 }
17272 _ACEOF
17273 if ac_fn_c_try_link "$LINENO"; then :
17274   ac_cv_lib_m_atan2=yes
17275 else
17276   ac_cv_lib_m_atan2=no
17277 fi
17278 rm -f core conftest.err conftest.$ac_objext \
17279     conftest$ac_exeext conftest.$ac_ext
17280 LIBS=$ac_check_lib_save_LIBS
17281 fi
17282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2" >&5
17283 $as_echo "$ac_cv_lib_m_atan2" >&6; }
17284 if test "x$ac_cv_lib_m_atan2" = x""yes; then :
17285
17286 $as_echo "#define HAVE_ATAN2 1" >>confdefs.h
17287
17288 fi
17289
17290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l in -lm" >&5
17291 $as_echo_n "checking for atan2l in -lm... " >&6; }
17292 if test "${ac_cv_lib_m_atan2l+set}" = set; then :
17293   $as_echo_n "(cached) " >&6
17294 else
17295   ac_check_lib_save_LIBS=$LIBS
17296 LIBS="-lm  $LIBS"
17297 if test x$gcc_no_link = xyes; then
17298   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17299 fi
17300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17301 /* end confdefs.h.  */
17302
17303 /* Override any GCC internal prototype to avoid an error.
17304    Use char because int might match the return type of a GCC
17305    builtin and then its argument prototype would still apply.  */
17306 #ifdef __cplusplus
17307 extern "C"
17308 #endif
17309 char atan2l ();
17310 int
17311 main ()
17312 {
17313 return atan2l ();
17314   ;
17315   return 0;
17316 }
17317 _ACEOF
17318 if ac_fn_c_try_link "$LINENO"; then :
17319   ac_cv_lib_m_atan2l=yes
17320 else
17321   ac_cv_lib_m_atan2l=no
17322 fi
17323 rm -f core conftest.err conftest.$ac_objext \
17324     conftest$ac_exeext conftest.$ac_ext
17325 LIBS=$ac_check_lib_save_LIBS
17326 fi
17327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2l" >&5
17328 $as_echo "$ac_cv_lib_m_atan2l" >&6; }
17329 if test "x$ac_cv_lib_m_atan2l" = x""yes; then :
17330
17331 $as_echo "#define HAVE_ATAN2L 1" >>confdefs.h
17332
17333 fi
17334
17335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf in -lm" >&5
17336 $as_echo_n "checking for atanf in -lm... " >&6; }
17337 if test "${ac_cv_lib_m_atanf+set}" = set; then :
17338   $as_echo_n "(cached) " >&6
17339 else
17340   ac_check_lib_save_LIBS=$LIBS
17341 LIBS="-lm  $LIBS"
17342 if test x$gcc_no_link = xyes; then
17343   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17344 fi
17345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17346 /* end confdefs.h.  */
17347
17348 /* Override any GCC internal prototype to avoid an error.
17349    Use char because int might match the return type of a GCC
17350    builtin and then its argument prototype would still apply.  */
17351 #ifdef __cplusplus
17352 extern "C"
17353 #endif
17354 char atanf ();
17355 int
17356 main ()
17357 {
17358 return atanf ();
17359   ;
17360   return 0;
17361 }
17362 _ACEOF
17363 if ac_fn_c_try_link "$LINENO"; then :
17364   ac_cv_lib_m_atanf=yes
17365 else
17366   ac_cv_lib_m_atanf=no
17367 fi
17368 rm -f core conftest.err conftest.$ac_objext \
17369     conftest$ac_exeext conftest.$ac_ext
17370 LIBS=$ac_check_lib_save_LIBS
17371 fi
17372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanf" >&5
17373 $as_echo "$ac_cv_lib_m_atanf" >&6; }
17374 if test "x$ac_cv_lib_m_atanf" = x""yes; then :
17375
17376 $as_echo "#define HAVE_ATANF 1" >>confdefs.h
17377
17378 fi
17379
17380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan in -lm" >&5
17381 $as_echo_n "checking for atan in -lm... " >&6; }
17382 if test "${ac_cv_lib_m_atan+set}" = set; then :
17383   $as_echo_n "(cached) " >&6
17384 else
17385   ac_check_lib_save_LIBS=$LIBS
17386 LIBS="-lm  $LIBS"
17387 if test x$gcc_no_link = xyes; then
17388   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17389 fi
17390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17391 /* end confdefs.h.  */
17392
17393 /* Override any GCC internal prototype to avoid an error.
17394    Use char because int might match the return type of a GCC
17395    builtin and then its argument prototype would still apply.  */
17396 #ifdef __cplusplus
17397 extern "C"
17398 #endif
17399 char atan ();
17400 int
17401 main ()
17402 {
17403 return atan ();
17404   ;
17405   return 0;
17406 }
17407 _ACEOF
17408 if ac_fn_c_try_link "$LINENO"; then :
17409   ac_cv_lib_m_atan=yes
17410 else
17411   ac_cv_lib_m_atan=no
17412 fi
17413 rm -f core conftest.err conftest.$ac_objext \
17414     conftest$ac_exeext conftest.$ac_ext
17415 LIBS=$ac_check_lib_save_LIBS
17416 fi
17417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan" >&5
17418 $as_echo "$ac_cv_lib_m_atan" >&6; }
17419 if test "x$ac_cv_lib_m_atan" = x""yes; then :
17420
17421 $as_echo "#define HAVE_ATAN 1" >>confdefs.h
17422
17423 fi
17424
17425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl in -lm" >&5
17426 $as_echo_n "checking for atanl in -lm... " >&6; }
17427 if test "${ac_cv_lib_m_atanl+set}" = set; then :
17428   $as_echo_n "(cached) " >&6
17429 else
17430   ac_check_lib_save_LIBS=$LIBS
17431 LIBS="-lm  $LIBS"
17432 if test x$gcc_no_link = xyes; then
17433   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17434 fi
17435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17436 /* end confdefs.h.  */
17437
17438 /* Override any GCC internal prototype to avoid an error.
17439    Use char because int might match the return type of a GCC
17440    builtin and then its argument prototype would still apply.  */
17441 #ifdef __cplusplus
17442 extern "C"
17443 #endif
17444 char atanl ();
17445 int
17446 main ()
17447 {
17448 return atanl ();
17449   ;
17450   return 0;
17451 }
17452 _ACEOF
17453 if ac_fn_c_try_link "$LINENO"; then :
17454   ac_cv_lib_m_atanl=yes
17455 else
17456   ac_cv_lib_m_atanl=no
17457 fi
17458 rm -f core conftest.err conftest.$ac_objext \
17459     conftest$ac_exeext conftest.$ac_ext
17460 LIBS=$ac_check_lib_save_LIBS
17461 fi
17462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanl" >&5
17463 $as_echo "$ac_cv_lib_m_atanl" >&6; }
17464 if test "x$ac_cv_lib_m_atanl" = x""yes; then :
17465
17466 $as_echo "#define HAVE_ATANL 1" >>confdefs.h
17467
17468 fi
17469
17470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf in -lm" >&5
17471 $as_echo_n "checking for atanhf in -lm... " >&6; }
17472 if test "${ac_cv_lib_m_atanhf+set}" = set; then :
17473   $as_echo_n "(cached) " >&6
17474 else
17475   ac_check_lib_save_LIBS=$LIBS
17476 LIBS="-lm  $LIBS"
17477 if test x$gcc_no_link = xyes; then
17478   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17479 fi
17480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17481 /* end confdefs.h.  */
17482
17483 /* Override any GCC internal prototype to avoid an error.
17484    Use char because int might match the return type of a GCC
17485    builtin and then its argument prototype would still apply.  */
17486 #ifdef __cplusplus
17487 extern "C"
17488 #endif
17489 char atanhf ();
17490 int
17491 main ()
17492 {
17493 return atanhf ();
17494   ;
17495   return 0;
17496 }
17497 _ACEOF
17498 if ac_fn_c_try_link "$LINENO"; then :
17499   ac_cv_lib_m_atanhf=yes
17500 else
17501   ac_cv_lib_m_atanhf=no
17502 fi
17503 rm -f core conftest.err conftest.$ac_objext \
17504     conftest$ac_exeext conftest.$ac_ext
17505 LIBS=$ac_check_lib_save_LIBS
17506 fi
17507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhf" >&5
17508 $as_echo "$ac_cv_lib_m_atanhf" >&6; }
17509 if test "x$ac_cv_lib_m_atanhf" = x""yes; then :
17510
17511 $as_echo "#define HAVE_ATANHF 1" >>confdefs.h
17512
17513 fi
17514
17515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh in -lm" >&5
17516 $as_echo_n "checking for atanh in -lm... " >&6; }
17517 if test "${ac_cv_lib_m_atanh+set}" = set; then :
17518   $as_echo_n "(cached) " >&6
17519 else
17520   ac_check_lib_save_LIBS=$LIBS
17521 LIBS="-lm  $LIBS"
17522 if test x$gcc_no_link = xyes; then
17523   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17524 fi
17525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17526 /* end confdefs.h.  */
17527
17528 /* Override any GCC internal prototype to avoid an error.
17529    Use char because int might match the return type of a GCC
17530    builtin and then its argument prototype would still apply.  */
17531 #ifdef __cplusplus
17532 extern "C"
17533 #endif
17534 char atanh ();
17535 int
17536 main ()
17537 {
17538 return atanh ();
17539   ;
17540   return 0;
17541 }
17542 _ACEOF
17543 if ac_fn_c_try_link "$LINENO"; then :
17544   ac_cv_lib_m_atanh=yes
17545 else
17546   ac_cv_lib_m_atanh=no
17547 fi
17548 rm -f core conftest.err conftest.$ac_objext \
17549     conftest$ac_exeext conftest.$ac_ext
17550 LIBS=$ac_check_lib_save_LIBS
17551 fi
17552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanh" >&5
17553 $as_echo "$ac_cv_lib_m_atanh" >&6; }
17554 if test "x$ac_cv_lib_m_atanh" = x""yes; then :
17555
17556 $as_echo "#define HAVE_ATANH 1" >>confdefs.h
17557
17558 fi
17559
17560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl in -lm" >&5
17561 $as_echo_n "checking for atanhl in -lm... " >&6; }
17562 if test "${ac_cv_lib_m_atanhl+set}" = set; then :
17563   $as_echo_n "(cached) " >&6
17564 else
17565   ac_check_lib_save_LIBS=$LIBS
17566 LIBS="-lm  $LIBS"
17567 if test x$gcc_no_link = xyes; then
17568   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17569 fi
17570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17571 /* end confdefs.h.  */
17572
17573 /* Override any GCC internal prototype to avoid an error.
17574    Use char because int might match the return type of a GCC
17575    builtin and then its argument prototype would still apply.  */
17576 #ifdef __cplusplus
17577 extern "C"
17578 #endif
17579 char atanhl ();
17580 int
17581 main ()
17582 {
17583 return atanhl ();
17584   ;
17585   return 0;
17586 }
17587 _ACEOF
17588 if ac_fn_c_try_link "$LINENO"; then :
17589   ac_cv_lib_m_atanhl=yes
17590 else
17591   ac_cv_lib_m_atanhl=no
17592 fi
17593 rm -f core conftest.err conftest.$ac_objext \
17594     conftest$ac_exeext conftest.$ac_ext
17595 LIBS=$ac_check_lib_save_LIBS
17596 fi
17597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhl" >&5
17598 $as_echo "$ac_cv_lib_m_atanhl" >&6; }
17599 if test "x$ac_cv_lib_m_atanhl" = x""yes; then :
17600
17601 $as_echo "#define HAVE_ATANHL 1" >>confdefs.h
17602
17603 fi
17604
17605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf in -lm" >&5
17606 $as_echo_n "checking for cargf in -lm... " >&6; }
17607 if test "${ac_cv_lib_m_cargf+set}" = set; then :
17608   $as_echo_n "(cached) " >&6
17609 else
17610   ac_check_lib_save_LIBS=$LIBS
17611 LIBS="-lm  $LIBS"
17612 if test x$gcc_no_link = xyes; then
17613   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17614 fi
17615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17616 /* end confdefs.h.  */
17617
17618 /* Override any GCC internal prototype to avoid an error.
17619    Use char because int might match the return type of a GCC
17620    builtin and then its argument prototype would still apply.  */
17621 #ifdef __cplusplus
17622 extern "C"
17623 #endif
17624 char cargf ();
17625 int
17626 main ()
17627 {
17628 return cargf ();
17629   ;
17630   return 0;
17631 }
17632 _ACEOF
17633 if ac_fn_c_try_link "$LINENO"; then :
17634   ac_cv_lib_m_cargf=yes
17635 else
17636   ac_cv_lib_m_cargf=no
17637 fi
17638 rm -f core conftest.err conftest.$ac_objext \
17639     conftest$ac_exeext conftest.$ac_ext
17640 LIBS=$ac_check_lib_save_LIBS
17641 fi
17642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargf" >&5
17643 $as_echo "$ac_cv_lib_m_cargf" >&6; }
17644 if test "x$ac_cv_lib_m_cargf" = x""yes; then :
17645
17646 $as_echo "#define HAVE_CARGF 1" >>confdefs.h
17647
17648 fi
17649
17650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg in -lm" >&5
17651 $as_echo_n "checking for carg in -lm... " >&6; }
17652 if test "${ac_cv_lib_m_carg+set}" = set; then :
17653   $as_echo_n "(cached) " >&6
17654 else
17655   ac_check_lib_save_LIBS=$LIBS
17656 LIBS="-lm  $LIBS"
17657 if test x$gcc_no_link = xyes; then
17658   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17659 fi
17660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17661 /* end confdefs.h.  */
17662
17663 /* Override any GCC internal prototype to avoid an error.
17664    Use char because int might match the return type of a GCC
17665    builtin and then its argument prototype would still apply.  */
17666 #ifdef __cplusplus
17667 extern "C"
17668 #endif
17669 char carg ();
17670 int
17671 main ()
17672 {
17673 return carg ();
17674   ;
17675   return 0;
17676 }
17677 _ACEOF
17678 if ac_fn_c_try_link "$LINENO"; then :
17679   ac_cv_lib_m_carg=yes
17680 else
17681   ac_cv_lib_m_carg=no
17682 fi
17683 rm -f core conftest.err conftest.$ac_objext \
17684     conftest$ac_exeext conftest.$ac_ext
17685 LIBS=$ac_check_lib_save_LIBS
17686 fi
17687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_carg" >&5
17688 $as_echo "$ac_cv_lib_m_carg" >&6; }
17689 if test "x$ac_cv_lib_m_carg" = x""yes; then :
17690
17691 $as_echo "#define HAVE_CARG 1" >>confdefs.h
17692
17693 fi
17694
17695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl in -lm" >&5
17696 $as_echo_n "checking for cargl in -lm... " >&6; }
17697 if test "${ac_cv_lib_m_cargl+set}" = set; then :
17698   $as_echo_n "(cached) " >&6
17699 else
17700   ac_check_lib_save_LIBS=$LIBS
17701 LIBS="-lm  $LIBS"
17702 if test x$gcc_no_link = xyes; then
17703   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17704 fi
17705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17706 /* end confdefs.h.  */
17707
17708 /* Override any GCC internal prototype to avoid an error.
17709    Use char because int might match the return type of a GCC
17710    builtin and then its argument prototype would still apply.  */
17711 #ifdef __cplusplus
17712 extern "C"
17713 #endif
17714 char cargl ();
17715 int
17716 main ()
17717 {
17718 return cargl ();
17719   ;
17720   return 0;
17721 }
17722 _ACEOF
17723 if ac_fn_c_try_link "$LINENO"; then :
17724   ac_cv_lib_m_cargl=yes
17725 else
17726   ac_cv_lib_m_cargl=no
17727 fi
17728 rm -f core conftest.err conftest.$ac_objext \
17729     conftest$ac_exeext conftest.$ac_ext
17730 LIBS=$ac_check_lib_save_LIBS
17731 fi
17732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargl" >&5
17733 $as_echo "$ac_cv_lib_m_cargl" >&6; }
17734 if test "x$ac_cv_lib_m_cargl" = x""yes; then :
17735
17736 $as_echo "#define HAVE_CARGL 1" >>confdefs.h
17737
17738 fi
17739
17740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf in -lm" >&5
17741 $as_echo_n "checking for ceilf in -lm... " >&6; }
17742 if test "${ac_cv_lib_m_ceilf+set}" = set; then :
17743   $as_echo_n "(cached) " >&6
17744 else
17745   ac_check_lib_save_LIBS=$LIBS
17746 LIBS="-lm  $LIBS"
17747 if test x$gcc_no_link = xyes; then
17748   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17749 fi
17750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17751 /* end confdefs.h.  */
17752
17753 /* Override any GCC internal prototype to avoid an error.
17754    Use char because int might match the return type of a GCC
17755    builtin and then its argument prototype would still apply.  */
17756 #ifdef __cplusplus
17757 extern "C"
17758 #endif
17759 char ceilf ();
17760 int
17761 main ()
17762 {
17763 return ceilf ();
17764   ;
17765   return 0;
17766 }
17767 _ACEOF
17768 if ac_fn_c_try_link "$LINENO"; then :
17769   ac_cv_lib_m_ceilf=yes
17770 else
17771   ac_cv_lib_m_ceilf=no
17772 fi
17773 rm -f core conftest.err conftest.$ac_objext \
17774     conftest$ac_exeext conftest.$ac_ext
17775 LIBS=$ac_check_lib_save_LIBS
17776 fi
17777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceilf" >&5
17778 $as_echo "$ac_cv_lib_m_ceilf" >&6; }
17779 if test "x$ac_cv_lib_m_ceilf" = x""yes; then :
17780
17781 $as_echo "#define HAVE_CEILF 1" >>confdefs.h
17782
17783 fi
17784
17785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
17786 $as_echo_n "checking for ceil in -lm... " >&6; }
17787 if test "${ac_cv_lib_m_ceil+set}" = set; then :
17788   $as_echo_n "(cached) " >&6
17789 else
17790   ac_check_lib_save_LIBS=$LIBS
17791 LIBS="-lm  $LIBS"
17792 if test x$gcc_no_link = xyes; then
17793   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17794 fi
17795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17796 /* end confdefs.h.  */
17797
17798 /* Override any GCC internal prototype to avoid an error.
17799    Use char because int might match the return type of a GCC
17800    builtin and then its argument prototype would still apply.  */
17801 #ifdef __cplusplus
17802 extern "C"
17803 #endif
17804 char ceil ();
17805 int
17806 main ()
17807 {
17808 return ceil ();
17809   ;
17810   return 0;
17811 }
17812 _ACEOF
17813 if ac_fn_c_try_link "$LINENO"; then :
17814   ac_cv_lib_m_ceil=yes
17815 else
17816   ac_cv_lib_m_ceil=no
17817 fi
17818 rm -f core conftest.err conftest.$ac_objext \
17819     conftest$ac_exeext conftest.$ac_ext
17820 LIBS=$ac_check_lib_save_LIBS
17821 fi
17822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
17823 $as_echo "$ac_cv_lib_m_ceil" >&6; }
17824 if test "x$ac_cv_lib_m_ceil" = x""yes; then :
17825
17826 $as_echo "#define HAVE_CEIL 1" >>confdefs.h
17827
17828 fi
17829
17830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill in -lm" >&5
17831 $as_echo_n "checking for ceill in -lm... " >&6; }
17832 if test "${ac_cv_lib_m_ceill+set}" = set; then :
17833   $as_echo_n "(cached) " >&6
17834 else
17835   ac_check_lib_save_LIBS=$LIBS
17836 LIBS="-lm  $LIBS"
17837 if test x$gcc_no_link = xyes; then
17838   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17839 fi
17840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17841 /* end confdefs.h.  */
17842
17843 /* Override any GCC internal prototype to avoid an error.
17844    Use char because int might match the return type of a GCC
17845    builtin and then its argument prototype would still apply.  */
17846 #ifdef __cplusplus
17847 extern "C"
17848 #endif
17849 char ceill ();
17850 int
17851 main ()
17852 {
17853 return ceill ();
17854   ;
17855   return 0;
17856 }
17857 _ACEOF
17858 if ac_fn_c_try_link "$LINENO"; then :
17859   ac_cv_lib_m_ceill=yes
17860 else
17861   ac_cv_lib_m_ceill=no
17862 fi
17863 rm -f core conftest.err conftest.$ac_objext \
17864     conftest$ac_exeext conftest.$ac_ext
17865 LIBS=$ac_check_lib_save_LIBS
17866 fi
17867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceill" >&5
17868 $as_echo "$ac_cv_lib_m_ceill" >&6; }
17869 if test "x$ac_cv_lib_m_ceill" = x""yes; then :
17870
17871 $as_echo "#define HAVE_CEILL 1" >>confdefs.h
17872
17873 fi
17874
17875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf in -lm" >&5
17876 $as_echo_n "checking for copysignf in -lm... " >&6; }
17877 if test "${ac_cv_lib_m_copysignf+set}" = set; then :
17878   $as_echo_n "(cached) " >&6
17879 else
17880   ac_check_lib_save_LIBS=$LIBS
17881 LIBS="-lm  $LIBS"
17882 if test x$gcc_no_link = xyes; then
17883   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17884 fi
17885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17886 /* end confdefs.h.  */
17887
17888 /* Override any GCC internal prototype to avoid an error.
17889    Use char because int might match the return type of a GCC
17890    builtin and then its argument prototype would still apply.  */
17891 #ifdef __cplusplus
17892 extern "C"
17893 #endif
17894 char copysignf ();
17895 int
17896 main ()
17897 {
17898 return copysignf ();
17899   ;
17900   return 0;
17901 }
17902 _ACEOF
17903 if ac_fn_c_try_link "$LINENO"; then :
17904   ac_cv_lib_m_copysignf=yes
17905 else
17906   ac_cv_lib_m_copysignf=no
17907 fi
17908 rm -f core conftest.err conftest.$ac_objext \
17909     conftest$ac_exeext conftest.$ac_ext
17910 LIBS=$ac_check_lib_save_LIBS
17911 fi
17912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignf" >&5
17913 $as_echo "$ac_cv_lib_m_copysignf" >&6; }
17914 if test "x$ac_cv_lib_m_copysignf" = x""yes; then :
17915
17916 $as_echo "#define HAVE_COPYSIGNF 1" >>confdefs.h
17917
17918 fi
17919
17920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign in -lm" >&5
17921 $as_echo_n "checking for copysign in -lm... " >&6; }
17922 if test "${ac_cv_lib_m_copysign+set}" = set; then :
17923   $as_echo_n "(cached) " >&6
17924 else
17925   ac_check_lib_save_LIBS=$LIBS
17926 LIBS="-lm  $LIBS"
17927 if test x$gcc_no_link = xyes; then
17928   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17929 fi
17930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17931 /* end confdefs.h.  */
17932
17933 /* Override any GCC internal prototype to avoid an error.
17934    Use char because int might match the return type of a GCC
17935    builtin and then its argument prototype would still apply.  */
17936 #ifdef __cplusplus
17937 extern "C"
17938 #endif
17939 char copysign ();
17940 int
17941 main ()
17942 {
17943 return copysign ();
17944   ;
17945   return 0;
17946 }
17947 _ACEOF
17948 if ac_fn_c_try_link "$LINENO"; then :
17949   ac_cv_lib_m_copysign=yes
17950 else
17951   ac_cv_lib_m_copysign=no
17952 fi
17953 rm -f core conftest.err conftest.$ac_objext \
17954     conftest$ac_exeext conftest.$ac_ext
17955 LIBS=$ac_check_lib_save_LIBS
17956 fi
17957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysign" >&5
17958 $as_echo "$ac_cv_lib_m_copysign" >&6; }
17959 if test "x$ac_cv_lib_m_copysign" = x""yes; then :
17960
17961 $as_echo "#define HAVE_COPYSIGN 1" >>confdefs.h
17962
17963 fi
17964
17965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl in -lm" >&5
17966 $as_echo_n "checking for copysignl in -lm... " >&6; }
17967 if test "${ac_cv_lib_m_copysignl+set}" = set; then :
17968   $as_echo_n "(cached) " >&6
17969 else
17970   ac_check_lib_save_LIBS=$LIBS
17971 LIBS="-lm  $LIBS"
17972 if test x$gcc_no_link = xyes; then
17973   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17974 fi
17975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17976 /* end confdefs.h.  */
17977
17978 /* Override any GCC internal prototype to avoid an error.
17979    Use char because int might match the return type of a GCC
17980    builtin and then its argument prototype would still apply.  */
17981 #ifdef __cplusplus
17982 extern "C"
17983 #endif
17984 char copysignl ();
17985 int
17986 main ()
17987 {
17988 return copysignl ();
17989   ;
17990   return 0;
17991 }
17992 _ACEOF
17993 if ac_fn_c_try_link "$LINENO"; then :
17994   ac_cv_lib_m_copysignl=yes
17995 else
17996   ac_cv_lib_m_copysignl=no
17997 fi
17998 rm -f core conftest.err conftest.$ac_objext \
17999     conftest$ac_exeext conftest.$ac_ext
18000 LIBS=$ac_check_lib_save_LIBS
18001 fi
18002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignl" >&5
18003 $as_echo "$ac_cv_lib_m_copysignl" >&6; }
18004 if test "x$ac_cv_lib_m_copysignl" = x""yes; then :
18005
18006 $as_echo "#define HAVE_COPYSIGNL 1" >>confdefs.h
18007
18008 fi
18009
18010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf in -lm" >&5
18011 $as_echo_n "checking for cosf in -lm... " >&6; }
18012 if test "${ac_cv_lib_m_cosf+set}" = set; then :
18013   $as_echo_n "(cached) " >&6
18014 else
18015   ac_check_lib_save_LIBS=$LIBS
18016 LIBS="-lm  $LIBS"
18017 if test x$gcc_no_link = xyes; then
18018   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18019 fi
18020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18021 /* end confdefs.h.  */
18022
18023 /* Override any GCC internal prototype to avoid an error.
18024    Use char because int might match the return type of a GCC
18025    builtin and then its argument prototype would still apply.  */
18026 #ifdef __cplusplus
18027 extern "C"
18028 #endif
18029 char cosf ();
18030 int
18031 main ()
18032 {
18033 return cosf ();
18034   ;
18035   return 0;
18036 }
18037 _ACEOF
18038 if ac_fn_c_try_link "$LINENO"; then :
18039   ac_cv_lib_m_cosf=yes
18040 else
18041   ac_cv_lib_m_cosf=no
18042 fi
18043 rm -f core conftest.err conftest.$ac_objext \
18044     conftest$ac_exeext conftest.$ac_ext
18045 LIBS=$ac_check_lib_save_LIBS
18046 fi
18047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosf" >&5
18048 $as_echo "$ac_cv_lib_m_cosf" >&6; }
18049 if test "x$ac_cv_lib_m_cosf" = x""yes; then :
18050
18051 $as_echo "#define HAVE_COSF 1" >>confdefs.h
18052
18053 fi
18054
18055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
18056 $as_echo_n "checking for cos in -lm... " >&6; }
18057 if test "${ac_cv_lib_m_cos+set}" = set; then :
18058   $as_echo_n "(cached) " >&6
18059 else
18060   ac_check_lib_save_LIBS=$LIBS
18061 LIBS="-lm  $LIBS"
18062 if test x$gcc_no_link = xyes; then
18063   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18064 fi
18065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18066 /* end confdefs.h.  */
18067
18068 /* Override any GCC internal prototype to avoid an error.
18069    Use char because int might match the return type of a GCC
18070    builtin and then its argument prototype would still apply.  */
18071 #ifdef __cplusplus
18072 extern "C"
18073 #endif
18074 char cos ();
18075 int
18076 main ()
18077 {
18078 return cos ();
18079   ;
18080   return 0;
18081 }
18082 _ACEOF
18083 if ac_fn_c_try_link "$LINENO"; then :
18084   ac_cv_lib_m_cos=yes
18085 else
18086   ac_cv_lib_m_cos=no
18087 fi
18088 rm -f core conftest.err conftest.$ac_objext \
18089     conftest$ac_exeext conftest.$ac_ext
18090 LIBS=$ac_check_lib_save_LIBS
18091 fi
18092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
18093 $as_echo "$ac_cv_lib_m_cos" >&6; }
18094 if test "x$ac_cv_lib_m_cos" = x""yes; then :
18095
18096 $as_echo "#define HAVE_COS 1" >>confdefs.h
18097
18098 fi
18099
18100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl in -lm" >&5
18101 $as_echo_n "checking for cosl in -lm... " >&6; }
18102 if test "${ac_cv_lib_m_cosl+set}" = set; then :
18103   $as_echo_n "(cached) " >&6
18104 else
18105   ac_check_lib_save_LIBS=$LIBS
18106 LIBS="-lm  $LIBS"
18107 if test x$gcc_no_link = xyes; then
18108   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18109 fi
18110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18111 /* end confdefs.h.  */
18112
18113 /* Override any GCC internal prototype to avoid an error.
18114    Use char because int might match the return type of a GCC
18115    builtin and then its argument prototype would still apply.  */
18116 #ifdef __cplusplus
18117 extern "C"
18118 #endif
18119 char cosl ();
18120 int
18121 main ()
18122 {
18123 return cosl ();
18124   ;
18125   return 0;
18126 }
18127 _ACEOF
18128 if ac_fn_c_try_link "$LINENO"; then :
18129   ac_cv_lib_m_cosl=yes
18130 else
18131   ac_cv_lib_m_cosl=no
18132 fi
18133 rm -f core conftest.err conftest.$ac_objext \
18134     conftest$ac_exeext conftest.$ac_ext
18135 LIBS=$ac_check_lib_save_LIBS
18136 fi
18137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosl" >&5
18138 $as_echo "$ac_cv_lib_m_cosl" >&6; }
18139 if test "x$ac_cv_lib_m_cosl" = x""yes; then :
18140
18141 $as_echo "#define HAVE_COSL 1" >>confdefs.h
18142
18143 fi
18144
18145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf in -lm" >&5
18146 $as_echo_n "checking for ccosf in -lm... " >&6; }
18147 if test "${ac_cv_lib_m_ccosf+set}" = set; then :
18148   $as_echo_n "(cached) " >&6
18149 else
18150   ac_check_lib_save_LIBS=$LIBS
18151 LIBS="-lm  $LIBS"
18152 if test x$gcc_no_link = xyes; then
18153   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18154 fi
18155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18156 /* end confdefs.h.  */
18157
18158 /* Override any GCC internal prototype to avoid an error.
18159    Use char because int might match the return type of a GCC
18160    builtin and then its argument prototype would still apply.  */
18161 #ifdef __cplusplus
18162 extern "C"
18163 #endif
18164 char ccosf ();
18165 int
18166 main ()
18167 {
18168 return ccosf ();
18169   ;
18170   return 0;
18171 }
18172 _ACEOF
18173 if ac_fn_c_try_link "$LINENO"; then :
18174   ac_cv_lib_m_ccosf=yes
18175 else
18176   ac_cv_lib_m_ccosf=no
18177 fi
18178 rm -f core conftest.err conftest.$ac_objext \
18179     conftest$ac_exeext conftest.$ac_ext
18180 LIBS=$ac_check_lib_save_LIBS
18181 fi
18182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosf" >&5
18183 $as_echo "$ac_cv_lib_m_ccosf" >&6; }
18184 if test "x$ac_cv_lib_m_ccosf" = x""yes; then :
18185
18186 $as_echo "#define HAVE_CCOSF 1" >>confdefs.h
18187
18188 fi
18189
18190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos in -lm" >&5
18191 $as_echo_n "checking for ccos in -lm... " >&6; }
18192 if test "${ac_cv_lib_m_ccos+set}" = set; then :
18193   $as_echo_n "(cached) " >&6
18194 else
18195   ac_check_lib_save_LIBS=$LIBS
18196 LIBS="-lm  $LIBS"
18197 if test x$gcc_no_link = xyes; then
18198   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18199 fi
18200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18201 /* end confdefs.h.  */
18202
18203 /* Override any GCC internal prototype to avoid an error.
18204    Use char because int might match the return type of a GCC
18205    builtin and then its argument prototype would still apply.  */
18206 #ifdef __cplusplus
18207 extern "C"
18208 #endif
18209 char ccos ();
18210 int
18211 main ()
18212 {
18213 return ccos ();
18214   ;
18215   return 0;
18216 }
18217 _ACEOF
18218 if ac_fn_c_try_link "$LINENO"; then :
18219   ac_cv_lib_m_ccos=yes
18220 else
18221   ac_cv_lib_m_ccos=no
18222 fi
18223 rm -f core conftest.err conftest.$ac_objext \
18224     conftest$ac_exeext conftest.$ac_ext
18225 LIBS=$ac_check_lib_save_LIBS
18226 fi
18227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccos" >&5
18228 $as_echo "$ac_cv_lib_m_ccos" >&6; }
18229 if test "x$ac_cv_lib_m_ccos" = x""yes; then :
18230
18231 $as_echo "#define HAVE_CCOS 1" >>confdefs.h
18232
18233 fi
18234
18235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl in -lm" >&5
18236 $as_echo_n "checking for ccosl in -lm... " >&6; }
18237 if test "${ac_cv_lib_m_ccosl+set}" = set; then :
18238   $as_echo_n "(cached) " >&6
18239 else
18240   ac_check_lib_save_LIBS=$LIBS
18241 LIBS="-lm  $LIBS"
18242 if test x$gcc_no_link = xyes; then
18243   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18244 fi
18245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18246 /* end confdefs.h.  */
18247
18248 /* Override any GCC internal prototype to avoid an error.
18249    Use char because int might match the return type of a GCC
18250    builtin and then its argument prototype would still apply.  */
18251 #ifdef __cplusplus
18252 extern "C"
18253 #endif
18254 char ccosl ();
18255 int
18256 main ()
18257 {
18258 return ccosl ();
18259   ;
18260   return 0;
18261 }
18262 _ACEOF
18263 if ac_fn_c_try_link "$LINENO"; then :
18264   ac_cv_lib_m_ccosl=yes
18265 else
18266   ac_cv_lib_m_ccosl=no
18267 fi
18268 rm -f core conftest.err conftest.$ac_objext \
18269     conftest$ac_exeext conftest.$ac_ext
18270 LIBS=$ac_check_lib_save_LIBS
18271 fi
18272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosl" >&5
18273 $as_echo "$ac_cv_lib_m_ccosl" >&6; }
18274 if test "x$ac_cv_lib_m_ccosl" = x""yes; then :
18275
18276 $as_echo "#define HAVE_CCOSL 1" >>confdefs.h
18277
18278 fi
18279
18280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf in -lm" >&5
18281 $as_echo_n "checking for coshf in -lm... " >&6; }
18282 if test "${ac_cv_lib_m_coshf+set}" = set; then :
18283   $as_echo_n "(cached) " >&6
18284 else
18285   ac_check_lib_save_LIBS=$LIBS
18286 LIBS="-lm  $LIBS"
18287 if test x$gcc_no_link = xyes; then
18288   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18289 fi
18290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18291 /* end confdefs.h.  */
18292
18293 /* Override any GCC internal prototype to avoid an error.
18294    Use char because int might match the return type of a GCC
18295    builtin and then its argument prototype would still apply.  */
18296 #ifdef __cplusplus
18297 extern "C"
18298 #endif
18299 char coshf ();
18300 int
18301 main ()
18302 {
18303 return coshf ();
18304   ;
18305   return 0;
18306 }
18307 _ACEOF
18308 if ac_fn_c_try_link "$LINENO"; then :
18309   ac_cv_lib_m_coshf=yes
18310 else
18311   ac_cv_lib_m_coshf=no
18312 fi
18313 rm -f core conftest.err conftest.$ac_objext \
18314     conftest$ac_exeext conftest.$ac_ext
18315 LIBS=$ac_check_lib_save_LIBS
18316 fi
18317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshf" >&5
18318 $as_echo "$ac_cv_lib_m_coshf" >&6; }
18319 if test "x$ac_cv_lib_m_coshf" = x""yes; then :
18320
18321 $as_echo "#define HAVE_COSHF 1" >>confdefs.h
18322
18323 fi
18324
18325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh in -lm" >&5
18326 $as_echo_n "checking for cosh in -lm... " >&6; }
18327 if test "${ac_cv_lib_m_cosh+set}" = set; then :
18328   $as_echo_n "(cached) " >&6
18329 else
18330   ac_check_lib_save_LIBS=$LIBS
18331 LIBS="-lm  $LIBS"
18332 if test x$gcc_no_link = xyes; then
18333   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18334 fi
18335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18336 /* end confdefs.h.  */
18337
18338 /* Override any GCC internal prototype to avoid an error.
18339    Use char because int might match the return type of a GCC
18340    builtin and then its argument prototype would still apply.  */
18341 #ifdef __cplusplus
18342 extern "C"
18343 #endif
18344 char cosh ();
18345 int
18346 main ()
18347 {
18348 return cosh ();
18349   ;
18350   return 0;
18351 }
18352 _ACEOF
18353 if ac_fn_c_try_link "$LINENO"; then :
18354   ac_cv_lib_m_cosh=yes
18355 else
18356   ac_cv_lib_m_cosh=no
18357 fi
18358 rm -f core conftest.err conftest.$ac_objext \
18359     conftest$ac_exeext conftest.$ac_ext
18360 LIBS=$ac_check_lib_save_LIBS
18361 fi
18362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosh" >&5
18363 $as_echo "$ac_cv_lib_m_cosh" >&6; }
18364 if test "x$ac_cv_lib_m_cosh" = x""yes; then :
18365
18366 $as_echo "#define HAVE_COSH 1" >>confdefs.h
18367
18368 fi
18369
18370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl in -lm" >&5
18371 $as_echo_n "checking for coshl in -lm... " >&6; }
18372 if test "${ac_cv_lib_m_coshl+set}" = set; then :
18373   $as_echo_n "(cached) " >&6
18374 else
18375   ac_check_lib_save_LIBS=$LIBS
18376 LIBS="-lm  $LIBS"
18377 if test x$gcc_no_link = xyes; then
18378   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18379 fi
18380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18381 /* end confdefs.h.  */
18382
18383 /* Override any GCC internal prototype to avoid an error.
18384    Use char because int might match the return type of a GCC
18385    builtin and then its argument prototype would still apply.  */
18386 #ifdef __cplusplus
18387 extern "C"
18388 #endif
18389 char coshl ();
18390 int
18391 main ()
18392 {
18393 return coshl ();
18394   ;
18395   return 0;
18396 }
18397 _ACEOF
18398 if ac_fn_c_try_link "$LINENO"; then :
18399   ac_cv_lib_m_coshl=yes
18400 else
18401   ac_cv_lib_m_coshl=no
18402 fi
18403 rm -f core conftest.err conftest.$ac_objext \
18404     conftest$ac_exeext conftest.$ac_ext
18405 LIBS=$ac_check_lib_save_LIBS
18406 fi
18407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshl" >&5
18408 $as_echo "$ac_cv_lib_m_coshl" >&6; }
18409 if test "x$ac_cv_lib_m_coshl" = x""yes; then :
18410
18411 $as_echo "#define HAVE_COSHL 1" >>confdefs.h
18412
18413 fi
18414
18415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf in -lm" >&5
18416 $as_echo_n "checking for ccoshf in -lm... " >&6; }
18417 if test "${ac_cv_lib_m_ccoshf+set}" = set; then :
18418   $as_echo_n "(cached) " >&6
18419 else
18420   ac_check_lib_save_LIBS=$LIBS
18421 LIBS="-lm  $LIBS"
18422 if test x$gcc_no_link = xyes; then
18423   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18424 fi
18425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18426 /* end confdefs.h.  */
18427
18428 /* Override any GCC internal prototype to avoid an error.
18429    Use char because int might match the return type of a GCC
18430    builtin and then its argument prototype would still apply.  */
18431 #ifdef __cplusplus
18432 extern "C"
18433 #endif
18434 char ccoshf ();
18435 int
18436 main ()
18437 {
18438 return ccoshf ();
18439   ;
18440   return 0;
18441 }
18442 _ACEOF
18443 if ac_fn_c_try_link "$LINENO"; then :
18444   ac_cv_lib_m_ccoshf=yes
18445 else
18446   ac_cv_lib_m_ccoshf=no
18447 fi
18448 rm -f core conftest.err conftest.$ac_objext \
18449     conftest$ac_exeext conftest.$ac_ext
18450 LIBS=$ac_check_lib_save_LIBS
18451 fi
18452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshf" >&5
18453 $as_echo "$ac_cv_lib_m_ccoshf" >&6; }
18454 if test "x$ac_cv_lib_m_ccoshf" = x""yes; then :
18455
18456 $as_echo "#define HAVE_CCOSHF 1" >>confdefs.h
18457
18458 fi
18459
18460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh in -lm" >&5
18461 $as_echo_n "checking for ccosh in -lm... " >&6; }
18462 if test "${ac_cv_lib_m_ccosh+set}" = set; then :
18463   $as_echo_n "(cached) " >&6
18464 else
18465   ac_check_lib_save_LIBS=$LIBS
18466 LIBS="-lm  $LIBS"
18467 if test x$gcc_no_link = xyes; then
18468   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18469 fi
18470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18471 /* end confdefs.h.  */
18472
18473 /* Override any GCC internal prototype to avoid an error.
18474    Use char because int might match the return type of a GCC
18475    builtin and then its argument prototype would still apply.  */
18476 #ifdef __cplusplus
18477 extern "C"
18478 #endif
18479 char ccosh ();
18480 int
18481 main ()
18482 {
18483 return ccosh ();
18484   ;
18485   return 0;
18486 }
18487 _ACEOF
18488 if ac_fn_c_try_link "$LINENO"; then :
18489   ac_cv_lib_m_ccosh=yes
18490 else
18491   ac_cv_lib_m_ccosh=no
18492 fi
18493 rm -f core conftest.err conftest.$ac_objext \
18494     conftest$ac_exeext conftest.$ac_ext
18495 LIBS=$ac_check_lib_save_LIBS
18496 fi
18497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosh" >&5
18498 $as_echo "$ac_cv_lib_m_ccosh" >&6; }
18499 if test "x$ac_cv_lib_m_ccosh" = x""yes; then :
18500
18501 $as_echo "#define HAVE_CCOSH 1" >>confdefs.h
18502
18503 fi
18504
18505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl in -lm" >&5
18506 $as_echo_n "checking for ccoshl in -lm... " >&6; }
18507 if test "${ac_cv_lib_m_ccoshl+set}" = set; then :
18508   $as_echo_n "(cached) " >&6
18509 else
18510   ac_check_lib_save_LIBS=$LIBS
18511 LIBS="-lm  $LIBS"
18512 if test x$gcc_no_link = xyes; then
18513   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18514 fi
18515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18516 /* end confdefs.h.  */
18517
18518 /* Override any GCC internal prototype to avoid an error.
18519    Use char because int might match the return type of a GCC
18520    builtin and then its argument prototype would still apply.  */
18521 #ifdef __cplusplus
18522 extern "C"
18523 #endif
18524 char ccoshl ();
18525 int
18526 main ()
18527 {
18528 return ccoshl ();
18529   ;
18530   return 0;
18531 }
18532 _ACEOF
18533 if ac_fn_c_try_link "$LINENO"; then :
18534   ac_cv_lib_m_ccoshl=yes
18535 else
18536   ac_cv_lib_m_ccoshl=no
18537 fi
18538 rm -f core conftest.err conftest.$ac_objext \
18539     conftest$ac_exeext conftest.$ac_ext
18540 LIBS=$ac_check_lib_save_LIBS
18541 fi
18542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshl" >&5
18543 $as_echo "$ac_cv_lib_m_ccoshl" >&6; }
18544 if test "x$ac_cv_lib_m_ccoshl" = x""yes; then :
18545
18546 $as_echo "#define HAVE_CCOSHL 1" >>confdefs.h
18547
18548 fi
18549
18550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf in -lm" >&5
18551 $as_echo_n "checking for expf in -lm... " >&6; }
18552 if test "${ac_cv_lib_m_expf+set}" = set; then :
18553   $as_echo_n "(cached) " >&6
18554 else
18555   ac_check_lib_save_LIBS=$LIBS
18556 LIBS="-lm  $LIBS"
18557 if test x$gcc_no_link = xyes; then
18558   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18559 fi
18560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18561 /* end confdefs.h.  */
18562
18563 /* Override any GCC internal prototype to avoid an error.
18564    Use char because int might match the return type of a GCC
18565    builtin and then its argument prototype would still apply.  */
18566 #ifdef __cplusplus
18567 extern "C"
18568 #endif
18569 char expf ();
18570 int
18571 main ()
18572 {
18573 return expf ();
18574   ;
18575   return 0;
18576 }
18577 _ACEOF
18578 if ac_fn_c_try_link "$LINENO"; then :
18579   ac_cv_lib_m_expf=yes
18580 else
18581   ac_cv_lib_m_expf=no
18582 fi
18583 rm -f core conftest.err conftest.$ac_objext \
18584     conftest$ac_exeext conftest.$ac_ext
18585 LIBS=$ac_check_lib_save_LIBS
18586 fi
18587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expf" >&5
18588 $as_echo "$ac_cv_lib_m_expf" >&6; }
18589 if test "x$ac_cv_lib_m_expf" = x""yes; then :
18590
18591 $as_echo "#define HAVE_EXPF 1" >>confdefs.h
18592
18593 fi
18594
18595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp in -lm" >&5
18596 $as_echo_n "checking for exp in -lm... " >&6; }
18597 if test "${ac_cv_lib_m_exp+set}" = set; then :
18598   $as_echo_n "(cached) " >&6
18599 else
18600   ac_check_lib_save_LIBS=$LIBS
18601 LIBS="-lm  $LIBS"
18602 if test x$gcc_no_link = xyes; then
18603   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18604 fi
18605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18606 /* end confdefs.h.  */
18607
18608 /* Override any GCC internal prototype to avoid an error.
18609    Use char because int might match the return type of a GCC
18610    builtin and then its argument prototype would still apply.  */
18611 #ifdef __cplusplus
18612 extern "C"
18613 #endif
18614 char exp ();
18615 int
18616 main ()
18617 {
18618 return exp ();
18619   ;
18620   return 0;
18621 }
18622 _ACEOF
18623 if ac_fn_c_try_link "$LINENO"; then :
18624   ac_cv_lib_m_exp=yes
18625 else
18626   ac_cv_lib_m_exp=no
18627 fi
18628 rm -f core conftest.err conftest.$ac_objext \
18629     conftest$ac_exeext conftest.$ac_ext
18630 LIBS=$ac_check_lib_save_LIBS
18631 fi
18632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_exp" >&5
18633 $as_echo "$ac_cv_lib_m_exp" >&6; }
18634 if test "x$ac_cv_lib_m_exp" = x""yes; then :
18635
18636 $as_echo "#define HAVE_EXP 1" >>confdefs.h
18637
18638 fi
18639
18640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl in -lm" >&5
18641 $as_echo_n "checking for expl in -lm... " >&6; }
18642 if test "${ac_cv_lib_m_expl+set}" = set; then :
18643   $as_echo_n "(cached) " >&6
18644 else
18645   ac_check_lib_save_LIBS=$LIBS
18646 LIBS="-lm  $LIBS"
18647 if test x$gcc_no_link = xyes; then
18648   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18649 fi
18650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18651 /* end confdefs.h.  */
18652
18653 /* Override any GCC internal prototype to avoid an error.
18654    Use char because int might match the return type of a GCC
18655    builtin and then its argument prototype would still apply.  */
18656 #ifdef __cplusplus
18657 extern "C"
18658 #endif
18659 char expl ();
18660 int
18661 main ()
18662 {
18663 return expl ();
18664   ;
18665   return 0;
18666 }
18667 _ACEOF
18668 if ac_fn_c_try_link "$LINENO"; then :
18669   ac_cv_lib_m_expl=yes
18670 else
18671   ac_cv_lib_m_expl=no
18672 fi
18673 rm -f core conftest.err conftest.$ac_objext \
18674     conftest$ac_exeext conftest.$ac_ext
18675 LIBS=$ac_check_lib_save_LIBS
18676 fi
18677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expl" >&5
18678 $as_echo "$ac_cv_lib_m_expl" >&6; }
18679 if test "x$ac_cv_lib_m_expl" = x""yes; then :
18680
18681 $as_echo "#define HAVE_EXPL 1" >>confdefs.h
18682
18683 fi
18684
18685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf in -lm" >&5
18686 $as_echo_n "checking for cexpf in -lm... " >&6; }
18687 if test "${ac_cv_lib_m_cexpf+set}" = set; then :
18688   $as_echo_n "(cached) " >&6
18689 else
18690   ac_check_lib_save_LIBS=$LIBS
18691 LIBS="-lm  $LIBS"
18692 if test x$gcc_no_link = xyes; then
18693   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18694 fi
18695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18696 /* end confdefs.h.  */
18697
18698 /* Override any GCC internal prototype to avoid an error.
18699    Use char because int might match the return type of a GCC
18700    builtin and then its argument prototype would still apply.  */
18701 #ifdef __cplusplus
18702 extern "C"
18703 #endif
18704 char cexpf ();
18705 int
18706 main ()
18707 {
18708 return cexpf ();
18709   ;
18710   return 0;
18711 }
18712 _ACEOF
18713 if ac_fn_c_try_link "$LINENO"; then :
18714   ac_cv_lib_m_cexpf=yes
18715 else
18716   ac_cv_lib_m_cexpf=no
18717 fi
18718 rm -f core conftest.err conftest.$ac_objext \
18719     conftest$ac_exeext conftest.$ac_ext
18720 LIBS=$ac_check_lib_save_LIBS
18721 fi
18722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpf" >&5
18723 $as_echo "$ac_cv_lib_m_cexpf" >&6; }
18724 if test "x$ac_cv_lib_m_cexpf" = x""yes; then :
18725
18726 $as_echo "#define HAVE_CEXPF 1" >>confdefs.h
18727
18728 fi
18729
18730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp in -lm" >&5
18731 $as_echo_n "checking for cexp in -lm... " >&6; }
18732 if test "${ac_cv_lib_m_cexp+set}" = set; then :
18733   $as_echo_n "(cached) " >&6
18734 else
18735   ac_check_lib_save_LIBS=$LIBS
18736 LIBS="-lm  $LIBS"
18737 if test x$gcc_no_link = xyes; then
18738   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18739 fi
18740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18741 /* end confdefs.h.  */
18742
18743 /* Override any GCC internal prototype to avoid an error.
18744    Use char because int might match the return type of a GCC
18745    builtin and then its argument prototype would still apply.  */
18746 #ifdef __cplusplus
18747 extern "C"
18748 #endif
18749 char cexp ();
18750 int
18751 main ()
18752 {
18753 return cexp ();
18754   ;
18755   return 0;
18756 }
18757 _ACEOF
18758 if ac_fn_c_try_link "$LINENO"; then :
18759   ac_cv_lib_m_cexp=yes
18760 else
18761   ac_cv_lib_m_cexp=no
18762 fi
18763 rm -f core conftest.err conftest.$ac_objext \
18764     conftest$ac_exeext conftest.$ac_ext
18765 LIBS=$ac_check_lib_save_LIBS
18766 fi
18767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexp" >&5
18768 $as_echo "$ac_cv_lib_m_cexp" >&6; }
18769 if test "x$ac_cv_lib_m_cexp" = x""yes; then :
18770
18771 $as_echo "#define HAVE_CEXP 1" >>confdefs.h
18772
18773 fi
18774
18775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl in -lm" >&5
18776 $as_echo_n "checking for cexpl in -lm... " >&6; }
18777 if test "${ac_cv_lib_m_cexpl+set}" = set; then :
18778   $as_echo_n "(cached) " >&6
18779 else
18780   ac_check_lib_save_LIBS=$LIBS
18781 LIBS="-lm  $LIBS"
18782 if test x$gcc_no_link = xyes; then
18783   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18784 fi
18785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18786 /* end confdefs.h.  */
18787
18788 /* Override any GCC internal prototype to avoid an error.
18789    Use char because int might match the return type of a GCC
18790    builtin and then its argument prototype would still apply.  */
18791 #ifdef __cplusplus
18792 extern "C"
18793 #endif
18794 char cexpl ();
18795 int
18796 main ()
18797 {
18798 return cexpl ();
18799   ;
18800   return 0;
18801 }
18802 _ACEOF
18803 if ac_fn_c_try_link "$LINENO"; then :
18804   ac_cv_lib_m_cexpl=yes
18805 else
18806   ac_cv_lib_m_cexpl=no
18807 fi
18808 rm -f core conftest.err conftest.$ac_objext \
18809     conftest$ac_exeext conftest.$ac_ext
18810 LIBS=$ac_check_lib_save_LIBS
18811 fi
18812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpl" >&5
18813 $as_echo "$ac_cv_lib_m_cexpl" >&6; }
18814 if test "x$ac_cv_lib_m_cexpl" = x""yes; then :
18815
18816 $as_echo "#define HAVE_CEXPL 1" >>confdefs.h
18817
18818 fi
18819
18820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf in -lm" >&5
18821 $as_echo_n "checking for fabsf in -lm... " >&6; }
18822 if test "${ac_cv_lib_m_fabsf+set}" = set; then :
18823   $as_echo_n "(cached) " >&6
18824 else
18825   ac_check_lib_save_LIBS=$LIBS
18826 LIBS="-lm  $LIBS"
18827 if test x$gcc_no_link = xyes; then
18828   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18829 fi
18830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18831 /* end confdefs.h.  */
18832
18833 /* Override any GCC internal prototype to avoid an error.
18834    Use char because int might match the return type of a GCC
18835    builtin and then its argument prototype would still apply.  */
18836 #ifdef __cplusplus
18837 extern "C"
18838 #endif
18839 char fabsf ();
18840 int
18841 main ()
18842 {
18843 return fabsf ();
18844   ;
18845   return 0;
18846 }
18847 _ACEOF
18848 if ac_fn_c_try_link "$LINENO"; then :
18849   ac_cv_lib_m_fabsf=yes
18850 else
18851   ac_cv_lib_m_fabsf=no
18852 fi
18853 rm -f core conftest.err conftest.$ac_objext \
18854     conftest$ac_exeext conftest.$ac_ext
18855 LIBS=$ac_check_lib_save_LIBS
18856 fi
18857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsf" >&5
18858 $as_echo "$ac_cv_lib_m_fabsf" >&6; }
18859 if test "x$ac_cv_lib_m_fabsf" = x""yes; then :
18860
18861 $as_echo "#define HAVE_FABSF 1" >>confdefs.h
18862
18863 fi
18864
18865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
18866 $as_echo_n "checking for fabs in -lm... " >&6; }
18867 if test "${ac_cv_lib_m_fabs+set}" = set; then :
18868   $as_echo_n "(cached) " >&6
18869 else
18870   ac_check_lib_save_LIBS=$LIBS
18871 LIBS="-lm  $LIBS"
18872 if test x$gcc_no_link = xyes; then
18873   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18874 fi
18875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18876 /* end confdefs.h.  */
18877
18878 /* Override any GCC internal prototype to avoid an error.
18879    Use char because int might match the return type of a GCC
18880    builtin and then its argument prototype would still apply.  */
18881 #ifdef __cplusplus
18882 extern "C"
18883 #endif
18884 char fabs ();
18885 int
18886 main ()
18887 {
18888 return fabs ();
18889   ;
18890   return 0;
18891 }
18892 _ACEOF
18893 if ac_fn_c_try_link "$LINENO"; then :
18894   ac_cv_lib_m_fabs=yes
18895 else
18896   ac_cv_lib_m_fabs=no
18897 fi
18898 rm -f core conftest.err conftest.$ac_objext \
18899     conftest$ac_exeext conftest.$ac_ext
18900 LIBS=$ac_check_lib_save_LIBS
18901 fi
18902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
18903 $as_echo "$ac_cv_lib_m_fabs" >&6; }
18904 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
18905
18906 $as_echo "#define HAVE_FABS 1" >>confdefs.h
18907
18908 fi
18909
18910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl in -lm" >&5
18911 $as_echo_n "checking for fabsl in -lm... " >&6; }
18912 if test "${ac_cv_lib_m_fabsl+set}" = set; then :
18913   $as_echo_n "(cached) " >&6
18914 else
18915   ac_check_lib_save_LIBS=$LIBS
18916 LIBS="-lm  $LIBS"
18917 if test x$gcc_no_link = xyes; then
18918   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18919 fi
18920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18921 /* end confdefs.h.  */
18922
18923 /* Override any GCC internal prototype to avoid an error.
18924    Use char because int might match the return type of a GCC
18925    builtin and then its argument prototype would still apply.  */
18926 #ifdef __cplusplus
18927 extern "C"
18928 #endif
18929 char fabsl ();
18930 int
18931 main ()
18932 {
18933 return fabsl ();
18934   ;
18935   return 0;
18936 }
18937 _ACEOF
18938 if ac_fn_c_try_link "$LINENO"; then :
18939   ac_cv_lib_m_fabsl=yes
18940 else
18941   ac_cv_lib_m_fabsl=no
18942 fi
18943 rm -f core conftest.err conftest.$ac_objext \
18944     conftest$ac_exeext conftest.$ac_ext
18945 LIBS=$ac_check_lib_save_LIBS
18946 fi
18947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsl" >&5
18948 $as_echo "$ac_cv_lib_m_fabsl" >&6; }
18949 if test "x$ac_cv_lib_m_fabsl" = x""yes; then :
18950
18951 $as_echo "#define HAVE_FABSL 1" >>confdefs.h
18952
18953 fi
18954
18955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf in -lm" >&5
18956 $as_echo_n "checking for cabsf in -lm... " >&6; }
18957 if test "${ac_cv_lib_m_cabsf+set}" = set; then :
18958   $as_echo_n "(cached) " >&6
18959 else
18960   ac_check_lib_save_LIBS=$LIBS
18961 LIBS="-lm  $LIBS"
18962 if test x$gcc_no_link = xyes; then
18963   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18964 fi
18965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18966 /* end confdefs.h.  */
18967
18968 /* Override any GCC internal prototype to avoid an error.
18969    Use char because int might match the return type of a GCC
18970    builtin and then its argument prototype would still apply.  */
18971 #ifdef __cplusplus
18972 extern "C"
18973 #endif
18974 char cabsf ();
18975 int
18976 main ()
18977 {
18978 return cabsf ();
18979   ;
18980   return 0;
18981 }
18982 _ACEOF
18983 if ac_fn_c_try_link "$LINENO"; then :
18984   ac_cv_lib_m_cabsf=yes
18985 else
18986   ac_cv_lib_m_cabsf=no
18987 fi
18988 rm -f core conftest.err conftest.$ac_objext \
18989     conftest$ac_exeext conftest.$ac_ext
18990 LIBS=$ac_check_lib_save_LIBS
18991 fi
18992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsf" >&5
18993 $as_echo "$ac_cv_lib_m_cabsf" >&6; }
18994 if test "x$ac_cv_lib_m_cabsf" = x""yes; then :
18995
18996 $as_echo "#define HAVE_CABSF 1" >>confdefs.h
18997
18998 fi
18999
19000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs in -lm" >&5
19001 $as_echo_n "checking for cabs in -lm... " >&6; }
19002 if test "${ac_cv_lib_m_cabs+set}" = set; then :
19003   $as_echo_n "(cached) " >&6
19004 else
19005   ac_check_lib_save_LIBS=$LIBS
19006 LIBS="-lm  $LIBS"
19007 if test x$gcc_no_link = xyes; then
19008   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19009 fi
19010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19011 /* end confdefs.h.  */
19012
19013 /* Override any GCC internal prototype to avoid an error.
19014    Use char because int might match the return type of a GCC
19015    builtin and then its argument prototype would still apply.  */
19016 #ifdef __cplusplus
19017 extern "C"
19018 #endif
19019 char cabs ();
19020 int
19021 main ()
19022 {
19023 return cabs ();
19024   ;
19025   return 0;
19026 }
19027 _ACEOF
19028 if ac_fn_c_try_link "$LINENO"; then :
19029   ac_cv_lib_m_cabs=yes
19030 else
19031   ac_cv_lib_m_cabs=no
19032 fi
19033 rm -f core conftest.err conftest.$ac_objext \
19034     conftest$ac_exeext conftest.$ac_ext
19035 LIBS=$ac_check_lib_save_LIBS
19036 fi
19037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabs" >&5
19038 $as_echo "$ac_cv_lib_m_cabs" >&6; }
19039 if test "x$ac_cv_lib_m_cabs" = x""yes; then :
19040
19041 $as_echo "#define HAVE_CABS 1" >>confdefs.h
19042
19043 fi
19044
19045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl in -lm" >&5
19046 $as_echo_n "checking for cabsl in -lm... " >&6; }
19047 if test "${ac_cv_lib_m_cabsl+set}" = set; then :
19048   $as_echo_n "(cached) " >&6
19049 else
19050   ac_check_lib_save_LIBS=$LIBS
19051 LIBS="-lm  $LIBS"
19052 if test x$gcc_no_link = xyes; then
19053   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19054 fi
19055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19056 /* end confdefs.h.  */
19057
19058 /* Override any GCC internal prototype to avoid an error.
19059    Use char because int might match the return type of a GCC
19060    builtin and then its argument prototype would still apply.  */
19061 #ifdef __cplusplus
19062 extern "C"
19063 #endif
19064 char cabsl ();
19065 int
19066 main ()
19067 {
19068 return cabsl ();
19069   ;
19070   return 0;
19071 }
19072 _ACEOF
19073 if ac_fn_c_try_link "$LINENO"; then :
19074   ac_cv_lib_m_cabsl=yes
19075 else
19076   ac_cv_lib_m_cabsl=no
19077 fi
19078 rm -f core conftest.err conftest.$ac_objext \
19079     conftest$ac_exeext conftest.$ac_ext
19080 LIBS=$ac_check_lib_save_LIBS
19081 fi
19082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsl" >&5
19083 $as_echo "$ac_cv_lib_m_cabsl" >&6; }
19084 if test "x$ac_cv_lib_m_cabsl" = x""yes; then :
19085
19086 $as_echo "#define HAVE_CABSL 1" >>confdefs.h
19087
19088 fi
19089
19090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf in -lm" >&5
19091 $as_echo_n "checking for floorf in -lm... " >&6; }
19092 if test "${ac_cv_lib_m_floorf+set}" = set; then :
19093   $as_echo_n "(cached) " >&6
19094 else
19095   ac_check_lib_save_LIBS=$LIBS
19096 LIBS="-lm  $LIBS"
19097 if test x$gcc_no_link = xyes; then
19098   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19099 fi
19100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19101 /* end confdefs.h.  */
19102
19103 /* Override any GCC internal prototype to avoid an error.
19104    Use char because int might match the return type of a GCC
19105    builtin and then its argument prototype would still apply.  */
19106 #ifdef __cplusplus
19107 extern "C"
19108 #endif
19109 char floorf ();
19110 int
19111 main ()
19112 {
19113 return floorf ();
19114   ;
19115   return 0;
19116 }
19117 _ACEOF
19118 if ac_fn_c_try_link "$LINENO"; then :
19119   ac_cv_lib_m_floorf=yes
19120 else
19121   ac_cv_lib_m_floorf=no
19122 fi
19123 rm -f core conftest.err conftest.$ac_objext \
19124     conftest$ac_exeext conftest.$ac_ext
19125 LIBS=$ac_check_lib_save_LIBS
19126 fi
19127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorf" >&5
19128 $as_echo "$ac_cv_lib_m_floorf" >&6; }
19129 if test "x$ac_cv_lib_m_floorf" = x""yes; then :
19130
19131 $as_echo "#define HAVE_FLOORF 1" >>confdefs.h
19132
19133 fi
19134
19135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
19136 $as_echo_n "checking for floor in -lm... " >&6; }
19137 if test "${ac_cv_lib_m_floor+set}" = set; then :
19138   $as_echo_n "(cached) " >&6
19139 else
19140   ac_check_lib_save_LIBS=$LIBS
19141 LIBS="-lm  $LIBS"
19142 if test x$gcc_no_link = xyes; then
19143   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19144 fi
19145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19146 /* end confdefs.h.  */
19147
19148 /* Override any GCC internal prototype to avoid an error.
19149    Use char because int might match the return type of a GCC
19150    builtin and then its argument prototype would still apply.  */
19151 #ifdef __cplusplus
19152 extern "C"
19153 #endif
19154 char floor ();
19155 int
19156 main ()
19157 {
19158 return floor ();
19159   ;
19160   return 0;
19161 }
19162 _ACEOF
19163 if ac_fn_c_try_link "$LINENO"; then :
19164   ac_cv_lib_m_floor=yes
19165 else
19166   ac_cv_lib_m_floor=no
19167 fi
19168 rm -f core conftest.err conftest.$ac_objext \
19169     conftest$ac_exeext conftest.$ac_ext
19170 LIBS=$ac_check_lib_save_LIBS
19171 fi
19172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
19173 $as_echo "$ac_cv_lib_m_floor" >&6; }
19174 if test "x$ac_cv_lib_m_floor" = x""yes; then :
19175
19176 $as_echo "#define HAVE_FLOOR 1" >>confdefs.h
19177
19178 fi
19179
19180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl in -lm" >&5
19181 $as_echo_n "checking for floorl in -lm... " >&6; }
19182 if test "${ac_cv_lib_m_floorl+set}" = set; then :
19183   $as_echo_n "(cached) " >&6
19184 else
19185   ac_check_lib_save_LIBS=$LIBS
19186 LIBS="-lm  $LIBS"
19187 if test x$gcc_no_link = xyes; then
19188   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19189 fi
19190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19191 /* end confdefs.h.  */
19192
19193 /* Override any GCC internal prototype to avoid an error.
19194    Use char because int might match the return type of a GCC
19195    builtin and then its argument prototype would still apply.  */
19196 #ifdef __cplusplus
19197 extern "C"
19198 #endif
19199 char floorl ();
19200 int
19201 main ()
19202 {
19203 return floorl ();
19204   ;
19205   return 0;
19206 }
19207 _ACEOF
19208 if ac_fn_c_try_link "$LINENO"; then :
19209   ac_cv_lib_m_floorl=yes
19210 else
19211   ac_cv_lib_m_floorl=no
19212 fi
19213 rm -f core conftest.err conftest.$ac_objext \
19214     conftest$ac_exeext conftest.$ac_ext
19215 LIBS=$ac_check_lib_save_LIBS
19216 fi
19217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorl" >&5
19218 $as_echo "$ac_cv_lib_m_floorl" >&6; }
19219 if test "x$ac_cv_lib_m_floorl" = x""yes; then :
19220
19221 $as_echo "#define HAVE_FLOORL 1" >>confdefs.h
19222
19223 fi
19224
19225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf in -lm" >&5
19226 $as_echo_n "checking for fmodf in -lm... " >&6; }
19227 if test "${ac_cv_lib_m_fmodf+set}" = set; then :
19228   $as_echo_n "(cached) " >&6
19229 else
19230   ac_check_lib_save_LIBS=$LIBS
19231 LIBS="-lm  $LIBS"
19232 if test x$gcc_no_link = xyes; then
19233   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19234 fi
19235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19236 /* end confdefs.h.  */
19237
19238 /* Override any GCC internal prototype to avoid an error.
19239    Use char because int might match the return type of a GCC
19240    builtin and then its argument prototype would still apply.  */
19241 #ifdef __cplusplus
19242 extern "C"
19243 #endif
19244 char fmodf ();
19245 int
19246 main ()
19247 {
19248 return fmodf ();
19249   ;
19250   return 0;
19251 }
19252 _ACEOF
19253 if ac_fn_c_try_link "$LINENO"; then :
19254   ac_cv_lib_m_fmodf=yes
19255 else
19256   ac_cv_lib_m_fmodf=no
19257 fi
19258 rm -f core conftest.err conftest.$ac_objext \
19259     conftest$ac_exeext conftest.$ac_ext
19260 LIBS=$ac_check_lib_save_LIBS
19261 fi
19262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodf" >&5
19263 $as_echo "$ac_cv_lib_m_fmodf" >&6; }
19264 if test "x$ac_cv_lib_m_fmodf" = x""yes; then :
19265
19266 $as_echo "#define HAVE_FMODF 1" >>confdefs.h
19267
19268 fi
19269
19270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5
19271 $as_echo_n "checking for fmod in -lm... " >&6; }
19272 if test "${ac_cv_lib_m_fmod+set}" = set; then :
19273   $as_echo_n "(cached) " >&6
19274 else
19275   ac_check_lib_save_LIBS=$LIBS
19276 LIBS="-lm  $LIBS"
19277 if test x$gcc_no_link = xyes; then
19278   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19279 fi
19280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19281 /* end confdefs.h.  */
19282
19283 /* Override any GCC internal prototype to avoid an error.
19284    Use char because int might match the return type of a GCC
19285    builtin and then its argument prototype would still apply.  */
19286 #ifdef __cplusplus
19287 extern "C"
19288 #endif
19289 char fmod ();
19290 int
19291 main ()
19292 {
19293 return fmod ();
19294   ;
19295   return 0;
19296 }
19297 _ACEOF
19298 if ac_fn_c_try_link "$LINENO"; then :
19299   ac_cv_lib_m_fmod=yes
19300 else
19301   ac_cv_lib_m_fmod=no
19302 fi
19303 rm -f core conftest.err conftest.$ac_objext \
19304     conftest$ac_exeext conftest.$ac_ext
19305 LIBS=$ac_check_lib_save_LIBS
19306 fi
19307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5
19308 $as_echo "$ac_cv_lib_m_fmod" >&6; }
19309 if test "x$ac_cv_lib_m_fmod" = x""yes; then :
19310
19311 $as_echo "#define HAVE_FMOD 1" >>confdefs.h
19312
19313 fi
19314
19315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl in -lm" >&5
19316 $as_echo_n "checking for fmodl in -lm... " >&6; }
19317 if test "${ac_cv_lib_m_fmodl+set}" = set; then :
19318   $as_echo_n "(cached) " >&6
19319 else
19320   ac_check_lib_save_LIBS=$LIBS
19321 LIBS="-lm  $LIBS"
19322 if test x$gcc_no_link = xyes; then
19323   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19324 fi
19325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19326 /* end confdefs.h.  */
19327
19328 /* Override any GCC internal prototype to avoid an error.
19329    Use char because int might match the return type of a GCC
19330    builtin and then its argument prototype would still apply.  */
19331 #ifdef __cplusplus
19332 extern "C"
19333 #endif
19334 char fmodl ();
19335 int
19336 main ()
19337 {
19338 return fmodl ();
19339   ;
19340   return 0;
19341 }
19342 _ACEOF
19343 if ac_fn_c_try_link "$LINENO"; then :
19344   ac_cv_lib_m_fmodl=yes
19345 else
19346   ac_cv_lib_m_fmodl=no
19347 fi
19348 rm -f core conftest.err conftest.$ac_objext \
19349     conftest$ac_exeext conftest.$ac_ext
19350 LIBS=$ac_check_lib_save_LIBS
19351 fi
19352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodl" >&5
19353 $as_echo "$ac_cv_lib_m_fmodl" >&6; }
19354 if test "x$ac_cv_lib_m_fmodl" = x""yes; then :
19355
19356 $as_echo "#define HAVE_FMODL 1" >>confdefs.h
19357
19358 fi
19359
19360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf in -lm" >&5
19361 $as_echo_n "checking for frexpf in -lm... " >&6; }
19362 if test "${ac_cv_lib_m_frexpf+set}" = set; then :
19363   $as_echo_n "(cached) " >&6
19364 else
19365   ac_check_lib_save_LIBS=$LIBS
19366 LIBS="-lm  $LIBS"
19367 if test x$gcc_no_link = xyes; then
19368   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19369 fi
19370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19371 /* end confdefs.h.  */
19372
19373 /* Override any GCC internal prototype to avoid an error.
19374    Use char because int might match the return type of a GCC
19375    builtin and then its argument prototype would still apply.  */
19376 #ifdef __cplusplus
19377 extern "C"
19378 #endif
19379 char frexpf ();
19380 int
19381 main ()
19382 {
19383 return frexpf ();
19384   ;
19385   return 0;
19386 }
19387 _ACEOF
19388 if ac_fn_c_try_link "$LINENO"; then :
19389   ac_cv_lib_m_frexpf=yes
19390 else
19391   ac_cv_lib_m_frexpf=no
19392 fi
19393 rm -f core conftest.err conftest.$ac_objext \
19394     conftest$ac_exeext conftest.$ac_ext
19395 LIBS=$ac_check_lib_save_LIBS
19396 fi
19397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpf" >&5
19398 $as_echo "$ac_cv_lib_m_frexpf" >&6; }
19399 if test "x$ac_cv_lib_m_frexpf" = x""yes; then :
19400
19401 $as_echo "#define HAVE_FREXPF 1" >>confdefs.h
19402
19403 fi
19404
19405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp in -lm" >&5
19406 $as_echo_n "checking for frexp in -lm... " >&6; }
19407 if test "${ac_cv_lib_m_frexp+set}" = set; then :
19408   $as_echo_n "(cached) " >&6
19409 else
19410   ac_check_lib_save_LIBS=$LIBS
19411 LIBS="-lm  $LIBS"
19412 if test x$gcc_no_link = xyes; then
19413   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19414 fi
19415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19416 /* end confdefs.h.  */
19417
19418 /* Override any GCC internal prototype to avoid an error.
19419    Use char because int might match the return type of a GCC
19420    builtin and then its argument prototype would still apply.  */
19421 #ifdef __cplusplus
19422 extern "C"
19423 #endif
19424 char frexp ();
19425 int
19426 main ()
19427 {
19428 return frexp ();
19429   ;
19430   return 0;
19431 }
19432 _ACEOF
19433 if ac_fn_c_try_link "$LINENO"; then :
19434   ac_cv_lib_m_frexp=yes
19435 else
19436   ac_cv_lib_m_frexp=no
19437 fi
19438 rm -f core conftest.err conftest.$ac_objext \
19439     conftest$ac_exeext conftest.$ac_ext
19440 LIBS=$ac_check_lib_save_LIBS
19441 fi
19442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexp" >&5
19443 $as_echo "$ac_cv_lib_m_frexp" >&6; }
19444 if test "x$ac_cv_lib_m_frexp" = x""yes; then :
19445
19446 $as_echo "#define HAVE_FREXP 1" >>confdefs.h
19447
19448 fi
19449
19450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl in -lm" >&5
19451 $as_echo_n "checking for frexpl in -lm... " >&6; }
19452 if test "${ac_cv_lib_m_frexpl+set}" = set; then :
19453   $as_echo_n "(cached) " >&6
19454 else
19455   ac_check_lib_save_LIBS=$LIBS
19456 LIBS="-lm  $LIBS"
19457 if test x$gcc_no_link = xyes; then
19458   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19459 fi
19460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19461 /* end confdefs.h.  */
19462
19463 /* Override any GCC internal prototype to avoid an error.
19464    Use char because int might match the return type of a GCC
19465    builtin and then its argument prototype would still apply.  */
19466 #ifdef __cplusplus
19467 extern "C"
19468 #endif
19469 char frexpl ();
19470 int
19471 main ()
19472 {
19473 return frexpl ();
19474   ;
19475   return 0;
19476 }
19477 _ACEOF
19478 if ac_fn_c_try_link "$LINENO"; then :
19479   ac_cv_lib_m_frexpl=yes
19480 else
19481   ac_cv_lib_m_frexpl=no
19482 fi
19483 rm -f core conftest.err conftest.$ac_objext \
19484     conftest$ac_exeext conftest.$ac_ext
19485 LIBS=$ac_check_lib_save_LIBS
19486 fi
19487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpl" >&5
19488 $as_echo "$ac_cv_lib_m_frexpl" >&6; }
19489 if test "x$ac_cv_lib_m_frexpl" = x""yes; then :
19490
19491 $as_echo "#define HAVE_FREXPL 1" >>confdefs.h
19492
19493 fi
19494
19495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf in -lm" >&5
19496 $as_echo_n "checking for hypotf in -lm... " >&6; }
19497 if test "${ac_cv_lib_m_hypotf+set}" = set; then :
19498   $as_echo_n "(cached) " >&6
19499 else
19500   ac_check_lib_save_LIBS=$LIBS
19501 LIBS="-lm  $LIBS"
19502 if test x$gcc_no_link = xyes; then
19503   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19504 fi
19505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19506 /* end confdefs.h.  */
19507
19508 /* Override any GCC internal prototype to avoid an error.
19509    Use char because int might match the return type of a GCC
19510    builtin and then its argument prototype would still apply.  */
19511 #ifdef __cplusplus
19512 extern "C"
19513 #endif
19514 char hypotf ();
19515 int
19516 main ()
19517 {
19518 return hypotf ();
19519   ;
19520   return 0;
19521 }
19522 _ACEOF
19523 if ac_fn_c_try_link "$LINENO"; then :
19524   ac_cv_lib_m_hypotf=yes
19525 else
19526   ac_cv_lib_m_hypotf=no
19527 fi
19528 rm -f core conftest.err conftest.$ac_objext \
19529     conftest$ac_exeext conftest.$ac_ext
19530 LIBS=$ac_check_lib_save_LIBS
19531 fi
19532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotf" >&5
19533 $as_echo "$ac_cv_lib_m_hypotf" >&6; }
19534 if test "x$ac_cv_lib_m_hypotf" = x""yes; then :
19535
19536 $as_echo "#define HAVE_HYPOTF 1" >>confdefs.h
19537
19538 fi
19539
19540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5
19541 $as_echo_n "checking for hypot in -lm... " >&6; }
19542 if test "${ac_cv_lib_m_hypot+set}" = set; then :
19543   $as_echo_n "(cached) " >&6
19544 else
19545   ac_check_lib_save_LIBS=$LIBS
19546 LIBS="-lm  $LIBS"
19547 if test x$gcc_no_link = xyes; then
19548   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19549 fi
19550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19551 /* end confdefs.h.  */
19552
19553 /* Override any GCC internal prototype to avoid an error.
19554    Use char because int might match the return type of a GCC
19555    builtin and then its argument prototype would still apply.  */
19556 #ifdef __cplusplus
19557 extern "C"
19558 #endif
19559 char hypot ();
19560 int
19561 main ()
19562 {
19563 return hypot ();
19564   ;
19565   return 0;
19566 }
19567 _ACEOF
19568 if ac_fn_c_try_link "$LINENO"; then :
19569   ac_cv_lib_m_hypot=yes
19570 else
19571   ac_cv_lib_m_hypot=no
19572 fi
19573 rm -f core conftest.err conftest.$ac_objext \
19574     conftest$ac_exeext conftest.$ac_ext
19575 LIBS=$ac_check_lib_save_LIBS
19576 fi
19577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5
19578 $as_echo "$ac_cv_lib_m_hypot" >&6; }
19579 if test "x$ac_cv_lib_m_hypot" = x""yes; then :
19580
19581 $as_echo "#define HAVE_HYPOT 1" >>confdefs.h
19582
19583 fi
19584
19585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl in -lm" >&5
19586 $as_echo_n "checking for hypotl in -lm... " >&6; }
19587 if test "${ac_cv_lib_m_hypotl+set}" = set; then :
19588   $as_echo_n "(cached) " >&6
19589 else
19590   ac_check_lib_save_LIBS=$LIBS
19591 LIBS="-lm  $LIBS"
19592 if test x$gcc_no_link = xyes; then
19593   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19594 fi
19595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19596 /* end confdefs.h.  */
19597
19598 /* Override any GCC internal prototype to avoid an error.
19599    Use char because int might match the return type of a GCC
19600    builtin and then its argument prototype would still apply.  */
19601 #ifdef __cplusplus
19602 extern "C"
19603 #endif
19604 char hypotl ();
19605 int
19606 main ()
19607 {
19608 return hypotl ();
19609   ;
19610   return 0;
19611 }
19612 _ACEOF
19613 if ac_fn_c_try_link "$LINENO"; then :
19614   ac_cv_lib_m_hypotl=yes
19615 else
19616   ac_cv_lib_m_hypotl=no
19617 fi
19618 rm -f core conftest.err conftest.$ac_objext \
19619     conftest$ac_exeext conftest.$ac_ext
19620 LIBS=$ac_check_lib_save_LIBS
19621 fi
19622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotl" >&5
19623 $as_echo "$ac_cv_lib_m_hypotl" >&6; }
19624 if test "x$ac_cv_lib_m_hypotl" = x""yes; then :
19625
19626 $as_echo "#define HAVE_HYPOTL 1" >>confdefs.h
19627
19628 fi
19629
19630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf in -lm" >&5
19631 $as_echo_n "checking for ldexpf in -lm... " >&6; }
19632 if test "${ac_cv_lib_m_ldexpf+set}" = set; then :
19633   $as_echo_n "(cached) " >&6
19634 else
19635   ac_check_lib_save_LIBS=$LIBS
19636 LIBS="-lm  $LIBS"
19637 if test x$gcc_no_link = xyes; then
19638   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19639 fi
19640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19641 /* end confdefs.h.  */
19642
19643 /* Override any GCC internal prototype to avoid an error.
19644    Use char because int might match the return type of a GCC
19645    builtin and then its argument prototype would still apply.  */
19646 #ifdef __cplusplus
19647 extern "C"
19648 #endif
19649 char ldexpf ();
19650 int
19651 main ()
19652 {
19653 return ldexpf ();
19654   ;
19655   return 0;
19656 }
19657 _ACEOF
19658 if ac_fn_c_try_link "$LINENO"; then :
19659   ac_cv_lib_m_ldexpf=yes
19660 else
19661   ac_cv_lib_m_ldexpf=no
19662 fi
19663 rm -f core conftest.err conftest.$ac_objext \
19664     conftest$ac_exeext conftest.$ac_ext
19665 LIBS=$ac_check_lib_save_LIBS
19666 fi
19667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpf" >&5
19668 $as_echo "$ac_cv_lib_m_ldexpf" >&6; }
19669 if test "x$ac_cv_lib_m_ldexpf" = x""yes; then :
19670
19671 $as_echo "#define HAVE_LDEXPF 1" >>confdefs.h
19672
19673 fi
19674
19675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp in -lm" >&5
19676 $as_echo_n "checking for ldexp in -lm... " >&6; }
19677 if test "${ac_cv_lib_m_ldexp+set}" = set; then :
19678   $as_echo_n "(cached) " >&6
19679 else
19680   ac_check_lib_save_LIBS=$LIBS
19681 LIBS="-lm  $LIBS"
19682 if test x$gcc_no_link = xyes; then
19683   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19684 fi
19685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19686 /* end confdefs.h.  */
19687
19688 /* Override any GCC internal prototype to avoid an error.
19689    Use char because int might match the return type of a GCC
19690    builtin and then its argument prototype would still apply.  */
19691 #ifdef __cplusplus
19692 extern "C"
19693 #endif
19694 char ldexp ();
19695 int
19696 main ()
19697 {
19698 return ldexp ();
19699   ;
19700   return 0;
19701 }
19702 _ACEOF
19703 if ac_fn_c_try_link "$LINENO"; then :
19704   ac_cv_lib_m_ldexp=yes
19705 else
19706   ac_cv_lib_m_ldexp=no
19707 fi
19708 rm -f core conftest.err conftest.$ac_objext \
19709     conftest$ac_exeext conftest.$ac_ext
19710 LIBS=$ac_check_lib_save_LIBS
19711 fi
19712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexp" >&5
19713 $as_echo "$ac_cv_lib_m_ldexp" >&6; }
19714 if test "x$ac_cv_lib_m_ldexp" = x""yes; then :
19715
19716 $as_echo "#define HAVE_LDEXP 1" >>confdefs.h
19717
19718 fi
19719
19720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl in -lm" >&5
19721 $as_echo_n "checking for ldexpl in -lm... " >&6; }
19722 if test "${ac_cv_lib_m_ldexpl+set}" = set; then :
19723   $as_echo_n "(cached) " >&6
19724 else
19725   ac_check_lib_save_LIBS=$LIBS
19726 LIBS="-lm  $LIBS"
19727 if test x$gcc_no_link = xyes; then
19728   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19729 fi
19730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19731 /* end confdefs.h.  */
19732
19733 /* Override any GCC internal prototype to avoid an error.
19734    Use char because int might match the return type of a GCC
19735    builtin and then its argument prototype would still apply.  */
19736 #ifdef __cplusplus
19737 extern "C"
19738 #endif
19739 char ldexpl ();
19740 int
19741 main ()
19742 {
19743 return ldexpl ();
19744   ;
19745   return 0;
19746 }
19747 _ACEOF
19748 if ac_fn_c_try_link "$LINENO"; then :
19749   ac_cv_lib_m_ldexpl=yes
19750 else
19751   ac_cv_lib_m_ldexpl=no
19752 fi
19753 rm -f core conftest.err conftest.$ac_objext \
19754     conftest$ac_exeext conftest.$ac_ext
19755 LIBS=$ac_check_lib_save_LIBS
19756 fi
19757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpl" >&5
19758 $as_echo "$ac_cv_lib_m_ldexpl" >&6; }
19759 if test "x$ac_cv_lib_m_ldexpl" = x""yes; then :
19760
19761 $as_echo "#define HAVE_LDEXPL 1" >>confdefs.h
19762
19763 fi
19764
19765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf in -lm" >&5
19766 $as_echo_n "checking for logf in -lm... " >&6; }
19767 if test "${ac_cv_lib_m_logf+set}" = set; then :
19768   $as_echo_n "(cached) " >&6
19769 else
19770   ac_check_lib_save_LIBS=$LIBS
19771 LIBS="-lm  $LIBS"
19772 if test x$gcc_no_link = xyes; then
19773   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19774 fi
19775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19776 /* end confdefs.h.  */
19777
19778 /* Override any GCC internal prototype to avoid an error.
19779    Use char because int might match the return type of a GCC
19780    builtin and then its argument prototype would still apply.  */
19781 #ifdef __cplusplus
19782 extern "C"
19783 #endif
19784 char logf ();
19785 int
19786 main ()
19787 {
19788 return logf ();
19789   ;
19790   return 0;
19791 }
19792 _ACEOF
19793 if ac_fn_c_try_link "$LINENO"; then :
19794   ac_cv_lib_m_logf=yes
19795 else
19796   ac_cv_lib_m_logf=no
19797 fi
19798 rm -f core conftest.err conftest.$ac_objext \
19799     conftest$ac_exeext conftest.$ac_ext
19800 LIBS=$ac_check_lib_save_LIBS
19801 fi
19802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logf" >&5
19803 $as_echo "$ac_cv_lib_m_logf" >&6; }
19804 if test "x$ac_cv_lib_m_logf" = x""yes; then :
19805
19806 $as_echo "#define HAVE_LOGF 1" >>confdefs.h
19807
19808 fi
19809
19810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log in -lm" >&5
19811 $as_echo_n "checking for log in -lm... " >&6; }
19812 if test "${ac_cv_lib_m_log+set}" = set; then :
19813   $as_echo_n "(cached) " >&6
19814 else
19815   ac_check_lib_save_LIBS=$LIBS
19816 LIBS="-lm  $LIBS"
19817 if test x$gcc_no_link = xyes; then
19818   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19819 fi
19820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19821 /* end confdefs.h.  */
19822
19823 /* Override any GCC internal prototype to avoid an error.
19824    Use char because int might match the return type of a GCC
19825    builtin and then its argument prototype would still apply.  */
19826 #ifdef __cplusplus
19827 extern "C"
19828 #endif
19829 char log ();
19830 int
19831 main ()
19832 {
19833 return log ();
19834   ;
19835   return 0;
19836 }
19837 _ACEOF
19838 if ac_fn_c_try_link "$LINENO"; then :
19839   ac_cv_lib_m_log=yes
19840 else
19841   ac_cv_lib_m_log=no
19842 fi
19843 rm -f core conftest.err conftest.$ac_objext \
19844     conftest$ac_exeext conftest.$ac_ext
19845 LIBS=$ac_check_lib_save_LIBS
19846 fi
19847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log" >&5
19848 $as_echo "$ac_cv_lib_m_log" >&6; }
19849 if test "x$ac_cv_lib_m_log" = x""yes; then :
19850
19851 $as_echo "#define HAVE_LOG 1" >>confdefs.h
19852
19853 fi
19854
19855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl in -lm" >&5
19856 $as_echo_n "checking for logl in -lm... " >&6; }
19857 if test "${ac_cv_lib_m_logl+set}" = set; then :
19858   $as_echo_n "(cached) " >&6
19859 else
19860   ac_check_lib_save_LIBS=$LIBS
19861 LIBS="-lm  $LIBS"
19862 if test x$gcc_no_link = xyes; then
19863   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19864 fi
19865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19866 /* end confdefs.h.  */
19867
19868 /* Override any GCC internal prototype to avoid an error.
19869    Use char because int might match the return type of a GCC
19870    builtin and then its argument prototype would still apply.  */
19871 #ifdef __cplusplus
19872 extern "C"
19873 #endif
19874 char logl ();
19875 int
19876 main ()
19877 {
19878 return logl ();
19879   ;
19880   return 0;
19881 }
19882 _ACEOF
19883 if ac_fn_c_try_link "$LINENO"; then :
19884   ac_cv_lib_m_logl=yes
19885 else
19886   ac_cv_lib_m_logl=no
19887 fi
19888 rm -f core conftest.err conftest.$ac_objext \
19889     conftest$ac_exeext conftest.$ac_ext
19890 LIBS=$ac_check_lib_save_LIBS
19891 fi
19892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logl" >&5
19893 $as_echo "$ac_cv_lib_m_logl" >&6; }
19894 if test "x$ac_cv_lib_m_logl" = x""yes; then :
19895
19896 $as_echo "#define HAVE_LOGL 1" >>confdefs.h
19897
19898 fi
19899
19900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf in -lm" >&5
19901 $as_echo_n "checking for clogf in -lm... " >&6; }
19902 if test "${ac_cv_lib_m_clogf+set}" = set; then :
19903   $as_echo_n "(cached) " >&6
19904 else
19905   ac_check_lib_save_LIBS=$LIBS
19906 LIBS="-lm  $LIBS"
19907 if test x$gcc_no_link = xyes; then
19908   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19909 fi
19910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19911 /* end confdefs.h.  */
19912
19913 /* Override any GCC internal prototype to avoid an error.
19914    Use char because int might match the return type of a GCC
19915    builtin and then its argument prototype would still apply.  */
19916 #ifdef __cplusplus
19917 extern "C"
19918 #endif
19919 char clogf ();
19920 int
19921 main ()
19922 {
19923 return clogf ();
19924   ;
19925   return 0;
19926 }
19927 _ACEOF
19928 if ac_fn_c_try_link "$LINENO"; then :
19929   ac_cv_lib_m_clogf=yes
19930 else
19931   ac_cv_lib_m_clogf=no
19932 fi
19933 rm -f core conftest.err conftest.$ac_objext \
19934     conftest$ac_exeext conftest.$ac_ext
19935 LIBS=$ac_check_lib_save_LIBS
19936 fi
19937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogf" >&5
19938 $as_echo "$ac_cv_lib_m_clogf" >&6; }
19939 if test "x$ac_cv_lib_m_clogf" = x""yes; then :
19940
19941 $as_echo "#define HAVE_CLOGF 1" >>confdefs.h
19942
19943 fi
19944
19945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog in -lm" >&5
19946 $as_echo_n "checking for clog in -lm... " >&6; }
19947 if test "${ac_cv_lib_m_clog+set}" = set; then :
19948   $as_echo_n "(cached) " >&6
19949 else
19950   ac_check_lib_save_LIBS=$LIBS
19951 LIBS="-lm  $LIBS"
19952 if test x$gcc_no_link = xyes; then
19953   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19954 fi
19955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19956 /* end confdefs.h.  */
19957
19958 /* Override any GCC internal prototype to avoid an error.
19959    Use char because int might match the return type of a GCC
19960    builtin and then its argument prototype would still apply.  */
19961 #ifdef __cplusplus
19962 extern "C"
19963 #endif
19964 char clog ();
19965 int
19966 main ()
19967 {
19968 return clog ();
19969   ;
19970   return 0;
19971 }
19972 _ACEOF
19973 if ac_fn_c_try_link "$LINENO"; then :
19974   ac_cv_lib_m_clog=yes
19975 else
19976   ac_cv_lib_m_clog=no
19977 fi
19978 rm -f core conftest.err conftest.$ac_objext \
19979     conftest$ac_exeext conftest.$ac_ext
19980 LIBS=$ac_check_lib_save_LIBS
19981 fi
19982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog" >&5
19983 $as_echo "$ac_cv_lib_m_clog" >&6; }
19984 if test "x$ac_cv_lib_m_clog" = x""yes; then :
19985
19986 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
19987
19988 fi
19989
19990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl in -lm" >&5
19991 $as_echo_n "checking for clogl in -lm... " >&6; }
19992 if test "${ac_cv_lib_m_clogl+set}" = set; then :
19993   $as_echo_n "(cached) " >&6
19994 else
19995   ac_check_lib_save_LIBS=$LIBS
19996 LIBS="-lm  $LIBS"
19997 if test x$gcc_no_link = xyes; then
19998   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19999 fi
20000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20001 /* end confdefs.h.  */
20002
20003 /* Override any GCC internal prototype to avoid an error.
20004    Use char because int might match the return type of a GCC
20005    builtin and then its argument prototype would still apply.  */
20006 #ifdef __cplusplus
20007 extern "C"
20008 #endif
20009 char clogl ();
20010 int
20011 main ()
20012 {
20013 return clogl ();
20014   ;
20015   return 0;
20016 }
20017 _ACEOF
20018 if ac_fn_c_try_link "$LINENO"; then :
20019   ac_cv_lib_m_clogl=yes
20020 else
20021   ac_cv_lib_m_clogl=no
20022 fi
20023 rm -f core conftest.err conftest.$ac_objext \
20024     conftest$ac_exeext conftest.$ac_ext
20025 LIBS=$ac_check_lib_save_LIBS
20026 fi
20027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogl" >&5
20028 $as_echo "$ac_cv_lib_m_clogl" >&6; }
20029 if test "x$ac_cv_lib_m_clogl" = x""yes; then :
20030
20031 $as_echo "#define HAVE_CLOGL 1" >>confdefs.h
20032
20033 fi
20034
20035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f in -lm" >&5
20036 $as_echo_n "checking for log10f in -lm... " >&6; }
20037 if test "${ac_cv_lib_m_log10f+set}" = set; then :
20038   $as_echo_n "(cached) " >&6
20039 else
20040   ac_check_lib_save_LIBS=$LIBS
20041 LIBS="-lm  $LIBS"
20042 if test x$gcc_no_link = xyes; then
20043   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20044 fi
20045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20046 /* end confdefs.h.  */
20047
20048 /* Override any GCC internal prototype to avoid an error.
20049    Use char because int might match the return type of a GCC
20050    builtin and then its argument prototype would still apply.  */
20051 #ifdef __cplusplus
20052 extern "C"
20053 #endif
20054 char log10f ();
20055 int
20056 main ()
20057 {
20058 return log10f ();
20059   ;
20060   return 0;
20061 }
20062 _ACEOF
20063 if ac_fn_c_try_link "$LINENO"; then :
20064   ac_cv_lib_m_log10f=yes
20065 else
20066   ac_cv_lib_m_log10f=no
20067 fi
20068 rm -f core conftest.err conftest.$ac_objext \
20069     conftest$ac_exeext conftest.$ac_ext
20070 LIBS=$ac_check_lib_save_LIBS
20071 fi
20072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10f" >&5
20073 $as_echo "$ac_cv_lib_m_log10f" >&6; }
20074 if test "x$ac_cv_lib_m_log10f" = x""yes; then :
20075
20076 $as_echo "#define HAVE_LOG10F 1" >>confdefs.h
20077
20078 fi
20079
20080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5
20081 $as_echo_n "checking for log10 in -lm... " >&6; }
20082 if test "${ac_cv_lib_m_log10+set}" = set; then :
20083   $as_echo_n "(cached) " >&6
20084 else
20085   ac_check_lib_save_LIBS=$LIBS
20086 LIBS="-lm  $LIBS"
20087 if test x$gcc_no_link = xyes; then
20088   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20089 fi
20090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20091 /* end confdefs.h.  */
20092
20093 /* Override any GCC internal prototype to avoid an error.
20094    Use char because int might match the return type of a GCC
20095    builtin and then its argument prototype would still apply.  */
20096 #ifdef __cplusplus
20097 extern "C"
20098 #endif
20099 char log10 ();
20100 int
20101 main ()
20102 {
20103 return log10 ();
20104   ;
20105   return 0;
20106 }
20107 _ACEOF
20108 if ac_fn_c_try_link "$LINENO"; then :
20109   ac_cv_lib_m_log10=yes
20110 else
20111   ac_cv_lib_m_log10=no
20112 fi
20113 rm -f core conftest.err conftest.$ac_objext \
20114     conftest$ac_exeext conftest.$ac_ext
20115 LIBS=$ac_check_lib_save_LIBS
20116 fi
20117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5
20118 $as_echo "$ac_cv_lib_m_log10" >&6; }
20119 if test "x$ac_cv_lib_m_log10" = x""yes; then :
20120
20121 $as_echo "#define HAVE_LOG10 1" >>confdefs.h
20122
20123 fi
20124
20125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l in -lm" >&5
20126 $as_echo_n "checking for log10l in -lm... " >&6; }
20127 if test "${ac_cv_lib_m_log10l+set}" = set; then :
20128   $as_echo_n "(cached) " >&6
20129 else
20130   ac_check_lib_save_LIBS=$LIBS
20131 LIBS="-lm  $LIBS"
20132 if test x$gcc_no_link = xyes; then
20133   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20134 fi
20135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20136 /* end confdefs.h.  */
20137
20138 /* Override any GCC internal prototype to avoid an error.
20139    Use char because int might match the return type of a GCC
20140    builtin and then its argument prototype would still apply.  */
20141 #ifdef __cplusplus
20142 extern "C"
20143 #endif
20144 char log10l ();
20145 int
20146 main ()
20147 {
20148 return log10l ();
20149   ;
20150   return 0;
20151 }
20152 _ACEOF
20153 if ac_fn_c_try_link "$LINENO"; then :
20154   ac_cv_lib_m_log10l=yes
20155 else
20156   ac_cv_lib_m_log10l=no
20157 fi
20158 rm -f core conftest.err conftest.$ac_objext \
20159     conftest$ac_exeext conftest.$ac_ext
20160 LIBS=$ac_check_lib_save_LIBS
20161 fi
20162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10l" >&5
20163 $as_echo "$ac_cv_lib_m_log10l" >&6; }
20164 if test "x$ac_cv_lib_m_log10l" = x""yes; then :
20165
20166 $as_echo "#define HAVE_LOG10L 1" >>confdefs.h
20167
20168 fi
20169
20170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f in -lm" >&5
20171 $as_echo_n "checking for clog10f in -lm... " >&6; }
20172 if test "${ac_cv_lib_m_clog10f+set}" = set; then :
20173   $as_echo_n "(cached) " >&6
20174 else
20175   ac_check_lib_save_LIBS=$LIBS
20176 LIBS="-lm  $LIBS"
20177 if test x$gcc_no_link = xyes; then
20178   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20179 fi
20180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20181 /* end confdefs.h.  */
20182
20183 /* Override any GCC internal prototype to avoid an error.
20184    Use char because int might match the return type of a GCC
20185    builtin and then its argument prototype would still apply.  */
20186 #ifdef __cplusplus
20187 extern "C"
20188 #endif
20189 char clog10f ();
20190 int
20191 main ()
20192 {
20193 return clog10f ();
20194   ;
20195   return 0;
20196 }
20197 _ACEOF
20198 if ac_fn_c_try_link "$LINENO"; then :
20199   ac_cv_lib_m_clog10f=yes
20200 else
20201   ac_cv_lib_m_clog10f=no
20202 fi
20203 rm -f core conftest.err conftest.$ac_objext \
20204     conftest$ac_exeext conftest.$ac_ext
20205 LIBS=$ac_check_lib_save_LIBS
20206 fi
20207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10f" >&5
20208 $as_echo "$ac_cv_lib_m_clog10f" >&6; }
20209 if test "x$ac_cv_lib_m_clog10f" = x""yes; then :
20210
20211 $as_echo "#define HAVE_CLOG10F 1" >>confdefs.h
20212
20213 fi
20214
20215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10 in -lm" >&5
20216 $as_echo_n "checking for clog10 in -lm... " >&6; }
20217 if test "${ac_cv_lib_m_clog10+set}" = set; then :
20218   $as_echo_n "(cached) " >&6
20219 else
20220   ac_check_lib_save_LIBS=$LIBS
20221 LIBS="-lm  $LIBS"
20222 if test x$gcc_no_link = xyes; then
20223   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20224 fi
20225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20226 /* end confdefs.h.  */
20227
20228 /* Override any GCC internal prototype to avoid an error.
20229    Use char because int might match the return type of a GCC
20230    builtin and then its argument prototype would still apply.  */
20231 #ifdef __cplusplus
20232 extern "C"
20233 #endif
20234 char clog10 ();
20235 int
20236 main ()
20237 {
20238 return clog10 ();
20239   ;
20240   return 0;
20241 }
20242 _ACEOF
20243 if ac_fn_c_try_link "$LINENO"; then :
20244   ac_cv_lib_m_clog10=yes
20245 else
20246   ac_cv_lib_m_clog10=no
20247 fi
20248 rm -f core conftest.err conftest.$ac_objext \
20249     conftest$ac_exeext conftest.$ac_ext
20250 LIBS=$ac_check_lib_save_LIBS
20251 fi
20252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10" >&5
20253 $as_echo "$ac_cv_lib_m_clog10" >&6; }
20254 if test "x$ac_cv_lib_m_clog10" = x""yes; then :
20255
20256 $as_echo "#define HAVE_CLOG10 1" >>confdefs.h
20257
20258 fi
20259
20260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l in -lm" >&5
20261 $as_echo_n "checking for clog10l in -lm... " >&6; }
20262 if test "${ac_cv_lib_m_clog10l+set}" = set; then :
20263   $as_echo_n "(cached) " >&6
20264 else
20265   ac_check_lib_save_LIBS=$LIBS
20266 LIBS="-lm  $LIBS"
20267 if test x$gcc_no_link = xyes; then
20268   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20269 fi
20270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20271 /* end confdefs.h.  */
20272
20273 /* Override any GCC internal prototype to avoid an error.
20274    Use char because int might match the return type of a GCC
20275    builtin and then its argument prototype would still apply.  */
20276 #ifdef __cplusplus
20277 extern "C"
20278 #endif
20279 char clog10l ();
20280 int
20281 main ()
20282 {
20283 return clog10l ();
20284   ;
20285   return 0;
20286 }
20287 _ACEOF
20288 if ac_fn_c_try_link "$LINENO"; then :
20289   ac_cv_lib_m_clog10l=yes
20290 else
20291   ac_cv_lib_m_clog10l=no
20292 fi
20293 rm -f core conftest.err conftest.$ac_objext \
20294     conftest$ac_exeext conftest.$ac_ext
20295 LIBS=$ac_check_lib_save_LIBS
20296 fi
20297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10l" >&5
20298 $as_echo "$ac_cv_lib_m_clog10l" >&6; }
20299 if test "x$ac_cv_lib_m_clog10l" = x""yes; then :
20300
20301 $as_echo "#define HAVE_CLOG10L 1" >>confdefs.h
20302
20303 fi
20304
20305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf in -lm" >&5
20306 $as_echo_n "checking for nextafterf in -lm... " >&6; }
20307 if test "${ac_cv_lib_m_nextafterf+set}" = set; then :
20308   $as_echo_n "(cached) " >&6
20309 else
20310   ac_check_lib_save_LIBS=$LIBS
20311 LIBS="-lm  $LIBS"
20312 if test x$gcc_no_link = xyes; then
20313   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20314 fi
20315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20316 /* end confdefs.h.  */
20317
20318 /* Override any GCC internal prototype to avoid an error.
20319    Use char because int might match the return type of a GCC
20320    builtin and then its argument prototype would still apply.  */
20321 #ifdef __cplusplus
20322 extern "C"
20323 #endif
20324 char nextafterf ();
20325 int
20326 main ()
20327 {
20328 return nextafterf ();
20329   ;
20330   return 0;
20331 }
20332 _ACEOF
20333 if ac_fn_c_try_link "$LINENO"; then :
20334   ac_cv_lib_m_nextafterf=yes
20335 else
20336   ac_cv_lib_m_nextafterf=no
20337 fi
20338 rm -f core conftest.err conftest.$ac_objext \
20339     conftest$ac_exeext conftest.$ac_ext
20340 LIBS=$ac_check_lib_save_LIBS
20341 fi
20342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterf" >&5
20343 $as_echo "$ac_cv_lib_m_nextafterf" >&6; }
20344 if test "x$ac_cv_lib_m_nextafterf" = x""yes; then :
20345
20346 $as_echo "#define HAVE_NEXTAFTERF 1" >>confdefs.h
20347
20348 fi
20349
20350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter in -lm" >&5
20351 $as_echo_n "checking for nextafter in -lm... " >&6; }
20352 if test "${ac_cv_lib_m_nextafter+set}" = set; then :
20353   $as_echo_n "(cached) " >&6
20354 else
20355   ac_check_lib_save_LIBS=$LIBS
20356 LIBS="-lm  $LIBS"
20357 if test x$gcc_no_link = xyes; then
20358   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20359 fi
20360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20361 /* end confdefs.h.  */
20362
20363 /* Override any GCC internal prototype to avoid an error.
20364    Use char because int might match the return type of a GCC
20365    builtin and then its argument prototype would still apply.  */
20366 #ifdef __cplusplus
20367 extern "C"
20368 #endif
20369 char nextafter ();
20370 int
20371 main ()
20372 {
20373 return nextafter ();
20374   ;
20375   return 0;
20376 }
20377 _ACEOF
20378 if ac_fn_c_try_link "$LINENO"; then :
20379   ac_cv_lib_m_nextafter=yes
20380 else
20381   ac_cv_lib_m_nextafter=no
20382 fi
20383 rm -f core conftest.err conftest.$ac_objext \
20384     conftest$ac_exeext conftest.$ac_ext
20385 LIBS=$ac_check_lib_save_LIBS
20386 fi
20387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafter" >&5
20388 $as_echo "$ac_cv_lib_m_nextafter" >&6; }
20389 if test "x$ac_cv_lib_m_nextafter" = x""yes; then :
20390
20391 $as_echo "#define HAVE_NEXTAFTER 1" >>confdefs.h
20392
20393 fi
20394
20395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl in -lm" >&5
20396 $as_echo_n "checking for nextafterl in -lm... " >&6; }
20397 if test "${ac_cv_lib_m_nextafterl+set}" = set; then :
20398   $as_echo_n "(cached) " >&6
20399 else
20400   ac_check_lib_save_LIBS=$LIBS
20401 LIBS="-lm  $LIBS"
20402 if test x$gcc_no_link = xyes; then
20403   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20404 fi
20405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20406 /* end confdefs.h.  */
20407
20408 /* Override any GCC internal prototype to avoid an error.
20409    Use char because int might match the return type of a GCC
20410    builtin and then its argument prototype would still apply.  */
20411 #ifdef __cplusplus
20412 extern "C"
20413 #endif
20414 char nextafterl ();
20415 int
20416 main ()
20417 {
20418 return nextafterl ();
20419   ;
20420   return 0;
20421 }
20422 _ACEOF
20423 if ac_fn_c_try_link "$LINENO"; then :
20424   ac_cv_lib_m_nextafterl=yes
20425 else
20426   ac_cv_lib_m_nextafterl=no
20427 fi
20428 rm -f core conftest.err conftest.$ac_objext \
20429     conftest$ac_exeext conftest.$ac_ext
20430 LIBS=$ac_check_lib_save_LIBS
20431 fi
20432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterl" >&5
20433 $as_echo "$ac_cv_lib_m_nextafterl" >&6; }
20434 if test "x$ac_cv_lib_m_nextafterl" = x""yes; then :
20435
20436 $as_echo "#define HAVE_NEXTAFTERL 1" >>confdefs.h
20437
20438 fi
20439
20440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf in -lm" >&5
20441 $as_echo_n "checking for powf in -lm... " >&6; }
20442 if test "${ac_cv_lib_m_powf+set}" = set; then :
20443   $as_echo_n "(cached) " >&6
20444 else
20445   ac_check_lib_save_LIBS=$LIBS
20446 LIBS="-lm  $LIBS"
20447 if test x$gcc_no_link = xyes; then
20448   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20449 fi
20450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20451 /* end confdefs.h.  */
20452
20453 /* Override any GCC internal prototype to avoid an error.
20454    Use char because int might match the return type of a GCC
20455    builtin and then its argument prototype would still apply.  */
20456 #ifdef __cplusplus
20457 extern "C"
20458 #endif
20459 char powf ();
20460 int
20461 main ()
20462 {
20463 return powf ();
20464   ;
20465   return 0;
20466 }
20467 _ACEOF
20468 if ac_fn_c_try_link "$LINENO"; then :
20469   ac_cv_lib_m_powf=yes
20470 else
20471   ac_cv_lib_m_powf=no
20472 fi
20473 rm -f core conftest.err conftest.$ac_objext \
20474     conftest$ac_exeext conftest.$ac_ext
20475 LIBS=$ac_check_lib_save_LIBS
20476 fi
20477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powf" >&5
20478 $as_echo "$ac_cv_lib_m_powf" >&6; }
20479 if test "x$ac_cv_lib_m_powf" = x""yes; then :
20480
20481 $as_echo "#define HAVE_POWF 1" >>confdefs.h
20482
20483 fi
20484
20485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
20486 $as_echo_n "checking for pow in -lm... " >&6; }
20487 if test "${ac_cv_lib_m_pow+set}" = set; then :
20488   $as_echo_n "(cached) " >&6
20489 else
20490   ac_check_lib_save_LIBS=$LIBS
20491 LIBS="-lm  $LIBS"
20492 if test x$gcc_no_link = xyes; then
20493   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20494 fi
20495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20496 /* end confdefs.h.  */
20497
20498 /* Override any GCC internal prototype to avoid an error.
20499    Use char because int might match the return type of a GCC
20500    builtin and then its argument prototype would still apply.  */
20501 #ifdef __cplusplus
20502 extern "C"
20503 #endif
20504 char pow ();
20505 int
20506 main ()
20507 {
20508 return pow ();
20509   ;
20510   return 0;
20511 }
20512 _ACEOF
20513 if ac_fn_c_try_link "$LINENO"; then :
20514   ac_cv_lib_m_pow=yes
20515 else
20516   ac_cv_lib_m_pow=no
20517 fi
20518 rm -f core conftest.err conftest.$ac_objext \
20519     conftest$ac_exeext conftest.$ac_ext
20520 LIBS=$ac_check_lib_save_LIBS
20521 fi
20522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
20523 $as_echo "$ac_cv_lib_m_pow" >&6; }
20524 if test "x$ac_cv_lib_m_pow" = x""yes; then :
20525
20526 $as_echo "#define HAVE_POW 1" >>confdefs.h
20527
20528 fi
20529
20530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl in -lm" >&5
20531 $as_echo_n "checking for powl in -lm... " >&6; }
20532 if test "${ac_cv_lib_m_powl+set}" = set; then :
20533   $as_echo_n "(cached) " >&6
20534 else
20535   ac_check_lib_save_LIBS=$LIBS
20536 LIBS="-lm  $LIBS"
20537 if test x$gcc_no_link = xyes; then
20538   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20539 fi
20540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20541 /* end confdefs.h.  */
20542
20543 /* Override any GCC internal prototype to avoid an error.
20544    Use char because int might match the return type of a GCC
20545    builtin and then its argument prototype would still apply.  */
20546 #ifdef __cplusplus
20547 extern "C"
20548 #endif
20549 char powl ();
20550 int
20551 main ()
20552 {
20553 return powl ();
20554   ;
20555   return 0;
20556 }
20557 _ACEOF
20558 if ac_fn_c_try_link "$LINENO"; then :
20559   ac_cv_lib_m_powl=yes
20560 else
20561   ac_cv_lib_m_powl=no
20562 fi
20563 rm -f core conftest.err conftest.$ac_objext \
20564     conftest$ac_exeext conftest.$ac_ext
20565 LIBS=$ac_check_lib_save_LIBS
20566 fi
20567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powl" >&5
20568 $as_echo "$ac_cv_lib_m_powl" >&6; }
20569 if test "x$ac_cv_lib_m_powl" = x""yes; then :
20570
20571 $as_echo "#define HAVE_POWL 1" >>confdefs.h
20572
20573 fi
20574
20575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf in -lm" >&5
20576 $as_echo_n "checking for cpowf in -lm... " >&6; }
20577 if test "${ac_cv_lib_m_cpowf+set}" = set; then :
20578   $as_echo_n "(cached) " >&6
20579 else
20580   ac_check_lib_save_LIBS=$LIBS
20581 LIBS="-lm  $LIBS"
20582 if test x$gcc_no_link = xyes; then
20583   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20584 fi
20585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20586 /* end confdefs.h.  */
20587
20588 /* Override any GCC internal prototype to avoid an error.
20589    Use char because int might match the return type of a GCC
20590    builtin and then its argument prototype would still apply.  */
20591 #ifdef __cplusplus
20592 extern "C"
20593 #endif
20594 char cpowf ();
20595 int
20596 main ()
20597 {
20598 return cpowf ();
20599   ;
20600   return 0;
20601 }
20602 _ACEOF
20603 if ac_fn_c_try_link "$LINENO"; then :
20604   ac_cv_lib_m_cpowf=yes
20605 else
20606   ac_cv_lib_m_cpowf=no
20607 fi
20608 rm -f core conftest.err conftest.$ac_objext \
20609     conftest$ac_exeext conftest.$ac_ext
20610 LIBS=$ac_check_lib_save_LIBS
20611 fi
20612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowf" >&5
20613 $as_echo "$ac_cv_lib_m_cpowf" >&6; }
20614 if test "x$ac_cv_lib_m_cpowf" = x""yes; then :
20615
20616 $as_echo "#define HAVE_CPOWF 1" >>confdefs.h
20617
20618 fi
20619
20620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow in -lm" >&5
20621 $as_echo_n "checking for cpow in -lm... " >&6; }
20622 if test "${ac_cv_lib_m_cpow+set}" = set; then :
20623   $as_echo_n "(cached) " >&6
20624 else
20625   ac_check_lib_save_LIBS=$LIBS
20626 LIBS="-lm  $LIBS"
20627 if test x$gcc_no_link = xyes; then
20628   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20629 fi
20630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20631 /* end confdefs.h.  */
20632
20633 /* Override any GCC internal prototype to avoid an error.
20634    Use char because int might match the return type of a GCC
20635    builtin and then its argument prototype would still apply.  */
20636 #ifdef __cplusplus
20637 extern "C"
20638 #endif
20639 char cpow ();
20640 int
20641 main ()
20642 {
20643 return cpow ();
20644   ;
20645   return 0;
20646 }
20647 _ACEOF
20648 if ac_fn_c_try_link "$LINENO"; then :
20649   ac_cv_lib_m_cpow=yes
20650 else
20651   ac_cv_lib_m_cpow=no
20652 fi
20653 rm -f core conftest.err conftest.$ac_objext \
20654     conftest$ac_exeext conftest.$ac_ext
20655 LIBS=$ac_check_lib_save_LIBS
20656 fi
20657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpow" >&5
20658 $as_echo "$ac_cv_lib_m_cpow" >&6; }
20659 if test "x$ac_cv_lib_m_cpow" = x""yes; then :
20660
20661 $as_echo "#define HAVE_CPOW 1" >>confdefs.h
20662
20663 fi
20664
20665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl in -lm" >&5
20666 $as_echo_n "checking for cpowl in -lm... " >&6; }
20667 if test "${ac_cv_lib_m_cpowl+set}" = set; then :
20668   $as_echo_n "(cached) " >&6
20669 else
20670   ac_check_lib_save_LIBS=$LIBS
20671 LIBS="-lm  $LIBS"
20672 if test x$gcc_no_link = xyes; then
20673   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20674 fi
20675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20676 /* end confdefs.h.  */
20677
20678 /* Override any GCC internal prototype to avoid an error.
20679    Use char because int might match the return type of a GCC
20680    builtin and then its argument prototype would still apply.  */
20681 #ifdef __cplusplus
20682 extern "C"
20683 #endif
20684 char cpowl ();
20685 int
20686 main ()
20687 {
20688 return cpowl ();
20689   ;
20690   return 0;
20691 }
20692 _ACEOF
20693 if ac_fn_c_try_link "$LINENO"; then :
20694   ac_cv_lib_m_cpowl=yes
20695 else
20696   ac_cv_lib_m_cpowl=no
20697 fi
20698 rm -f core conftest.err conftest.$ac_objext \
20699     conftest$ac_exeext conftest.$ac_ext
20700 LIBS=$ac_check_lib_save_LIBS
20701 fi
20702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowl" >&5
20703 $as_echo "$ac_cv_lib_m_cpowl" >&6; }
20704 if test "x$ac_cv_lib_m_cpowl" = x""yes; then :
20705
20706 $as_echo "#define HAVE_CPOWL 1" >>confdefs.h
20707
20708 fi
20709
20710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf in -lm" >&5
20711 $as_echo_n "checking for roundf in -lm... " >&6; }
20712 if test "${ac_cv_lib_m_roundf+set}" = set; then :
20713   $as_echo_n "(cached) " >&6
20714 else
20715   ac_check_lib_save_LIBS=$LIBS
20716 LIBS="-lm  $LIBS"
20717 if test x$gcc_no_link = xyes; then
20718   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20719 fi
20720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20721 /* end confdefs.h.  */
20722
20723 /* Override any GCC internal prototype to avoid an error.
20724    Use char because int might match the return type of a GCC
20725    builtin and then its argument prototype would still apply.  */
20726 #ifdef __cplusplus
20727 extern "C"
20728 #endif
20729 char roundf ();
20730 int
20731 main ()
20732 {
20733 return roundf ();
20734   ;
20735   return 0;
20736 }
20737 _ACEOF
20738 if ac_fn_c_try_link "$LINENO"; then :
20739   ac_cv_lib_m_roundf=yes
20740 else
20741   ac_cv_lib_m_roundf=no
20742 fi
20743 rm -f core conftest.err conftest.$ac_objext \
20744     conftest$ac_exeext conftest.$ac_ext
20745 LIBS=$ac_check_lib_save_LIBS
20746 fi
20747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundf" >&5
20748 $as_echo "$ac_cv_lib_m_roundf" >&6; }
20749 if test "x$ac_cv_lib_m_roundf" = x""yes; then :
20750
20751 $as_echo "#define HAVE_ROUNDF 1" >>confdefs.h
20752
20753 fi
20754
20755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round in -lm" >&5
20756 $as_echo_n "checking for round in -lm... " >&6; }
20757 if test "${ac_cv_lib_m_round+set}" = set; then :
20758   $as_echo_n "(cached) " >&6
20759 else
20760   ac_check_lib_save_LIBS=$LIBS
20761 LIBS="-lm  $LIBS"
20762 if test x$gcc_no_link = xyes; then
20763   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20764 fi
20765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20766 /* end confdefs.h.  */
20767
20768 /* Override any GCC internal prototype to avoid an error.
20769    Use char because int might match the return type of a GCC
20770    builtin and then its argument prototype would still apply.  */
20771 #ifdef __cplusplus
20772 extern "C"
20773 #endif
20774 char round ();
20775 int
20776 main ()
20777 {
20778 return round ();
20779   ;
20780   return 0;
20781 }
20782 _ACEOF
20783 if ac_fn_c_try_link "$LINENO"; then :
20784   ac_cv_lib_m_round=yes
20785 else
20786   ac_cv_lib_m_round=no
20787 fi
20788 rm -f core conftest.err conftest.$ac_objext \
20789     conftest$ac_exeext conftest.$ac_ext
20790 LIBS=$ac_check_lib_save_LIBS
20791 fi
20792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_round" >&5
20793 $as_echo "$ac_cv_lib_m_round" >&6; }
20794 if test "x$ac_cv_lib_m_round" = x""yes; then :
20795
20796 $as_echo "#define HAVE_ROUND 1" >>confdefs.h
20797
20798 fi
20799
20800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl in -lm" >&5
20801 $as_echo_n "checking for roundl in -lm... " >&6; }
20802 if test "${ac_cv_lib_m_roundl+set}" = set; then :
20803   $as_echo_n "(cached) " >&6
20804 else
20805   ac_check_lib_save_LIBS=$LIBS
20806 LIBS="-lm  $LIBS"
20807 if test x$gcc_no_link = xyes; then
20808   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20809 fi
20810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20811 /* end confdefs.h.  */
20812
20813 /* Override any GCC internal prototype to avoid an error.
20814    Use char because int might match the return type of a GCC
20815    builtin and then its argument prototype would still apply.  */
20816 #ifdef __cplusplus
20817 extern "C"
20818 #endif
20819 char roundl ();
20820 int
20821 main ()
20822 {
20823 return roundl ();
20824   ;
20825   return 0;
20826 }
20827 _ACEOF
20828 if ac_fn_c_try_link "$LINENO"; then :
20829   ac_cv_lib_m_roundl=yes
20830 else
20831   ac_cv_lib_m_roundl=no
20832 fi
20833 rm -f core conftest.err conftest.$ac_objext \
20834     conftest$ac_exeext conftest.$ac_ext
20835 LIBS=$ac_check_lib_save_LIBS
20836 fi
20837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundl" >&5
20838 $as_echo "$ac_cv_lib_m_roundl" >&6; }
20839 if test "x$ac_cv_lib_m_roundl" = x""yes; then :
20840
20841 $as_echo "#define HAVE_ROUNDL 1" >>confdefs.h
20842
20843 fi
20844
20845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf in -lm" >&5
20846 $as_echo_n "checking for lroundf in -lm... " >&6; }
20847 if test "${ac_cv_lib_m_lroundf+set}" = set; then :
20848   $as_echo_n "(cached) " >&6
20849 else
20850   ac_check_lib_save_LIBS=$LIBS
20851 LIBS="-lm  $LIBS"
20852 if test x$gcc_no_link = xyes; then
20853   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20854 fi
20855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20856 /* end confdefs.h.  */
20857
20858 /* Override any GCC internal prototype to avoid an error.
20859    Use char because int might match the return type of a GCC
20860    builtin and then its argument prototype would still apply.  */
20861 #ifdef __cplusplus
20862 extern "C"
20863 #endif
20864 char lroundf ();
20865 int
20866 main ()
20867 {
20868 return lroundf ();
20869   ;
20870   return 0;
20871 }
20872 _ACEOF
20873 if ac_fn_c_try_link "$LINENO"; then :
20874   ac_cv_lib_m_lroundf=yes
20875 else
20876   ac_cv_lib_m_lroundf=no
20877 fi
20878 rm -f core conftest.err conftest.$ac_objext \
20879     conftest$ac_exeext conftest.$ac_ext
20880 LIBS=$ac_check_lib_save_LIBS
20881 fi
20882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundf" >&5
20883 $as_echo "$ac_cv_lib_m_lroundf" >&6; }
20884 if test "x$ac_cv_lib_m_lroundf" = x""yes; then :
20885
20886 $as_echo "#define HAVE_LROUNDF 1" >>confdefs.h
20887
20888 fi
20889
20890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround in -lm" >&5
20891 $as_echo_n "checking for lround in -lm... " >&6; }
20892 if test "${ac_cv_lib_m_lround+set}" = set; then :
20893   $as_echo_n "(cached) " >&6
20894 else
20895   ac_check_lib_save_LIBS=$LIBS
20896 LIBS="-lm  $LIBS"
20897 if test x$gcc_no_link = xyes; then
20898   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20899 fi
20900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20901 /* end confdefs.h.  */
20902
20903 /* Override any GCC internal prototype to avoid an error.
20904    Use char because int might match the return type of a GCC
20905    builtin and then its argument prototype would still apply.  */
20906 #ifdef __cplusplus
20907 extern "C"
20908 #endif
20909 char lround ();
20910 int
20911 main ()
20912 {
20913 return lround ();
20914   ;
20915   return 0;
20916 }
20917 _ACEOF
20918 if ac_fn_c_try_link "$LINENO"; then :
20919   ac_cv_lib_m_lround=yes
20920 else
20921   ac_cv_lib_m_lround=no
20922 fi
20923 rm -f core conftest.err conftest.$ac_objext \
20924     conftest$ac_exeext conftest.$ac_ext
20925 LIBS=$ac_check_lib_save_LIBS
20926 fi
20927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lround" >&5
20928 $as_echo "$ac_cv_lib_m_lround" >&6; }
20929 if test "x$ac_cv_lib_m_lround" = x""yes; then :
20930
20931 $as_echo "#define HAVE_LROUND 1" >>confdefs.h
20932
20933 fi
20934
20935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl in -lm" >&5
20936 $as_echo_n "checking for lroundl in -lm... " >&6; }
20937 if test "${ac_cv_lib_m_lroundl+set}" = set; then :
20938   $as_echo_n "(cached) " >&6
20939 else
20940   ac_check_lib_save_LIBS=$LIBS
20941 LIBS="-lm  $LIBS"
20942 if test x$gcc_no_link = xyes; then
20943   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20944 fi
20945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20946 /* end confdefs.h.  */
20947
20948 /* Override any GCC internal prototype to avoid an error.
20949    Use char because int might match the return type of a GCC
20950    builtin and then its argument prototype would still apply.  */
20951 #ifdef __cplusplus
20952 extern "C"
20953 #endif
20954 char lroundl ();
20955 int
20956 main ()
20957 {
20958 return lroundl ();
20959   ;
20960   return 0;
20961 }
20962 _ACEOF
20963 if ac_fn_c_try_link "$LINENO"; then :
20964   ac_cv_lib_m_lroundl=yes
20965 else
20966   ac_cv_lib_m_lroundl=no
20967 fi
20968 rm -f core conftest.err conftest.$ac_objext \
20969     conftest$ac_exeext conftest.$ac_ext
20970 LIBS=$ac_check_lib_save_LIBS
20971 fi
20972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundl" >&5
20973 $as_echo "$ac_cv_lib_m_lroundl" >&6; }
20974 if test "x$ac_cv_lib_m_lroundl" = x""yes; then :
20975
20976 $as_echo "#define HAVE_LROUNDL 1" >>confdefs.h
20977
20978 fi
20979
20980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf in -lm" >&5
20981 $as_echo_n "checking for llroundf in -lm... " >&6; }
20982 if test "${ac_cv_lib_m_llroundf+set}" = set; then :
20983   $as_echo_n "(cached) " >&6
20984 else
20985   ac_check_lib_save_LIBS=$LIBS
20986 LIBS="-lm  $LIBS"
20987 if test x$gcc_no_link = xyes; then
20988   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20989 fi
20990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20991 /* end confdefs.h.  */
20992
20993 /* Override any GCC internal prototype to avoid an error.
20994    Use char because int might match the return type of a GCC
20995    builtin and then its argument prototype would still apply.  */
20996 #ifdef __cplusplus
20997 extern "C"
20998 #endif
20999 char llroundf ();
21000 int
21001 main ()
21002 {
21003 return llroundf ();
21004   ;
21005   return 0;
21006 }
21007 _ACEOF
21008 if ac_fn_c_try_link "$LINENO"; then :
21009   ac_cv_lib_m_llroundf=yes
21010 else
21011   ac_cv_lib_m_llroundf=no
21012 fi
21013 rm -f core conftest.err conftest.$ac_objext \
21014     conftest$ac_exeext conftest.$ac_ext
21015 LIBS=$ac_check_lib_save_LIBS
21016 fi
21017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundf" >&5
21018 $as_echo "$ac_cv_lib_m_llroundf" >&6; }
21019 if test "x$ac_cv_lib_m_llroundf" = x""yes; then :
21020
21021 $as_echo "#define HAVE_LLROUNDF 1" >>confdefs.h
21022
21023 fi
21024
21025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround in -lm" >&5
21026 $as_echo_n "checking for llround in -lm... " >&6; }
21027 if test "${ac_cv_lib_m_llround+set}" = set; then :
21028   $as_echo_n "(cached) " >&6
21029 else
21030   ac_check_lib_save_LIBS=$LIBS
21031 LIBS="-lm  $LIBS"
21032 if test x$gcc_no_link = xyes; then
21033   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21034 fi
21035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21036 /* end confdefs.h.  */
21037
21038 /* Override any GCC internal prototype to avoid an error.
21039    Use char because int might match the return type of a GCC
21040    builtin and then its argument prototype would still apply.  */
21041 #ifdef __cplusplus
21042 extern "C"
21043 #endif
21044 char llround ();
21045 int
21046 main ()
21047 {
21048 return llround ();
21049   ;
21050   return 0;
21051 }
21052 _ACEOF
21053 if ac_fn_c_try_link "$LINENO"; then :
21054   ac_cv_lib_m_llround=yes
21055 else
21056   ac_cv_lib_m_llround=no
21057 fi
21058 rm -f core conftest.err conftest.$ac_objext \
21059     conftest$ac_exeext conftest.$ac_ext
21060 LIBS=$ac_check_lib_save_LIBS
21061 fi
21062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llround" >&5
21063 $as_echo "$ac_cv_lib_m_llround" >&6; }
21064 if test "x$ac_cv_lib_m_llround" = x""yes; then :
21065
21066 $as_echo "#define HAVE_LLROUND 1" >>confdefs.h
21067
21068 fi
21069
21070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl in -lm" >&5
21071 $as_echo_n "checking for llroundl in -lm... " >&6; }
21072 if test "${ac_cv_lib_m_llroundl+set}" = set; then :
21073   $as_echo_n "(cached) " >&6
21074 else
21075   ac_check_lib_save_LIBS=$LIBS
21076 LIBS="-lm  $LIBS"
21077 if test x$gcc_no_link = xyes; then
21078   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21079 fi
21080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21081 /* end confdefs.h.  */
21082
21083 /* Override any GCC internal prototype to avoid an error.
21084    Use char because int might match the return type of a GCC
21085    builtin and then its argument prototype would still apply.  */
21086 #ifdef __cplusplus
21087 extern "C"
21088 #endif
21089 char llroundl ();
21090 int
21091 main ()
21092 {
21093 return llroundl ();
21094   ;
21095   return 0;
21096 }
21097 _ACEOF
21098 if ac_fn_c_try_link "$LINENO"; then :
21099   ac_cv_lib_m_llroundl=yes
21100 else
21101   ac_cv_lib_m_llroundl=no
21102 fi
21103 rm -f core conftest.err conftest.$ac_objext \
21104     conftest$ac_exeext conftest.$ac_ext
21105 LIBS=$ac_check_lib_save_LIBS
21106 fi
21107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundl" >&5
21108 $as_echo "$ac_cv_lib_m_llroundl" >&6; }
21109 if test "x$ac_cv_lib_m_llroundl" = x""yes; then :
21110
21111 $as_echo "#define HAVE_LLROUNDL 1" >>confdefs.h
21112
21113 fi
21114
21115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf in -lm" >&5
21116 $as_echo_n "checking for scalbnf in -lm... " >&6; }
21117 if test "${ac_cv_lib_m_scalbnf+set}" = set; then :
21118   $as_echo_n "(cached) " >&6
21119 else
21120   ac_check_lib_save_LIBS=$LIBS
21121 LIBS="-lm  $LIBS"
21122 if test x$gcc_no_link = xyes; then
21123   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21124 fi
21125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21126 /* end confdefs.h.  */
21127
21128 /* Override any GCC internal prototype to avoid an error.
21129    Use char because int might match the return type of a GCC
21130    builtin and then its argument prototype would still apply.  */
21131 #ifdef __cplusplus
21132 extern "C"
21133 #endif
21134 char scalbnf ();
21135 int
21136 main ()
21137 {
21138 return scalbnf ();
21139   ;
21140   return 0;
21141 }
21142 _ACEOF
21143 if ac_fn_c_try_link "$LINENO"; then :
21144   ac_cv_lib_m_scalbnf=yes
21145 else
21146   ac_cv_lib_m_scalbnf=no
21147 fi
21148 rm -f core conftest.err conftest.$ac_objext \
21149     conftest$ac_exeext conftest.$ac_ext
21150 LIBS=$ac_check_lib_save_LIBS
21151 fi
21152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnf" >&5
21153 $as_echo "$ac_cv_lib_m_scalbnf" >&6; }
21154 if test "x$ac_cv_lib_m_scalbnf" = x""yes; then :
21155
21156 $as_echo "#define HAVE_SCALBNF 1" >>confdefs.h
21157
21158 fi
21159
21160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn in -lm" >&5
21161 $as_echo_n "checking for scalbn in -lm... " >&6; }
21162 if test "${ac_cv_lib_m_scalbn+set}" = set; then :
21163   $as_echo_n "(cached) " >&6
21164 else
21165   ac_check_lib_save_LIBS=$LIBS
21166 LIBS="-lm  $LIBS"
21167 if test x$gcc_no_link = xyes; then
21168   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21169 fi
21170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21171 /* end confdefs.h.  */
21172
21173 /* Override any GCC internal prototype to avoid an error.
21174    Use char because int might match the return type of a GCC
21175    builtin and then its argument prototype would still apply.  */
21176 #ifdef __cplusplus
21177 extern "C"
21178 #endif
21179 char scalbn ();
21180 int
21181 main ()
21182 {
21183 return scalbn ();
21184   ;
21185   return 0;
21186 }
21187 _ACEOF
21188 if ac_fn_c_try_link "$LINENO"; then :
21189   ac_cv_lib_m_scalbn=yes
21190 else
21191   ac_cv_lib_m_scalbn=no
21192 fi
21193 rm -f core conftest.err conftest.$ac_objext \
21194     conftest$ac_exeext conftest.$ac_ext
21195 LIBS=$ac_check_lib_save_LIBS
21196 fi
21197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbn" >&5
21198 $as_echo "$ac_cv_lib_m_scalbn" >&6; }
21199 if test "x$ac_cv_lib_m_scalbn" = x""yes; then :
21200
21201 $as_echo "#define HAVE_SCALBN 1" >>confdefs.h
21202
21203 fi
21204
21205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl in -lm" >&5
21206 $as_echo_n "checking for scalbnl in -lm... " >&6; }
21207 if test "${ac_cv_lib_m_scalbnl+set}" = set; then :
21208   $as_echo_n "(cached) " >&6
21209 else
21210   ac_check_lib_save_LIBS=$LIBS
21211 LIBS="-lm  $LIBS"
21212 if test x$gcc_no_link = xyes; then
21213   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21214 fi
21215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21216 /* end confdefs.h.  */
21217
21218 /* Override any GCC internal prototype to avoid an error.
21219    Use char because int might match the return type of a GCC
21220    builtin and then its argument prototype would still apply.  */
21221 #ifdef __cplusplus
21222 extern "C"
21223 #endif
21224 char scalbnl ();
21225 int
21226 main ()
21227 {
21228 return scalbnl ();
21229   ;
21230   return 0;
21231 }
21232 _ACEOF
21233 if ac_fn_c_try_link "$LINENO"; then :
21234   ac_cv_lib_m_scalbnl=yes
21235 else
21236   ac_cv_lib_m_scalbnl=no
21237 fi
21238 rm -f core conftest.err conftest.$ac_objext \
21239     conftest$ac_exeext conftest.$ac_ext
21240 LIBS=$ac_check_lib_save_LIBS
21241 fi
21242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnl" >&5
21243 $as_echo "$ac_cv_lib_m_scalbnl" >&6; }
21244 if test "x$ac_cv_lib_m_scalbnl" = x""yes; then :
21245
21246 $as_echo "#define HAVE_SCALBNL 1" >>confdefs.h
21247
21248 fi
21249
21250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf in -lm" >&5
21251 $as_echo_n "checking for sinf in -lm... " >&6; }
21252 if test "${ac_cv_lib_m_sinf+set}" = set; then :
21253   $as_echo_n "(cached) " >&6
21254 else
21255   ac_check_lib_save_LIBS=$LIBS
21256 LIBS="-lm  $LIBS"
21257 if test x$gcc_no_link = xyes; then
21258   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21259 fi
21260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21261 /* end confdefs.h.  */
21262
21263 /* Override any GCC internal prototype to avoid an error.
21264    Use char because int might match the return type of a GCC
21265    builtin and then its argument prototype would still apply.  */
21266 #ifdef __cplusplus
21267 extern "C"
21268 #endif
21269 char sinf ();
21270 int
21271 main ()
21272 {
21273 return sinf ();
21274   ;
21275   return 0;
21276 }
21277 _ACEOF
21278 if ac_fn_c_try_link "$LINENO"; then :
21279   ac_cv_lib_m_sinf=yes
21280 else
21281   ac_cv_lib_m_sinf=no
21282 fi
21283 rm -f core conftest.err conftest.$ac_objext \
21284     conftest$ac_exeext conftest.$ac_ext
21285 LIBS=$ac_check_lib_save_LIBS
21286 fi
21287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinf" >&5
21288 $as_echo "$ac_cv_lib_m_sinf" >&6; }
21289 if test "x$ac_cv_lib_m_sinf" = x""yes; then :
21290
21291 $as_echo "#define HAVE_SINF 1" >>confdefs.h
21292
21293 fi
21294
21295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
21296 $as_echo_n "checking for sin in -lm... " >&6; }
21297 if test "${ac_cv_lib_m_sin+set}" = set; then :
21298   $as_echo_n "(cached) " >&6
21299 else
21300   ac_check_lib_save_LIBS=$LIBS
21301 LIBS="-lm  $LIBS"
21302 if test x$gcc_no_link = xyes; then
21303   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21304 fi
21305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21306 /* end confdefs.h.  */
21307
21308 /* Override any GCC internal prototype to avoid an error.
21309    Use char because int might match the return type of a GCC
21310    builtin and then its argument prototype would still apply.  */
21311 #ifdef __cplusplus
21312 extern "C"
21313 #endif
21314 char sin ();
21315 int
21316 main ()
21317 {
21318 return sin ();
21319   ;
21320   return 0;
21321 }
21322 _ACEOF
21323 if ac_fn_c_try_link "$LINENO"; then :
21324   ac_cv_lib_m_sin=yes
21325 else
21326   ac_cv_lib_m_sin=no
21327 fi
21328 rm -f core conftest.err conftest.$ac_objext \
21329     conftest$ac_exeext conftest.$ac_ext
21330 LIBS=$ac_check_lib_save_LIBS
21331 fi
21332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
21333 $as_echo "$ac_cv_lib_m_sin" >&6; }
21334 if test "x$ac_cv_lib_m_sin" = x""yes; then :
21335
21336 $as_echo "#define HAVE_SIN 1" >>confdefs.h
21337
21338 fi
21339
21340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl in -lm" >&5
21341 $as_echo_n "checking for sinl in -lm... " >&6; }
21342 if test "${ac_cv_lib_m_sinl+set}" = set; then :
21343   $as_echo_n "(cached) " >&6
21344 else
21345   ac_check_lib_save_LIBS=$LIBS
21346 LIBS="-lm  $LIBS"
21347 if test x$gcc_no_link = xyes; then
21348   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21349 fi
21350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21351 /* end confdefs.h.  */
21352
21353 /* Override any GCC internal prototype to avoid an error.
21354    Use char because int might match the return type of a GCC
21355    builtin and then its argument prototype would still apply.  */
21356 #ifdef __cplusplus
21357 extern "C"
21358 #endif
21359 char sinl ();
21360 int
21361 main ()
21362 {
21363 return sinl ();
21364   ;
21365   return 0;
21366 }
21367 _ACEOF
21368 if ac_fn_c_try_link "$LINENO"; then :
21369   ac_cv_lib_m_sinl=yes
21370 else
21371   ac_cv_lib_m_sinl=no
21372 fi
21373 rm -f core conftest.err conftest.$ac_objext \
21374     conftest$ac_exeext conftest.$ac_ext
21375 LIBS=$ac_check_lib_save_LIBS
21376 fi
21377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinl" >&5
21378 $as_echo "$ac_cv_lib_m_sinl" >&6; }
21379 if test "x$ac_cv_lib_m_sinl" = x""yes; then :
21380
21381 $as_echo "#define HAVE_SINL 1" >>confdefs.h
21382
21383 fi
21384
21385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf in -lm" >&5
21386 $as_echo_n "checking for csinf in -lm... " >&6; }
21387 if test "${ac_cv_lib_m_csinf+set}" = set; then :
21388   $as_echo_n "(cached) " >&6
21389 else
21390   ac_check_lib_save_LIBS=$LIBS
21391 LIBS="-lm  $LIBS"
21392 if test x$gcc_no_link = xyes; then
21393   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21394 fi
21395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21396 /* end confdefs.h.  */
21397
21398 /* Override any GCC internal prototype to avoid an error.
21399    Use char because int might match the return type of a GCC
21400    builtin and then its argument prototype would still apply.  */
21401 #ifdef __cplusplus
21402 extern "C"
21403 #endif
21404 char csinf ();
21405 int
21406 main ()
21407 {
21408 return csinf ();
21409   ;
21410   return 0;
21411 }
21412 _ACEOF
21413 if ac_fn_c_try_link "$LINENO"; then :
21414   ac_cv_lib_m_csinf=yes
21415 else
21416   ac_cv_lib_m_csinf=no
21417 fi
21418 rm -f core conftest.err conftest.$ac_objext \
21419     conftest$ac_exeext conftest.$ac_ext
21420 LIBS=$ac_check_lib_save_LIBS
21421 fi
21422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinf" >&5
21423 $as_echo "$ac_cv_lib_m_csinf" >&6; }
21424 if test "x$ac_cv_lib_m_csinf" = x""yes; then :
21425
21426 $as_echo "#define HAVE_CSINF 1" >>confdefs.h
21427
21428 fi
21429
21430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin in -lm" >&5
21431 $as_echo_n "checking for csin in -lm... " >&6; }
21432 if test "${ac_cv_lib_m_csin+set}" = set; then :
21433   $as_echo_n "(cached) " >&6
21434 else
21435   ac_check_lib_save_LIBS=$LIBS
21436 LIBS="-lm  $LIBS"
21437 if test x$gcc_no_link = xyes; then
21438   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21439 fi
21440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21441 /* end confdefs.h.  */
21442
21443 /* Override any GCC internal prototype to avoid an error.
21444    Use char because int might match the return type of a GCC
21445    builtin and then its argument prototype would still apply.  */
21446 #ifdef __cplusplus
21447 extern "C"
21448 #endif
21449 char csin ();
21450 int
21451 main ()
21452 {
21453 return csin ();
21454   ;
21455   return 0;
21456 }
21457 _ACEOF
21458 if ac_fn_c_try_link "$LINENO"; then :
21459   ac_cv_lib_m_csin=yes
21460 else
21461   ac_cv_lib_m_csin=no
21462 fi
21463 rm -f core conftest.err conftest.$ac_objext \
21464     conftest$ac_exeext conftest.$ac_ext
21465 LIBS=$ac_check_lib_save_LIBS
21466 fi
21467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csin" >&5
21468 $as_echo "$ac_cv_lib_m_csin" >&6; }
21469 if test "x$ac_cv_lib_m_csin" = x""yes; then :
21470
21471 $as_echo "#define HAVE_CSIN 1" >>confdefs.h
21472
21473 fi
21474
21475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl in -lm" >&5
21476 $as_echo_n "checking for csinl in -lm... " >&6; }
21477 if test "${ac_cv_lib_m_csinl+set}" = set; then :
21478   $as_echo_n "(cached) " >&6
21479 else
21480   ac_check_lib_save_LIBS=$LIBS
21481 LIBS="-lm  $LIBS"
21482 if test x$gcc_no_link = xyes; then
21483   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21484 fi
21485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21486 /* end confdefs.h.  */
21487
21488 /* Override any GCC internal prototype to avoid an error.
21489    Use char because int might match the return type of a GCC
21490    builtin and then its argument prototype would still apply.  */
21491 #ifdef __cplusplus
21492 extern "C"
21493 #endif
21494 char csinl ();
21495 int
21496 main ()
21497 {
21498 return csinl ();
21499   ;
21500   return 0;
21501 }
21502 _ACEOF
21503 if ac_fn_c_try_link "$LINENO"; then :
21504   ac_cv_lib_m_csinl=yes
21505 else
21506   ac_cv_lib_m_csinl=no
21507 fi
21508 rm -f core conftest.err conftest.$ac_objext \
21509     conftest$ac_exeext conftest.$ac_ext
21510 LIBS=$ac_check_lib_save_LIBS
21511 fi
21512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinl" >&5
21513 $as_echo "$ac_cv_lib_m_csinl" >&6; }
21514 if test "x$ac_cv_lib_m_csinl" = x""yes; then :
21515
21516 $as_echo "#define HAVE_CSINL 1" >>confdefs.h
21517
21518 fi
21519
21520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf in -lm" >&5
21521 $as_echo_n "checking for sinhf in -lm... " >&6; }
21522 if test "${ac_cv_lib_m_sinhf+set}" = set; then :
21523   $as_echo_n "(cached) " >&6
21524 else
21525   ac_check_lib_save_LIBS=$LIBS
21526 LIBS="-lm  $LIBS"
21527 if test x$gcc_no_link = xyes; then
21528   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21529 fi
21530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21531 /* end confdefs.h.  */
21532
21533 /* Override any GCC internal prototype to avoid an error.
21534    Use char because int might match the return type of a GCC
21535    builtin and then its argument prototype would still apply.  */
21536 #ifdef __cplusplus
21537 extern "C"
21538 #endif
21539 char sinhf ();
21540 int
21541 main ()
21542 {
21543 return sinhf ();
21544   ;
21545   return 0;
21546 }
21547 _ACEOF
21548 if ac_fn_c_try_link "$LINENO"; then :
21549   ac_cv_lib_m_sinhf=yes
21550 else
21551   ac_cv_lib_m_sinhf=no
21552 fi
21553 rm -f core conftest.err conftest.$ac_objext \
21554     conftest$ac_exeext conftest.$ac_ext
21555 LIBS=$ac_check_lib_save_LIBS
21556 fi
21557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhf" >&5
21558 $as_echo "$ac_cv_lib_m_sinhf" >&6; }
21559 if test "x$ac_cv_lib_m_sinhf" = x""yes; then :
21560
21561 $as_echo "#define HAVE_SINHF 1" >>confdefs.h
21562
21563 fi
21564
21565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh in -lm" >&5
21566 $as_echo_n "checking for sinh in -lm... " >&6; }
21567 if test "${ac_cv_lib_m_sinh+set}" = set; then :
21568   $as_echo_n "(cached) " >&6
21569 else
21570   ac_check_lib_save_LIBS=$LIBS
21571 LIBS="-lm  $LIBS"
21572 if test x$gcc_no_link = xyes; then
21573   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21574 fi
21575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21576 /* end confdefs.h.  */
21577
21578 /* Override any GCC internal prototype to avoid an error.
21579    Use char because int might match the return type of a GCC
21580    builtin and then its argument prototype would still apply.  */
21581 #ifdef __cplusplus
21582 extern "C"
21583 #endif
21584 char sinh ();
21585 int
21586 main ()
21587 {
21588 return sinh ();
21589   ;
21590   return 0;
21591 }
21592 _ACEOF
21593 if ac_fn_c_try_link "$LINENO"; then :
21594   ac_cv_lib_m_sinh=yes
21595 else
21596   ac_cv_lib_m_sinh=no
21597 fi
21598 rm -f core conftest.err conftest.$ac_objext \
21599     conftest$ac_exeext conftest.$ac_ext
21600 LIBS=$ac_check_lib_save_LIBS
21601 fi
21602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinh" >&5
21603 $as_echo "$ac_cv_lib_m_sinh" >&6; }
21604 if test "x$ac_cv_lib_m_sinh" = x""yes; then :
21605
21606 $as_echo "#define HAVE_SINH 1" >>confdefs.h
21607
21608 fi
21609
21610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl in -lm" >&5
21611 $as_echo_n "checking for sinhl in -lm... " >&6; }
21612 if test "${ac_cv_lib_m_sinhl+set}" = set; then :
21613   $as_echo_n "(cached) " >&6
21614 else
21615   ac_check_lib_save_LIBS=$LIBS
21616 LIBS="-lm  $LIBS"
21617 if test x$gcc_no_link = xyes; then
21618   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21619 fi
21620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21621 /* end confdefs.h.  */
21622
21623 /* Override any GCC internal prototype to avoid an error.
21624    Use char because int might match the return type of a GCC
21625    builtin and then its argument prototype would still apply.  */
21626 #ifdef __cplusplus
21627 extern "C"
21628 #endif
21629 char sinhl ();
21630 int
21631 main ()
21632 {
21633 return sinhl ();
21634   ;
21635   return 0;
21636 }
21637 _ACEOF
21638 if ac_fn_c_try_link "$LINENO"; then :
21639   ac_cv_lib_m_sinhl=yes
21640 else
21641   ac_cv_lib_m_sinhl=no
21642 fi
21643 rm -f core conftest.err conftest.$ac_objext \
21644     conftest$ac_exeext conftest.$ac_ext
21645 LIBS=$ac_check_lib_save_LIBS
21646 fi
21647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhl" >&5
21648 $as_echo "$ac_cv_lib_m_sinhl" >&6; }
21649 if test "x$ac_cv_lib_m_sinhl" = x""yes; then :
21650
21651 $as_echo "#define HAVE_SINHL 1" >>confdefs.h
21652
21653 fi
21654
21655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf in -lm" >&5
21656 $as_echo_n "checking for csinhf in -lm... " >&6; }
21657 if test "${ac_cv_lib_m_csinhf+set}" = set; then :
21658   $as_echo_n "(cached) " >&6
21659 else
21660   ac_check_lib_save_LIBS=$LIBS
21661 LIBS="-lm  $LIBS"
21662 if test x$gcc_no_link = xyes; then
21663   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21664 fi
21665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21666 /* end confdefs.h.  */
21667
21668 /* Override any GCC internal prototype to avoid an error.
21669    Use char because int might match the return type of a GCC
21670    builtin and then its argument prototype would still apply.  */
21671 #ifdef __cplusplus
21672 extern "C"
21673 #endif
21674 char csinhf ();
21675 int
21676 main ()
21677 {
21678 return csinhf ();
21679   ;
21680   return 0;
21681 }
21682 _ACEOF
21683 if ac_fn_c_try_link "$LINENO"; then :
21684   ac_cv_lib_m_csinhf=yes
21685 else
21686   ac_cv_lib_m_csinhf=no
21687 fi
21688 rm -f core conftest.err conftest.$ac_objext \
21689     conftest$ac_exeext conftest.$ac_ext
21690 LIBS=$ac_check_lib_save_LIBS
21691 fi
21692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhf" >&5
21693 $as_echo "$ac_cv_lib_m_csinhf" >&6; }
21694 if test "x$ac_cv_lib_m_csinhf" = x""yes; then :
21695
21696 $as_echo "#define HAVE_CSINHF 1" >>confdefs.h
21697
21698 fi
21699
21700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh in -lm" >&5
21701 $as_echo_n "checking for csinh in -lm... " >&6; }
21702 if test "${ac_cv_lib_m_csinh+set}" = set; then :
21703   $as_echo_n "(cached) " >&6
21704 else
21705   ac_check_lib_save_LIBS=$LIBS
21706 LIBS="-lm  $LIBS"
21707 if test x$gcc_no_link = xyes; then
21708   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21709 fi
21710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21711 /* end confdefs.h.  */
21712
21713 /* Override any GCC internal prototype to avoid an error.
21714    Use char because int might match the return type of a GCC
21715    builtin and then its argument prototype would still apply.  */
21716 #ifdef __cplusplus
21717 extern "C"
21718 #endif
21719 char csinh ();
21720 int
21721 main ()
21722 {
21723 return csinh ();
21724   ;
21725   return 0;
21726 }
21727 _ACEOF
21728 if ac_fn_c_try_link "$LINENO"; then :
21729   ac_cv_lib_m_csinh=yes
21730 else
21731   ac_cv_lib_m_csinh=no
21732 fi
21733 rm -f core conftest.err conftest.$ac_objext \
21734     conftest$ac_exeext conftest.$ac_ext
21735 LIBS=$ac_check_lib_save_LIBS
21736 fi
21737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinh" >&5
21738 $as_echo "$ac_cv_lib_m_csinh" >&6; }
21739 if test "x$ac_cv_lib_m_csinh" = x""yes; then :
21740
21741 $as_echo "#define HAVE_CSINH 1" >>confdefs.h
21742
21743 fi
21744
21745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl in -lm" >&5
21746 $as_echo_n "checking for csinhl in -lm... " >&6; }
21747 if test "${ac_cv_lib_m_csinhl+set}" = set; then :
21748   $as_echo_n "(cached) " >&6
21749 else
21750   ac_check_lib_save_LIBS=$LIBS
21751 LIBS="-lm  $LIBS"
21752 if test x$gcc_no_link = xyes; then
21753   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21754 fi
21755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21756 /* end confdefs.h.  */
21757
21758 /* Override any GCC internal prototype to avoid an error.
21759    Use char because int might match the return type of a GCC
21760    builtin and then its argument prototype would still apply.  */
21761 #ifdef __cplusplus
21762 extern "C"
21763 #endif
21764 char csinhl ();
21765 int
21766 main ()
21767 {
21768 return csinhl ();
21769   ;
21770   return 0;
21771 }
21772 _ACEOF
21773 if ac_fn_c_try_link "$LINENO"; then :
21774   ac_cv_lib_m_csinhl=yes
21775 else
21776   ac_cv_lib_m_csinhl=no
21777 fi
21778 rm -f core conftest.err conftest.$ac_objext \
21779     conftest$ac_exeext conftest.$ac_ext
21780 LIBS=$ac_check_lib_save_LIBS
21781 fi
21782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhl" >&5
21783 $as_echo "$ac_cv_lib_m_csinhl" >&6; }
21784 if test "x$ac_cv_lib_m_csinhl" = x""yes; then :
21785
21786 $as_echo "#define HAVE_CSINHL 1" >>confdefs.h
21787
21788 fi
21789
21790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf in -lm" >&5
21791 $as_echo_n "checking for sqrtf in -lm... " >&6; }
21792 if test "${ac_cv_lib_m_sqrtf+set}" = set; then :
21793   $as_echo_n "(cached) " >&6
21794 else
21795   ac_check_lib_save_LIBS=$LIBS
21796 LIBS="-lm  $LIBS"
21797 if test x$gcc_no_link = xyes; then
21798   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21799 fi
21800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21801 /* end confdefs.h.  */
21802
21803 /* Override any GCC internal prototype to avoid an error.
21804    Use char because int might match the return type of a GCC
21805    builtin and then its argument prototype would still apply.  */
21806 #ifdef __cplusplus
21807 extern "C"
21808 #endif
21809 char sqrtf ();
21810 int
21811 main ()
21812 {
21813 return sqrtf ();
21814   ;
21815   return 0;
21816 }
21817 _ACEOF
21818 if ac_fn_c_try_link "$LINENO"; then :
21819   ac_cv_lib_m_sqrtf=yes
21820 else
21821   ac_cv_lib_m_sqrtf=no
21822 fi
21823 rm -f core conftest.err conftest.$ac_objext \
21824     conftest$ac_exeext conftest.$ac_ext
21825 LIBS=$ac_check_lib_save_LIBS
21826 fi
21827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtf" >&5
21828 $as_echo "$ac_cv_lib_m_sqrtf" >&6; }
21829 if test "x$ac_cv_lib_m_sqrtf" = x""yes; then :
21830
21831 $as_echo "#define HAVE_SQRTF 1" >>confdefs.h
21832
21833 fi
21834
21835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
21836 $as_echo_n "checking for sqrt in -lm... " >&6; }
21837 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
21838   $as_echo_n "(cached) " >&6
21839 else
21840   ac_check_lib_save_LIBS=$LIBS
21841 LIBS="-lm  $LIBS"
21842 if test x$gcc_no_link = xyes; then
21843   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21844 fi
21845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21846 /* end confdefs.h.  */
21847
21848 /* Override any GCC internal prototype to avoid an error.
21849    Use char because int might match the return type of a GCC
21850    builtin and then its argument prototype would still apply.  */
21851 #ifdef __cplusplus
21852 extern "C"
21853 #endif
21854 char sqrt ();
21855 int
21856 main ()
21857 {
21858 return sqrt ();
21859   ;
21860   return 0;
21861 }
21862 _ACEOF
21863 if ac_fn_c_try_link "$LINENO"; then :
21864   ac_cv_lib_m_sqrt=yes
21865 else
21866   ac_cv_lib_m_sqrt=no
21867 fi
21868 rm -f core conftest.err conftest.$ac_objext \
21869     conftest$ac_exeext conftest.$ac_ext
21870 LIBS=$ac_check_lib_save_LIBS
21871 fi
21872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
21873 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
21874 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
21875
21876 $as_echo "#define HAVE_SQRT 1" >>confdefs.h
21877
21878 fi
21879
21880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
21881 $as_echo_n "checking for sqrtl in -lm... " >&6; }
21882 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
21883   $as_echo_n "(cached) " >&6
21884 else
21885   ac_check_lib_save_LIBS=$LIBS
21886 LIBS="-lm  $LIBS"
21887 if test x$gcc_no_link = xyes; then
21888   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21889 fi
21890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21891 /* end confdefs.h.  */
21892
21893 /* Override any GCC internal prototype to avoid an error.
21894    Use char because int might match the return type of a GCC
21895    builtin and then its argument prototype would still apply.  */
21896 #ifdef __cplusplus
21897 extern "C"
21898 #endif
21899 char sqrtl ();
21900 int
21901 main ()
21902 {
21903 return sqrtl ();
21904   ;
21905   return 0;
21906 }
21907 _ACEOF
21908 if ac_fn_c_try_link "$LINENO"; then :
21909   ac_cv_lib_m_sqrtl=yes
21910 else
21911   ac_cv_lib_m_sqrtl=no
21912 fi
21913 rm -f core conftest.err conftest.$ac_objext \
21914     conftest$ac_exeext conftest.$ac_ext
21915 LIBS=$ac_check_lib_save_LIBS
21916 fi
21917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
21918 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
21919 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
21920
21921 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
21922
21923 fi
21924
21925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf in -lm" >&5
21926 $as_echo_n "checking for csqrtf in -lm... " >&6; }
21927 if test "${ac_cv_lib_m_csqrtf+set}" = set; then :
21928   $as_echo_n "(cached) " >&6
21929 else
21930   ac_check_lib_save_LIBS=$LIBS
21931 LIBS="-lm  $LIBS"
21932 if test x$gcc_no_link = xyes; then
21933   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21934 fi
21935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21936 /* end confdefs.h.  */
21937
21938 /* Override any GCC internal prototype to avoid an error.
21939    Use char because int might match the return type of a GCC
21940    builtin and then its argument prototype would still apply.  */
21941 #ifdef __cplusplus
21942 extern "C"
21943 #endif
21944 char csqrtf ();
21945 int
21946 main ()
21947 {
21948 return csqrtf ();
21949   ;
21950   return 0;
21951 }
21952 _ACEOF
21953 if ac_fn_c_try_link "$LINENO"; then :
21954   ac_cv_lib_m_csqrtf=yes
21955 else
21956   ac_cv_lib_m_csqrtf=no
21957 fi
21958 rm -f core conftest.err conftest.$ac_objext \
21959     conftest$ac_exeext conftest.$ac_ext
21960 LIBS=$ac_check_lib_save_LIBS
21961 fi
21962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtf" >&5
21963 $as_echo "$ac_cv_lib_m_csqrtf" >&6; }
21964 if test "x$ac_cv_lib_m_csqrtf" = x""yes; then :
21965
21966 $as_echo "#define HAVE_CSQRTF 1" >>confdefs.h
21967
21968 fi
21969
21970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt in -lm" >&5
21971 $as_echo_n "checking for csqrt in -lm... " >&6; }
21972 if test "${ac_cv_lib_m_csqrt+set}" = set; then :
21973   $as_echo_n "(cached) " >&6
21974 else
21975   ac_check_lib_save_LIBS=$LIBS
21976 LIBS="-lm  $LIBS"
21977 if test x$gcc_no_link = xyes; then
21978   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21979 fi
21980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21981 /* end confdefs.h.  */
21982
21983 /* Override any GCC internal prototype to avoid an error.
21984    Use char because int might match the return type of a GCC
21985    builtin and then its argument prototype would still apply.  */
21986 #ifdef __cplusplus
21987 extern "C"
21988 #endif
21989 char csqrt ();
21990 int
21991 main ()
21992 {
21993 return csqrt ();
21994   ;
21995   return 0;
21996 }
21997 _ACEOF
21998 if ac_fn_c_try_link "$LINENO"; then :
21999   ac_cv_lib_m_csqrt=yes
22000 else
22001   ac_cv_lib_m_csqrt=no
22002 fi
22003 rm -f core conftest.err conftest.$ac_objext \
22004     conftest$ac_exeext conftest.$ac_ext
22005 LIBS=$ac_check_lib_save_LIBS
22006 fi
22007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrt" >&5
22008 $as_echo "$ac_cv_lib_m_csqrt" >&6; }
22009 if test "x$ac_cv_lib_m_csqrt" = x""yes; then :
22010
22011 $as_echo "#define HAVE_CSQRT 1" >>confdefs.h
22012
22013 fi
22014
22015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl in -lm" >&5
22016 $as_echo_n "checking for csqrtl in -lm... " >&6; }
22017 if test "${ac_cv_lib_m_csqrtl+set}" = set; then :
22018   $as_echo_n "(cached) " >&6
22019 else
22020   ac_check_lib_save_LIBS=$LIBS
22021 LIBS="-lm  $LIBS"
22022 if test x$gcc_no_link = xyes; then
22023   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22024 fi
22025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22026 /* end confdefs.h.  */
22027
22028 /* Override any GCC internal prototype to avoid an error.
22029    Use char because int might match the return type of a GCC
22030    builtin and then its argument prototype would still apply.  */
22031 #ifdef __cplusplus
22032 extern "C"
22033 #endif
22034 char csqrtl ();
22035 int
22036 main ()
22037 {
22038 return csqrtl ();
22039   ;
22040   return 0;
22041 }
22042 _ACEOF
22043 if ac_fn_c_try_link "$LINENO"; then :
22044   ac_cv_lib_m_csqrtl=yes
22045 else
22046   ac_cv_lib_m_csqrtl=no
22047 fi
22048 rm -f core conftest.err conftest.$ac_objext \
22049     conftest$ac_exeext conftest.$ac_ext
22050 LIBS=$ac_check_lib_save_LIBS
22051 fi
22052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtl" >&5
22053 $as_echo "$ac_cv_lib_m_csqrtl" >&6; }
22054 if test "x$ac_cv_lib_m_csqrtl" = x""yes; then :
22055
22056 $as_echo "#define HAVE_CSQRTL 1" >>confdefs.h
22057
22058 fi
22059
22060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf in -lm" >&5
22061 $as_echo_n "checking for tanf in -lm... " >&6; }
22062 if test "${ac_cv_lib_m_tanf+set}" = set; then :
22063   $as_echo_n "(cached) " >&6
22064 else
22065   ac_check_lib_save_LIBS=$LIBS
22066 LIBS="-lm  $LIBS"
22067 if test x$gcc_no_link = xyes; then
22068   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22069 fi
22070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22071 /* end confdefs.h.  */
22072
22073 /* Override any GCC internal prototype to avoid an error.
22074    Use char because int might match the return type of a GCC
22075    builtin and then its argument prototype would still apply.  */
22076 #ifdef __cplusplus
22077 extern "C"
22078 #endif
22079 char tanf ();
22080 int
22081 main ()
22082 {
22083 return tanf ();
22084   ;
22085   return 0;
22086 }
22087 _ACEOF
22088 if ac_fn_c_try_link "$LINENO"; then :
22089   ac_cv_lib_m_tanf=yes
22090 else
22091   ac_cv_lib_m_tanf=no
22092 fi
22093 rm -f core conftest.err conftest.$ac_objext \
22094     conftest$ac_exeext conftest.$ac_ext
22095 LIBS=$ac_check_lib_save_LIBS
22096 fi
22097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanf" >&5
22098 $as_echo "$ac_cv_lib_m_tanf" >&6; }
22099 if test "x$ac_cv_lib_m_tanf" = x""yes; then :
22100
22101 $as_echo "#define HAVE_TANF 1" >>confdefs.h
22102
22103 fi
22104
22105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan in -lm" >&5
22106 $as_echo_n "checking for tan in -lm... " >&6; }
22107 if test "${ac_cv_lib_m_tan+set}" = set; then :
22108   $as_echo_n "(cached) " >&6
22109 else
22110   ac_check_lib_save_LIBS=$LIBS
22111 LIBS="-lm  $LIBS"
22112 if test x$gcc_no_link = xyes; then
22113   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22114 fi
22115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22116 /* end confdefs.h.  */
22117
22118 /* Override any GCC internal prototype to avoid an error.
22119    Use char because int might match the return type of a GCC
22120    builtin and then its argument prototype would still apply.  */
22121 #ifdef __cplusplus
22122 extern "C"
22123 #endif
22124 char tan ();
22125 int
22126 main ()
22127 {
22128 return tan ();
22129   ;
22130   return 0;
22131 }
22132 _ACEOF
22133 if ac_fn_c_try_link "$LINENO"; then :
22134   ac_cv_lib_m_tan=yes
22135 else
22136   ac_cv_lib_m_tan=no
22137 fi
22138 rm -f core conftest.err conftest.$ac_objext \
22139     conftest$ac_exeext conftest.$ac_ext
22140 LIBS=$ac_check_lib_save_LIBS
22141 fi
22142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tan" >&5
22143 $as_echo "$ac_cv_lib_m_tan" >&6; }
22144 if test "x$ac_cv_lib_m_tan" = x""yes; then :
22145
22146 $as_echo "#define HAVE_TAN 1" >>confdefs.h
22147
22148 fi
22149
22150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl in -lm" >&5
22151 $as_echo_n "checking for tanl in -lm... " >&6; }
22152 if test "${ac_cv_lib_m_tanl+set}" = set; then :
22153   $as_echo_n "(cached) " >&6
22154 else
22155   ac_check_lib_save_LIBS=$LIBS
22156 LIBS="-lm  $LIBS"
22157 if test x$gcc_no_link = xyes; then
22158   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22159 fi
22160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22161 /* end confdefs.h.  */
22162
22163 /* Override any GCC internal prototype to avoid an error.
22164    Use char because int might match the return type of a GCC
22165    builtin and then its argument prototype would still apply.  */
22166 #ifdef __cplusplus
22167 extern "C"
22168 #endif
22169 char tanl ();
22170 int
22171 main ()
22172 {
22173 return tanl ();
22174   ;
22175   return 0;
22176 }
22177 _ACEOF
22178 if ac_fn_c_try_link "$LINENO"; then :
22179   ac_cv_lib_m_tanl=yes
22180 else
22181   ac_cv_lib_m_tanl=no
22182 fi
22183 rm -f core conftest.err conftest.$ac_objext \
22184     conftest$ac_exeext conftest.$ac_ext
22185 LIBS=$ac_check_lib_save_LIBS
22186 fi
22187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanl" >&5
22188 $as_echo "$ac_cv_lib_m_tanl" >&6; }
22189 if test "x$ac_cv_lib_m_tanl" = x""yes; then :
22190
22191 $as_echo "#define HAVE_TANL 1" >>confdefs.h
22192
22193 fi
22194
22195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf in -lm" >&5
22196 $as_echo_n "checking for ctanf in -lm... " >&6; }
22197 if test "${ac_cv_lib_m_ctanf+set}" = set; then :
22198   $as_echo_n "(cached) " >&6
22199 else
22200   ac_check_lib_save_LIBS=$LIBS
22201 LIBS="-lm  $LIBS"
22202 if test x$gcc_no_link = xyes; then
22203   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22204 fi
22205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22206 /* end confdefs.h.  */
22207
22208 /* Override any GCC internal prototype to avoid an error.
22209    Use char because int might match the return type of a GCC
22210    builtin and then its argument prototype would still apply.  */
22211 #ifdef __cplusplus
22212 extern "C"
22213 #endif
22214 char ctanf ();
22215 int
22216 main ()
22217 {
22218 return ctanf ();
22219   ;
22220   return 0;
22221 }
22222 _ACEOF
22223 if ac_fn_c_try_link "$LINENO"; then :
22224   ac_cv_lib_m_ctanf=yes
22225 else
22226   ac_cv_lib_m_ctanf=no
22227 fi
22228 rm -f core conftest.err conftest.$ac_objext \
22229     conftest$ac_exeext conftest.$ac_ext
22230 LIBS=$ac_check_lib_save_LIBS
22231 fi
22232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanf" >&5
22233 $as_echo "$ac_cv_lib_m_ctanf" >&6; }
22234 if test "x$ac_cv_lib_m_ctanf" = x""yes; then :
22235
22236 $as_echo "#define HAVE_CTANF 1" >>confdefs.h
22237
22238 fi
22239
22240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan in -lm" >&5
22241 $as_echo_n "checking for ctan in -lm... " >&6; }
22242 if test "${ac_cv_lib_m_ctan+set}" = set; then :
22243   $as_echo_n "(cached) " >&6
22244 else
22245   ac_check_lib_save_LIBS=$LIBS
22246 LIBS="-lm  $LIBS"
22247 if test x$gcc_no_link = xyes; then
22248   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22249 fi
22250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22251 /* end confdefs.h.  */
22252
22253 /* Override any GCC internal prototype to avoid an error.
22254    Use char because int might match the return type of a GCC
22255    builtin and then its argument prototype would still apply.  */
22256 #ifdef __cplusplus
22257 extern "C"
22258 #endif
22259 char ctan ();
22260 int
22261 main ()
22262 {
22263 return ctan ();
22264   ;
22265   return 0;
22266 }
22267 _ACEOF
22268 if ac_fn_c_try_link "$LINENO"; then :
22269   ac_cv_lib_m_ctan=yes
22270 else
22271   ac_cv_lib_m_ctan=no
22272 fi
22273 rm -f core conftest.err conftest.$ac_objext \
22274     conftest$ac_exeext conftest.$ac_ext
22275 LIBS=$ac_check_lib_save_LIBS
22276 fi
22277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctan" >&5
22278 $as_echo "$ac_cv_lib_m_ctan" >&6; }
22279 if test "x$ac_cv_lib_m_ctan" = x""yes; then :
22280
22281 $as_echo "#define HAVE_CTAN 1" >>confdefs.h
22282
22283 fi
22284
22285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl in -lm" >&5
22286 $as_echo_n "checking for ctanl in -lm... " >&6; }
22287 if test "${ac_cv_lib_m_ctanl+set}" = set; then :
22288   $as_echo_n "(cached) " >&6
22289 else
22290   ac_check_lib_save_LIBS=$LIBS
22291 LIBS="-lm  $LIBS"
22292 if test x$gcc_no_link = xyes; then
22293   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22294 fi
22295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22296 /* end confdefs.h.  */
22297
22298 /* Override any GCC internal prototype to avoid an error.
22299    Use char because int might match the return type of a GCC
22300    builtin and then its argument prototype would still apply.  */
22301 #ifdef __cplusplus
22302 extern "C"
22303 #endif
22304 char ctanl ();
22305 int
22306 main ()
22307 {
22308 return ctanl ();
22309   ;
22310   return 0;
22311 }
22312 _ACEOF
22313 if ac_fn_c_try_link "$LINENO"; then :
22314   ac_cv_lib_m_ctanl=yes
22315 else
22316   ac_cv_lib_m_ctanl=no
22317 fi
22318 rm -f core conftest.err conftest.$ac_objext \
22319     conftest$ac_exeext conftest.$ac_ext
22320 LIBS=$ac_check_lib_save_LIBS
22321 fi
22322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanl" >&5
22323 $as_echo "$ac_cv_lib_m_ctanl" >&6; }
22324 if test "x$ac_cv_lib_m_ctanl" = x""yes; then :
22325
22326 $as_echo "#define HAVE_CTANL 1" >>confdefs.h
22327
22328 fi
22329
22330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf in -lm" >&5
22331 $as_echo_n "checking for tanhf in -lm... " >&6; }
22332 if test "${ac_cv_lib_m_tanhf+set}" = set; then :
22333   $as_echo_n "(cached) " >&6
22334 else
22335   ac_check_lib_save_LIBS=$LIBS
22336 LIBS="-lm  $LIBS"
22337 if test x$gcc_no_link = xyes; then
22338   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22339 fi
22340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22341 /* end confdefs.h.  */
22342
22343 /* Override any GCC internal prototype to avoid an error.
22344    Use char because int might match the return type of a GCC
22345    builtin and then its argument prototype would still apply.  */
22346 #ifdef __cplusplus
22347 extern "C"
22348 #endif
22349 char tanhf ();
22350 int
22351 main ()
22352 {
22353 return tanhf ();
22354   ;
22355   return 0;
22356 }
22357 _ACEOF
22358 if ac_fn_c_try_link "$LINENO"; then :
22359   ac_cv_lib_m_tanhf=yes
22360 else
22361   ac_cv_lib_m_tanhf=no
22362 fi
22363 rm -f core conftest.err conftest.$ac_objext \
22364     conftest$ac_exeext conftest.$ac_ext
22365 LIBS=$ac_check_lib_save_LIBS
22366 fi
22367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhf" >&5
22368 $as_echo "$ac_cv_lib_m_tanhf" >&6; }
22369 if test "x$ac_cv_lib_m_tanhf" = x""yes; then :
22370
22371 $as_echo "#define HAVE_TANHF 1" >>confdefs.h
22372
22373 fi
22374
22375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh in -lm" >&5
22376 $as_echo_n "checking for tanh in -lm... " >&6; }
22377 if test "${ac_cv_lib_m_tanh+set}" = set; then :
22378   $as_echo_n "(cached) " >&6
22379 else
22380   ac_check_lib_save_LIBS=$LIBS
22381 LIBS="-lm  $LIBS"
22382 if test x$gcc_no_link = xyes; then
22383   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22384 fi
22385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22386 /* end confdefs.h.  */
22387
22388 /* Override any GCC internal prototype to avoid an error.
22389    Use char because int might match the return type of a GCC
22390    builtin and then its argument prototype would still apply.  */
22391 #ifdef __cplusplus
22392 extern "C"
22393 #endif
22394 char tanh ();
22395 int
22396 main ()
22397 {
22398 return tanh ();
22399   ;
22400   return 0;
22401 }
22402 _ACEOF
22403 if ac_fn_c_try_link "$LINENO"; then :
22404   ac_cv_lib_m_tanh=yes
22405 else
22406   ac_cv_lib_m_tanh=no
22407 fi
22408 rm -f core conftest.err conftest.$ac_objext \
22409     conftest$ac_exeext conftest.$ac_ext
22410 LIBS=$ac_check_lib_save_LIBS
22411 fi
22412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanh" >&5
22413 $as_echo "$ac_cv_lib_m_tanh" >&6; }
22414 if test "x$ac_cv_lib_m_tanh" = x""yes; then :
22415
22416 $as_echo "#define HAVE_TANH 1" >>confdefs.h
22417
22418 fi
22419
22420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl in -lm" >&5
22421 $as_echo_n "checking for tanhl in -lm... " >&6; }
22422 if test "${ac_cv_lib_m_tanhl+set}" = set; then :
22423   $as_echo_n "(cached) " >&6
22424 else
22425   ac_check_lib_save_LIBS=$LIBS
22426 LIBS="-lm  $LIBS"
22427 if test x$gcc_no_link = xyes; then
22428   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22429 fi
22430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22431 /* end confdefs.h.  */
22432
22433 /* Override any GCC internal prototype to avoid an error.
22434    Use char because int might match the return type of a GCC
22435    builtin and then its argument prototype would still apply.  */
22436 #ifdef __cplusplus
22437 extern "C"
22438 #endif
22439 char tanhl ();
22440 int
22441 main ()
22442 {
22443 return tanhl ();
22444   ;
22445   return 0;
22446 }
22447 _ACEOF
22448 if ac_fn_c_try_link "$LINENO"; then :
22449   ac_cv_lib_m_tanhl=yes
22450 else
22451   ac_cv_lib_m_tanhl=no
22452 fi
22453 rm -f core conftest.err conftest.$ac_objext \
22454     conftest$ac_exeext conftest.$ac_ext
22455 LIBS=$ac_check_lib_save_LIBS
22456 fi
22457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhl" >&5
22458 $as_echo "$ac_cv_lib_m_tanhl" >&6; }
22459 if test "x$ac_cv_lib_m_tanhl" = x""yes; then :
22460
22461 $as_echo "#define HAVE_TANHL 1" >>confdefs.h
22462
22463 fi
22464
22465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf in -lm" >&5
22466 $as_echo_n "checking for ctanhf in -lm... " >&6; }
22467 if test "${ac_cv_lib_m_ctanhf+set}" = set; then :
22468   $as_echo_n "(cached) " >&6
22469 else
22470   ac_check_lib_save_LIBS=$LIBS
22471 LIBS="-lm  $LIBS"
22472 if test x$gcc_no_link = xyes; then
22473   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22474 fi
22475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22476 /* end confdefs.h.  */
22477
22478 /* Override any GCC internal prototype to avoid an error.
22479    Use char because int might match the return type of a GCC
22480    builtin and then its argument prototype would still apply.  */
22481 #ifdef __cplusplus
22482 extern "C"
22483 #endif
22484 char ctanhf ();
22485 int
22486 main ()
22487 {
22488 return ctanhf ();
22489   ;
22490   return 0;
22491 }
22492 _ACEOF
22493 if ac_fn_c_try_link "$LINENO"; then :
22494   ac_cv_lib_m_ctanhf=yes
22495 else
22496   ac_cv_lib_m_ctanhf=no
22497 fi
22498 rm -f core conftest.err conftest.$ac_objext \
22499     conftest$ac_exeext conftest.$ac_ext
22500 LIBS=$ac_check_lib_save_LIBS
22501 fi
22502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhf" >&5
22503 $as_echo "$ac_cv_lib_m_ctanhf" >&6; }
22504 if test "x$ac_cv_lib_m_ctanhf" = x""yes; then :
22505
22506 $as_echo "#define HAVE_CTANHF 1" >>confdefs.h
22507
22508 fi
22509
22510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh in -lm" >&5
22511 $as_echo_n "checking for ctanh in -lm... " >&6; }
22512 if test "${ac_cv_lib_m_ctanh+set}" = set; then :
22513   $as_echo_n "(cached) " >&6
22514 else
22515   ac_check_lib_save_LIBS=$LIBS
22516 LIBS="-lm  $LIBS"
22517 if test x$gcc_no_link = xyes; then
22518   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22519 fi
22520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22521 /* end confdefs.h.  */
22522
22523 /* Override any GCC internal prototype to avoid an error.
22524    Use char because int might match the return type of a GCC
22525    builtin and then its argument prototype would still apply.  */
22526 #ifdef __cplusplus
22527 extern "C"
22528 #endif
22529 char ctanh ();
22530 int
22531 main ()
22532 {
22533 return ctanh ();
22534   ;
22535   return 0;
22536 }
22537 _ACEOF
22538 if ac_fn_c_try_link "$LINENO"; then :
22539   ac_cv_lib_m_ctanh=yes
22540 else
22541   ac_cv_lib_m_ctanh=no
22542 fi
22543 rm -f core conftest.err conftest.$ac_objext \
22544     conftest$ac_exeext conftest.$ac_ext
22545 LIBS=$ac_check_lib_save_LIBS
22546 fi
22547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanh" >&5
22548 $as_echo "$ac_cv_lib_m_ctanh" >&6; }
22549 if test "x$ac_cv_lib_m_ctanh" = x""yes; then :
22550
22551 $as_echo "#define HAVE_CTANH 1" >>confdefs.h
22552
22553 fi
22554
22555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl in -lm" >&5
22556 $as_echo_n "checking for ctanhl in -lm... " >&6; }
22557 if test "${ac_cv_lib_m_ctanhl+set}" = set; then :
22558   $as_echo_n "(cached) " >&6
22559 else
22560   ac_check_lib_save_LIBS=$LIBS
22561 LIBS="-lm  $LIBS"
22562 if test x$gcc_no_link = xyes; then
22563   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22564 fi
22565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22566 /* end confdefs.h.  */
22567
22568 /* Override any GCC internal prototype to avoid an error.
22569    Use char because int might match the return type of a GCC
22570    builtin and then its argument prototype would still apply.  */
22571 #ifdef __cplusplus
22572 extern "C"
22573 #endif
22574 char ctanhl ();
22575 int
22576 main ()
22577 {
22578 return ctanhl ();
22579   ;
22580   return 0;
22581 }
22582 _ACEOF
22583 if ac_fn_c_try_link "$LINENO"; then :
22584   ac_cv_lib_m_ctanhl=yes
22585 else
22586   ac_cv_lib_m_ctanhl=no
22587 fi
22588 rm -f core conftest.err conftest.$ac_objext \
22589     conftest$ac_exeext conftest.$ac_ext
22590 LIBS=$ac_check_lib_save_LIBS
22591 fi
22592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhl" >&5
22593 $as_echo "$ac_cv_lib_m_ctanhl" >&6; }
22594 if test "x$ac_cv_lib_m_ctanhl" = x""yes; then :
22595
22596 $as_echo "#define HAVE_CTANHL 1" >>confdefs.h
22597
22598 fi
22599
22600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf in -lm" >&5
22601 $as_echo_n "checking for truncf in -lm... " >&6; }
22602 if test "${ac_cv_lib_m_truncf+set}" = set; then :
22603   $as_echo_n "(cached) " >&6
22604 else
22605   ac_check_lib_save_LIBS=$LIBS
22606 LIBS="-lm  $LIBS"
22607 if test x$gcc_no_link = xyes; then
22608   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22609 fi
22610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22611 /* end confdefs.h.  */
22612
22613 /* Override any GCC internal prototype to avoid an error.
22614    Use char because int might match the return type of a GCC
22615    builtin and then its argument prototype would still apply.  */
22616 #ifdef __cplusplus
22617 extern "C"
22618 #endif
22619 char truncf ();
22620 int
22621 main ()
22622 {
22623 return truncf ();
22624   ;
22625   return 0;
22626 }
22627 _ACEOF
22628 if ac_fn_c_try_link "$LINENO"; then :
22629   ac_cv_lib_m_truncf=yes
22630 else
22631   ac_cv_lib_m_truncf=no
22632 fi
22633 rm -f core conftest.err conftest.$ac_objext \
22634     conftest$ac_exeext conftest.$ac_ext
22635 LIBS=$ac_check_lib_save_LIBS
22636 fi
22637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncf" >&5
22638 $as_echo "$ac_cv_lib_m_truncf" >&6; }
22639 if test "x$ac_cv_lib_m_truncf" = x""yes; then :
22640
22641 $as_echo "#define HAVE_TRUNCF 1" >>confdefs.h
22642
22643 fi
22644
22645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc in -lm" >&5
22646 $as_echo_n "checking for trunc in -lm... " >&6; }
22647 if test "${ac_cv_lib_m_trunc+set}" = set; then :
22648   $as_echo_n "(cached) " >&6
22649 else
22650   ac_check_lib_save_LIBS=$LIBS
22651 LIBS="-lm  $LIBS"
22652 if test x$gcc_no_link = xyes; then
22653   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22654 fi
22655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22656 /* end confdefs.h.  */
22657
22658 /* Override any GCC internal prototype to avoid an error.
22659    Use char because int might match the return type of a GCC
22660    builtin and then its argument prototype would still apply.  */
22661 #ifdef __cplusplus
22662 extern "C"
22663 #endif
22664 char trunc ();
22665 int
22666 main ()
22667 {
22668 return trunc ();
22669   ;
22670   return 0;
22671 }
22672 _ACEOF
22673 if ac_fn_c_try_link "$LINENO"; then :
22674   ac_cv_lib_m_trunc=yes
22675 else
22676   ac_cv_lib_m_trunc=no
22677 fi
22678 rm -f core conftest.err conftest.$ac_objext \
22679     conftest$ac_exeext conftest.$ac_ext
22680 LIBS=$ac_check_lib_save_LIBS
22681 fi
22682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_trunc" >&5
22683 $as_echo "$ac_cv_lib_m_trunc" >&6; }
22684 if test "x$ac_cv_lib_m_trunc" = x""yes; then :
22685
22686 $as_echo "#define HAVE_TRUNC 1" >>confdefs.h
22687
22688 fi
22689
22690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl in -lm" >&5
22691 $as_echo_n "checking for truncl in -lm... " >&6; }
22692 if test "${ac_cv_lib_m_truncl+set}" = set; then :
22693   $as_echo_n "(cached) " >&6
22694 else
22695   ac_check_lib_save_LIBS=$LIBS
22696 LIBS="-lm  $LIBS"
22697 if test x$gcc_no_link = xyes; then
22698   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22699 fi
22700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22701 /* end confdefs.h.  */
22702
22703 /* Override any GCC internal prototype to avoid an error.
22704    Use char because int might match the return type of a GCC
22705    builtin and then its argument prototype would still apply.  */
22706 #ifdef __cplusplus
22707 extern "C"
22708 #endif
22709 char truncl ();
22710 int
22711 main ()
22712 {
22713 return truncl ();
22714   ;
22715   return 0;
22716 }
22717 _ACEOF
22718 if ac_fn_c_try_link "$LINENO"; then :
22719   ac_cv_lib_m_truncl=yes
22720 else
22721   ac_cv_lib_m_truncl=no
22722 fi
22723 rm -f core conftest.err conftest.$ac_objext \
22724     conftest$ac_exeext conftest.$ac_ext
22725 LIBS=$ac_check_lib_save_LIBS
22726 fi
22727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncl" >&5
22728 $as_echo "$ac_cv_lib_m_truncl" >&6; }
22729 if test "x$ac_cv_lib_m_truncl" = x""yes; then :
22730
22731 $as_echo "#define HAVE_TRUNCL 1" >>confdefs.h
22732
22733 fi
22734
22735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff in -lm" >&5
22736 $as_echo_n "checking for erff in -lm... " >&6; }
22737 if test "${ac_cv_lib_m_erff+set}" = set; then :
22738   $as_echo_n "(cached) " >&6
22739 else
22740   ac_check_lib_save_LIBS=$LIBS
22741 LIBS="-lm  $LIBS"
22742 if test x$gcc_no_link = xyes; then
22743   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22744 fi
22745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22746 /* end confdefs.h.  */
22747
22748 /* Override any GCC internal prototype to avoid an error.
22749    Use char because int might match the return type of a GCC
22750    builtin and then its argument prototype would still apply.  */
22751 #ifdef __cplusplus
22752 extern "C"
22753 #endif
22754 char erff ();
22755 int
22756 main ()
22757 {
22758 return erff ();
22759   ;
22760   return 0;
22761 }
22762 _ACEOF
22763 if ac_fn_c_try_link "$LINENO"; then :
22764   ac_cv_lib_m_erff=yes
22765 else
22766   ac_cv_lib_m_erff=no
22767 fi
22768 rm -f core conftest.err conftest.$ac_objext \
22769     conftest$ac_exeext conftest.$ac_ext
22770 LIBS=$ac_check_lib_save_LIBS
22771 fi
22772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erff" >&5
22773 $as_echo "$ac_cv_lib_m_erff" >&6; }
22774 if test "x$ac_cv_lib_m_erff" = x""yes; then :
22775
22776 $as_echo "#define HAVE_ERFF 1" >>confdefs.h
22777
22778 fi
22779
22780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf in -lm" >&5
22781 $as_echo_n "checking for erf in -lm... " >&6; }
22782 if test "${ac_cv_lib_m_erf+set}" = set; then :
22783   $as_echo_n "(cached) " >&6
22784 else
22785   ac_check_lib_save_LIBS=$LIBS
22786 LIBS="-lm  $LIBS"
22787 if test x$gcc_no_link = xyes; then
22788   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22789 fi
22790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22791 /* end confdefs.h.  */
22792
22793 /* Override any GCC internal prototype to avoid an error.
22794    Use char because int might match the return type of a GCC
22795    builtin and then its argument prototype would still apply.  */
22796 #ifdef __cplusplus
22797 extern "C"
22798 #endif
22799 char erf ();
22800 int
22801 main ()
22802 {
22803 return erf ();
22804   ;
22805   return 0;
22806 }
22807 _ACEOF
22808 if ac_fn_c_try_link "$LINENO"; then :
22809   ac_cv_lib_m_erf=yes
22810 else
22811   ac_cv_lib_m_erf=no
22812 fi
22813 rm -f core conftest.err conftest.$ac_objext \
22814     conftest$ac_exeext conftest.$ac_ext
22815 LIBS=$ac_check_lib_save_LIBS
22816 fi
22817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erf" >&5
22818 $as_echo "$ac_cv_lib_m_erf" >&6; }
22819 if test "x$ac_cv_lib_m_erf" = x""yes; then :
22820
22821 $as_echo "#define HAVE_ERF 1" >>confdefs.h
22822
22823 fi
22824
22825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfl in -lm" >&5
22826 $as_echo_n "checking for erfl in -lm... " >&6; }
22827 if test "${ac_cv_lib_m_erfl+set}" = set; then :
22828   $as_echo_n "(cached) " >&6
22829 else
22830   ac_check_lib_save_LIBS=$LIBS
22831 LIBS="-lm  $LIBS"
22832 if test x$gcc_no_link = xyes; then
22833   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22834 fi
22835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22836 /* end confdefs.h.  */
22837
22838 /* Override any GCC internal prototype to avoid an error.
22839    Use char because int might match the return type of a GCC
22840    builtin and then its argument prototype would still apply.  */
22841 #ifdef __cplusplus
22842 extern "C"
22843 #endif
22844 char erfl ();
22845 int
22846 main ()
22847 {
22848 return erfl ();
22849   ;
22850   return 0;
22851 }
22852 _ACEOF
22853 if ac_fn_c_try_link "$LINENO"; then :
22854   ac_cv_lib_m_erfl=yes
22855 else
22856   ac_cv_lib_m_erfl=no
22857 fi
22858 rm -f core conftest.err conftest.$ac_objext \
22859     conftest$ac_exeext conftest.$ac_ext
22860 LIBS=$ac_check_lib_save_LIBS
22861 fi
22862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfl" >&5
22863 $as_echo "$ac_cv_lib_m_erfl" >&6; }
22864 if test "x$ac_cv_lib_m_erfl" = x""yes; then :
22865
22866 $as_echo "#define HAVE_ERFL 1" >>confdefs.h
22867
22868 fi
22869
22870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf in -lm" >&5
22871 $as_echo_n "checking for erfcf in -lm... " >&6; }
22872 if test "${ac_cv_lib_m_erfcf+set}" = set; then :
22873   $as_echo_n "(cached) " >&6
22874 else
22875   ac_check_lib_save_LIBS=$LIBS
22876 LIBS="-lm  $LIBS"
22877 if test x$gcc_no_link = xyes; then
22878   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22879 fi
22880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22881 /* end confdefs.h.  */
22882
22883 /* Override any GCC internal prototype to avoid an error.
22884    Use char because int might match the return type of a GCC
22885    builtin and then its argument prototype would still apply.  */
22886 #ifdef __cplusplus
22887 extern "C"
22888 #endif
22889 char erfcf ();
22890 int
22891 main ()
22892 {
22893 return erfcf ();
22894   ;
22895   return 0;
22896 }
22897 _ACEOF
22898 if ac_fn_c_try_link "$LINENO"; then :
22899   ac_cv_lib_m_erfcf=yes
22900 else
22901   ac_cv_lib_m_erfcf=no
22902 fi
22903 rm -f core conftest.err conftest.$ac_objext \
22904     conftest$ac_exeext conftest.$ac_ext
22905 LIBS=$ac_check_lib_save_LIBS
22906 fi
22907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcf" >&5
22908 $as_echo "$ac_cv_lib_m_erfcf" >&6; }
22909 if test "x$ac_cv_lib_m_erfcf" = x""yes; then :
22910
22911 $as_echo "#define HAVE_ERFCF 1" >>confdefs.h
22912
22913 fi
22914
22915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc in -lm" >&5
22916 $as_echo_n "checking for erfc in -lm... " >&6; }
22917 if test "${ac_cv_lib_m_erfc+set}" = set; then :
22918   $as_echo_n "(cached) " >&6
22919 else
22920   ac_check_lib_save_LIBS=$LIBS
22921 LIBS="-lm  $LIBS"
22922 if test x$gcc_no_link = xyes; then
22923   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22924 fi
22925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22926 /* end confdefs.h.  */
22927
22928 /* Override any GCC internal prototype to avoid an error.
22929    Use char because int might match the return type of a GCC
22930    builtin and then its argument prototype would still apply.  */
22931 #ifdef __cplusplus
22932 extern "C"
22933 #endif
22934 char erfc ();
22935 int
22936 main ()
22937 {
22938 return erfc ();
22939   ;
22940   return 0;
22941 }
22942 _ACEOF
22943 if ac_fn_c_try_link "$LINENO"; then :
22944   ac_cv_lib_m_erfc=yes
22945 else
22946   ac_cv_lib_m_erfc=no
22947 fi
22948 rm -f core conftest.err conftest.$ac_objext \
22949     conftest$ac_exeext conftest.$ac_ext
22950 LIBS=$ac_check_lib_save_LIBS
22951 fi
22952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfc" >&5
22953 $as_echo "$ac_cv_lib_m_erfc" >&6; }
22954 if test "x$ac_cv_lib_m_erfc" = x""yes; then :
22955
22956 $as_echo "#define HAVE_ERFC 1" >>confdefs.h
22957
22958 fi
22959
22960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl in -lm" >&5
22961 $as_echo_n "checking for erfcl in -lm... " >&6; }
22962 if test "${ac_cv_lib_m_erfcl+set}" = set; then :
22963   $as_echo_n "(cached) " >&6
22964 else
22965   ac_check_lib_save_LIBS=$LIBS
22966 LIBS="-lm  $LIBS"
22967 if test x$gcc_no_link = xyes; then
22968   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22969 fi
22970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22971 /* end confdefs.h.  */
22972
22973 /* Override any GCC internal prototype to avoid an error.
22974    Use char because int might match the return type of a GCC
22975    builtin and then its argument prototype would still apply.  */
22976 #ifdef __cplusplus
22977 extern "C"
22978 #endif
22979 char erfcl ();
22980 int
22981 main ()
22982 {
22983 return erfcl ();
22984   ;
22985   return 0;
22986 }
22987 _ACEOF
22988 if ac_fn_c_try_link "$LINENO"; then :
22989   ac_cv_lib_m_erfcl=yes
22990 else
22991   ac_cv_lib_m_erfcl=no
22992 fi
22993 rm -f core conftest.err conftest.$ac_objext \
22994     conftest$ac_exeext conftest.$ac_ext
22995 LIBS=$ac_check_lib_save_LIBS
22996 fi
22997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcl" >&5
22998 $as_echo "$ac_cv_lib_m_erfcl" >&6; }
22999 if test "x$ac_cv_lib_m_erfcl" = x""yes; then :
23000
23001 $as_echo "#define HAVE_ERFCL 1" >>confdefs.h
23002
23003 fi
23004
23005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f in -lm" >&5
23006 $as_echo_n "checking for j0f in -lm... " >&6; }
23007 if test "${ac_cv_lib_m_j0f+set}" = set; then :
23008   $as_echo_n "(cached) " >&6
23009 else
23010   ac_check_lib_save_LIBS=$LIBS
23011 LIBS="-lm  $LIBS"
23012 if test x$gcc_no_link = xyes; then
23013   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23014 fi
23015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23016 /* end confdefs.h.  */
23017
23018 /* Override any GCC internal prototype to avoid an error.
23019    Use char because int might match the return type of a GCC
23020    builtin and then its argument prototype would still apply.  */
23021 #ifdef __cplusplus
23022 extern "C"
23023 #endif
23024 char j0f ();
23025 int
23026 main ()
23027 {
23028 return j0f ();
23029   ;
23030   return 0;
23031 }
23032 _ACEOF
23033 if ac_fn_c_try_link "$LINENO"; then :
23034   ac_cv_lib_m_j0f=yes
23035 else
23036   ac_cv_lib_m_j0f=no
23037 fi
23038 rm -f core conftest.err conftest.$ac_objext \
23039     conftest$ac_exeext conftest.$ac_ext
23040 LIBS=$ac_check_lib_save_LIBS
23041 fi
23042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0f" >&5
23043 $as_echo "$ac_cv_lib_m_j0f" >&6; }
23044 if test "x$ac_cv_lib_m_j0f" = x""yes; then :
23045
23046 $as_echo "#define HAVE_J0F 1" >>confdefs.h
23047
23048 fi
23049
23050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0 in -lm" >&5
23051 $as_echo_n "checking for j0 in -lm... " >&6; }
23052 if test "${ac_cv_lib_m_j0+set}" = set; then :
23053   $as_echo_n "(cached) " >&6
23054 else
23055   ac_check_lib_save_LIBS=$LIBS
23056 LIBS="-lm  $LIBS"
23057 if test x$gcc_no_link = xyes; then
23058   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23059 fi
23060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23061 /* end confdefs.h.  */
23062
23063 /* Override any GCC internal prototype to avoid an error.
23064    Use char because int might match the return type of a GCC
23065    builtin and then its argument prototype would still apply.  */
23066 #ifdef __cplusplus
23067 extern "C"
23068 #endif
23069 char j0 ();
23070 int
23071 main ()
23072 {
23073 return j0 ();
23074   ;
23075   return 0;
23076 }
23077 _ACEOF
23078 if ac_fn_c_try_link "$LINENO"; then :
23079   ac_cv_lib_m_j0=yes
23080 else
23081   ac_cv_lib_m_j0=no
23082 fi
23083 rm -f core conftest.err conftest.$ac_objext \
23084     conftest$ac_exeext conftest.$ac_ext
23085 LIBS=$ac_check_lib_save_LIBS
23086 fi
23087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0" >&5
23088 $as_echo "$ac_cv_lib_m_j0" >&6; }
23089 if test "x$ac_cv_lib_m_j0" = x""yes; then :
23090
23091 $as_echo "#define HAVE_J0 1" >>confdefs.h
23092
23093 fi
23094
23095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0l in -lm" >&5
23096 $as_echo_n "checking for j0l in -lm... " >&6; }
23097 if test "${ac_cv_lib_m_j0l+set}" = set; then :
23098   $as_echo_n "(cached) " >&6
23099 else
23100   ac_check_lib_save_LIBS=$LIBS
23101 LIBS="-lm  $LIBS"
23102 if test x$gcc_no_link = xyes; then
23103   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23104 fi
23105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23106 /* end confdefs.h.  */
23107
23108 /* Override any GCC internal prototype to avoid an error.
23109    Use char because int might match the return type of a GCC
23110    builtin and then its argument prototype would still apply.  */
23111 #ifdef __cplusplus
23112 extern "C"
23113 #endif
23114 char j0l ();
23115 int
23116 main ()
23117 {
23118 return j0l ();
23119   ;
23120   return 0;
23121 }
23122 _ACEOF
23123 if ac_fn_c_try_link "$LINENO"; then :
23124   ac_cv_lib_m_j0l=yes
23125 else
23126   ac_cv_lib_m_j0l=no
23127 fi
23128 rm -f core conftest.err conftest.$ac_objext \
23129     conftest$ac_exeext conftest.$ac_ext
23130 LIBS=$ac_check_lib_save_LIBS
23131 fi
23132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0l" >&5
23133 $as_echo "$ac_cv_lib_m_j0l" >&6; }
23134 if test "x$ac_cv_lib_m_j0l" = x""yes; then :
23135
23136 $as_echo "#define HAVE_J0L 1" >>confdefs.h
23137
23138 fi
23139
23140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f in -lm" >&5
23141 $as_echo_n "checking for j1f in -lm... " >&6; }
23142 if test "${ac_cv_lib_m_j1f+set}" = set; then :
23143   $as_echo_n "(cached) " >&6
23144 else
23145   ac_check_lib_save_LIBS=$LIBS
23146 LIBS="-lm  $LIBS"
23147 if test x$gcc_no_link = xyes; then
23148   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23149 fi
23150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23151 /* end confdefs.h.  */
23152
23153 /* Override any GCC internal prototype to avoid an error.
23154    Use char because int might match the return type of a GCC
23155    builtin and then its argument prototype would still apply.  */
23156 #ifdef __cplusplus
23157 extern "C"
23158 #endif
23159 char j1f ();
23160 int
23161 main ()
23162 {
23163 return j1f ();
23164   ;
23165   return 0;
23166 }
23167 _ACEOF
23168 if ac_fn_c_try_link "$LINENO"; then :
23169   ac_cv_lib_m_j1f=yes
23170 else
23171   ac_cv_lib_m_j1f=no
23172 fi
23173 rm -f core conftest.err conftest.$ac_objext \
23174     conftest$ac_exeext conftest.$ac_ext
23175 LIBS=$ac_check_lib_save_LIBS
23176 fi
23177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1f" >&5
23178 $as_echo "$ac_cv_lib_m_j1f" >&6; }
23179 if test "x$ac_cv_lib_m_j1f" = x""yes; then :
23180
23181 $as_echo "#define HAVE_J1F 1" >>confdefs.h
23182
23183 fi
23184
23185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1 in -lm" >&5
23186 $as_echo_n "checking for j1 in -lm... " >&6; }
23187 if test "${ac_cv_lib_m_j1+set}" = set; then :
23188   $as_echo_n "(cached) " >&6
23189 else
23190   ac_check_lib_save_LIBS=$LIBS
23191 LIBS="-lm  $LIBS"
23192 if test x$gcc_no_link = xyes; then
23193   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23194 fi
23195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23196 /* end confdefs.h.  */
23197
23198 /* Override any GCC internal prototype to avoid an error.
23199    Use char because int might match the return type of a GCC
23200    builtin and then its argument prototype would still apply.  */
23201 #ifdef __cplusplus
23202 extern "C"
23203 #endif
23204 char j1 ();
23205 int
23206 main ()
23207 {
23208 return j1 ();
23209   ;
23210   return 0;
23211 }
23212 _ACEOF
23213 if ac_fn_c_try_link "$LINENO"; then :
23214   ac_cv_lib_m_j1=yes
23215 else
23216   ac_cv_lib_m_j1=no
23217 fi
23218 rm -f core conftest.err conftest.$ac_objext \
23219     conftest$ac_exeext conftest.$ac_ext
23220 LIBS=$ac_check_lib_save_LIBS
23221 fi
23222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1" >&5
23223 $as_echo "$ac_cv_lib_m_j1" >&6; }
23224 if test "x$ac_cv_lib_m_j1" = x""yes; then :
23225
23226 $as_echo "#define HAVE_J1 1" >>confdefs.h
23227
23228 fi
23229
23230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1l in -lm" >&5
23231 $as_echo_n "checking for j1l in -lm... " >&6; }
23232 if test "${ac_cv_lib_m_j1l+set}" = set; then :
23233   $as_echo_n "(cached) " >&6
23234 else
23235   ac_check_lib_save_LIBS=$LIBS
23236 LIBS="-lm  $LIBS"
23237 if test x$gcc_no_link = xyes; then
23238   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23239 fi
23240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23241 /* end confdefs.h.  */
23242
23243 /* Override any GCC internal prototype to avoid an error.
23244    Use char because int might match the return type of a GCC
23245    builtin and then its argument prototype would still apply.  */
23246 #ifdef __cplusplus
23247 extern "C"
23248 #endif
23249 char j1l ();
23250 int
23251 main ()
23252 {
23253 return j1l ();
23254   ;
23255   return 0;
23256 }
23257 _ACEOF
23258 if ac_fn_c_try_link "$LINENO"; then :
23259   ac_cv_lib_m_j1l=yes
23260 else
23261   ac_cv_lib_m_j1l=no
23262 fi
23263 rm -f core conftest.err conftest.$ac_objext \
23264     conftest$ac_exeext conftest.$ac_ext
23265 LIBS=$ac_check_lib_save_LIBS
23266 fi
23267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1l" >&5
23268 $as_echo "$ac_cv_lib_m_j1l" >&6; }
23269 if test "x$ac_cv_lib_m_j1l" = x""yes; then :
23270
23271 $as_echo "#define HAVE_J1L 1" >>confdefs.h
23272
23273 fi
23274
23275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf in -lm" >&5
23276 $as_echo_n "checking for jnf in -lm... " >&6; }
23277 if test "${ac_cv_lib_m_jnf+set}" = set; then :
23278   $as_echo_n "(cached) " >&6
23279 else
23280   ac_check_lib_save_LIBS=$LIBS
23281 LIBS="-lm  $LIBS"
23282 if test x$gcc_no_link = xyes; then
23283   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23284 fi
23285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23286 /* end confdefs.h.  */
23287
23288 /* Override any GCC internal prototype to avoid an error.
23289    Use char because int might match the return type of a GCC
23290    builtin and then its argument prototype would still apply.  */
23291 #ifdef __cplusplus
23292 extern "C"
23293 #endif
23294 char jnf ();
23295 int
23296 main ()
23297 {
23298 return jnf ();
23299   ;
23300   return 0;
23301 }
23302 _ACEOF
23303 if ac_fn_c_try_link "$LINENO"; then :
23304   ac_cv_lib_m_jnf=yes
23305 else
23306   ac_cv_lib_m_jnf=no
23307 fi
23308 rm -f core conftest.err conftest.$ac_objext \
23309     conftest$ac_exeext conftest.$ac_ext
23310 LIBS=$ac_check_lib_save_LIBS
23311 fi
23312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnf" >&5
23313 $as_echo "$ac_cv_lib_m_jnf" >&6; }
23314 if test "x$ac_cv_lib_m_jnf" = x""yes; then :
23315
23316 $as_echo "#define HAVE_JNF 1" >>confdefs.h
23317
23318 fi
23319
23320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn in -lm" >&5
23321 $as_echo_n "checking for jn in -lm... " >&6; }
23322 if test "${ac_cv_lib_m_jn+set}" = set; then :
23323   $as_echo_n "(cached) " >&6
23324 else
23325   ac_check_lib_save_LIBS=$LIBS
23326 LIBS="-lm  $LIBS"
23327 if test x$gcc_no_link = xyes; then
23328   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23329 fi
23330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23331 /* end confdefs.h.  */
23332
23333 /* Override any GCC internal prototype to avoid an error.
23334    Use char because int might match the return type of a GCC
23335    builtin and then its argument prototype would still apply.  */
23336 #ifdef __cplusplus
23337 extern "C"
23338 #endif
23339 char jn ();
23340 int
23341 main ()
23342 {
23343 return jn ();
23344   ;
23345   return 0;
23346 }
23347 _ACEOF
23348 if ac_fn_c_try_link "$LINENO"; then :
23349   ac_cv_lib_m_jn=yes
23350 else
23351   ac_cv_lib_m_jn=no
23352 fi
23353 rm -f core conftest.err conftest.$ac_objext \
23354     conftest$ac_exeext conftest.$ac_ext
23355 LIBS=$ac_check_lib_save_LIBS
23356 fi
23357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jn" >&5
23358 $as_echo "$ac_cv_lib_m_jn" >&6; }
23359 if test "x$ac_cv_lib_m_jn" = x""yes; then :
23360
23361 $as_echo "#define HAVE_JN 1" >>confdefs.h
23362
23363 fi
23364
23365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl in -lm" >&5
23366 $as_echo_n "checking for jnl in -lm... " >&6; }
23367 if test "${ac_cv_lib_m_jnl+set}" = set; then :
23368   $as_echo_n "(cached) " >&6
23369 else
23370   ac_check_lib_save_LIBS=$LIBS
23371 LIBS="-lm  $LIBS"
23372 if test x$gcc_no_link = xyes; then
23373   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23374 fi
23375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23376 /* end confdefs.h.  */
23377
23378 /* Override any GCC internal prototype to avoid an error.
23379    Use char because int might match the return type of a GCC
23380    builtin and then its argument prototype would still apply.  */
23381 #ifdef __cplusplus
23382 extern "C"
23383 #endif
23384 char jnl ();
23385 int
23386 main ()
23387 {
23388 return jnl ();
23389   ;
23390   return 0;
23391 }
23392 _ACEOF
23393 if ac_fn_c_try_link "$LINENO"; then :
23394   ac_cv_lib_m_jnl=yes
23395 else
23396   ac_cv_lib_m_jnl=no
23397 fi
23398 rm -f core conftest.err conftest.$ac_objext \
23399     conftest$ac_exeext conftest.$ac_ext
23400 LIBS=$ac_check_lib_save_LIBS
23401 fi
23402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnl" >&5
23403 $as_echo "$ac_cv_lib_m_jnl" >&6; }
23404 if test "x$ac_cv_lib_m_jnl" = x""yes; then :
23405
23406 $as_echo "#define HAVE_JNL 1" >>confdefs.h
23407
23408 fi
23409
23410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f in -lm" >&5
23411 $as_echo_n "checking for y0f in -lm... " >&6; }
23412 if test "${ac_cv_lib_m_y0f+set}" = set; then :
23413   $as_echo_n "(cached) " >&6
23414 else
23415   ac_check_lib_save_LIBS=$LIBS
23416 LIBS="-lm  $LIBS"
23417 if test x$gcc_no_link = xyes; then
23418   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23419 fi
23420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23421 /* end confdefs.h.  */
23422
23423 /* Override any GCC internal prototype to avoid an error.
23424    Use char because int might match the return type of a GCC
23425    builtin and then its argument prototype would still apply.  */
23426 #ifdef __cplusplus
23427 extern "C"
23428 #endif
23429 char y0f ();
23430 int
23431 main ()
23432 {
23433 return y0f ();
23434   ;
23435   return 0;
23436 }
23437 _ACEOF
23438 if ac_fn_c_try_link "$LINENO"; then :
23439   ac_cv_lib_m_y0f=yes
23440 else
23441   ac_cv_lib_m_y0f=no
23442 fi
23443 rm -f core conftest.err conftest.$ac_objext \
23444     conftest$ac_exeext conftest.$ac_ext
23445 LIBS=$ac_check_lib_save_LIBS
23446 fi
23447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0f" >&5
23448 $as_echo "$ac_cv_lib_m_y0f" >&6; }
23449 if test "x$ac_cv_lib_m_y0f" = x""yes; then :
23450
23451 $as_echo "#define HAVE_Y0F 1" >>confdefs.h
23452
23453 fi
23454
23455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0 in -lm" >&5
23456 $as_echo_n "checking for y0 in -lm... " >&6; }
23457 if test "${ac_cv_lib_m_y0+set}" = set; then :
23458   $as_echo_n "(cached) " >&6
23459 else
23460   ac_check_lib_save_LIBS=$LIBS
23461 LIBS="-lm  $LIBS"
23462 if test x$gcc_no_link = xyes; then
23463   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23464 fi
23465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23466 /* end confdefs.h.  */
23467
23468 /* Override any GCC internal prototype to avoid an error.
23469    Use char because int might match the return type of a GCC
23470    builtin and then its argument prototype would still apply.  */
23471 #ifdef __cplusplus
23472 extern "C"
23473 #endif
23474 char y0 ();
23475 int
23476 main ()
23477 {
23478 return y0 ();
23479   ;
23480   return 0;
23481 }
23482 _ACEOF
23483 if ac_fn_c_try_link "$LINENO"; then :
23484   ac_cv_lib_m_y0=yes
23485 else
23486   ac_cv_lib_m_y0=no
23487 fi
23488 rm -f core conftest.err conftest.$ac_objext \
23489     conftest$ac_exeext conftest.$ac_ext
23490 LIBS=$ac_check_lib_save_LIBS
23491 fi
23492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0" >&5
23493 $as_echo "$ac_cv_lib_m_y0" >&6; }
23494 if test "x$ac_cv_lib_m_y0" = x""yes; then :
23495
23496 $as_echo "#define HAVE_Y0 1" >>confdefs.h
23497
23498 fi
23499
23500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0l in -lm" >&5
23501 $as_echo_n "checking for y0l in -lm... " >&6; }
23502 if test "${ac_cv_lib_m_y0l+set}" = set; then :
23503   $as_echo_n "(cached) " >&6
23504 else
23505   ac_check_lib_save_LIBS=$LIBS
23506 LIBS="-lm  $LIBS"
23507 if test x$gcc_no_link = xyes; then
23508   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23509 fi
23510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23511 /* end confdefs.h.  */
23512
23513 /* Override any GCC internal prototype to avoid an error.
23514    Use char because int might match the return type of a GCC
23515    builtin and then its argument prototype would still apply.  */
23516 #ifdef __cplusplus
23517 extern "C"
23518 #endif
23519 char y0l ();
23520 int
23521 main ()
23522 {
23523 return y0l ();
23524   ;
23525   return 0;
23526 }
23527 _ACEOF
23528 if ac_fn_c_try_link "$LINENO"; then :
23529   ac_cv_lib_m_y0l=yes
23530 else
23531   ac_cv_lib_m_y0l=no
23532 fi
23533 rm -f core conftest.err conftest.$ac_objext \
23534     conftest$ac_exeext conftest.$ac_ext
23535 LIBS=$ac_check_lib_save_LIBS
23536 fi
23537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0l" >&5
23538 $as_echo "$ac_cv_lib_m_y0l" >&6; }
23539 if test "x$ac_cv_lib_m_y0l" = x""yes; then :
23540
23541 $as_echo "#define HAVE_Y0L 1" >>confdefs.h
23542
23543 fi
23544
23545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f in -lm" >&5
23546 $as_echo_n "checking for y1f in -lm... " >&6; }
23547 if test "${ac_cv_lib_m_y1f+set}" = set; then :
23548   $as_echo_n "(cached) " >&6
23549 else
23550   ac_check_lib_save_LIBS=$LIBS
23551 LIBS="-lm  $LIBS"
23552 if test x$gcc_no_link = xyes; then
23553   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23554 fi
23555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23556 /* end confdefs.h.  */
23557
23558 /* Override any GCC internal prototype to avoid an error.
23559    Use char because int might match the return type of a GCC
23560    builtin and then its argument prototype would still apply.  */
23561 #ifdef __cplusplus
23562 extern "C"
23563 #endif
23564 char y1f ();
23565 int
23566 main ()
23567 {
23568 return y1f ();
23569   ;
23570   return 0;
23571 }
23572 _ACEOF
23573 if ac_fn_c_try_link "$LINENO"; then :
23574   ac_cv_lib_m_y1f=yes
23575 else
23576   ac_cv_lib_m_y1f=no
23577 fi
23578 rm -f core conftest.err conftest.$ac_objext \
23579     conftest$ac_exeext conftest.$ac_ext
23580 LIBS=$ac_check_lib_save_LIBS
23581 fi
23582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1f" >&5
23583 $as_echo "$ac_cv_lib_m_y1f" >&6; }
23584 if test "x$ac_cv_lib_m_y1f" = x""yes; then :
23585
23586 $as_echo "#define HAVE_Y1F 1" >>confdefs.h
23587
23588 fi
23589
23590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1 in -lm" >&5
23591 $as_echo_n "checking for y1 in -lm... " >&6; }
23592 if test "${ac_cv_lib_m_y1+set}" = set; then :
23593   $as_echo_n "(cached) " >&6
23594 else
23595   ac_check_lib_save_LIBS=$LIBS
23596 LIBS="-lm  $LIBS"
23597 if test x$gcc_no_link = xyes; then
23598   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23599 fi
23600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23601 /* end confdefs.h.  */
23602
23603 /* Override any GCC internal prototype to avoid an error.
23604    Use char because int might match the return type of a GCC
23605    builtin and then its argument prototype would still apply.  */
23606 #ifdef __cplusplus
23607 extern "C"
23608 #endif
23609 char y1 ();
23610 int
23611 main ()
23612 {
23613 return y1 ();
23614   ;
23615   return 0;
23616 }
23617 _ACEOF
23618 if ac_fn_c_try_link "$LINENO"; then :
23619   ac_cv_lib_m_y1=yes
23620 else
23621   ac_cv_lib_m_y1=no
23622 fi
23623 rm -f core conftest.err conftest.$ac_objext \
23624     conftest$ac_exeext conftest.$ac_ext
23625 LIBS=$ac_check_lib_save_LIBS
23626 fi
23627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1" >&5
23628 $as_echo "$ac_cv_lib_m_y1" >&6; }
23629 if test "x$ac_cv_lib_m_y1" = x""yes; then :
23630
23631 $as_echo "#define HAVE_Y1 1" >>confdefs.h
23632
23633 fi
23634
23635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1l in -lm" >&5
23636 $as_echo_n "checking for y1l in -lm... " >&6; }
23637 if test "${ac_cv_lib_m_y1l+set}" = set; then :
23638   $as_echo_n "(cached) " >&6
23639 else
23640   ac_check_lib_save_LIBS=$LIBS
23641 LIBS="-lm  $LIBS"
23642 if test x$gcc_no_link = xyes; then
23643   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23644 fi
23645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23646 /* end confdefs.h.  */
23647
23648 /* Override any GCC internal prototype to avoid an error.
23649    Use char because int might match the return type of a GCC
23650    builtin and then its argument prototype would still apply.  */
23651 #ifdef __cplusplus
23652 extern "C"
23653 #endif
23654 char y1l ();
23655 int
23656 main ()
23657 {
23658 return y1l ();
23659   ;
23660   return 0;
23661 }
23662 _ACEOF
23663 if ac_fn_c_try_link "$LINENO"; then :
23664   ac_cv_lib_m_y1l=yes
23665 else
23666   ac_cv_lib_m_y1l=no
23667 fi
23668 rm -f core conftest.err conftest.$ac_objext \
23669     conftest$ac_exeext conftest.$ac_ext
23670 LIBS=$ac_check_lib_save_LIBS
23671 fi
23672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1l" >&5
23673 $as_echo "$ac_cv_lib_m_y1l" >&6; }
23674 if test "x$ac_cv_lib_m_y1l" = x""yes; then :
23675
23676 $as_echo "#define HAVE_Y1L 1" >>confdefs.h
23677
23678 fi
23679
23680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf in -lm" >&5
23681 $as_echo_n "checking for ynf in -lm... " >&6; }
23682 if test "${ac_cv_lib_m_ynf+set}" = set; then :
23683   $as_echo_n "(cached) " >&6
23684 else
23685   ac_check_lib_save_LIBS=$LIBS
23686 LIBS="-lm  $LIBS"
23687 if test x$gcc_no_link = xyes; then
23688   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23689 fi
23690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23691 /* end confdefs.h.  */
23692
23693 /* Override any GCC internal prototype to avoid an error.
23694    Use char because int might match the return type of a GCC
23695    builtin and then its argument prototype would still apply.  */
23696 #ifdef __cplusplus
23697 extern "C"
23698 #endif
23699 char ynf ();
23700 int
23701 main ()
23702 {
23703 return ynf ();
23704   ;
23705   return 0;
23706 }
23707 _ACEOF
23708 if ac_fn_c_try_link "$LINENO"; then :
23709   ac_cv_lib_m_ynf=yes
23710 else
23711   ac_cv_lib_m_ynf=no
23712 fi
23713 rm -f core conftest.err conftest.$ac_objext \
23714     conftest$ac_exeext conftest.$ac_ext
23715 LIBS=$ac_check_lib_save_LIBS
23716 fi
23717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynf" >&5
23718 $as_echo "$ac_cv_lib_m_ynf" >&6; }
23719 if test "x$ac_cv_lib_m_ynf" = x""yes; then :
23720
23721 $as_echo "#define HAVE_YNF 1" >>confdefs.h
23722
23723 fi
23724
23725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn in -lm" >&5
23726 $as_echo_n "checking for yn in -lm... " >&6; }
23727 if test "${ac_cv_lib_m_yn+set}" = set; then :
23728   $as_echo_n "(cached) " >&6
23729 else
23730   ac_check_lib_save_LIBS=$LIBS
23731 LIBS="-lm  $LIBS"
23732 if test x$gcc_no_link = xyes; then
23733   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23734 fi
23735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23736 /* end confdefs.h.  */
23737
23738 /* Override any GCC internal prototype to avoid an error.
23739    Use char because int might match the return type of a GCC
23740    builtin and then its argument prototype would still apply.  */
23741 #ifdef __cplusplus
23742 extern "C"
23743 #endif
23744 char yn ();
23745 int
23746 main ()
23747 {
23748 return yn ();
23749   ;
23750   return 0;
23751 }
23752 _ACEOF
23753 if ac_fn_c_try_link "$LINENO"; then :
23754   ac_cv_lib_m_yn=yes
23755 else
23756   ac_cv_lib_m_yn=no
23757 fi
23758 rm -f core conftest.err conftest.$ac_objext \
23759     conftest$ac_exeext conftest.$ac_ext
23760 LIBS=$ac_check_lib_save_LIBS
23761 fi
23762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_yn" >&5
23763 $as_echo "$ac_cv_lib_m_yn" >&6; }
23764 if test "x$ac_cv_lib_m_yn" = x""yes; then :
23765
23766 $as_echo "#define HAVE_YN 1" >>confdefs.h
23767
23768 fi
23769
23770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl in -lm" >&5
23771 $as_echo_n "checking for ynl in -lm... " >&6; }
23772 if test "${ac_cv_lib_m_ynl+set}" = set; then :
23773   $as_echo_n "(cached) " >&6
23774 else
23775   ac_check_lib_save_LIBS=$LIBS
23776 LIBS="-lm  $LIBS"
23777 if test x$gcc_no_link = xyes; then
23778   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23779 fi
23780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23781 /* end confdefs.h.  */
23782
23783 /* Override any GCC internal prototype to avoid an error.
23784    Use char because int might match the return type of a GCC
23785    builtin and then its argument prototype would still apply.  */
23786 #ifdef __cplusplus
23787 extern "C"
23788 #endif
23789 char ynl ();
23790 int
23791 main ()
23792 {
23793 return ynl ();
23794   ;
23795   return 0;
23796 }
23797 _ACEOF
23798 if ac_fn_c_try_link "$LINENO"; then :
23799   ac_cv_lib_m_ynl=yes
23800 else
23801   ac_cv_lib_m_ynl=no
23802 fi
23803 rm -f core conftest.err conftest.$ac_objext \
23804     conftest$ac_exeext conftest.$ac_ext
23805 LIBS=$ac_check_lib_save_LIBS
23806 fi
23807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynl" >&5
23808 $as_echo "$ac_cv_lib_m_ynl" >&6; }
23809 if test "x$ac_cv_lib_m_ynl" = x""yes; then :
23810
23811 $as_echo "#define HAVE_YNL 1" >>confdefs.h
23812
23813 fi
23814
23815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma in -lm" >&5
23816 $as_echo_n "checking for tgamma in -lm... " >&6; }
23817 if test "${ac_cv_lib_m_tgamma+set}" = set; then :
23818   $as_echo_n "(cached) " >&6
23819 else
23820   ac_check_lib_save_LIBS=$LIBS
23821 LIBS="-lm  $LIBS"
23822 if test x$gcc_no_link = xyes; then
23823   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23824 fi
23825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23826 /* end confdefs.h.  */
23827
23828 /* Override any GCC internal prototype to avoid an error.
23829    Use char because int might match the return type of a GCC
23830    builtin and then its argument prototype would still apply.  */
23831 #ifdef __cplusplus
23832 extern "C"
23833 #endif
23834 char tgamma ();
23835 int
23836 main ()
23837 {
23838 return tgamma ();
23839   ;
23840   return 0;
23841 }
23842 _ACEOF
23843 if ac_fn_c_try_link "$LINENO"; then :
23844   ac_cv_lib_m_tgamma=yes
23845 else
23846   ac_cv_lib_m_tgamma=no
23847 fi
23848 rm -f core conftest.err conftest.$ac_objext \
23849     conftest$ac_exeext conftest.$ac_ext
23850 LIBS=$ac_check_lib_save_LIBS
23851 fi
23852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgamma" >&5
23853 $as_echo "$ac_cv_lib_m_tgamma" >&6; }
23854 if test "x$ac_cv_lib_m_tgamma" = x""yes; then :
23855
23856 $as_echo "#define HAVE_TGAMMA 1" >>confdefs.h
23857
23858 fi
23859
23860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf in -lm" >&5
23861 $as_echo_n "checking for tgammaf in -lm... " >&6; }
23862 if test "${ac_cv_lib_m_tgammaf+set}" = set; then :
23863   $as_echo_n "(cached) " >&6
23864 else
23865   ac_check_lib_save_LIBS=$LIBS
23866 LIBS="-lm  $LIBS"
23867 if test x$gcc_no_link = xyes; then
23868   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23869 fi
23870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23871 /* end confdefs.h.  */
23872
23873 /* Override any GCC internal prototype to avoid an error.
23874    Use char because int might match the return type of a GCC
23875    builtin and then its argument prototype would still apply.  */
23876 #ifdef __cplusplus
23877 extern "C"
23878 #endif
23879 char tgammaf ();
23880 int
23881 main ()
23882 {
23883 return tgammaf ();
23884   ;
23885   return 0;
23886 }
23887 _ACEOF
23888 if ac_fn_c_try_link "$LINENO"; then :
23889   ac_cv_lib_m_tgammaf=yes
23890 else
23891   ac_cv_lib_m_tgammaf=no
23892 fi
23893 rm -f core conftest.err conftest.$ac_objext \
23894     conftest$ac_exeext conftest.$ac_ext
23895 LIBS=$ac_check_lib_save_LIBS
23896 fi
23897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammaf" >&5
23898 $as_echo "$ac_cv_lib_m_tgammaf" >&6; }
23899 if test "x$ac_cv_lib_m_tgammaf" = x""yes; then :
23900
23901 $as_echo "#define HAVE_TGAMMAF 1" >>confdefs.h
23902
23903 fi
23904
23905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammal in -lm" >&5
23906 $as_echo_n "checking for tgammal in -lm... " >&6; }
23907 if test "${ac_cv_lib_m_tgammal+set}" = set; then :
23908   $as_echo_n "(cached) " >&6
23909 else
23910   ac_check_lib_save_LIBS=$LIBS
23911 LIBS="-lm  $LIBS"
23912 if test x$gcc_no_link = xyes; then
23913   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23914 fi
23915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23916 /* end confdefs.h.  */
23917
23918 /* Override any GCC internal prototype to avoid an error.
23919    Use char because int might match the return type of a GCC
23920    builtin and then its argument prototype would still apply.  */
23921 #ifdef __cplusplus
23922 extern "C"
23923 #endif
23924 char tgammal ();
23925 int
23926 main ()
23927 {
23928 return tgammal ();
23929   ;
23930   return 0;
23931 }
23932 _ACEOF
23933 if ac_fn_c_try_link "$LINENO"; then :
23934   ac_cv_lib_m_tgammal=yes
23935 else
23936   ac_cv_lib_m_tgammal=no
23937 fi
23938 rm -f core conftest.err conftest.$ac_objext \
23939     conftest$ac_exeext conftest.$ac_ext
23940 LIBS=$ac_check_lib_save_LIBS
23941 fi
23942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammal" >&5
23943 $as_echo "$ac_cv_lib_m_tgammal" >&6; }
23944 if test "x$ac_cv_lib_m_tgammal" = x""yes; then :
23945
23946 $as_echo "#define HAVE_TGAMMAL 1" >>confdefs.h
23947
23948 fi
23949
23950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma in -lm" >&5
23951 $as_echo_n "checking for lgamma in -lm... " >&6; }
23952 if test "${ac_cv_lib_m_lgamma+set}" = set; then :
23953   $as_echo_n "(cached) " >&6
23954 else
23955   ac_check_lib_save_LIBS=$LIBS
23956 LIBS="-lm  $LIBS"
23957 if test x$gcc_no_link = xyes; then
23958   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23959 fi
23960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23961 /* end confdefs.h.  */
23962
23963 /* Override any GCC internal prototype to avoid an error.
23964    Use char because int might match the return type of a GCC
23965    builtin and then its argument prototype would still apply.  */
23966 #ifdef __cplusplus
23967 extern "C"
23968 #endif
23969 char lgamma ();
23970 int
23971 main ()
23972 {
23973 return lgamma ();
23974   ;
23975   return 0;
23976 }
23977 _ACEOF
23978 if ac_fn_c_try_link "$LINENO"; then :
23979   ac_cv_lib_m_lgamma=yes
23980 else
23981   ac_cv_lib_m_lgamma=no
23982 fi
23983 rm -f core conftest.err conftest.$ac_objext \
23984     conftest$ac_exeext conftest.$ac_ext
23985 LIBS=$ac_check_lib_save_LIBS
23986 fi
23987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgamma" >&5
23988 $as_echo "$ac_cv_lib_m_lgamma" >&6; }
23989 if test "x$ac_cv_lib_m_lgamma" = x""yes; then :
23990
23991 $as_echo "#define HAVE_LGAMMA 1" >>confdefs.h
23992
23993 fi
23994
23995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf in -lm" >&5
23996 $as_echo_n "checking for lgammaf in -lm... " >&6; }
23997 if test "${ac_cv_lib_m_lgammaf+set}" = set; then :
23998   $as_echo_n "(cached) " >&6
23999 else
24000   ac_check_lib_save_LIBS=$LIBS
24001 LIBS="-lm  $LIBS"
24002 if test x$gcc_no_link = xyes; then
24003   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24004 fi
24005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24006 /* end confdefs.h.  */
24007
24008 /* Override any GCC internal prototype to avoid an error.
24009    Use char because int might match the return type of a GCC
24010    builtin and then its argument prototype would still apply.  */
24011 #ifdef __cplusplus
24012 extern "C"
24013 #endif
24014 char lgammaf ();
24015 int
24016 main ()
24017 {
24018 return lgammaf ();
24019   ;
24020   return 0;
24021 }
24022 _ACEOF
24023 if ac_fn_c_try_link "$LINENO"; then :
24024   ac_cv_lib_m_lgammaf=yes
24025 else
24026   ac_cv_lib_m_lgammaf=no
24027 fi
24028 rm -f core conftest.err conftest.$ac_objext \
24029     conftest$ac_exeext conftest.$ac_ext
24030 LIBS=$ac_check_lib_save_LIBS
24031 fi
24032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammaf" >&5
24033 $as_echo "$ac_cv_lib_m_lgammaf" >&6; }
24034 if test "x$ac_cv_lib_m_lgammaf" = x""yes; then :
24035
24036 $as_echo "#define HAVE_LGAMMAF 1" >>confdefs.h
24037
24038 fi
24039
24040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammal in -lm" >&5
24041 $as_echo_n "checking for lgammal in -lm... " >&6; }
24042 if test "${ac_cv_lib_m_lgammal+set}" = set; then :
24043   $as_echo_n "(cached) " >&6
24044 else
24045   ac_check_lib_save_LIBS=$LIBS
24046 LIBS="-lm  $LIBS"
24047 if test x$gcc_no_link = xyes; then
24048   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24049 fi
24050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24051 /* end confdefs.h.  */
24052
24053 /* Override any GCC internal prototype to avoid an error.
24054    Use char because int might match the return type of a GCC
24055    builtin and then its argument prototype would still apply.  */
24056 #ifdef __cplusplus
24057 extern "C"
24058 #endif
24059 char lgammal ();
24060 int
24061 main ()
24062 {
24063 return lgammal ();
24064   ;
24065   return 0;
24066 }
24067 _ACEOF
24068 if ac_fn_c_try_link "$LINENO"; then :
24069   ac_cv_lib_m_lgammal=yes
24070 else
24071   ac_cv_lib_m_lgammal=no
24072 fi
24073 rm -f core conftest.err conftest.$ac_objext \
24074     conftest$ac_exeext conftest.$ac_ext
24075 LIBS=$ac_check_lib_save_LIBS
24076 fi
24077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammal" >&5
24078 $as_echo "$ac_cv_lib_m_lgammal" >&6; }
24079 if test "x$ac_cv_lib_m_lgammal" = x""yes; then :
24080
24081 $as_echo "#define HAVE_LGAMMAL 1" >>confdefs.h
24082
24083 fi
24084
24085
24086 # Check for GFORTRAN_C99_1.1 funcs
24087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos in -lm" >&5
24088 $as_echo_n "checking for cacos in -lm... " >&6; }
24089 if test "${ac_cv_lib_m_cacos+set}" = set; then :
24090   $as_echo_n "(cached) " >&6
24091 else
24092   ac_check_lib_save_LIBS=$LIBS
24093 LIBS="-lm  $LIBS"
24094 if test x$gcc_no_link = xyes; then
24095   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24096 fi
24097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24098 /* end confdefs.h.  */
24099
24100 /* Override any GCC internal prototype to avoid an error.
24101    Use char because int might match the return type of a GCC
24102    builtin and then its argument prototype would still apply.  */
24103 #ifdef __cplusplus
24104 extern "C"
24105 #endif
24106 char cacos ();
24107 int
24108 main ()
24109 {
24110 return cacos ();
24111   ;
24112   return 0;
24113 }
24114 _ACEOF
24115 if ac_fn_c_try_link "$LINENO"; then :
24116   ac_cv_lib_m_cacos=yes
24117 else
24118   ac_cv_lib_m_cacos=no
24119 fi
24120 rm -f core conftest.err conftest.$ac_objext \
24121     conftest$ac_exeext conftest.$ac_ext
24122 LIBS=$ac_check_lib_save_LIBS
24123 fi
24124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacos" >&5
24125 $as_echo "$ac_cv_lib_m_cacos" >&6; }
24126 if test "x$ac_cv_lib_m_cacos" = x""yes; then :
24127
24128 $as_echo "#define HAVE_CACOS 1" >>confdefs.h
24129
24130 fi
24131
24132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf in -lm" >&5
24133 $as_echo_n "checking for cacosf in -lm... " >&6; }
24134 if test "${ac_cv_lib_m_cacosf+set}" = set; then :
24135   $as_echo_n "(cached) " >&6
24136 else
24137   ac_check_lib_save_LIBS=$LIBS
24138 LIBS="-lm  $LIBS"
24139 if test x$gcc_no_link = xyes; then
24140   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24141 fi
24142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24143 /* end confdefs.h.  */
24144
24145 /* Override any GCC internal prototype to avoid an error.
24146    Use char because int might match the return type of a GCC
24147    builtin and then its argument prototype would still apply.  */
24148 #ifdef __cplusplus
24149 extern "C"
24150 #endif
24151 char cacosf ();
24152 int
24153 main ()
24154 {
24155 return cacosf ();
24156   ;
24157   return 0;
24158 }
24159 _ACEOF
24160 if ac_fn_c_try_link "$LINENO"; then :
24161   ac_cv_lib_m_cacosf=yes
24162 else
24163   ac_cv_lib_m_cacosf=no
24164 fi
24165 rm -f core conftest.err conftest.$ac_objext \
24166     conftest$ac_exeext conftest.$ac_ext
24167 LIBS=$ac_check_lib_save_LIBS
24168 fi
24169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosf" >&5
24170 $as_echo "$ac_cv_lib_m_cacosf" >&6; }
24171 if test "x$ac_cv_lib_m_cacosf" = x""yes; then :
24172
24173 $as_echo "#define HAVE_CACOSF 1" >>confdefs.h
24174
24175 fi
24176
24177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh in -lm" >&5
24178 $as_echo_n "checking for cacosh in -lm... " >&6; }
24179 if test "${ac_cv_lib_m_cacosh+set}" = set; then :
24180   $as_echo_n "(cached) " >&6
24181 else
24182   ac_check_lib_save_LIBS=$LIBS
24183 LIBS="-lm  $LIBS"
24184 if test x$gcc_no_link = xyes; then
24185   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24186 fi
24187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24188 /* end confdefs.h.  */
24189
24190 /* Override any GCC internal prototype to avoid an error.
24191    Use char because int might match the return type of a GCC
24192    builtin and then its argument prototype would still apply.  */
24193 #ifdef __cplusplus
24194 extern "C"
24195 #endif
24196 char cacosh ();
24197 int
24198 main ()
24199 {
24200 return cacosh ();
24201   ;
24202   return 0;
24203 }
24204 _ACEOF
24205 if ac_fn_c_try_link "$LINENO"; then :
24206   ac_cv_lib_m_cacosh=yes
24207 else
24208   ac_cv_lib_m_cacosh=no
24209 fi
24210 rm -f core conftest.err conftest.$ac_objext \
24211     conftest$ac_exeext conftest.$ac_ext
24212 LIBS=$ac_check_lib_save_LIBS
24213 fi
24214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosh" >&5
24215 $as_echo "$ac_cv_lib_m_cacosh" >&6; }
24216 if test "x$ac_cv_lib_m_cacosh" = x""yes; then :
24217
24218 $as_echo "#define HAVE_CACOSH 1" >>confdefs.h
24219
24220 fi
24221
24222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf in -lm" >&5
24223 $as_echo_n "checking for cacoshf in -lm... " >&6; }
24224 if test "${ac_cv_lib_m_cacoshf+set}" = set; then :
24225   $as_echo_n "(cached) " >&6
24226 else
24227   ac_check_lib_save_LIBS=$LIBS
24228 LIBS="-lm  $LIBS"
24229 if test x$gcc_no_link = xyes; then
24230   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24231 fi
24232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24233 /* end confdefs.h.  */
24234
24235 /* Override any GCC internal prototype to avoid an error.
24236    Use char because int might match the return type of a GCC
24237    builtin and then its argument prototype would still apply.  */
24238 #ifdef __cplusplus
24239 extern "C"
24240 #endif
24241 char cacoshf ();
24242 int
24243 main ()
24244 {
24245 return cacoshf ();
24246   ;
24247   return 0;
24248 }
24249 _ACEOF
24250 if ac_fn_c_try_link "$LINENO"; then :
24251   ac_cv_lib_m_cacoshf=yes
24252 else
24253   ac_cv_lib_m_cacoshf=no
24254 fi
24255 rm -f core conftest.err conftest.$ac_objext \
24256     conftest$ac_exeext conftest.$ac_ext
24257 LIBS=$ac_check_lib_save_LIBS
24258 fi
24259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshf" >&5
24260 $as_echo "$ac_cv_lib_m_cacoshf" >&6; }
24261 if test "x$ac_cv_lib_m_cacoshf" = x""yes; then :
24262
24263 $as_echo "#define HAVE_CACOSHF 1" >>confdefs.h
24264
24265 fi
24266
24267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl in -lm" >&5
24268 $as_echo_n "checking for cacoshl in -lm... " >&6; }
24269 if test "${ac_cv_lib_m_cacoshl+set}" = set; then :
24270   $as_echo_n "(cached) " >&6
24271 else
24272   ac_check_lib_save_LIBS=$LIBS
24273 LIBS="-lm  $LIBS"
24274 if test x$gcc_no_link = xyes; then
24275   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24276 fi
24277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24278 /* end confdefs.h.  */
24279
24280 /* Override any GCC internal prototype to avoid an error.
24281    Use char because int might match the return type of a GCC
24282    builtin and then its argument prototype would still apply.  */
24283 #ifdef __cplusplus
24284 extern "C"
24285 #endif
24286 char cacoshl ();
24287 int
24288 main ()
24289 {
24290 return cacoshl ();
24291   ;
24292   return 0;
24293 }
24294 _ACEOF
24295 if ac_fn_c_try_link "$LINENO"; then :
24296   ac_cv_lib_m_cacoshl=yes
24297 else
24298   ac_cv_lib_m_cacoshl=no
24299 fi
24300 rm -f core conftest.err conftest.$ac_objext \
24301     conftest$ac_exeext conftest.$ac_ext
24302 LIBS=$ac_check_lib_save_LIBS
24303 fi
24304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshl" >&5
24305 $as_echo "$ac_cv_lib_m_cacoshl" >&6; }
24306 if test "x$ac_cv_lib_m_cacoshl" = x""yes; then :
24307
24308 $as_echo "#define HAVE_CACOSHL 1" >>confdefs.h
24309
24310 fi
24311
24312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl in -lm" >&5
24313 $as_echo_n "checking for cacosl in -lm... " >&6; }
24314 if test "${ac_cv_lib_m_cacosl+set}" = set; then :
24315   $as_echo_n "(cached) " >&6
24316 else
24317   ac_check_lib_save_LIBS=$LIBS
24318 LIBS="-lm  $LIBS"
24319 if test x$gcc_no_link = xyes; then
24320   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24321 fi
24322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24323 /* end confdefs.h.  */
24324
24325 /* Override any GCC internal prototype to avoid an error.
24326    Use char because int might match the return type of a GCC
24327    builtin and then its argument prototype would still apply.  */
24328 #ifdef __cplusplus
24329 extern "C"
24330 #endif
24331 char cacosl ();
24332 int
24333 main ()
24334 {
24335 return cacosl ();
24336   ;
24337   return 0;
24338 }
24339 _ACEOF
24340 if ac_fn_c_try_link "$LINENO"; then :
24341   ac_cv_lib_m_cacosl=yes
24342 else
24343   ac_cv_lib_m_cacosl=no
24344 fi
24345 rm -f core conftest.err conftest.$ac_objext \
24346     conftest$ac_exeext conftest.$ac_ext
24347 LIBS=$ac_check_lib_save_LIBS
24348 fi
24349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosl" >&5
24350 $as_echo "$ac_cv_lib_m_cacosl" >&6; }
24351 if test "x$ac_cv_lib_m_cacosl" = x""yes; then :
24352
24353 $as_echo "#define HAVE_CACOSL 1" >>confdefs.h
24354
24355 fi
24356
24357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin in -lm" >&5
24358 $as_echo_n "checking for casin in -lm... " >&6; }
24359 if test "${ac_cv_lib_m_casin+set}" = set; then :
24360   $as_echo_n "(cached) " >&6
24361 else
24362   ac_check_lib_save_LIBS=$LIBS
24363 LIBS="-lm  $LIBS"
24364 if test x$gcc_no_link = xyes; then
24365   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24366 fi
24367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24368 /* end confdefs.h.  */
24369
24370 /* Override any GCC internal prototype to avoid an error.
24371    Use char because int might match the return type of a GCC
24372    builtin and then its argument prototype would still apply.  */
24373 #ifdef __cplusplus
24374 extern "C"
24375 #endif
24376 char casin ();
24377 int
24378 main ()
24379 {
24380 return casin ();
24381   ;
24382   return 0;
24383 }
24384 _ACEOF
24385 if ac_fn_c_try_link "$LINENO"; then :
24386   ac_cv_lib_m_casin=yes
24387 else
24388   ac_cv_lib_m_casin=no
24389 fi
24390 rm -f core conftest.err conftest.$ac_objext \
24391     conftest$ac_exeext conftest.$ac_ext
24392 LIBS=$ac_check_lib_save_LIBS
24393 fi
24394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casin" >&5
24395 $as_echo "$ac_cv_lib_m_casin" >&6; }
24396 if test "x$ac_cv_lib_m_casin" = x""yes; then :
24397
24398 $as_echo "#define HAVE_CASIN 1" >>confdefs.h
24399
24400 fi
24401
24402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf in -lm" >&5
24403 $as_echo_n "checking for casinf in -lm... " >&6; }
24404 if test "${ac_cv_lib_m_casinf+set}" = set; then :
24405   $as_echo_n "(cached) " >&6
24406 else
24407   ac_check_lib_save_LIBS=$LIBS
24408 LIBS="-lm  $LIBS"
24409 if test x$gcc_no_link = xyes; then
24410   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24411 fi
24412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24413 /* end confdefs.h.  */
24414
24415 /* Override any GCC internal prototype to avoid an error.
24416    Use char because int might match the return type of a GCC
24417    builtin and then its argument prototype would still apply.  */
24418 #ifdef __cplusplus
24419 extern "C"
24420 #endif
24421 char casinf ();
24422 int
24423 main ()
24424 {
24425 return casinf ();
24426   ;
24427   return 0;
24428 }
24429 _ACEOF
24430 if ac_fn_c_try_link "$LINENO"; then :
24431   ac_cv_lib_m_casinf=yes
24432 else
24433   ac_cv_lib_m_casinf=no
24434 fi
24435 rm -f core conftest.err conftest.$ac_objext \
24436     conftest$ac_exeext conftest.$ac_ext
24437 LIBS=$ac_check_lib_save_LIBS
24438 fi
24439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinf" >&5
24440 $as_echo "$ac_cv_lib_m_casinf" >&6; }
24441 if test "x$ac_cv_lib_m_casinf" = x""yes; then :
24442
24443 $as_echo "#define HAVE_CASINF 1" >>confdefs.h
24444
24445 fi
24446
24447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh in -lm" >&5
24448 $as_echo_n "checking for casinh in -lm... " >&6; }
24449 if test "${ac_cv_lib_m_casinh+set}" = set; then :
24450   $as_echo_n "(cached) " >&6
24451 else
24452   ac_check_lib_save_LIBS=$LIBS
24453 LIBS="-lm  $LIBS"
24454 if test x$gcc_no_link = xyes; then
24455   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24456 fi
24457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24458 /* end confdefs.h.  */
24459
24460 /* Override any GCC internal prototype to avoid an error.
24461    Use char because int might match the return type of a GCC
24462    builtin and then its argument prototype would still apply.  */
24463 #ifdef __cplusplus
24464 extern "C"
24465 #endif
24466 char casinh ();
24467 int
24468 main ()
24469 {
24470 return casinh ();
24471   ;
24472   return 0;
24473 }
24474 _ACEOF
24475 if ac_fn_c_try_link "$LINENO"; then :
24476   ac_cv_lib_m_casinh=yes
24477 else
24478   ac_cv_lib_m_casinh=no
24479 fi
24480 rm -f core conftest.err conftest.$ac_objext \
24481     conftest$ac_exeext conftest.$ac_ext
24482 LIBS=$ac_check_lib_save_LIBS
24483 fi
24484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinh" >&5
24485 $as_echo "$ac_cv_lib_m_casinh" >&6; }
24486 if test "x$ac_cv_lib_m_casinh" = x""yes; then :
24487
24488 $as_echo "#define HAVE_CASINH 1" >>confdefs.h
24489
24490 fi
24491
24492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf in -lm" >&5
24493 $as_echo_n "checking for casinhf in -lm... " >&6; }
24494 if test "${ac_cv_lib_m_casinhf+set}" = set; then :
24495   $as_echo_n "(cached) " >&6
24496 else
24497   ac_check_lib_save_LIBS=$LIBS
24498 LIBS="-lm  $LIBS"
24499 if test x$gcc_no_link = xyes; then
24500   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24501 fi
24502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24503 /* end confdefs.h.  */
24504
24505 /* Override any GCC internal prototype to avoid an error.
24506    Use char because int might match the return type of a GCC
24507    builtin and then its argument prototype would still apply.  */
24508 #ifdef __cplusplus
24509 extern "C"
24510 #endif
24511 char casinhf ();
24512 int
24513 main ()
24514 {
24515 return casinhf ();
24516   ;
24517   return 0;
24518 }
24519 _ACEOF
24520 if ac_fn_c_try_link "$LINENO"; then :
24521   ac_cv_lib_m_casinhf=yes
24522 else
24523   ac_cv_lib_m_casinhf=no
24524 fi
24525 rm -f core conftest.err conftest.$ac_objext \
24526     conftest$ac_exeext conftest.$ac_ext
24527 LIBS=$ac_check_lib_save_LIBS
24528 fi
24529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhf" >&5
24530 $as_echo "$ac_cv_lib_m_casinhf" >&6; }
24531 if test "x$ac_cv_lib_m_casinhf" = x""yes; then :
24532
24533 $as_echo "#define HAVE_CASINHF 1" >>confdefs.h
24534
24535 fi
24536
24537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl in -lm" >&5
24538 $as_echo_n "checking for casinhl in -lm... " >&6; }
24539 if test "${ac_cv_lib_m_casinhl+set}" = set; then :
24540   $as_echo_n "(cached) " >&6
24541 else
24542   ac_check_lib_save_LIBS=$LIBS
24543 LIBS="-lm  $LIBS"
24544 if test x$gcc_no_link = xyes; then
24545   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24546 fi
24547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24548 /* end confdefs.h.  */
24549
24550 /* Override any GCC internal prototype to avoid an error.
24551    Use char because int might match the return type of a GCC
24552    builtin and then its argument prototype would still apply.  */
24553 #ifdef __cplusplus
24554 extern "C"
24555 #endif
24556 char casinhl ();
24557 int
24558 main ()
24559 {
24560 return casinhl ();
24561   ;
24562   return 0;
24563 }
24564 _ACEOF
24565 if ac_fn_c_try_link "$LINENO"; then :
24566   ac_cv_lib_m_casinhl=yes
24567 else
24568   ac_cv_lib_m_casinhl=no
24569 fi
24570 rm -f core conftest.err conftest.$ac_objext \
24571     conftest$ac_exeext conftest.$ac_ext
24572 LIBS=$ac_check_lib_save_LIBS
24573 fi
24574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhl" >&5
24575 $as_echo "$ac_cv_lib_m_casinhl" >&6; }
24576 if test "x$ac_cv_lib_m_casinhl" = x""yes; then :
24577
24578 $as_echo "#define HAVE_CASINHL 1" >>confdefs.h
24579
24580 fi
24581
24582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl in -lm" >&5
24583 $as_echo_n "checking for casinl in -lm... " >&6; }
24584 if test "${ac_cv_lib_m_casinl+set}" = set; then :
24585   $as_echo_n "(cached) " >&6
24586 else
24587   ac_check_lib_save_LIBS=$LIBS
24588 LIBS="-lm  $LIBS"
24589 if test x$gcc_no_link = xyes; then
24590   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24591 fi
24592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24593 /* end confdefs.h.  */
24594
24595 /* Override any GCC internal prototype to avoid an error.
24596    Use char because int might match the return type of a GCC
24597    builtin and then its argument prototype would still apply.  */
24598 #ifdef __cplusplus
24599 extern "C"
24600 #endif
24601 char casinl ();
24602 int
24603 main ()
24604 {
24605 return casinl ();
24606   ;
24607   return 0;
24608 }
24609 _ACEOF
24610 if ac_fn_c_try_link "$LINENO"; then :
24611   ac_cv_lib_m_casinl=yes
24612 else
24613   ac_cv_lib_m_casinl=no
24614 fi
24615 rm -f core conftest.err conftest.$ac_objext \
24616     conftest$ac_exeext conftest.$ac_ext
24617 LIBS=$ac_check_lib_save_LIBS
24618 fi
24619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinl" >&5
24620 $as_echo "$ac_cv_lib_m_casinl" >&6; }
24621 if test "x$ac_cv_lib_m_casinl" = x""yes; then :
24622
24623 $as_echo "#define HAVE_CASINL 1" >>confdefs.h
24624
24625 fi
24626
24627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan in -lm" >&5
24628 $as_echo_n "checking for catan in -lm... " >&6; }
24629 if test "${ac_cv_lib_m_catan+set}" = set; then :
24630   $as_echo_n "(cached) " >&6
24631 else
24632   ac_check_lib_save_LIBS=$LIBS
24633 LIBS="-lm  $LIBS"
24634 if test x$gcc_no_link = xyes; then
24635   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24636 fi
24637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24638 /* end confdefs.h.  */
24639
24640 /* Override any GCC internal prototype to avoid an error.
24641    Use char because int might match the return type of a GCC
24642    builtin and then its argument prototype would still apply.  */
24643 #ifdef __cplusplus
24644 extern "C"
24645 #endif
24646 char catan ();
24647 int
24648 main ()
24649 {
24650 return catan ();
24651   ;
24652   return 0;
24653 }
24654 _ACEOF
24655 if ac_fn_c_try_link "$LINENO"; then :
24656   ac_cv_lib_m_catan=yes
24657 else
24658   ac_cv_lib_m_catan=no
24659 fi
24660 rm -f core conftest.err conftest.$ac_objext \
24661     conftest$ac_exeext conftest.$ac_ext
24662 LIBS=$ac_check_lib_save_LIBS
24663 fi
24664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catan" >&5
24665 $as_echo "$ac_cv_lib_m_catan" >&6; }
24666 if test "x$ac_cv_lib_m_catan" = x""yes; then :
24667
24668 $as_echo "#define HAVE_CATAN 1" >>confdefs.h
24669
24670 fi
24671
24672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf in -lm" >&5
24673 $as_echo_n "checking for catanf in -lm... " >&6; }
24674 if test "${ac_cv_lib_m_catanf+set}" = set; then :
24675   $as_echo_n "(cached) " >&6
24676 else
24677   ac_check_lib_save_LIBS=$LIBS
24678 LIBS="-lm  $LIBS"
24679 if test x$gcc_no_link = xyes; then
24680   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24681 fi
24682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24683 /* end confdefs.h.  */
24684
24685 /* Override any GCC internal prototype to avoid an error.
24686    Use char because int might match the return type of a GCC
24687    builtin and then its argument prototype would still apply.  */
24688 #ifdef __cplusplus
24689 extern "C"
24690 #endif
24691 char catanf ();
24692 int
24693 main ()
24694 {
24695 return catanf ();
24696   ;
24697   return 0;
24698 }
24699 _ACEOF
24700 if ac_fn_c_try_link "$LINENO"; then :
24701   ac_cv_lib_m_catanf=yes
24702 else
24703   ac_cv_lib_m_catanf=no
24704 fi
24705 rm -f core conftest.err conftest.$ac_objext \
24706     conftest$ac_exeext conftest.$ac_ext
24707 LIBS=$ac_check_lib_save_LIBS
24708 fi
24709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanf" >&5
24710 $as_echo "$ac_cv_lib_m_catanf" >&6; }
24711 if test "x$ac_cv_lib_m_catanf" = x""yes; then :
24712
24713 $as_echo "#define HAVE_CATANF 1" >>confdefs.h
24714
24715 fi
24716
24717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh in -lm" >&5
24718 $as_echo_n "checking for catanh in -lm... " >&6; }
24719 if test "${ac_cv_lib_m_catanh+set}" = set; then :
24720   $as_echo_n "(cached) " >&6
24721 else
24722   ac_check_lib_save_LIBS=$LIBS
24723 LIBS="-lm  $LIBS"
24724 if test x$gcc_no_link = xyes; then
24725   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24726 fi
24727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24728 /* end confdefs.h.  */
24729
24730 /* Override any GCC internal prototype to avoid an error.
24731    Use char because int might match the return type of a GCC
24732    builtin and then its argument prototype would still apply.  */
24733 #ifdef __cplusplus
24734 extern "C"
24735 #endif
24736 char catanh ();
24737 int
24738 main ()
24739 {
24740 return catanh ();
24741   ;
24742   return 0;
24743 }
24744 _ACEOF
24745 if ac_fn_c_try_link "$LINENO"; then :
24746   ac_cv_lib_m_catanh=yes
24747 else
24748   ac_cv_lib_m_catanh=no
24749 fi
24750 rm -f core conftest.err conftest.$ac_objext \
24751     conftest$ac_exeext conftest.$ac_ext
24752 LIBS=$ac_check_lib_save_LIBS
24753 fi
24754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanh" >&5
24755 $as_echo "$ac_cv_lib_m_catanh" >&6; }
24756 if test "x$ac_cv_lib_m_catanh" = x""yes; then :
24757
24758 $as_echo "#define HAVE_CATANH 1" >>confdefs.h
24759
24760 fi
24761
24762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf in -lm" >&5
24763 $as_echo_n "checking for catanhf in -lm... " >&6; }
24764 if test "${ac_cv_lib_m_catanhf+set}" = set; then :
24765   $as_echo_n "(cached) " >&6
24766 else
24767   ac_check_lib_save_LIBS=$LIBS
24768 LIBS="-lm  $LIBS"
24769 if test x$gcc_no_link = xyes; then
24770   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24771 fi
24772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24773 /* end confdefs.h.  */
24774
24775 /* Override any GCC internal prototype to avoid an error.
24776    Use char because int might match the return type of a GCC
24777    builtin and then its argument prototype would still apply.  */
24778 #ifdef __cplusplus
24779 extern "C"
24780 #endif
24781 char catanhf ();
24782 int
24783 main ()
24784 {
24785 return catanhf ();
24786   ;
24787   return 0;
24788 }
24789 _ACEOF
24790 if ac_fn_c_try_link "$LINENO"; then :
24791   ac_cv_lib_m_catanhf=yes
24792 else
24793   ac_cv_lib_m_catanhf=no
24794 fi
24795 rm -f core conftest.err conftest.$ac_objext \
24796     conftest$ac_exeext conftest.$ac_ext
24797 LIBS=$ac_check_lib_save_LIBS
24798 fi
24799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhf" >&5
24800 $as_echo "$ac_cv_lib_m_catanhf" >&6; }
24801 if test "x$ac_cv_lib_m_catanhf" = x""yes; then :
24802
24803 $as_echo "#define HAVE_CATANHF 1" >>confdefs.h
24804
24805 fi
24806
24807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl in -lm" >&5
24808 $as_echo_n "checking for catanhl in -lm... " >&6; }
24809 if test "${ac_cv_lib_m_catanhl+set}" = set; then :
24810   $as_echo_n "(cached) " >&6
24811 else
24812   ac_check_lib_save_LIBS=$LIBS
24813 LIBS="-lm  $LIBS"
24814 if test x$gcc_no_link = xyes; then
24815   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24816 fi
24817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24818 /* end confdefs.h.  */
24819
24820 /* Override any GCC internal prototype to avoid an error.
24821    Use char because int might match the return type of a GCC
24822    builtin and then its argument prototype would still apply.  */
24823 #ifdef __cplusplus
24824 extern "C"
24825 #endif
24826 char catanhl ();
24827 int
24828 main ()
24829 {
24830 return catanhl ();
24831   ;
24832   return 0;
24833 }
24834 _ACEOF
24835 if ac_fn_c_try_link "$LINENO"; then :
24836   ac_cv_lib_m_catanhl=yes
24837 else
24838   ac_cv_lib_m_catanhl=no
24839 fi
24840 rm -f core conftest.err conftest.$ac_objext \
24841     conftest$ac_exeext conftest.$ac_ext
24842 LIBS=$ac_check_lib_save_LIBS
24843 fi
24844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhl" >&5
24845 $as_echo "$ac_cv_lib_m_catanhl" >&6; }
24846 if test "x$ac_cv_lib_m_catanhl" = x""yes; then :
24847
24848 $as_echo "#define HAVE_CATANHL 1" >>confdefs.h
24849
24850 fi
24851
24852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl in -lm" >&5
24853 $as_echo_n "checking for catanl in -lm... " >&6; }
24854 if test "${ac_cv_lib_m_catanl+set}" = set; then :
24855   $as_echo_n "(cached) " >&6
24856 else
24857   ac_check_lib_save_LIBS=$LIBS
24858 LIBS="-lm  $LIBS"
24859 if test x$gcc_no_link = xyes; then
24860   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24861 fi
24862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24863 /* end confdefs.h.  */
24864
24865 /* Override any GCC internal prototype to avoid an error.
24866    Use char because int might match the return type of a GCC
24867    builtin and then its argument prototype would still apply.  */
24868 #ifdef __cplusplus
24869 extern "C"
24870 #endif
24871 char catanl ();
24872 int
24873 main ()
24874 {
24875 return catanl ();
24876   ;
24877   return 0;
24878 }
24879 _ACEOF
24880 if ac_fn_c_try_link "$LINENO"; then :
24881   ac_cv_lib_m_catanl=yes
24882 else
24883   ac_cv_lib_m_catanl=no
24884 fi
24885 rm -f core conftest.err conftest.$ac_objext \
24886     conftest$ac_exeext conftest.$ac_ext
24887 LIBS=$ac_check_lib_save_LIBS
24888 fi
24889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanl" >&5
24890 $as_echo "$ac_cv_lib_m_catanl" >&6; }
24891 if test "x$ac_cv_lib_m_catanl" = x""yes; then :
24892
24893 $as_echo "#define HAVE_CATANL 1" >>confdefs.h
24894
24895 fi
24896
24897
24898 # On AIX, clog is present in libm as __clog
24899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
24900 $as_echo_n "checking for __clog in -lm... " >&6; }
24901 if test "${ac_cv_lib_m___clog+set}" = set; then :
24902   $as_echo_n "(cached) " >&6
24903 else
24904   ac_check_lib_save_LIBS=$LIBS
24905 LIBS="-lm  $LIBS"
24906 if test x$gcc_no_link = xyes; then
24907   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24908 fi
24909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24910 /* end confdefs.h.  */
24911
24912 /* Override any GCC internal prototype to avoid an error.
24913    Use char because int might match the return type of a GCC
24914    builtin and then its argument prototype would still apply.  */
24915 #ifdef __cplusplus
24916 extern "C"
24917 #endif
24918 char __clog ();
24919 int
24920 main ()
24921 {
24922 return __clog ();
24923   ;
24924   return 0;
24925 }
24926 _ACEOF
24927 if ac_fn_c_try_link "$LINENO"; then :
24928   ac_cv_lib_m___clog=yes
24929 else
24930   ac_cv_lib_m___clog=no
24931 fi
24932 rm -f core conftest.err conftest.$ac_objext \
24933     conftest$ac_exeext conftest.$ac_ext
24934 LIBS=$ac_check_lib_save_LIBS
24935 fi
24936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
24937 $as_echo "$ac_cv_lib_m___clog" >&6; }
24938 if test "x$ac_cv_lib_m___clog" = x""yes; then :
24939
24940 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
24941
24942 fi
24943
24944
24945 # Check whether the system has a working stat()
24946
24947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
24948 $as_echo_n "checking whether the target stat is reliable... " >&6; }
24949 if test "${libgfor_cv_have_working_stat+set}" = set; then :
24950   $as_echo_n "(cached) " >&6
24951 else
24952
24953   if test "$cross_compiling" = yes; then :
24954
24955 case "${target}" in
24956   *mingw*) libgfor_cv_have_working_stat=no ;;
24957   *) libgfor_cv_have_working_stat=yes;;
24958 esac
24959 else
24960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24961 /* end confdefs.h.  */
24962
24963 #include <stdio.h>
24964 #include <sys/types.h>
24965 #include <sys/stat.h>
24966 #include <unistd.h>
24967
24968 int main ()
24969 {
24970   FILE *f, *g;
24971   struct stat st1, st2;
24972
24973   f = fopen ("foo", "w");
24974   g = fopen ("bar", "w");
24975   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
24976     return 1;
24977   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
24978     return 1;
24979   fclose(f);
24980   fclose(g);
24981   return 0;
24982 }
24983 _ACEOF
24984 if ac_fn_c_try_run "$LINENO"; then :
24985   libgfor_cv_have_working_stat=yes
24986 else
24987   libgfor_cv_have_working_stat=no
24988 fi
24989 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24990   conftest.$ac_objext conftest.beam conftest.$ac_ext
24991 fi
24992
24993 fi
24994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
24995 $as_echo "$libgfor_cv_have_working_stat" >&6; }
24996 if test x"$libgfor_cv_have_working_stat" = xyes; then
24997
24998 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
24999
25000 fi
25001
25002 # Check whether __mingw_snprintf() is present
25003
25004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25005 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25006 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
25007   $as_echo_n "(cached) " >&6
25008 else
25009
25010     if test x$gcc_no_link = xyes; then
25011   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25012 fi
25013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25014 /* end confdefs.h.  */
25015
25016 #include <stdio.h>
25017 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25018
25019 int
25020 main ()
25021 {
25022
25023 __mingw_snprintf (NULL, 0, "%d\n", 1);
25024
25025   ;
25026   return 0;
25027 }
25028 _ACEOF
25029 if ac_fn_c_try_link "$LINENO"; then :
25030   eval "libgfor_cv_have_mingw_snprintf=yes"
25031 else
25032   eval "libgfor_cv_have_mingw_snprintf=no"
25033 fi
25034 rm -f core conftest.err conftest.$ac_objext \
25035     conftest$ac_exeext conftest.$ac_ext
25036
25037 fi
25038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25039 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25040   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25041
25042 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25043
25044   fi
25045
25046
25047 # Check for a broken powf implementation
25048
25049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether powf is broken" >&5
25050 $as_echo_n "checking whether powf is broken... " >&6; }
25051 if test "${libgfor_cv_have_broken_powf+set}" = set; then :
25052   $as_echo_n "(cached) " >&6
25053 else
25054
25055 case "${target}" in
25056   hppa*64*-*-hpux*) libgfor_cv_have_broken_powf=yes ;;
25057   *) libgfor_cv_have_broken_powf=no;;
25058 esac
25059 fi
25060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_powf" >&5
25061 $as_echo "$libgfor_cv_have_broken_powf" >&6; }
25062   if test x"$libgfor_cv_have_broken_powf" = xyes; then
25063
25064 $as_echo "#define HAVE_BROKEN_POWF 1" >>confdefs.h
25065
25066   fi
25067
25068
25069 # Check whether libquadmath should be used
25070 # Check whether --enable-libquadmath-support was given.
25071 if test "${enable_libquadmath_support+set}" = set; then :
25072   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25073 else
25074   ENABLE_LIBQUADMATH_SUPPORT=yes
25075 fi
25076
25077 enable_libquadmath_support=
25078 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25079   enable_libquadmath_support=no
25080 fi
25081
25082 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25083
25084   LIBQUADSPEC=
25085
25086   if test "x$enable_libquadmath_support" != xno; then
25087
25088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25089 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25090 if test "${libgfor_cv_have_float128+set}" = set; then :
25091   $as_echo_n "(cached) " >&6
25092 else
25093
25094     if test x$gcc_no_link = xyes; then
25095   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25096 fi
25097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25098 /* end confdefs.h.  */
25099
25100 /* no header */
25101
25102 int
25103 main ()
25104 {
25105
25106   typedef _Complex float __attribute__((mode(TC))) __complex128;
25107
25108   __float128 x;
25109   x = __builtin_huge_valq() - 2.e1000Q;
25110
25111   __complex128 z1, z2;
25112   z1 = x;
25113   z2 = 2.Q;
25114
25115   z1 /= z2;
25116   z1 /= 7.Q;
25117
25118   ;
25119   return 0;
25120 }
25121 _ACEOF
25122 if ac_fn_c_try_link "$LINENO"; then :
25123   libgfor_cv_have_float128=yes
25124 else
25125   libgfor_cv_have_float128=no
25126 fi
25127 rm -f core conftest.err conftest.$ac_objext \
25128     conftest$ac_exeext conftest.$ac_ext
25129
25130 fi
25131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25132 $as_echo "$libgfor_cv_have_float128" >&6; }
25133
25134   if test "x$libgfor_cv_have_float128" = xyes; then
25135
25136 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25137
25138
25139                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed works" >&5
25141 $as_echo_n "checking whether --as-needed works... " >&6; }
25142 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25143   $as_echo_n "(cached) " >&6
25144 else
25145
25146       save_LDFLAGS="$LDFLAGS"
25147       LDFLAGS="$LDFLAGS -Wl,--as-needed -lm -Wl,--no-as-needed"
25148       libgfor_cv_have_as_needed=no
25149
25150 ac_c_werror_flag=yes
25151       if test x$gcc_no_link = xyes; then
25152   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25153 fi
25154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25155 /* end confdefs.h.  */
25156
25157 int
25158 main ()
25159 {
25160
25161   ;
25162   return 0;
25163 }
25164 _ACEOF
25165 if ac_fn_c_try_link "$LINENO"; then :
25166   libgfor_cv_have_as_needed=yes
25167 else
25168   libgfor_cv_have_as_needed=no
25169 fi
25170 rm -f core conftest.err conftest.$ac_objext \
25171     conftest$ac_exeext conftest.$ac_ext
25172       LDFLAGS="$save_LDFLAGS"
25173       ac_c_werror_flag=$ac_xsave_c_werror_flag
25174
25175 fi
25176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25177 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25178
25179         if test "x$libgfor_cv_have_as_needed" = xyes; then
25180       LIBQUADSPEC="%{static-libgfortran:--as-needed} -lquadmath %{static-libgfortran:--no-as-needed}"
25181     else
25182       LIBQUADSPEC="-lquadmath"
25183     fi
25184     if test -f ../libquadmath/libquadmath.la; then
25185       LIBQUADLIB=../libquadmath/libquadmath.la
25186       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25187       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25188     else
25189       LIBQUADLIB="-lquadmath"
25190       LIBQUADLIB_DEP=
25191       LIBQUADINCLUDE=
25192     fi
25193   fi
25194   else
25195     # for --disable-quadmath
25196     LIBQUADLIB=
25197     LIBQUADLIB_DEP=
25198     LIBQUADINCLUDE=
25199   fi
25200
25201
25202
25203
25204
25205
25206      if test "x$libgfor_cv_have_float128" = xyes; then
25207   LIBGFOR_BUILD_QUAD_TRUE=
25208   LIBGFOR_BUILD_QUAD_FALSE='#'
25209 else
25210   LIBGFOR_BUILD_QUAD_TRUE='#'
25211   LIBGFOR_BUILD_QUAD_FALSE=
25212 fi
25213
25214
25215
25216 # Check for GNU libc feenableexcept
25217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25218 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25219 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25220   $as_echo_n "(cached) " >&6
25221 else
25222   ac_check_lib_save_LIBS=$LIBS
25223 LIBS="-lm  $LIBS"
25224 if test x$gcc_no_link = xyes; then
25225   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25226 fi
25227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25228 /* end confdefs.h.  */
25229
25230 /* Override any GCC internal prototype to avoid an error.
25231    Use char because int might match the return type of a GCC
25232    builtin and then its argument prototype would still apply.  */
25233 #ifdef __cplusplus
25234 extern "C"
25235 #endif
25236 char feenableexcept ();
25237 int
25238 main ()
25239 {
25240 return feenableexcept ();
25241   ;
25242   return 0;
25243 }
25244 _ACEOF
25245 if ac_fn_c_try_link "$LINENO"; then :
25246   ac_cv_lib_m_feenableexcept=yes
25247 else
25248   ac_cv_lib_m_feenableexcept=no
25249 fi
25250 rm -f core conftest.err conftest.$ac_objext \
25251     conftest$ac_exeext conftest.$ac_ext
25252 LIBS=$ac_check_lib_save_LIBS
25253 fi
25254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25255 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25256 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25257   have_feenableexcept=yes
25258 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25259
25260 fi
25261
25262
25263 # At least for glibc, clock_gettime is in librt.  But don't pull that
25264 # in if it still doesn't give us the function we want.
25265 # This test is copied from libgomp.
25266 if test $ac_cv_func_clock_gettime = no; then
25267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25268 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25269 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25270   $as_echo_n "(cached) " >&6
25271 else
25272   ac_check_lib_save_LIBS=$LIBS
25273 LIBS="-lrt  $LIBS"
25274 if test x$gcc_no_link = xyes; then
25275   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25276 fi
25277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25278 /* end confdefs.h.  */
25279
25280 /* Override any GCC internal prototype to avoid an error.
25281    Use char because int might match the return type of a GCC
25282    builtin and then its argument prototype would still apply.  */
25283 #ifdef __cplusplus
25284 extern "C"
25285 #endif
25286 char clock_gettime ();
25287 int
25288 main ()
25289 {
25290 return clock_gettime ();
25291   ;
25292   return 0;
25293 }
25294 _ACEOF
25295 if ac_fn_c_try_link "$LINENO"; then :
25296   ac_cv_lib_rt_clock_gettime=yes
25297 else
25298   ac_cv_lib_rt_clock_gettime=no
25299 fi
25300 rm -f core conftest.err conftest.$ac_objext \
25301     conftest$ac_exeext conftest.$ac_ext
25302 LIBS=$ac_check_lib_save_LIBS
25303 fi
25304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25305 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25306 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25307   LIBS="-lrt $LIBS"
25308
25309 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
25310
25311 fi
25312
25313 fi
25314
25315 # Check for SysV fpsetmask
25316
25317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25318 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25319 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25320   $as_echo_n "(cached) " >&6
25321 else
25322
25323     if test x$gcc_no_link = xyes; then
25324   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25325 fi
25326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25327 /* end confdefs.h.  */
25328
25329 #if HAVE_FLOATINGPOINT_H
25330 # include <floatingpoint.h>
25331 #endif /* HAVE_FLOATINGPOINT_H */
25332 #if HAVE_IEEEFP_H
25333 # include <ieeefp.h>
25334 #endif /* HAVE_IEEEFP_H */
25335 int
25336 main ()
25337 {
25338 fpsetmask(0);
25339   ;
25340   return 0;
25341 }
25342 _ACEOF
25343 if ac_fn_c_try_link "$LINENO"; then :
25344   eval "libgfor_cv_have_fpsetmask=yes"
25345 else
25346   eval "libgfor_cv_have_fpsetmask=no"
25347 fi
25348 rm -f core conftest.err conftest.$ac_objext \
25349     conftest$ac_exeext conftest.$ac_ext
25350
25351 fi
25352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25353 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25354   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25355
25356 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25357
25358   fi
25359
25360
25361 # Check for AIX fp_trap and fp_enable
25362 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25363 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25364   have_fp_trap=yes
25365 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25366
25367 fi
25368
25369 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25370 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25371   have_fp_enable=yes
25372 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25373
25374 fi
25375
25376
25377 # Runs configure.host to set up necessary host-dependent shell variables.
25378 # We then display a message about it, and propagate them through the
25379 # build chain.
25380 . ${srcdir}/configure.host
25381 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25382 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25383 FPU_HOST_HEADER=config/${fpu_host}.h
25384
25385
25386 # Some targets require additional compiler options for IEEE compatibility.
25387 IEEE_FLAGS="${ieee_flags}"
25388
25389
25390 # Check out attribute support.
25391
25392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
25393 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
25394 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
25395   $as_echo_n "(cached) " >&6
25396 else
25397
25398   save_CFLAGS="$CFLAGS"
25399   CFLAGS="$CFLAGS -Werror"
25400   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25401 /* end confdefs.h.  */
25402 void __attribute__((visibility("hidden"))) foo(void) { }
25403 int
25404 main ()
25405 {
25406
25407   ;
25408   return 0;
25409 }
25410 _ACEOF
25411 if ac_fn_c_try_compile "$LINENO"; then :
25412   libgfor_cv_have_attribute_visibility=yes
25413 else
25414   libgfor_cv_have_attribute_visibility=no
25415 fi
25416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25417   CFLAGS="$save_CFLAGS"
25418 fi
25419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
25420 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
25421   if test $libgfor_cv_have_attribute_visibility = yes; then
25422
25423 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
25424
25425   fi
25426
25427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
25428 $as_echo_n "checking whether the target supports dllexport... " >&6; }
25429 if test "${libgfor_cv_have_attribute_dllexport+set}" = set; then :
25430   $as_echo_n "(cached) " >&6
25431 else
25432
25433   save_CFLAGS="$CFLAGS"
25434   CFLAGS="$CFLAGS -Werror"
25435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25436 /* end confdefs.h.  */
25437 void __attribute__((dllexport)) foo(void) { }
25438 int
25439 main ()
25440 {
25441
25442   ;
25443   return 0;
25444 }
25445 _ACEOF
25446 if ac_fn_c_try_compile "$LINENO"; then :
25447   libgfor_cv_have_attribute_dllexport=yes
25448 else
25449   libgfor_cv_have_attribute_dllexport=no
25450 fi
25451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25452   CFLAGS="$save_CFLAGS"
25453 fi
25454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_dllexport" >&5
25455 $as_echo "$libgfor_cv_have_attribute_dllexport" >&6; }
25456   if test $libgfor_cv_have_attribute_dllexport = yes; then
25457
25458 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
25459
25460   fi
25461
25462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
25463 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
25464 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
25465   $as_echo_n "(cached) " >&6
25466 else
25467
25468   if test x$gcc_no_link = xyes; then
25469   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25470 fi
25471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25472 /* end confdefs.h.  */
25473
25474 void foo(void) { }
25475 extern void bar(void) __attribute__((alias("foo")));
25476 int
25477 main ()
25478 {
25479 bar();
25480   ;
25481   return 0;
25482 }
25483 _ACEOF
25484 if ac_fn_c_try_link "$LINENO"; then :
25485   libgfor_cv_have_attribute_alias=yes
25486 else
25487   libgfor_cv_have_attribute_alias=no
25488 fi
25489 rm -f core conftest.err conftest.$ac_objext \
25490     conftest$ac_exeext conftest.$ac_ext
25491 fi
25492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
25493 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
25494   if test $libgfor_cv_have_attribute_alias = yes; then
25495
25496 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
25497
25498   fi
25499
25500 # Check out sync builtins support.
25501
25502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
25503 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
25504 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
25505   $as_echo_n "(cached) " >&6
25506 else
25507
25508   if test x$gcc_no_link = xyes; then
25509   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25510 fi
25511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25512 /* end confdefs.h.  */
25513 int foovar = 0;
25514 int
25515 main ()
25516 {
25517
25518 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
25519 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
25520   ;
25521   return 0;
25522 }
25523 _ACEOF
25524 if ac_fn_c_try_link "$LINENO"; then :
25525   libgfor_cv_have_sync_fetch_and_add=yes
25526 else
25527   libgfor_cv_have_sync_fetch_and_add=no
25528 fi
25529 rm -f core conftest.err conftest.$ac_objext \
25530     conftest$ac_exeext conftest.$ac_ext
25531 fi
25532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
25533 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
25534   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
25535
25536 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
25537
25538   fi
25539
25540 # Check out thread support.
25541
25542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking configured target thread model" >&5
25543 $as_echo_n "checking configured target thread model... " >&6; }
25544 if test "${libgfor_cv_target_thread_file+set}" = set; then :
25545   $as_echo_n "(cached) " >&6
25546 else
25547
25548 libgfor_cv_target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
25549 fi
25550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_target_thread_file" >&5
25551 $as_echo "$libgfor_cv_target_thread_file" >&6; }
25552
25553   if test $libgfor_cv_target_thread_file != single; then
25554
25555 $as_echo "#define HAVE_GTHR_DEFAULT 1" >>confdefs.h
25556
25557   fi
25558
25559 # Check out #pragma weak.
25560
25561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
25562 $as_echo_n "checking whether pragma weak works... " >&6; }
25563 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
25564   $as_echo_n "(cached) " >&6
25565 else
25566
25567   gfor_save_CFLAGS="$CFLAGS"
25568   CFLAGS="$CFLAGS -Wunknown-pragmas"
25569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25570 /* end confdefs.h.  */
25571 void foo (void);
25572 #pragma weak foo
25573 int
25574 main ()
25575 {
25576 if (foo) foo ();
25577   ;
25578   return 0;
25579 }
25580 _ACEOF
25581 if ac_fn_c_try_compile "$LINENO"; then :
25582   libgfor_cv_have_pragma_weak=yes
25583 else
25584   libgfor_cv_have_pragma_weak=no
25585 fi
25586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25587 fi
25588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
25589 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
25590   if test $libgfor_cv_have_pragma_weak = yes; then
25591
25592 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
25593
25594   fi
25595   case "$host" in
25596     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* )
25597
25598 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
25599
25600       ;;
25601   esac
25602
25603 # Various other checks on target
25604
25605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
25606 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
25607 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
25608   $as_echo_n "(cached) " >&6
25609 else
25610
25611   if test "$cross_compiling" = yes; then :
25612
25613 case "${target}" in
25614   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
25615   *) libgfor_cv_have_unlink_open_file=yes;;
25616 esac
25617 else
25618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25619 /* end confdefs.h.  */
25620
25621 #include <errno.h>
25622 #include <fcntl.h>
25623 #include <unistd.h>
25624 #include <sys/stat.h>
25625
25626 int main ()
25627 {
25628   int fd;
25629
25630   fd = open ("testfile", O_RDWR | O_CREAT, S_IWRITE | S_IREAD);
25631   if (fd <= 0)
25632     return 0;
25633   if (unlink ("testfile") == -1)
25634     return 1;
25635   write (fd, "This is a test\n", 15);
25636   close (fd);
25637
25638   if (open ("testfile", O_RDONLY, S_IWRITE | S_IREAD) == -1 && errno == ENOENT)
25639     return 0;
25640   else
25641     return 1;
25642 }
25643 _ACEOF
25644 if ac_fn_c_try_run "$LINENO"; then :
25645   libgfor_cv_have_unlink_open_file=yes
25646 else
25647   libgfor_cv_have_unlink_open_file=no
25648 fi
25649 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25650   conftest.$ac_objext conftest.beam conftest.$ac_ext
25651 fi
25652
25653 fi
25654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
25655 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
25656 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
25657
25658 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
25659
25660 fi
25661
25662 # Check whether line terminator is LF or CRLF
25663
25664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
25665 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
25666 if test "${libgfor_cv_have_crlf+set}" = set; then :
25667   $as_echo_n "(cached) " >&6
25668 else
25669
25670   if test "$cross_compiling" = yes; then :
25671
25672 case "${target}" in
25673   *mingw*) libgfor_cv_have_crlf=yes ;;
25674   *) libgfor_cv_have_crlf=no;;
25675 esac
25676 else
25677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25678 /* end confdefs.h.  */
25679
25680 /* This test program should exit with status 0 if system uses a CRLF as
25681    line terminator, and status 1 otherwise.
25682    Since it is used to check for mingw systems, and should return 0 in any
25683    other case, in case of a failure we will not use CRLF.  */
25684 #include <sys/stat.h>
25685 #include <stdlib.h>
25686 #include <fcntl.h>
25687 #include <stdio.h>
25688
25689 int main ()
25690 {
25691 #ifndef O_BINARY
25692   exit(1);
25693 #else
25694   int fd, bytes;
25695   char buff[5];
25696
25697   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
25698   if (fd < 0)
25699     exit(1);
25700   if (write (fd, "\n", 1) < 0)
25701     perror ("write");
25702
25703   close (fd);
25704
25705   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
25706     exit(1);
25707   bytes = read (fd, buff, 5);
25708   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
25709     exit(0);
25710   else
25711     exit(1);
25712 #endif
25713 }
25714 _ACEOF
25715 if ac_fn_c_try_run "$LINENO"; then :
25716   libgfor_cv_have_crlf=yes
25717 else
25718   libgfor_cv_have_crlf=no
25719 fi
25720 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25721   conftest.$ac_objext conftest.beam conftest.$ac_ext
25722 fi
25723
25724 fi
25725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
25726 $as_echo "$libgfor_cv_have_crlf" >&6; }
25727 if test x"$libgfor_cv_have_crlf" = xyes; then
25728
25729 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
25730
25731 fi
25732
25733 cat >confcache <<\_ACEOF
25734 # This file is a shell script that caches the results of configure
25735 # tests run on this system so they can be shared between configure
25736 # scripts and configure runs, see configure's option --config-cache.
25737 # It is not useful on other systems.  If it contains results you don't
25738 # want to keep, you may remove or edit it.
25739 #
25740 # config.status only pays attention to the cache file if you give it
25741 # the --recheck option to rerun configure.
25742 #
25743 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25744 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25745 # following values.
25746
25747 _ACEOF
25748
25749 # The following way of writing the cache mishandles newlines in values,
25750 # but we know of no workaround that is simple, portable, and efficient.
25751 # So, we kill variables containing newlines.
25752 # Ultrix sh set writes to stderr and can't be redirected directly,
25753 # and sets the high bit in the cache file unless we assign to the vars.
25754 (
25755   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25756     eval ac_val=\$$ac_var
25757     case $ac_val in #(
25758     *${as_nl}*)
25759       case $ac_var in #(
25760       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25761 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25762       esac
25763       case $ac_var in #(
25764       _ | IFS | as_nl) ;; #(
25765       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25766       *) { eval $ac_var=; unset $ac_var;} ;;
25767       esac ;;
25768     esac
25769   done
25770
25771   (set) 2>&1 |
25772     case $as_nl`(ac_space=' '; set) 2>&1` in #(
25773     *${as_nl}ac_space=\ *)
25774       # `set' does not quote correctly, so add quotes: double-quote
25775       # substitution turns \\\\ into \\, and sed turns \\ into \.
25776       sed -n \
25777         "s/'/'\\\\''/g;
25778           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25779       ;; #(
25780     *)
25781       # `set' quotes correctly as required by POSIX, so do not add quotes.
25782       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25783       ;;
25784     esac |
25785     sort
25786 ) |
25787   sed '
25788      /^ac_cv_env_/b end
25789      t clear
25790      :clear
25791      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25792      t end
25793      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25794      :end' >>confcache
25795 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25796   if test -w "$cache_file"; then
25797     test "x$cache_file" != "x/dev/null" &&
25798       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25799 $as_echo "$as_me: updating cache $cache_file" >&6;}
25800     cat confcache >$cache_file
25801   else
25802     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25803 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25804   fi
25805 fi
25806 rm -f confcache
25807
25808 if test ${multilib} = yes; then
25809   multilib_arg="--enable-multilib"
25810 else
25811   multilib_arg=
25812 fi
25813
25814 # Write our Makefile and spec file.
25815 ac_config_files="$ac_config_files Makefile libgfortran.spec"
25816
25817 cat >confcache <<\_ACEOF
25818 # This file is a shell script that caches the results of configure
25819 # tests run on this system so they can be shared between configure
25820 # scripts and configure runs, see configure's option --config-cache.
25821 # It is not useful on other systems.  If it contains results you don't
25822 # want to keep, you may remove or edit it.
25823 #
25824 # config.status only pays attention to the cache file if you give it
25825 # the --recheck option to rerun configure.
25826 #
25827 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25828 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25829 # following values.
25830
25831 _ACEOF
25832
25833 # The following way of writing the cache mishandles newlines in values,
25834 # but we know of no workaround that is simple, portable, and efficient.
25835 # So, we kill variables containing newlines.
25836 # Ultrix sh set writes to stderr and can't be redirected directly,
25837 # and sets the high bit in the cache file unless we assign to the vars.
25838 (
25839   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25840     eval ac_val=\$$ac_var
25841     case $ac_val in #(
25842     *${as_nl}*)
25843       case $ac_var in #(
25844       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25845 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25846       esac
25847       case $ac_var in #(
25848       _ | IFS | as_nl) ;; #(
25849       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25850       *) { eval $ac_var=; unset $ac_var;} ;;
25851       esac ;;
25852     esac
25853   done
25854
25855   (set) 2>&1 |
25856     case $as_nl`(ac_space=' '; set) 2>&1` in #(
25857     *${as_nl}ac_space=\ *)
25858       # `set' does not quote correctly, so add quotes: double-quote
25859       # substitution turns \\\\ into \\, and sed turns \\ into \.
25860       sed -n \
25861         "s/'/'\\\\''/g;
25862           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25863       ;; #(
25864     *)
25865       # `set' quotes correctly as required by POSIX, so do not add quotes.
25866       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25867       ;;
25868     esac |
25869     sort
25870 ) |
25871   sed '
25872      /^ac_cv_env_/b end
25873      t clear
25874      :clear
25875      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25876      t end
25877      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25878      :end' >>confcache
25879 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25880   if test -w "$cache_file"; then
25881     test "x$cache_file" != "x/dev/null" &&
25882       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25883 $as_echo "$as_me: updating cache $cache_file" >&6;}
25884     cat confcache >$cache_file
25885   else
25886     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25887 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25888   fi
25889 fi
25890 rm -f confcache
25891
25892 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25893 # Let make expand exec_prefix.
25894 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25895
25896 DEFS=-DHAVE_CONFIG_H
25897
25898 ac_libobjs=
25899 ac_ltlibobjs=
25900 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25901   # 1. Remove the extension, and $U if already installed.
25902   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25903   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25904   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
25905   #    will be set to the directory where LIBOBJS objects are built.
25906   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25907   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
25908 done
25909 LIBOBJS=$ac_libobjs
25910
25911 LTLIBOBJS=$ac_ltlibobjs
25912
25913
25914 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
25915   as_fn_error "conditional \"onestep\" was never defined.
25916 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25917 fi
25918  if test -n "$EXEEXT"; then
25919   am__EXEEXT_TRUE=
25920   am__EXEEXT_FALSE='#'
25921 else
25922   am__EXEEXT_TRUE='#'
25923   am__EXEEXT_FALSE=
25924 fi
25925
25926 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
25927   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
25928 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25929 fi
25930 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
25931   as_fn_error "conditional \"AMDEP\" was never defined.
25932 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25933 fi
25934 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
25935   as_fn_error "conditional \"am__fastdepCC\" was never defined.
25936 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25937 fi
25938 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
25939   as_fn_error "conditional \"am__fastdepCC\" was never defined.
25940 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25941 fi
25942 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
25943   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
25944 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25945 fi
25946 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
25947   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
25948 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25949 fi
25950 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
25951   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
25952 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25953 fi
25954 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
25955   as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
25956 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25957 fi
25958
25959 : ${CONFIG_STATUS=./config.status}
25960 ac_write_fail=0
25961 ac_clean_files_save=$ac_clean_files
25962 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25963 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25964 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25965 as_write_fail=0
25966 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25967 #! $SHELL
25968 # Generated by $as_me.
25969 # Run this file to recreate the current configuration.
25970 # Compiler output produced by configure, useful for debugging
25971 # configure, is in config.log if it exists.
25972
25973 debug=false
25974 ac_cs_recheck=false
25975 ac_cs_silent=false
25976
25977 SHELL=\${CONFIG_SHELL-$SHELL}
25978 export SHELL
25979 _ASEOF
25980 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
25981 ## -------------------- ##
25982 ## M4sh Initialization. ##
25983 ## -------------------- ##
25984
25985 # Be more Bourne compatible
25986 DUALCASE=1; export DUALCASE # for MKS sh
25987 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
25988   emulate sh
25989   NULLCMD=:
25990   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25991   # is contrary to our usage.  Disable this feature.
25992   alias -g '${1+"$@"}'='"$@"'
25993   setopt NO_GLOB_SUBST
25994 else
25995   case `(set -o) 2>/dev/null` in #(
25996   *posix*) :
25997     set -o posix ;; #(
25998   *) :
25999      ;;
26000 esac
26001 fi
26002
26003
26004 as_nl='
26005 '
26006 export as_nl
26007 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26008 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26009 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26010 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26011 # Prefer a ksh shell builtin over an external printf program on Solaris,
26012 # but without wasting forks for bash or zsh.
26013 if test -z "$BASH_VERSION$ZSH_VERSION" \
26014     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26015   as_echo='print -r --'
26016   as_echo_n='print -rn --'
26017 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26018   as_echo='printf %s\n'
26019   as_echo_n='printf %s'
26020 else
26021   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26022     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26023     as_echo_n='/usr/ucb/echo -n'
26024   else
26025     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26026     as_echo_n_body='eval
26027       arg=$1;
26028       case $arg in #(
26029       *"$as_nl"*)
26030         expr "X$arg" : "X\\(.*\\)$as_nl";
26031         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26032       esac;
26033       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26034     '
26035     export as_echo_n_body
26036     as_echo_n='sh -c $as_echo_n_body as_echo'
26037   fi
26038   export as_echo_body
26039   as_echo='sh -c $as_echo_body as_echo'
26040 fi
26041
26042 # The user is always right.
26043 if test "${PATH_SEPARATOR+set}" != set; then
26044   PATH_SEPARATOR=:
26045   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26046     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26047       PATH_SEPARATOR=';'
26048   }
26049 fi
26050
26051
26052 # IFS
26053 # We need space, tab and new line, in precisely that order.  Quoting is
26054 # there to prevent editors from complaining about space-tab.
26055 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26056 # splitting by setting IFS to empty value.)
26057 IFS=" ""        $as_nl"
26058
26059 # Find who we are.  Look in the path if we contain no directory separator.
26060 case $0 in #((
26061   *[\\/]* ) as_myself=$0 ;;
26062   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26063 for as_dir in $PATH
26064 do
26065   IFS=$as_save_IFS
26066   test -z "$as_dir" && as_dir=.
26067     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26068   done
26069 IFS=$as_save_IFS
26070
26071      ;;
26072 esac
26073 # We did not find ourselves, most probably we were run as `sh COMMAND'
26074 # in which case we are not to be found in the path.
26075 if test "x$as_myself" = x; then
26076   as_myself=$0
26077 fi
26078 if test ! -f "$as_myself"; then
26079   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26080   exit 1
26081 fi
26082
26083 # Unset variables that we do not need and which cause bugs (e.g. in
26084 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
26085 # suppresses any "Segmentation fault" message there.  '((' could
26086 # trigger a bug in pdksh 5.2.14.
26087 for as_var in BASH_ENV ENV MAIL MAILPATH
26088 do eval test x\${$as_var+set} = xset \
26089   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26090 done
26091 PS1='$ '
26092 PS2='> '
26093 PS4='+ '
26094
26095 # NLS nuisances.
26096 LC_ALL=C
26097 export LC_ALL
26098 LANGUAGE=C
26099 export LANGUAGE
26100
26101 # CDPATH.
26102 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26103
26104
26105 # as_fn_error ERROR [LINENO LOG_FD]
26106 # ---------------------------------
26107 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26108 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26109 # script with status $?, using 1 if that was 0.
26110 as_fn_error ()
26111 {
26112   as_status=$?; test $as_status -eq 0 && as_status=1
26113   if test "$3"; then
26114     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26115     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26116   fi
26117   $as_echo "$as_me: error: $1" >&2
26118   as_fn_exit $as_status
26119 } # as_fn_error
26120
26121
26122 # as_fn_set_status STATUS
26123 # -----------------------
26124 # Set $? to STATUS, without forking.
26125 as_fn_set_status ()
26126 {
26127   return $1
26128 } # as_fn_set_status
26129
26130 # as_fn_exit STATUS
26131 # -----------------
26132 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26133 as_fn_exit ()
26134 {
26135   set +e
26136   as_fn_set_status $1
26137   exit $1
26138 } # as_fn_exit
26139
26140 # as_fn_unset VAR
26141 # ---------------
26142 # Portably unset VAR.
26143 as_fn_unset ()
26144 {
26145   { eval $1=; unset $1;}
26146 }
26147 as_unset=as_fn_unset
26148 # as_fn_append VAR VALUE
26149 # ----------------------
26150 # Append the text in VALUE to the end of the definition contained in VAR. Take
26151 # advantage of any shell optimizations that allow amortized linear growth over
26152 # repeated appends, instead of the typical quadratic growth present in naive
26153 # implementations.
26154 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26155   eval 'as_fn_append ()
26156   {
26157     eval $1+=\$2
26158   }'
26159 else
26160   as_fn_append ()
26161   {
26162     eval $1=\$$1\$2
26163   }
26164 fi # as_fn_append
26165
26166 # as_fn_arith ARG...
26167 # ------------------
26168 # Perform arithmetic evaluation on the ARGs, and store the result in the
26169 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26170 # must be portable across $(()) and expr.
26171 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26172   eval 'as_fn_arith ()
26173   {
26174     as_val=$(( $* ))
26175   }'
26176 else
26177   as_fn_arith ()
26178   {
26179     as_val=`expr "$@" || test $? -eq 1`
26180   }
26181 fi # as_fn_arith
26182
26183
26184 if expr a : '\(a\)' >/dev/null 2>&1 &&
26185    test "X`expr 00001 : '.*\(...\)'`" = X001; then
26186   as_expr=expr
26187 else
26188   as_expr=false
26189 fi
26190
26191 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26192   as_basename=basename
26193 else
26194   as_basename=false
26195 fi
26196
26197 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26198   as_dirname=dirname
26199 else
26200   as_dirname=false
26201 fi
26202
26203 as_me=`$as_basename -- "$0" ||
26204 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26205          X"$0" : 'X\(//\)$' \| \
26206          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26207 $as_echo X/"$0" |
26208     sed '/^.*\/\([^/][^/]*\)\/*$/{
26209             s//\1/
26210             q
26211           }
26212           /^X\/\(\/\/\)$/{
26213             s//\1/
26214             q
26215           }
26216           /^X\/\(\/\).*/{
26217             s//\1/
26218             q
26219           }
26220           s/.*/./; q'`
26221
26222 # Avoid depending upon Character Ranges.
26223 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26224 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26225 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26226 as_cr_digits='0123456789'
26227 as_cr_alnum=$as_cr_Letters$as_cr_digits
26228
26229 ECHO_C= ECHO_N= ECHO_T=
26230 case `echo -n x` in #(((((
26231 -n*)
26232   case `echo 'xy\c'` in
26233   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
26234   xy)  ECHO_C='\c';;
26235   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
26236        ECHO_T=' ';;
26237   esac;;
26238 *)
26239   ECHO_N='-n';;
26240 esac
26241
26242 rm -f conf$$ conf$$.exe conf$$.file
26243 if test -d conf$$.dir; then
26244   rm -f conf$$.dir/conf$$.file
26245 else
26246   rm -f conf$$.dir
26247   mkdir conf$$.dir 2>/dev/null
26248 fi
26249 if (echo >conf$$.file) 2>/dev/null; then
26250   if ln -s conf$$.file conf$$ 2>/dev/null; then
26251     as_ln_s='ln -s'
26252     # ... but there are two gotchas:
26253     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26254     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26255     # In both cases, we have to default to `cp -p'.
26256     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26257       as_ln_s='cp -p'
26258   elif ln conf$$.file conf$$ 2>/dev/null; then
26259     as_ln_s=ln
26260   else
26261     as_ln_s='cp -p'
26262   fi
26263 else
26264   as_ln_s='cp -p'
26265 fi
26266 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26267 rmdir conf$$.dir 2>/dev/null
26268
26269
26270 # as_fn_mkdir_p
26271 # -------------
26272 # Create "$as_dir" as a directory, including parents if necessary.
26273 as_fn_mkdir_p ()
26274 {
26275
26276   case $as_dir in #(
26277   -*) as_dir=./$as_dir;;
26278   esac
26279   test -d "$as_dir" || eval $as_mkdir_p || {
26280     as_dirs=
26281     while :; do
26282       case $as_dir in #(
26283       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26284       *) as_qdir=$as_dir;;
26285       esac
26286       as_dirs="'$as_qdir' $as_dirs"
26287       as_dir=`$as_dirname -- "$as_dir" ||
26288 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26289          X"$as_dir" : 'X\(//\)[^/]' \| \
26290          X"$as_dir" : 'X\(//\)$' \| \
26291          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26292 $as_echo X"$as_dir" |
26293     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26294             s//\1/
26295             q
26296           }
26297           /^X\(\/\/\)[^/].*/{
26298             s//\1/
26299             q
26300           }
26301           /^X\(\/\/\)$/{
26302             s//\1/
26303             q
26304           }
26305           /^X\(\/\).*/{
26306             s//\1/
26307             q
26308           }
26309           s/.*/./; q'`
26310       test -d "$as_dir" && break
26311     done
26312     test -z "$as_dirs" || eval "mkdir $as_dirs"
26313   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26314
26315
26316 } # as_fn_mkdir_p
26317 if mkdir -p . 2>/dev/null; then
26318   as_mkdir_p='mkdir -p "$as_dir"'
26319 else
26320   test -d ./-p && rmdir ./-p
26321   as_mkdir_p=false
26322 fi
26323
26324 if test -x / >/dev/null 2>&1; then
26325   as_test_x='test -x'
26326 else
26327   if ls -dL / >/dev/null 2>&1; then
26328     as_ls_L_option=L
26329   else
26330     as_ls_L_option=
26331   fi
26332   as_test_x='
26333     eval sh -c '\''
26334       if test -d "$1"; then
26335         test -d "$1/.";
26336       else
26337         case $1 in #(
26338         -*)set "./$1";;
26339         esac;
26340         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26341         ???[sx]*):;;*)false;;esac;fi
26342     '\'' sh
26343   '
26344 fi
26345 as_executable_p=$as_test_x
26346
26347 # Sed expression to map a string onto a valid CPP name.
26348 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26349
26350 # Sed expression to map a string onto a valid variable name.
26351 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26352
26353
26354 exec 6>&1
26355 ## ----------------------------------- ##
26356 ## Main body of $CONFIG_STATUS script. ##
26357 ## ----------------------------------- ##
26358 _ASEOF
26359 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26360
26361 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26362 # Save the log message, to keep $0 and so on meaningful, and to
26363 # report actual input values of CONFIG_FILES etc. instead of their
26364 # values after options handling.
26365 ac_log="
26366 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
26367 generated by GNU Autoconf 2.64.  Invocation command line was
26368
26369   CONFIG_FILES    = $CONFIG_FILES
26370   CONFIG_HEADERS  = $CONFIG_HEADERS
26371   CONFIG_LINKS    = $CONFIG_LINKS
26372   CONFIG_COMMANDS = $CONFIG_COMMANDS
26373   $ $0 $@
26374
26375 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26376 "
26377
26378 _ACEOF
26379
26380 case $ac_config_files in *"
26381 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26382 esac
26383
26384 case $ac_config_headers in *"
26385 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26386 esac
26387
26388
26389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26390 # Files that config.status was made for.
26391 config_files="$ac_config_files"
26392 config_headers="$ac_config_headers"
26393 config_commands="$ac_config_commands"
26394
26395 _ACEOF
26396
26397 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26398 ac_cs_usage="\
26399 \`$as_me' instantiates files and other configuration actions
26400 from templates according to the current configuration.  Unless the files
26401 and actions are specified as TAGs, all are instantiated by default.
26402
26403 Usage: $0 [OPTION]... [TAG]...
26404
26405   -h, --help       print this help, then exit
26406   -V, --version    print version number and configuration settings, then exit
26407   -q, --quiet, --silent
26408                    do not print progress messages
26409   -d, --debug      don't remove temporary files
26410       --recheck    update $as_me by reconfiguring in the same conditions
26411       --file=FILE[:TEMPLATE]
26412                    instantiate the configuration file FILE
26413       --header=FILE[:TEMPLATE]
26414                    instantiate the configuration header FILE
26415
26416 Configuration files:
26417 $config_files
26418
26419 Configuration headers:
26420 $config_headers
26421
26422 Configuration commands:
26423 $config_commands
26424
26425 Report bugs to the package provider.
26426 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
26427 General help using GNU software: <http://www.gnu.org/gethelp/>."
26428
26429 _ACEOF
26430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26431 ac_cs_version="\\
26432 GNU Fortran Runtime Library config.status 0.3
26433 configured by $0, generated by GNU Autoconf 2.64,
26434   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26435
26436 Copyright (C) 2009 Free Software Foundation, Inc.
26437 This config.status script is free software; the Free Software Foundation
26438 gives unlimited permission to copy, distribute and modify it."
26439
26440 ac_pwd='$ac_pwd'
26441 srcdir='$srcdir'
26442 INSTALL='$INSTALL'
26443 MKDIR_P='$MKDIR_P'
26444 AWK='$AWK'
26445 test -n "\$AWK" || AWK=awk
26446 _ACEOF
26447
26448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26449 # The default lists apply if the user does not specify any file.
26450 ac_need_defaults=:
26451 while test $# != 0
26452 do
26453   case $1 in
26454   --*=*)
26455     ac_option=`expr "X$1" : 'X\([^=]*\)='`
26456     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26457     ac_shift=:
26458     ;;
26459   *)
26460     ac_option=$1
26461     ac_optarg=$2
26462     ac_shift=shift
26463     ;;
26464   esac
26465
26466   case $ac_option in
26467   # Handling of the options.
26468   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
26469     ac_cs_recheck=: ;;
26470   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
26471     $as_echo "$ac_cs_version"; exit ;;
26472   --debug | --debu | --deb | --de | --d | -d )
26473     debug=: ;;
26474   --file | --fil | --fi | --f )
26475     $ac_shift
26476     case $ac_optarg in
26477     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26478     esac
26479     as_fn_append CONFIG_FILES " '$ac_optarg'"
26480     ac_need_defaults=false;;
26481   --header | --heade | --head | --hea )
26482     $ac_shift
26483     case $ac_optarg in
26484     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26485     esac
26486     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
26487     ac_need_defaults=false;;
26488   --he | --h)
26489     # Conflict between --help and --header
26490     as_fn_error "ambiguous option: \`$1'
26491 Try \`$0 --help' for more information.";;
26492   --help | --hel | -h )
26493     $as_echo "$ac_cs_usage"; exit ;;
26494   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
26495   | -silent | --silent | --silen | --sile | --sil | --si | --s)
26496     ac_cs_silent=: ;;
26497
26498   # This is an error.
26499   -*) as_fn_error "unrecognized option: \`$1'
26500 Try \`$0 --help' for more information." ;;
26501
26502   *) as_fn_append ac_config_targets " $1"
26503      ac_need_defaults=false ;;
26504
26505   esac
26506   shift
26507 done
26508
26509 ac_configure_extra_args=
26510
26511 if $ac_cs_silent; then
26512   exec 6>/dev/null
26513   ac_configure_extra_args="$ac_configure_extra_args --silent"
26514 fi
26515
26516 _ACEOF
26517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26518 if \$ac_cs_recheck; then
26519   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26520   shift
26521   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26522   CONFIG_SHELL='$SHELL'
26523   export CONFIG_SHELL
26524   exec "\$@"
26525 fi
26526
26527 _ACEOF
26528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26529 exec 5>>config.log
26530 {
26531   echo
26532   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26533 ## Running $as_me. ##
26534 _ASBOX
26535   $as_echo "$ac_log"
26536 } >&5
26537
26538 _ACEOF
26539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26540 #
26541 # INIT-COMMANDS
26542 #
26543
26544 srcdir="$srcdir"
26545 host="$host"
26546 target="$target"
26547 with_multisubdir="$with_multisubdir"
26548 with_multisrctop="$with_multisrctop"
26549 with_target_subdir="$with_target_subdir"
26550 ac_configure_args="${multilib_arg} ${ac_configure_args}"
26551 multi_basedir="$multi_basedir"
26552 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
26553 CC="$CC"
26554 CXX="$CXX"
26555 GFORTRAN="$GFORTRAN"
26556 GCJ="$GCJ"
26557 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
26558
26559
26560 # The HP-UX ksh and POSIX shell print the target directory to stdout
26561 # if CDPATH is set.
26562 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26563
26564 sed_quote_subst='$sed_quote_subst'
26565 double_quote_subst='$double_quote_subst'
26566 delay_variable_subst='$delay_variable_subst'
26567 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
26568 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
26569 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
26570 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
26571 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
26572 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
26573 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
26574 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
26575 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
26576 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
26577 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
26578 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
26579 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
26580 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
26581 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
26582 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
26583 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
26584 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
26585 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
26586 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
26587 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
26588 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
26589 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
26590 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
26591 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
26592 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
26593 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
26594 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
26595 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
26596 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
26597 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
26598 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
26599 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
26600 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
26601 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
26602 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
26603 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
26604 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
26605 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
26606 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
26607 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
26608 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
26609 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
26610 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
26611 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
26612 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
26613 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
26614 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
26615 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"`'
26616 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
26617 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
26618 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
26619 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
26620 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
26621 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
26622 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
26623 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
26624 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
26625 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
26626 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
26627 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
26628 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
26629 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
26630 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
26631 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
26632 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
26633 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
26634 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
26635 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
26636 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
26637 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
26638 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
26639 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
26640 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
26641 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
26642 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
26643 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
26644 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
26645 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
26646 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
26647 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
26648 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
26649 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
26650 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
26651 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
26652 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
26653 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
26654 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
26655 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
26656 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
26657 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
26658 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
26659 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
26660 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
26661 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
26662 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
26663 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
26664 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
26665 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
26666 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
26667 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
26668 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
26669 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
26670 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
26671 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
26672 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
26673 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
26674 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
26675 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
26676 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
26677 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
26678 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
26679 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
26680 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
26681 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
26682 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
26683 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
26684 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
26685 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
26686 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
26687 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
26688 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
26689 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
26690 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
26691 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
26692 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
26693 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
26694 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
26695 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
26696 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
26697 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
26698 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
26699 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
26700 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
26701 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
26702 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
26703 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
26704 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
26705 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
26706 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26707 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26708 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
26709 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
26710 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
26711 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
26712 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
26713 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
26714 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
26715 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
26716 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
26717 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
26718 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26719 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
26720 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
26721 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
26722 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
26723 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
26724 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
26725 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
26726 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
26727 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
26728 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
26729 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
26730 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
26731 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
26732 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
26733 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
26734 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
26735 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
26736 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
26737 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
26738 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
26739 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
26740 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
26741 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
26742
26743 LTCC='$LTCC'
26744 LTCFLAGS='$LTCFLAGS'
26745 compiler='$compiler_DEFAULT'
26746
26747 # A function that is used when there is no print builtin or printf.
26748 func_fallback_echo ()
26749 {
26750   eval 'cat <<_LTECHO_EOF
26751 \$1
26752 _LTECHO_EOF'
26753 }
26754
26755 # Quote evaled strings.
26756 for var in SHELL \
26757 ECHO \
26758 SED \
26759 GREP \
26760 EGREP \
26761 FGREP \
26762 LD \
26763 NM \
26764 LN_S \
26765 lt_SP2NL \
26766 lt_NL2SP \
26767 reload_flag \
26768 OBJDUMP \
26769 deplibs_check_method \
26770 file_magic_cmd \
26771 AR \
26772 AR_FLAGS \
26773 STRIP \
26774 RANLIB \
26775 CC \
26776 CFLAGS \
26777 compiler \
26778 lt_cv_sys_global_symbol_pipe \
26779 lt_cv_sys_global_symbol_to_cdecl \
26780 lt_cv_sys_global_symbol_to_c_name_address \
26781 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
26782 lt_prog_compiler_no_builtin_flag \
26783 lt_prog_compiler_wl \
26784 lt_prog_compiler_pic \
26785 lt_prog_compiler_static \
26786 lt_cv_prog_compiler_c_o \
26787 need_locks \
26788 DSYMUTIL \
26789 NMEDIT \
26790 LIPO \
26791 OTOOL \
26792 OTOOL64 \
26793 shrext_cmds \
26794 export_dynamic_flag_spec \
26795 whole_archive_flag_spec \
26796 compiler_needs_object \
26797 with_gnu_ld \
26798 allow_undefined_flag \
26799 no_undefined_flag \
26800 hardcode_libdir_flag_spec \
26801 hardcode_libdir_flag_spec_ld \
26802 hardcode_libdir_separator \
26803 fix_srcfile_path \
26804 exclude_expsyms \
26805 include_expsyms \
26806 file_list_spec \
26807 variables_saved_for_relink \
26808 libname_spec \
26809 library_names_spec \
26810 soname_spec \
26811 install_override_mode \
26812 finish_eval \
26813 old_striplib \
26814 striplib \
26815 compiler_lib_search_dirs \
26816 predep_objects \
26817 postdep_objects \
26818 predeps \
26819 postdeps \
26820 compiler_lib_search_path \
26821 LD_FC \
26822 reload_flag_FC \
26823 compiler_FC \
26824 lt_prog_compiler_no_builtin_flag_FC \
26825 lt_prog_compiler_wl_FC \
26826 lt_prog_compiler_pic_FC \
26827 lt_prog_compiler_static_FC \
26828 lt_cv_prog_compiler_c_o_FC \
26829 export_dynamic_flag_spec_FC \
26830 whole_archive_flag_spec_FC \
26831 compiler_needs_object_FC \
26832 with_gnu_ld_FC \
26833 allow_undefined_flag_FC \
26834 no_undefined_flag_FC \
26835 hardcode_libdir_flag_spec_FC \
26836 hardcode_libdir_flag_spec_ld_FC \
26837 hardcode_libdir_separator_FC \
26838 fix_srcfile_path_FC \
26839 exclude_expsyms_FC \
26840 include_expsyms_FC \
26841 file_list_spec_FC \
26842 compiler_lib_search_dirs_FC \
26843 predep_objects_FC \
26844 postdep_objects_FC \
26845 predeps_FC \
26846 postdeps_FC \
26847 compiler_lib_search_path_FC; do
26848     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26849     *[\\\\\\\`\\"\\\$]*)
26850       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
26851       ;;
26852     *)
26853       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26854       ;;
26855     esac
26856 done
26857
26858 # Double-quote double-evaled strings.
26859 for var in reload_cmds \
26860 old_postinstall_cmds \
26861 old_postuninstall_cmds \
26862 old_archive_cmds \
26863 extract_expsyms_cmds \
26864 old_archive_from_new_cmds \
26865 old_archive_from_expsyms_cmds \
26866 archive_cmds \
26867 archive_expsym_cmds \
26868 module_cmds \
26869 module_expsym_cmds \
26870 export_symbols_cmds \
26871 prelink_cmds \
26872 postinstall_cmds \
26873 postuninstall_cmds \
26874 finish_cmds \
26875 sys_lib_search_path_spec \
26876 sys_lib_dlsearch_path_spec \
26877 reload_cmds_FC \
26878 old_archive_cmds_FC \
26879 old_archive_from_new_cmds_FC \
26880 old_archive_from_expsyms_cmds_FC \
26881 archive_cmds_FC \
26882 archive_expsym_cmds_FC \
26883 module_cmds_FC \
26884 module_expsym_cmds_FC \
26885 export_symbols_cmds_FC \
26886 prelink_cmds_FC; do
26887     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26888     *[\\\\\\\`\\"\\\$]*)
26889       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
26890       ;;
26891     *)
26892       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26893       ;;
26894     esac
26895 done
26896
26897 ac_aux_dir='$ac_aux_dir'
26898 xsi_shell='$xsi_shell'
26899 lt_shell_append='$lt_shell_append'
26900
26901 # See if we are running on zsh, and set the options which allow our
26902 # commands through without removal of \ escapes INIT.
26903 if test -n "\${ZSH_VERSION+set}" ; then
26904    setopt NO_GLOB_SUBST
26905 fi
26906
26907
26908     PACKAGE='$PACKAGE'
26909     VERSION='$VERSION'
26910     TIMESTAMP='$TIMESTAMP'
26911     RM='$RM'
26912     ofile='$ofile'
26913
26914
26915
26916
26917
26918
26919 GCC="$GCC"
26920 CC="$CC"
26921 acx_cv_header_stdint="$acx_cv_header_stdint"
26922 acx_cv_type_int8_t="$acx_cv_type_int8_t"
26923 acx_cv_type_int16_t="$acx_cv_type_int16_t"
26924 acx_cv_type_int32_t="$acx_cv_type_int32_t"
26925 acx_cv_type_int64_t="$acx_cv_type_int64_t"
26926 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
26927 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
26928 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
26929 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
26930 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
26931 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
26932 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
26933 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
26934 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
26935
26936
26937 _ACEOF
26938
26939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26940
26941 # Handling of arguments.
26942 for ac_config_target in $ac_config_targets
26943 do
26944   case $ac_config_target in
26945     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
26946     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
26947     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
26948     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
26949     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
26950     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
26951     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
26952
26953   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26954   esac
26955 done
26956
26957
26958 # If the user did not use the arguments to specify the items to instantiate,
26959 # then the envvar interface is used.  Set only those that are not.
26960 # We use the long form for the default assignment because of an extremely
26961 # bizarre bug on SunOS 4.1.3.
26962 if $ac_need_defaults; then
26963   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26964   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26965   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26966 fi
26967
26968 # Have a temporary directory for convenience.  Make it in the build tree
26969 # simply because there is no reason against having it here, and in addition,
26970 # creating and moving files from /tmp can sometimes cause problems.
26971 # Hook for its removal unless debugging.
26972 # Note that there is a small window in which the directory will not be cleaned:
26973 # after its creation but before its name has been assigned to `$tmp'.
26974 $debug ||
26975 {
26976   tmp=
26977   trap 'exit_status=$?
26978   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26979 ' 0
26980   trap 'as_fn_exit 1' 1 2 13 15
26981 }
26982 # Create a (secure) tmp directory for tmp files.
26983
26984 {
26985   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26986   test -n "$tmp" && test -d "$tmp"
26987 }  ||
26988 {
26989   tmp=./conf$$-$RANDOM
26990   (umask 077 && mkdir "$tmp")
26991 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
26992
26993 # Set up the scripts for CONFIG_FILES section.
26994 # No need to generate them if there are no CONFIG_FILES.
26995 # This happens for instance with `./config.status config.h'.
26996 if test -n "$CONFIG_FILES"; then
26997
26998
26999 ac_cr=`echo X | tr X '\015'`
27000 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27001 # But we know of no other shell where ac_cr would be empty at this
27002 # point, so we can use a bashism as a fallback.
27003 if test "x$ac_cr" = x; then
27004   eval ac_cr=\$\'\\r\'
27005 fi
27006 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27007 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27008   ac_cs_awk_cr='\r'
27009 else
27010   ac_cs_awk_cr=$ac_cr
27011 fi
27012
27013 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27014 _ACEOF
27015
27016
27017 {
27018   echo "cat >conf$$subs.awk <<_ACEOF" &&
27019   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27020   echo "_ACEOF"
27021 } >conf$$subs.sh ||
27022   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27023 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27024 ac_delim='%!_!# '
27025 for ac_last_try in false false false false false :; do
27026   . ./conf$$subs.sh ||
27027     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27028
27029   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27030   if test $ac_delim_n = $ac_delim_num; then
27031     break
27032   elif $ac_last_try; then
27033     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27034   else
27035     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27036   fi
27037 done
27038 rm -f conf$$subs.sh
27039
27040 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27041 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27042 _ACEOF
27043 sed -n '
27044 h
27045 s/^/S["/; s/!.*/"]=/
27046 p
27047 g
27048 s/^[^!]*!//
27049 :repl
27050 t repl
27051 s/'"$ac_delim"'$//
27052 t delim
27053 :nl
27054 h
27055 s/\(.\{148\}\).*/\1/
27056 t more1
27057 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27058 p
27059 n
27060 b repl
27061 :more1
27062 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27063 p
27064 g
27065 s/.\{148\}//
27066 t nl
27067 :delim
27068 h
27069 s/\(.\{148\}\).*/\1/
27070 t more2
27071 s/["\\]/\\&/g; s/^/"/; s/$/"/
27072 p
27073 b
27074 :more2
27075 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27076 p
27077 g
27078 s/.\{148\}//
27079 t delim
27080 ' <conf$$subs.awk | sed '
27081 /^[^""]/{
27082   N
27083   s/\n//
27084 }
27085 ' >>$CONFIG_STATUS || ac_write_fail=1
27086 rm -f conf$$subs.awk
27087 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27088 _ACAWK
27089 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27090   for (key in S) S_is_set[key] = 1
27091   FS = "\a"
27092
27093 }
27094 {
27095   line = $ 0
27096   nfields = split(line, field, "@")
27097   substed = 0
27098   len = length(field[1])
27099   for (i = 2; i < nfields; i++) {
27100     key = field[i]
27101     keylen = length(key)
27102     if (S_is_set[key]) {
27103       value = S[key]
27104       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27105       len += length(value) + length(field[++i])
27106       substed = 1
27107     } else
27108       len += 1 + keylen
27109   }
27110
27111   print line
27112 }
27113
27114 _ACAWK
27115 _ACEOF
27116 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27117 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27118   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27119 else
27120   cat
27121 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27122   || as_fn_error "could not setup config files machinery" "$LINENO" 5
27123 _ACEOF
27124
27125 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27126 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27127 # trailing colons and then remove the whole line if VPATH becomes empty
27128 # (actually we leave an empty line to preserve line numbers).
27129 if test "x$srcdir" = x.; then
27130   ac_vpsub='/^[  ]*VPATH[        ]*=/{
27131 s/:*\$(srcdir):*/:/
27132 s/:*\${srcdir}:*/:/
27133 s/:*@srcdir@:*/:/
27134 s/^\([^=]*=[     ]*\):*/\1/
27135 s/:*$//
27136 s/^[^=]*=[       ]*$//
27137 }'
27138 fi
27139
27140 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27141 fi # test -n "$CONFIG_FILES"
27142
27143 # Set up the scripts for CONFIG_HEADERS section.
27144 # No need to generate them if there are no CONFIG_HEADERS.
27145 # This happens for instance with `./config.status Makefile'.
27146 if test -n "$CONFIG_HEADERS"; then
27147 cat >"$tmp/defines.awk" <<\_ACAWK ||
27148 BEGIN {
27149 _ACEOF
27150
27151 # Transform confdefs.h into an awk script `defines.awk', embedded as
27152 # here-document in config.status, that substitutes the proper values into
27153 # config.h.in to produce config.h.
27154
27155 # Create a delimiter string that does not exist in confdefs.h, to ease
27156 # handling of long lines.
27157 ac_delim='%!_!# '
27158 for ac_last_try in false false :; do
27159   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27160   if test -z "$ac_t"; then
27161     break
27162   elif $ac_last_try; then
27163     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27164   else
27165     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27166   fi
27167 done
27168
27169 # For the awk script, D is an array of macro values keyed by name,
27170 # likewise P contains macro parameters if any.  Preserve backslash
27171 # newline sequences.
27172
27173 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27174 sed -n '
27175 s/.\{148\}/&'"$ac_delim"'/g
27176 t rset
27177 :rset
27178 s/^[     ]*#[    ]*define[       ][      ]*/ /
27179 t def
27180 d
27181 :def
27182 s/\\$//
27183 t bsnl
27184 s/["\\]/\\&/g
27185 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
27186 D["\1"]=" \3"/p
27187 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
27188 d
27189 :bsnl
27190 s/["\\]/\\&/g
27191 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
27192 D["\1"]=" \3\\\\\\n"\\/p
27193 t cont
27194 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27195 t cont
27196 d
27197 :cont
27198 n
27199 s/.\{148\}/&'"$ac_delim"'/g
27200 t clear
27201 :clear
27202 s/\\$//
27203 t bsnlc
27204 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27205 d
27206 :bsnlc
27207 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27208 b cont
27209 ' <confdefs.h | sed '
27210 s/'"$ac_delim"'/"\\\
27211 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27212
27213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27214   for (key in D) D_is_set[key] = 1
27215   FS = "\a"
27216 }
27217 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27218   line = \$ 0
27219   split(line, arg, " ")
27220   if (arg[1] == "#") {
27221     defundef = arg[2]
27222     mac1 = arg[3]
27223   } else {
27224     defundef = substr(arg[1], 2)
27225     mac1 = arg[2]
27226   }
27227   split(mac1, mac2, "(") #)
27228   macro = mac2[1]
27229   prefix = substr(line, 1, index(line, defundef) - 1)
27230   if (D_is_set[macro]) {
27231     # Preserve the white space surrounding the "#".
27232     print prefix "define", macro P[macro] D[macro]
27233     next
27234   } else {
27235     # Replace #undef with comments.  This is necessary, for example,
27236     # in the case of _POSIX_SOURCE, which is predefined and required
27237     # on some systems where configure will not decide to define it.
27238     if (defundef == "undef") {
27239       print "/*", prefix defundef, macro, "*/"
27240       next
27241     }
27242   }
27243 }
27244 { print }
27245 _ACAWK
27246 _ACEOF
27247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27248   as_fn_error "could not setup config headers machinery" "$LINENO" 5
27249 fi # test -n "$CONFIG_HEADERS"
27250
27251
27252 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
27253 shift
27254 for ac_tag
27255 do
27256   case $ac_tag in
27257   :[FHLC]) ac_mode=$ac_tag; continue;;
27258   esac
27259   case $ac_mode$ac_tag in
27260   :[FHL]*:*);;
27261   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
27262   :[FH]-) ac_tag=-:-;;
27263   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27264   esac
27265   ac_save_IFS=$IFS
27266   IFS=:
27267   set x $ac_tag
27268   IFS=$ac_save_IFS
27269   shift
27270   ac_file=$1
27271   shift
27272
27273   case $ac_mode in
27274   :L) ac_source=$1;;
27275   :[FH])
27276     ac_file_inputs=
27277     for ac_f
27278     do
27279       case $ac_f in
27280       -) ac_f="$tmp/stdin";;
27281       *) # Look for the file first in the build tree, then in the source tree
27282          # (if the path is not absolute).  The absolute path cannot be DOS-style,
27283          # because $ac_f cannot contain `:'.
27284          test -f "$ac_f" ||
27285            case $ac_f in
27286            [\\/$]*) false;;
27287            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27288            esac ||
27289            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27290       esac
27291       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27292       as_fn_append ac_file_inputs " '$ac_f'"
27293     done
27294
27295     # Let's still pretend it is `configure' which instantiates (i.e., don't
27296     # use $as_me), people would be surprised to read:
27297     #    /* config.h.  Generated by config.status.  */
27298     configure_input='Generated from '`
27299           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27300         `' by configure.'
27301     if test x"$ac_file" != x-; then
27302       configure_input="$ac_file.  $configure_input"
27303       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27304 $as_echo "$as_me: creating $ac_file" >&6;}
27305     fi
27306     # Neutralize special characters interpreted by sed in replacement strings.
27307     case $configure_input in #(
27308     *\&* | *\|* | *\\* )
27309        ac_sed_conf_input=`$as_echo "$configure_input" |
27310        sed 's/[\\\\&|]/\\\\&/g'`;; #(
27311     *) ac_sed_conf_input=$configure_input;;
27312     esac
27313
27314     case $ac_tag in
27315     *:-:* | *:-) cat >"$tmp/stdin" \
27316       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
27317     esac
27318     ;;
27319   esac
27320
27321   ac_dir=`$as_dirname -- "$ac_file" ||
27322 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27323          X"$ac_file" : 'X\(//\)[^/]' \| \
27324          X"$ac_file" : 'X\(//\)$' \| \
27325          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27326 $as_echo X"$ac_file" |
27327     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27328             s//\1/
27329             q
27330           }
27331           /^X\(\/\/\)[^/].*/{
27332             s//\1/
27333             q
27334           }
27335           /^X\(\/\/\)$/{
27336             s//\1/
27337             q
27338           }
27339           /^X\(\/\).*/{
27340             s//\1/
27341             q
27342           }
27343           s/.*/./; q'`
27344   as_dir="$ac_dir"; as_fn_mkdir_p
27345   ac_builddir=.
27346
27347 case "$ac_dir" in
27348 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27349 *)
27350   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27351   # A ".." for each directory in $ac_dir_suffix.
27352   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27353   case $ac_top_builddir_sub in
27354   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27355   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27356   esac ;;
27357 esac
27358 ac_abs_top_builddir=$ac_pwd
27359 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27360 # for backward compatibility:
27361 ac_top_builddir=$ac_top_build_prefix
27362
27363 case $srcdir in
27364   .)  # We are building in place.
27365     ac_srcdir=.
27366     ac_top_srcdir=$ac_top_builddir_sub
27367     ac_abs_top_srcdir=$ac_pwd ;;
27368   [\\/]* | ?:[\\/]* )  # Absolute name.
27369     ac_srcdir=$srcdir$ac_dir_suffix;
27370     ac_top_srcdir=$srcdir
27371     ac_abs_top_srcdir=$srcdir ;;
27372   *) # Relative name.
27373     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27374     ac_top_srcdir=$ac_top_build_prefix$srcdir
27375     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27376 esac
27377 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27378
27379
27380   case $ac_mode in
27381   :F)
27382   #
27383   # CONFIG_FILE
27384   #
27385
27386   case $INSTALL in
27387   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
27388   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
27389   esac
27390   ac_MKDIR_P=$MKDIR_P
27391   case $MKDIR_P in
27392   [\\/$]* | ?:[\\/]* ) ;;
27393   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
27394   esac
27395 _ACEOF
27396
27397 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27398 # If the template does not know about datarootdir, expand it.
27399 # FIXME: This hack should be removed a few years after 2.60.
27400 ac_datarootdir_hack=; ac_datarootdir_seen=
27401 ac_sed_dataroot='
27402 /datarootdir/ {
27403   p
27404   q
27405 }
27406 /@datadir@/p
27407 /@docdir@/p
27408 /@infodir@/p
27409 /@localedir@/p
27410 /@mandir@/p'
27411 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27412 *datarootdir*) ac_datarootdir_seen=yes;;
27413 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27414   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27415 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27416 _ACEOF
27417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27418   ac_datarootdir_hack='
27419   s&@datadir@&$datadir&g
27420   s&@docdir@&$docdir&g
27421   s&@infodir@&$infodir&g
27422   s&@localedir@&$localedir&g
27423   s&@mandir@&$mandir&g
27424   s&\\\${datarootdir}&$datarootdir&g' ;;
27425 esac
27426 _ACEOF
27427
27428 # Neutralize VPATH when `$srcdir' = `.'.
27429 # Shell code in configure.ac might set extrasub.
27430 # FIXME: do we really want to maintain this feature?
27431 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27432 ac_sed_extra="$ac_vpsub
27433 $extrasub
27434 _ACEOF
27435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27436 :t
27437 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27438 s|@configure_input@|$ac_sed_conf_input|;t t
27439 s&@top_builddir@&$ac_top_builddir_sub&;t t
27440 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27441 s&@srcdir@&$ac_srcdir&;t t
27442 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27443 s&@top_srcdir@&$ac_top_srcdir&;t t
27444 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27445 s&@builddir@&$ac_builddir&;t t
27446 s&@abs_builddir@&$ac_abs_builddir&;t t
27447 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27448 s&@INSTALL@&$ac_INSTALL&;t t
27449 s&@MKDIR_P@&$ac_MKDIR_P&;t t
27450 $ac_datarootdir_hack
27451 "
27452 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
27453   || as_fn_error "could not create $ac_file" "$LINENO" 5
27454
27455 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27456   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27457   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27458   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27459 which seems to be undefined.  Please make sure it is defined." >&5
27460 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27461 which seems to be undefined.  Please make sure it is defined." >&2;}
27462
27463   rm -f "$tmp/stdin"
27464   case $ac_file in
27465   -) cat "$tmp/out" && rm -f "$tmp/out";;
27466   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27467   esac \
27468   || as_fn_error "could not create $ac_file" "$LINENO" 5
27469  ;;
27470   :H)
27471   #
27472   # CONFIG_HEADER
27473   #
27474   if test x"$ac_file" != x-; then
27475     {
27476       $as_echo "/* $configure_input  */" \
27477       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27478     } >"$tmp/config.h" \
27479       || as_fn_error "could not create $ac_file" "$LINENO" 5
27480     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27481       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27482 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27483     else
27484       rm -f "$ac_file"
27485       mv "$tmp/config.h" "$ac_file" \
27486         || as_fn_error "could not create $ac_file" "$LINENO" 5
27487     fi
27488   else
27489     $as_echo "/* $configure_input  */" \
27490       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27491       || as_fn_error "could not create -" "$LINENO" 5
27492   fi
27493 # Compute "$ac_file"'s index in $config_headers.
27494 _am_arg="$ac_file"
27495 _am_stamp_count=1
27496 for _am_header in $config_headers :; do
27497   case $_am_header in
27498     $_am_arg | $_am_arg:* )
27499       break ;;
27500     * )
27501       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
27502   esac
27503 done
27504 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
27505 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27506          X"$_am_arg" : 'X\(//\)[^/]' \| \
27507          X"$_am_arg" : 'X\(//\)$' \| \
27508          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
27509 $as_echo X"$_am_arg" |
27510     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27511             s//\1/
27512             q
27513           }
27514           /^X\(\/\/\)[^/].*/{
27515             s//\1/
27516             q
27517           }
27518           /^X\(\/\/\)$/{
27519             s//\1/
27520             q
27521           }
27522           /^X\(\/\).*/{
27523             s//\1/
27524             q
27525           }
27526           s/.*/./; q'`/stamp-h$_am_stamp_count
27527  ;;
27528
27529   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27530 $as_echo "$as_me: executing $ac_file commands" >&6;}
27531  ;;
27532   esac
27533
27534
27535   case $ac_file$ac_mode in
27536     "default-1":C)
27537 # Only add multilib support code if we just rebuilt the top-level
27538 # Makefile.
27539 case " $CONFIG_FILES " in
27540  *" Makefile "*)
27541    ac_file=Makefile . ${multi_basedir}/config-ml.in
27542    ;;
27543 esac ;;
27544     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
27545   # Autoconf 2.62 quotes --file arguments for eval, but not when files
27546   # are listed without --file.  Let's play safe and only enable the eval
27547   # if we detect the quoting.
27548   case $CONFIG_FILES in
27549   *\'*) eval set x "$CONFIG_FILES" ;;
27550   *)   set x $CONFIG_FILES ;;
27551   esac
27552   shift
27553   for mf
27554   do
27555     # Strip MF so we end up with the name of the file.
27556     mf=`echo "$mf" | sed -e 's/:.*$//'`
27557     # Check whether this is an Automake generated Makefile or not.
27558     # We used to match only the files named `Makefile.in', but
27559     # some people rename them; so instead we look at the file content.
27560     # Grep'ing the first line is not enough: some people post-process
27561     # each Makefile.in and add a new line on top of each file to say so.
27562     # Grep'ing the whole file is not good either: AIX grep has a line
27563     # limit of 2048, but all sed's we know have understand at least 4000.
27564     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
27565       dirpart=`$as_dirname -- "$mf" ||
27566 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27567          X"$mf" : 'X\(//\)[^/]' \| \
27568          X"$mf" : 'X\(//\)$' \| \
27569          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
27570 $as_echo X"$mf" |
27571     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27572             s//\1/
27573             q
27574           }
27575           /^X\(\/\/\)[^/].*/{
27576             s//\1/
27577             q
27578           }
27579           /^X\(\/\/\)$/{
27580             s//\1/
27581             q
27582           }
27583           /^X\(\/\).*/{
27584             s//\1/
27585             q
27586           }
27587           s/.*/./; q'`
27588     else
27589       continue
27590     fi
27591     # Extract the definition of DEPDIR, am__include, and am__quote
27592     # from the Makefile without running `make'.
27593     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
27594     test -z "$DEPDIR" && continue
27595     am__include=`sed -n 's/^am__include = //p' < "$mf"`
27596     test -z "am__include" && continue
27597     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
27598     # When using ansi2knr, U may be empty or an underscore; expand it
27599     U=`sed -n 's/^U = //p' < "$mf"`
27600     # Find all dependency output files, they are included files with
27601     # $(DEPDIR) in their names.  We invoke sed twice because it is the
27602     # simplest approach to changing $(DEPDIR) to its actual value in the
27603     # expansion.
27604     for file in `sed -n "
27605       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
27606          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
27607       # Make sure the directory exists.
27608       test -f "$dirpart/$file" && continue
27609       fdir=`$as_dirname -- "$file" ||
27610 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27611          X"$file" : 'X\(//\)[^/]' \| \
27612          X"$file" : 'X\(//\)$' \| \
27613          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
27614 $as_echo X"$file" |
27615     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27616             s//\1/
27617             q
27618           }
27619           /^X\(\/\/\)[^/].*/{
27620             s//\1/
27621             q
27622           }
27623           /^X\(\/\/\)$/{
27624             s//\1/
27625             q
27626           }
27627           /^X\(\/\).*/{
27628             s//\1/
27629             q
27630           }
27631           s/.*/./; q'`
27632       as_dir=$dirpart/$fdir; as_fn_mkdir_p
27633       # echo "creating $dirpart/$file"
27634       echo '# dummy' > "$dirpart/$file"
27635     done
27636   done
27637 }
27638  ;;
27639     "libtool":C)
27640
27641     # See if we are running on zsh, and set the options which allow our
27642     # commands through without removal of \ escapes.
27643     if test -n "${ZSH_VERSION+set}" ; then
27644       setopt NO_GLOB_SUBST
27645     fi
27646
27647     cfgfile="${ofile}T"
27648     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
27649     $RM "$cfgfile"
27650
27651     cat <<_LT_EOF >> "$cfgfile"
27652 #! $SHELL
27653
27654 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
27655 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
27656 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
27657 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
27658 #
27659 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
27660 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
27661 #   Written by Gordon Matzigkeit, 1996
27662 #
27663 #   This file is part of GNU Libtool.
27664 #
27665 # GNU Libtool is free software; you can redistribute it and/or
27666 # modify it under the terms of the GNU General Public License as
27667 # published by the Free Software Foundation; either version 2 of
27668 # the License, or (at your option) any later version.
27669 #
27670 # As a special exception to the GNU General Public License,
27671 # if you distribute this file as part of a program or library that
27672 # is built using GNU Libtool, you may include this file under the
27673 # same distribution terms that you use for the rest of that program.
27674 #
27675 # GNU Libtool is distributed in the hope that it will be useful,
27676 # but WITHOUT ANY WARRANTY; without even the implied warranty of
27677 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
27678 # GNU General Public License for more details.
27679 #
27680 # You should have received a copy of the GNU General Public License
27681 # along with GNU Libtool; see the file COPYING.  If not, a copy
27682 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
27683 # obtained by writing to the Free Software Foundation, Inc.,
27684 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
27685
27686
27687 # The names of the tagged configurations supported by this script.
27688 available_tags="FC "
27689
27690 # ### BEGIN LIBTOOL CONFIG
27691
27692 # Which release of libtool.m4 was used?
27693 macro_version=$macro_version
27694 macro_revision=$macro_revision
27695
27696 # Whether or not to build shared libraries.
27697 build_libtool_libs=$enable_shared
27698
27699 # Whether or not to build static libraries.
27700 build_old_libs=$enable_static
27701
27702 # What type of objects to build.
27703 pic_mode=$pic_mode
27704
27705 # Whether or not to optimize for fast installation.
27706 fast_install=$enable_fast_install
27707
27708 # Shell to use when invoking shell scripts.
27709 SHELL=$lt_SHELL
27710
27711 # An echo program that protects backslashes.
27712 ECHO=$lt_ECHO
27713
27714 # The host system.
27715 host_alias=$host_alias
27716 host=$host
27717 host_os=$host_os
27718
27719 # The build system.
27720 build_alias=$build_alias
27721 build=$build
27722 build_os=$build_os
27723
27724 # A sed program that does not truncate output.
27725 SED=$lt_SED
27726
27727 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
27728 Xsed="\$SED -e 1s/^X//"
27729
27730 # A grep program that handles long lines.
27731 GREP=$lt_GREP
27732
27733 # An ERE matcher.
27734 EGREP=$lt_EGREP
27735
27736 # A literal string matcher.
27737 FGREP=$lt_FGREP
27738
27739 # A BSD- or MS-compatible name lister.
27740 NM=$lt_NM
27741
27742 # Whether we need soft or hard links.
27743 LN_S=$lt_LN_S
27744
27745 # What is the maximum length of a command?
27746 max_cmd_len=$max_cmd_len
27747
27748 # Object file suffix (normally "o").
27749 objext=$ac_objext
27750
27751 # Executable file suffix (normally "").
27752 exeext=$exeext
27753
27754 # whether the shell understands "unset".
27755 lt_unset=$lt_unset
27756
27757 # turn spaces into newlines.
27758 SP2NL=$lt_lt_SP2NL
27759
27760 # turn newlines into spaces.
27761 NL2SP=$lt_lt_NL2SP
27762
27763 # An object symbol dumper.
27764 OBJDUMP=$lt_OBJDUMP
27765
27766 # Method to check whether dependent libraries are shared objects.
27767 deplibs_check_method=$lt_deplibs_check_method
27768
27769 # Command to use when deplibs_check_method == "file_magic".
27770 file_magic_cmd=$lt_file_magic_cmd
27771
27772 # The archiver.
27773 AR=$lt_AR
27774 AR_FLAGS=$lt_AR_FLAGS
27775
27776 # A symbol stripping program.
27777 STRIP=$lt_STRIP
27778
27779 # Commands used to install an old-style archive.
27780 RANLIB=$lt_RANLIB
27781 old_postinstall_cmds=$lt_old_postinstall_cmds
27782 old_postuninstall_cmds=$lt_old_postuninstall_cmds
27783
27784 # Whether to use a lock for old archive extraction.
27785 lock_old_archive_extraction=$lock_old_archive_extraction
27786
27787 # A C compiler.
27788 LTCC=$lt_CC
27789
27790 # LTCC compiler flags.
27791 LTCFLAGS=$lt_CFLAGS
27792
27793 # Take the output of nm and produce a listing of raw symbols and C names.
27794 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
27795
27796 # Transform the output of nm in a proper C declaration.
27797 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
27798
27799 # Transform the output of nm in a C name address pair.
27800 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
27801
27802 # Transform the output of nm in a C name address pair when lib prefix is needed.
27803 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
27804
27805 # The name of the directory that contains temporary libtool files.
27806 objdir=$objdir
27807
27808 # Used to examine libraries when file_magic_cmd begins with "file".
27809 MAGIC_CMD=$MAGIC_CMD
27810
27811 # Must we lock files when doing compilation?
27812 need_locks=$lt_need_locks
27813
27814 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
27815 DSYMUTIL=$lt_DSYMUTIL
27816
27817 # Tool to change global to local symbols on Mac OS X.
27818 NMEDIT=$lt_NMEDIT
27819
27820 # Tool to manipulate fat objects and archives on Mac OS X.
27821 LIPO=$lt_LIPO
27822
27823 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
27824 OTOOL=$lt_OTOOL
27825
27826 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
27827 OTOOL64=$lt_OTOOL64
27828
27829 # Old archive suffix (normally "a").
27830 libext=$libext
27831
27832 # Shared library suffix (normally ".so").
27833 shrext_cmds=$lt_shrext_cmds
27834
27835 # The commands to extract the exported symbol list from a shared archive.
27836 extract_expsyms_cmds=$lt_extract_expsyms_cmds
27837
27838 # Variables whose values should be saved in libtool wrapper scripts and
27839 # restored at link time.
27840 variables_saved_for_relink=$lt_variables_saved_for_relink
27841
27842 # Do we need the "lib" prefix for modules?
27843 need_lib_prefix=$need_lib_prefix
27844
27845 # Do we need a version for libraries?
27846 need_version=$need_version
27847
27848 # Library versioning type.
27849 version_type=$version_type
27850
27851 # Shared library runtime path variable.
27852 runpath_var=$runpath_var
27853
27854 # Shared library path variable.
27855 shlibpath_var=$shlibpath_var
27856
27857 # Is shlibpath searched before the hard-coded library search path?
27858 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
27859
27860 # Format of library name prefix.
27861 libname_spec=$lt_libname_spec
27862
27863 # List of archive names.  First name is the real one, the rest are links.
27864 # The last name is the one that the linker finds with -lNAME
27865 library_names_spec=$lt_library_names_spec
27866
27867 # The coded name of the library, if different from the real name.
27868 soname_spec=$lt_soname_spec
27869
27870 # Permission mode override for installation of shared libraries.
27871 install_override_mode=$lt_install_override_mode
27872
27873 # Command to use after installation of a shared archive.
27874 postinstall_cmds=$lt_postinstall_cmds
27875
27876 # Command to use after uninstallation of a shared archive.
27877 postuninstall_cmds=$lt_postuninstall_cmds
27878
27879 # Commands used to finish a libtool library installation in a directory.
27880 finish_cmds=$lt_finish_cmds
27881
27882 # As "finish_cmds", except a single script fragment to be evaled but
27883 # not shown.
27884 finish_eval=$lt_finish_eval
27885
27886 # Whether we should hardcode library paths into libraries.
27887 hardcode_into_libs=$hardcode_into_libs
27888
27889 # Compile-time system search path for libraries.
27890 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
27891
27892 # Run-time system search path for libraries.
27893 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
27894
27895 # Whether dlopen is supported.
27896 dlopen_support=$enable_dlopen
27897
27898 # Whether dlopen of programs is supported.
27899 dlopen_self=$enable_dlopen_self
27900
27901 # Whether dlopen of statically linked programs is supported.
27902 dlopen_self_static=$enable_dlopen_self_static
27903
27904 # Commands to strip libraries.
27905 old_striplib=$lt_old_striplib
27906 striplib=$lt_striplib
27907
27908
27909 # The linker used to build libraries.
27910 LD=$lt_LD
27911
27912 # How to create reloadable object files.
27913 reload_flag=$lt_reload_flag
27914 reload_cmds=$lt_reload_cmds
27915
27916 # Commands used to build an old-style archive.
27917 old_archive_cmds=$lt_old_archive_cmds
27918
27919 # A language specific compiler.
27920 CC=$lt_compiler
27921
27922 # Is the compiler the GNU compiler?
27923 with_gcc=$GCC
27924
27925 # Compiler flag to turn off builtin functions.
27926 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
27927
27928 # How to pass a linker flag through the compiler.
27929 wl=$lt_lt_prog_compiler_wl
27930
27931 # Additional compiler flags for building library objects.
27932 pic_flag=$lt_lt_prog_compiler_pic
27933
27934 # Compiler flag to prevent dynamic linking.
27935 link_static_flag=$lt_lt_prog_compiler_static
27936
27937 # Does compiler simultaneously support -c and -o options?
27938 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
27939
27940 # Whether or not to add -lc for building shared libraries.
27941 build_libtool_need_lc=$archive_cmds_need_lc
27942
27943 # Whether or not to disallow shared libs when runtime libs are static.
27944 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
27945
27946 # Compiler flag to allow reflexive dlopens.
27947 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
27948
27949 # Compiler flag to generate shared objects directly from archives.
27950 whole_archive_flag_spec=$lt_whole_archive_flag_spec
27951
27952 # Whether the compiler copes with passing no objects directly.
27953 compiler_needs_object=$lt_compiler_needs_object
27954
27955 # Create an old-style archive from a shared archive.
27956 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
27957
27958 # Create a temporary old-style archive to link instead of a shared archive.
27959 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
27960
27961 # Commands used to build a shared archive.
27962 archive_cmds=$lt_archive_cmds
27963 archive_expsym_cmds=$lt_archive_expsym_cmds
27964
27965 # Commands used to build a loadable module if different from building
27966 # a shared archive.
27967 module_cmds=$lt_module_cmds
27968 module_expsym_cmds=$lt_module_expsym_cmds
27969
27970 # Whether we are building with GNU ld or not.
27971 with_gnu_ld=$lt_with_gnu_ld
27972
27973 # Flag that allows shared libraries with undefined symbols to be built.
27974 allow_undefined_flag=$lt_allow_undefined_flag
27975
27976 # Flag that enforces no undefined symbols.
27977 no_undefined_flag=$lt_no_undefined_flag
27978
27979 # Flag to hardcode \$libdir into a binary during linking.
27980 # This must work even if \$libdir does not exist
27981 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
27982
27983 # If ld is used when linking, flag to hardcode \$libdir into a binary
27984 # during linking.  This must work even if \$libdir does not exist.
27985 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
27986
27987 # Whether we need a single "-rpath" flag with a separated argument.
27988 hardcode_libdir_separator=$lt_hardcode_libdir_separator
27989
27990 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27991 # DIR into the resulting binary.
27992 hardcode_direct=$hardcode_direct
27993
27994 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27995 # DIR into the resulting binary and the resulting library dependency is
27996 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
27997 # library is relocated.
27998 hardcode_direct_absolute=$hardcode_direct_absolute
27999
28000 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28001 # into the resulting binary.
28002 hardcode_minus_L=$hardcode_minus_L
28003
28004 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28005 # into the resulting binary.
28006 hardcode_shlibpath_var=$hardcode_shlibpath_var
28007
28008 # Set to "yes" if building a shared library automatically hardcodes DIR
28009 # into the library and all subsequent libraries and executables linked
28010 # against it.
28011 hardcode_automatic=$hardcode_automatic
28012
28013 # Set to yes if linker adds runtime paths of dependent libraries
28014 # to runtime path list.
28015 inherit_rpath=$inherit_rpath
28016
28017 # Whether libtool must link a program against all its dependency libraries.
28018 link_all_deplibs=$link_all_deplibs
28019
28020 # Fix the shell variable \$srcfile for the compiler.
28021 fix_srcfile_path=$lt_fix_srcfile_path
28022
28023 # Set to "yes" if exported symbols are required.
28024 always_export_symbols=$always_export_symbols
28025
28026 # The commands to list exported symbols.
28027 export_symbols_cmds=$lt_export_symbols_cmds
28028
28029 # Symbols that should not be listed in the preloaded symbols.
28030 exclude_expsyms=$lt_exclude_expsyms
28031
28032 # Symbols that must always be exported.
28033 include_expsyms=$lt_include_expsyms
28034
28035 # Commands necessary for linking programs (against libraries) with templates.
28036 prelink_cmds=$lt_prelink_cmds
28037
28038 # Specify filename containing input files.
28039 file_list_spec=$lt_file_list_spec
28040
28041 # How to hardcode a shared library path into an executable.
28042 hardcode_action=$hardcode_action
28043
28044 # The directories searched by this compiler when creating a shared library.
28045 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28046
28047 # Dependencies to place before and after the objects being linked to
28048 # create a shared library.
28049 predep_objects=$lt_predep_objects
28050 postdep_objects=$lt_postdep_objects
28051 predeps=$lt_predeps
28052 postdeps=$lt_postdeps
28053
28054 # The library search path used internally by the compiler when linking
28055 # a shared library.
28056 compiler_lib_search_path=$lt_compiler_lib_search_path
28057
28058 # ### END LIBTOOL CONFIG
28059
28060 _LT_EOF
28061
28062   case $host_os in
28063   aix3*)
28064     cat <<\_LT_EOF >> "$cfgfile"
28065 # AIX sometimes has problems with the GCC collect2 program.  For some
28066 # reason, if we set the COLLECT_NAMES environment variable, the problems
28067 # vanish in a puff of smoke.
28068 if test "X${COLLECT_NAMES+set}" != Xset; then
28069   COLLECT_NAMES=
28070   export COLLECT_NAMES
28071 fi
28072 _LT_EOF
28073     ;;
28074   esac
28075
28076
28077 ltmain="$ac_aux_dir/ltmain.sh"
28078
28079
28080   # We use sed instead of cat because bash on DJGPP gets confused if
28081   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
28082   # text mode, it properly converts lines to CR/LF.  This bash problem
28083   # is reportedly fixed, but why not run on old versions too?
28084   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28085     || (rm -f "$cfgfile"; exit 1)
28086
28087   case $xsi_shell in
28088   yes)
28089     cat << \_LT_EOF >> "$cfgfile"
28090
28091 # func_dirname file append nondir_replacement
28092 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28093 # otherwise set result to NONDIR_REPLACEMENT.
28094 func_dirname ()
28095 {
28096   case ${1} in
28097     */*) func_dirname_result="${1%/*}${2}" ;;
28098     *  ) func_dirname_result="${3}" ;;
28099   esac
28100 }
28101
28102 # func_basename file
28103 func_basename ()
28104 {
28105   func_basename_result="${1##*/}"
28106 }
28107
28108 # func_dirname_and_basename file append nondir_replacement
28109 # perform func_basename and func_dirname in a single function
28110 # call:
28111 #   dirname:  Compute the dirname of FILE.  If nonempty,
28112 #             add APPEND to the result, otherwise set result
28113 #             to NONDIR_REPLACEMENT.
28114 #             value returned in "$func_dirname_result"
28115 #   basename: Compute filename of FILE.
28116 #             value retuned in "$func_basename_result"
28117 # Implementation must be kept synchronized with func_dirname
28118 # and func_basename. For efficiency, we do not delegate to
28119 # those functions but instead duplicate the functionality here.
28120 func_dirname_and_basename ()
28121 {
28122   case ${1} in
28123     */*) func_dirname_result="${1%/*}${2}" ;;
28124     *  ) func_dirname_result="${3}" ;;
28125   esac
28126   func_basename_result="${1##*/}"
28127 }
28128
28129 # func_stripname prefix suffix name
28130 # strip PREFIX and SUFFIX off of NAME.
28131 # PREFIX and SUFFIX must not contain globbing or regex special
28132 # characters, hashes, percent signs, but SUFFIX may contain a leading
28133 # dot (in which case that matches only a dot).
28134 func_stripname ()
28135 {
28136   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
28137   # positional parameters, so assign one to ordinary parameter first.
28138   func_stripname_result=${3}
28139   func_stripname_result=${func_stripname_result#"${1}"}
28140   func_stripname_result=${func_stripname_result%"${2}"}
28141 }
28142
28143 # func_opt_split
28144 func_opt_split ()
28145 {
28146   func_opt_split_opt=${1%%=*}
28147   func_opt_split_arg=${1#*=}
28148 }
28149
28150 # func_lo2o object
28151 func_lo2o ()
28152 {
28153   case ${1} in
28154     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
28155     *)    func_lo2o_result=${1} ;;
28156   esac
28157 }
28158
28159 # func_xform libobj-or-source
28160 func_xform ()
28161 {
28162   func_xform_result=${1%.*}.lo
28163 }
28164
28165 # func_arith arithmetic-term...
28166 func_arith ()
28167 {
28168   func_arith_result=$(( $* ))
28169 }
28170
28171 # func_len string
28172 # STRING may not start with a hyphen.
28173 func_len ()
28174 {
28175   func_len_result=${#1}
28176 }
28177
28178 _LT_EOF
28179     ;;
28180   *) # Bourne compatible functions.
28181     cat << \_LT_EOF >> "$cfgfile"
28182
28183 # func_dirname file append nondir_replacement
28184 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28185 # otherwise set result to NONDIR_REPLACEMENT.
28186 func_dirname ()
28187 {
28188   # Extract subdirectory from the argument.
28189   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
28190   if test "X$func_dirname_result" = "X${1}"; then
28191     func_dirname_result="${3}"
28192   else
28193     func_dirname_result="$func_dirname_result${2}"
28194   fi
28195 }
28196
28197 # func_basename file
28198 func_basename ()
28199 {
28200   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
28201 }
28202
28203
28204 # func_stripname prefix suffix name
28205 # strip PREFIX and SUFFIX off of NAME.
28206 # PREFIX and SUFFIX must not contain globbing or regex special
28207 # characters, hashes, percent signs, but SUFFIX may contain a leading
28208 # dot (in which case that matches only a dot).
28209 # func_strip_suffix prefix name
28210 func_stripname ()
28211 {
28212   case ${2} in
28213     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
28214     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
28215   esac
28216 }
28217
28218 # sed scripts:
28219 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
28220 my_sed_long_arg='1s/^-[^=]*=//'
28221
28222 # func_opt_split
28223 func_opt_split ()
28224 {
28225   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
28226   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
28227 }
28228
28229 # func_lo2o object
28230 func_lo2o ()
28231 {
28232   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
28233 }
28234
28235 # func_xform libobj-or-source
28236 func_xform ()
28237 {
28238   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
28239 }
28240
28241 # func_arith arithmetic-term...
28242 func_arith ()
28243 {
28244   func_arith_result=`expr "$@"`
28245 }
28246
28247 # func_len string
28248 # STRING may not start with a hyphen.
28249 func_len ()
28250 {
28251   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
28252 }
28253
28254 _LT_EOF
28255 esac
28256
28257 case $lt_shell_append in
28258   yes)
28259     cat << \_LT_EOF >> "$cfgfile"
28260
28261 # func_append var value
28262 # Append VALUE to the end of shell variable VAR.
28263 func_append ()
28264 {
28265   eval "$1+=\$2"
28266 }
28267 _LT_EOF
28268     ;;
28269   *)
28270     cat << \_LT_EOF >> "$cfgfile"
28271
28272 # func_append var value
28273 # Append VALUE to the end of shell variable VAR.
28274 func_append ()
28275 {
28276   eval "$1=\$$1\$2"
28277 }
28278
28279 _LT_EOF
28280     ;;
28281   esac
28282
28283
28284   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
28285     || (rm -f "$cfgfile"; exit 1)
28286
28287   mv -f "$cfgfile" "$ofile" ||
28288     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
28289   chmod +x "$ofile"
28290
28291
28292     cat <<_LT_EOF >> "$ofile"
28293
28294 # ### BEGIN LIBTOOL TAG CONFIG: FC
28295
28296 # The linker used to build libraries.
28297 LD=$lt_LD_FC
28298
28299 # How to create reloadable object files.
28300 reload_flag=$lt_reload_flag_FC
28301 reload_cmds=$lt_reload_cmds_FC
28302
28303 # Commands used to build an old-style archive.
28304 old_archive_cmds=$lt_old_archive_cmds_FC
28305
28306 # A language specific compiler.
28307 CC=$lt_compiler_FC
28308
28309 # Is the compiler the GNU compiler?
28310 with_gcc=$GCC_FC
28311
28312 # Compiler flag to turn off builtin functions.
28313 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
28314
28315 # How to pass a linker flag through the compiler.
28316 wl=$lt_lt_prog_compiler_wl_FC
28317
28318 # Additional compiler flags for building library objects.
28319 pic_flag=$lt_lt_prog_compiler_pic_FC
28320
28321 # Compiler flag to prevent dynamic linking.
28322 link_static_flag=$lt_lt_prog_compiler_static_FC
28323
28324 # Does compiler simultaneously support -c and -o options?
28325 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
28326
28327 # Whether or not to add -lc for building shared libraries.
28328 build_libtool_need_lc=$archive_cmds_need_lc_FC
28329
28330 # Whether or not to disallow shared libs when runtime libs are static.
28331 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
28332
28333 # Compiler flag to allow reflexive dlopens.
28334 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
28335
28336 # Compiler flag to generate shared objects directly from archives.
28337 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
28338
28339 # Whether the compiler copes with passing no objects directly.
28340 compiler_needs_object=$lt_compiler_needs_object_FC
28341
28342 # Create an old-style archive from a shared archive.
28343 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
28344
28345 # Create a temporary old-style archive to link instead of a shared archive.
28346 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
28347
28348 # Commands used to build a shared archive.
28349 archive_cmds=$lt_archive_cmds_FC
28350 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
28351
28352 # Commands used to build a loadable module if different from building
28353 # a shared archive.
28354 module_cmds=$lt_module_cmds_FC
28355 module_expsym_cmds=$lt_module_expsym_cmds_FC
28356
28357 # Whether we are building with GNU ld or not.
28358 with_gnu_ld=$lt_with_gnu_ld_FC
28359
28360 # Flag that allows shared libraries with undefined symbols to be built.
28361 allow_undefined_flag=$lt_allow_undefined_flag_FC
28362
28363 # Flag that enforces no undefined symbols.
28364 no_undefined_flag=$lt_no_undefined_flag_FC
28365
28366 # Flag to hardcode \$libdir into a binary during linking.
28367 # This must work even if \$libdir does not exist
28368 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
28369
28370 # If ld is used when linking, flag to hardcode \$libdir into a binary
28371 # during linking.  This must work even if \$libdir does not exist.
28372 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
28373
28374 # Whether we need a single "-rpath" flag with a separated argument.
28375 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
28376
28377 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28378 # DIR into the resulting binary.
28379 hardcode_direct=$hardcode_direct_FC
28380
28381 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28382 # DIR into the resulting binary and the resulting library dependency is
28383 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28384 # library is relocated.
28385 hardcode_direct_absolute=$hardcode_direct_absolute_FC
28386
28387 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28388 # into the resulting binary.
28389 hardcode_minus_L=$hardcode_minus_L_FC
28390
28391 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28392 # into the resulting binary.
28393 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
28394
28395 # Set to "yes" if building a shared library automatically hardcodes DIR
28396 # into the library and all subsequent libraries and executables linked
28397 # against it.
28398 hardcode_automatic=$hardcode_automatic_FC
28399
28400 # Set to yes if linker adds runtime paths of dependent libraries
28401 # to runtime path list.
28402 inherit_rpath=$inherit_rpath_FC
28403
28404 # Whether libtool must link a program against all its dependency libraries.
28405 link_all_deplibs=$link_all_deplibs_FC
28406
28407 # Fix the shell variable \$srcfile for the compiler.
28408 fix_srcfile_path=$lt_fix_srcfile_path_FC
28409
28410 # Set to "yes" if exported symbols are required.
28411 always_export_symbols=$always_export_symbols_FC
28412
28413 # The commands to list exported symbols.
28414 export_symbols_cmds=$lt_export_symbols_cmds_FC
28415
28416 # Symbols that should not be listed in the preloaded symbols.
28417 exclude_expsyms=$lt_exclude_expsyms_FC
28418
28419 # Symbols that must always be exported.
28420 include_expsyms=$lt_include_expsyms_FC
28421
28422 # Commands necessary for linking programs (against libraries) with templates.
28423 prelink_cmds=$lt_prelink_cmds_FC
28424
28425 # Specify filename containing input files.
28426 file_list_spec=$lt_file_list_spec_FC
28427
28428 # How to hardcode a shared library path into an executable.
28429 hardcode_action=$hardcode_action_FC
28430
28431 # The directories searched by this compiler when creating a shared library.
28432 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
28433
28434 # Dependencies to place before and after the objects being linked to
28435 # create a shared library.
28436 predep_objects=$lt_predep_objects_FC
28437 postdep_objects=$lt_postdep_objects_FC
28438 predeps=$lt_predeps_FC
28439 postdeps=$lt_postdeps_FC
28440
28441 # The library search path used internally by the compiler when linking
28442 # a shared library.
28443 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
28444
28445 # ### END LIBTOOL TAG CONFIG: FC
28446 _LT_EOF
28447
28448  ;;
28449     "gstdint.h":C)
28450 if test "$GCC" = yes; then
28451   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
28452 else
28453   echo "/* generated for $CC */" > tmp-stdint.h
28454 fi
28455
28456 sed 's/^ *//' >> tmp-stdint.h <<EOF
28457
28458   #ifndef GCC_GENERATED_STDINT_H
28459   #define GCC_GENERATED_STDINT_H 1
28460
28461   #include <sys/types.h>
28462 EOF
28463
28464 if test "$acx_cv_header_stdint" != stdint.h; then
28465   echo "#include <stddef.h>" >> tmp-stdint.h
28466 fi
28467 if test "$acx_cv_header_stdint" != stddef.h; then
28468   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
28469 fi
28470
28471 sed 's/^ *//' >> tmp-stdint.h <<EOF
28472   /* glibc uses these symbols as guards to prevent redefinitions.  */
28473   #ifdef __int8_t_defined
28474   #define _INT8_T
28475   #define _INT16_T
28476   #define _INT32_T
28477   #endif
28478   #ifdef __uint32_t_defined
28479   #define _UINT32_T
28480   #endif
28481
28482 EOF
28483
28484 # ----------------- done header, emit basic int types -------------
28485 if test "$acx_cv_header_stdint" = stddef.h; then
28486   sed 's/^ *//' >> tmp-stdint.h <<EOF
28487
28488     #ifndef _UINT8_T
28489     #define _UINT8_T
28490     #ifndef __uint8_t_defined
28491     #define __uint8_t_defined
28492     #ifndef uint8_t
28493     typedef unsigned $acx_cv_type_int8_t uint8_t;
28494     #endif
28495     #endif
28496     #endif
28497
28498     #ifndef _UINT16_T
28499     #define _UINT16_T
28500     #ifndef __uint16_t_defined
28501     #define __uint16_t_defined
28502     #ifndef uint16_t
28503     typedef unsigned $acx_cv_type_int16_t uint16_t;
28504     #endif
28505     #endif
28506     #endif
28507
28508     #ifndef _UINT32_T
28509     #define _UINT32_T
28510     #ifndef __uint32_t_defined
28511     #define __uint32_t_defined
28512     #ifndef uint32_t
28513     typedef unsigned $acx_cv_type_int32_t uint32_t;
28514     #endif
28515     #endif
28516     #endif
28517
28518     #ifndef _INT8_T
28519     #define _INT8_T
28520     #ifndef __int8_t_defined
28521     #define __int8_t_defined
28522     #ifndef int8_t
28523     typedef $acx_cv_type_int8_t int8_t;
28524     #endif
28525     #endif
28526     #endif
28527
28528     #ifndef _INT16_T
28529     #define _INT16_T
28530     #ifndef __int16_t_defined
28531     #define __int16_t_defined
28532     #ifndef int16_t
28533     typedef $acx_cv_type_int16_t int16_t;
28534     #endif
28535     #endif
28536     #endif
28537
28538     #ifndef _INT32_T
28539     #define _INT32_T
28540     #ifndef __int32_t_defined
28541     #define __int32_t_defined
28542     #ifndef int32_t
28543     typedef $acx_cv_type_int32_t int32_t;
28544     #endif
28545     #endif
28546     #endif
28547 EOF
28548 elif test "$ac_cv_type_u_int32_t" = yes; then
28549   sed 's/^ *//' >> tmp-stdint.h <<EOF
28550
28551     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
28552     #ifndef _INT8_T
28553     #define _INT8_T
28554     #endif
28555     #ifndef _INT16_T
28556     #define _INT16_T
28557     #endif
28558     #ifndef _INT32_T
28559     #define _INT32_T
28560     #endif
28561
28562     #ifndef _UINT8_T
28563     #define _UINT8_T
28564     #ifndef __uint8_t_defined
28565     #define __uint8_t_defined
28566     #ifndef uint8_t
28567     typedef u_int8_t uint8_t;
28568     #endif
28569     #endif
28570     #endif
28571
28572     #ifndef _UINT16_T
28573     #define _UINT16_T
28574     #ifndef __uint16_t_defined
28575     #define __uint16_t_defined
28576     #ifndef uint16_t
28577     typedef u_int16_t uint16_t;
28578     #endif
28579     #endif
28580     #endif
28581
28582     #ifndef _UINT32_T
28583     #define _UINT32_T
28584     #ifndef __uint32_t_defined
28585     #define __uint32_t_defined
28586     #ifndef uint32_t
28587     typedef u_int32_t uint32_t;
28588     #endif
28589     #endif
28590     #endif
28591 EOF
28592 else
28593   sed 's/^ *//' >> tmp-stdint.h <<EOF
28594
28595     /* Some systems have guard macros to prevent redefinitions, define them.  */
28596     #ifndef _INT8_T
28597     #define _INT8_T
28598     #endif
28599     #ifndef _INT16_T
28600     #define _INT16_T
28601     #endif
28602     #ifndef _INT32_T
28603     #define _INT32_T
28604     #endif
28605     #ifndef _UINT8_T
28606     #define _UINT8_T
28607     #endif
28608     #ifndef _UINT16_T
28609     #define _UINT16_T
28610     #endif
28611     #ifndef _UINT32_T
28612     #define _UINT32_T
28613     #endif
28614 EOF
28615 fi
28616
28617 # ------------- done basic int types, emit int64_t types ------------
28618 if test "$ac_cv_type_uint64_t" = yes; then
28619   sed 's/^ *//' >> tmp-stdint.h <<EOF
28620
28621     /* system headers have good uint64_t and int64_t */
28622     #ifndef _INT64_T
28623     #define _INT64_T
28624     #endif
28625     #ifndef _UINT64_T
28626     #define _UINT64_T
28627     #endif
28628 EOF
28629 elif test "$ac_cv_type_u_int64_t" = yes; then
28630   sed 's/^ *//' >> tmp-stdint.h <<EOF
28631
28632     /* system headers have an u_int64_t (and int64_t) */
28633     #ifndef _INT64_T
28634     #define _INT64_T
28635     #endif
28636     #ifndef _UINT64_T
28637     #define _UINT64_T
28638     #ifndef __uint64_t_defined
28639     #define __uint64_t_defined
28640     #ifndef uint64_t
28641     typedef u_int64_t uint64_t;
28642     #endif
28643     #endif
28644     #endif
28645 EOF
28646 elif test -n "$acx_cv_type_int64_t"; then
28647   sed 's/^ *//' >> tmp-stdint.h <<EOF
28648
28649     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
28650     #ifndef _INT64_T
28651     #define _INT64_T
28652     #ifndef int64_t
28653     typedef $acx_cv_type_int64_t int64_t;
28654     #endif
28655     #endif
28656     #ifndef _UINT64_T
28657     #define _UINT64_T
28658     #ifndef __uint64_t_defined
28659     #define __uint64_t_defined
28660     #ifndef uint64_t
28661     typedef unsigned $acx_cv_type_int64_t uint64_t;
28662     #endif
28663     #endif
28664     #endif
28665 EOF
28666 else
28667   sed 's/^ *//' >> tmp-stdint.h <<EOF
28668
28669     /* some common heuristics for int64_t, using compiler-specific tests */
28670     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
28671     #ifndef _INT64_T
28672     #define _INT64_T
28673     #ifndef __int64_t_defined
28674     #ifndef int64_t
28675     typedef long long int64_t;
28676     #endif
28677     #endif
28678     #endif
28679     #ifndef _UINT64_T
28680     #define _UINT64_T
28681     #ifndef uint64_t
28682     typedef unsigned long long uint64_t;
28683     #endif
28684     #endif
28685
28686     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
28687     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
28688        does not implement __extension__.  But that compiler doesn't define
28689        __GNUC_MINOR__.  */
28690     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
28691     # define __extension__
28692     # endif
28693
28694     # ifndef _INT64_T
28695     # define _INT64_T
28696     # ifndef int64_t
28697     __extension__ typedef long long int64_t;
28698     # endif
28699     # endif
28700     # ifndef _UINT64_T
28701     # define _UINT64_T
28702     # ifndef uint64_t
28703     __extension__ typedef unsigned long long uint64_t;
28704     # endif
28705     # endif
28706
28707     #elif !defined __STRICT_ANSI__
28708     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
28709
28710     #  ifndef _INT64_T
28711     #  define _INT64_T
28712     #  ifndef int64_t
28713     typedef __int64 int64_t;
28714     #  endif
28715     #  endif
28716     #  ifndef _UINT64_T
28717     #  define _UINT64_T
28718     #  ifndef uint64_t
28719     typedef unsigned __int64 uint64_t;
28720     #  endif
28721     #  endif
28722     # endif /* compiler */
28723
28724     #endif /* ANSI version */
28725 EOF
28726 fi
28727
28728 # ------------- done int64_t types, emit intptr types ------------
28729 if test "$ac_cv_type_uintptr_t" != yes; then
28730   sed 's/^ *//' >> tmp-stdint.h <<EOF
28731
28732     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
28733     #ifndef __uintptr_t_defined
28734     #ifndef uintptr_t
28735     typedef u$acx_cv_type_intptr_t uintptr_t;
28736     #endif
28737     #endif
28738     #ifndef __intptr_t_defined
28739     #ifndef intptr_t
28740     typedef $acx_cv_type_intptr_t  intptr_t;
28741     #endif
28742     #endif
28743 EOF
28744 fi
28745
28746 # ------------- done intptr types, emit int_least types ------------
28747 if test "$ac_cv_type_int_least32_t" != yes; then
28748   sed 's/^ *//' >> tmp-stdint.h <<EOF
28749
28750     /* Define int_least types */
28751     typedef int8_t     int_least8_t;
28752     typedef int16_t    int_least16_t;
28753     typedef int32_t    int_least32_t;
28754     #ifdef _INT64_T
28755     typedef int64_t    int_least64_t;
28756     #endif
28757
28758     typedef uint8_t    uint_least8_t;
28759     typedef uint16_t   uint_least16_t;
28760     typedef uint32_t   uint_least32_t;
28761     #ifdef _UINT64_T
28762     typedef uint64_t   uint_least64_t;
28763     #endif
28764 EOF
28765 fi
28766
28767 # ------------- done intptr types, emit int_fast types ------------
28768 if test "$ac_cv_type_int_fast32_t" != yes; then
28769       sed 's/^ *//' >> tmp-stdint.h <<EOF
28770
28771     /* Define int_fast types.  short is often slow */
28772     typedef int8_t       int_fast8_t;
28773     typedef int          int_fast16_t;
28774     typedef int32_t      int_fast32_t;
28775     #ifdef _INT64_T
28776     typedef int64_t      int_fast64_t;
28777     #endif
28778
28779     typedef uint8_t      uint_fast8_t;
28780     typedef unsigned int uint_fast16_t;
28781     typedef uint32_t     uint_fast32_t;
28782     #ifdef _UINT64_T
28783     typedef uint64_t     uint_fast64_t;
28784     #endif
28785 EOF
28786 fi
28787
28788 if test "$ac_cv_type_uintmax_t" != yes; then
28789   sed 's/^ *//' >> tmp-stdint.h <<EOF
28790
28791     /* Define intmax based on what we found */
28792     #ifndef intmax_t
28793     #ifdef _INT64_T
28794     typedef int64_t       intmax_t;
28795     #else
28796     typedef long          intmax_t;
28797     #endif
28798     #endif
28799     #ifndef uintmax_t
28800     #ifdef _UINT64_T
28801     typedef uint64_t      uintmax_t;
28802     #else
28803     typedef unsigned long uintmax_t;
28804     #endif
28805     #endif
28806 EOF
28807 fi
28808
28809 sed 's/^ *//' >> tmp-stdint.h <<EOF
28810
28811   #endif /* GCC_GENERATED_STDINT_H */
28812 EOF
28813
28814 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
28815   rm -f tmp-stdint.h
28816 else
28817   mv -f tmp-stdint.h gstdint.h
28818 fi
28819
28820  ;;
28821
28822   esac
28823 done # for ac_tag
28824
28825
28826 as_fn_exit 0
28827 _ACEOF
28828 ac_clean_files=$ac_clean_files_save
28829
28830 test $ac_write_fail = 0 ||
28831   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28832
28833
28834 # configure is writing to config.log, and then calls config.status.
28835 # config.status does its own redirection, appending to config.log.
28836 # Unfortunately, on DOS this fails, as config.log is still kept open
28837 # by configure, so config.status won't be able to write to it; its
28838 # output is simply discarded.  So we exec the FD to /dev/null,
28839 # effectively closing config.log, so it can be properly (re)opened and
28840 # appended to by config.status.  When coming back to configure, we
28841 # need to make the FD available again.
28842 if test "$no_create" != yes; then
28843   ac_cs_success=:
28844   ac_config_status_args=
28845   test "$silent" = yes &&
28846     ac_config_status_args="$ac_config_status_args --quiet"
28847   exec 5>/dev/null
28848   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28849   exec 5>>config.log
28850   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28851   # would make configure fail if this is the last instruction.
28852   $ac_cs_success || as_fn_exit $?
28853 fi
28854 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
28855   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28856 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
28857 fi
28858