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_header_list=
 601 ac_func_list=
 602 ac_c_werror_flag=
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 IEEE_FLAGS
 608 FPU_HOST_HEADER
 609 LIBGFOR_BUILD_QUAD_FALSE
 610 LIBGFOR_BUILD_QUAD_TRUE
 611 LIBQUADINCLUDE
 612 LIBQUADLIB_DEP
 613 LIBQUADLIB
 614 LIBQUADSPEC
 615 extra_ldflags_libgfortran
 616 ac_ct_FC
 617 FCFLAGS
 618 FC
 619 enable_static
 620 enable_shared
 621 lt_host_flags
 622 OTOOL64
 623 OTOOL
 624 LIPO
 625 NMEDIT
 626 DSYMUTIL
 627 OBJDUMP
 628 LN_S
 629 NM
 630 ac_ct_DUMPBIN
 631 DUMPBIN
 632 LD
 633 FGREP
 634 SED
 635 LIBTOOL
 636 RANLIB
 637 AR
 638 AS
 639 SECTION_FLAGS
 640 LIBGFOR_USE_SYMVER_SUN_FALSE
 641 LIBGFOR_USE_SYMVER_SUN_TRUE
 642 LIBGFOR_USE_SYMVER_GNU_FALSE
 643 LIBGFOR_USE_SYMVER_GNU_TRUE
 644 LIBGFOR_USE_SYMVER_FALSE
 645 LIBGFOR_USE_SYMVER_TRUE
 646 AM_CFLAGS
 647 AM_FCFLAGS
 648 toolexeclibdir
 649 toolexecdir
 650 EGREP
 651 GREP
 652 CPP
 653 am__fastdepCC_FALSE
 654 am__fastdepCC_TRUE
 655 CCDEPMODE
 656 AMDEPBACKSLASH
 657 AMDEP_FALSE
 658 AMDEP_TRUE
 659 am__quote
 660 am__include
 661 DEPDIR
 662 OBJEXT
 663 EXEEXT
 664 ac_ct_CC
 665 CPPFLAGS
 666 LDFLAGS
 667 CFLAGS
 668 CC
 669 multi_basedir
 670 MAINT
 671 MAINTAINER_MODE_FALSE
 672 MAINTAINER_MODE_TRUE
 673 am__untar
 674 am__tar
 675 AMTAR
 676 am__leading_dot
 677 SET_MAKE
 678 AWK
 679 mkdir_p
 680 MKDIR_P
 681 INSTALL_STRIP_PROGRAM
 682 STRIP
 683 install_sh
 684 MAKEINFO
 685 AUTOHEADER
 686 AUTOMAKE
 687 AUTOCONF
 688 ACLOCAL
 689 VERSION
 690 PACKAGE
 691 CYGPATH_W
 692 am__isrc
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 target_noncanonical
 697 target_os
 698 target_vendor
 699 target_cpu
 700 target
 701 host_os
 702 host_vendor
 703 host_cpu
 704 host
 705 onestep
 706 onestep_FALSE
 707 onestep_TRUE
 708 target_subdir
 709 host_subdir
 710 build_subdir
 711 build_libsubdir
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL'
 754 ac_subst_files=''
 755 ac_user_opts='
 756 enable_option_checking
 757 with_build_libsubdir
 758 enable_version_specific_runtime_libs
 759 enable_intermodule
 760 enable_maintainer_mode
 761 enable_multilib
 762 enable_dependency_tracking
 763 enable_symvers
 764 enable_shared
 765 enable_static
 766 with_pic
 767 enable_fast_install
 768 with_gnu_ld
 769 enable_libtool_lock
 770 enable_largefile
 771 enable_libquadmath_support
 772 with_system_libunwind
 773 '
 774       ac_precious_vars='build_alias
 775 host_alias
 776 target_alias
 777 CC
 778 CFLAGS
 779 LDFLAGS
 780 LIBS
 781 CPPFLAGS
 782 CPP
 783 FC
 784 FCFLAGS'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information."
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1240     If a cross compiler is detected then cross compile mode will be used." >&2
1241   elif test "x$build_alias" != "x$host_alias"; then
1242     cross_compiling=yes
1243   fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255   as_fn_error "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257   as_fn_error "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262   ac_srcdir_defaulted=yes
1263   # Try the directory containing this script, then the parent directory.
1264   ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266          X"$as_myself" : 'X\(//\)[^/]' \| \
1267          X"$as_myself" : 'X\(//\)$' \| \
1268          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)[^/].*/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\).*/{
1283             s//\1/
1284             q
1285           }
1286           s/.*/./; q'`
1287   srcdir=$ac_confdir
1288   if test ! -r "$srcdir/$ac_unique_file"; then
1289     srcdir=..
1290   fi
1291 else
1292   ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1301         pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304   srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_env_${ac_var}_value=\$${ac_var}
1315   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323   # Omit some internal or obsolete options to make the list less imposing.
1324   # This message is too long to be a string in the A/UX 3.1 sh.
1325   cat <<_ACEOF
1326 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE.  See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336   -h, --help              display this help and exit
1337       --help=short        display options specific to this package
1338       --help=recursive    display the short help of all the included packages
1339   -V, --version           display version information and exit
1340   -q, --quiet, --silent   do not print \`checking...' messages
1341       --cache-file=FILE   cache test results in FILE [disabled]
1342   -C, --config-cache      alias for \`--cache-file=config.cache'
1343   -n, --no-create         do not create output files
1344       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347   --prefix=PREFIX         install architecture-independent files in PREFIX
1348                           [$ac_default_prefix]
1349   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1350                           [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360   --bindir=DIR            user executables [EPREFIX/bin]
1361   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1362   --libexecdir=DIR        program executables [EPREFIX/libexec]
1363   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1364   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1365   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1366   --libdir=DIR            object code libraries [EPREFIX/lib]
1367   --includedir=DIR        C header files [PREFIX/include]
1368   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1369   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1370   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1371   --infodir=DIR           info documentation [DATAROOTDIR/info]
1372   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1373   --mandir=DIR            man documentation [DATAROOTDIR/man]
1374   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1375   --htmldir=DIR           html documentation [DOCDIR]
1376   --dvidir=DIR            dvi documentation [DOCDIR]
1377   --pdfdir=DIR            pdf documentation [DOCDIR]
1378   --psdir=DIR             ps documentation [DOCDIR]
1379 _ACEOF
1380
1381   cat <<\_ACEOF
1382
1383 Program names:
1384   --program-prefix=PREFIX            prepend PREFIX to installed program names
1385   --program-suffix=SUFFIX            append SUFFIX to installed program names
1386   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1387
1388 System types:
1389   --build=BUILD     configure for building on BUILD [guessed]
1390   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1391   --target=TARGET   configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396   case $ac_init_help in
1397      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1398    esac
1399   cat <<\_ACEOF
1400
1401 Optional Features:
1402   --disable-option-checking  ignore unrecognized --enable/--with options
1403   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1404   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1405   --enable-version-specific-runtime-libs
1406                           specify that runtime libraries should be installed
1407                           in a compiler-specific directory
1408   --enable-intermodule    build the library in one step
1409   --enable-maintainer-mode  enable make rules and dependencies not useful
1410                           (and sometimes confusing) to the casual installer
1411   --enable-multilib       build many library versions (default)
1412   --disable-dependency-tracking  speeds up one-time build
1413   --enable-dependency-tracking   do not reject slow dependency extractors
1414   --disable-symvers       disable symbol versioning for libgfortran
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --disable-largefile     omit support for large files
1421   --disable-libquadmath-support
1422                           disable libquadmath support for Fortran
1423
1424 Optional Packages:
1425   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1426   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1427   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1428   --with-pic              try to use only PIC/non-PIC objects [default=use
1429                           both]
1430   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431   --with-system-libunwind use installed libunwind
1432
1433 Some influential environment variables:
1434   CC          C compiler command
1435   CFLAGS      C compiler flags
1436   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1437               nonstandard directory <lib dir>
1438   LIBS        libraries to pass to the linker, e.g. -l<library>
1439   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1440               you have headers in a nonstandard directory <include dir>
1441   CPP         C preprocessor
1442   FC          Fortran compiler command
1443   FCFLAGS     Fortran compiler flags
1444
1445 Use these variables to override the choices made by `configure' or to help
1446 it to find libraries and programs with nonstandard names/locations.
1447
1448 Report bugs to the package provider.
1449 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1450 General help using GNU software: <http://www.gnu.org/gethelp/>.
1451 _ACEOF
1452 ac_status=$?
1453 fi
1454
1455 if test "$ac_init_help" = "recursive"; then
1456   # If there are subdirs, report their specific --help.
1457   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1458     test -d "$ac_dir" ||
1459       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1460       continue
1461     ac_builddir=.
1462
1463 case "$ac_dir" in
1464 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465 *)
1466   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1467   # A ".." for each directory in $ac_dir_suffix.
1468   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1469   case $ac_top_builddir_sub in
1470   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1471   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1472   esac ;;
1473 esac
1474 ac_abs_top_builddir=$ac_pwd
1475 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1476 # for backward compatibility:
1477 ac_top_builddir=$ac_top_build_prefix
1478
1479 case $srcdir in
1480   .)  # We are building in place.
1481     ac_srcdir=.
1482     ac_top_srcdir=$ac_top_builddir_sub
1483     ac_abs_top_srcdir=$ac_pwd ;;
1484   [\\/]* | ?:[\\/]* )  # Absolute name.
1485     ac_srcdir=$srcdir$ac_dir_suffix;
1486     ac_top_srcdir=$srcdir
1487     ac_abs_top_srcdir=$srcdir ;;
1488   *) # Relative name.
1489     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1490     ac_top_srcdir=$ac_top_build_prefix$srcdir
1491     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1492 esac
1493 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1494
1495     cd "$ac_dir" || { ac_status=$?; continue; }
1496     # Check for guested configure.
1497     if test -f "$ac_srcdir/configure.gnu"; then
1498       echo &&
1499       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1500     elif test -f "$ac_srcdir/configure"; then
1501       echo &&
1502       $SHELL "$ac_srcdir/configure" --help=recursive
1503     else
1504       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1505     fi || ac_status=$?
1506     cd "$ac_pwd" || { ac_status=$?; break; }
1507   done
1508 fi
1509
1510 test -n "$ac_init_help" && exit $ac_status
1511 if $ac_init_version; then
1512   cat <<\_ACEOF
1513 GNU Fortran Runtime Library configure 0.3
1514 generated by GNU Autoconf 2.64
1515
1516 Copyright (C) 2009 Free Software Foundation, Inc.
1517 This configure script is free software; the Free Software Foundation
1518 gives unlimited permission to copy, distribute and modify it.
1519 _ACEOF
1520   exit
1521 fi
1522
1523 ## ------------------------ ##
1524 ## Autoconf initialization. ##
1525 ## ------------------------ ##
1526
1527 # ac_fn_c_try_compile LINENO
1528 # --------------------------
1529 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1530 ac_fn_c_try_compile ()
1531 {
1532   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1533   rm -f conftest.$ac_objext
1534   if { { ac_try="$ac_compile"
1535 case "(($ac_try" in
1536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1537   *) ac_try_echo=$ac_try;;
1538 esac
1539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1540 $as_echo "$ac_try_echo"; } >&5
1541   (eval "$ac_compile") 2>conftest.err
1542   ac_status=$?
1543   if test -s conftest.err; then
1544     grep -v '^ *+' conftest.err >conftest.er1
1545     cat conftest.er1 >&5
1546     mv -f conftest.er1 conftest.err
1547   fi
1548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1549   test $ac_status = 0; } && {
1550          test -z "$ac_c_werror_flag" ||
1551          test ! -s conftest.err
1552        } && test -s conftest.$ac_objext; then :
1553   ac_retval=0
1554 else
1555   $as_echo "$as_me: failed program was:" >&5
1556 sed 's/^/| /' conftest.$ac_ext >&5
1557
1558         ac_retval=1
1559 fi
1560   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561   return $ac_retval
1562
1563 } # ac_fn_c_try_compile
1564
1565 # ac_fn_c_try_cpp LINENO
1566 # ----------------------
1567 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1568 ac_fn_c_try_cpp ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   if { { ac_try="$ac_cpp conftest.$ac_ext"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } >/dev/null && {
1587          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        }; then :
1590   ac_retval=0
1591 else
1592   $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595     ac_retval=1
1596 fi
1597   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1598   return $ac_retval
1599
1600 } # ac_fn_c_try_cpp
1601
1602 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1603 # -------------------------------------------------------
1604 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1605 # the include files in INCLUDES and setting the cache variable VAR
1606 # accordingly.
1607 ac_fn_c_check_header_mongrel ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1612 $as_echo_n "checking for $2... " >&6; }
1613 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1614   $as_echo_n "(cached) " >&6
1615 fi
1616 eval ac_res=\$$3
1617                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1618 $as_echo "$ac_res" >&6; }
1619 else
1620   # Is the header compilable?
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1622 $as_echo_n "checking $2 usability... " >&6; }
1623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1624 /* end confdefs.h.  */
1625 $4
1626 #include <$2>
1627 _ACEOF
1628 if ac_fn_c_try_compile "$LINENO"; then :
1629   ac_header_compiler=yes
1630 else
1631   ac_header_compiler=no
1632 fi
1633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1635 $as_echo "$ac_header_compiler" >&6; }
1636
1637 # Is the header present?
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1639 $as_echo_n "checking $2 presence... " >&6; }
1640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h.  */
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_cpp "$LINENO"; then :
1645   ac_header_preproc=yes
1646 else
1647   ac_header_preproc=no
1648 fi
1649 rm -f conftest.err conftest.$ac_ext
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1651 $as_echo "$ac_header_preproc" >&6; }
1652
1653 # So?  What about this header?
1654 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1655   yes:no: )
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1657 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1659 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1660     ;;
1661   no:yes:* )
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1663 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1665 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1667 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1669 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1671 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1672     ;;
1673 esac
1674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675 $as_echo_n "checking for $2... " >&6; }
1676 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1677   $as_echo_n "(cached) " >&6
1678 else
1679   eval "$3=\$ac_header_compiler"
1680 fi
1681 eval ac_res=\$$3
1682                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1683 $as_echo "$ac_res" >&6; }
1684 fi
1685   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686
1687 } # ac_fn_c_check_header_mongrel
1688
1689 # ac_fn_c_try_run LINENO
1690 # ----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1692 # that executables *can* be run.
1693 ac_fn_c_try_run ()
1694 {
1695   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696   if { { ac_try="$ac_link"
1697 case "(($ac_try" in
1698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699   *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703   (eval "$ac_link") 2>&5
1704   ac_status=$?
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1707   { { case "(($ac_try" in
1708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709   *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713   (eval "$ac_try") 2>&5
1714   ac_status=$?
1715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716   test $ac_status = 0; }; }; then :
1717   ac_retval=0
1718 else
1719   $as_echo "$as_me: program exited with status $ac_status" >&5
1720        $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1722
1723        ac_retval=$ac_status
1724 fi
1725   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727   return $ac_retval
1728
1729 } # ac_fn_c_try_run
1730
1731 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1732 # -------------------------------------------------------
1733 # Tests whether HEADER exists and can be compiled using the include files in
1734 # INCLUDES, setting the cache variable VAR accordingly.
1735 ac_fn_c_check_header_compile ()
1736 {
1737   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1741   $as_echo_n "(cached) " >&6
1742 else
1743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 $4
1746 #include <$2>
1747 _ACEOF
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749   eval "$3=yes"
1750 else
1751   eval "$3=no"
1752 fi
1753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754 fi
1755 eval ac_res=\$$3
1756                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1757 $as_echo "$ac_res" >&6; }
1758   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759
1760 } # ac_fn_c_check_header_compile
1761
1762 # ac_fn_c_try_link LINENO
1763 # -----------------------
1764 # Try to link conftest.$ac_ext, and return whether this succeeded.
1765 ac_fn_c_try_link ()
1766 {
1767   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768   rm -f conftest.$ac_objext conftest$ac_exeext
1769   if { { ac_try="$ac_link"
1770 case "(($ac_try" in
1771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772   *) ac_try_echo=$ac_try;;
1773 esac
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776   (eval "$ac_link") 2>conftest.err
1777   ac_status=$?
1778   if test -s conftest.err; then
1779     grep -v '^ *+' conftest.err >conftest.er1
1780     cat conftest.er1 >&5
1781     mv -f conftest.er1 conftest.err
1782   fi
1783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784   test $ac_status = 0; } && {
1785          test -z "$ac_c_werror_flag" ||
1786          test ! -s conftest.err
1787        } && test -s conftest$ac_exeext && {
1788          test "$cross_compiling" = yes ||
1789          $as_test_x conftest$ac_exeext
1790        }; then :
1791   ac_retval=0
1792 else
1793   $as_echo "$as_me: failed program was:" >&5
1794 sed 's/^/| /' conftest.$ac_ext >&5
1795
1796         ac_retval=1
1797 fi
1798   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1799   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1800   # interfere with the next link command; also delete a directory that is
1801   # left behind by Apple's compiler.  We do this before executing the actions.
1802   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1803   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1804   return $ac_retval
1805
1806 } # ac_fn_c_try_link
1807
1808 # ac_fn_c_check_func LINENO FUNC VAR
1809 # ----------------------------------
1810 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1811 ac_fn_c_check_func ()
1812 {
1813   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1815 $as_echo_n "checking for $2... " >&6; }
1816 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1817   $as_echo_n "(cached) " >&6
1818 else
1819   if test x$gcc_no_link = xyes; then
1820   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1821 fi
1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h.  */
1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1826 #define $2 innocuous_$2
1827
1828 /* System header to define __stub macros and hopefully few prototypes,
1829     which can conflict with char $2 (); below.
1830     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831     <limits.h> exists even on freestanding compilers.  */
1832
1833 #ifdef __STDC__
1834 # include <limits.h>
1835 #else
1836 # include <assert.h>
1837 #endif
1838
1839 #undef $2
1840
1841 /* Override any GCC internal prototype to avoid an error.
1842    Use char because int might match the return type of a GCC
1843    builtin and then its argument prototype would still apply.  */
1844 #ifdef __cplusplus
1845 extern "C"
1846 #endif
1847 char $2 ();
1848 /* The GNU C library defines this for functions which it implements
1849     to always fail with ENOSYS.  Some functions are actually named
1850     something starting with __ and the normal name is an alias.  */
1851 #if defined __stub_$2 || defined __stub___$2
1852 choke me
1853 #endif
1854
1855 int
1856 main ()
1857 {
1858 return $2 ();
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_link "$LINENO"; then :
1864   eval "$3=yes"
1865 else
1866   eval "$3=no"
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext \
1869     conftest$ac_exeext conftest.$ac_ext
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1875
1876 } # ac_fn_c_check_func
1877
1878 # ac_fn_fc_try_compile LINENO
1879 # ---------------------------
1880 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1881 ac_fn_fc_try_compile ()
1882 {
1883   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884   rm -f conftest.$ac_objext
1885   if { { ac_try="$ac_compile"
1886 case "(($ac_try" in
1887   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1888   *) ac_try_echo=$ac_try;;
1889 esac
1890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1891 $as_echo "$ac_try_echo"; } >&5
1892   (eval "$ac_compile") 2>conftest.err
1893   ac_status=$?
1894   if test -s conftest.err; then
1895     grep -v '^ *+' conftest.err >conftest.er1
1896     cat conftest.er1 >&5
1897     mv -f conftest.er1 conftest.err
1898   fi
1899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1900   test $ac_status = 0; } && {
1901          test -z "$ac_fc_werror_flag" ||
1902          test ! -s conftest.err
1903        } && test -s conftest.$ac_objext; then :
1904   ac_retval=0
1905 else
1906   $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.$ac_ext >&5
1908
1909         ac_retval=1
1910 fi
1911   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1912   return $ac_retval
1913
1914 } # ac_fn_fc_try_compile
1915
1916 # ac_fn_fc_try_link LINENO
1917 # ------------------------
1918 # Try to link conftest.$ac_ext, and return whether this succeeded.
1919 ac_fn_fc_try_link ()
1920 {
1921   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1922   rm -f conftest.$ac_objext conftest$ac_exeext
1923   if { { ac_try="$ac_link"
1924 case "(($ac_try" in
1925   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1926   *) ac_try_echo=$ac_try;;
1927 esac
1928 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1929 $as_echo "$ac_try_echo"; } >&5
1930   (eval "$ac_link") 2>conftest.err
1931   ac_status=$?
1932   if test -s conftest.err; then
1933     grep -v '^ *+' conftest.err >conftest.er1
1934     cat conftest.er1 >&5
1935     mv -f conftest.er1 conftest.err
1936   fi
1937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1938   test $ac_status = 0; } && {
1939          test -z "$ac_fc_werror_flag" ||
1940          test ! -s conftest.err
1941        } && test -s conftest$ac_exeext && {
1942          test "$cross_compiling" = yes ||
1943          $as_test_x conftest$ac_exeext
1944        }; then :
1945   ac_retval=0
1946 else
1947   $as_echo "$as_me: failed program was:" >&5
1948 sed 's/^/| /' conftest.$ac_ext >&5
1949
1950         ac_retval=1
1951 fi
1952   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1953   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1954   # interfere with the next link command; also delete a directory that is
1955   # left behind by Apple's compiler.  We do this before executing the actions.
1956   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1957   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1958   return $ac_retval
1959
1960 } # ac_fn_fc_try_link
1961
1962 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1963 # -------------------------------------------
1964 # Tests whether TYPE exists after having included INCLUDES, setting cache
1965 # variable VAR accordingly.
1966 ac_fn_c_check_type ()
1967 {
1968   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1970 $as_echo_n "checking for $2... " >&6; }
1971 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1972   $as_echo_n "(cached) " >&6
1973 else
1974   eval "$3=no"
1975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1976 /* end confdefs.h.  */
1977 $4
1978 int
1979 main ()
1980 {
1981 if (sizeof ($2))
1982          return 0;
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1989 /* end confdefs.h.  */
1990 $4
1991 int
1992 main ()
1993 {
1994 if (sizeof (($2)))
1995             return 0;
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001
2002 else
2003   eval "$3=yes"
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 fi
2009 eval ac_res=\$$3
2010                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011 $as_echo "$ac_res" >&6; }
2012   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2013
2014 } # ac_fn_c_check_type
2015
2016 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2017 # --------------------------------------------
2018 # Tries to find the compile-time value of EXPR in a program that includes
2019 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2020 # computed
2021 ac_fn_c_compute_int ()
2022 {
2023   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2024   if test "$cross_compiling" = yes; then
2025     # Depending upon the size, compute the lo and hi bounds.
2026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h.  */
2028 $4
2029 int
2030 main ()
2031 {
2032 static int test_array [1 - 2 * !(($2) >= 0)];
2033 test_array [0] = 0
2034
2035   ;
2036   return 0;
2037 }
2038 _ACEOF
2039 if ac_fn_c_try_compile "$LINENO"; then :
2040   ac_lo=0 ac_mid=0
2041   while :; do
2042     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2043 /* end confdefs.h.  */
2044 $4
2045 int
2046 main ()
2047 {
2048 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2049 test_array [0] = 0
2050
2051   ;
2052   return 0;
2053 }
2054 _ACEOF
2055 if ac_fn_c_try_compile "$LINENO"; then :
2056   ac_hi=$ac_mid; break
2057 else
2058   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2059                         if test $ac_lo -le $ac_mid; then
2060                           ac_lo= ac_hi=
2061                           break
2062                         fi
2063                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2064 fi
2065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2066   done
2067 else
2068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2069 /* end confdefs.h.  */
2070 $4
2071 int
2072 main ()
2073 {
2074 static int test_array [1 - 2 * !(($2) < 0)];
2075 test_array [0] = 0
2076
2077   ;
2078   return 0;
2079 }
2080 _ACEOF
2081 if ac_fn_c_try_compile "$LINENO"; then :
2082   ac_hi=-1 ac_mid=-1
2083   while :; do
2084     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h.  */
2086 $4
2087 int
2088 main ()
2089 {
2090 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2091 test_array [0] = 0
2092
2093   ;
2094   return 0;
2095 }
2096 _ACEOF
2097 if ac_fn_c_try_compile "$LINENO"; then :
2098   ac_lo=$ac_mid; break
2099 else
2100   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2101                         if test $ac_mid -le $ac_hi; then
2102                           ac_lo= ac_hi=
2103                           break
2104                         fi
2105                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108   done
2109 else
2110   ac_lo= ac_hi=
2111 fi
2112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113 fi
2114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2115 # Binary search between lo and hi bounds.
2116 while test "x$ac_lo" != "x$ac_hi"; do
2117   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h.  */
2120 $4
2121 int
2122 main ()
2123 {
2124 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2125 test_array [0] = 0
2126
2127   ;
2128   return 0;
2129 }
2130 _ACEOF
2131 if ac_fn_c_try_compile "$LINENO"; then :
2132   ac_hi=$ac_mid
2133 else
2134   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2135 fi
2136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2137 done
2138 case $ac_lo in #((
2139 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2140 '') ac_retval=1 ;;
2141 esac
2142   else
2143     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2144 /* end confdefs.h.  */
2145 $4
2146 static long int longval () { return $2; }
2147 static unsigned long int ulongval () { return $2; }
2148 #include <stdio.h>
2149 #include <stdlib.h>
2150 int
2151 main ()
2152 {
2153
2154   FILE *f = fopen ("conftest.val", "w");
2155   if (! f)
2156     return 1;
2157   if (($2) < 0)
2158     {
2159       long int i = longval ();
2160       if (i != ($2))
2161         return 1;
2162       fprintf (f, "%ld", i);
2163     }
2164   else
2165     {
2166       unsigned long int i = ulongval ();
2167       if (i != ($2))
2168         return 1;
2169       fprintf (f, "%lu", i);
2170     }
2171   /* Do not output a trailing newline, as this causes \r\n confusion
2172      on some platforms.  */
2173   return ferror (f) || fclose (f) != 0;
2174
2175   ;
2176   return 0;
2177 }
2178 _ACEOF
2179 if ac_fn_c_try_run "$LINENO"; then :
2180   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2181 else
2182   ac_retval=1
2183 fi
2184 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2185   conftest.$ac_objext conftest.beam conftest.$ac_ext
2186 rm -f conftest.val
2187
2188   fi
2189   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2190   return $ac_retval
2191
2192 } # ac_fn_c_compute_int
2193
2194 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2195 # ----------------------------------------------------
2196 # Tries to find if the field MEMBER exists in type AGGR, after including
2197 # INCLUDES, setting cache variable VAR accordingly.
2198 ac_fn_c_check_member ()
2199 {
2200   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2202 $as_echo_n "checking for $2.$3... " >&6; }
2203 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2204   $as_echo_n "(cached) " >&6
2205 else
2206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2207 /* end confdefs.h.  */
2208 $5
2209 int
2210 main ()
2211 {
2212 static $2 ac_aggr;
2213 if (ac_aggr.$3)
2214 return 0;
2215   ;
2216   return 0;
2217 }
2218 _ACEOF
2219 if ac_fn_c_try_compile "$LINENO"; then :
2220   eval "$4=yes"
2221 else
2222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223 /* end confdefs.h.  */
2224 $5
2225 int
2226 main ()
2227 {
2228 static $2 ac_aggr;
2229 if (sizeof ac_aggr.$3)
2230 return 0;
2231   ;
2232   return 0;
2233 }
2234 _ACEOF
2235 if ac_fn_c_try_compile "$LINENO"; then :
2236   eval "$4=yes"
2237 else
2238   eval "$4=no"
2239 fi
2240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2241 fi
2242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2243 fi
2244 eval ac_res=\$$4
2245                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2246 $as_echo "$ac_res" >&6; }
2247   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2248
2249 } # ac_fn_c_check_member
2250 cat >config.log <<_ACEOF
2251 This file contains any messages produced by compilers while
2252 running configure, to aid debugging if configure makes a mistake.
2253
2254 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2255 generated by GNU Autoconf 2.64.  Invocation command line was
2256
2257   $ $0 $@
2258
2259 _ACEOF
2260 exec 5>>config.log
2261 {
2262 cat <<_ASUNAME
2263 ## --------- ##
2264 ## Platform. ##
2265 ## --------- ##
2266
2267 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2268 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2269 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2270 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2271 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2272
2273 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2274 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2275
2276 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2277 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2278 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2279 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2280 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2281 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2282 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2283
2284 _ASUNAME
2285
2286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287 for as_dir in $PATH
2288 do
2289   IFS=$as_save_IFS
2290   test -z "$as_dir" && as_dir=.
2291     $as_echo "PATH: $as_dir"
2292   done
2293 IFS=$as_save_IFS
2294
2295 } >&5
2296
2297 cat >&5 <<_ACEOF
2298
2299
2300 ## ----------- ##
2301 ## Core tests. ##
2302 ## ----------- ##
2303
2304 _ACEOF
2305
2306
2307 # Keep a trace of the command line.
2308 # Strip out --no-create and --no-recursion so they do not pile up.
2309 # Strip out --silent because we don't want to record it for future runs.
2310 # Also quote any args containing shell meta-characters.
2311 # Make two passes to allow for proper duplicate-argument suppression.
2312 ac_configure_args=
2313 ac_configure_args0=
2314 ac_configure_args1=
2315 ac_must_keep_next=false
2316 for ac_pass in 1 2
2317 do
2318   for ac_arg
2319   do
2320     case $ac_arg in
2321     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2322     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2323     | -silent | --silent | --silen | --sile | --sil)
2324       continue ;;
2325     *\'*)
2326       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2327     esac
2328     case $ac_pass in
2329     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2330     2)
2331       as_fn_append ac_configure_args1 " '$ac_arg'"
2332       if test $ac_must_keep_next = true; then
2333         ac_must_keep_next=false # Got value, back to normal.
2334       else
2335         case $ac_arg in
2336           *=* | --config-cache | -C | -disable-* | --disable-* \
2337           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2338           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2339           | -with-* | --with-* | -without-* | --without-* | --x)
2340             case "$ac_configure_args0 " in
2341               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2342             esac
2343             ;;
2344           -* ) ac_must_keep_next=true ;;
2345         esac
2346       fi
2347       as_fn_append ac_configure_args " '$ac_arg'"
2348       ;;
2349     esac
2350   done
2351 done
2352 { ac_configure_args0=; unset ac_configure_args0;}
2353 { ac_configure_args1=; unset ac_configure_args1;}
2354
2355 # When interrupted or exit'd, cleanup temporary files, and complete
2356 # config.log.  We remove comments because anyway the quotes in there
2357 # would cause problems or look ugly.
2358 # WARNING: Use '\'' to represent an apostrophe within the trap.
2359 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2360 trap 'exit_status=$?
2361   # Save into config.log some information that might help in debugging.
2362   {
2363     echo
2364
2365     cat <<\_ASBOX
2366 ## ---------------- ##
2367 ## Cache variables. ##
2368 ## ---------------- ##
2369 _ASBOX
2370     echo
2371     # The following way of writing the cache mishandles newlines in values,
2372 (
2373   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2374     eval ac_val=\$$ac_var
2375     case $ac_val in #(
2376     *${as_nl}*)
2377       case $ac_var in #(
2378       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2379 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2380       esac
2381       case $ac_var in #(
2382       _ | IFS | as_nl) ;; #(
2383       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2384       *) { eval $ac_var=; unset $ac_var;} ;;
2385       esac ;;
2386     esac
2387   done
2388   (set) 2>&1 |
2389     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2390     *${as_nl}ac_space=\ *)
2391       sed -n \
2392         "s/'\''/'\''\\\\'\'''\''/g;
2393           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2394       ;; #(
2395     *)
2396       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2397       ;;
2398     esac |
2399     sort
2400 )
2401     echo
2402
2403     cat <<\_ASBOX
2404 ## ----------------- ##
2405 ## Output variables. ##
2406 ## ----------------- ##
2407 _ASBOX
2408     echo
2409     for ac_var in $ac_subst_vars
2410     do
2411       eval ac_val=\$$ac_var
2412       case $ac_val in
2413       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2414       esac
2415       $as_echo "$ac_var='\''$ac_val'\''"
2416     done | sort
2417     echo
2418
2419     if test -n "$ac_subst_files"; then
2420       cat <<\_ASBOX
2421 ## ------------------- ##
2422 ## File substitutions. ##
2423 ## ------------------- ##
2424 _ASBOX
2425       echo
2426       for ac_var in $ac_subst_files
2427       do
2428         eval ac_val=\$$ac_var
2429         case $ac_val in
2430         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2431         esac
2432         $as_echo "$ac_var='\''$ac_val'\''"
2433       done | sort
2434       echo
2435     fi
2436
2437     if test -s confdefs.h; then
2438       cat <<\_ASBOX
2439 ## ----------- ##
2440 ## confdefs.h. ##
2441 ## ----------- ##
2442 _ASBOX
2443       echo
2444       cat confdefs.h
2445       echo
2446     fi
2447     test "$ac_signal" != 0 &&
2448       $as_echo "$as_me: caught signal $ac_signal"
2449     $as_echo "$as_me: exit $exit_status"
2450   } >&5
2451   rm -f core *.core core.conftest.* &&
2452     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2453     exit $exit_status
2454 ' 0
2455 for ac_signal in 1 2 13 15; do
2456   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2457 done
2458 ac_signal=0
2459
2460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2461 rm -f -r conftest* confdefs.h
2462
2463 $as_echo "/* confdefs.h */" > confdefs.h
2464
2465 # Predefined preprocessor variables.
2466
2467 cat >>confdefs.h <<_ACEOF
2468 #define PACKAGE_NAME "$PACKAGE_NAME"
2469 _ACEOF
2470
2471 cat >>confdefs.h <<_ACEOF
2472 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2473 _ACEOF
2474
2475 cat >>confdefs.h <<_ACEOF
2476 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2477 _ACEOF
2478
2479 cat >>confdefs.h <<_ACEOF
2480 #define PACKAGE_STRING "$PACKAGE_STRING"
2481 _ACEOF
2482
2483 cat >>confdefs.h <<_ACEOF
2484 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2485 _ACEOF
2486
2487 cat >>confdefs.h <<_ACEOF
2488 #define PACKAGE_URL "$PACKAGE_URL"
2489 _ACEOF
2490
2491
2492 # Let the site file select an alternate cache file if it wants to.
2493 # Prefer an explicitly selected file to automatically selected ones.
2494 ac_site_file1=NONE
2495 ac_site_file2=NONE
2496 if test -n "$CONFIG_SITE"; then
2497   ac_site_file1=$CONFIG_SITE
2498 elif test "x$prefix" != xNONE; then
2499   ac_site_file1=$prefix/share/config.site
2500   ac_site_file2=$prefix/etc/config.site
2501 else
2502   ac_site_file1=$ac_default_prefix/share/config.site
2503   ac_site_file2=$ac_default_prefix/etc/config.site
2504 fi
2505 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2506 do
2507   test "x$ac_site_file" = xNONE && continue
2508   if test -r "$ac_site_file"; then
2509     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2510 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2511     sed 's/^/| /' "$ac_site_file" >&5
2512     . "$ac_site_file"
2513   fi
2514 done
2515
2516 if test -r "$cache_file"; then
2517   # Some versions of bash will fail to source /dev/null (special
2518   # files actually), so we avoid doing that.
2519   if test -f "$cache_file"; then
2520     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2521 $as_echo "$as_me: loading cache $cache_file" >&6;}
2522     case $cache_file in
2523       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2524       *)                      . "./$cache_file";;
2525     esac
2526   fi
2527 else
2528   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2529 $as_echo "$as_me: creating cache $cache_file" >&6;}
2530   >$cache_file
2531 fi
2532
2533 as_fn_append ac_header_list " unistd.h"
2534 as_fn_append ac_header_list " sys/time.h"
2535 as_fn_append ac_header_list " sys/times.h"
2536 as_fn_append ac_header_list " sys/resource.h"
2537 as_fn_append ac_header_list " sys/types.h"
2538 as_fn_append ac_header_list " sys/stat.h"
2539 as_fn_append ac_header_list " sys/wait.h"
2540 as_fn_append ac_header_list " floatingpoint.h"
2541 as_fn_append ac_header_list " ieeefp.h"
2542 as_fn_append ac_header_list " fenv.h"
2543 as_fn_append ac_header_list " fptrap.h"
2544 as_fn_append ac_header_list " pwd.h"
2545 as_fn_append ac_header_list " complex.h"
2546 as_fn_append ac_func_list " getrusage"
2547 as_fn_append ac_func_list " times"
2548 as_fn_append ac_func_list " mkstemp"
2549 as_fn_append ac_func_list " strtof"
2550 as_fn_append ac_func_list " strtold"
2551 as_fn_append ac_func_list " snprintf"
2552 as_fn_append ac_func_list " ftruncate"
2553 as_fn_append ac_func_list " chsize"
2554 as_fn_append ac_func_list " chdir"
2555 as_fn_append ac_func_list " getlogin"
2556 as_fn_append ac_func_list " gethostname"
2557 as_fn_append ac_func_list " kill"
2558 as_fn_append ac_func_list " link"
2559 as_fn_append ac_func_list " symlink"
2560 as_fn_append ac_func_list " sleep"
2561 as_fn_append ac_func_list " ttyname"
2562 as_fn_append ac_func_list " alarm"
2563 as_fn_append ac_func_list " access"
2564 as_fn_append ac_func_list " fork"
2565 as_fn_append ac_func_list " execl"
2566 as_fn_append ac_func_list " wait"
2567 as_fn_append ac_func_list " setmode"
2568 as_fn_append ac_func_list " execve"
2569 as_fn_append ac_func_list " pipe"
2570 as_fn_append ac_func_list " dup2"
2571 as_fn_append ac_func_list " close"
2572 as_fn_append ac_func_list " strcasestr"
2573 as_fn_append ac_func_list " getrlimit"
2574 as_fn_append ac_func_list " gettimeofday"
2575 as_fn_append ac_func_list " stat"
2576 as_fn_append ac_func_list " fstat"
2577 as_fn_append ac_func_list " lstat"
2578 as_fn_append ac_func_list " getpwuid"
2579 as_fn_append ac_func_list " vsnprintf"
2580 as_fn_append ac_func_list " dup"
2581 as_fn_append ac_func_list " getcwd"
2582 as_fn_append ac_func_list " localtime_r"
2583 as_fn_append ac_func_list " gmtime_r"
2584 as_fn_append ac_func_list " strerror_r"
2585 as_fn_append ac_func_list " getpwuid_r"
2586 as_fn_append ac_func_list " ttyname_r"
2587 as_fn_append ac_func_list " clock_gettime"
2588 as_fn_append ac_func_list " readlink"
2589 as_fn_append ac_func_list " getgid"
2590 as_fn_append ac_func_list " getpid"
2591 as_fn_append ac_func_list " getppid"
2592 as_fn_append ac_func_list " getuid"
2593 as_fn_append ac_func_list " geteuid"
2594 as_fn_append ac_func_list " umask"
2595 # Check that the precious variables saved in the cache have kept the same
2596 # value.
2597 ac_cache_corrupted=false
2598 for ac_var in $ac_precious_vars; do
2599   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2600   eval ac_new_set=\$ac_env_${ac_var}_set
2601   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2602   eval ac_new_val=\$ac_env_${ac_var}_value
2603   case $ac_old_set,$ac_new_set in
2604     set,)
2605       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2606 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2607       ac_cache_corrupted=: ;;
2608     ,set)
2609       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2610 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2611       ac_cache_corrupted=: ;;
2612     ,);;
2613     *)
2614       if test "x$ac_old_val" != "x$ac_new_val"; then
2615         # differences in whitespace do not lead to failure.
2616         ac_old_val_w=`echo x $ac_old_val`
2617         ac_new_val_w=`echo x $ac_new_val`
2618         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2619           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2620 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2621           ac_cache_corrupted=:
2622         else
2623           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2624 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2625           eval $ac_var=\$ac_old_val
2626         fi
2627         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2628 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2629         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2630 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2631       fi;;
2632   esac
2633   # Pass precious variables to config.status.
2634   if test "$ac_new_set" = set; then
2635     case $ac_new_val in
2636     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2637     *) ac_arg=$ac_var=$ac_new_val ;;
2638     esac
2639     case " $ac_configure_args " in
2640       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2641       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2642     esac
2643   fi
2644 done
2645 if $ac_cache_corrupted; then
2646   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2648   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2649 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2650   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2651 fi
2652 ## -------------------- ##
2653 ## Main body of script. ##
2654 ## -------------------- ##
2655
2656 ac_ext=c
2657 ac_cpp='$CPP $CPPFLAGS'
2658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2660 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2661
2662
2663
2664
2665
2666 ac_config_headers="$ac_config_headers config.h"
2667
2668 ac_aux_dir=
2669 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2670   for ac_t in install-sh install.sh shtool; do
2671     if test -f "$ac_dir/$ac_t"; then
2672       ac_aux_dir=$ac_dir
2673       ac_install_sh="$ac_aux_dir/$ac_t -c"
2674       break 2
2675     fi
2676   done
2677 done
2678 if test -z "$ac_aux_dir"; then
2679   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2680 fi
2681
2682 # These three variables are undocumented and unsupported,
2683 # and are intended to be withdrawn in a future Autoconf release.
2684 # They can cause serious problems if a builder's source tree is in a directory
2685 # whose full name contains unusual characters.
2686 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2687 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2688 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2689
2690
2691 # Make sure we can run config.sub.
2692 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2693   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2696 $as_echo_n "checking build system type... " >&6; }
2697 if test "${ac_cv_build+set}" = set; then :
2698   $as_echo_n "(cached) " >&6
2699 else
2700   ac_build_alias=$build_alias
2701 test "x$ac_build_alias" = x &&
2702   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2703 test "x$ac_build_alias" = x &&
2704   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2705 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2706   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2707
2708 fi
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2710 $as_echo "$ac_cv_build" >&6; }
2711 case $ac_cv_build in
2712 *-*-*) ;;
2713 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2714 esac
2715 build=$ac_cv_build
2716 ac_save_IFS=$IFS; IFS='-'
2717 set x $ac_cv_build
2718 shift
2719 build_cpu=$1
2720 build_vendor=$2
2721 shift; shift
2722 # Remember, the first character of IFS is used to create $*,
2723 # except with old shells:
2724 build_os=$*
2725 IFS=$ac_save_IFS
2726 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2727
2728
2729  case ${build_alias} in
2730   "") build_noncanonical=${build} ;;
2731   *) build_noncanonical=${build_alias} ;;
2732 esac
2733
2734  case ${host_alias} in
2735   "") host_noncanonical=${build_noncanonical} ;;
2736   *) host_noncanonical=${host_alias} ;;
2737 esac
2738
2739  case ${target_alias} in
2740   "") target_noncanonical=${host_noncanonical} ;;
2741   *) target_noncanonical=${target_alias} ;;
2742 esac
2743
2744
2745 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2746 # have matching libraries, they should use host libraries: Makefile.tpl
2747 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2748 # However, they still use the build modules, because the corresponding
2749 # host modules (e.g. bison) are only built for the host when bootstrap
2750 # finishes. So:
2751 # - build_subdir is where we find build modules, and never changes.
2752 # - build_libsubdir is where we find build libraries, and can be overridden.
2753
2754 # Prefix 'build-' so this never conflicts with target_subdir.
2755 build_subdir="build-${build_noncanonical}"
2756
2757 # Check whether --with-build-libsubdir was given.
2758 if test "${with_build_libsubdir+set}" = set; then :
2759   withval=$with_build_libsubdir; build_libsubdir="$withval"
2760 else
2761   build_libsubdir="$build_subdir"
2762 fi
2763
2764 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2765 if ( test $srcdir = . && test -d gcc ) \
2766    || test -d $srcdir/../host-${host_noncanonical}; then
2767   host_subdir="host-${host_noncanonical}"
2768 else
2769   host_subdir=.
2770 fi
2771 # No prefix.
2772 target_subdir=${target_noncanonical}
2773
2774
2775 # -------
2776 # Options
2777 # -------
2778
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2780 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2781 # Check whether --enable-version-specific-runtime-libs was given.
2782 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2783   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2784  yes) version_specific_libs=yes ;;
2785  no)  version_specific_libs=no ;;
2786  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2787  esac
2788 else
2789   version_specific_libs=no
2790 fi
2791
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2793 $as_echo "$version_specific_libs" >&6; }
2794
2795 # Build with intermodule optimisations
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2797 $as_echo_n "checking for --enable-intermodule... " >&6; }
2798 # Check whether --enable-intermodule was given.
2799 if test "${enable_intermodule+set}" = set; then :
2800   enableval=$enable_intermodule; case "$enable_intermodule" in
2801   yes) onestep="-onestep";;
2802     *) onestep="";;
2803 esac
2804 else
2805   onestep=""
2806 fi
2807
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2809 $as_echo "$enable_intermodule" >&6; }
2810  if test x$onestep = x-onestep; then
2811   onestep_TRUE=
2812   onestep_FALSE='#'
2813 else
2814   onestep_TRUE='#'
2815   onestep_FALSE=
2816 fi
2817
2818
2819
2820 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2821 #
2822 # You will slowly go insane if you do not grok the following fact:  when
2823 # building this library, the top-level /target/ becomes the library's /host/.
2824 #
2825 # configure then causes --target to default to --host, exactly like any
2826 # other package using autoconf.  Therefore, 'target' and 'host' will
2827 # always be the same.  This makes sense both for native and cross compilers
2828 # just think about it for a little while.  :-)
2829 #
2830 # Also, if this library is being configured as part of a cross compiler, the
2831 # top-level configure script will pass the "real" host as $with_cross_host.
2832 #
2833 # Do not delete or change the following two lines.  For why, see
2834 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2836 $as_echo_n "checking host system type... " >&6; }
2837 if test "${ac_cv_host+set}" = set; then :
2838   $as_echo_n "(cached) " >&6
2839 else
2840   if test "x$host_alias" = x; then
2841   ac_cv_host=$ac_cv_build
2842 else
2843   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2844     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2845 fi
2846
2847 fi
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2849 $as_echo "$ac_cv_host" >&6; }
2850 case $ac_cv_host in
2851 *-*-*) ;;
2852 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2853 esac
2854 host=$ac_cv_host
2855 ac_save_IFS=$IFS; IFS='-'
2856 set x $ac_cv_host
2857 shift
2858 host_cpu=$1
2859 host_vendor=$2
2860 shift; shift
2861 # Remember, the first character of IFS is used to create $*,
2862 # except with old shells:
2863 host_os=$*
2864 IFS=$ac_save_IFS
2865 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2866
2867
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2869 $as_echo_n "checking target system type... " >&6; }
2870 if test "${ac_cv_target+set}" = set; then :
2871   $as_echo_n "(cached) " >&6
2872 else
2873   if test "x$target_alias" = x; then
2874   ac_cv_target=$ac_cv_host
2875 else
2876   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2877     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2878 fi
2879
2880 fi
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2882 $as_echo "$ac_cv_target" >&6; }
2883 case $ac_cv_target in
2884 *-*-*) ;;
2885 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2886 esac
2887 target=$ac_cv_target
2888 ac_save_IFS=$IFS; IFS='-'
2889 set x $ac_cv_target
2890 shift
2891 target_cpu=$1
2892 target_vendor=$2
2893 shift; shift
2894 # Remember, the first character of IFS is used to create $*,
2895 # except with old shells:
2896 target_os=$*
2897 IFS=$ac_save_IFS
2898 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2899
2900
2901 # The aliases save the names the user supplied, while $host etc.
2902 # will get canonicalized.
2903 test -n "$target_alias" &&
2904   test "$program_prefix$program_suffix$program_transform_name" = \
2905     NONENONEs,x,x, &&
2906   program_prefix=${target_alias}-
2907
2908
2909
2910
2911 target_alias=${target_alias-$host_alias}
2912
2913
2914 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2915 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2916 #  1.9.6:  minimum required version
2917 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2918 #              of other PACKAGE_* variables will, however, and there's nothing
2919 #              we can do about that; they come from AC_INIT).
2920 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2921 #            file in the top srcdir, etc, etc), so stop complaining.
2922 #  no-dist:  we don't want 'dist' and related rules.
2923 #  -Wall:  turns on all automake warnings...
2924 #  -Wno-portability:  ...except this one, since GNU make is required.
2925 am__api_version='1.11'
2926
2927 # Find a good install program.  We prefer a C program (faster),
2928 # so one script is as good as another.  But avoid the broken or
2929 # incompatible versions:
2930 # SysV /etc/install, /usr/sbin/install
2931 # SunOS /usr/etc/install
2932 # IRIX /sbin/install
2933 # AIX /bin/install
2934 # AmigaOS /C/install, which installs bootblocks on floppy discs
2935 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2936 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2937 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2938 # OS/2's system install, which has a completely different semantic
2939 # ./install, which can be erroneously created by make from ./install.sh.
2940 # Reject install programs that cannot install multiple files.
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2942 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2943 if test -z "$INSTALL"; then
2944 if test "${ac_cv_path_install+set}" = set; then :
2945   $as_echo_n "(cached) " >&6
2946 else
2947   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950   IFS=$as_save_IFS
2951   test -z "$as_dir" && as_dir=.
2952     # Account for people who put trailing slashes in PATH elements.
2953 case $as_dir/ in #((
2954   ./ | .// | /[cC]/* | \
2955   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2956   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2957   /usr/ucb/* ) ;;
2958   *)
2959     # OSF1 and SCO ODT 3.0 have their own names for install.
2960     # Don't use installbsd from OSF since it installs stuff as root
2961     # by default.
2962     for ac_prog in ginstall scoinst install; do
2963       for ac_exec_ext in '' $ac_executable_extensions; do
2964         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2965           if test $ac_prog = install &&
2966             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2967             # AIX install.  It has an incompatible calling convention.
2968             :
2969           elif test $ac_prog = install &&
2970             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2971             # program-specific install script used by HP pwplus--don't use.
2972             :
2973           else
2974             rm -rf conftest.one conftest.two conftest.dir
2975             echo one > conftest.one
2976             echo two > conftest.two
2977             mkdir conftest.dir
2978             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2979               test -s conftest.one && test -s conftest.two &&
2980               test -s conftest.dir/conftest.one &&
2981               test -s conftest.dir/conftest.two
2982             then
2983               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2984               break 3
2985             fi
2986           fi
2987         fi
2988       done
2989     done
2990     ;;
2991 esac
2992
2993   done
2994 IFS=$as_save_IFS
2995
2996 rm -rf conftest.one conftest.two conftest.dir
2997
2998 fi
2999   if test "${ac_cv_path_install+set}" = set; then
3000     INSTALL=$ac_cv_path_install
3001   else
3002     # As a last resort, use the slow shell script.  Don't cache a
3003     # value for INSTALL within a source directory, because that will
3004     # break other packages using the cache if that directory is
3005     # removed, or if the value is a relative name.
3006     INSTALL=$ac_install_sh
3007   fi
3008 fi
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3010 $as_echo "$INSTALL" >&6; }
3011
3012 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3013 # It thinks the first close brace ends the variable substitution.
3014 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3015
3016 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3017
3018 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3019
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3021 $as_echo_n "checking whether build environment is sane... " >&6; }
3022 # Just in case
3023 sleep 1
3024 echo timestamp > conftest.file
3025 # Reject unsafe characters in $srcdir or the absolute working directory
3026 # name.  Accept space and tab only in the latter.
3027 am_lf='
3028 '
3029 case `pwd` in
3030   *[\\\"\#\$\&\'\`$am_lf]*)
3031     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3032 esac
3033 case $srcdir in
3034   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3035     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3036 esac
3037
3038 # Do `set' in a subshell so we don't clobber the current shell's
3039 # arguments.  Must try -L first in case configure is actually a
3040 # symlink; some systems play weird games with the mod time of symlinks
3041 # (eg FreeBSD returns the mod time of the symlink's containing
3042 # directory).
3043 if (
3044    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3045    if test "$*" = "X"; then
3046       # -L didn't work.
3047       set X `ls -t "$srcdir/configure" conftest.file`
3048    fi
3049    rm -f conftest.file
3050    if test "$*" != "X $srcdir/configure conftest.file" \
3051       && test "$*" != "X conftest.file $srcdir/configure"; then
3052
3053       # If neither matched, then we have a broken ls.  This can happen
3054       # if, for instance, CONFIG_SHELL is bash and it inherits a
3055       # broken ls alias from the environment.  This has actually
3056       # happened.  Such a system could not be considered "sane".
3057       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3058 alias in your environment" "$LINENO" 5
3059    fi
3060
3061    test "$2" = conftest.file
3062    )
3063 then
3064    # Ok.
3065    :
3066 else
3067    as_fn_error "newly created file is older than distributed files!
3068 Check your system clock" "$LINENO" 5
3069 fi
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3071 $as_echo "yes" >&6; }
3072 test "$program_prefix" != NONE &&
3073   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3074 # Use a double $ so make ignores it.
3075 test "$program_suffix" != NONE &&
3076   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3077 # Double any \ or $.
3078 # By default was `s,x,x', remove it if useless.
3079 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3080 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3081
3082 # expand $ac_aux_dir to an absolute path
3083 am_aux_dir=`cd $ac_aux_dir && pwd`
3084
3085 if test x"${MISSING+set}" != xset; then
3086   case $am_aux_dir in
3087   *\ * | *\     *)
3088     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3089   *)
3090     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3091   esac
3092 fi
3093 # Use eval to expand $SHELL
3094 if eval "$MISSING --run true"; then
3095   am_missing_run="$MISSING --run "
3096 else
3097   am_missing_run=
3098   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3099 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3100 fi
3101
3102 if test x"${install_sh}" != xset; then
3103   case $am_aux_dir in
3104   *\ * | *\     *)
3105     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3106   *)
3107     install_sh="\${SHELL} $am_aux_dir/install-sh"
3108   esac
3109 fi
3110
3111 # Installed binaries are usually stripped using `strip' when the user
3112 # run `make install-strip'.  However `strip' might not be the right
3113 # tool to use in cross-compilation environments, therefore Automake
3114 # will honor the `STRIP' environment variable to overrule this program.
3115 if test "$cross_compiling" != no; then
3116   if test -n "$ac_tool_prefix"; then
3117   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3118 set dummy ${ac_tool_prefix}strip; ac_word=$2
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3120 $as_echo_n "checking for $ac_word... " >&6; }
3121 if test "${ac_cv_prog_STRIP+set}" = set; then :
3122   $as_echo_n "(cached) " >&6
3123 else
3124   if test -n "$STRIP"; then
3125   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3126 else
3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3128 for as_dir in $PATH
3129 do
3130   IFS=$as_save_IFS
3131   test -z "$as_dir" && as_dir=.
3132     for ac_exec_ext in '' $ac_executable_extensions; do
3133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3134     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3136     break 2
3137   fi
3138 done
3139   done
3140 IFS=$as_save_IFS
3141
3142 fi
3143 fi
3144 STRIP=$ac_cv_prog_STRIP
3145 if test -n "$STRIP"; then
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3147 $as_echo "$STRIP" >&6; }
3148 else
3149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3151 fi
3152
3153
3154 fi
3155 if test -z "$ac_cv_prog_STRIP"; then
3156   ac_ct_STRIP=$STRIP
3157   # Extract the first word of "strip", so it can be a program name with args.
3158 set dummy strip; ac_word=$2
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3160 $as_echo_n "checking for $ac_word... " >&6; }
3161 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3162   $as_echo_n "(cached) " >&6
3163 else
3164   if test -n "$ac_ct_STRIP"; then
3165   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3166 else
3167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3168 for as_dir in $PATH
3169 do
3170   IFS=$as_save_IFS
3171   test -z "$as_dir" && as_dir=.
3172     for ac_exec_ext in '' $ac_executable_extensions; do
3173   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3174     ac_cv_prog_ac_ct_STRIP="strip"
3175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3176     break 2
3177   fi
3178 done
3179   done
3180 IFS=$as_save_IFS
3181
3182 fi
3183 fi
3184 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3185 if test -n "$ac_ct_STRIP"; then
3186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3187 $as_echo "$ac_ct_STRIP" >&6; }
3188 else
3189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3190 $as_echo "no" >&6; }
3191 fi
3192
3193   if test "x$ac_ct_STRIP" = x; then
3194     STRIP=":"
3195   else
3196     case $cross_compiling:$ac_tool_warned in
3197 yes:)
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3200 ac_tool_warned=yes ;;
3201 esac
3202     STRIP=$ac_ct_STRIP
3203   fi
3204 else
3205   STRIP="$ac_cv_prog_STRIP"
3206 fi
3207
3208 fi
3209 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3210
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3212 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3213 if test -z "$MKDIR_P"; then
3214   if test "${ac_cv_path_mkdir+set}" = set; then :
3215   $as_echo_n "(cached) " >&6
3216 else
3217   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3218 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3219 do
3220   IFS=$as_save_IFS
3221   test -z "$as_dir" && as_dir=.
3222     for ac_prog in mkdir gmkdir; do
3223          for ac_exec_ext in '' $ac_executable_extensions; do
3224            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3225            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3226              'mkdir (GNU coreutils) '* | \
3227              'mkdir (coreutils) '* | \
3228              'mkdir (fileutils) '4.1*)
3229                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3230                break 3;;
3231            esac
3232          done
3233        done
3234   done
3235 IFS=$as_save_IFS
3236
3237 fi
3238
3239   if test "${ac_cv_path_mkdir+set}" = set; then
3240     MKDIR_P="$ac_cv_path_mkdir -p"
3241   else
3242     # As a last resort, use the slow shell script.  Don't cache a
3243     # value for MKDIR_P within a source directory, because that will
3244     # break other packages using the cache if that directory is
3245     # removed, or if the value is a relative name.
3246     test -d ./--version && rmdir ./--version
3247     MKDIR_P="$ac_install_sh -d"
3248   fi
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3251 $as_echo "$MKDIR_P" >&6; }
3252
3253 mkdir_p="$MKDIR_P"
3254 case $mkdir_p in
3255   [\\/$]* | ?:[\\/]*) ;;
3256   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3257 esac
3258
3259 for ac_prog in gawk mawk nawk awk
3260 do
3261   # Extract the first word of "$ac_prog", so it can be a program name with args.
3262 set dummy $ac_prog; ac_word=$2
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3264 $as_echo_n "checking for $ac_word... " >&6; }
3265 if test "${ac_cv_prog_AWK+set}" = set; then :
3266   $as_echo_n "(cached) " >&6
3267 else
3268   if test -n "$AWK"; then
3269   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3270 else
3271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3272 for as_dir in $PATH
3273 do
3274   IFS=$as_save_IFS
3275   test -z "$as_dir" && as_dir=.
3276     for ac_exec_ext in '' $ac_executable_extensions; do
3277   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3278     ac_cv_prog_AWK="$ac_prog"
3279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3280     break 2
3281   fi
3282 done
3283   done
3284 IFS=$as_save_IFS
3285
3286 fi
3287 fi
3288 AWK=$ac_cv_prog_AWK
3289 if test -n "$AWK"; then
3290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3291 $as_echo "$AWK" >&6; }
3292 else
3293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3294 $as_echo "no" >&6; }
3295 fi
3296
3297
3298   test -n "$AWK" && break
3299 done
3300
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3302 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3303 set x ${MAKE-make}
3304 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3305 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3306   $as_echo_n "(cached) " >&6
3307 else
3308   cat >conftest.make <<\_ACEOF
3309 SHELL = /bin/sh
3310 all:
3311         @echo '@@@%%%=$(MAKE)=@@@%%%'
3312 _ACEOF
3313 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3314 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3315   *@@@%%%=?*=@@@%%%*)
3316     eval ac_cv_prog_make_${ac_make}_set=yes;;
3317   *)
3318     eval ac_cv_prog_make_${ac_make}_set=no;;
3319 esac
3320 rm -f conftest.make
3321 fi
3322 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3324 $as_echo "yes" >&6; }
3325   SET_MAKE=
3326 else
3327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3328 $as_echo "no" >&6; }
3329   SET_MAKE="MAKE=${MAKE-make}"
3330 fi
3331
3332 rm -rf .tst 2>/dev/null
3333 mkdir .tst 2>/dev/null
3334 if test -d .tst; then
3335   am__leading_dot=.
3336 else
3337   am__leading_dot=_
3338 fi
3339 rmdir .tst 2>/dev/null
3340
3341 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3342   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3343   # is not polluted with repeated "-I."
3344   am__isrc=' -I$(srcdir)'
3345   # test to see if srcdir already configured
3346   if test -f $srcdir/config.status; then
3347     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3348   fi
3349 fi
3350
3351 # test whether we have cygpath
3352 if test -z "$CYGPATH_W"; then
3353   if (cygpath --version) >/dev/null 2>/dev/null; then
3354     CYGPATH_W='cygpath -w'
3355   else
3356     CYGPATH_W=echo
3357   fi
3358 fi
3359
3360
3361 # Define the identity of the package.
3362  PACKAGE='libgfortran'
3363  VERSION='0.3'
3364
3365
3366 # Some tools Automake needs.
3367
3368 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3369
3370
3371 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3372
3373
3374 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3375
3376
3377 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3378
3379
3380 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3381
3382 # We need awk for the "check" target.  The system "awk" is bad on
3383 # some platforms.
3384 # Always define AMTAR for backward compatibility.
3385
3386 AMTAR=${AMTAR-"${am_missing_run}tar"}
3387
3388 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3389
3390
3391
3392
3393
3394
3395
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3397 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3398     # Check whether --enable-maintainer-mode was given.
3399 if test "${enable_maintainer_mode+set}" = set; then :
3400   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3401 else
3402   USE_MAINTAINER_MODE=no
3403 fi
3404
3405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3406 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3407    if test $USE_MAINTAINER_MODE = yes; then
3408   MAINTAINER_MODE_TRUE=
3409   MAINTAINER_MODE_FALSE='#'
3410 else
3411   MAINTAINER_MODE_TRUE='#'
3412   MAINTAINER_MODE_FALSE=
3413 fi
3414
3415   MAINT=$MAINTAINER_MODE_TRUE
3416
3417
3418 # Default to --enable-multilib
3419 # Check whether --enable-multilib was given.
3420 if test "${enable_multilib+set}" = set; then :
3421   enableval=$enable_multilib; case "$enableval" in
3422   yes) multilib=yes ;;
3423   no)  multilib=no ;;
3424   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3425  esac
3426 else
3427   multilib=yes
3428 fi
3429
3430
3431 # We may get other options which we leave undocumented:
3432 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3433 # See config-ml.in if you want the gory details.
3434
3435 if test "$srcdir" = "."; then
3436   if test "$with_target_subdir" != "."; then
3437     multi_basedir="$srcdir/$with_multisrctop../.."
3438   else
3439     multi_basedir="$srcdir/$with_multisrctop.."
3440   fi
3441 else
3442   multi_basedir="$srcdir/.."
3443 fi
3444
3445
3446 # Even if the default multilib is not a cross compilation,
3447 # it may be that some of the other multilibs are.
3448 if test $cross_compiling = no && test $multilib = yes \
3449    && test "x${with_multisubdir}" != x ; then
3450    cross_compiling=maybe
3451 fi
3452
3453 ac_config_commands="$ac_config_commands default-1"
3454
3455
3456 # Handy for debugging:
3457 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3458
3459 # Are we being configured with some form of cross compiler?
3460 # NB: We don't actually need to know this just now, but when, say, a test
3461 #     suite is included, we'll have to know.
3462 if test "$build" != "$host"; then
3463   LIBGFOR_IS_NATIVE=false
3464
3465 else
3466   LIBGFOR_IS_NATIVE=true
3467 fi
3468
3469 DEPDIR="${am__leading_dot}deps"
3470
3471 ac_config_commands="$ac_config_commands depfiles"
3472
3473
3474 am_make=${MAKE-make}
3475 cat > confinc << 'END'
3476 am__doit:
3477         @echo this is the am__doit target
3478 .PHONY: am__doit
3479 END
3480 # If we don't find an include directive, just comment out the code.
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3482 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3483 am__include="#"
3484 am__quote=
3485 _am_result=none
3486 # First try GNU make style include.
3487 echo "include confinc" > confmf
3488 # Ignore all kinds of additional output from `make'.
3489 case `$am_make -s -f confmf 2> /dev/null` in #(
3490 *the\ am__doit\ target*)
3491   am__include=include
3492   am__quote=
3493   _am_result=GNU
3494   ;;
3495 esac
3496 # Now try BSD make style include.
3497 if test "$am__include" = "#"; then
3498    echo '.include "confinc"' > confmf
3499    case `$am_make -s -f confmf 2> /dev/null` in #(
3500    *the\ am__doit\ target*)
3501      am__include=.include
3502      am__quote="\""
3503      _am_result=BSD
3504      ;;
3505    esac
3506 fi
3507
3508
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3510 $as_echo "$_am_result" >&6; }
3511 rm -f confinc confmf
3512
3513 # Check whether --enable-dependency-tracking was given.
3514 if test "${enable_dependency_tracking+set}" = set; then :
3515   enableval=$enable_dependency_tracking;
3516 fi
3517
3518 if test "x$enable_dependency_tracking" != xno; then
3519   am_depcomp="$ac_aux_dir/depcomp"
3520   AMDEPBACKSLASH='\'
3521 fi
3522  if test "x$enable_dependency_tracking" != xno; then
3523   AMDEP_TRUE=
3524   AMDEP_FALSE='#'
3525 else
3526   AMDEP_TRUE='#'
3527   AMDEP_FALSE=
3528 fi
3529
3530
3531 ac_ext=c
3532 ac_cpp='$CPP $CPPFLAGS'
3533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3536 if test -n "$ac_tool_prefix"; then
3537   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3538 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3540 $as_echo_n "checking for $ac_word... " >&6; }
3541 if test "${ac_cv_prog_CC+set}" = set; then :
3542   $as_echo_n "(cached) " >&6
3543 else
3544   if test -n "$CC"; then
3545   ac_cv_prog_CC="$CC" # Let the user override the test.
3546 else
3547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3548 for as_dir in $PATH
3549 do
3550   IFS=$as_save_IFS
3551   test -z "$as_dir" && as_dir=.
3552     for ac_exec_ext in '' $ac_executable_extensions; do
3553   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3554     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3556     break 2
3557   fi
3558 done
3559   done
3560 IFS=$as_save_IFS
3561
3562 fi
3563 fi
3564 CC=$ac_cv_prog_CC
3565 if test -n "$CC"; then
3566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3567 $as_echo "$CC" >&6; }
3568 else
3569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3570 $as_echo "no" >&6; }
3571 fi
3572
3573
3574 fi
3575 if test -z "$ac_cv_prog_CC"; then
3576   ac_ct_CC=$CC
3577   # Extract the first word of "gcc", so it can be a program name with args.
3578 set dummy gcc; ac_word=$2
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3580 $as_echo_n "checking for $ac_word... " >&6; }
3581 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3582   $as_echo_n "(cached) " >&6
3583 else
3584   if test -n "$ac_ct_CC"; then
3585   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3586 else
3587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3588 for as_dir in $PATH
3589 do
3590   IFS=$as_save_IFS
3591   test -z "$as_dir" && as_dir=.
3592     for ac_exec_ext in '' $ac_executable_extensions; do
3593   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3594     ac_cv_prog_ac_ct_CC="gcc"
3595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3596     break 2
3597   fi
3598 done
3599   done
3600 IFS=$as_save_IFS
3601
3602 fi
3603 fi
3604 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3605 if test -n "$ac_ct_CC"; then
3606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3607 $as_echo "$ac_ct_CC" >&6; }
3608 else
3609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3610 $as_echo "no" >&6; }
3611 fi
3612
3613   if test "x$ac_ct_CC" = x; then
3614     CC=""
3615   else
3616     case $cross_compiling:$ac_tool_warned in
3617 yes:)
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3620 ac_tool_warned=yes ;;
3621 esac
3622     CC=$ac_ct_CC
3623   fi
3624 else
3625   CC="$ac_cv_prog_CC"
3626 fi
3627
3628 if test -z "$CC"; then
3629           if test -n "$ac_tool_prefix"; then
3630     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3631 set dummy ${ac_tool_prefix}cc; ac_word=$2
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3633 $as_echo_n "checking for $ac_word... " >&6; }
3634 if test "${ac_cv_prog_CC+set}" = set; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   if test -n "$CC"; then
3638   ac_cv_prog_CC="$CC" # Let the user override the test.
3639 else
3640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641 for as_dir in $PATH
3642 do
3643   IFS=$as_save_IFS
3644   test -z "$as_dir" && as_dir=.
3645     for ac_exec_ext in '' $ac_executable_extensions; do
3646   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3647     ac_cv_prog_CC="${ac_tool_prefix}cc"
3648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3649     break 2
3650   fi
3651 done
3652   done
3653 IFS=$as_save_IFS
3654
3655 fi
3656 fi
3657 CC=$ac_cv_prog_CC
3658 if test -n "$CC"; then
3659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3660 $as_echo "$CC" >&6; }
3661 else
3662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3663 $as_echo "no" >&6; }
3664 fi
3665
3666
3667   fi
3668 fi
3669 if test -z "$CC"; then
3670   # Extract the first word of "cc", so it can be a program name with args.
3671 set dummy cc; ac_word=$2
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3673 $as_echo_n "checking for $ac_word... " >&6; }
3674 if test "${ac_cv_prog_CC+set}" = set; then :
3675   $as_echo_n "(cached) " >&6
3676 else
3677   if test -n "$CC"; then
3678   ac_cv_prog_CC="$CC" # Let the user override the test.
3679 else
3680   ac_prog_rejected=no
3681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3682 for as_dir in $PATH
3683 do
3684   IFS=$as_save_IFS
3685   test -z "$as_dir" && as_dir=.
3686     for ac_exec_ext in '' $ac_executable_extensions; do
3687   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3688     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3689        ac_prog_rejected=yes
3690        continue
3691      fi
3692     ac_cv_prog_CC="cc"
3693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3694     break 2
3695   fi
3696 done
3697   done
3698 IFS=$as_save_IFS
3699
3700 if test $ac_prog_rejected = yes; then
3701   # We found a bogon in the path, so make sure we never use it.
3702   set dummy $ac_cv_prog_CC
3703   shift
3704   if test $# != 0; then
3705     # We chose a different compiler from the bogus one.
3706     # However, it has the same basename, so the bogon will be chosen
3707     # first if we set CC to just the basename; use the full file name.
3708     shift
3709     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3710   fi
3711 fi
3712 fi
3713 fi
3714 CC=$ac_cv_prog_CC
3715 if test -n "$CC"; then
3716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3717 $as_echo "$CC" >&6; }
3718 else
3719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3720 $as_echo "no" >&6; }
3721 fi
3722
3723
3724 fi
3725 if test -z "$CC"; then
3726   if test -n "$ac_tool_prefix"; then
3727   for ac_prog in cl.exe
3728   do
3729     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3730 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3732 $as_echo_n "checking for $ac_word... " >&6; }
3733 if test "${ac_cv_prog_CC+set}" = set; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   if test -n "$CC"; then
3737   ac_cv_prog_CC="$CC" # Let the user override the test.
3738 else
3739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3740 for as_dir in $PATH
3741 do
3742   IFS=$as_save_IFS
3743   test -z "$as_dir" && as_dir=.
3744     for ac_exec_ext in '' $ac_executable_extensions; do
3745   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3746     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3748     break 2
3749   fi
3750 done
3751   done
3752 IFS=$as_save_IFS
3753
3754 fi
3755 fi
3756 CC=$ac_cv_prog_CC
3757 if test -n "$CC"; then
3758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3759 $as_echo "$CC" >&6; }
3760 else
3761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3762 $as_echo "no" >&6; }
3763 fi
3764
3765
3766     test -n "$CC" && break
3767   done
3768 fi
3769 if test -z "$CC"; then
3770   ac_ct_CC=$CC
3771   for ac_prog in cl.exe
3772 do
3773   # Extract the first word of "$ac_prog", so it can be a program name with args.
3774 set dummy $ac_prog; ac_word=$2
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3776 $as_echo_n "checking for $ac_word... " >&6; }
3777 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3778   $as_echo_n "(cached) " >&6
3779 else
3780   if test -n "$ac_ct_CC"; then
3781   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3782 else
3783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3784 for as_dir in $PATH
3785 do
3786   IFS=$as_save_IFS
3787   test -z "$as_dir" && as_dir=.
3788     for ac_exec_ext in '' $ac_executable_extensions; do
3789   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3790     ac_cv_prog_ac_ct_CC="$ac_prog"
3791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3792     break 2
3793   fi
3794 done
3795   done
3796 IFS=$as_save_IFS
3797
3798 fi
3799 fi
3800 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3801 if test -n "$ac_ct_CC"; then
3802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3803 $as_echo "$ac_ct_CC" >&6; }
3804 else
3805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3806 $as_echo "no" >&6; }
3807 fi
3808
3809
3810   test -n "$ac_ct_CC" && break
3811 done
3812
3813   if test "x$ac_ct_CC" = x; then
3814     CC=""
3815   else
3816     case $cross_compiling:$ac_tool_warned in
3817 yes:)
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3820 ac_tool_warned=yes ;;
3821 esac
3822     CC=$ac_ct_CC
3823   fi
3824 fi
3825
3826 fi
3827
3828
3829 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3830 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3831 as_fn_error "no acceptable C compiler found in \$PATH
3832 See \`config.log' for more details." "$LINENO" 5; }
3833
3834 # Provide some information about the compiler.
3835 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3836 set X $ac_compile
3837 ac_compiler=$2
3838 for ac_option in --version -v -V -qversion; do
3839   { { ac_try="$ac_compiler $ac_option >&5"
3840 case "(($ac_try" in
3841   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3842   *) ac_try_echo=$ac_try;;
3843 esac
3844 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3845 $as_echo "$ac_try_echo"; } >&5
3846   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3847   ac_status=$?
3848   if test -s conftest.err; then
3849     sed '10a\
3850 ... rest of stderr output deleted ...
3851          10q' conftest.err >conftest.er1
3852     cat conftest.er1 >&5
3853     rm -f conftest.er1 conftest.err
3854   fi
3855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3856   test $ac_status = 0; }
3857 done
3858
3859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3860 /* end confdefs.h.  */
3861
3862 int
3863 main ()
3864 {
3865
3866   ;
3867   return 0;
3868 }
3869 _ACEOF
3870 # FIXME: Cleanup?
3871 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3872   (eval $ac_link) 2>&5
3873   ac_status=$?
3874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3875   test $ac_status = 0; }; then :
3876   gcc_no_link=no
3877 else
3878   gcc_no_link=yes
3879 fi
3880 if test x$gcc_no_link = xyes; then
3881   # Setting cross_compile will disable run tests; it will
3882   # also disable AC_CHECK_FILE but that's generally
3883   # correct if we can't link.
3884   cross_compiling=yes
3885   EXEEXT=
3886 else
3887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3888 /* end confdefs.h.  */
3889
3890 int
3891 main ()
3892 {
3893
3894   ;
3895   return 0;
3896 }
3897 _ACEOF
3898 ac_clean_files_save=$ac_clean_files
3899 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3900 # Try to create an executable without -o first, disregard a.out.
3901 # It will help us diagnose broken compilers, and finding out an intuition
3902 # of exeext.
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3904 $as_echo_n "checking for C compiler default output file name... " >&6; }
3905 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3906
3907 # The possible output files:
3908 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3909
3910 ac_rmfiles=
3911 for ac_file in $ac_files
3912 do
3913   case $ac_file in
3914     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3915     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3916   esac
3917 done
3918 rm -f $ac_rmfiles
3919
3920 if { { ac_try="$ac_link_default"
3921 case "(($ac_try" in
3922   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3923   *) ac_try_echo=$ac_try;;
3924 esac
3925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3926 $as_echo "$ac_try_echo"; } >&5
3927   (eval "$ac_link_default") 2>&5
3928   ac_status=$?
3929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3930   test $ac_status = 0; }; then :
3931   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3932 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3933 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3934 # so that the user can short-circuit this test for compilers unknown to
3935 # Autoconf.
3936 for ac_file in $ac_files ''
3937 do
3938   test -f "$ac_file" || continue
3939   case $ac_file in
3940     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3941         ;;
3942     [ab].out )
3943         # We found the default executable, but exeext='' is most
3944         # certainly right.
3945         break;;
3946     *.* )
3947         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3948         then :; else
3949            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3950         fi
3951         # We set ac_cv_exeext here because the later test for it is not
3952         # safe: cross compilers may not add the suffix if given an `-o'
3953         # argument, so we may need to know it at that point already.
3954         # Even if this section looks crufty: it has the advantage of
3955         # actually working.
3956         break;;
3957     * )
3958         break;;
3959   esac
3960 done
3961 test "$ac_cv_exeext" = no && ac_cv_exeext=
3962
3963 else
3964   ac_file=''
3965 fi
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3967 $as_echo "$ac_file" >&6; }
3968 if test -z "$ac_file"; then :
3969   $as_echo "$as_me: failed program was:" >&5
3970 sed 's/^/| /' conftest.$ac_ext >&5
3971
3972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3974 { as_fn_set_status 77
3975 as_fn_error "C compiler cannot create executables
3976 See \`config.log' for more details." "$LINENO" 5; }; }
3977 fi
3978 ac_exeext=$ac_cv_exeext
3979
3980 # Check that the compiler produces executables we can run.  If not, either
3981 # the compiler is broken, or we cross compile.
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3983 $as_echo_n "checking whether the C compiler works... " >&6; }
3984 # If not cross compiling, check that we can run a simple program.
3985 if test "$cross_compiling" != yes; then
3986   if { ac_try='./$ac_file'
3987   { { case "(($ac_try" in
3988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3989   *) ac_try_echo=$ac_try;;
3990 esac
3991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3992 $as_echo "$ac_try_echo"; } >&5
3993   (eval "$ac_try") 2>&5
3994   ac_status=$?
3995   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3996   test $ac_status = 0; }; }; then
3997     cross_compiling=no
3998   else
3999     if test "$cross_compiling" = maybe; then
4000         cross_compiling=yes
4001     else
4002         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4003 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4004 as_fn_error "cannot run C compiled programs.
4005 If you meant to cross compile, use \`--host'.
4006 See \`config.log' for more details." "$LINENO" 5; }
4007     fi
4008   fi
4009 fi
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4011 $as_echo "yes" >&6; }
4012
4013 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4014 ac_clean_files=$ac_clean_files_save
4015 # Check that the compiler produces executables we can run.  If not, either
4016 # the compiler is broken, or we cross compile.
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4018 $as_echo_n "checking whether we are cross compiling... " >&6; }
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4020 $as_echo "$cross_compiling" >&6; }
4021
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4023 $as_echo_n "checking for suffix of executables... " >&6; }
4024 if { { ac_try="$ac_link"
4025 case "(($ac_try" in
4026   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4027   *) ac_try_echo=$ac_try;;
4028 esac
4029 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4030 $as_echo "$ac_try_echo"; } >&5
4031   (eval "$ac_link") 2>&5
4032   ac_status=$?
4033   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4034   test $ac_status = 0; }; then :
4035   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4036 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4037 # work properly (i.e., refer to `conftest.exe'), while it won't with
4038 # `rm'.
4039 for ac_file in conftest.exe conftest conftest.*; do
4040   test -f "$ac_file" || continue
4041   case $ac_file in
4042     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4043     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4044           break;;
4045     * ) break;;
4046   esac
4047 done
4048 else
4049   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4051 as_fn_error "cannot compute suffix of executables: cannot compile and link
4052 See \`config.log' for more details." "$LINENO" 5; }
4053 fi
4054 rm -f conftest$ac_cv_exeext
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4056 $as_echo "$ac_cv_exeext" >&6; }
4057
4058 rm -f conftest.$ac_ext
4059 EXEEXT=$ac_cv_exeext
4060 ac_exeext=$EXEEXT
4061 fi
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4063 $as_echo_n "checking for suffix of object files... " >&6; }
4064 if test "${ac_cv_objext+set}" = set; then :
4065   $as_echo_n "(cached) " >&6
4066 else
4067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4068 /* end confdefs.h.  */
4069
4070 int
4071 main ()
4072 {
4073
4074   ;
4075   return 0;
4076 }
4077 _ACEOF
4078 rm -f conftest.o conftest.obj
4079 if { { ac_try="$ac_compile"
4080 case "(($ac_try" in
4081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4082   *) ac_try_echo=$ac_try;;
4083 esac
4084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4085 $as_echo "$ac_try_echo"; } >&5
4086   (eval "$ac_compile") 2>&5
4087   ac_status=$?
4088   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4089   test $ac_status = 0; }; then :
4090   for ac_file in conftest.o conftest.obj conftest.*; do
4091   test -f "$ac_file" || continue;
4092   case $ac_file in
4093     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4094     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4095        break;;
4096   esac
4097 done
4098 else
4099   $as_echo "$as_me: failed program was:" >&5
4100 sed 's/^/| /' conftest.$ac_ext >&5
4101
4102 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4103 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4104 as_fn_error "cannot compute suffix of object files: cannot compile
4105 See \`config.log' for more details." "$LINENO" 5; }
4106 fi
4107 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4110 $as_echo "$ac_cv_objext" >&6; }
4111 OBJEXT=$ac_cv_objext
4112 ac_objext=$OBJEXT
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4114 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4115 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4116   $as_echo_n "(cached) " >&6
4117 else
4118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4119 /* end confdefs.h.  */
4120
4121 int
4122 main ()
4123 {
4124 #ifndef __GNUC__
4125        choke me
4126 #endif
4127
4128   ;
4129   return 0;
4130 }
4131 _ACEOF
4132 if ac_fn_c_try_compile "$LINENO"; then :
4133   ac_compiler_gnu=yes
4134 else
4135   ac_compiler_gnu=no
4136 fi
4137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4138 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4139
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4142 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4143 if test $ac_compiler_gnu = yes; then
4144   GCC=yes
4145 else
4146   GCC=
4147 fi
4148 ac_test_CFLAGS=${CFLAGS+set}
4149 ac_save_CFLAGS=$CFLAGS
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4151 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4152 if test "${ac_cv_prog_cc_g+set}" = set; then :
4153   $as_echo_n "(cached) " >&6
4154 else
4155   ac_save_c_werror_flag=$ac_c_werror_flag
4156    ac_c_werror_flag=yes
4157    ac_cv_prog_cc_g=no
4158    CFLAGS="-g"
4159    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4160 /* end confdefs.h.  */
4161
4162 int
4163 main ()
4164 {
4165
4166   ;
4167   return 0;
4168 }
4169 _ACEOF
4170 if ac_fn_c_try_compile "$LINENO"; then :
4171   ac_cv_prog_cc_g=yes
4172 else
4173   CFLAGS=""
4174       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4175 /* end confdefs.h.  */
4176
4177 int
4178 main ()
4179 {
4180
4181   ;
4182   return 0;
4183 }
4184 _ACEOF
4185 if ac_fn_c_try_compile "$LINENO"; then :
4186
4187 else
4188   ac_c_werror_flag=$ac_save_c_werror_flag
4189          CFLAGS="-g"
4190          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4191 /* end confdefs.h.  */
4192
4193 int
4194 main ()
4195 {
4196
4197   ;
4198   return 0;
4199 }
4200 _ACEOF
4201 if ac_fn_c_try_compile "$LINENO"; then :
4202   ac_cv_prog_cc_g=yes
4203 fi
4204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4205 fi
4206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207 fi
4208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4209    ac_c_werror_flag=$ac_save_c_werror_flag
4210 fi
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4212 $as_echo "$ac_cv_prog_cc_g" >&6; }
4213 if test "$ac_test_CFLAGS" = set; then
4214   CFLAGS=$ac_save_CFLAGS
4215 elif test $ac_cv_prog_cc_g = yes; then
4216   if test "$GCC" = yes; then
4217     CFLAGS="-g -O2"
4218   else
4219     CFLAGS="-g"
4220   fi
4221 else
4222   if test "$GCC" = yes; then
4223     CFLAGS="-O2"
4224   else
4225     CFLAGS=
4226   fi
4227 fi
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4229 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4230 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4231   $as_echo_n "(cached) " >&6
4232 else
4233   ac_cv_prog_cc_c89=no
4234 ac_save_CC=$CC
4235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4236 /* end confdefs.h.  */
4237 #include <stdarg.h>
4238 #include <stdio.h>
4239 #include <sys/types.h>
4240 #include <sys/stat.h>
4241 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4242 struct buf { int x; };
4243 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4244 static char *e (p, i)
4245      char **p;
4246      int i;
4247 {
4248   return p[i];
4249 }
4250 static char *f (char * (*g) (char **, int), char **p, ...)
4251 {
4252   char *s;
4253   va_list v;
4254   va_start (v,p);
4255   s = g (p, va_arg (v,int));
4256   va_end (v);
4257   return s;
4258 }
4259
4260 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4261    function prototypes and stuff, but not '\xHH' hex character constants.
4262    These don't provoke an error unfortunately, instead are silently treated
4263    as 'x'.  The following induces an error, until -std is added to get
4264    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4265    array size at least.  It's necessary to write '\x00'==0 to get something
4266    that's true only with -std.  */
4267 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4268
4269 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4270    inside strings and character constants.  */
4271 #define FOO(x) 'x'
4272 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4273
4274 int test (int i, double x);
4275 struct s1 {int (*f) (int a);};
4276 struct s2 {int (*f) (double a);};
4277 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4278 int argc;
4279 char **argv;
4280 int
4281 main ()
4282 {
4283 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4284   ;
4285   return 0;
4286 }
4287 _ACEOF
4288 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4289         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4290 do
4291   CC="$ac_save_CC $ac_arg"
4292   if ac_fn_c_try_compile "$LINENO"; then :
4293   ac_cv_prog_cc_c89=$ac_arg
4294 fi
4295 rm -f core conftest.err conftest.$ac_objext
4296   test "x$ac_cv_prog_cc_c89" != "xno" && break
4297 done
4298 rm -f conftest.$ac_ext
4299 CC=$ac_save_CC
4300
4301 fi
4302 # AC_CACHE_VAL
4303 case "x$ac_cv_prog_cc_c89" in
4304   x)
4305     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4306 $as_echo "none needed" >&6; } ;;
4307   xno)
4308     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4309 $as_echo "unsupported" >&6; } ;;
4310   *)
4311     CC="$CC $ac_cv_prog_cc_c89"
4312     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4313 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4314 esac
4315 if test "x$ac_cv_prog_cc_c89" != xno; then :
4316
4317 fi
4318
4319 ac_ext=c
4320 ac_cpp='$CPP $CPPFLAGS'
4321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4324
4325 depcc="$CC"   am_compiler_list=
4326
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4328 $as_echo_n "checking dependency style of $depcc... " >&6; }
4329 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4333   # We make a subdir and do the tests there.  Otherwise we can end up
4334   # making bogus files that we don't know about and never remove.  For
4335   # instance it was reported that on HP-UX the gcc test will end up
4336   # making a dummy file named `D' -- because `-MD' means `put the output
4337   # in D'.
4338   mkdir conftest.dir
4339   # Copy depcomp to subdir because otherwise we won't find it if we're
4340   # using a relative directory.
4341   cp "$am_depcomp" conftest.dir
4342   cd conftest.dir
4343   # We will build objects and dependencies in a subdirectory because
4344   # it helps to detect inapplicable dependency modes.  For instance
4345   # both Tru64's cc and ICC support -MD to output dependencies as a
4346   # side effect of compilation, but ICC will put the dependencies in
4347   # the current directory while Tru64 will put them in the object
4348   # directory.
4349   mkdir sub
4350
4351   am_cv_CC_dependencies_compiler_type=none
4352   if test "$am_compiler_list" = ""; then
4353      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4354   fi
4355   am__universal=false
4356   case " $depcc " in #(
4357      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4358      esac
4359
4360   for depmode in $am_compiler_list; do
4361     # Setup a source with many dependencies, because some compilers
4362     # like to wrap large dependency lists on column 80 (with \), and
4363     # we should not choose a depcomp mode which is confused by this.
4364     #
4365     # We need to recreate these files for each test, as the compiler may
4366     # overwrite some of them when testing with obscure command lines.
4367     # This happens at least with the AIX C compiler.
4368     : > sub/conftest.c
4369     for i in 1 2 3 4 5 6; do
4370       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4371       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4372       # Solaris 8's {/usr,}/bin/sh.
4373       touch sub/conftst$i.h
4374     done
4375     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4376
4377     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4378     # mode.  It turns out that the SunPro C++ compiler does not properly
4379     # handle `-M -o', and we need to detect this.  Also, some Intel
4380     # versions had trouble with output in subdirs
4381     am__obj=sub/conftest.${OBJEXT-o}
4382     am__minus_obj="-o $am__obj"
4383     case $depmode in
4384     gcc)
4385       # This depmode causes a compiler race in universal mode.
4386       test "$am__universal" = false || continue
4387       ;;
4388     nosideeffect)
4389       # after this tag, mechanisms are not by side-effect, so they'll
4390       # only be used when explicitly requested
4391       if test "x$enable_dependency_tracking" = xyes; then
4392         continue
4393       else
4394         break
4395       fi
4396       ;;
4397     msvisualcpp | msvcmsys)
4398       # This compiler won't grok `-c -o', but also, the minuso test has
4399       # not run yet.  These depmodes are late enough in the game, and
4400       # so weak that their functioning should not be impacted.
4401       am__obj=conftest.${OBJEXT-o}
4402       am__minus_obj=
4403       ;;
4404     none) break ;;
4405     esac
4406     if depmode=$depmode \
4407        source=sub/conftest.c object=$am__obj \
4408        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4409        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4410          >/dev/null 2>conftest.err &&
4411        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4412        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4413        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4414        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4415       # icc doesn't choke on unknown options, it will just issue warnings
4416       # or remarks (even with -Werror).  So we grep stderr for any message
4417       # that says an option was ignored or not supported.
4418       # When given -MP, icc 7.0 and 7.1 complain thusly:
4419       #   icc: Command line warning: ignoring option '-M'; no argument required
4420       # The diagnosis changed in icc 8.0:
4421       #   icc: Command line remark: option '-MP' not supported
4422       if (grep 'ignoring option' conftest.err ||
4423           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4424         am_cv_CC_dependencies_compiler_type=$depmode
4425         break
4426       fi
4427     fi
4428   done
4429
4430   cd ..
4431   rm -rf conftest.dir
4432 else
4433   am_cv_CC_dependencies_compiler_type=none
4434 fi
4435
4436 fi
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4438 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4439 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4440
4441  if
4442   test "x$enable_dependency_tracking" != xno \
4443   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4444   am__fastdepCC_TRUE=
4445   am__fastdepCC_FALSE='#'
4446 else
4447   am__fastdepCC_TRUE='#'
4448   am__fastdepCC_FALSE=
4449 fi
4450
4451
4452
4453 ac_ext=c
4454 ac_cpp='$CPP $CPPFLAGS'
4455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4457 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4459 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4460 # On Suns, sometimes $CPP names a directory.
4461 if test -n "$CPP" && test -d "$CPP"; then
4462   CPP=
4463 fi
4464 if test -z "$CPP"; then
4465   if test "${ac_cv_prog_CPP+set}" = set; then :
4466   $as_echo_n "(cached) " >&6
4467 else
4468       # Double quotes because CPP needs to be expanded
4469     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4470     do
4471       ac_preproc_ok=false
4472 for ac_c_preproc_warn_flag in '' yes
4473 do
4474   # Use a header file that comes with gcc, so configuring glibc
4475   # with a fresh cross-compiler works.
4476   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4477   # <limits.h> exists even on freestanding compilers.
4478   # On the NeXT, cc -E runs the code through the compiler's parser,
4479   # not just through cpp. "Syntax error" is here to catch this case.
4480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481 /* end confdefs.h.  */
4482 #ifdef __STDC__
4483 # include <limits.h>
4484 #else
4485 # include <assert.h>
4486 #endif
4487                      Syntax error
4488 _ACEOF
4489 if ac_fn_c_try_cpp "$LINENO"; then :
4490
4491 else
4492   # Broken: fails on valid input.
4493 continue
4494 fi
4495 rm -f conftest.err conftest.$ac_ext
4496
4497   # OK, works on sane cases.  Now check whether nonexistent headers
4498   # can be detected and how.
4499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500 /* end confdefs.h.  */
4501 #include <ac_nonexistent.h>
4502 _ACEOF
4503 if ac_fn_c_try_cpp "$LINENO"; then :
4504   # Broken: success on invalid input.
4505 continue
4506 else
4507   # Passes both tests.
4508 ac_preproc_ok=:
4509 break
4510 fi
4511 rm -f conftest.err conftest.$ac_ext
4512
4513 done
4514 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4515 rm -f conftest.err conftest.$ac_ext
4516 if $ac_preproc_ok; then :
4517   break
4518 fi
4519
4520     done
4521     ac_cv_prog_CPP=$CPP
4522
4523 fi
4524   CPP=$ac_cv_prog_CPP
4525 else
4526   ac_cv_prog_CPP=$CPP
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4529 $as_echo "$CPP" >&6; }
4530 ac_preproc_ok=false
4531 for ac_c_preproc_warn_flag in '' yes
4532 do
4533   # Use a header file that comes with gcc, so configuring glibc
4534   # with a fresh cross-compiler works.
4535   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4536   # <limits.h> exists even on freestanding compilers.
4537   # On the NeXT, cc -E runs the code through the compiler's parser,
4538   # not just through cpp. "Syntax error" is here to catch this case.
4539   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4540 /* end confdefs.h.  */
4541 #ifdef __STDC__
4542 # include <limits.h>
4543 #else
4544 # include <assert.h>
4545 #endif
4546                      Syntax error
4547 _ACEOF
4548 if ac_fn_c_try_cpp "$LINENO"; then :
4549
4550 else
4551   # Broken: fails on valid input.
4552 continue
4553 fi
4554 rm -f conftest.err conftest.$ac_ext
4555
4556   # OK, works on sane cases.  Now check whether nonexistent headers
4557   # can be detected and how.
4558   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4559 /* end confdefs.h.  */
4560 #include <ac_nonexistent.h>
4561 _ACEOF
4562 if ac_fn_c_try_cpp "$LINENO"; then :
4563   # Broken: success on invalid input.
4564 continue
4565 else
4566   # Passes both tests.
4567 ac_preproc_ok=:
4568 break
4569 fi
4570 rm -f conftest.err conftest.$ac_ext
4571
4572 done
4573 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4574 rm -f conftest.err conftest.$ac_ext
4575 if $ac_preproc_ok; then :
4576
4577 else
4578   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4580 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4581 See \`config.log' for more details." "$LINENO" 5; }
4582 fi
4583
4584 ac_ext=c
4585 ac_cpp='$CPP $CPPFLAGS'
4586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4589
4590
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4592 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4593 if test "${ac_cv_path_GREP+set}" = set; then :
4594   $as_echo_n "(cached) " >&6
4595 else
4596   if test -z "$GREP"; then
4597   ac_path_GREP_found=false
4598   # Loop through the user's path and test for each of PROGNAME-LIST
4599   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4600 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4601 do
4602   IFS=$as_save_IFS
4603   test -z "$as_dir" && as_dir=.
4604     for ac_prog in grep ggrep; do
4605     for ac_exec_ext in '' $ac_executable_extensions; do
4606       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4607       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4608 # Check for GNU ac_path_GREP and select it if it is found.
4609   # Check for GNU $ac_path_GREP
4610 case `"$ac_path_GREP" --version 2>&1` in
4611 *GNU*)
4612   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4613 *)
4614   ac_count=0
4615   $as_echo_n 0123456789 >"conftest.in"
4616   while :
4617   do
4618     cat "conftest.in" "conftest.in" >"conftest.tmp"
4619     mv "conftest.tmp" "conftest.in"
4620     cp "conftest.in" "conftest.nl"
4621     $as_echo 'GREP' >> "conftest.nl"
4622     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4623     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4624     as_fn_arith $ac_count + 1 && ac_count=$as_val
4625     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4626       # Best one so far, save it but keep looking for a better one
4627       ac_cv_path_GREP="$ac_path_GREP"
4628       ac_path_GREP_max=$ac_count
4629     fi
4630     # 10*(2^10) chars as input seems more than enough
4631     test $ac_count -gt 10 && break
4632   done
4633   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4634 esac
4635
4636       $ac_path_GREP_found && break 3
4637     done
4638   done
4639   done
4640 IFS=$as_save_IFS
4641   if test -z "$ac_cv_path_GREP"; then
4642     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4643   fi
4644 else
4645   ac_cv_path_GREP=$GREP
4646 fi
4647
4648 fi
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4650 $as_echo "$ac_cv_path_GREP" >&6; }
4651  GREP="$ac_cv_path_GREP"
4652
4653
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4655 $as_echo_n "checking for egrep... " >&6; }
4656 if test "${ac_cv_path_EGREP+set}" = set; then :
4657   $as_echo_n "(cached) " >&6
4658 else
4659   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4660    then ac_cv_path_EGREP="$GREP -E"
4661    else
4662      if test -z "$EGREP"; then
4663   ac_path_EGREP_found=false
4664   # Loop through the user's path and test for each of PROGNAME-LIST
4665   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4666 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4667 do
4668   IFS=$as_save_IFS
4669   test -z "$as_dir" && as_dir=.
4670     for ac_prog in egrep; do
4671     for ac_exec_ext in '' $ac_executable_extensions; do
4672       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4673       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4674 # Check for GNU ac_path_EGREP and select it if it is found.
4675   # Check for GNU $ac_path_EGREP
4676 case `"$ac_path_EGREP" --version 2>&1` in
4677 *GNU*)
4678   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4679 *)
4680   ac_count=0
4681   $as_echo_n 0123456789 >"conftest.in"
4682   while :
4683   do
4684     cat "conftest.in" "conftest.in" >"conftest.tmp"
4685     mv "conftest.tmp" "conftest.in"
4686     cp "conftest.in" "conftest.nl"
4687     $as_echo 'EGREP' >> "conftest.nl"
4688     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4689     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4690     as_fn_arith $ac_count + 1 && ac_count=$as_val
4691     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4692       # Best one so far, save it but keep looking for a better one
4693       ac_cv_path_EGREP="$ac_path_EGREP"
4694       ac_path_EGREP_max=$ac_count
4695     fi
4696     # 10*(2^10) chars as input seems more than enough
4697     test $ac_count -gt 10 && break
4698   done
4699   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4700 esac
4701
4702       $ac_path_EGREP_found && break 3
4703     done
4704   done
4705   done
4706 IFS=$as_save_IFS
4707   if test -z "$ac_cv_path_EGREP"; then
4708     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4709   fi
4710 else
4711   ac_cv_path_EGREP=$EGREP
4712 fi
4713
4714    fi
4715 fi
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4717 $as_echo "$ac_cv_path_EGREP" >&6; }
4718  EGREP="$ac_cv_path_EGREP"
4719
4720
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4722 $as_echo_n "checking for ANSI C header files... " >&6; }
4723 if test "${ac_cv_header_stdc+set}" = set; then :
4724   $as_echo_n "(cached) " >&6
4725 else
4726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4727 /* end confdefs.h.  */
4728 #include <stdlib.h>
4729 #include <stdarg.h>
4730 #include <string.h>
4731 #include <float.h>
4732
4733 int
4734 main ()
4735 {
4736
4737   ;
4738   return 0;
4739 }
4740 _ACEOF
4741 if ac_fn_c_try_compile "$LINENO"; then :
4742   ac_cv_header_stdc=yes
4743 else
4744   ac_cv_header_stdc=no
4745 fi
4746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4747
4748 if test $ac_cv_header_stdc = yes; then
4749   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h.  */
4752 #include <string.h>
4753
4754 _ACEOF
4755 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4756   $EGREP "memchr" >/dev/null 2>&1; then :
4757
4758 else
4759   ac_cv_header_stdc=no
4760 fi
4761 rm -f conftest*
4762
4763 fi
4764
4765 if test $ac_cv_header_stdc = yes; then
4766   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4768 /* end confdefs.h.  */
4769 #include <stdlib.h>
4770
4771 _ACEOF
4772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4773   $EGREP "free" >/dev/null 2>&1; then :
4774
4775 else
4776   ac_cv_header_stdc=no
4777 fi
4778 rm -f conftest*
4779
4780 fi
4781
4782 if test $ac_cv_header_stdc = yes; then
4783   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4784   if test "$cross_compiling" = yes; then :
4785   :
4786 else
4787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4788 /* end confdefs.h.  */
4789 #include <ctype.h>
4790 #include <stdlib.h>
4791 #if ((' ' & 0x0FF) == 0x020)
4792 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4793 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4794 #else
4795 # define ISLOWER(c) \
4796                    (('a' <= (c) && (c) <= 'i') \
4797                      || ('j' <= (c) && (c) <= 'r') \
4798                      || ('s' <= (c) && (c) <= 'z'))
4799 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4800 #endif
4801
4802 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4803 int
4804 main ()
4805 {
4806   int i;
4807   for (i = 0; i < 256; i++)
4808     if (XOR (islower (i), ISLOWER (i))
4809         || toupper (i) != TOUPPER (i))
4810       return 2;
4811   return 0;
4812 }
4813 _ACEOF
4814 if ac_fn_c_try_run "$LINENO"; then :
4815
4816 else
4817   ac_cv_header_stdc=no
4818 fi
4819 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4820   conftest.$ac_objext conftest.beam conftest.$ac_ext
4821 fi
4822
4823 fi
4824 fi
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4826 $as_echo "$ac_cv_header_stdc" >&6; }
4827 if test $ac_cv_header_stdc = yes; then
4828
4829 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4830
4831 fi
4832
4833 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4834 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4835                   inttypes.h stdint.h unistd.h
4836 do :
4837   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4838 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4839 "
4840 eval as_val=\$$as_ac_Header
4841    if test "x$as_val" = x""yes; then :
4842   cat >>confdefs.h <<_ACEOF
4843 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4844 _ACEOF
4845
4846 fi
4847
4848 done
4849
4850
4851
4852   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4853 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4854   MINIX=yes
4855 else
4856   MINIX=
4857 fi
4858
4859
4860   if test "$MINIX" = yes; then
4861
4862 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4863
4864
4865 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4866
4867
4868 $as_echo "#define _MINIX 1" >>confdefs.h
4869
4870   fi
4871
4872
4873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4874 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4875 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4876   $as_echo_n "(cached) " >&6
4877 else
4878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4879 /* end confdefs.h.  */
4880
4881 #         define __EXTENSIONS__ 1
4882           $ac_includes_default
4883 int
4884 main ()
4885 {
4886
4887   ;
4888   return 0;
4889 }
4890 _ACEOF
4891 if ac_fn_c_try_compile "$LINENO"; then :
4892   ac_cv_safe_to_define___extensions__=yes
4893 else
4894   ac_cv_safe_to_define___extensions__=no
4895 fi
4896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4897 fi
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4899 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4900   test $ac_cv_safe_to_define___extensions__ = yes &&
4901     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4902
4903   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4904
4905   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4906
4907   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4908
4909   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4910
4911
4912
4913 # Calculate toolexeclibdir
4914 # Also toolexecdir, though it's only used in toolexeclibdir
4915 case ${version_specific_libs} in
4916   yes)
4917     # Need the gcc compiler version to know where to install libraries
4918     # and header files if --enable-version-specific-runtime-libs option
4919     # is selected.
4920     toolexecdir='$(libdir)/gcc/$(target_alias)'
4921     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4922     ;;
4923   no)
4924     if test -n "$with_cross_host" &&
4925        test x"$with_cross_host" != x"no"; then
4926       # Install a library built with a cross compiler in tooldir, not libdir.
4927       toolexecdir='$(exec_prefix)/$(target_alias)'
4928       toolexeclibdir='$(toolexecdir)/lib'
4929     else
4930       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4931       toolexeclibdir='$(libdir)'
4932     fi
4933     multi_os_directory=`$CC -print-multi-os-directory`
4934     case $multi_os_directory in
4935       .) ;; # Avoid trailing /.
4936       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4937     esac
4938     ;;
4939 esac
4940
4941
4942
4943 # Create a spec file, so that compile/link tests don't fail
4944 test -f libgfortran.spec || touch libgfortran.spec
4945
4946 ac_ext=c
4947 ac_cpp='$CPP $CPPFLAGS'
4948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4951
4952 # Check the compiler.
4953 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4954 # We must force CC to /not/ be precious variables; otherwise
4955 # the wrong, non-multilib-adjusted value will be used in multilibs.
4956 # As a side effect, we have to subst CFLAGS ourselves.
4957
4958
4959
4960 ac_ext=c
4961 ac_cpp='$CPP $CPPFLAGS'
4962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4965 if test -n "$ac_tool_prefix"; then
4966   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4967 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4969 $as_echo_n "checking for $ac_word... " >&6; }
4970 if test "${ac_cv_prog_CC+set}" = set; then :
4971   $as_echo_n "(cached) " >&6
4972 else
4973   if test -n "$CC"; then
4974   ac_cv_prog_CC="$CC" # Let the user override the test.
4975 else
4976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4977 for as_dir in $PATH
4978 do
4979   IFS=$as_save_IFS
4980   test -z "$as_dir" && as_dir=.
4981     for ac_exec_ext in '' $ac_executable_extensions; do
4982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4983     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4985     break 2
4986   fi
4987 done
4988   done
4989 IFS=$as_save_IFS
4990
4991 fi
4992 fi
4993 CC=$ac_cv_prog_CC
4994 if test -n "$CC"; then
4995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4996 $as_echo "$CC" >&6; }
4997 else
4998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4999 $as_echo "no" >&6; }
5000 fi
5001
5002
5003 fi
5004 if test -z "$ac_cv_prog_CC"; then
5005   ac_ct_CC=$CC
5006   # Extract the first word of "gcc", so it can be a program name with args.
5007 set dummy gcc; ac_word=$2
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5009 $as_echo_n "checking for $ac_word... " >&6; }
5010 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5011   $as_echo_n "(cached) " >&6
5012 else
5013   if test -n "$ac_ct_CC"; then
5014   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5015 else
5016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017 for as_dir in $PATH
5018 do
5019   IFS=$as_save_IFS
5020   test -z "$as_dir" && as_dir=.
5021     for ac_exec_ext in '' $ac_executable_extensions; do
5022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5023     ac_cv_prog_ac_ct_CC="gcc"
5024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5025     break 2
5026   fi
5027 done
5028   done
5029 IFS=$as_save_IFS
5030
5031 fi
5032 fi
5033 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5034 if test -n "$ac_ct_CC"; then
5035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5036 $as_echo "$ac_ct_CC" >&6; }
5037 else
5038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5039 $as_echo "no" >&6; }
5040 fi
5041
5042   if test "x$ac_ct_CC" = x; then
5043     CC=""
5044   else
5045     case $cross_compiling:$ac_tool_warned in
5046 yes:)
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5049 ac_tool_warned=yes ;;
5050 esac
5051     CC=$ac_ct_CC
5052   fi
5053 else
5054   CC="$ac_cv_prog_CC"
5055 fi
5056
5057 if test -z "$CC"; then
5058           if test -n "$ac_tool_prefix"; then
5059     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5060 set dummy ${ac_tool_prefix}cc; ac_word=$2
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5062 $as_echo_n "checking for $ac_word... " >&6; }
5063 if test "${ac_cv_prog_CC+set}" = set; then :
5064   $as_echo_n "(cached) " >&6
5065 else
5066   if test -n "$CC"; then
5067   ac_cv_prog_CC="$CC" # Let the user override the test.
5068 else
5069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5070 for as_dir in $PATH
5071 do
5072   IFS=$as_save_IFS
5073   test -z "$as_dir" && as_dir=.
5074     for ac_exec_ext in '' $ac_executable_extensions; do
5075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5076     ac_cv_prog_CC="${ac_tool_prefix}cc"
5077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5078     break 2
5079   fi
5080 done
5081   done
5082 IFS=$as_save_IFS
5083
5084 fi
5085 fi
5086 CC=$ac_cv_prog_CC
5087 if test -n "$CC"; then
5088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5089 $as_echo "$CC" >&6; }
5090 else
5091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5092 $as_echo "no" >&6; }
5093 fi
5094
5095
5096   fi
5097 fi
5098 if test -z "$CC"; then
5099   # Extract the first word of "cc", so it can be a program name with args.
5100 set dummy cc; ac_word=$2
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5102 $as_echo_n "checking for $ac_word... " >&6; }
5103 if test "${ac_cv_prog_CC+set}" = set; then :
5104   $as_echo_n "(cached) " >&6
5105 else
5106   if test -n "$CC"; then
5107   ac_cv_prog_CC="$CC" # Let the user override the test.
5108 else
5109   ac_prog_rejected=no
5110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5111 for as_dir in $PATH
5112 do
5113   IFS=$as_save_IFS
5114   test -z "$as_dir" && as_dir=.
5115     for ac_exec_ext in '' $ac_executable_extensions; do
5116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5117     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5118        ac_prog_rejected=yes
5119        continue
5120      fi
5121     ac_cv_prog_CC="cc"
5122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5123     break 2
5124   fi
5125 done
5126   done
5127 IFS=$as_save_IFS
5128
5129 if test $ac_prog_rejected = yes; then
5130   # We found a bogon in the path, so make sure we never use it.
5131   set dummy $ac_cv_prog_CC
5132   shift
5133   if test $# != 0; then
5134     # We chose a different compiler from the bogus one.
5135     # However, it has the same basename, so the bogon will be chosen
5136     # first if we set CC to just the basename; use the full file name.
5137     shift
5138     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5139   fi
5140 fi
5141 fi
5142 fi
5143 CC=$ac_cv_prog_CC
5144 if test -n "$CC"; then
5145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5146 $as_echo "$CC" >&6; }
5147 else
5148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5149 $as_echo "no" >&6; }
5150 fi
5151
5152
5153 fi
5154 if test -z "$CC"; then
5155   if test -n "$ac_tool_prefix"; then
5156   for ac_prog in cl.exe
5157   do
5158     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5159 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5161 $as_echo_n "checking for $ac_word... " >&6; }
5162 if test "${ac_cv_prog_CC+set}" = set; then :
5163   $as_echo_n "(cached) " >&6
5164 else
5165   if test -n "$CC"; then
5166   ac_cv_prog_CC="$CC" # Let the user override the test.
5167 else
5168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5169 for as_dir in $PATH
5170 do
5171   IFS=$as_save_IFS
5172   test -z "$as_dir" && as_dir=.
5173     for ac_exec_ext in '' $ac_executable_extensions; do
5174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5175     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5177     break 2
5178   fi
5179 done
5180   done
5181 IFS=$as_save_IFS
5182
5183 fi
5184 fi
5185 CC=$ac_cv_prog_CC
5186 if test -n "$CC"; then
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5188 $as_echo "$CC" >&6; }
5189 else
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191 $as_echo "no" >&6; }
5192 fi
5193
5194
5195     test -n "$CC" && break
5196   done
5197 fi
5198 if test -z "$CC"; then
5199   ac_ct_CC=$CC
5200   for ac_prog in cl.exe
5201 do
5202   # Extract the first word of "$ac_prog", so it can be a program name with args.
5203 set dummy $ac_prog; ac_word=$2
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5205 $as_echo_n "checking for $ac_word... " >&6; }
5206 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5207   $as_echo_n "(cached) " >&6
5208 else
5209   if test -n "$ac_ct_CC"; then
5210   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5211 else
5212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5213 for as_dir in $PATH
5214 do
5215   IFS=$as_save_IFS
5216   test -z "$as_dir" && as_dir=.
5217     for ac_exec_ext in '' $ac_executable_extensions; do
5218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5219     ac_cv_prog_ac_ct_CC="$ac_prog"
5220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5221     break 2
5222   fi
5223 done
5224   done
5225 IFS=$as_save_IFS
5226
5227 fi
5228 fi
5229 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5230 if test -n "$ac_ct_CC"; then
5231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5232 $as_echo "$ac_ct_CC" >&6; }
5233 else
5234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5235 $as_echo "no" >&6; }
5236 fi
5237
5238
5239   test -n "$ac_ct_CC" && break
5240 done
5241
5242   if test "x$ac_ct_CC" = x; then
5243     CC=""
5244   else
5245     case $cross_compiling:$ac_tool_warned in
5246 yes:)
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5249 ac_tool_warned=yes ;;
5250 esac
5251     CC=$ac_ct_CC
5252   fi
5253 fi
5254
5255 fi
5256
5257
5258 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5260 as_fn_error "no acceptable C compiler found in \$PATH
5261 See \`config.log' for more details." "$LINENO" 5; }
5262
5263 # Provide some information about the compiler.
5264 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5265 set X $ac_compile
5266 ac_compiler=$2
5267 for ac_option in --version -v -V -qversion; do
5268   { { ac_try="$ac_compiler $ac_option >&5"
5269 case "(($ac_try" in
5270   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5271   *) ac_try_echo=$ac_try;;
5272 esac
5273 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5274 $as_echo "$ac_try_echo"; } >&5
5275   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5276   ac_status=$?
5277   if test -s conftest.err; then
5278     sed '10a\
5279 ... rest of stderr output deleted ...
5280          10q' conftest.err >conftest.er1
5281     cat conftest.er1 >&5
5282     rm -f conftest.er1 conftest.err
5283   fi
5284   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5285   test $ac_status = 0; }
5286 done
5287
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5289 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5290 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5291   $as_echo_n "(cached) " >&6
5292 else
5293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5294 /* end confdefs.h.  */
5295
5296 int
5297 main ()
5298 {
5299 #ifndef __GNUC__
5300        choke me
5301 #endif
5302
5303   ;
5304   return 0;
5305 }
5306 _ACEOF
5307 if ac_fn_c_try_compile "$LINENO"; then :
5308   ac_compiler_gnu=yes
5309 else
5310   ac_compiler_gnu=no
5311 fi
5312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5313 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5314
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5317 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5318 if test $ac_compiler_gnu = yes; then
5319   GCC=yes
5320 else
5321   GCC=
5322 fi
5323 ac_test_CFLAGS=${CFLAGS+set}
5324 ac_save_CFLAGS=$CFLAGS
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5326 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5327 if test "${ac_cv_prog_cc_g+set}" = set; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330   ac_save_c_werror_flag=$ac_c_werror_flag
5331    ac_c_werror_flag=yes
5332    ac_cv_prog_cc_g=no
5333    CFLAGS="-g"
5334    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335 /* end confdefs.h.  */
5336
5337 int
5338 main ()
5339 {
5340
5341   ;
5342   return 0;
5343 }
5344 _ACEOF
5345 if ac_fn_c_try_compile "$LINENO"; then :
5346   ac_cv_prog_cc_g=yes
5347 else
5348   CFLAGS=""
5349       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5350 /* end confdefs.h.  */
5351
5352 int
5353 main ()
5354 {
5355
5356   ;
5357   return 0;
5358 }
5359 _ACEOF
5360 if ac_fn_c_try_compile "$LINENO"; then :
5361
5362 else
5363   ac_c_werror_flag=$ac_save_c_werror_flag
5364          CFLAGS="-g"
5365          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5366 /* end confdefs.h.  */
5367
5368 int
5369 main ()
5370 {
5371
5372   ;
5373   return 0;
5374 }
5375 _ACEOF
5376 if ac_fn_c_try_compile "$LINENO"; then :
5377   ac_cv_prog_cc_g=yes
5378 fi
5379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5380 fi
5381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5382 fi
5383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5384    ac_c_werror_flag=$ac_save_c_werror_flag
5385 fi
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5387 $as_echo "$ac_cv_prog_cc_g" >&6; }
5388 if test "$ac_test_CFLAGS" = set; then
5389   CFLAGS=$ac_save_CFLAGS
5390 elif test $ac_cv_prog_cc_g = yes; then
5391   if test "$GCC" = yes; then
5392     CFLAGS="-g -O2"
5393   else
5394     CFLAGS="-g"
5395   fi
5396 else
5397   if test "$GCC" = yes; then
5398     CFLAGS="-O2"
5399   else
5400     CFLAGS=
5401   fi
5402 fi
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5404 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5405 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5406   $as_echo_n "(cached) " >&6
5407 else
5408   ac_cv_prog_cc_c89=no
5409 ac_save_CC=$CC
5410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411 /* end confdefs.h.  */
5412 #include <stdarg.h>
5413 #include <stdio.h>
5414 #include <sys/types.h>
5415 #include <sys/stat.h>
5416 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5417 struct buf { int x; };
5418 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5419 static char *e (p, i)
5420      char **p;
5421      int i;
5422 {
5423   return p[i];
5424 }
5425 static char *f (char * (*g) (char **, int), char **p, ...)
5426 {
5427   char *s;
5428   va_list v;
5429   va_start (v,p);
5430   s = g (p, va_arg (v,int));
5431   va_end (v);
5432   return s;
5433 }
5434
5435 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5436    function prototypes and stuff, but not '\xHH' hex character constants.
5437    These don't provoke an error unfortunately, instead are silently treated
5438    as 'x'.  The following induces an error, until -std is added to get
5439    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5440    array size at least.  It's necessary to write '\x00'==0 to get something
5441    that's true only with -std.  */
5442 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5443
5444 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5445    inside strings and character constants.  */
5446 #define FOO(x) 'x'
5447 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5448
5449 int test (int i, double x);
5450 struct s1 {int (*f) (int a);};
5451 struct s2 {int (*f) (double a);};
5452 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5453 int argc;
5454 char **argv;
5455 int
5456 main ()
5457 {
5458 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5459   ;
5460   return 0;
5461 }
5462 _ACEOF
5463 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5464         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5465 do
5466   CC="$ac_save_CC $ac_arg"
5467   if ac_fn_c_try_compile "$LINENO"; then :
5468   ac_cv_prog_cc_c89=$ac_arg
5469 fi
5470 rm -f core conftest.err conftest.$ac_objext
5471   test "x$ac_cv_prog_cc_c89" != "xno" && break
5472 done
5473 rm -f conftest.$ac_ext
5474 CC=$ac_save_CC
5475
5476 fi
5477 # AC_CACHE_VAL
5478 case "x$ac_cv_prog_cc_c89" in
5479   x)
5480     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5481 $as_echo "none needed" >&6; } ;;
5482   xno)
5483     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5484 $as_echo "unsupported" >&6; } ;;
5485   *)
5486     CC="$CC $ac_cv_prog_cc_c89"
5487     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5488 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5489 esac
5490 if test "x$ac_cv_prog_cc_c89" != xno; then :
5491
5492 fi
5493
5494 ac_ext=c
5495 ac_cpp='$CPP $CPPFLAGS'
5496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5499
5500 depcc="$CC"   am_compiler_list=
5501
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5503 $as_echo_n "checking dependency style of $depcc... " >&6; }
5504 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5505   $as_echo_n "(cached) " >&6
5506 else
5507   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5508   # We make a subdir and do the tests there.  Otherwise we can end up
5509   # making bogus files that we don't know about and never remove.  For
5510   # instance it was reported that on HP-UX the gcc test will end up
5511   # making a dummy file named `D' -- because `-MD' means `put the output
5512   # in D'.
5513   mkdir conftest.dir
5514   # Copy depcomp to subdir because otherwise we won't find it if we're
5515   # using a relative directory.
5516   cp "$am_depcomp" conftest.dir
5517   cd conftest.dir
5518   # We will build objects and dependencies in a subdirectory because
5519   # it helps to detect inapplicable dependency modes.  For instance
5520   # both Tru64's cc and ICC support -MD to output dependencies as a
5521   # side effect of compilation, but ICC will put the dependencies in
5522   # the current directory while Tru64 will put them in the object
5523   # directory.
5524   mkdir sub
5525
5526   am_cv_CC_dependencies_compiler_type=none
5527   if test "$am_compiler_list" = ""; then
5528      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5529   fi
5530   am__universal=false
5531   case " $depcc " in #(
5532      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5533      esac
5534
5535   for depmode in $am_compiler_list; do
5536     # Setup a source with many dependencies, because some compilers
5537     # like to wrap large dependency lists on column 80 (with \), and
5538     # we should not choose a depcomp mode which is confused by this.
5539     #
5540     # We need to recreate these files for each test, as the compiler may
5541     # overwrite some of them when testing with obscure command lines.
5542     # This happens at least with the AIX C compiler.
5543     : > sub/conftest.c
5544     for i in 1 2 3 4 5 6; do
5545       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5546       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5547       # Solaris 8's {/usr,}/bin/sh.
5548       touch sub/conftst$i.h
5549     done
5550     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5551
5552     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5553     # mode.  It turns out that the SunPro C++ compiler does not properly
5554     # handle `-M -o', and we need to detect this.  Also, some Intel
5555     # versions had trouble with output in subdirs
5556     am__obj=sub/conftest.${OBJEXT-o}
5557     am__minus_obj="-o $am__obj"
5558     case $depmode in
5559     gcc)
5560       # This depmode causes a compiler race in universal mode.
5561       test "$am__universal" = false || continue
5562       ;;
5563     nosideeffect)
5564       # after this tag, mechanisms are not by side-effect, so they'll
5565       # only be used when explicitly requested
5566       if test "x$enable_dependency_tracking" = xyes; then
5567         continue
5568       else
5569         break
5570       fi
5571       ;;
5572     msvisualcpp | msvcmsys)
5573       # This compiler won't grok `-c -o', but also, the minuso test has
5574       # not run yet.  These depmodes are late enough in the game, and
5575       # so weak that their functioning should not be impacted.
5576       am__obj=conftest.${OBJEXT-o}
5577       am__minus_obj=
5578       ;;
5579     none) break ;;
5580     esac
5581     if depmode=$depmode \
5582        source=sub/conftest.c object=$am__obj \
5583        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5584        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5585          >/dev/null 2>conftest.err &&
5586        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5587        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5588        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5589        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5590       # icc doesn't choke on unknown options, it will just issue warnings
5591       # or remarks (even with -Werror).  So we grep stderr for any message
5592       # that says an option was ignored or not supported.
5593       # When given -MP, icc 7.0 and 7.1 complain thusly:
5594       #   icc: Command line warning: ignoring option '-M'; no argument required
5595       # The diagnosis changed in icc 8.0:
5596       #   icc: Command line remark: option '-MP' not supported
5597       if (grep 'ignoring option' conftest.err ||
5598           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5599         am_cv_CC_dependencies_compiler_type=$depmode
5600         break
5601       fi
5602     fi
5603   done
5604
5605   cd ..
5606   rm -rf conftest.dir
5607 else
5608   am_cv_CC_dependencies_compiler_type=none
5609 fi
5610
5611 fi
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5613 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5614 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5615
5616  if
5617   test "x$enable_dependency_tracking" != xno \
5618   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5619   am__fastdepCC_TRUE=
5620   am__fastdepCC_FALSE='#'
5621 else
5622   am__fastdepCC_TRUE='#'
5623   am__fastdepCC_FALSE=
5624 fi
5625
5626
5627
5628
5629
5630
5631 if test "x$CC" != xcc; then
5632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5633 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5634 else
5635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5636 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5637 fi
5638 set dummy $CC; ac_cc=`$as_echo "$2" |
5639                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5640 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5641   $as_echo_n "(cached) " >&6
5642 else
5643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5644 /* end confdefs.h.  */
5645
5646 int
5647 main ()
5648 {
5649
5650   ;
5651   return 0;
5652 }
5653 _ACEOF
5654 # Make sure it works both with $CC and with simple cc.
5655 # We do the test twice because some compilers refuse to overwrite an
5656 # existing .o file with -o, though they will create one.
5657 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5658 rm -f conftest2.*
5659 if { { case "(($ac_try" in
5660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5661   *) ac_try_echo=$ac_try;;
5662 esac
5663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5664 $as_echo "$ac_try_echo"; } >&5
5665   (eval "$ac_try") 2>&5
5666   ac_status=$?
5667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5668   test $ac_status = 0; } &&
5669    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5671   *) ac_try_echo=$ac_try;;
5672 esac
5673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5674 $as_echo "$ac_try_echo"; } >&5
5675   (eval "$ac_try") 2>&5
5676   ac_status=$?
5677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5678   test $ac_status = 0; };
5679 then
5680   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5681   if test "x$CC" != xcc; then
5682     # Test first that cc exists at all.
5683     if { ac_try='cc -c conftest.$ac_ext >&5'
5684   { { case "(($ac_try" in
5685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5686   *) ac_try_echo=$ac_try;;
5687 esac
5688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5689 $as_echo "$ac_try_echo"; } >&5
5690   (eval "$ac_try") 2>&5
5691   ac_status=$?
5692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5693   test $ac_status = 0; }; }; then
5694       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5695       rm -f conftest2.*
5696       if { { case "(($ac_try" in
5697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5698   *) ac_try_echo=$ac_try;;
5699 esac
5700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5701 $as_echo "$ac_try_echo"; } >&5
5702   (eval "$ac_try") 2>&5
5703   ac_status=$?
5704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5705   test $ac_status = 0; } &&
5706          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5708   *) ac_try_echo=$ac_try;;
5709 esac
5710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5711 $as_echo "$ac_try_echo"; } >&5
5712   (eval "$ac_try") 2>&5
5713   ac_status=$?
5714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5715   test $ac_status = 0; };
5716       then
5717         # cc works too.
5718         :
5719       else
5720         # cc exists but doesn't like -o.
5721         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5722       fi
5723     fi
5724   fi
5725 else
5726   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5727 fi
5728 rm -f core conftest*
5729
5730 fi
5731 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5733 $as_echo "yes" >&6; }
5734 else
5735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5736 $as_echo "no" >&6; }
5737
5738 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5739
5740 fi
5741
5742 # FIXME: we rely on the cache variable name because
5743 # there is no other way.
5744 set dummy $CC
5745 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5746 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5747 if test "$am_t" != yes; then
5748    # Losing compiler, so override with the script.
5749    # FIXME: It is wrong to rewrite CC.
5750    # But if we don't then we get into trouble of one sort or another.
5751    # A longer-term fix would be to have automake use am__CC in this case,
5752    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5753    CC="$am_aux_dir/compile $CC"
5754 fi
5755
5756
5757
5758 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5759 if test "x$GCC" = "xyes"; then
5760   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5761   ## We like to use C99 routines when available.  This makes sure that
5762   ## __STDC_VERSION__ is set such that libc includes make them available.
5763   AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
5764   ## Compile the following tests with the same system header contents
5765   ## that we'll encounter when compiling our own source files.
5766   CFLAGS="-std=gnu99 $CFLAGS"
5767 fi
5768
5769
5770
5771
5772 # Check for symbol versioning (copied from libssp).
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5774 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5775 # Check whether --enable-symvers was given.
5776 if test "${enable_symvers+set}" = set; then :
5777   enableval=$enable_symvers; gfortran_use_symver=$enableval
5778 else
5779   gfortran_use_symver=yes
5780 fi
5781
5782 if test "x$gfortran_use_symver" = xyes; then
5783   save_LDFLAGS="$LDFLAGS"
5784   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5785   cat > conftest.map <<EOF
5786 FOO_1.0 {
5787   global: *foo*; bar; local: *;
5788 };
5789 EOF
5790   if test x$gcc_no_link = xyes; then
5791   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5792 fi
5793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5794 /* end confdefs.h.  */
5795 int foo;
5796 int
5797 main ()
5798 {
5799
5800   ;
5801   return 0;
5802 }
5803 _ACEOF
5804 if ac_fn_c_try_link "$LINENO"; then :
5805   gfortran_use_symver=gnu
5806 else
5807   gfortran_use_symver=no
5808 fi
5809 rm -f core conftest.err conftest.$ac_objext \
5810     conftest$ac_exeext conftest.$ac_ext
5811   if test x$gfortran_use_symver = xno; then
5812     case "$target_os" in
5813       solaris2*)
5814         LDFLAGS="$save_LDFLAGS"
5815         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5816         # Sun ld cannot handle wildcards and treats all entries as undefined.
5817         cat > conftest.map <<EOF
5818 FOO_1.0 {
5819   global: foo; local: *;
5820 };
5821 EOF
5822         if test x$gcc_no_link = xyes; then
5823   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5824 fi
5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5826 /* end confdefs.h.  */
5827 int foo;
5828 int
5829 main ()
5830 {
5831
5832   ;
5833   return 0;
5834 }
5835 _ACEOF
5836 if ac_fn_c_try_link "$LINENO"; then :
5837   gfortran_use_symver=sun
5838 else
5839   gfortran_use_symver=no
5840 fi
5841 rm -f core conftest.err conftest.$ac_objext \
5842     conftest$ac_exeext conftest.$ac_ext
5843         ;;
5844     esac
5845   fi
5846   LDFLAGS="$save_LDFLAGS"
5847 fi
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5849 $as_echo "$gfortran_use_symver" >&6; }
5850  if test "x$gfortran_use_symver" != xno; then
5851   LIBGFOR_USE_SYMVER_TRUE=
5852   LIBGFOR_USE_SYMVER_FALSE='#'
5853 else
5854   LIBGFOR_USE_SYMVER_TRUE='#'
5855   LIBGFOR_USE_SYMVER_FALSE=
5856 fi
5857
5858  if test "x$gfortran_use_symver" = xgnu; then
5859   LIBGFOR_USE_SYMVER_GNU_TRUE=
5860   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5861 else
5862   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5863   LIBGFOR_USE_SYMVER_GNU_FALSE=
5864 fi
5865
5866  if test "x$gfortran_use_symver" = xsun; then
5867   LIBGFOR_USE_SYMVER_SUN_TRUE=
5868   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5869 else
5870   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5871   LIBGFOR_USE_SYMVER_SUN_FALSE=
5872 fi
5873
5874
5875 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
5876 # similarly to how libstdc++ does it
5877 ac_test_CFLAGS="${CFLAGS+set}"
5878 ac_save_CFLAGS="$CFLAGS"
5879
5880 # Check for -ffunction-sections -fdata-sections
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
5882 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
5883 CFLAGS='-Werror -ffunction-sections -fdata-sections'
5884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885 /* end confdefs.h.  */
5886
5887 int
5888 main ()
5889 {
5890 int foo;
5891   ;
5892   return 0;
5893 }
5894 _ACEOF
5895 if ac_fn_c_try_compile "$LINENO"; then :
5896   ac_fdsections=yes
5897 else
5898   ac_fdsections=no
5899 fi
5900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5901 if test "$ac_test_CFLAGS" = set; then
5902   CFLAGS="$ac_save_CFLAGS"
5903 else
5904   # this is the suspicious part
5905   CFLAGS=""
5906 fi
5907 if test x"$ac_fdsections" = x"yes"; then
5908   SECTION_FLAGS='-ffunction-sections -fdata-sections'
5909 fi
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
5911 $as_echo "$ac_fdsections" >&6; }
5912
5913
5914 # Find other programs we need.
5915 if test -n "$ac_tool_prefix"; then
5916   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5917 set dummy ${ac_tool_prefix}as; ac_word=$2
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5919 $as_echo_n "checking for $ac_word... " >&6; }
5920 if test "${ac_cv_prog_AS+set}" = set; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   if test -n "$AS"; then
5924   ac_cv_prog_AS="$AS" # Let the user override the test.
5925 else
5926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5927 for as_dir in $PATH
5928 do
5929   IFS=$as_save_IFS
5930   test -z "$as_dir" && as_dir=.
5931     for ac_exec_ext in '' $ac_executable_extensions; do
5932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5933     ac_cv_prog_AS="${ac_tool_prefix}as"
5934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935     break 2
5936   fi
5937 done
5938   done
5939 IFS=$as_save_IFS
5940
5941 fi
5942 fi
5943 AS=$ac_cv_prog_AS
5944 if test -n "$AS"; then
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5946 $as_echo "$AS" >&6; }
5947 else
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5949 $as_echo "no" >&6; }
5950 fi
5951
5952
5953 fi
5954 if test -z "$ac_cv_prog_AS"; then
5955   ac_ct_AS=$AS
5956   # Extract the first word of "as", so it can be a program name with args.
5957 set dummy as; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -n "$ac_ct_AS"; then
5964   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969   IFS=$as_save_IFS
5970   test -z "$as_dir" && as_dir=.
5971     for ac_exec_ext in '' $ac_executable_extensions; do
5972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5973     ac_cv_prog_ac_ct_AS="as"
5974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975     break 2
5976   fi
5977 done
5978   done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5984 if test -n "$ac_ct_AS"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5986 $as_echo "$ac_ct_AS" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992   if test "x$ac_ct_AS" = x; then
5993     AS=""
5994   else
5995     case $cross_compiling:$ac_tool_warned in
5996 yes:)
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5999 ac_tool_warned=yes ;;
6000 esac
6001     AS=$ac_ct_AS
6002   fi
6003 else
6004   AS="$ac_cv_prog_AS"
6005 fi
6006
6007 if test -n "$ac_tool_prefix"; then
6008   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6009 set dummy ${ac_tool_prefix}ar; ac_word=$2
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6011 $as_echo_n "checking for $ac_word... " >&6; }
6012 if test "${ac_cv_prog_AR+set}" = set; then :
6013   $as_echo_n "(cached) " >&6
6014 else
6015   if test -n "$AR"; then
6016   ac_cv_prog_AR="$AR" # Let the user override the test.
6017 else
6018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6019 for as_dir in $PATH
6020 do
6021   IFS=$as_save_IFS
6022   test -z "$as_dir" && as_dir=.
6023     for ac_exec_ext in '' $ac_executable_extensions; do
6024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6025     ac_cv_prog_AR="${ac_tool_prefix}ar"
6026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6027     break 2
6028   fi
6029 done
6030   done
6031 IFS=$as_save_IFS
6032
6033 fi
6034 fi
6035 AR=$ac_cv_prog_AR
6036 if test -n "$AR"; then
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6038 $as_echo "$AR" >&6; }
6039 else
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6041 $as_echo "no" >&6; }
6042 fi
6043
6044
6045 fi
6046 if test -z "$ac_cv_prog_AR"; then
6047   ac_ct_AR=$AR
6048   # Extract the first word of "ar", so it can be a program name with args.
6049 set dummy ar; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$ac_ct_AR"; then
6056   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6065     ac_cv_prog_ac_ct_AR="ar"
6066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067     break 2
6068   fi
6069 done
6070   done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6076 if test -n "$ac_ct_AR"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6078 $as_echo "$ac_ct_AR" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084   if test "x$ac_ct_AR" = x; then
6085     AR=""
6086   else
6087     case $cross_compiling:$ac_tool_warned in
6088 yes:)
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6091 ac_tool_warned=yes ;;
6092 esac
6093     AR=$ac_ct_AR
6094   fi
6095 else
6096   AR="$ac_cv_prog_AR"
6097 fi
6098
6099 if test -n "$ac_tool_prefix"; then
6100   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6101 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6103 $as_echo_n "checking for $ac_word... " >&6; }
6104 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6105   $as_echo_n "(cached) " >&6
6106 else
6107   if test -n "$RANLIB"; then
6108   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6109 else
6110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6111 for as_dir in $PATH
6112 do
6113   IFS=$as_save_IFS
6114   test -z "$as_dir" && as_dir=.
6115     for ac_exec_ext in '' $ac_executable_extensions; do
6116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6117     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6119     break 2
6120   fi
6121 done
6122   done
6123 IFS=$as_save_IFS
6124
6125 fi
6126 fi
6127 RANLIB=$ac_cv_prog_RANLIB
6128 if test -n "$RANLIB"; then
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6130 $as_echo "$RANLIB" >&6; }
6131 else
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6133 $as_echo "no" >&6; }
6134 fi
6135
6136
6137 fi
6138 if test -z "$ac_cv_prog_RANLIB"; then
6139   ac_ct_RANLIB=$RANLIB
6140   # Extract the first word of "ranlib", so it can be a program name with args.
6141 set dummy ranlib; ac_word=$2
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143 $as_echo_n "checking for $ac_word... " >&6; }
6144 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6145   $as_echo_n "(cached) " >&6
6146 else
6147   if test -n "$ac_ct_RANLIB"; then
6148   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6149 else
6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH
6152 do
6153   IFS=$as_save_IFS
6154   test -z "$as_dir" && as_dir=.
6155     for ac_exec_ext in '' $ac_executable_extensions; do
6156   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6157     ac_cv_prog_ac_ct_RANLIB="ranlib"
6158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159     break 2
6160   fi
6161 done
6162   done
6163 IFS=$as_save_IFS
6164
6165 fi
6166 fi
6167 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6168 if test -n "$ac_ct_RANLIB"; then
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6170 $as_echo "$ac_ct_RANLIB" >&6; }
6171 else
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173 $as_echo "no" >&6; }
6174 fi
6175
6176   if test "x$ac_ct_RANLIB" = x; then
6177     RANLIB="ranlib-not-found-in-path-error"
6178   else
6179     case $cross_compiling:$ac_tool_warned in
6180 yes:)
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6183 ac_tool_warned=yes ;;
6184 esac
6185     RANLIB=$ac_ct_RANLIB
6186   fi
6187 else
6188   RANLIB="$ac_cv_prog_RANLIB"
6189 fi
6190
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6192 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6193 set x ${MAKE-make}
6194 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6195 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6196   $as_echo_n "(cached) " >&6
6197 else
6198   cat >conftest.make <<\_ACEOF
6199 SHELL = /bin/sh
6200 all:
6201         @echo '@@@%%%=$(MAKE)=@@@%%%'
6202 _ACEOF
6203 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6204 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6205   *@@@%%%=?*=@@@%%%*)
6206     eval ac_cv_prog_make_${ac_make}_set=yes;;
6207   *)
6208     eval ac_cv_prog_make_${ac_make}_set=no;;
6209 esac
6210 rm -f conftest.make
6211 fi
6212 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6214 $as_echo "yes" >&6; }
6215   SET_MAKE=
6216 else
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6218 $as_echo "no" >&6; }
6219   SET_MAKE="MAKE=${MAKE-make}"
6220 fi
6221
6222
6223
6224 # Configure libtool
6225 #AC_MSG_NOTICE([====== Starting libtool configuration])
6226 enable_dlopen=yes
6227
6228
6229
6230 case `pwd` in
6231   *\ * | *\     *)
6232     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6233 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6234 esac
6235
6236
6237
6238 macro_version='2.2.7a'
6239 macro_revision='1.3134'
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253 ltmain="$ac_aux_dir/ltmain.sh"
6254
6255 # Backslashify metacharacters that are still active within
6256 # double-quoted strings.
6257 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6258
6259 # Same as above, but do not quote variable references.
6260 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6261
6262 # Sed substitution to delay expansion of an escaped shell variable in a
6263 # double_quote_subst'ed string.
6264 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6265
6266 # Sed substitution to delay expansion of an escaped single quote.
6267 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6268
6269 # Sed substitution to avoid accidental globbing in evaled expressions
6270 no_glob_subst='s/\*/\\\*/g'
6271
6272 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6273 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6274 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6275
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6277 $as_echo_n "checking how to print strings... " >&6; }
6278 # Test print first, because it will be a builtin if present.
6279 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6280    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6281   ECHO='print -r --'
6282 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6283   ECHO='printf %s\n'
6284 else
6285   # Use this function as a fallback that always works.
6286   func_fallback_echo ()
6287   {
6288     eval 'cat <<_LTECHO_EOF
6289 $1
6290 _LTECHO_EOF'
6291   }
6292   ECHO='func_fallback_echo'
6293 fi
6294
6295 # func_echo_all arg...
6296 # Invoke $ECHO with all args, space-separated.
6297 func_echo_all ()
6298 {
6299     $ECHO ""
6300 }
6301
6302 case "$ECHO" in
6303   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6304 $as_echo "printf" >&6; } ;;
6305   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6306 $as_echo "print -r" >&6; } ;;
6307   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6308 $as_echo "cat" >&6; } ;;
6309 esac
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6325 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6326 if test "${ac_cv_path_SED+set}" = set; then :
6327   $as_echo_n "(cached) " >&6
6328 else
6329             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6330      for ac_i in 1 2 3 4 5 6 7; do
6331        ac_script="$ac_script$as_nl$ac_script"
6332      done
6333      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6334      { ac_script=; unset ac_script;}
6335      if test -z "$SED"; then
6336   ac_path_SED_found=false
6337   # Loop through the user's path and test for each of PROGNAME-LIST
6338   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6339 for as_dir in $PATH
6340 do
6341   IFS=$as_save_IFS
6342   test -z "$as_dir" && as_dir=.
6343     for ac_prog in sed gsed; do
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6346       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6347 # Check for GNU ac_path_SED and select it if it is found.
6348   # Check for GNU $ac_path_SED
6349 case `"$ac_path_SED" --version 2>&1` in
6350 *GNU*)
6351   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6352 *)
6353   ac_count=0
6354   $as_echo_n 0123456789 >"conftest.in"
6355   while :
6356   do
6357     cat "conftest.in" "conftest.in" >"conftest.tmp"
6358     mv "conftest.tmp" "conftest.in"
6359     cp "conftest.in" "conftest.nl"
6360     $as_echo '' >> "conftest.nl"
6361     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6362     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6363     as_fn_arith $ac_count + 1 && ac_count=$as_val
6364     if test $ac_count -gt ${ac_path_SED_max-0}; then
6365       # Best one so far, save it but keep looking for a better one
6366       ac_cv_path_SED="$ac_path_SED"
6367       ac_path_SED_max=$ac_count
6368     fi
6369     # 10*(2^10) chars as input seems more than enough
6370     test $ac_count -gt 10 && break
6371   done
6372   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6373 esac
6374
6375       $ac_path_SED_found && break 3
6376     done
6377   done
6378   done
6379 IFS=$as_save_IFS
6380   if test -z "$ac_cv_path_SED"; then
6381     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6382   fi
6383 else
6384   ac_cv_path_SED=$SED
6385 fi
6386
6387 fi
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6389 $as_echo "$ac_cv_path_SED" >&6; }
6390  SED="$ac_cv_path_SED"
6391   rm -f conftest.sed
6392
6393 test -z "$SED" && SED=sed
6394 Xsed="$SED -e 1s/^X//"
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6407 $as_echo_n "checking for fgrep... " >&6; }
6408 if test "${ac_cv_path_FGREP+set}" = set; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6412    then ac_cv_path_FGREP="$GREP -F"
6413    else
6414      if test -z "$FGREP"; then
6415   ac_path_FGREP_found=false
6416   # Loop through the user's path and test for each of PROGNAME-LIST
6417   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6418 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6419 do
6420   IFS=$as_save_IFS
6421   test -z "$as_dir" && as_dir=.
6422     for ac_prog in fgrep; do
6423     for ac_exec_ext in '' $ac_executable_extensions; do
6424       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6425       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6426 # Check for GNU ac_path_FGREP and select it if it is found.
6427   # Check for GNU $ac_path_FGREP
6428 case `"$ac_path_FGREP" --version 2>&1` in
6429 *GNU*)
6430   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6431 *)
6432   ac_count=0
6433   $as_echo_n 0123456789 >"conftest.in"
6434   while :
6435   do
6436     cat "conftest.in" "conftest.in" >"conftest.tmp"
6437     mv "conftest.tmp" "conftest.in"
6438     cp "conftest.in" "conftest.nl"
6439     $as_echo 'FGREP' >> "conftest.nl"
6440     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6441     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6442     as_fn_arith $ac_count + 1 && ac_count=$as_val
6443     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6444       # Best one so far, save it but keep looking for a better one
6445       ac_cv_path_FGREP="$ac_path_FGREP"
6446       ac_path_FGREP_max=$ac_count
6447     fi
6448     # 10*(2^10) chars as input seems more than enough
6449     test $ac_count -gt 10 && break
6450   done
6451   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6452 esac
6453
6454       $ac_path_FGREP_found && break 3
6455     done
6456   done
6457   done
6458 IFS=$as_save_IFS
6459   if test -z "$ac_cv_path_FGREP"; then
6460     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6461   fi
6462 else
6463   ac_cv_path_FGREP=$FGREP
6464 fi
6465
6466    fi
6467 fi
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6469 $as_echo "$ac_cv_path_FGREP" >&6; }
6470  FGREP="$ac_cv_path_FGREP"
6471
6472
6473 test -z "$GREP" && GREP=grep
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493 # Check whether --with-gnu-ld was given.
6494 if test "${with_gnu_ld+set}" = set; then :
6495   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6496 else
6497   with_gnu_ld=no
6498 fi
6499
6500 ac_prog=ld
6501 if test "$GCC" = yes; then
6502   # Check if gcc -print-prog-name=ld gives a path.
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6504 $as_echo_n "checking for ld used by $CC... " >&6; }
6505   case $host in
6506   *-*-mingw*)
6507     # gcc leaves a trailing carriage return which upsets mingw
6508     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6509   *)
6510     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6511   esac
6512   case $ac_prog in
6513     # Accept absolute paths.
6514     [\\/]* | ?:[\\/]*)
6515       re_direlt='/[^/][^/]*/\.\./'
6516       # Canonicalize the pathname of ld
6517       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6518       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6519         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6520       done
6521       test -z "$LD" && LD="$ac_prog"
6522       ;;
6523   "")
6524     # If it fails, then pretend we aren't using GCC.
6525     ac_prog=ld
6526     ;;
6527   *)
6528     # If it is relative, then search for the first ld in PATH.
6529     with_gnu_ld=unknown
6530     ;;
6531   esac
6532 elif test "$with_gnu_ld" = yes; then
6533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6534 $as_echo_n "checking for GNU ld... " >&6; }
6535 else
6536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6537 $as_echo_n "checking for non-GNU ld... " >&6; }
6538 fi
6539 if test "${lt_cv_path_LD+set}" = set; then :
6540   $as_echo_n "(cached) " >&6
6541 else
6542   if test -z "$LD"; then
6543   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6544   for ac_dir in $PATH; do
6545     IFS="$lt_save_ifs"
6546     test -z "$ac_dir" && ac_dir=.
6547     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6548       lt_cv_path_LD="$ac_dir/$ac_prog"
6549       # Check to see if the program is GNU ld.  I'd rather use --version,
6550       # but apparently some variants of GNU ld only accept -v.
6551       # Break only if it was the GNU/non-GNU ld that we prefer.
6552       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6553       *GNU* | *'with BFD'*)
6554         test "$with_gnu_ld" != no && break
6555         ;;
6556       *)
6557         test "$with_gnu_ld" != yes && break
6558         ;;
6559       esac
6560     fi
6561   done
6562   IFS="$lt_save_ifs"
6563 else
6564   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6565 fi
6566 fi
6567
6568 LD="$lt_cv_path_LD"
6569 if test -n "$LD"; then
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6571 $as_echo "$LD" >&6; }
6572 else
6573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6574 $as_echo "no" >&6; }
6575 fi
6576 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6578 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6579 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6580   $as_echo_n "(cached) " >&6
6581 else
6582   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6583 case `$LD -v 2>&1 </dev/null` in
6584 *GNU* | *'with BFD'*)
6585   lt_cv_prog_gnu_ld=yes
6586   ;;
6587 *)
6588   lt_cv_prog_gnu_ld=no
6589   ;;
6590 esac
6591 fi
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6593 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6594 with_gnu_ld=$lt_cv_prog_gnu_ld
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6605 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6606 if test "${lt_cv_path_NM+set}" = set; then :
6607   $as_echo_n "(cached) " >&6
6608 else
6609   if test -n "$NM"; then
6610   # Let the user override the test.
6611   lt_cv_path_NM="$NM"
6612 else
6613   lt_nm_to_check="${ac_tool_prefix}nm"
6614   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6615     lt_nm_to_check="$lt_nm_to_check nm"
6616   fi
6617   for lt_tmp_nm in $lt_nm_to_check; do
6618     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6619     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6620       IFS="$lt_save_ifs"
6621       test -z "$ac_dir" && ac_dir=.
6622       tmp_nm="$ac_dir/$lt_tmp_nm"
6623       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6624         # Check to see if the nm accepts a BSD-compat flag.
6625         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6626         #   nm: unknown option "B" ignored
6627         # Tru64's nm complains that /dev/null is an invalid object file
6628         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6629         */dev/null* | *'Invalid file or object type'*)
6630           lt_cv_path_NM="$tmp_nm -B"
6631           break
6632           ;;
6633         *)
6634           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6635           */dev/null*)
6636             lt_cv_path_NM="$tmp_nm -p"
6637             break
6638             ;;
6639           *)
6640             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6641             continue # so that we can try to find one that supports BSD flags
6642             ;;
6643           esac
6644           ;;
6645         esac
6646       fi
6647     done
6648     IFS="$lt_save_ifs"
6649   done
6650   : ${lt_cv_path_NM=no}
6651 fi
6652 fi
6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6654 $as_echo "$lt_cv_path_NM" >&6; }
6655 if test "$lt_cv_path_NM" != "no"; then
6656   NM="$lt_cv_path_NM"
6657 else
6658   # Didn't find any BSD compatible name lister, look for dumpbin.
6659   if test -n "$DUMPBIN"; then :
6660     # Let the user override the test.
6661   else
6662     if test -n "$ac_tool_prefix"; then
6663   for ac_prog in dumpbin "link -dump"
6664   do
6665     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6666 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672   if test -n "$DUMPBIN"; then
6673   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678   IFS=$as_save_IFS
6679   test -z "$as_dir" && as_dir=.
6680     for ac_exec_ext in '' $ac_executable_extensions; do
6681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6682     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684     break 2
6685   fi
6686 done
6687   done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 DUMPBIN=$ac_cv_prog_DUMPBIN
6693 if test -n "$DUMPBIN"; then
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6695 $as_echo "$DUMPBIN" >&6; }
6696 else
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701
6702     test -n "$DUMPBIN" && break
6703   done
6704 fi
6705 if test -z "$DUMPBIN"; then
6706   ac_ct_DUMPBIN=$DUMPBIN
6707   for ac_prog in dumpbin "link -dump"
6708 do
6709   # Extract the first word of "$ac_prog", so it can be a program name with args.
6710 set dummy $ac_prog; ac_word=$2
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6712 $as_echo_n "checking for $ac_word... " >&6; }
6713 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6714   $as_echo_n "(cached) " >&6
6715 else
6716   if test -n "$ac_ct_DUMPBIN"; then
6717   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6718 else
6719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6720 for as_dir in $PATH
6721 do
6722   IFS=$as_save_IFS
6723   test -z "$as_dir" && as_dir=.
6724     for ac_exec_ext in '' $ac_executable_extensions; do
6725   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6726     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6728     break 2
6729   fi
6730 done
6731   done
6732 IFS=$as_save_IFS
6733
6734 fi
6735 fi
6736 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6737 if test -n "$ac_ct_DUMPBIN"; then
6738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6739 $as_echo "$ac_ct_DUMPBIN" >&6; }
6740 else
6741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6742 $as_echo "no" >&6; }
6743 fi
6744
6745
6746   test -n "$ac_ct_DUMPBIN" && break
6747 done
6748
6749   if test "x$ac_ct_DUMPBIN" = x; then
6750     DUMPBIN=":"
6751   else
6752     case $cross_compiling:$ac_tool_warned in
6753 yes:)
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6755 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6756 ac_tool_warned=yes ;;
6757 esac
6758     DUMPBIN=$ac_ct_DUMPBIN
6759   fi
6760 fi
6761
6762     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6763     *COFF*)
6764       DUMPBIN="$DUMPBIN -symbols"
6765       ;;
6766     *)
6767       DUMPBIN=:
6768       ;;
6769     esac
6770   fi
6771
6772   if test "$DUMPBIN" != ":"; then
6773     NM="$DUMPBIN"
6774   fi
6775 fi
6776 test -z "$NM" && NM=nm
6777
6778
6779
6780
6781
6782
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6784 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6785 if test "${lt_cv_nm_interface+set}" = set; then :
6786   $as_echo_n "(cached) " >&6
6787 else
6788   lt_cv_nm_interface="BSD nm"
6789   echo "int some_variable = 0;" > conftest.$ac_ext
6790   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6791   (eval "$ac_compile" 2>conftest.err)
6792   cat conftest.err >&5
6793   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6794   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6795   cat conftest.err >&5
6796   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6797   cat conftest.out >&5
6798   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6799     lt_cv_nm_interface="MS dumpbin"
6800   fi
6801   rm -f conftest*
6802 fi
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6804 $as_echo "$lt_cv_nm_interface" >&6; }
6805
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6807 $as_echo_n "checking whether ln -s works... " >&6; }
6808 LN_S=$as_ln_s
6809 if test "$LN_S" = "ln -s"; then
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6811 $as_echo "yes" >&6; }
6812 else
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6814 $as_echo "no, using $LN_S" >&6; }
6815 fi
6816
6817 # find the maximum length of command line arguments
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6819 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6820 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6821   $as_echo_n "(cached) " >&6
6822 else
6823     i=0
6824   teststring="ABCD"
6825
6826   case $build_os in
6827   msdosdjgpp*)
6828     # On DJGPP, this test can blow up pretty badly due to problems in libc
6829     # (any single argument exceeding 2000 bytes causes a buffer overrun
6830     # during glob expansion).  Even if it were fixed, the result of this
6831     # check would be larger than it should be.
6832     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6833     ;;
6834
6835   gnu*)
6836     # Under GNU Hurd, this test is not required because there is
6837     # no limit to the length of command line arguments.
6838     # Libtool will interpret -1 as no limit whatsoever
6839     lt_cv_sys_max_cmd_len=-1;
6840     ;;
6841
6842   cygwin* | mingw* | cegcc*)
6843     # On Win9x/ME, this test blows up -- it succeeds, but takes
6844     # about 5 minutes as the teststring grows exponentially.
6845     # Worse, since 9x/ME are not pre-emptively multitasking,
6846     # you end up with a "frozen" computer, even though with patience
6847     # the test eventually succeeds (with a max line length of 256k).
6848     # Instead, let's just punt: use the minimum linelength reported by
6849     # all of the supported platforms: 8192 (on NT/2K/XP).
6850     lt_cv_sys_max_cmd_len=8192;
6851     ;;
6852
6853   mint*)
6854     # On MiNT this can take a long time and run out of memory.
6855     lt_cv_sys_max_cmd_len=8192;
6856     ;;
6857
6858   amigaos*)
6859     # On AmigaOS with pdksh, this test takes hours, literally.
6860     # So we just punt and use a minimum line length of 8192.
6861     lt_cv_sys_max_cmd_len=8192;
6862     ;;
6863
6864   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6865     # This has been around since 386BSD, at least.  Likely further.
6866     if test -x /sbin/sysctl; then
6867       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6868     elif test -x /usr/sbin/sysctl; then
6869       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6870     else
6871       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6872     fi
6873     # And add a safety zone
6874     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6875     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6876     ;;
6877
6878   interix*)
6879     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6880     lt_cv_sys_max_cmd_len=196608
6881     ;;
6882
6883   osf*)
6884     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6885     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6886     # nice to cause kernel panics so lets avoid the loop below.
6887     # First set a reasonable default.
6888     lt_cv_sys_max_cmd_len=16384
6889     #
6890     if test -x /sbin/sysconfig; then
6891       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6892         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6893       esac
6894     fi
6895     ;;
6896   sco3.2v5*)
6897     lt_cv_sys_max_cmd_len=102400
6898     ;;
6899   sysv5* | sco5v6* | sysv4.2uw2*)
6900     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6901     if test -n "$kargmax"; then
6902       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6903     else
6904       lt_cv_sys_max_cmd_len=32768
6905     fi
6906     ;;
6907   *)
6908     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6909     if test -n "$lt_cv_sys_max_cmd_len"; then
6910       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6911       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6912     else
6913       # Make teststring a little bigger before we do anything with it.
6914       # a 1K string should be a reasonable start.
6915       for i in 1 2 3 4 5 6 7 8 ; do
6916         teststring=$teststring$teststring
6917       done
6918       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6919       # If test is not a shell built-in, we'll probably end up computing a
6920       # maximum length that is only half of the actual maximum length, but
6921       # we can't tell.
6922       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6923                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6924               test $i != 17 # 1/2 MB should be enough
6925       do
6926         i=`expr $i + 1`
6927         teststring=$teststring$teststring
6928       done
6929       # Only check the string length outside the loop.
6930       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6931       teststring=
6932       # Add a significant safety factor because C++ compilers can tack on
6933       # massive amounts of additional arguments before passing them to the
6934       # linker.  It appears as though 1/2 is a usable value.
6935       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6936     fi
6937     ;;
6938   esac
6939
6940 fi
6941
6942 if test -n $lt_cv_sys_max_cmd_len ; then
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6944 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6945 else
6946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6947 $as_echo "none" >&6; }
6948 fi
6949 max_cmd_len=$lt_cv_sys_max_cmd_len
6950
6951
6952
6953
6954
6955
6956 : ${CP="cp -f"}
6957 : ${MV="mv -f"}
6958 : ${RM="rm -f"}
6959
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6961 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6962 # Try some XSI features
6963 xsi_shell=no
6964 ( _lt_dummy="a/b/c"
6965   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6966       = c,a/b,, \
6967     && eval 'test $(( 1 + 1 )) -eq 2 \
6968     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6969   && xsi_shell=yes
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6971 $as_echo "$xsi_shell" >&6; }
6972
6973
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6975 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6976 lt_shell_append=no
6977 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6978     >/dev/null 2>&1 \
6979   && lt_shell_append=yes
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6981 $as_echo "$lt_shell_append" >&6; }
6982
6983
6984 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6985   lt_unset=unset
6986 else
6987   lt_unset=false
6988 fi
6989
6990
6991
6992
6993
6994 # test EBCDIC or ASCII
6995 case `echo X|tr X '\101'` in
6996  A) # ASCII based system
6997     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6998   lt_SP2NL='tr \040 \012'
6999   lt_NL2SP='tr \015\012 \040\040'
7000   ;;
7001  *) # EBCDIC based system
7002   lt_SP2NL='tr \100 \n'
7003   lt_NL2SP='tr \r\n \100\100'
7004   ;;
7005 esac
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7016 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7017 if test "${lt_cv_ld_reload_flag+set}" = set; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   lt_cv_ld_reload_flag='-r'
7021 fi
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7023 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7024 reload_flag=$lt_cv_ld_reload_flag
7025 case $reload_flag in
7026 "" | " "*) ;;
7027 *) reload_flag=" $reload_flag" ;;
7028 esac
7029 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7030 case $host_os in
7031   darwin*)
7032     if test "$GCC" = yes; then
7033       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7034     else
7035       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7036     fi
7037     ;;
7038 esac
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048 if test -n "$ac_tool_prefix"; then
7049   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7050 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
7054   $as_echo_n "(cached) " >&6
7055 else
7056   if test -n "$OBJDUMP"; then
7057   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062   IFS=$as_save_IFS
7063   test -z "$as_dir" && as_dir=.
7064     for ac_exec_ext in '' $ac_executable_extensions; do
7065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7066     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068     break 2
7069   fi
7070 done
7071   done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 OBJDUMP=$ac_cv_prog_OBJDUMP
7077 if test -n "$OBJDUMP"; then
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7079 $as_echo "$OBJDUMP" >&6; }
7080 else
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086 fi
7087 if test -z "$ac_cv_prog_OBJDUMP"; then
7088   ac_ct_OBJDUMP=$OBJDUMP
7089   # Extract the first word of "objdump", so it can be a program name with args.
7090 set dummy objdump; ac_word=$2
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7092 $as_echo_n "checking for $ac_word... " >&6; }
7093 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
7094   $as_echo_n "(cached) " >&6
7095 else
7096   if test -n "$ac_ct_OBJDUMP"; then
7097   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7098 else
7099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7100 for as_dir in $PATH
7101 do
7102   IFS=$as_save_IFS
7103   test -z "$as_dir" && as_dir=.
7104     for ac_exec_ext in '' $ac_executable_extensions; do
7105   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7106     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7108     break 2
7109   fi
7110 done
7111   done
7112 IFS=$as_save_IFS
7113
7114 fi
7115 fi
7116 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7117 if test -n "$ac_ct_OBJDUMP"; then
7118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7119 $as_echo "$ac_ct_OBJDUMP" >&6; }
7120 else
7121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7122 $as_echo "no" >&6; }
7123 fi
7124
7125   if test "x$ac_ct_OBJDUMP" = x; then
7126     OBJDUMP="false"
7127   else
7128     case $cross_compiling:$ac_tool_warned in
7129 yes:)
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7132 ac_tool_warned=yes ;;
7133 esac
7134     OBJDUMP=$ac_ct_OBJDUMP
7135   fi
7136 else
7137   OBJDUMP="$ac_cv_prog_OBJDUMP"
7138 fi
7139
7140 test -z "$OBJDUMP" && OBJDUMP=objdump
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7151 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7152 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7153   $as_echo_n "(cached) " >&6
7154 else
7155   lt_cv_file_magic_cmd='$MAGIC_CMD'
7156 lt_cv_file_magic_test_file=
7157 lt_cv_deplibs_check_method='unknown'
7158 # Need to set the preceding variable on all platforms that support
7159 # interlibrary dependencies.
7160 # 'none' -- dependencies not supported.
7161 # `unknown' -- same as none, but documents that we really don't know.
7162 # 'pass_all' -- all dependencies passed with no checks.
7163 # 'test_compile' -- check by making test program.
7164 # 'file_magic [[regex]]' -- check by looking for files in library path
7165 # which responds to the $file_magic_cmd with a given extended regex.
7166 # If you have `file' or equivalent on your system and you're not sure
7167 # whether `pass_all' will *always* work, you probably want this one.
7168
7169 case $host_os in
7170 aix[4-9]*)
7171   lt_cv_deplibs_check_method=pass_all
7172   ;;
7173
7174 beos*)
7175   lt_cv_deplibs_check_method=pass_all
7176   ;;
7177
7178 bsdi[45]*)
7179   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7180   lt_cv_file_magic_cmd='/usr/bin/file -L'
7181   lt_cv_file_magic_test_file=/shlib/libc.so
7182   ;;
7183
7184 cygwin*)
7185   # func_win32_libid is a shell function defined in ltmain.sh
7186   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7187   lt_cv_file_magic_cmd='func_win32_libid'
7188   ;;
7189
7190 mingw* | pw32*)
7191   # Base MSYS/MinGW do not provide the 'file' command needed by
7192   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7193   # unless we find 'file', for example because we are cross-compiling.
7194   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7195   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7196     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7197     lt_cv_file_magic_cmd='func_win32_libid'
7198   else
7199     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7200     lt_cv_file_magic_cmd='$OBJDUMP -f'
7201   fi
7202   ;;
7203
7204 cegcc*)
7205   # use the weaker test based on 'objdump'. See mingw*.
7206   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7207   lt_cv_file_magic_cmd='$OBJDUMP -f'
7208   ;;
7209
7210 darwin* | rhapsody*)
7211   lt_cv_deplibs_check_method=pass_all
7212   ;;
7213
7214 freebsd* | dragonfly*)
7215   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7216     case $host_cpu in
7217     i*86 )
7218       # Not sure whether the presence of OpenBSD here was a mistake.
7219       # Let's accept both of them until this is cleared up.
7220       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7221       lt_cv_file_magic_cmd=/usr/bin/file
7222       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7223       ;;
7224     esac
7225   else
7226     lt_cv_deplibs_check_method=pass_all
7227   fi
7228   ;;
7229
7230 gnu*)
7231   lt_cv_deplibs_check_method=pass_all
7232   ;;
7233
7234 haiku*)
7235   lt_cv_deplibs_check_method=pass_all
7236   ;;
7237
7238 hpux10.20* | hpux11*)
7239   lt_cv_file_magic_cmd=/usr/bin/file
7240   case $host_cpu in
7241   ia64*)
7242     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7243     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7244     ;;
7245   hppa*64*)
7246     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7247     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7248     ;;
7249   *)
7250     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7251     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7252     ;;
7253   esac
7254   ;;
7255
7256 interix[3-9]*)
7257   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7258   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7259   ;;
7260
7261 irix5* | irix6* | nonstopux*)
7262   case $LD in
7263   *-32|*"-32 ") libmagic=32-bit;;
7264   *-n32|*"-n32 ") libmagic=N32;;
7265   *-64|*"-64 ") libmagic=64-bit;;
7266   *) libmagic=never-match;;
7267   esac
7268   lt_cv_deplibs_check_method=pass_all
7269   ;;
7270
7271 # This must be Linux ELF.
7272 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7273   lt_cv_deplibs_check_method=pass_all
7274   ;;
7275
7276 netbsd*)
7277   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7278     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7279   else
7280     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7281   fi
7282   ;;
7283
7284 newos6*)
7285   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7286   lt_cv_file_magic_cmd=/usr/bin/file
7287   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7288   ;;
7289
7290 *nto* | *qnx*)
7291   lt_cv_deplibs_check_method=pass_all
7292   ;;
7293
7294 openbsd*)
7295   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7296     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7297   else
7298     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7299   fi
7300   ;;
7301
7302 osf3* | osf4* | osf5*)
7303   lt_cv_deplibs_check_method=pass_all
7304   ;;
7305
7306 rdos*)
7307   lt_cv_deplibs_check_method=pass_all
7308   ;;
7309
7310 solaris*)
7311   lt_cv_deplibs_check_method=pass_all
7312   ;;
7313
7314 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7315   lt_cv_deplibs_check_method=pass_all
7316   ;;
7317
7318 sysv4 | sysv4.3*)
7319   case $host_vendor in
7320   motorola)
7321     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]'
7322     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7323     ;;
7324   ncr)
7325     lt_cv_deplibs_check_method=pass_all
7326     ;;
7327   sequent)
7328     lt_cv_file_magic_cmd='/bin/file'
7329     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7330     ;;
7331   sni)
7332     lt_cv_file_magic_cmd='/bin/file'
7333     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7334     lt_cv_file_magic_test_file=/lib/libc.so
7335     ;;
7336   siemens)
7337     lt_cv_deplibs_check_method=pass_all
7338     ;;
7339   pc)
7340     lt_cv_deplibs_check_method=pass_all
7341     ;;
7342   esac
7343   ;;
7344
7345 tpf*)
7346   lt_cv_deplibs_check_method=pass_all
7347   ;;
7348 esac
7349
7350 fi
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7352 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7353 file_magic_cmd=$lt_cv_file_magic_cmd
7354 deplibs_check_method=$lt_cv_deplibs_check_method
7355 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368 if test -n "$ac_tool_prefix"; then
7369   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7370 set dummy ${ac_tool_prefix}ar; ac_word=$2
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7372 $as_echo_n "checking for $ac_word... " >&6; }
7373 if test "${ac_cv_prog_AR+set}" = set; then :
7374   $as_echo_n "(cached) " >&6
7375 else
7376   if test -n "$AR"; then
7377   ac_cv_prog_AR="$AR" # Let the user override the test.
7378 else
7379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7380 for as_dir in $PATH
7381 do
7382   IFS=$as_save_IFS
7383   test -z "$as_dir" && as_dir=.
7384     for ac_exec_ext in '' $ac_executable_extensions; do
7385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7386     ac_cv_prog_AR="${ac_tool_prefix}ar"
7387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388     break 2
7389   fi
7390 done
7391   done
7392 IFS=$as_save_IFS
7393
7394 fi
7395 fi
7396 AR=$ac_cv_prog_AR
7397 if test -n "$AR"; then
7398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7399 $as_echo "$AR" >&6; }
7400 else
7401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7402 $as_echo "no" >&6; }
7403 fi
7404
7405
7406 fi
7407 if test -z "$ac_cv_prog_AR"; then
7408   ac_ct_AR=$AR
7409   # Extract the first word of "ar", so it can be a program name with args.
7410 set dummy ar; ac_word=$2
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7412 $as_echo_n "checking for $ac_word... " >&6; }
7413 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7414   $as_echo_n "(cached) " >&6
7415 else
7416   if test -n "$ac_ct_AR"; then
7417   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7418 else
7419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7420 for as_dir in $PATH
7421 do
7422   IFS=$as_save_IFS
7423   test -z "$as_dir" && as_dir=.
7424     for ac_exec_ext in '' $ac_executable_extensions; do
7425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7426     ac_cv_prog_ac_ct_AR="ar"
7427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428     break 2
7429   fi
7430 done
7431   done
7432 IFS=$as_save_IFS
7433
7434 fi
7435 fi
7436 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7437 if test -n "$ac_ct_AR"; then
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7439 $as_echo "$ac_ct_AR" >&6; }
7440 else
7441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7442 $as_echo "no" >&6; }
7443 fi
7444
7445   if test "x$ac_ct_AR" = x; then
7446     AR="false"
7447   else
7448     case $cross_compiling:$ac_tool_warned in
7449 yes:)
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7452 ac_tool_warned=yes ;;
7453 esac
7454     AR=$ac_ct_AR
7455   fi
7456 else
7457   AR="$ac_cv_prog_AR"
7458 fi
7459
7460 test -z "$AR" && AR=ar
7461 test -z "$AR_FLAGS" && AR_FLAGS=cru
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473 if test -n "$ac_tool_prefix"; then
7474   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7475 set dummy ${ac_tool_prefix}strip; ac_word=$2
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7477 $as_echo_n "checking for $ac_word... " >&6; }
7478 if test "${ac_cv_prog_STRIP+set}" = set; then :
7479   $as_echo_n "(cached) " >&6
7480 else
7481   if test -n "$STRIP"; then
7482   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7483 else
7484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7485 for as_dir in $PATH
7486 do
7487   IFS=$as_save_IFS
7488   test -z "$as_dir" && as_dir=.
7489     for ac_exec_ext in '' $ac_executable_extensions; do
7490   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7491     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7493     break 2
7494   fi
7495 done
7496   done
7497 IFS=$as_save_IFS
7498
7499 fi
7500 fi
7501 STRIP=$ac_cv_prog_STRIP
7502 if test -n "$STRIP"; then
7503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7504 $as_echo "$STRIP" >&6; }
7505 else
7506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7507 $as_echo "no" >&6; }
7508 fi
7509
7510
7511 fi
7512 if test -z "$ac_cv_prog_STRIP"; then
7513   ac_ct_STRIP=$STRIP
7514   # Extract the first word of "strip", so it can be a program name with args.
7515 set dummy strip; ac_word=$2
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7517 $as_echo_n "checking for $ac_word... " >&6; }
7518 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7519   $as_echo_n "(cached) " >&6
7520 else
7521   if test -n "$ac_ct_STRIP"; then
7522   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7523 else
7524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7525 for as_dir in $PATH
7526 do
7527   IFS=$as_save_IFS
7528   test -z "$as_dir" && as_dir=.
7529     for ac_exec_ext in '' $ac_executable_extensions; do
7530   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7531     ac_cv_prog_ac_ct_STRIP="strip"
7532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7533     break 2
7534   fi
7535 done
7536   done
7537 IFS=$as_save_IFS
7538
7539 fi
7540 fi
7541 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7542 if test -n "$ac_ct_STRIP"; then
7543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7544 $as_echo "$ac_ct_STRIP" >&6; }
7545 else
7546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7547 $as_echo "no" >&6; }
7548 fi
7549
7550   if test "x$ac_ct_STRIP" = x; then
7551     STRIP=":"
7552   else
7553     case $cross_compiling:$ac_tool_warned in
7554 yes:)
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7556 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7557 ac_tool_warned=yes ;;
7558 esac
7559     STRIP=$ac_ct_STRIP
7560   fi
7561 else
7562   STRIP="$ac_cv_prog_STRIP"
7563 fi
7564
7565 test -z "$STRIP" && STRIP=:
7566
7567
7568
7569
7570
7571
7572 if test -n "$ac_tool_prefix"; then
7573   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7574 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7576 $as_echo_n "checking for $ac_word... " >&6; }
7577 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7578   $as_echo_n "(cached) " >&6
7579 else
7580   if test -n "$RANLIB"; then
7581   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7582 else
7583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7584 for as_dir in $PATH
7585 do
7586   IFS=$as_save_IFS
7587   test -z "$as_dir" && as_dir=.
7588     for ac_exec_ext in '' $ac_executable_extensions; do
7589   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7590     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7592     break 2
7593   fi
7594 done
7595   done
7596 IFS=$as_save_IFS
7597
7598 fi
7599 fi
7600 RANLIB=$ac_cv_prog_RANLIB
7601 if test -n "$RANLIB"; then
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7603 $as_echo "$RANLIB" >&6; }
7604 else
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606 $as_echo "no" >&6; }
7607 fi
7608
7609
7610 fi
7611 if test -z "$ac_cv_prog_RANLIB"; then
7612   ac_ct_RANLIB=$RANLIB
7613   # Extract the first word of "ranlib", so it can be a program name with args.
7614 set dummy ranlib; ac_word=$2
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7616 $as_echo_n "checking for $ac_word... " >&6; }
7617 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7618   $as_echo_n "(cached) " >&6
7619 else
7620   if test -n "$ac_ct_RANLIB"; then
7621   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7622 else
7623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7624 for as_dir in $PATH
7625 do
7626   IFS=$as_save_IFS
7627   test -z "$as_dir" && as_dir=.
7628     for ac_exec_ext in '' $ac_executable_extensions; do
7629   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7630     ac_cv_prog_ac_ct_RANLIB="ranlib"
7631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7632     break 2
7633   fi
7634 done
7635   done
7636 IFS=$as_save_IFS
7637
7638 fi
7639 fi
7640 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7641 if test -n "$ac_ct_RANLIB"; then
7642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7643 $as_echo "$ac_ct_RANLIB" >&6; }
7644 else
7645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7646 $as_echo "no" >&6; }
7647 fi
7648
7649   if test "x$ac_ct_RANLIB" = x; then
7650     RANLIB=":"
7651   else
7652     case $cross_compiling:$ac_tool_warned in
7653 yes:)
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7656 ac_tool_warned=yes ;;
7657 esac
7658     RANLIB=$ac_ct_RANLIB
7659   fi
7660 else
7661   RANLIB="$ac_cv_prog_RANLIB"
7662 fi
7663
7664 test -z "$RANLIB" && RANLIB=:
7665
7666
7667
7668
7669
7670
7671 # Determine commands to create old-style static archives.
7672 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7673 old_postinstall_cmds='chmod 644 $oldlib'
7674 old_postuninstall_cmds=
7675
7676 if test -n "$RANLIB"; then
7677   case $host_os in
7678   openbsd*)
7679     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7680     ;;
7681   *)
7682     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7683     ;;
7684   esac
7685   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7686 fi
7687
7688 case $host_os in
7689   darwin*)
7690     lock_old_archive_extraction=yes ;;
7691   *)
7692     lock_old_archive_extraction=no ;;
7693 esac
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733 # If no C compiler was specified, use CC.
7734 LTCC=${LTCC-"$CC"}
7735
7736 # If no C compiler flags were specified, use CFLAGS.
7737 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7738
7739 # Allow CC to be a program name with arguments.
7740 compiler=$CC
7741
7742
7743 # Check for command to grab the raw symbol name followed by C symbol from nm.
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7745 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7746 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7747   $as_echo_n "(cached) " >&6
7748 else
7749
7750 # These are sane defaults that work on at least a few old systems.
7751 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7752
7753 # Character class describing NM global symbol codes.
7754 symcode='[BCDEGRST]'
7755
7756 # Regexp to match symbols that can be accessed directly from C.
7757 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7758
7759 # Define system-specific variables.
7760 case $host_os in
7761 aix*)
7762   symcode='[BCDT]'
7763   ;;
7764 cygwin* | mingw* | pw32* | cegcc*)
7765   symcode='[ABCDGISTW]'
7766   ;;
7767 hpux*)
7768   if test "$host_cpu" = ia64; then
7769     symcode='[ABCDEGRST]'
7770   fi
7771   ;;
7772 irix* | nonstopux*)
7773   symcode='[BCDEGRST]'
7774   ;;
7775 osf*)
7776   symcode='[BCDEGQRST]'
7777   ;;
7778 solaris*)
7779   symcode='[BDRT]'
7780   ;;
7781 sco3.2v5*)
7782   symcode='[DT]'
7783   ;;
7784 sysv4.2uw2*)
7785   symcode='[DT]'
7786   ;;
7787 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7788   symcode='[ABDT]'
7789   ;;
7790 sysv4)
7791   symcode='[DFNSTU]'
7792   ;;
7793 esac
7794
7795 # If we're using GNU nm, then use its standard symbol codes.
7796 case `$NM -V 2>&1` in
7797 *GNU* | *'with BFD'*)
7798   symcode='[ABCDGIRSTW]' ;;
7799 esac
7800
7801 # Transform an extracted symbol line into a proper C declaration.
7802 # Some systems (esp. on ia64) link data and code symbols differently,
7803 # so use this general approach.
7804 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7805
7806 # Transform an extracted symbol line into symbol name and symbol address
7807 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7808 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'"
7809
7810 # Handle CRLF in mingw tool chain
7811 opt_cr=
7812 case $build_os in
7813 mingw*)
7814   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7815   ;;
7816 esac
7817
7818 # Try without a prefix underscore, then with it.
7819 for ac_symprfx in "" "_"; do
7820
7821   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7822   symxfrm="\\1 $ac_symprfx\\2 \\2"
7823
7824   # Write the raw and C identifiers.
7825   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7826     # Fake it for dumpbin and say T for any non-static function
7827     # and D for any global variable.
7828     # Also find C++ and __fastcall symbols from MSVC++,
7829     # which start with @ or ?.
7830     lt_cv_sys_global_symbol_pipe="$AWK '"\
7831 "     {last_section=section; section=\$ 3};"\
7832 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7833 "     \$ 0!~/External *\|/{next};"\
7834 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7835 "     {if(hide[section]) next};"\
7836 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7837 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7838 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7839 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7840 "     ' prfx=^$ac_symprfx"
7841   else
7842     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7843   fi
7844
7845   # Check to see that the pipe works correctly.
7846   pipe_works=no
7847
7848   rm -f conftest*
7849   cat > conftest.$ac_ext <<_LT_EOF
7850 #ifdef __cplusplus
7851 extern "C" {
7852 #endif
7853 char nm_test_var;
7854 void nm_test_func(void);
7855 void nm_test_func(void){}
7856 #ifdef __cplusplus
7857 }
7858 #endif
7859 int main(){nm_test_var='a';nm_test_func();return(0);}
7860 _LT_EOF
7861
7862   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7863   (eval $ac_compile) 2>&5
7864   ac_status=$?
7865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7866   test $ac_status = 0; }; then
7867     # Now try to grab the symbols.
7868     nlist=conftest.nm
7869     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7870   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7871   ac_status=$?
7872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7873   test $ac_status = 0; } && test -s "$nlist"; then
7874       # Try sorting and uniquifying the output.
7875       if sort "$nlist" | uniq > "$nlist"T; then
7876         mv -f "$nlist"T "$nlist"
7877       else
7878         rm -f "$nlist"T
7879       fi
7880
7881       # Make sure that we snagged all the symbols we need.
7882       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7883         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7884           cat <<_LT_EOF > conftest.$ac_ext
7885 #ifdef __cplusplus
7886 extern "C" {
7887 #endif
7888
7889 _LT_EOF
7890           # Now generate the symbol file.
7891           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7892
7893           cat <<_LT_EOF >> conftest.$ac_ext
7894
7895 /* The mapping between symbol names and symbols.  */
7896 const struct {
7897   const char *name;
7898   void       *address;
7899 }
7900 lt__PROGRAM__LTX_preloaded_symbols[] =
7901 {
7902   { "@PROGRAM@", (void *) 0 },
7903 _LT_EOF
7904           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7905           cat <<\_LT_EOF >> conftest.$ac_ext
7906   {0, (void *) 0}
7907 };
7908
7909 /* This works around a problem in FreeBSD linker */
7910 #ifdef FREEBSD_WORKAROUND
7911 static const void *lt_preloaded_setup() {
7912   return lt__PROGRAM__LTX_preloaded_symbols;
7913 }
7914 #endif
7915
7916 #ifdef __cplusplus
7917 }
7918 #endif
7919 _LT_EOF
7920           # Now try linking the two files.
7921           mv conftest.$ac_objext conftstm.$ac_objext
7922           lt_save_LIBS="$LIBS"
7923           lt_save_CFLAGS="$CFLAGS"
7924           LIBS="conftstm.$ac_objext"
7925           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7926           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7927   (eval $ac_link) 2>&5
7928   ac_status=$?
7929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7930   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7931             pipe_works=yes
7932           fi
7933           LIBS="$lt_save_LIBS"
7934           CFLAGS="$lt_save_CFLAGS"
7935         else
7936           echo "cannot find nm_test_func in $nlist" >&5
7937         fi
7938       else
7939         echo "cannot find nm_test_var in $nlist" >&5
7940       fi
7941     else
7942       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7943     fi
7944   else
7945     echo "$progname: failed program was:" >&5
7946     cat conftest.$ac_ext >&5
7947   fi
7948   rm -rf conftest* conftst*
7949
7950   # Do not use the global_symbol_pipe unless it works.
7951   if test "$pipe_works" = yes; then
7952     break
7953   else
7954     lt_cv_sys_global_symbol_pipe=
7955   fi
7956 done
7957
7958 fi
7959
7960 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7961   lt_cv_sys_global_symbol_to_cdecl=
7962 fi
7963 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7965 $as_echo "failed" >&6; }
7966 else
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7968 $as_echo "ok" >&6; }
7969 fi
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992 # Check whether --enable-libtool-lock was given.
7993 if test "${enable_libtool_lock+set}" = set; then :
7994   enableval=$enable_libtool_lock;
7995 fi
7996
7997 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7998
7999 # Some flags need to be propagated to the compiler or linker for good
8000 # libtool support.
8001 case $host in
8002 ia64-*-hpux*)
8003   # Find out which ABI we are using.
8004   echo 'int i;' > conftest.$ac_ext
8005   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8006   (eval $ac_compile) 2>&5
8007   ac_status=$?
8008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8009   test $ac_status = 0; }; then
8010     case `/usr/bin/file conftest.$ac_objext` in
8011       *ELF-32*)
8012         HPUX_IA64_MODE="32"
8013         ;;
8014       *ELF-64*)
8015         HPUX_IA64_MODE="64"
8016         ;;
8017     esac
8018   fi
8019   rm -rf conftest*
8020   ;;
8021 *-*-irix6*)
8022   # Find out which ABI we are using.
8023   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8024   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8025   (eval $ac_compile) 2>&5
8026   ac_status=$?
8027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8028   test $ac_status = 0; }; then
8029     if test "$lt_cv_prog_gnu_ld" = yes; then
8030       case `/usr/bin/file conftest.$ac_objext` in
8031         *32-bit*)
8032           LD="${LD-ld} -melf32bsmip"
8033           ;;
8034         *N32*)
8035           LD="${LD-ld} -melf32bmipn32"
8036           ;;
8037         *64-bit*)
8038           LD="${LD-ld} -melf64bmip"
8039         ;;
8040       esac
8041     else
8042       case `/usr/bin/file conftest.$ac_objext` in
8043         *32-bit*)
8044           LD="${LD-ld} -32"
8045           ;;
8046         *N32*)
8047           LD="${LD-ld} -n32"
8048           ;;
8049         *64-bit*)
8050           LD="${LD-ld} -64"
8051           ;;
8052       esac
8053     fi
8054   fi
8055   rm -rf conftest*
8056   ;;
8057
8058 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
8059 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8060   # Find out which ABI we are using.
8061   echo 'int i;' > conftest.$ac_ext
8062   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8063   (eval $ac_compile) 2>&5
8064   ac_status=$?
8065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8066   test $ac_status = 0; }; then
8067     case `/usr/bin/file conftest.o` in
8068       *32-bit*)
8069         case $host in
8070           x86_64-*kfreebsd*-gnu)
8071             LD="${LD-ld} -m elf_i386_fbsd"
8072             ;;
8073           x86_64-*linux*)
8074             LD="${LD-ld} -m elf_i386"
8075             ;;
8076           ppc64-*linux*|powerpc64-*linux*)
8077             LD="${LD-ld} -m elf32ppclinux"
8078             ;;
8079           s390x-*linux*)
8080             LD="${LD-ld} -m elf_s390"
8081             ;;
8082           sparc64-*linux*)
8083             LD="${LD-ld} -m elf32_sparc"
8084             ;;
8085         esac
8086         ;;
8087       *64-bit*)
8088         case $host in
8089           x86_64-*kfreebsd*-gnu)
8090             LD="${LD-ld} -m elf_x86_64_fbsd"
8091             ;;
8092           x86_64-*linux*)
8093             LD="${LD-ld} -m elf_x86_64"
8094             ;;
8095           ppc*-*linux*|powerpc*-*linux*)
8096             LD="${LD-ld} -m elf64ppc"
8097             ;;
8098           s390*-*linux*|s390*-*tpf*)
8099             LD="${LD-ld} -m elf64_s390"
8100             ;;
8101           sparc*-*linux*)
8102             LD="${LD-ld} -m elf64_sparc"
8103             ;;
8104         esac
8105         ;;
8106     esac
8107   fi
8108   rm -rf conftest*
8109   ;;
8110
8111 *-*-sco3.2v5*)
8112   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8113   SAVE_CFLAGS="$CFLAGS"
8114   CFLAGS="$CFLAGS -belf"
8115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8116 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8117 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8118   $as_echo_n "(cached) " >&6
8119 else
8120   ac_ext=c
8121 ac_cpp='$CPP $CPPFLAGS'
8122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8125
8126      if test x$gcc_no_link = xyes; then
8127   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8128 fi
8129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8130 /* end confdefs.h.  */
8131
8132 int
8133 main ()
8134 {
8135
8136   ;
8137   return 0;
8138 }
8139 _ACEOF
8140 if ac_fn_c_try_link "$LINENO"; then :
8141   lt_cv_cc_needs_belf=yes
8142 else
8143   lt_cv_cc_needs_belf=no
8144 fi
8145 rm -f core conftest.err conftest.$ac_objext \
8146     conftest$ac_exeext conftest.$ac_ext
8147      ac_ext=c
8148 ac_cpp='$CPP $CPPFLAGS'
8149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8152
8153 fi
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8155 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8156   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8157     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8158     CFLAGS="$SAVE_CFLAGS"
8159   fi
8160   ;;
8161 sparc*-*solaris*)
8162   # Find out which ABI we are using.
8163   echo 'int i;' > conftest.$ac_ext
8164   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8165   (eval $ac_compile) 2>&5
8166   ac_status=$?
8167   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8168   test $ac_status = 0; }; then
8169     case `/usr/bin/file conftest.o` in
8170     *64-bit*)
8171       case $lt_cv_prog_gnu_ld in
8172       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8173       *)
8174         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8175           LD="${LD-ld} -64"
8176         fi
8177         ;;
8178       esac
8179       ;;
8180     esac
8181   fi
8182   rm -rf conftest*
8183   ;;
8184 esac
8185
8186 need_locks="$enable_libtool_lock"
8187
8188
8189   case $host_os in
8190     rhapsody* | darwin*)
8191     if test -n "$ac_tool_prefix"; then
8192   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8193 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8195 $as_echo_n "checking for $ac_word... " >&6; }
8196 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8197   $as_echo_n "(cached) " >&6
8198 else
8199   if test -n "$DSYMUTIL"; then
8200   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8201 else
8202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8203 for as_dir in $PATH
8204 do
8205   IFS=$as_save_IFS
8206   test -z "$as_dir" && as_dir=.
8207     for ac_exec_ext in '' $ac_executable_extensions; do
8208   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8209     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8211     break 2
8212   fi
8213 done
8214   done
8215 IFS=$as_save_IFS
8216
8217 fi
8218 fi
8219 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8220 if test -n "$DSYMUTIL"; then
8221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8222 $as_echo "$DSYMUTIL" >&6; }
8223 else
8224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8225 $as_echo "no" >&6; }
8226 fi
8227
8228
8229 fi
8230 if test -z "$ac_cv_prog_DSYMUTIL"; then
8231   ac_ct_DSYMUTIL=$DSYMUTIL
8232   # Extract the first word of "dsymutil", so it can be a program name with args.
8233 set dummy dsymutil; ac_word=$2
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8235 $as_echo_n "checking for $ac_word... " >&6; }
8236 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8237   $as_echo_n "(cached) " >&6
8238 else
8239   if test -n "$ac_ct_DSYMUTIL"; then
8240   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8241 else
8242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8243 for as_dir in $PATH
8244 do
8245   IFS=$as_save_IFS
8246   test -z "$as_dir" && as_dir=.
8247     for ac_exec_ext in '' $ac_executable_extensions; do
8248   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8249     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8251     break 2
8252   fi
8253 done
8254   done
8255 IFS=$as_save_IFS
8256
8257 fi
8258 fi
8259 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8260 if test -n "$ac_ct_DSYMUTIL"; then
8261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8262 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8263 else
8264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8265 $as_echo "no" >&6; }
8266 fi
8267
8268   if test "x$ac_ct_DSYMUTIL" = x; then
8269     DSYMUTIL=":"
8270   else
8271     case $cross_compiling:$ac_tool_warned in
8272 yes:)
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8275 ac_tool_warned=yes ;;
8276 esac
8277     DSYMUTIL=$ac_ct_DSYMUTIL
8278   fi
8279 else
8280   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8281 fi
8282
8283     if test -n "$ac_tool_prefix"; then
8284   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8285 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8287 $as_echo_n "checking for $ac_word... " >&6; }
8288 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8289   $as_echo_n "(cached) " >&6
8290 else
8291   if test -n "$NMEDIT"; then
8292   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8293 else
8294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8295 for as_dir in $PATH
8296 do
8297   IFS=$as_save_IFS
8298   test -z "$as_dir" && as_dir=.
8299     for ac_exec_ext in '' $ac_executable_extensions; do
8300   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8301     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8303     break 2
8304   fi
8305 done
8306   done
8307 IFS=$as_save_IFS
8308
8309 fi
8310 fi
8311 NMEDIT=$ac_cv_prog_NMEDIT
8312 if test -n "$NMEDIT"; then
8313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8314 $as_echo "$NMEDIT" >&6; }
8315 else
8316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8317 $as_echo "no" >&6; }
8318 fi
8319
8320
8321 fi
8322 if test -z "$ac_cv_prog_NMEDIT"; then
8323   ac_ct_NMEDIT=$NMEDIT
8324   # Extract the first word of "nmedit", so it can be a program name with args.
8325 set dummy nmedit; ac_word=$2
8326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8327 $as_echo_n "checking for $ac_word... " >&6; }
8328 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8329   $as_echo_n "(cached) " >&6
8330 else
8331   if test -n "$ac_ct_NMEDIT"; then
8332   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8333 else
8334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8335 for as_dir in $PATH
8336 do
8337   IFS=$as_save_IFS
8338   test -z "$as_dir" && as_dir=.
8339     for ac_exec_ext in '' $ac_executable_extensions; do
8340   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8341     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8343     break 2
8344   fi
8345 done
8346   done
8347 IFS=$as_save_IFS
8348
8349 fi
8350 fi
8351 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8352 if test -n "$ac_ct_NMEDIT"; then
8353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8354 $as_echo "$ac_ct_NMEDIT" >&6; }
8355 else
8356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8357 $as_echo "no" >&6; }
8358 fi
8359
8360   if test "x$ac_ct_NMEDIT" = x; then
8361     NMEDIT=":"
8362   else
8363     case $cross_compiling:$ac_tool_warned in
8364 yes:)
8365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8366 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8367 ac_tool_warned=yes ;;
8368 esac
8369     NMEDIT=$ac_ct_NMEDIT
8370   fi
8371 else
8372   NMEDIT="$ac_cv_prog_NMEDIT"
8373 fi
8374
8375     if test -n "$ac_tool_prefix"; then
8376   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8377 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8379 $as_echo_n "checking for $ac_word... " >&6; }
8380 if test "${ac_cv_prog_LIPO+set}" = set; then :
8381   $as_echo_n "(cached) " >&6
8382 else
8383   if test -n "$LIPO"; then
8384   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8385 else
8386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8387 for as_dir in $PATH
8388 do
8389   IFS=$as_save_IFS
8390   test -z "$as_dir" && as_dir=.
8391     for ac_exec_ext in '' $ac_executable_extensions; do
8392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8393     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8395     break 2
8396   fi
8397 done
8398   done
8399 IFS=$as_save_IFS
8400
8401 fi
8402 fi
8403 LIPO=$ac_cv_prog_LIPO
8404 if test -n "$LIPO"; then
8405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8406 $as_echo "$LIPO" >&6; }
8407 else
8408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8409 $as_echo "no" >&6; }
8410 fi
8411
8412
8413 fi
8414 if test -z "$ac_cv_prog_LIPO"; then
8415   ac_ct_LIPO=$LIPO
8416   # Extract the first word of "lipo", so it can be a program name with args.
8417 set dummy lipo; ac_word=$2
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8419 $as_echo_n "checking for $ac_word... " >&6; }
8420 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8421   $as_echo_n "(cached) " >&6
8422 else
8423   if test -n "$ac_ct_LIPO"; then
8424   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8425 else
8426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8427 for as_dir in $PATH
8428 do
8429   IFS=$as_save_IFS
8430   test -z "$as_dir" && as_dir=.
8431     for ac_exec_ext in '' $ac_executable_extensions; do
8432   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8433     ac_cv_prog_ac_ct_LIPO="lipo"
8434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8435     break 2
8436   fi
8437 done
8438   done
8439 IFS=$as_save_IFS
8440
8441 fi
8442 fi
8443 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8444 if test -n "$ac_ct_LIPO"; then
8445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8446 $as_echo "$ac_ct_LIPO" >&6; }
8447 else
8448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8449 $as_echo "no" >&6; }
8450 fi
8451
8452   if test "x$ac_ct_LIPO" = x; then
8453     LIPO=":"
8454   else
8455     case $cross_compiling:$ac_tool_warned in
8456 yes:)
8457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8459 ac_tool_warned=yes ;;
8460 esac
8461     LIPO=$ac_ct_LIPO
8462   fi
8463 else
8464   LIPO="$ac_cv_prog_LIPO"
8465 fi
8466
8467     if test -n "$ac_tool_prefix"; then
8468   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8469 set dummy ${ac_tool_prefix}otool; ac_word=$2
8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8471 $as_echo_n "checking for $ac_word... " >&6; }
8472 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8473   $as_echo_n "(cached) " >&6
8474 else
8475   if test -n "$OTOOL"; then
8476   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8477 else
8478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8479 for as_dir in $PATH
8480 do
8481   IFS=$as_save_IFS
8482   test -z "$as_dir" && as_dir=.
8483     for ac_exec_ext in '' $ac_executable_extensions; do
8484   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8485     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8487     break 2
8488   fi
8489 done
8490   done
8491 IFS=$as_save_IFS
8492
8493 fi
8494 fi
8495 OTOOL=$ac_cv_prog_OTOOL
8496 if test -n "$OTOOL"; then
8497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8498 $as_echo "$OTOOL" >&6; }
8499 else
8500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8501 $as_echo "no" >&6; }
8502 fi
8503
8504
8505 fi
8506 if test -z "$ac_cv_prog_OTOOL"; then
8507   ac_ct_OTOOL=$OTOOL
8508   # Extract the first word of "otool", so it can be a program name with args.
8509 set dummy otool; ac_word=$2
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8511 $as_echo_n "checking for $ac_word... " >&6; }
8512 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8513   $as_echo_n "(cached) " >&6
8514 else
8515   if test -n "$ac_ct_OTOOL"; then
8516   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8517 else
8518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8519 for as_dir in $PATH
8520 do
8521   IFS=$as_save_IFS
8522   test -z "$as_dir" && as_dir=.
8523     for ac_exec_ext in '' $ac_executable_extensions; do
8524   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8525     ac_cv_prog_ac_ct_OTOOL="otool"
8526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8527     break 2
8528   fi
8529 done
8530   done
8531 IFS=$as_save_IFS
8532
8533 fi
8534 fi
8535 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8536 if test -n "$ac_ct_OTOOL"; then
8537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8538 $as_echo "$ac_ct_OTOOL" >&6; }
8539 else
8540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8541 $as_echo "no" >&6; }
8542 fi
8543
8544   if test "x$ac_ct_OTOOL" = x; then
8545     OTOOL=":"
8546   else
8547     case $cross_compiling:$ac_tool_warned in
8548 yes:)
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8551 ac_tool_warned=yes ;;
8552 esac
8553     OTOOL=$ac_ct_OTOOL
8554   fi
8555 else
8556   OTOOL="$ac_cv_prog_OTOOL"
8557 fi
8558
8559     if test -n "$ac_tool_prefix"; then
8560   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8561 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8563 $as_echo_n "checking for $ac_word... " >&6; }
8564 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8565   $as_echo_n "(cached) " >&6
8566 else
8567   if test -n "$OTOOL64"; then
8568   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8569 else
8570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8571 for as_dir in $PATH
8572 do
8573   IFS=$as_save_IFS
8574   test -z "$as_dir" && as_dir=.
8575     for ac_exec_ext in '' $ac_executable_extensions; do
8576   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8577     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8579     break 2
8580   fi
8581 done
8582   done
8583 IFS=$as_save_IFS
8584
8585 fi
8586 fi
8587 OTOOL64=$ac_cv_prog_OTOOL64
8588 if test -n "$OTOOL64"; then
8589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8590 $as_echo "$OTOOL64" >&6; }
8591 else
8592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8593 $as_echo "no" >&6; }
8594 fi
8595
8596
8597 fi
8598 if test -z "$ac_cv_prog_OTOOL64"; then
8599   ac_ct_OTOOL64=$OTOOL64
8600   # Extract the first word of "otool64", so it can be a program name with args.
8601 set dummy otool64; ac_word=$2
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8603 $as_echo_n "checking for $ac_word... " >&6; }
8604 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8605   $as_echo_n "(cached) " >&6
8606 else
8607   if test -n "$ac_ct_OTOOL64"; then
8608   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8609 else
8610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8611 for as_dir in $PATH
8612 do
8613   IFS=$as_save_IFS
8614   test -z "$as_dir" && as_dir=.
8615     for ac_exec_ext in '' $ac_executable_extensions; do
8616   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8617     ac_cv_prog_ac_ct_OTOOL64="otool64"
8618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8619     break 2
8620   fi
8621 done
8622   done
8623 IFS=$as_save_IFS
8624
8625 fi
8626 fi
8627 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8628 if test -n "$ac_ct_OTOOL64"; then
8629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8630 $as_echo "$ac_ct_OTOOL64" >&6; }
8631 else
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8633 $as_echo "no" >&6; }
8634 fi
8635
8636   if test "x$ac_ct_OTOOL64" = x; then
8637     OTOOL64=":"
8638   else
8639     case $cross_compiling:$ac_tool_warned in
8640 yes:)
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8643 ac_tool_warned=yes ;;
8644 esac
8645     OTOOL64=$ac_ct_OTOOL64
8646   fi
8647 else
8648   OTOOL64="$ac_cv_prog_OTOOL64"
8649 fi
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8678 $as_echo_n "checking for -single_module linker flag... " >&6; }
8679 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8680   $as_echo_n "(cached) " >&6
8681 else
8682   lt_cv_apple_cc_single_mod=no
8683       if test -z "${LT_MULTI_MODULE}"; then
8684         # By default we will add the -single_module flag. You can override
8685         # by either setting the environment variable LT_MULTI_MODULE
8686         # non-empty at configure time, or by adding -multi_module to the
8687         # link flags.
8688         rm -rf libconftest.dylib*
8689         echo "int foo(void){return 1;}" > conftest.c
8690         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8691 -dynamiclib -Wl,-single_module conftest.c" >&5
8692         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8693           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8694         _lt_result=$?
8695         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8696           lt_cv_apple_cc_single_mod=yes
8697         else
8698           cat conftest.err >&5
8699         fi
8700         rm -rf libconftest.dylib*
8701         rm -f conftest.*
8702       fi
8703 fi
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8705 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8706     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8707 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8708 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8709   $as_echo_n "(cached) " >&6
8710 else
8711   lt_cv_ld_exported_symbols_list=no
8712       save_LDFLAGS=$LDFLAGS
8713       echo "_main" > conftest.sym
8714       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8715       if test x$gcc_no_link = xyes; then
8716   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8717 fi
8718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8719 /* end confdefs.h.  */
8720
8721 int
8722 main ()
8723 {
8724
8725   ;
8726   return 0;
8727 }
8728 _ACEOF
8729 if ac_fn_c_try_link "$LINENO"; then :
8730   lt_cv_ld_exported_symbols_list=yes
8731 else
8732   lt_cv_ld_exported_symbols_list=no
8733 fi
8734 rm -f core conftest.err conftest.$ac_objext \
8735     conftest$ac_exeext conftest.$ac_ext
8736         LDFLAGS="$save_LDFLAGS"
8737
8738 fi
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8740 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8741     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8742 $as_echo_n "checking for -force_load linker flag... " >&6; }
8743 if test "${lt_cv_ld_force_load+set}" = set; then :
8744   $as_echo_n "(cached) " >&6
8745 else
8746   lt_cv_ld_force_load=no
8747       cat > conftest.c << _LT_EOF
8748 int forced_loaded() { return 2;}
8749 _LT_EOF
8750       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8751       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8752       echo "$AR cru libconftest.a conftest.o" >&5
8753       $AR cru libconftest.a conftest.o 2>&5
8754       cat > conftest.c << _LT_EOF
8755 int main() { return 0;}
8756 _LT_EOF
8757       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8758       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8759       _lt_result=$?
8760       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8761         lt_cv_ld_force_load=yes
8762       else
8763         cat conftest.err >&5
8764       fi
8765         rm -f conftest.err libconftest.a conftest conftest.c
8766         rm -rf conftest.dSYM
8767
8768 fi
8769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8770 $as_echo "$lt_cv_ld_force_load" >&6; }
8771     case $host_os in
8772     rhapsody* | darwin1.[012])
8773       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8774     darwin1.*)
8775       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8776     darwin*) # darwin 5.x on
8777       # if running on 10.5 or later, the deployment target defaults
8778       # to the OS version, if on x86, and 10.4, the deployment
8779       # target defaults to 10.4. Don't you love it?
8780       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8781         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8782           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8783         10.[012]*)
8784           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8785         10.*)
8786           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8787       esac
8788     ;;
8789   esac
8790     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8791       _lt_dar_single_mod='$single_module'
8792     fi
8793     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8794       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8795     else
8796       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8797     fi
8798     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8799       _lt_dsymutil='~$DSYMUTIL $lib || :'
8800     else
8801       _lt_dsymutil=
8802     fi
8803     ;;
8804   esac
8805
8806 for ac_header in dlfcn.h
8807 do :
8808   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8809 "
8810 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8811   cat >>confdefs.h <<_ACEOF
8812 #define HAVE_DLFCN_H 1
8813 _ACEOF
8814
8815 fi
8816
8817 done
8818
8819
8820
8821
8822
8823 # Set options
8824
8825
8826
8827
8828   enable_win32_dll=no
8829
8830
8831             # Check whether --enable-shared was given.
8832 if test "${enable_shared+set}" = set; then :
8833   enableval=$enable_shared; p=${PACKAGE-default}
8834     case $enableval in
8835     yes) enable_shared=yes ;;
8836     no) enable_shared=no ;;
8837     *)
8838       enable_shared=no
8839       # Look at the argument we got.  We use all the common list separators.
8840       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8841       for pkg in $enableval; do
8842         IFS="$lt_save_ifs"
8843         if test "X$pkg" = "X$p"; then
8844           enable_shared=yes
8845         fi
8846       done
8847       IFS="$lt_save_ifs"
8848       ;;
8849     esac
8850 else
8851   enable_shared=yes
8852 fi
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862   # Check whether --enable-static was given.
8863 if test "${enable_static+set}" = set; then :
8864   enableval=$enable_static; p=${PACKAGE-default}
8865     case $enableval in
8866     yes) enable_static=yes ;;
8867     no) enable_static=no ;;
8868     *)
8869      enable_static=no
8870       # Look at the argument we got.  We use all the common list separators.
8871       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8872       for pkg in $enableval; do
8873         IFS="$lt_save_ifs"
8874         if test "X$pkg" = "X$p"; then
8875           enable_static=yes
8876         fi
8877       done
8878       IFS="$lt_save_ifs"
8879       ;;
8880     esac
8881 else
8882   enable_static=yes
8883 fi
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894 # Check whether --with-pic was given.
8895 if test "${with_pic+set}" = set; then :
8896   withval=$with_pic; pic_mode="$withval"
8897 else
8898   pic_mode=default
8899 fi
8900
8901
8902 test -z "$pic_mode" && pic_mode=default
8903
8904
8905
8906
8907
8908
8909
8910   # Check whether --enable-fast-install was given.
8911 if test "${enable_fast_install+set}" = set; then :
8912   enableval=$enable_fast_install; p=${PACKAGE-default}
8913     case $enableval in
8914     yes) enable_fast_install=yes ;;
8915     no) enable_fast_install=no ;;
8916     *)
8917       enable_fast_install=no
8918       # Look at the argument we got.  We use all the common list separators.
8919       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8920       for pkg in $enableval; do
8921         IFS="$lt_save_ifs"
8922         if test "X$pkg" = "X$p"; then
8923           enable_fast_install=yes
8924         fi
8925       done
8926       IFS="$lt_save_ifs"
8927       ;;
8928     esac
8929 else
8930   enable_fast_install=yes
8931 fi
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943 # This can be used to rebuild libtool when needed
8944 LIBTOOL_DEPS="$ltmain"
8945
8946 # Always use our own libtool.
8947 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974 test -z "$LN_S" && LN_S="ln -s"
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989 if test -n "${ZSH_VERSION+set}" ; then
8990    setopt NO_GLOB_SUBST
8991 fi
8992
8993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8994 $as_echo_n "checking for objdir... " >&6; }
8995 if test "${lt_cv_objdir+set}" = set; then :
8996   $as_echo_n "(cached) " >&6
8997 else
8998   rm -f .libs 2>/dev/null
8999 mkdir .libs 2>/dev/null
9000 if test -d .libs; then
9001   lt_cv_objdir=.libs
9002 else
9003   # MS-DOS does not allow filenames that begin with a dot.
9004   lt_cv_objdir=_libs
9005 fi
9006 rmdir .libs 2>/dev/null
9007 fi
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9009 $as_echo "$lt_cv_objdir" >&6; }
9010 objdir=$lt_cv_objdir
9011
9012
9013
9014
9015
9016 cat >>confdefs.h <<_ACEOF
9017 #define LT_OBJDIR "$lt_cv_objdir/"
9018 _ACEOF
9019
9020
9021
9022
9023 case $host_os in
9024 aix3*)
9025   # AIX sometimes has problems with the GCC collect2 program.  For some
9026   # reason, if we set the COLLECT_NAMES environment variable, the problems
9027   # vanish in a puff of smoke.
9028   if test "X${COLLECT_NAMES+set}" != Xset; then
9029     COLLECT_NAMES=
9030     export COLLECT_NAMES
9031   fi
9032   ;;
9033 esac
9034
9035 # Global variables:
9036 ofile=libtool
9037 can_build_shared=yes
9038
9039 # All known linkers require a `.a' archive for static linking (except MSVC,
9040 # which needs '.lib').
9041 libext=a
9042
9043 with_gnu_ld="$lt_cv_prog_gnu_ld"
9044
9045 old_CC="$CC"
9046 old_CFLAGS="$CFLAGS"
9047
9048 # Set sane defaults for various variables
9049 test -z "$CC" && CC=cc
9050 test -z "$LTCC" && LTCC=$CC
9051 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9052 test -z "$LD" && LD=ld
9053 test -z "$ac_objext" && ac_objext=o
9054
9055 for cc_temp in $compiler""; do
9056   case $cc_temp in
9057     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9058     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9059     \-*) ;;
9060     *) break;;
9061   esac
9062 done
9063 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9064
9065
9066 # Only perform the check for file, if the check method requires it
9067 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9068 case $deplibs_check_method in
9069 file_magic*)
9070   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9071     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9072 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9073 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9074   $as_echo_n "(cached) " >&6
9075 else
9076   case $MAGIC_CMD in
9077 [\\/*] |  ?:[\\/]*)
9078   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9079   ;;
9080 *)
9081   lt_save_MAGIC_CMD="$MAGIC_CMD"
9082   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9083   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9084   for ac_dir in $ac_dummy; do
9085     IFS="$lt_save_ifs"
9086     test -z "$ac_dir" && ac_dir=.
9087     if test -f $ac_dir/${ac_tool_prefix}file; then
9088       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9089       if test -n "$file_magic_test_file"; then
9090         case $deplibs_check_method in
9091         "file_magic "*)
9092           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9093           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9094           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9095             $EGREP "$file_magic_regex" > /dev/null; then
9096             :
9097           else
9098             cat <<_LT_EOF 1>&2
9099
9100 *** Warning: the command libtool uses to detect shared libraries,
9101 *** $file_magic_cmd, produces output that libtool cannot recognize.
9102 *** The result is that libtool may fail to recognize shared libraries
9103 *** as such.  This will affect the creation of libtool libraries that
9104 *** depend on shared libraries, but programs linked with such libtool
9105 *** libraries will work regardless of this problem.  Nevertheless, you
9106 *** may want to report the problem to your system manager and/or to
9107 *** bug-libtool@gnu.org
9108
9109 _LT_EOF
9110           fi ;;
9111         esac
9112       fi
9113       break
9114     fi
9115   done
9116   IFS="$lt_save_ifs"
9117   MAGIC_CMD="$lt_save_MAGIC_CMD"
9118   ;;
9119 esac
9120 fi
9121
9122 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9123 if test -n "$MAGIC_CMD"; then
9124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9125 $as_echo "$MAGIC_CMD" >&6; }
9126 else
9127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9128 $as_echo "no" >&6; }
9129 fi
9130
9131
9132
9133
9134
9135 if test -z "$lt_cv_path_MAGIC_CMD"; then
9136   if test -n "$ac_tool_prefix"; then
9137     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9138 $as_echo_n "checking for file... " >&6; }
9139 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9140   $as_echo_n "(cached) " >&6
9141 else
9142   case $MAGIC_CMD in
9143 [\\/*] |  ?:[\\/]*)
9144   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9145   ;;
9146 *)
9147   lt_save_MAGIC_CMD="$MAGIC_CMD"
9148   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9149   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9150   for ac_dir in $ac_dummy; do
9151     IFS="$lt_save_ifs"
9152     test -z "$ac_dir" && ac_dir=.
9153     if test -f $ac_dir/file; then
9154       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9155       if test -n "$file_magic_test_file"; then
9156         case $deplibs_check_method in
9157         "file_magic "*)
9158           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9159           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9160           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9161             $EGREP "$file_magic_regex" > /dev/null; then
9162             :
9163           else
9164             cat <<_LT_EOF 1>&2
9165
9166 *** Warning: the command libtool uses to detect shared libraries,
9167 *** $file_magic_cmd, produces output that libtool cannot recognize.
9168 *** The result is that libtool may fail to recognize shared libraries
9169 *** as such.  This will affect the creation of libtool libraries that
9170 *** depend on shared libraries, but programs linked with such libtool
9171 *** libraries will work regardless of this problem.  Nevertheless, you
9172 *** may want to report the problem to your system manager and/or to
9173 *** bug-libtool@gnu.org
9174
9175 _LT_EOF
9176           fi ;;
9177         esac
9178       fi
9179       break
9180     fi
9181   done
9182   IFS="$lt_save_ifs"
9183   MAGIC_CMD="$lt_save_MAGIC_CMD"
9184   ;;
9185 esac
9186 fi
9187
9188 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9189 if test -n "$MAGIC_CMD"; then
9190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9191 $as_echo "$MAGIC_CMD" >&6; }
9192 else
9193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9194 $as_echo "no" >&6; }
9195 fi
9196
9197
9198   else
9199     MAGIC_CMD=:
9200   fi
9201 fi
9202
9203   fi
9204   ;;
9205 esac
9206
9207 # Use C for the default configuration in the libtool script
9208
9209 lt_save_CC="$CC"
9210 ac_ext=c
9211 ac_cpp='$CPP $CPPFLAGS'
9212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9214 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9215
9216
9217 # Source file extension for C test sources.
9218 ac_ext=c
9219
9220 # Object file extension for compiled C test sources.
9221 objext=o
9222 objext=$objext
9223
9224 # Code to be used in simple compile tests
9225 lt_simple_compile_test_code="int some_variable = 0;"
9226
9227 # Code to be used in simple link tests
9228 lt_simple_link_test_code='int main(){return(0);}'
9229
9230
9231
9232
9233
9234
9235
9236 # If no C compiler was specified, use CC.
9237 LTCC=${LTCC-"$CC"}
9238
9239 # If no C compiler flags were specified, use CFLAGS.
9240 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9241
9242 # Allow CC to be a program name with arguments.
9243 compiler=$CC
9244
9245 # Save the default compiler, since it gets overwritten when the other
9246 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9247 compiler_DEFAULT=$CC
9248
9249 # save warnings/boilerplate of simple test code
9250 ac_outfile=conftest.$ac_objext
9251 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9252 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9253 _lt_compiler_boilerplate=`cat conftest.err`
9254 $RM conftest*
9255
9256 ac_outfile=conftest.$ac_objext
9257 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9258 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9259 _lt_linker_boilerplate=`cat conftest.err`
9260 $RM -r conftest*
9261
9262
9263 ## CAVEAT EMPTOR:
9264 ## There is no encapsulation within the following macros, do not change
9265 ## the running order or otherwise move them around unless you know exactly
9266 ## what you are doing...
9267 if test -n "$compiler"; then
9268
9269 lt_prog_compiler_no_builtin_flag=
9270
9271 if test "$GCC" = yes; then
9272   case $cc_basename in
9273   nvcc*)
9274     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9275   *)
9276     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9277   esac
9278
9279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9280 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9281 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9282   $as_echo_n "(cached) " >&6
9283 else
9284   lt_cv_prog_compiler_rtti_exceptions=no
9285    ac_outfile=conftest.$ac_objext
9286    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9287    lt_compiler_flag="-fno-rtti -fno-exceptions"
9288    # Insert the option either (1) after the last *FLAGS variable, or
9289    # (2) before a word containing "conftest.", or (3) at the end.
9290    # Note that $ac_compile itself does not contain backslashes and begins
9291    # with a dollar sign (not a hyphen), so the echo should work correctly.
9292    # The option is referenced via a variable to avoid confusing sed.
9293    lt_compile=`echo "$ac_compile" | $SED \
9294    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9295    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9296    -e 's:$: $lt_compiler_flag:'`
9297    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9298    (eval "$lt_compile" 2>conftest.err)
9299    ac_status=$?
9300    cat conftest.err >&5
9301    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9302    if (exit $ac_status) && test -s "$ac_outfile"; then
9303      # The compiler can only warn and ignore the option if not recognized
9304      # So say no if there are warnings other than the usual output.
9305      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9306      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9307      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9308        lt_cv_prog_compiler_rtti_exceptions=yes
9309      fi
9310    fi
9311    $RM conftest*
9312
9313 fi
9314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9315 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9316
9317 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9318     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9319 else
9320     :
9321 fi
9322
9323 fi
9324
9325
9326
9327
9328
9329
9330   lt_prog_compiler_wl=
9331 lt_prog_compiler_pic=
9332 lt_prog_compiler_static=
9333
9334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9335 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9336
9337   if test "$GCC" = yes; then
9338     lt_prog_compiler_wl='-Wl,'
9339     lt_prog_compiler_static='-static'
9340
9341     case $host_os in
9342       aix*)
9343       # All AIX code is PIC.
9344       if test "$host_cpu" = ia64; then
9345         # AIX 5 now supports IA64 processor
9346         lt_prog_compiler_static='-Bstatic'
9347       fi
9348       ;;
9349
9350     amigaos*)
9351       case $host_cpu in
9352       powerpc)
9353             # see comment about AmigaOS4 .so support
9354             lt_prog_compiler_pic='-fPIC'
9355         ;;
9356       m68k)
9357             # FIXME: we need at least 68020 code to build shared libraries, but
9358             # adding the `-m68020' flag to GCC prevents building anything better,
9359             # like `-m68040'.
9360             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9361         ;;
9362       esac
9363       ;;
9364
9365     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9366       # PIC is the default for these OSes.
9367       ;;
9368
9369     mingw* | cygwin* | pw32* | os2* | cegcc*)
9370       # This hack is so that the source file can tell whether it is being
9371       # built for inclusion in a dll (and should export symbols for example).
9372       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9373       # (--disable-auto-import) libraries
9374       lt_prog_compiler_pic='-DDLL_EXPORT'
9375       ;;
9376
9377     darwin* | rhapsody*)
9378       # PIC is the default on this platform
9379       # Common symbols not allowed in MH_DYLIB files
9380       lt_prog_compiler_pic='-fno-common'
9381       ;;
9382
9383     haiku*)
9384       # PIC is the default for Haiku.
9385       # The "-static" flag exists, but is broken.
9386       lt_prog_compiler_static=
9387       ;;
9388
9389     hpux*)
9390       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9391       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9392       # sets the default TLS model and affects inlining.
9393       case $host_cpu in
9394       hppa*64*)
9395         # +Z the default
9396         ;;
9397       *)
9398         lt_prog_compiler_pic='-fPIC'
9399         ;;
9400       esac
9401       ;;
9402
9403     interix[3-9]*)
9404       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9405       # Instead, we relocate shared libraries at runtime.
9406       ;;
9407
9408     msdosdjgpp*)
9409       # Just because we use GCC doesn't mean we suddenly get shared libraries
9410       # on systems that don't support them.
9411       lt_prog_compiler_can_build_shared=no
9412       enable_shared=no
9413       ;;
9414
9415     *nto* | *qnx*)
9416       # QNX uses GNU C++, but need to define -shared option too, otherwise
9417       # it will coredump.
9418       lt_prog_compiler_pic='-fPIC -shared'
9419       ;;
9420
9421     sysv4*MP*)
9422       if test -d /usr/nec; then
9423         lt_prog_compiler_pic=-Kconform_pic
9424       fi
9425       ;;
9426
9427     *)
9428       lt_prog_compiler_pic='-fPIC'
9429       ;;
9430     esac
9431
9432     case $cc_basename in
9433     nvcc*) # Cuda Compiler Driver 2.2
9434       lt_prog_compiler_wl='-Xlinker '
9435       lt_prog_compiler_pic='-Xcompiler -fPIC'
9436       ;;
9437     esac
9438   else
9439     # PORTME Check for flag to pass linker flags through the system compiler.
9440     case $host_os in
9441     aix*)
9442       lt_prog_compiler_wl='-Wl,'
9443       if test "$host_cpu" = ia64; then
9444         # AIX 5 now supports IA64 processor
9445         lt_prog_compiler_static='-Bstatic'
9446       else
9447         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9448       fi
9449       ;;
9450
9451     mingw* | cygwin* | pw32* | os2* | cegcc*)
9452       # This hack is so that the source file can tell whether it is being
9453       # built for inclusion in a dll (and should export symbols for example).
9454       lt_prog_compiler_pic='-DDLL_EXPORT'
9455       ;;
9456
9457     hpux9* | hpux10* | hpux11*)
9458       lt_prog_compiler_wl='-Wl,'
9459       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9460       # not for PA HP-UX.
9461       case $host_cpu in
9462       hppa*64*|ia64*)
9463         # +Z the default
9464         ;;
9465       *)
9466         lt_prog_compiler_pic='+Z'
9467         ;;
9468       esac
9469       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9470       lt_prog_compiler_static='${wl}-a ${wl}archive'
9471       ;;
9472
9473     irix5* | irix6* | nonstopux*)
9474       lt_prog_compiler_wl='-Wl,'
9475       # PIC (with -KPIC) is the default.
9476       lt_prog_compiler_static='-non_shared'
9477       ;;
9478
9479     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9480       case $cc_basename in
9481       # old Intel for x86_64 which still supported -KPIC.
9482       ecc*)
9483         lt_prog_compiler_wl='-Wl,'
9484         lt_prog_compiler_pic='-KPIC'
9485         lt_prog_compiler_static='-static'
9486         ;;
9487       # icc used to be incompatible with GCC.
9488       # ICC 10 doesn't accept -KPIC any more.
9489       icc* | ifort*)
9490         lt_prog_compiler_wl='-Wl,'
9491         lt_prog_compiler_pic='-fPIC'
9492         lt_prog_compiler_static='-static'
9493         ;;
9494       # Lahey Fortran 8.1.
9495       lf95*)
9496         lt_prog_compiler_wl='-Wl,'
9497         lt_prog_compiler_pic='--shared'
9498         lt_prog_compiler_static='--static'
9499         ;;
9500       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9501         # Portland Group compilers (*not* the Pentium gcc compiler,
9502         # which looks to be a dead project)
9503         lt_prog_compiler_wl='-Wl,'
9504         lt_prog_compiler_pic='-fpic'
9505         lt_prog_compiler_static='-Bstatic'
9506         ;;
9507       ccc*)
9508         lt_prog_compiler_wl='-Wl,'
9509         # All Alpha code is PIC.
9510         lt_prog_compiler_static='-non_shared'
9511         ;;
9512       xl* | bgxl* | bgf* | mpixl*)
9513         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9514         lt_prog_compiler_wl='-Wl,'
9515         lt_prog_compiler_pic='-qpic'
9516         lt_prog_compiler_static='-qstaticlink'
9517         ;;
9518       *)
9519         case `$CC -V 2>&1 | sed 5q` in
9520         *Sun\ F* | *Sun*Fortran*)
9521           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9522           lt_prog_compiler_pic='-KPIC'
9523           lt_prog_compiler_static='-Bstatic'
9524           lt_prog_compiler_wl=''
9525           ;;
9526         *Sun\ C*)
9527           # Sun C 5.9
9528           lt_prog_compiler_pic='-KPIC'
9529           lt_prog_compiler_static='-Bstatic'
9530           lt_prog_compiler_wl='-Wl,'
9531           ;;
9532         esac
9533         ;;
9534       esac
9535       ;;
9536
9537     newsos6)
9538       lt_prog_compiler_pic='-KPIC'
9539       lt_prog_compiler_static='-Bstatic'
9540       ;;
9541
9542     *nto* | *qnx*)
9543       # QNX uses GNU C++, but need to define -shared option too, otherwise
9544       # it will coredump.
9545       lt_prog_compiler_pic='-fPIC -shared'
9546       ;;
9547
9548     osf3* | osf4* | osf5*)
9549       lt_prog_compiler_wl='-Wl,'
9550       # All OSF/1 code is PIC.
9551       lt_prog_compiler_static='-non_shared'
9552       ;;
9553
9554     rdos*)
9555       lt_prog_compiler_static='-non_shared'
9556       ;;
9557
9558     solaris*)
9559       lt_prog_compiler_pic='-KPIC'
9560       lt_prog_compiler_static='-Bstatic'
9561       case $cc_basename in
9562       f77* | f90* | f95*)
9563         lt_prog_compiler_wl='-Qoption ld ';;
9564       *)
9565         lt_prog_compiler_wl='-Wl,';;
9566       esac
9567       ;;
9568
9569     sunos4*)
9570       lt_prog_compiler_wl='-Qoption ld '
9571       lt_prog_compiler_pic='-PIC'
9572       lt_prog_compiler_static='-Bstatic'
9573       ;;
9574
9575     sysv4 | sysv4.2uw2* | sysv4.3*)
9576       lt_prog_compiler_wl='-Wl,'
9577       lt_prog_compiler_pic='-KPIC'
9578       lt_prog_compiler_static='-Bstatic'
9579       ;;
9580
9581     sysv4*MP*)
9582       if test -d /usr/nec ;then
9583         lt_prog_compiler_pic='-Kconform_pic'
9584         lt_prog_compiler_static='-Bstatic'
9585       fi
9586       ;;
9587
9588     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9589       lt_prog_compiler_wl='-Wl,'
9590       lt_prog_compiler_pic='-KPIC'
9591       lt_prog_compiler_static='-Bstatic'
9592       ;;
9593
9594     unicos*)
9595       lt_prog_compiler_wl='-Wl,'
9596       lt_prog_compiler_can_build_shared=no
9597       ;;
9598
9599     uts4*)
9600       lt_prog_compiler_pic='-pic'
9601       lt_prog_compiler_static='-Bstatic'
9602       ;;
9603
9604     *)
9605       lt_prog_compiler_can_build_shared=no
9606       ;;
9607     esac
9608   fi
9609
9610 case $host_os in
9611   # For platforms which do not support PIC, -DPIC is meaningless:
9612   *djgpp*)
9613     lt_prog_compiler_pic=
9614     ;;
9615   *)
9616     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9617     ;;
9618 esac
9619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9620 $as_echo "$lt_prog_compiler_pic" >&6; }
9621
9622
9623
9624
9625
9626
9627 #
9628 # Check to make sure the PIC flag actually works.
9629 #
9630 if test -n "$lt_prog_compiler_pic"; then
9631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9632 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9633 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9634   $as_echo_n "(cached) " >&6
9635 else
9636   lt_cv_prog_compiler_pic_works=no
9637    ac_outfile=conftest.$ac_objext
9638    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9639    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9640    # Insert the option either (1) after the last *FLAGS variable, or
9641    # (2) before a word containing "conftest.", or (3) at the end.
9642    # Note that $ac_compile itself does not contain backslashes and begins
9643    # with a dollar sign (not a hyphen), so the echo should work correctly.
9644    # The option is referenced via a variable to avoid confusing sed.
9645    lt_compile=`echo "$ac_compile" | $SED \
9646    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9647    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9648    -e 's:$: $lt_compiler_flag:'`
9649    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9650    (eval "$lt_compile" 2>conftest.err)
9651    ac_status=$?
9652    cat conftest.err >&5
9653    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654    if (exit $ac_status) && test -s "$ac_outfile"; then
9655      # The compiler can only warn and ignore the option if not recognized
9656      # So say no if there are warnings other than the usual output.
9657      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9658      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9659      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9660        lt_cv_prog_compiler_pic_works=yes
9661      fi
9662    fi
9663    $RM conftest*
9664
9665 fi
9666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9667 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9668
9669 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9670     case $lt_prog_compiler_pic in
9671      "" | " "*) ;;
9672      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9673      esac
9674 else
9675     lt_prog_compiler_pic=
9676      lt_prog_compiler_can_build_shared=no
9677 fi
9678
9679 fi
9680
9681
9682
9683
9684
9685
9686 #
9687 # Check to make sure the static flag actually works.
9688 #
9689 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9691 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9692 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9693   $as_echo_n "(cached) " >&6
9694 else
9695   lt_cv_prog_compiler_static_works=no
9696    save_LDFLAGS="$LDFLAGS"
9697    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9698    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9699    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9700      # The linker can only warn and ignore the option if not recognized
9701      # So say no if there are warnings
9702      if test -s conftest.err; then
9703        # Append any errors to the config.log.
9704        cat conftest.err 1>&5
9705        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9706        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9707        if diff conftest.exp conftest.er2 >/dev/null; then
9708          lt_cv_prog_compiler_static_works=yes
9709        fi
9710      else
9711        lt_cv_prog_compiler_static_works=yes
9712      fi
9713    fi
9714    $RM -r conftest*
9715    LDFLAGS="$save_LDFLAGS"
9716
9717 fi
9718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9719 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9720
9721 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9722     :
9723 else
9724     lt_prog_compiler_static=
9725 fi
9726
9727
9728
9729
9730
9731
9732
9733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9734 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9735 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9736   $as_echo_n "(cached) " >&6
9737 else
9738   lt_cv_prog_compiler_c_o=no
9739    $RM -r conftest 2>/dev/null
9740    mkdir conftest
9741    cd conftest
9742    mkdir out
9743    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9744
9745    lt_compiler_flag="-o out/conftest2.$ac_objext"
9746    # Insert the option either (1) after the last *FLAGS variable, or
9747    # (2) before a word containing "conftest.", or (3) at the end.
9748    # Note that $ac_compile itself does not contain backslashes and begins
9749    # with a dollar sign (not a hyphen), so the echo should work correctly.
9750    lt_compile=`echo "$ac_compile" | $SED \
9751    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9752    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9753    -e 's:$: $lt_compiler_flag:'`
9754    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9755    (eval "$lt_compile" 2>out/conftest.err)
9756    ac_status=$?
9757    cat out/conftest.err >&5
9758    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9759    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9760    then
9761      # The compiler can only warn and ignore the option if not recognized
9762      # So say no if there are warnings
9763      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9764      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9765      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9766        lt_cv_prog_compiler_c_o=yes
9767      fi
9768    fi
9769    chmod u+w . 2>&5
9770    $RM conftest*
9771    # SGI C++ compiler will create directory out/ii_files/ for
9772    # template instantiation
9773    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9774    $RM out/* && rmdir out
9775    cd ..
9776    $RM -r conftest
9777    $RM conftest*
9778
9779 fi
9780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9781 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9782
9783
9784
9785
9786
9787
9788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9789 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9790 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9791   $as_echo_n "(cached) " >&6
9792 else
9793   lt_cv_prog_compiler_c_o=no
9794    $RM -r conftest 2>/dev/null
9795    mkdir conftest
9796    cd conftest
9797    mkdir out
9798    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9799
9800    lt_compiler_flag="-o out/conftest2.$ac_objext"
9801    # Insert the option either (1) after the last *FLAGS variable, or
9802    # (2) before a word containing "conftest.", or (3) at the end.
9803    # Note that $ac_compile itself does not contain backslashes and begins
9804    # with a dollar sign (not a hyphen), so the echo should work correctly.
9805    lt_compile=`echo "$ac_compile" | $SED \
9806    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9807    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9808    -e 's:$: $lt_compiler_flag:'`
9809    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9810    (eval "$lt_compile" 2>out/conftest.err)
9811    ac_status=$?
9812    cat out/conftest.err >&5
9813    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9814    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9815    then
9816      # The compiler can only warn and ignore the option if not recognized
9817      # So say no if there are warnings
9818      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9819      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9820      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9821        lt_cv_prog_compiler_c_o=yes
9822      fi
9823    fi
9824    chmod u+w . 2>&5
9825    $RM conftest*
9826    # SGI C++ compiler will create directory out/ii_files/ for
9827    # template instantiation
9828    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9829    $RM out/* && rmdir out
9830    cd ..
9831    $RM -r conftest
9832    $RM conftest*
9833
9834 fi
9835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9836 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9837
9838
9839
9840
9841 hard_links="nottested"
9842 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9843   # do not overwrite the value of need_locks provided by the user
9844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9845 $as_echo_n "checking if we can lock with hard links... " >&6; }
9846   hard_links=yes
9847   $RM conftest*
9848   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9849   touch conftest.a
9850   ln conftest.a conftest.b 2>&5 || hard_links=no
9851   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9853 $as_echo "$hard_links" >&6; }
9854   if test "$hard_links" = no; then
9855     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9856 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9857     need_locks=warn
9858   fi
9859 else
9860   need_locks=no
9861 fi
9862
9863
9864
9865
9866
9867
9868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9869 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9870
9871   runpath_var=
9872   allow_undefined_flag=
9873   always_export_symbols=no
9874   archive_cmds=
9875   archive_expsym_cmds=
9876   compiler_needs_object=no
9877   enable_shared_with_static_runtimes=no
9878   export_dynamic_flag_spec=
9879   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9880   hardcode_automatic=no
9881   hardcode_direct=no
9882   hardcode_direct_absolute=no
9883   hardcode_libdir_flag_spec=
9884   hardcode_libdir_flag_spec_ld=
9885   hardcode_libdir_separator=
9886   hardcode_minus_L=no
9887   hardcode_shlibpath_var=unsupported
9888   inherit_rpath=no
9889   link_all_deplibs=unknown
9890   module_cmds=
9891   module_expsym_cmds=
9892   old_archive_from_new_cmds=
9893   old_archive_from_expsyms_cmds=
9894   thread_safe_flag_spec=
9895   whole_archive_flag_spec=
9896   # include_expsyms should be a list of space-separated symbols to be *always*
9897   # included in the symbol list
9898   include_expsyms=
9899   # exclude_expsyms can be an extended regexp of symbols to exclude
9900   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9901   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9902   # as well as any symbol that contains `d'.
9903   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9904   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9905   # platforms (ab)use it in PIC code, but their linkers get confused if
9906   # the symbol is explicitly referenced.  Since portable code cannot
9907   # rely on this symbol name, it's probably fine to never include it in
9908   # preloaded symbol tables.
9909   # Exclude shared library initialization/finalization symbols.
9910   extract_expsyms_cmds=
9911
9912   case $host_os in
9913   cygwin* | mingw* | pw32* | cegcc*)
9914     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9915     # When not using gcc, we currently assume that we are using
9916     # Microsoft Visual C++.
9917     if test "$GCC" != yes; then
9918       with_gnu_ld=no
9919     fi
9920     ;;
9921   interix*)
9922     # we just hope/assume this is gcc and not c89 (= MSVC++)
9923     with_gnu_ld=yes
9924     ;;
9925   openbsd*)
9926     with_gnu_ld=no
9927     ;;
9928   esac
9929
9930   ld_shlibs=yes
9931
9932   # On some targets, GNU ld is compatible enough with the native linker
9933   # that we're better off using the native interface for both.
9934   lt_use_gnu_ld_interface=no
9935   if test "$with_gnu_ld" = yes; then
9936     case $host_os in
9937       aix*)
9938         # The AIX port of GNU ld has always aspired to compatibility
9939         # with the native linker.  However, as the warning in the GNU ld
9940         # block says, versions before 2.19.5* couldn't really create working
9941         # shared libraries, regardless of the interface used.
9942         case `$LD -v 2>&1` in
9943           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9944           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9945           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9946           *)
9947             lt_use_gnu_ld_interface=yes
9948             ;;
9949         esac
9950         ;;
9951       *)
9952         lt_use_gnu_ld_interface=yes
9953         ;;
9954     esac
9955   fi
9956
9957   if test "$lt_use_gnu_ld_interface" = yes; then
9958     # If archive_cmds runs LD, not CC, wlarc should be empty
9959     wlarc='${wl}'
9960
9961     # Set some defaults for GNU ld with shared library support. These
9962     # are reset later if shared libraries are not supported. Putting them
9963     # here allows them to be overridden if necessary.
9964     runpath_var=LD_RUN_PATH
9965     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9966     export_dynamic_flag_spec='${wl}--export-dynamic'
9967     # ancient GNU ld didn't support --whole-archive et. al.
9968     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9969       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9970     else
9971       whole_archive_flag_spec=
9972     fi
9973     supports_anon_versioning=no
9974     case `$LD -v 2>&1` in
9975       *GNU\ gold*) supports_anon_versioning=yes ;;
9976       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9977       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9978       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9979       *\ 2.11.*) ;; # other 2.11 versions
9980       *) supports_anon_versioning=yes ;;
9981     esac
9982
9983     # See if GNU ld supports shared libraries.
9984     case $host_os in
9985     aix[3-9]*)
9986       # On AIX/PPC, the GNU linker is very broken
9987       if test "$host_cpu" != ia64; then
9988         ld_shlibs=no
9989         cat <<_LT_EOF 1>&2
9990
9991 *** Warning: the GNU linker, at least up to release 2.19, is reported
9992 *** to be unable to reliably create shared libraries on AIX.
9993 *** Therefore, libtool is disabling shared libraries support.  If you
9994 *** really care for shared libraries, you may want to install binutils
9995 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9996 *** You will then need to restart the configuration process.
9997
9998 _LT_EOF
9999       fi
10000       ;;
10001
10002     amigaos*)
10003       case $host_cpu in
10004       powerpc)
10005             # see comment about AmigaOS4 .so support
10006             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10007             archive_expsym_cmds=''
10008         ;;
10009       m68k)
10010             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10011             hardcode_libdir_flag_spec='-L$libdir'
10012             hardcode_minus_L=yes
10013         ;;
10014       esac
10015       ;;
10016
10017     beos*)
10018       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10019         allow_undefined_flag=unsupported
10020         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10021         # support --undefined.  This deserves some investigation.  FIXME
10022         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10023       else
10024         ld_shlibs=no
10025       fi
10026       ;;
10027
10028     cygwin* | mingw* | pw32* | cegcc*)
10029       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10030       # as there is no search path for DLLs.
10031       hardcode_libdir_flag_spec='-L$libdir'
10032       export_dynamic_flag_spec='${wl}--export-all-symbols'
10033       allow_undefined_flag=unsupported
10034       always_export_symbols=no
10035       enable_shared_with_static_runtimes=yes
10036       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10037
10038       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10039         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10040         # If the export-symbols file already is a .def file (1st line
10041         # is EXPORTS), use it as is; otherwise, prepend...
10042         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10043           cp $export_symbols $output_objdir/$soname.def;
10044         else
10045           echo EXPORTS > $output_objdir/$soname.def;
10046           cat $export_symbols >> $output_objdir/$soname.def;
10047         fi~
10048         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10049       else
10050         ld_shlibs=no
10051       fi
10052       ;;
10053
10054     haiku*)
10055       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10056       link_all_deplibs=yes
10057       ;;
10058
10059     interix[3-9]*)
10060       hardcode_direct=no
10061       hardcode_shlibpath_var=no
10062       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10063       export_dynamic_flag_spec='${wl}-E'
10064       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10065       # Instead, shared libraries are loaded at an image base (0x10000000 by
10066       # default) and relocated if they conflict, which is a slow very memory
10067       # consuming and fragmenting process.  To avoid this, we pick a random,
10068       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10069       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10070       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10071       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10072       ;;
10073
10074     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10075       tmp_diet=no
10076       if test "$host_os" = linux-dietlibc; then
10077         case $cc_basename in
10078           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10079         esac
10080       fi
10081       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10082          && test "$tmp_diet" = no
10083       then
10084         tmp_addflag=
10085         tmp_sharedflag='-shared'
10086         case $cc_basename,$host_cpu in
10087         pgcc*)                          # Portland Group C compiler
10088           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'
10089           tmp_addflag=' $pic_flag'
10090           ;;
10091         pgf77* | pgf90* | pgf95* | pgfortran*)
10092                                         # Portland Group f77 and f90 compilers
10093           whole_archive_flag_spec='${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'
10094           tmp_addflag=' $pic_flag -Mnomain' ;;
10095         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10096           tmp_addflag=' -i_dynamic' ;;
10097         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10098           tmp_addflag=' -i_dynamic -nofor_main' ;;
10099         ifc* | ifort*)                  # Intel Fortran compiler
10100           tmp_addflag=' -nofor_main' ;;
10101         lf95*)                          # Lahey Fortran 8.1
10102           whole_archive_flag_spec=
10103           tmp_sharedflag='--shared' ;;
10104         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10105           tmp_sharedflag='-qmkshrobj'
10106           tmp_addflag= ;;
10107         nvcc*)  # Cuda Compiler Driver 2.2
10108           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10109           compiler_needs_object=yes
10110           ;;
10111         esac
10112         case `$CC -V 2>&1 | sed 5q` in
10113         *Sun\ C*)                       # Sun C 5.9
10114           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\"` ${wl}--no-whole-archive'
10115           compiler_needs_object=yes
10116           tmp_sharedflag='-G' ;;
10117         *Sun\ F*)                       # Sun Fortran 8.3
10118           tmp_sharedflag='-G' ;;
10119         esac
10120         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10121
10122         if test "x$supports_anon_versioning" = xyes; then
10123           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10124             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10125             echo "local: *; };" >> $output_objdir/$libname.ver~
10126             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10127         fi
10128
10129         case $cc_basename in
10130         xlf* | bgf* | bgxlf* | mpixlf*)
10131           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10132           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10133           hardcode_libdir_flag_spec=
10134           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10135           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10136           if test "x$supports_anon_versioning" = xyes; then
10137             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10138               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10139               echo "local: *; };" >> $output_objdir/$libname.ver~
10140               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10141           fi
10142           ;;
10143         esac
10144       else
10145         ld_shlibs=no
10146       fi
10147       ;;
10148
10149     netbsd*)
10150       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10151         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10152         wlarc=
10153       else
10154         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10155         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10156       fi
10157       ;;
10158
10159     solaris*)
10160       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10161         ld_shlibs=no
10162         cat <<_LT_EOF 1>&2
10163
10164 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10165 *** create shared libraries on Solaris systems.  Therefore, libtool
10166 *** is disabling shared libraries support.  We urge you to upgrade GNU
10167 *** binutils to release 2.9.1 or newer.  Another option is to modify
10168 *** your PATH or compiler configuration so that the native linker is
10169 *** used, and then restart.
10170
10171 _LT_EOF
10172       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10173         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10174         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10175       else
10176         ld_shlibs=no
10177       fi
10178       ;;
10179
10180     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10181       case `$LD -v 2>&1` in
10182         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10183         ld_shlibs=no
10184         cat <<_LT_EOF 1>&2
10185
10186 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10187 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10188 *** is disabling shared libraries support.  We urge you to upgrade GNU
10189 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10190 *** your PATH or compiler configuration so that the native linker is
10191 *** used, and then restart.
10192
10193 _LT_EOF
10194         ;;
10195         *)
10196           # For security reasons, it is highly recommended that you always
10197           # use absolute paths for naming shared libraries, and exclude the
10198           # DT_RUNPATH tag from executables and libraries.  But doing so
10199           # requires that you compile everything twice, which is a pain.
10200           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10201             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10202             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10203             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10204           else
10205             ld_shlibs=no
10206           fi
10207         ;;
10208       esac
10209       ;;
10210
10211     sunos4*)
10212       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10213       wlarc=
10214       hardcode_direct=yes
10215       hardcode_shlibpath_var=no
10216       ;;
10217
10218     *)
10219       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10220         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10221         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10222       else
10223         ld_shlibs=no
10224       fi
10225       ;;
10226     esac
10227
10228     if test "$ld_shlibs" = no; then
10229       runpath_var=
10230       hardcode_libdir_flag_spec=
10231       export_dynamic_flag_spec=
10232       whole_archive_flag_spec=
10233     fi
10234   else
10235     # PORTME fill in a description of your system's linker (not GNU ld)
10236     case $host_os in
10237     aix3*)
10238       allow_undefined_flag=unsupported
10239       always_export_symbols=yes
10240       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10241       # Note: this linker hardcodes the directories in LIBPATH if there
10242       # are no directories specified by -L.
10243       hardcode_minus_L=yes
10244       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10245         # Neither direct hardcoding nor static linking is supported with a
10246         # broken collect2.
10247         hardcode_direct=unsupported
10248       fi
10249       ;;
10250
10251     aix[4-9]*)
10252       if test "$host_cpu" = ia64; then
10253         # On IA64, the linker does run time linking by default, so we don't
10254         # have to do anything special.
10255         aix_use_runtimelinking=no
10256         exp_sym_flag='-Bexport'
10257         no_entry_flag=""
10258       else
10259         # If we're using GNU nm, then we don't want the "-C" option.
10260         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10261         # Also, AIX nm treats weak defined symbols like other global
10262         # defined symbols, whereas GNU nm marks them as "W".
10263         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10264           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10265         else
10266           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10267         fi
10268         aix_use_runtimelinking=no
10269
10270         # Test if we are trying to use run time linking or normal
10271         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10272         # need to do runtime linking.
10273         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10274           for ld_flag in $LDFLAGS; do
10275           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10276             aix_use_runtimelinking=yes
10277             break
10278           fi
10279           done
10280           ;;
10281         esac
10282
10283         exp_sym_flag='-bexport'
10284         no_entry_flag='-bnoentry'
10285       fi
10286
10287       # When large executables or shared objects are built, AIX ld can
10288       # have problems creating the table of contents.  If linking a library
10289       # or program results in "error TOC overflow" add -mminimal-toc to
10290       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10291       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10292
10293       archive_cmds=''
10294       hardcode_direct=yes
10295       hardcode_direct_absolute=yes
10296       hardcode_libdir_separator=':'
10297       link_all_deplibs=yes
10298       file_list_spec='${wl}-f,'
10299
10300       if test "$GCC" = yes; then
10301         case $host_os in aix4.[012]|aix4.[012].*)
10302         # We only want to do this on AIX 4.2 and lower, the check
10303         # below for broken collect2 doesn't work under 4.3+
10304           collect2name=`${CC} -print-prog-name=collect2`
10305           if test -f "$collect2name" &&
10306            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10307           then
10308           # We have reworked collect2
10309           :
10310           else
10311           # We have old collect2
10312           hardcode_direct=unsupported
10313           # It fails to find uninstalled libraries when the uninstalled
10314           # path is not listed in the libpath.  Setting hardcode_minus_L
10315           # to unsupported forces relinking
10316           hardcode_minus_L=yes
10317           hardcode_libdir_flag_spec='-L$libdir'
10318           hardcode_libdir_separator=
10319           fi
10320           ;;
10321         esac
10322         shared_flag='-shared'
10323         if test "$aix_use_runtimelinking" = yes; then
10324           shared_flag="$shared_flag "'${wl}-G'
10325         fi
10326       else
10327         # not using gcc
10328         if test "$host_cpu" = ia64; then
10329         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10330         # chokes on -Wl,-G. The following line is correct:
10331           shared_flag='-G'
10332         else
10333           if test "$aix_use_runtimelinking" = yes; then
10334             shared_flag='${wl}-G'
10335           else
10336             shared_flag='${wl}-bM:SRE'
10337           fi
10338         fi
10339       fi
10340
10341       export_dynamic_flag_spec='${wl}-bexpall'
10342       # It seems that -bexpall does not export symbols beginning with
10343       # underscore (_), so it is better to generate a list of symbols to export.
10344       always_export_symbols=yes
10345       if test "$aix_use_runtimelinking" = yes; then
10346         # Warning - without using the other runtime loading flags (-brtl),
10347         # -berok will link without error, but may produce a broken library.
10348         allow_undefined_flag='-berok'
10349         # Determine the default libpath from the value encoded in an
10350         # empty executable.
10351         if test x$gcc_no_link = xyes; then
10352   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10353 fi
10354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10355 /* end confdefs.h.  */
10356
10357 int
10358 main ()
10359 {
10360
10361   ;
10362   return 0;
10363 }
10364 _ACEOF
10365 if ac_fn_c_try_link "$LINENO"; then :
10366
10367 lt_aix_libpath_sed='
10368     /Import File Strings/,/^$/ {
10369         /^0/ {
10370             s/^0  *\(.*\)$/\1/
10371             p
10372         }
10373     }'
10374 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10375 # Check for a 64-bit object if we didn't find anything.
10376 if test -z "$aix_libpath"; then
10377   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10378 fi
10379 fi
10380 rm -f core conftest.err conftest.$ac_objext \
10381     conftest$ac_exeext conftest.$ac_ext
10382 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10383
10384         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10385         archive_expsym_cmds='$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 $shared_flag"
10386       else
10387         if test "$host_cpu" = ia64; then
10388           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10389           allow_undefined_flag="-z nodefs"
10390           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10391         else
10392          # Determine the default libpath from the value encoded in an
10393          # empty executable.
10394          if test x$gcc_no_link = xyes; then
10395   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10396 fi
10397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10398 /* end confdefs.h.  */
10399
10400 int
10401 main ()
10402 {
10403
10404   ;
10405   return 0;
10406 }
10407 _ACEOF
10408 if ac_fn_c_try_link "$LINENO"; then :
10409
10410 lt_aix_libpath_sed='
10411     /Import File Strings/,/^$/ {
10412         /^0/ {
10413             s/^0  *\(.*\)$/\1/
10414             p
10415         }
10416     }'
10417 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10418 # Check for a 64-bit object if we didn't find anything.
10419 if test -z "$aix_libpath"; then
10420   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10421 fi
10422 fi
10423 rm -f core conftest.err conftest.$ac_objext \
10424     conftest$ac_exeext conftest.$ac_ext
10425 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10426
10427          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10428           # Warning - without using the other run time loading flags,
10429           # -berok will link without error, but may produce a broken library.
10430           no_undefined_flag=' ${wl}-bernotok'
10431           allow_undefined_flag=' ${wl}-berok'
10432           if test "$with_gnu_ld" = yes; then
10433             # We only use this code for GNU lds that support --whole-archive.
10434             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10435           else
10436             # Exported symbols can be pulled into shared objects from archives
10437             whole_archive_flag_spec='$convenience'
10438           fi
10439           archive_cmds_need_lc=yes
10440           # This is similar to how AIX traditionally builds its shared libraries.
10441           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'
10442         fi
10443       fi
10444       ;;
10445
10446     amigaos*)
10447       case $host_cpu in
10448       powerpc)
10449             # see comment about AmigaOS4 .so support
10450             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10451             archive_expsym_cmds=''
10452         ;;
10453       m68k)
10454             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10455             hardcode_libdir_flag_spec='-L$libdir'
10456             hardcode_minus_L=yes
10457         ;;
10458       esac
10459       ;;
10460
10461     bsdi[45]*)
10462       export_dynamic_flag_spec=-rdynamic
10463       ;;
10464
10465     cygwin* | mingw* | pw32* | cegcc*)
10466       # When not using gcc, we currently assume that we are using
10467       # Microsoft Visual C++.
10468       # hardcode_libdir_flag_spec is actually meaningless, as there is
10469       # no search path for DLLs.
10470       hardcode_libdir_flag_spec=' '
10471       allow_undefined_flag=unsupported
10472       # Tell ltmain to make .lib files, not .a files.
10473       libext=lib
10474       # Tell ltmain to make .dll files, not .so files.
10475       shrext_cmds=".dll"
10476       # FIXME: Setting linknames here is a bad hack.
10477       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10478       # The linker will automatically build a .lib file if we build a DLL.
10479       old_archive_from_new_cmds='true'
10480       # FIXME: Should let the user specify the lib program.
10481       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10482       fix_srcfile_path='`cygpath -w "$srcfile"`'
10483       enable_shared_with_static_runtimes=yes
10484       ;;
10485
10486     darwin* | rhapsody*)
10487
10488
10489   archive_cmds_need_lc=no
10490   hardcode_direct=no
10491   hardcode_automatic=yes
10492   hardcode_shlibpath_var=unsupported
10493   if test "$lt_cv_ld_force_load" = "yes"; then
10494     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10495   else
10496     whole_archive_flag_spec=''
10497   fi
10498   link_all_deplibs=yes
10499   allow_undefined_flag="$_lt_dar_allow_undefined"
10500   case $cc_basename in
10501      ifort*) _lt_dar_can_shared=yes ;;
10502      *) _lt_dar_can_shared=$GCC ;;
10503   esac
10504   if test "$_lt_dar_can_shared" = "yes"; then
10505     output_verbose_link_cmd=func_echo_all
10506     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10507     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10508     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}${_lt_dsymutil}"
10509     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10510
10511   else
10512   ld_shlibs=no
10513   fi
10514
10515       ;;
10516
10517     dgux*)
10518       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10519       hardcode_libdir_flag_spec='-L$libdir'
10520       hardcode_shlibpath_var=no
10521       ;;
10522
10523     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10524     # support.  Future versions do this automatically, but an explicit c++rt0.o
10525     # does not break anything, and helps significantly (at the cost of a little
10526     # extra space).
10527     freebsd2.2*)
10528       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10529       hardcode_libdir_flag_spec='-R$libdir'
10530       hardcode_direct=yes
10531       hardcode_shlibpath_var=no
10532       ;;
10533
10534     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10535     freebsd2.*)
10536       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10537       hardcode_direct=yes
10538       hardcode_minus_L=yes
10539       hardcode_shlibpath_var=no
10540       ;;
10541
10542     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10543     freebsd* | dragonfly*)
10544       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10545       hardcode_libdir_flag_spec='-R$libdir'
10546       hardcode_direct=yes
10547       hardcode_shlibpath_var=no
10548       ;;
10549
10550     hpux9*)
10551       if test "$GCC" = yes; then
10552         archive_cmds='$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 $lib'
10553       else
10554         archive_cmds='$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 $lib'
10555       fi
10556       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10557       hardcode_libdir_separator=:
10558       hardcode_direct=yes
10559
10560       # hardcode_minus_L: Not really in the search PATH,
10561       # but as the default location of the library.
10562       hardcode_minus_L=yes
10563       export_dynamic_flag_spec='${wl}-E'
10564       ;;
10565
10566     hpux10*)
10567       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10568         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10569       else
10570         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10571       fi
10572       if test "$with_gnu_ld" = no; then
10573         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10574         hardcode_libdir_flag_spec_ld='+b $libdir'
10575         hardcode_libdir_separator=:
10576         hardcode_direct=yes
10577         hardcode_direct_absolute=yes
10578         export_dynamic_flag_spec='${wl}-E'
10579         # hardcode_minus_L: Not really in the search PATH,
10580         # but as the default location of the library.
10581         hardcode_minus_L=yes
10582       fi
10583       ;;
10584
10585     hpux11*)
10586       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10587         case $host_cpu in
10588         hppa*64*)
10589           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10590           ;;
10591         ia64*)
10592           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10593           ;;
10594         *)
10595           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10596           ;;
10597         esac
10598       else
10599         case $host_cpu in
10600         hppa*64*)
10601           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10602           ;;
10603         ia64*)
10604           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10605           ;;
10606         *)
10607
10608           # Older versions of the 11.00 compiler do not understand -b yet
10609           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10610           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10611 $as_echo_n "checking if $CC understands -b... " >&6; }
10612 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10613   $as_echo_n "(cached) " >&6
10614 else
10615   lt_cv_prog_compiler__b=no
10616    save_LDFLAGS="$LDFLAGS"
10617    LDFLAGS="$LDFLAGS -b"
10618    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10619    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10620      # The linker can only warn and ignore the option if not recognized
10621      # So say no if there are warnings
10622      if test -s conftest.err; then
10623        # Append any errors to the config.log.
10624        cat conftest.err 1>&5
10625        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10626        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10627        if diff conftest.exp conftest.er2 >/dev/null; then
10628          lt_cv_prog_compiler__b=yes
10629        fi
10630      else
10631        lt_cv_prog_compiler__b=yes
10632      fi
10633    fi
10634    $RM -r conftest*
10635    LDFLAGS="$save_LDFLAGS"
10636
10637 fi
10638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10639 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10640
10641 if test x"$lt_cv_prog_compiler__b" = xyes; then
10642     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10643 else
10644     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10645 fi
10646
10647           ;;
10648         esac
10649       fi
10650       if test "$with_gnu_ld" = no; then
10651         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10652         hardcode_libdir_separator=:
10653
10654         case $host_cpu in
10655         hppa*64*|ia64*)
10656           hardcode_direct=no
10657           hardcode_shlibpath_var=no
10658           ;;
10659         *)
10660           hardcode_direct=yes
10661           hardcode_direct_absolute=yes
10662           export_dynamic_flag_spec='${wl}-E'
10663
10664           # hardcode_minus_L: Not really in the search PATH,
10665           # but as the default location of the library.
10666           hardcode_minus_L=yes
10667           ;;
10668         esac
10669       fi
10670       ;;
10671
10672     irix5* | irix6* | nonstopux*)
10673       if test "$GCC" = yes; then
10674         archive_cmds='$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 $lib'
10675         # Try to use the -exported_symbol ld option, if it does not
10676         # work, assume that -exports_file does not work either and
10677         # implicitly export all symbols.
10678         save_LDFLAGS="$LDFLAGS"
10679         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10680         if test x$gcc_no_link = xyes; then
10681   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10682 fi
10683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10684 /* end confdefs.h.  */
10685 int foo(void) {}
10686 _ACEOF
10687 if ac_fn_c_try_link "$LINENO"; then :
10688   archive_expsym_cmds='$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 $lib'
10689
10690 fi
10691 rm -f core conftest.err conftest.$ac_objext \
10692     conftest$ac_exeext conftest.$ac_ext
10693         LDFLAGS="$save_LDFLAGS"
10694       else
10695         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10696         archive_expsym_cmds='$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 $lib'
10697       fi
10698       archive_cmds_need_lc='no'
10699       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10700       hardcode_libdir_separator=:
10701       inherit_rpath=yes
10702       link_all_deplibs=yes
10703       ;;
10704
10705     netbsd*)
10706       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10707         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10708       else
10709         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10710       fi
10711       hardcode_libdir_flag_spec='-R$libdir'
10712       hardcode_direct=yes
10713       hardcode_shlibpath_var=no
10714       ;;
10715
10716     newsos6)
10717       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10718       hardcode_direct=yes
10719       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10720       hardcode_libdir_separator=:
10721       hardcode_shlibpath_var=no
10722       ;;
10723
10724     *nto* | *qnx*)
10725       ;;
10726
10727     openbsd*)
10728       if test -f /usr/libexec/ld.so; then
10729         hardcode_direct=yes
10730         hardcode_shlibpath_var=no
10731         hardcode_direct_absolute=yes
10732         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10733           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10734           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10735           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10736           export_dynamic_flag_spec='${wl}-E'
10737         else
10738           case $host_os in
10739            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10740              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10741              hardcode_libdir_flag_spec='-R$libdir'
10742              ;;
10743            *)
10744              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10745              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10746              ;;
10747           esac
10748         fi
10749       else
10750         ld_shlibs=no
10751       fi
10752       ;;
10753
10754     os2*)
10755       hardcode_libdir_flag_spec='-L$libdir'
10756       hardcode_minus_L=yes
10757       allow_undefined_flag=unsupported
10758       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'
10759       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10760       ;;
10761
10762     osf3*)
10763       if test "$GCC" = yes; then
10764         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10765         archive_cmds='$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 $lib'
10766       else
10767         allow_undefined_flag=' -expect_unresolved \*'
10768         archive_cmds='$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 $lib'
10769       fi
10770       archive_cmds_need_lc='no'
10771       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10772       hardcode_libdir_separator=:
10773       ;;
10774
10775     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10776       if test "$GCC" = yes; then
10777         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10778         archive_cmds='$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 $lib'
10779         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10780       else
10781         allow_undefined_flag=' -expect_unresolved \*'
10782         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'
10783         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~
10784         $CC -shared${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'
10785
10786         # Both c and cxx compiler support -rpath directly
10787         hardcode_libdir_flag_spec='-rpath $libdir'
10788       fi
10789       archive_cmds_need_lc='no'
10790       hardcode_libdir_separator=:
10791       ;;
10792
10793     solaris*)
10794       no_undefined_flag=' -z defs'
10795       if test "$GCC" = yes; then
10796         wlarc='${wl}'
10797         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10798         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10799           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10800       else
10801         case `$CC -V 2>&1` in
10802         *"Compilers 5.0"*)
10803           wlarc=''
10804           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10805           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10806           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10807           ;;
10808         *)
10809           wlarc='${wl}'
10810           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10811           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10812           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10813           ;;
10814         esac
10815       fi
10816       hardcode_libdir_flag_spec='-R$libdir'
10817       hardcode_shlibpath_var=no
10818       case $host_os in
10819       solaris2.[0-5] | solaris2.[0-5].*) ;;
10820       *)
10821         # The compiler driver will combine and reorder linker options,
10822         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10823         # but is careful enough not to reorder.
10824         # Supported since Solaris 2.6 (maybe 2.5.1?)
10825         if test "$GCC" = yes; then
10826           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10827         else
10828           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10829         fi
10830         ;;
10831       esac
10832       link_all_deplibs=yes
10833       ;;
10834
10835     sunos4*)
10836       if test "x$host_vendor" = xsequent; then
10837         # Use $CC to link under sequent, because it throws in some extra .o
10838         # files that make .init and .fini sections work.
10839         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10840       else
10841         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10842       fi
10843       hardcode_libdir_flag_spec='-L$libdir'
10844       hardcode_direct=yes
10845       hardcode_minus_L=yes
10846       hardcode_shlibpath_var=no
10847       ;;
10848
10849     sysv4)
10850       case $host_vendor in
10851         sni)
10852           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10853           hardcode_direct=yes # is this really true???
10854         ;;
10855         siemens)
10856           ## LD is ld it makes a PLAMLIB
10857           ## CC just makes a GrossModule.
10858           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10859           reload_cmds='$CC -r -o $output$reload_objs'
10860           hardcode_direct=no
10861         ;;
10862         motorola)
10863           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10864           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10865         ;;
10866       esac
10867       runpath_var='LD_RUN_PATH'
10868       hardcode_shlibpath_var=no
10869       ;;
10870
10871     sysv4.3*)
10872       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10873       hardcode_shlibpath_var=no
10874       export_dynamic_flag_spec='-Bexport'
10875       ;;
10876
10877     sysv4*MP*)
10878       if test -d /usr/nec; then
10879         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10880         hardcode_shlibpath_var=no
10881         runpath_var=LD_RUN_PATH
10882         hardcode_runpath_var=yes
10883         ld_shlibs=yes
10884       fi
10885       ;;
10886
10887     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10888       no_undefined_flag='${wl}-z,text'
10889       archive_cmds_need_lc=no
10890       hardcode_shlibpath_var=no
10891       runpath_var='LD_RUN_PATH'
10892
10893       if test "$GCC" = yes; then
10894         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10895         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10896       else
10897         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10898         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10899       fi
10900       ;;
10901
10902     sysv5* | sco3.2v5* | sco5v6*)
10903       # Note: We can NOT use -z defs as we might desire, because we do not
10904       # link with -lc, and that would cause any symbols used from libc to
10905       # always be unresolved, which means just about no library would
10906       # ever link correctly.  If we're not using GNU ld we use -z text
10907       # though, which does catch some bad symbols but isn't as heavy-handed
10908       # as -z defs.
10909       no_undefined_flag='${wl}-z,text'
10910       allow_undefined_flag='${wl}-z,nodefs'
10911       archive_cmds_need_lc=no
10912       hardcode_shlibpath_var=no
10913       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10914       hardcode_libdir_separator=':'
10915       link_all_deplibs=yes
10916       export_dynamic_flag_spec='${wl}-Bexport'
10917       runpath_var='LD_RUN_PATH'
10918
10919       if test "$GCC" = yes; then
10920         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10921         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10922       else
10923         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10924         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10925       fi
10926       ;;
10927
10928     uts4*)
10929       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10930       hardcode_libdir_flag_spec='-L$libdir'
10931       hardcode_shlibpath_var=no
10932       ;;
10933
10934     *)
10935       ld_shlibs=no
10936       ;;
10937     esac
10938
10939     if test x$host_vendor = xsni; then
10940       case $host in
10941       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10942         export_dynamic_flag_spec='${wl}-Blargedynsym'
10943         ;;
10944       esac
10945     fi
10946   fi
10947
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10949 $as_echo "$ld_shlibs" >&6; }
10950 test "$ld_shlibs" = no && can_build_shared=no
10951
10952 with_gnu_ld=$with_gnu_ld
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968 #
10969 # Do we need to explicitly link libc?
10970 #
10971 case "x$archive_cmds_need_lc" in
10972 x|xyes)
10973   # Assume -lc should be added
10974   archive_cmds_need_lc=yes
10975
10976   if test "$enable_shared" = yes && test "$GCC" = yes; then
10977     case $archive_cmds in
10978     *'~'*)
10979       # FIXME: we may have to deal with multi-command sequences.
10980       ;;
10981     '$CC '*)
10982       # Test whether the compiler implicitly links with -lc since on some
10983       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10984       # to ld, don't add -lc before -lgcc.
10985       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10986 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10987 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10988   $as_echo_n "(cached) " >&6
10989 else
10990   $RM conftest*
10991         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10992
10993         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10994   (eval $ac_compile) 2>&5
10995   ac_status=$?
10996   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10997   test $ac_status = 0; } 2>conftest.err; then
10998           soname=conftest
10999           lib=conftest
11000           libobjs=conftest.$ac_objext
11001           deplibs=
11002           wl=$lt_prog_compiler_wl
11003           pic_flag=$lt_prog_compiler_pic
11004           compiler_flags=-v
11005           linker_flags=-v
11006           verstring=
11007           output_objdir=.
11008           libname=conftest
11009           lt_save_allow_undefined_flag=$allow_undefined_flag
11010           allow_undefined_flag=
11011           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11012   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11013   ac_status=$?
11014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11015   test $ac_status = 0; }
11016           then
11017             lt_cv_archive_cmds_need_lc=no
11018           else
11019             lt_cv_archive_cmds_need_lc=yes
11020           fi
11021           allow_undefined_flag=$lt_save_allow_undefined_flag
11022         else
11023           cat conftest.err 1>&5
11024         fi
11025         $RM conftest*
11026
11027 fi
11028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11029 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11030       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11031       ;;
11032     esac
11033   fi
11034   ;;
11035 esac
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11194 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11195
11196 if test "$GCC" = yes; then
11197   case $host_os in
11198     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11199     *) lt_awk_arg="/^libraries:/" ;;
11200   esac
11201   case $host_os in
11202     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11203     *) lt_sed_strip_eq="s,=/,/,g" ;;
11204   esac
11205   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11206   case $lt_search_path_spec in
11207   *\;*)
11208     # if the path contains ";" then we assume it to be the separator
11209     # otherwise default to the standard path separator (i.e. ":") - it is
11210     # assumed that no part of a normal pathname contains ";" but that should
11211     # okay in the real world where ";" in dirpaths is itself problematic.
11212     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11213     ;;
11214   *)
11215     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11216     ;;
11217   esac
11218   # Ok, now we have the path, separated by spaces, we can step through it
11219   # and add multilib dir if necessary.
11220   lt_tmp_lt_search_path_spec=
11221   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11222   for lt_sys_path in $lt_search_path_spec; do
11223     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11224       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11225     else
11226       test -d "$lt_sys_path" && \
11227         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11228     fi
11229   done
11230   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11231 BEGIN {RS=" "; FS="/|\n";} {
11232   lt_foo="";
11233   lt_count=0;
11234   for (lt_i = NF; lt_i > 0; lt_i--) {
11235     if ($lt_i != "" && $lt_i != ".") {
11236       if ($lt_i == "..") {
11237         lt_count++;
11238       } else {
11239         if (lt_count == 0) {
11240           lt_foo="/" $lt_i lt_foo;
11241         } else {
11242           lt_count--;
11243         }
11244       }
11245     }
11246   }
11247   if (lt_foo != "") { lt_freq[lt_foo]++; }
11248   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11249 }'`
11250   # AWK program above erroneously prepends '/' to C:/dos/paths
11251   # for these hosts.
11252   case $host_os in
11253     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11254       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11255   esac
11256   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11257 else
11258   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11259 fi
11260 library_names_spec=
11261 libname_spec='lib$name'
11262 soname_spec=
11263 shrext_cmds=".so"
11264 postinstall_cmds=
11265 postuninstall_cmds=
11266 finish_cmds=
11267 finish_eval=
11268 shlibpath_var=
11269 shlibpath_overrides_runpath=unknown
11270 version_type=none
11271 dynamic_linker="$host_os ld.so"
11272 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11273 need_lib_prefix=unknown
11274 hardcode_into_libs=no
11275
11276 # when you set need_version to no, make sure it does not cause -set_version
11277 # flags to be left without arguments
11278 need_version=unknown
11279
11280 case $host_os in
11281 aix3*)
11282   version_type=linux
11283   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11284   shlibpath_var=LIBPATH
11285
11286   # AIX 3 has no versioning support, so we append a major version to the name.
11287   soname_spec='${libname}${release}${shared_ext}$major'
11288   ;;
11289
11290 aix[4-9]*)
11291   version_type=linux
11292   need_lib_prefix=no
11293   need_version=no
11294   hardcode_into_libs=yes
11295   if test "$host_cpu" = ia64; then
11296     # AIX 5 supports IA64
11297     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11298     shlibpath_var=LD_LIBRARY_PATH
11299   else
11300     # With GCC up to 2.95.x, collect2 would create an import file
11301     # for dependence libraries.  The import file would start with
11302     # the line `#! .'.  This would cause the generated library to
11303     # depend on `.', always an invalid library.  This was fixed in
11304     # development snapshots of GCC prior to 3.0.
11305     case $host_os in
11306       aix4 | aix4.[01] | aix4.[01].*)
11307       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11308            echo ' yes '
11309            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11310         :
11311       else
11312         can_build_shared=no
11313       fi
11314       ;;
11315     esac
11316     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11317     # soname into executable. Probably we can add versioning support to
11318     # collect2, so additional links can be useful in future.
11319     if test "$aix_use_runtimelinking" = yes; then
11320       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11321       # instead of lib<name>.a to let people know that these are not
11322       # typical AIX shared libraries.
11323       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11324     else
11325       # We preserve .a as extension for shared libraries through AIX4.2
11326       # and later when we are not doing run time linking.
11327       library_names_spec='${libname}${release}.a $libname.a'
11328       soname_spec='${libname}${release}${shared_ext}$major'
11329     fi
11330     shlibpath_var=LIBPATH
11331   fi
11332   ;;
11333
11334 amigaos*)
11335   case $host_cpu in
11336   powerpc)
11337     # Since July 2007 AmigaOS4 officially supports .so libraries.
11338     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11339     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11340     ;;
11341   m68k)
11342     library_names_spec='$libname.ixlibrary $libname.a'
11343     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11344     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 ${libname}_ixlibrary.a || exit 1; done'
11345     ;;
11346   esac
11347   ;;
11348
11349 beos*)
11350   library_names_spec='${libname}${shared_ext}'
11351   dynamic_linker="$host_os ld.so"
11352   shlibpath_var=LIBRARY_PATH
11353   ;;
11354
11355 bsdi[45]*)
11356   version_type=linux
11357   need_version=no
11358   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11359   soname_spec='${libname}${release}${shared_ext}$major'
11360   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11361   shlibpath_var=LD_LIBRARY_PATH
11362   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11363   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11364   # the default ld.so.conf also contains /usr/contrib/lib and
11365   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11366   # libtool to hard-code these into programs
11367   ;;
11368
11369 cygwin* | mingw* | pw32* | cegcc*)
11370   version_type=windows
11371   shrext_cmds=".dll"
11372   need_version=no
11373   need_lib_prefix=no
11374
11375   case $GCC,$host_os in
11376   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11377     library_names_spec='$libname.dll.a'
11378     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11379     postinstall_cmds='base_file=`basename \${file}`~
11380       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11381       dldir=$destdir/`dirname \$dlpath`~
11382       test -d \$dldir || mkdir -p \$dldir~
11383       $install_prog $dir/$dlname \$dldir/$dlname~
11384       chmod a+x \$dldir/$dlname~
11385       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11386         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11387       fi'
11388     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11389       dlpath=$dir/\$dldll~
11390        $RM \$dlpath'
11391     shlibpath_overrides_runpath=yes
11392
11393     case $host_os in
11394     cygwin*)
11395       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11396       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11397
11398       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11399       ;;
11400     mingw* | cegcc*)
11401       # MinGW DLLs use traditional 'lib' prefix
11402       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11403       ;;
11404     pw32*)
11405       # pw32 DLLs use 'pw' prefix rather than 'lib'
11406       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11407       ;;
11408     esac
11409     ;;
11410
11411   *)
11412     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11413     ;;
11414   esac
11415   dynamic_linker='Win32 ld.exe'
11416   # FIXME: first we should search . and the directory the executable is in
11417   shlibpath_var=PATH
11418   ;;
11419
11420 darwin* | rhapsody*)
11421   dynamic_linker="$host_os dyld"
11422   version_type=darwin
11423   need_lib_prefix=no
11424   need_version=no
11425   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11426   soname_spec='${libname}${release}${major}$shared_ext'
11427   shlibpath_overrides_runpath=yes
11428   shlibpath_var=DYLD_LIBRARY_PATH
11429   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11430
11431   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11432   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11433   ;;
11434
11435 dgux*)
11436   version_type=linux
11437   need_lib_prefix=no
11438   need_version=no
11439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11440   soname_spec='${libname}${release}${shared_ext}$major'
11441   shlibpath_var=LD_LIBRARY_PATH
11442   ;;
11443
11444 freebsd* | dragonfly*)
11445   # DragonFly does not have aout.  When/if they implement a new
11446   # versioning mechanism, adjust this.
11447   if test -x /usr/bin/objformat; then
11448     objformat=`/usr/bin/objformat`
11449   else
11450     case $host_os in
11451     freebsd[23].*) objformat=aout ;;
11452     *) objformat=elf ;;
11453     esac
11454   fi
11455   version_type=freebsd-$objformat
11456   case $version_type in
11457     freebsd-elf*)
11458       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11459       need_version=no
11460       need_lib_prefix=no
11461       ;;
11462     freebsd-*)
11463       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11464       need_version=yes
11465       ;;
11466   esac
11467   shlibpath_var=LD_LIBRARY_PATH
11468   case $host_os in
11469   freebsd2.*)
11470     shlibpath_overrides_runpath=yes
11471     ;;
11472   freebsd3.[01]* | freebsdelf3.[01]*)
11473     shlibpath_overrides_runpath=yes
11474     hardcode_into_libs=yes
11475     ;;
11476   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11477   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11478     shlibpath_overrides_runpath=no
11479     hardcode_into_libs=yes
11480     ;;
11481   *) # from 4.6 on, and DragonFly
11482     shlibpath_overrides_runpath=yes
11483     hardcode_into_libs=yes
11484     ;;
11485   esac
11486   ;;
11487
11488 gnu*)
11489   version_type=linux
11490   need_lib_prefix=no
11491   need_version=no
11492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11493   soname_spec='${libname}${release}${shared_ext}$major'
11494   shlibpath_var=LD_LIBRARY_PATH
11495   hardcode_into_libs=yes
11496   ;;
11497
11498 haiku*)
11499   version_type=linux
11500   need_lib_prefix=no
11501   need_version=no
11502   dynamic_linker="$host_os runtime_loader"
11503   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11504   soname_spec='${libname}${release}${shared_ext}$major'
11505   shlibpath_var=LIBRARY_PATH
11506   shlibpath_overrides_runpath=yes
11507   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11508   hardcode_into_libs=yes
11509   ;;
11510
11511 hpux9* | hpux10* | hpux11*)
11512   # Give a soname corresponding to the major version so that dld.sl refuses to
11513   # link against other versions.
11514   version_type=sunos
11515   need_lib_prefix=no
11516   need_version=no
11517   case $host_cpu in
11518   ia64*)
11519     shrext_cmds='.so'
11520     hardcode_into_libs=yes
11521     dynamic_linker="$host_os dld.so"
11522     shlibpath_var=LD_LIBRARY_PATH
11523     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11524     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11525     soname_spec='${libname}${release}${shared_ext}$major'
11526     if test "X$HPUX_IA64_MODE" = X32; then
11527       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11528     else
11529       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11530     fi
11531     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11532     ;;
11533   hppa*64*)
11534     shrext_cmds='.sl'
11535     hardcode_into_libs=yes
11536     dynamic_linker="$host_os dld.sl"
11537     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11538     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11539     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11540     soname_spec='${libname}${release}${shared_ext}$major'
11541     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11542     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11543     ;;
11544   *)
11545     shrext_cmds='.sl'
11546     dynamic_linker="$host_os dld.sl"
11547     shlibpath_var=SHLIB_PATH
11548     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11549     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11550     soname_spec='${libname}${release}${shared_ext}$major'
11551     ;;
11552   esac
11553   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11554   postinstall_cmds='chmod 555 $lib'
11555   # or fails outright, so override atomically:
11556   install_override_mode=555
11557   ;;
11558
11559 interix[3-9]*)
11560   version_type=linux
11561   need_lib_prefix=no
11562   need_version=no
11563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11564   soname_spec='${libname}${release}${shared_ext}$major'
11565   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11566   shlibpath_var=LD_LIBRARY_PATH
11567   shlibpath_overrides_runpath=no
11568   hardcode_into_libs=yes
11569   ;;
11570
11571 irix5* | irix6* | nonstopux*)
11572   case $host_os in
11573     nonstopux*) version_type=nonstopux ;;
11574     *)
11575         if test "$lt_cv_prog_gnu_ld" = yes; then
11576                 version_type=linux
11577         else
11578                 version_type=irix
11579         fi ;;
11580   esac
11581   need_lib_prefix=no
11582   need_version=no
11583   soname_spec='${libname}${release}${shared_ext}$major'
11584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11585   case $host_os in
11586   irix5* | nonstopux*)
11587     libsuff= shlibsuff=
11588     ;;
11589   *)
11590     case $LD in # libtool.m4 will add one of these switches to LD
11591     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11592       libsuff= shlibsuff= libmagic=32-bit;;
11593     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11594       libsuff=32 shlibsuff=N32 libmagic=N32;;
11595     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11596       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11597     *) libsuff= shlibsuff= libmagic=never-match;;
11598     esac
11599     ;;
11600   esac
11601   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11602   shlibpath_overrides_runpath=no
11603   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11604   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11605   hardcode_into_libs=yes
11606   ;;
11607
11608 # No shared lib support for Linux oldld, aout, or coff.
11609 linux*oldld* | linux*aout* | linux*coff*)
11610   dynamic_linker=no
11611   ;;
11612
11613 # This must be Linux ELF.
11614 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11615   version_type=linux
11616   need_lib_prefix=no
11617   need_version=no
11618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11619   soname_spec='${libname}${release}${shared_ext}$major'
11620   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11621   shlibpath_var=LD_LIBRARY_PATH
11622   shlibpath_overrides_runpath=no
11623
11624   # Some binutils ld are patched to set DT_RUNPATH
11625   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11626   $as_echo_n "(cached) " >&6
11627 else
11628   lt_cv_shlibpath_overrides_runpath=no
11629     save_LDFLAGS=$LDFLAGS
11630     save_libdir=$libdir
11631     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11632          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11633     if test x$gcc_no_link = xyes; then
11634   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11635 fi
11636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11637 /* end confdefs.h.  */
11638
11639 int
11640 main ()
11641 {
11642
11643   ;
11644   return 0;
11645 }
11646 _ACEOF
11647 if ac_fn_c_try_link "$LINENO"; then :
11648   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11649   lt_cv_shlibpath_overrides_runpath=yes
11650 fi
11651 fi
11652 rm -f core conftest.err conftest.$ac_objext \
11653     conftest$ac_exeext conftest.$ac_ext
11654     LDFLAGS=$save_LDFLAGS
11655     libdir=$save_libdir
11656
11657 fi
11658
11659   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11660
11661   # This implies no fast_install, which is unacceptable.
11662   # Some rework will be needed to allow for fast_install
11663   # before this can be enabled.
11664   hardcode_into_libs=yes
11665
11666   # Append ld.so.conf contents to the search path
11667   if test -f /etc/ld.so.conf; then
11668     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' ' '`
11669     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11670   fi
11671
11672   # We used to test for /lib/ld.so.1 and disable shared libraries on
11673   # powerpc, because MkLinux only supported shared libraries with the
11674   # GNU dynamic linker.  Since this was broken with cross compilers,
11675   # most powerpc-linux boxes support dynamic linking these days and
11676   # people can always --disable-shared, the test was removed, and we
11677   # assume the GNU/Linux dynamic linker is in use.
11678   dynamic_linker='GNU/Linux ld.so'
11679   ;;
11680
11681 netbsd*)
11682   version_type=sunos
11683   need_lib_prefix=no
11684   need_version=no
11685   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11686     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11687     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11688     dynamic_linker='NetBSD (a.out) ld.so'
11689   else
11690     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11691     soname_spec='${libname}${release}${shared_ext}$major'
11692     dynamic_linker='NetBSD ld.elf_so'
11693   fi
11694   shlibpath_var=LD_LIBRARY_PATH
11695   shlibpath_overrides_runpath=yes
11696   hardcode_into_libs=yes
11697   ;;
11698
11699 newsos6)
11700   version_type=linux
11701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11702   shlibpath_var=LD_LIBRARY_PATH
11703   shlibpath_overrides_runpath=yes
11704   ;;
11705
11706 *nto* | *qnx*)
11707   version_type=qnx
11708   need_lib_prefix=no
11709   need_version=no
11710   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11711   soname_spec='${libname}${release}${shared_ext}$major'
11712   shlibpath_var=LD_LIBRARY_PATH
11713   shlibpath_overrides_runpath=no
11714   hardcode_into_libs=yes
11715   dynamic_linker='ldqnx.so'
11716   ;;
11717
11718 openbsd*)
11719   version_type=sunos
11720   sys_lib_dlsearch_path_spec="/usr/lib"
11721   need_lib_prefix=no
11722   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11723   case $host_os in
11724     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11725     *)                          need_version=no  ;;
11726   esac
11727   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11728   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11729   shlibpath_var=LD_LIBRARY_PATH
11730   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11731     case $host_os in
11732       openbsd2.[89] | openbsd2.[89].*)
11733         shlibpath_overrides_runpath=no
11734         ;;
11735       *)
11736         shlibpath_overrides_runpath=yes
11737         ;;
11738       esac
11739   else
11740     shlibpath_overrides_runpath=yes
11741   fi
11742   ;;
11743
11744 os2*)
11745   libname_spec='$name'
11746   shrext_cmds=".dll"
11747   need_lib_prefix=no
11748   library_names_spec='$libname${shared_ext} $libname.a'
11749   dynamic_linker='OS/2 ld.exe'
11750   shlibpath_var=LIBPATH
11751   ;;
11752
11753 osf3* | osf4* | osf5*)
11754   version_type=osf
11755   need_lib_prefix=no
11756   need_version=no
11757   soname_spec='${libname}${release}${shared_ext}$major'
11758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11759   shlibpath_var=LD_LIBRARY_PATH
11760   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11761   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11762   ;;
11763
11764 rdos*)
11765   dynamic_linker=no
11766   ;;
11767
11768 solaris*)
11769   version_type=linux
11770   need_lib_prefix=no
11771   need_version=no
11772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11773   soname_spec='${libname}${release}${shared_ext}$major'
11774   shlibpath_var=LD_LIBRARY_PATH
11775   shlibpath_overrides_runpath=yes
11776   hardcode_into_libs=yes
11777   # ldd complains unless libraries are executable
11778   postinstall_cmds='chmod +x $lib'
11779   ;;
11780
11781 sunos4*)
11782   version_type=sunos
11783   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11784   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11785   shlibpath_var=LD_LIBRARY_PATH
11786   shlibpath_overrides_runpath=yes
11787   if test "$with_gnu_ld" = yes; then
11788     need_lib_prefix=no
11789   fi
11790   need_version=yes
11791   ;;
11792
11793 sysv4 | sysv4.3*)
11794   version_type=linux
11795   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11796   soname_spec='${libname}${release}${shared_ext}$major'
11797   shlibpath_var=LD_LIBRARY_PATH
11798   case $host_vendor in
11799     sni)
11800       shlibpath_overrides_runpath=no
11801       need_lib_prefix=no
11802       runpath_var=LD_RUN_PATH
11803       ;;
11804     siemens)
11805       need_lib_prefix=no
11806       ;;
11807     motorola)
11808       need_lib_prefix=no
11809       need_version=no
11810       shlibpath_overrides_runpath=no
11811       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11812       ;;
11813   esac
11814   ;;
11815
11816 sysv4*MP*)
11817   if test -d /usr/nec ;then
11818     version_type=linux
11819     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11820     soname_spec='$libname${shared_ext}.$major'
11821     shlibpath_var=LD_LIBRARY_PATH
11822   fi
11823   ;;
11824
11825 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11826   version_type=freebsd-elf
11827   need_lib_prefix=no
11828   need_version=no
11829   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11830   soname_spec='${libname}${release}${shared_ext}$major'
11831   shlibpath_var=LD_LIBRARY_PATH
11832   shlibpath_overrides_runpath=yes
11833   hardcode_into_libs=yes
11834   if test "$with_gnu_ld" = yes; then
11835     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11836   else
11837     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11838     case $host_os in
11839       sco3.2v5*)
11840         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11841         ;;
11842     esac
11843   fi
11844   sys_lib_dlsearch_path_spec='/usr/lib'
11845   ;;
11846
11847 tpf*)
11848   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11849   version_type=linux
11850   need_lib_prefix=no
11851   need_version=no
11852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11853   shlibpath_var=LD_LIBRARY_PATH
11854   shlibpath_overrides_runpath=no
11855   hardcode_into_libs=yes
11856   ;;
11857
11858 uts4*)
11859   version_type=linux
11860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11861   soname_spec='${libname}${release}${shared_ext}$major'
11862   shlibpath_var=LD_LIBRARY_PATH
11863   ;;
11864
11865 *)
11866   dynamic_linker=no
11867   ;;
11868 esac
11869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11870 $as_echo "$dynamic_linker" >&6; }
11871 test "$dynamic_linker" = no && can_build_shared=no
11872
11873 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11874 if test "$GCC" = yes; then
11875   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11876 fi
11877
11878 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11879   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11880 fi
11881 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11882   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11883 fi
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11977 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11978 hardcode_action=
11979 if test -n "$hardcode_libdir_flag_spec" ||
11980    test -n "$runpath_var" ||
11981    test "X$hardcode_automatic" = "Xyes" ; then
11982
11983   # We can hardcode non-existent directories.
11984   if test "$hardcode_direct" != no &&
11985      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11986      # have to relink, otherwise we might link with an installed library
11987      # when we should be linking with a yet-to-be-installed one
11988      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11989      test "$hardcode_minus_L" != no; then
11990     # Linking always hardcodes the temporary library directory.
11991     hardcode_action=relink
11992   else
11993     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11994     hardcode_action=immediate
11995   fi
11996 else
11997   # We cannot hardcode anything, or else we can only hardcode existing
11998   # directories.
11999   hardcode_action=unsupported
12000 fi
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12002 $as_echo "$hardcode_action" >&6; }
12003
12004 if test "$hardcode_action" = relink ||
12005    test "$inherit_rpath" = yes; then
12006   # Fast installation is not supported
12007   enable_fast_install=no
12008 elif test "$shlibpath_overrides_runpath" = yes ||
12009      test "$enable_shared" = no; then
12010   # Fast installation is not necessary
12011   enable_fast_install=needless
12012 fi
12013
12014
12015
12016
12017
12018
12019   if test "x$enable_dlopen" != xyes; then
12020   enable_dlopen=unknown
12021   enable_dlopen_self=unknown
12022   enable_dlopen_self_static=unknown
12023 else
12024   lt_cv_dlopen=no
12025   lt_cv_dlopen_libs=
12026
12027   case $host_os in
12028   beos*)
12029     lt_cv_dlopen="load_add_on"
12030     lt_cv_dlopen_libs=
12031     lt_cv_dlopen_self=yes
12032     ;;
12033
12034   mingw* | pw32* | cegcc*)
12035     lt_cv_dlopen="LoadLibrary"
12036     lt_cv_dlopen_libs=
12037     ;;
12038
12039   cygwin*)
12040     lt_cv_dlopen="dlopen"
12041     lt_cv_dlopen_libs=
12042     ;;
12043
12044   darwin*)
12045   # if libdl is installed we need to link against it
12046     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12047 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12048 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12049   $as_echo_n "(cached) " >&6
12050 else
12051   ac_check_lib_save_LIBS=$LIBS
12052 LIBS="-ldl  $LIBS"
12053 if test x$gcc_no_link = xyes; then
12054   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12055 fi
12056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12057 /* end confdefs.h.  */
12058
12059 /* Override any GCC internal prototype to avoid an error.
12060    Use char because int might match the return type of a GCC
12061    builtin and then its argument prototype would still apply.  */
12062 #ifdef __cplusplus
12063 extern "C"
12064 #endif
12065 char dlopen ();
12066 int
12067 main ()
12068 {
12069 return dlopen ();
12070   ;
12071   return 0;
12072 }
12073 _ACEOF
12074 if ac_fn_c_try_link "$LINENO"; then :
12075   ac_cv_lib_dl_dlopen=yes
12076 else
12077   ac_cv_lib_dl_dlopen=no
12078 fi
12079 rm -f core conftest.err conftest.$ac_objext \
12080     conftest$ac_exeext conftest.$ac_ext
12081 LIBS=$ac_check_lib_save_LIBS
12082 fi
12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12084 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12085 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12086   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12087 else
12088
12089     lt_cv_dlopen="dyld"
12090     lt_cv_dlopen_libs=
12091     lt_cv_dlopen_self=yes
12092
12093 fi
12094
12095     ;;
12096
12097   *)
12098     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12099 if test "x$ac_cv_func_shl_load" = x""yes; then :
12100   lt_cv_dlopen="shl_load"
12101 else
12102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12103 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12104 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12105   $as_echo_n "(cached) " >&6
12106 else
12107   ac_check_lib_save_LIBS=$LIBS
12108 LIBS="-ldld  $LIBS"
12109 if test x$gcc_no_link = xyes; then
12110   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12111 fi
12112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12113 /* end confdefs.h.  */
12114
12115 /* Override any GCC internal prototype to avoid an error.
12116    Use char because int might match the return type of a GCC
12117    builtin and then its argument prototype would still apply.  */
12118 #ifdef __cplusplus
12119 extern "C"
12120 #endif
12121 char shl_load ();
12122 int
12123 main ()
12124 {
12125 return shl_load ();
12126   ;
12127   return 0;
12128 }
12129 _ACEOF
12130 if ac_fn_c_try_link "$LINENO"; then :
12131   ac_cv_lib_dld_shl_load=yes
12132 else
12133   ac_cv_lib_dld_shl_load=no
12134 fi
12135 rm -f core conftest.err conftest.$ac_objext \
12136     conftest$ac_exeext conftest.$ac_ext
12137 LIBS=$ac_check_lib_save_LIBS
12138 fi
12139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12140 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12141 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12142   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12143 else
12144   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12145 if test "x$ac_cv_func_dlopen" = x""yes; then :
12146   lt_cv_dlopen="dlopen"
12147 else
12148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12149 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12150 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12151   $as_echo_n "(cached) " >&6
12152 else
12153   ac_check_lib_save_LIBS=$LIBS
12154 LIBS="-ldl  $LIBS"
12155 if test x$gcc_no_link = xyes; then
12156   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12157 fi
12158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12159 /* end confdefs.h.  */
12160
12161 /* Override any GCC internal prototype to avoid an error.
12162    Use char because int might match the return type of a GCC
12163    builtin and then its argument prototype would still apply.  */
12164 #ifdef __cplusplus
12165 extern "C"
12166 #endif
12167 char dlopen ();
12168 int
12169 main ()
12170 {
12171 return dlopen ();
12172   ;
12173   return 0;
12174 }
12175 _ACEOF
12176 if ac_fn_c_try_link "$LINENO"; then :
12177   ac_cv_lib_dl_dlopen=yes
12178 else
12179   ac_cv_lib_dl_dlopen=no
12180 fi
12181 rm -f core conftest.err conftest.$ac_objext \
12182     conftest$ac_exeext conftest.$ac_ext
12183 LIBS=$ac_check_lib_save_LIBS
12184 fi
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12186 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12187 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12188   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12189 else
12190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12191 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12192 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12193   $as_echo_n "(cached) " >&6
12194 else
12195   ac_check_lib_save_LIBS=$LIBS
12196 LIBS="-lsvld  $LIBS"
12197 if test x$gcc_no_link = xyes; then
12198   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12199 fi
12200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12201 /* end confdefs.h.  */
12202
12203 /* Override any GCC internal prototype to avoid an error.
12204    Use char because int might match the return type of a GCC
12205    builtin and then its argument prototype would still apply.  */
12206 #ifdef __cplusplus
12207 extern "C"
12208 #endif
12209 char dlopen ();
12210 int
12211 main ()
12212 {
12213 return dlopen ();
12214   ;
12215   return 0;
12216 }
12217 _ACEOF
12218 if ac_fn_c_try_link "$LINENO"; then :
12219   ac_cv_lib_svld_dlopen=yes
12220 else
12221   ac_cv_lib_svld_dlopen=no
12222 fi
12223 rm -f core conftest.err conftest.$ac_objext \
12224     conftest$ac_exeext conftest.$ac_ext
12225 LIBS=$ac_check_lib_save_LIBS
12226 fi
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12228 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12229 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12230   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12231 else
12232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12233 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12234 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12235   $as_echo_n "(cached) " >&6
12236 else
12237   ac_check_lib_save_LIBS=$LIBS
12238 LIBS="-ldld  $LIBS"
12239 if test x$gcc_no_link = xyes; then
12240   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12241 fi
12242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12243 /* end confdefs.h.  */
12244
12245 /* Override any GCC internal prototype to avoid an error.
12246    Use char because int might match the return type of a GCC
12247    builtin and then its argument prototype would still apply.  */
12248 #ifdef __cplusplus
12249 extern "C"
12250 #endif
12251 char dld_link ();
12252 int
12253 main ()
12254 {
12255 return dld_link ();
12256   ;
12257   return 0;
12258 }
12259 _ACEOF
12260 if ac_fn_c_try_link "$LINENO"; then :
12261   ac_cv_lib_dld_dld_link=yes
12262 else
12263   ac_cv_lib_dld_dld_link=no
12264 fi
12265 rm -f core conftest.err conftest.$ac_objext \
12266     conftest$ac_exeext conftest.$ac_ext
12267 LIBS=$ac_check_lib_save_LIBS
12268 fi
12269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12270 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12271 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12272   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12273 fi
12274
12275
12276 fi
12277
12278
12279 fi
12280
12281
12282 fi
12283
12284
12285 fi
12286
12287
12288 fi
12289
12290     ;;
12291   esac
12292
12293   if test "x$lt_cv_dlopen" != xno; then
12294     enable_dlopen=yes
12295   else
12296     enable_dlopen=no
12297   fi
12298
12299   case $lt_cv_dlopen in
12300   dlopen)
12301     save_CPPFLAGS="$CPPFLAGS"
12302     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12303
12304     save_LDFLAGS="$LDFLAGS"
12305     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12306
12307     save_LIBS="$LIBS"
12308     LIBS="$lt_cv_dlopen_libs $LIBS"
12309
12310     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12311 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12312 if test "${lt_cv_dlopen_self+set}" = set; then :
12313   $as_echo_n "(cached) " >&6
12314 else
12315           if test "$cross_compiling" = yes; then :
12316   lt_cv_dlopen_self=cross
12317 else
12318   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12319   lt_status=$lt_dlunknown
12320   cat > conftest.$ac_ext <<_LT_EOF
12321 #line 12321 "configure"
12322 #include "confdefs.h"
12323
12324 #if HAVE_DLFCN_H
12325 #include <dlfcn.h>
12326 #endif
12327
12328 #include <stdio.h>
12329
12330 #ifdef RTLD_GLOBAL
12331 #  define LT_DLGLOBAL           RTLD_GLOBAL
12332 #else
12333 #  ifdef DL_GLOBAL
12334 #    define LT_DLGLOBAL         DL_GLOBAL
12335 #  else
12336 #    define LT_DLGLOBAL         0
12337 #  endif
12338 #endif
12339
12340 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12341    find out it does not work in some platform. */
12342 #ifndef LT_DLLAZY_OR_NOW
12343 #  ifdef RTLD_LAZY
12344 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12345 #  else
12346 #    ifdef DL_LAZY
12347 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12348 #    else
12349 #      ifdef RTLD_NOW
12350 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12351 #      else
12352 #        ifdef DL_NOW
12353 #          define LT_DLLAZY_OR_NOW      DL_NOW
12354 #        else
12355 #          define LT_DLLAZY_OR_NOW      0
12356 #        endif
12357 #      endif
12358 #    endif
12359 #  endif
12360 #endif
12361
12362 /* When -fvisbility=hidden is used, assume the code has been annotated
12363    correspondingly for the symbols needed.  */
12364 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12365 void fnord () __attribute__((visibility("default")));
12366 #endif
12367
12368 void fnord () { int i=42; }
12369 int main ()
12370 {
12371   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12372   int status = $lt_dlunknown;
12373
12374   if (self)
12375     {
12376       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12377       else
12378         {
12379           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12380           else puts (dlerror ());
12381         }
12382       /* dlclose (self); */
12383     }
12384   else
12385     puts (dlerror ());
12386
12387   return status;
12388 }
12389 _LT_EOF
12390   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12391   (eval $ac_link) 2>&5
12392   ac_status=$?
12393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12394   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12395     (./conftest; exit; ) >&5 2>/dev/null
12396     lt_status=$?
12397     case x$lt_status in
12398       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12399       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12400       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12401     esac
12402   else :
12403     # compilation failed
12404     lt_cv_dlopen_self=no
12405   fi
12406 fi
12407 rm -fr conftest*
12408
12409
12410 fi
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12412 $as_echo "$lt_cv_dlopen_self" >&6; }
12413
12414     if test "x$lt_cv_dlopen_self" = xyes; then
12415       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12416       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12417 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12418 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12419   $as_echo_n "(cached) " >&6
12420 else
12421           if test "$cross_compiling" = yes; then :
12422   lt_cv_dlopen_self_static=cross
12423 else
12424   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12425   lt_status=$lt_dlunknown
12426   cat > conftest.$ac_ext <<_LT_EOF
12427 #line 12427 "configure"
12428 #include "confdefs.h"
12429
12430 #if HAVE_DLFCN_H
12431 #include <dlfcn.h>
12432 #endif
12433
12434 #include <stdio.h>
12435
12436 #ifdef RTLD_GLOBAL
12437 #  define LT_DLGLOBAL           RTLD_GLOBAL
12438 #else
12439 #  ifdef DL_GLOBAL
12440 #    define LT_DLGLOBAL         DL_GLOBAL
12441 #  else
12442 #    define LT_DLGLOBAL         0
12443 #  endif
12444 #endif
12445
12446 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12447    find out it does not work in some platform. */
12448 #ifndef LT_DLLAZY_OR_NOW
12449 #  ifdef RTLD_LAZY
12450 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12451 #  else
12452 #    ifdef DL_LAZY
12453 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12454 #    else
12455 #      ifdef RTLD_NOW
12456 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12457 #      else
12458 #        ifdef DL_NOW
12459 #          define LT_DLLAZY_OR_NOW      DL_NOW
12460 #        else
12461 #          define LT_DLLAZY_OR_NOW      0
12462 #        endif
12463 #      endif
12464 #    endif
12465 #  endif
12466 #endif
12467
12468 /* When -fvisbility=hidden is used, assume the code has been annotated
12469    correspondingly for the symbols needed.  */
12470 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12471 void fnord () __attribute__((visibility("default")));
12472 #endif
12473
12474 void fnord () { int i=42; }
12475 int main ()
12476 {
12477   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12478   int status = $lt_dlunknown;
12479
12480   if (self)
12481     {
12482       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12483       else
12484         {
12485           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12486           else puts (dlerror ());
12487         }
12488       /* dlclose (self); */
12489     }
12490   else
12491     puts (dlerror ());
12492
12493   return status;
12494 }
12495 _LT_EOF
12496   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12497   (eval $ac_link) 2>&5
12498   ac_status=$?
12499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12500   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12501     (./conftest; exit; ) >&5 2>/dev/null
12502     lt_status=$?
12503     case x$lt_status in
12504       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12505       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12506       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12507     esac
12508   else :
12509     # compilation failed
12510     lt_cv_dlopen_self_static=no
12511   fi
12512 fi
12513 rm -fr conftest*
12514
12515
12516 fi
12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12518 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12519     fi
12520
12521     CPPFLAGS="$save_CPPFLAGS"
12522     LDFLAGS="$save_LDFLAGS"
12523     LIBS="$save_LIBS"
12524     ;;
12525   esac
12526
12527   case $lt_cv_dlopen_self in
12528   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12529   *) enable_dlopen_self=unknown ;;
12530   esac
12531
12532   case $lt_cv_dlopen_self_static in
12533   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12534   *) enable_dlopen_self_static=unknown ;;
12535   esac
12536 fi
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554 striplib=
12555 old_striplib=
12556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12557 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12558 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12559   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12560   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12562 $as_echo "yes" >&6; }
12563 else
12564 # FIXME - insert some real tests, host_os isn't really good enough
12565   case $host_os in
12566   darwin*)
12567     if test -n "$STRIP" ; then
12568       striplib="$STRIP -x"
12569       old_striplib="$STRIP -S"
12570       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12571 $as_echo "yes" >&6; }
12572     else
12573       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12574 $as_echo "no" >&6; }
12575     fi
12576     ;;
12577   *)
12578     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12579 $as_echo "no" >&6; }
12580     ;;
12581   esac
12582 fi
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595   # Report which library types will actually be built
12596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12597 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12599 $as_echo "$can_build_shared" >&6; }
12600
12601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12602 $as_echo_n "checking whether to build shared libraries... " >&6; }
12603   test "$can_build_shared" = "no" && enable_shared=no
12604
12605   # On AIX, shared libraries and static libraries use the same namespace, and
12606   # are all built from PIC.
12607   case $host_os in
12608   aix3*)
12609     test "$enable_shared" = yes && enable_static=no
12610     if test -n "$RANLIB"; then
12611       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12612       postinstall_cmds='$RANLIB $lib'
12613     fi
12614     ;;
12615
12616   aix[4-9]*)
12617     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12618       test "$enable_shared" = yes && enable_static=no
12619     fi
12620     ;;
12621   esac
12622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12623 $as_echo "$enable_shared" >&6; }
12624
12625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12626 $as_echo_n "checking whether to build static libraries... " >&6; }
12627   # Make sure either enable_shared or enable_static is yes.
12628   test "$enable_shared" = yes || enable_static=yes
12629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12630 $as_echo "$enable_static" >&6; }
12631
12632
12633
12634
12635 fi
12636 ac_ext=c
12637 ac_cpp='$CPP $CPPFLAGS'
12638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12641
12642 CC="$lt_save_CC"
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656         ac_config_commands="$ac_config_commands libtool"
12657
12658
12659
12660
12661 # Only expand once:
12662
12663
12664
12665
12666
12667 case $host in
12668   *-cygwin* | *-mingw*)
12669     # 'host' will be top-level target in the case of a target lib,
12670     # we must compare to with_cross_host to decide if this is a native
12671     # or cross-compiler and select where to install dlls appropriately.
12672     if test -n "$with_cross_host" &&
12673         test x"$with_cross_host" != x"no"; then
12674       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12675     else
12676       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12677     fi
12678     ;;
12679   *)
12680     lt_host_flags=
12681     ;;
12682 esac
12683
12684
12685
12686
12687
12688 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12689
12690 # We need gfortran to compile parts of the library
12691 #AC_PROG_FC(gfortran)
12692 FC="$GFORTRAN"
12693 ac_ext=${ac_fc_srcext-f}
12694 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12695 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12696 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12697 if test -n "$ac_tool_prefix"; then
12698   for ac_prog in gfortran
12699   do
12700     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12701 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12703 $as_echo_n "checking for $ac_word... " >&6; }
12704 if test "${ac_cv_prog_FC+set}" = set; then :
12705   $as_echo_n "(cached) " >&6
12706 else
12707   if test -n "$FC"; then
12708   ac_cv_prog_FC="$FC" # Let the user override the test.
12709 else
12710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12711 for as_dir in $PATH
12712 do
12713   IFS=$as_save_IFS
12714   test -z "$as_dir" && as_dir=.
12715     for ac_exec_ext in '' $ac_executable_extensions; do
12716   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12717     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12719     break 2
12720   fi
12721 done
12722   done
12723 IFS=$as_save_IFS
12724
12725 fi
12726 fi
12727 FC=$ac_cv_prog_FC
12728 if test -n "$FC"; then
12729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12730 $as_echo "$FC" >&6; }
12731 else
12732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12733 $as_echo "no" >&6; }
12734 fi
12735
12736
12737     test -n "$FC" && break
12738   done
12739 fi
12740 if test -z "$FC"; then
12741   ac_ct_FC=$FC
12742   for ac_prog in gfortran
12743 do
12744   # Extract the first word of "$ac_prog", so it can be a program name with args.
12745 set dummy $ac_prog; ac_word=$2
12746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12747 $as_echo_n "checking for $ac_word... " >&6; }
12748 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12749   $as_echo_n "(cached) " >&6
12750 else
12751   if test -n "$ac_ct_FC"; then
12752   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12753 else
12754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12755 for as_dir in $PATH
12756 do
12757   IFS=$as_save_IFS
12758   test -z "$as_dir" && as_dir=.
12759     for ac_exec_ext in '' $ac_executable_extensions; do
12760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12761     ac_cv_prog_ac_ct_FC="$ac_prog"
12762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12763     break 2
12764   fi
12765 done
12766   done
12767 IFS=$as_save_IFS
12768
12769 fi
12770 fi
12771 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12772 if test -n "$ac_ct_FC"; then
12773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12774 $as_echo "$ac_ct_FC" >&6; }
12775 else
12776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12777 $as_echo "no" >&6; }
12778 fi
12779
12780
12781   test -n "$ac_ct_FC" && break
12782 done
12783
12784   if test "x$ac_ct_FC" = x; then
12785     FC=""
12786   else
12787     case $cross_compiling:$ac_tool_warned in
12788 yes:)
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12790 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12791 ac_tool_warned=yes ;;
12792 esac
12793     FC=$ac_ct_FC
12794   fi
12795 fi
12796
12797
12798 # Provide some information about the compiler.
12799 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12800 set X $ac_compile
12801 ac_compiler=$2
12802 for ac_option in --version -v -V -qversion; do
12803   { { ac_try="$ac_compiler $ac_option >&5"
12804 case "(($ac_try" in
12805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12806   *) ac_try_echo=$ac_try;;
12807 esac
12808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12809 $as_echo "$ac_try_echo"; } >&5
12810   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12811   ac_status=$?
12812   if test -s conftest.err; then
12813     sed '10a\
12814 ... rest of stderr output deleted ...
12815          10q' conftest.err >conftest.er1
12816     cat conftest.er1 >&5
12817     rm -f conftest.er1 conftest.err
12818   fi
12819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12820   test $ac_status = 0; }
12821 done
12822 rm -f a.out
12823
12824 # If we don't use `.F' as extension, the preprocessor is not run on the
12825 # input file.  (Note that this only needs to work for GNU compilers.)
12826 ac_save_ext=$ac_ext
12827 ac_ext=F
12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
12829 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
12830 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
12831   $as_echo_n "(cached) " >&6
12832 else
12833   cat > conftest.$ac_ext <<_ACEOF
12834       program main
12835 #ifndef __GNUC__
12836        choke me
12837 #endif
12838
12839       end
12840 _ACEOF
12841 if ac_fn_fc_try_compile "$LINENO"; then :
12842   ac_compiler_gnu=yes
12843 else
12844   ac_compiler_gnu=no
12845 fi
12846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12847 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12848
12849 fi
12850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12851 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12852 ac_ext=$ac_save_ext
12853 ac_test_FCFLAGS=${FCFLAGS+set}
12854 ac_save_FCFLAGS=$FCFLAGS
12855 FCFLAGS=
12856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12857 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12858 if test "${ac_cv_prog_fc_g+set}" = set; then :
12859   $as_echo_n "(cached) " >&6
12860 else
12861   FCFLAGS=-g
12862 cat > conftest.$ac_ext <<_ACEOF
12863       program main
12864
12865       end
12866 _ACEOF
12867 if ac_fn_fc_try_compile "$LINENO"; then :
12868   ac_cv_prog_fc_g=yes
12869 else
12870   ac_cv_prog_fc_g=no
12871 fi
12872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12873
12874 fi
12875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12876 $as_echo "$ac_cv_prog_fc_g" >&6; }
12877 if test "$ac_test_FCFLAGS" = set; then
12878   FCFLAGS=$ac_save_FCFLAGS
12879 elif test $ac_cv_prog_fc_g = yes; then
12880   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12881     FCFLAGS="-g -O2"
12882   else
12883     FCFLAGS="-g"
12884   fi
12885 else
12886   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12887     FCFLAGS="-O2"
12888   else
12889     FCFLAGS=
12890   fi
12891 fi
12892
12893 ac_ext=c
12894 ac_cpp='$CPP $CPPFLAGS'
12895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12898
12899       ac_ext=${ac_fc_srcext-f}
12900 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12901 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12902 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12903
12904
12905 if test -z "$FC" || test "X$FC" = "Xno"; then
12906   _lt_disable_FC=yes
12907 fi
12908
12909 archive_cmds_need_lc_FC=no
12910 allow_undefined_flag_FC=
12911 always_export_symbols_FC=no
12912 archive_expsym_cmds_FC=
12913 export_dynamic_flag_spec_FC=
12914 hardcode_direct_FC=no
12915 hardcode_direct_absolute_FC=no
12916 hardcode_libdir_flag_spec_FC=
12917 hardcode_libdir_flag_spec_ld_FC=
12918 hardcode_libdir_separator_FC=
12919 hardcode_minus_L_FC=no
12920 hardcode_automatic_FC=no
12921 inherit_rpath_FC=no
12922 module_cmds_FC=
12923 module_expsym_cmds_FC=
12924 link_all_deplibs_FC=unknown
12925 old_archive_cmds_FC=$old_archive_cmds
12926 reload_flag_FC=$reload_flag
12927 reload_cmds_FC=$reload_cmds
12928 no_undefined_flag_FC=
12929 whole_archive_flag_spec_FC=
12930 enable_shared_with_static_runtimes_FC=no
12931
12932 # Source file extension for fc test sources.
12933 ac_ext=${ac_fc_srcext-f}
12934
12935 # Object file extension for compiled fc test sources.
12936 objext=o
12937 objext_FC=$objext
12938
12939 # No sense in running all these tests if we already determined that
12940 # the FC compiler isn't working.  Some variables (like enable_shared)
12941 # are currently assumed to apply to all compilers on this platform,
12942 # and will be corrupted by setting them based on a non-working compiler.
12943 if test "$_lt_disable_FC" != yes; then
12944   # Code to be used in simple compile tests
12945   lt_simple_compile_test_code="\
12946       subroutine t
12947       return
12948       end
12949 "
12950
12951   # Code to be used in simple link tests
12952   lt_simple_link_test_code="\
12953       program t
12954       end
12955 "
12956
12957   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12958
12959
12960
12961
12962
12963
12964 # If no C compiler was specified, use CC.
12965 LTCC=${LTCC-"$CC"}
12966
12967 # If no C compiler flags were specified, use CFLAGS.
12968 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12969
12970 # Allow CC to be a program name with arguments.
12971 compiler=$CC
12972
12973
12974   # save warnings/boilerplate of simple test code
12975   ac_outfile=conftest.$ac_objext
12976 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12977 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12978 _lt_compiler_boilerplate=`cat conftest.err`
12979 $RM conftest*
12980
12981   ac_outfile=conftest.$ac_objext
12982 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12983 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12984 _lt_linker_boilerplate=`cat conftest.err`
12985 $RM -r conftest*
12986
12987
12988   # Allow CC to be a program name with arguments.
12989   lt_save_CC="$CC"
12990   lt_save_GCC=$GCC
12991   CC=${FC-"f95"}
12992   compiler=$CC
12993   GCC=$ac_cv_fc_compiler_gnu
12994
12995   compiler_FC=$CC
12996   for cc_temp in $compiler""; do
12997   case $cc_temp in
12998     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12999     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13000     \-*) ;;
13001     *) break;;
13002   esac
13003 done
13004 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13005
13006
13007   if test -n "$compiler"; then
13008     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13009 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13010     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13011 $as_echo "$can_build_shared" >&6; }
13012
13013     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13014 $as_echo_n "checking whether to build shared libraries... " >&6; }
13015     test "$can_build_shared" = "no" && enable_shared=no
13016
13017     # On AIX, shared libraries and static libraries use the same namespace, and
13018     # are all built from PIC.
13019     case $host_os in
13020       aix3*)
13021         test "$enable_shared" = yes && enable_static=no
13022         if test -n "$RANLIB"; then
13023           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13024           postinstall_cmds='$RANLIB $lib'
13025         fi
13026         ;;
13027       aix[4-9]*)
13028         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13029           test "$enable_shared" = yes && enable_static=no
13030         fi
13031         ;;
13032     esac
13033     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13034 $as_echo "$enable_shared" >&6; }
13035
13036     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13037 $as_echo_n "checking whether to build static libraries... " >&6; }
13038     # Make sure either enable_shared or enable_static is yes.
13039     test "$enable_shared" = yes || enable_static=yes
13040     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13041 $as_echo "$enable_static" >&6; }
13042
13043     GCC_FC="$ac_cv_fc_compiler_gnu"
13044     LD_FC="$LD"
13045
13046     ## CAVEAT EMPTOR:
13047     ## There is no encapsulation within the following macros, do not change
13048     ## the running order or otherwise move them around unless you know exactly
13049     ## what you are doing...
13050     # Dependencies to place before and after the object being linked:
13051 predep_objects_FC=
13052 postdep_objects_FC=
13053 predeps_FC=
13054 postdeps_FC=
13055 compiler_lib_search_path_FC=
13056
13057 cat > conftest.$ac_ext <<_LT_EOF
13058       subroutine foo
13059       implicit none
13060       integer a
13061       a=0
13062       return
13063       end
13064 _LT_EOF
13065
13066 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13067   (eval $ac_compile) 2>&5
13068   ac_status=$?
13069   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13070   test $ac_status = 0; }; then
13071   # Parse the compiler output and extract the necessary
13072   # objects, libraries and library flags.
13073
13074   # Sentinel used to keep track of whether or not we are before
13075   # the conftest object file.
13076   pre_test_object_deps_done=no
13077
13078   for p in `eval "$output_verbose_link_cmd"`; do
13079     case $p in
13080
13081     -L* | -R* | -l*)
13082        # Some compilers place space between "-{L,R}" and the path.
13083        # Remove the space.
13084        if test $p = "-L" ||
13085           test $p = "-R"; then
13086          prev=$p
13087          continue
13088        else
13089          prev=
13090        fi
13091
13092        if test "$pre_test_object_deps_done" = no; then
13093          case $p in
13094          -L* | -R*)
13095            # Internal compiler library paths should come after those
13096            # provided the user.  The postdeps already come after the
13097            # user supplied libs so there is no need to process them.
13098            if test -z "$compiler_lib_search_path_FC"; then
13099              compiler_lib_search_path_FC="${prev}${p}"
13100            else
13101              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13102            fi
13103            ;;
13104          # The "-l" case would never come before the object being
13105          # linked, so don't bother handling this case.
13106          esac
13107        else
13108          if test -z "$postdeps_FC"; then
13109            postdeps_FC="${prev}${p}"
13110          else
13111            postdeps_FC="${postdeps_FC} ${prev}${p}"
13112          fi
13113        fi
13114        ;;
13115
13116     *.$objext)
13117        # This assumes that the test object file only shows up
13118        # once in the compiler output.
13119        if test "$p" = "conftest.$objext"; then
13120          pre_test_object_deps_done=yes
13121          continue
13122        fi
13123
13124        if test "$pre_test_object_deps_done" = no; then
13125          if test -z "$predep_objects_FC"; then
13126            predep_objects_FC="$p"
13127          else
13128            predep_objects_FC="$predep_objects_FC $p"
13129          fi
13130        else
13131          if test -z "$postdep_objects_FC"; then
13132            postdep_objects_FC="$p"
13133          else
13134            postdep_objects_FC="$postdep_objects_FC $p"
13135          fi
13136        fi
13137        ;;
13138
13139     *) ;; # Ignore the rest.
13140
13141     esac
13142   done
13143
13144   # Clean up.
13145   rm -f a.out a.exe
13146 else
13147   echo "libtool.m4: error: problem compiling FC test program"
13148 fi
13149
13150 $RM -f confest.$objext
13151
13152 # PORTME: override above test on systems where it is broken
13153
13154
13155 case " $postdeps_FC " in
13156 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13157 esac
13158  compiler_lib_search_dirs_FC=
13159 if test -n "${compiler_lib_search_path_FC}"; then
13160  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13161 fi
13162
13163
13164
13165
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193     lt_prog_compiler_wl_FC=
13194 lt_prog_compiler_pic_FC=
13195 lt_prog_compiler_static_FC=
13196
13197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13198 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13199
13200   if test "$GCC" = yes; then
13201     lt_prog_compiler_wl_FC='-Wl,'
13202     lt_prog_compiler_static_FC='-static'
13203
13204     case $host_os in
13205       aix*)
13206       # All AIX code is PIC.
13207       if test "$host_cpu" = ia64; then
13208         # AIX 5 now supports IA64 processor
13209         lt_prog_compiler_static_FC='-Bstatic'
13210       fi
13211       ;;
13212
13213     amigaos*)
13214       case $host_cpu in
13215       powerpc)
13216             # see comment about AmigaOS4 .so support
13217             lt_prog_compiler_pic_FC='-fPIC'
13218         ;;
13219       m68k)
13220             # FIXME: we need at least 68020 code to build shared libraries, but
13221             # adding the `-m68020' flag to GCC prevents building anything better,
13222             # like `-m68040'.
13223             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13224         ;;
13225       esac
13226       ;;
13227
13228     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13229       # PIC is the default for these OSes.
13230       ;;
13231
13232     mingw* | cygwin* | pw32* | os2* | cegcc*)
13233       # This hack is so that the source file can tell whether it is being
13234       # built for inclusion in a dll (and should export symbols for example).
13235       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13236       # (--disable-auto-import) libraries
13237       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13238       ;;
13239
13240     darwin* | rhapsody*)
13241       # PIC is the default on this platform
13242       # Common symbols not allowed in MH_DYLIB files
13243       lt_prog_compiler_pic_FC='-fno-common'
13244       ;;
13245
13246     haiku*)
13247       # PIC is the default for Haiku.
13248       # The "-static" flag exists, but is broken.
13249       lt_prog_compiler_static_FC=
13250       ;;
13251
13252     hpux*)
13253       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13254       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13255       # sets the default TLS model and affects inlining.
13256       case $host_cpu in
13257       hppa*64*)
13258         # +Z the default
13259         ;;
13260       *)
13261         lt_prog_compiler_pic_FC='-fPIC'
13262         ;;
13263       esac
13264       ;;
13265
13266     interix[3-9]*)
13267       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13268       # Instead, we relocate shared libraries at runtime.
13269       ;;
13270
13271     msdosdjgpp*)
13272       # Just because we use GCC doesn't mean we suddenly get shared libraries
13273       # on systems that don't support them.
13274       lt_prog_compiler_can_build_shared_FC=no
13275       enable_shared=no
13276       ;;
13277
13278     *nto* | *qnx*)
13279       # QNX uses GNU C++, but need to define -shared option too, otherwise
13280       # it will coredump.
13281       lt_prog_compiler_pic_FC='-fPIC -shared'
13282       ;;
13283
13284     sysv4*MP*)
13285       if test -d /usr/nec; then
13286         lt_prog_compiler_pic_FC=-Kconform_pic
13287       fi
13288       ;;
13289
13290     *)
13291       lt_prog_compiler_pic_FC='-fPIC'
13292       ;;
13293     esac
13294
13295     case $cc_basename in
13296     nvcc*) # Cuda Compiler Driver 2.2
13297       lt_prog_compiler_wl_FC='-Xlinker '
13298       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13299       ;;
13300     esac
13301   else
13302     # PORTME Check for flag to pass linker flags through the system compiler.
13303     case $host_os in
13304     aix*)
13305       lt_prog_compiler_wl_FC='-Wl,'
13306       if test "$host_cpu" = ia64; then
13307         # AIX 5 now supports IA64 processor
13308         lt_prog_compiler_static_FC='-Bstatic'
13309       else
13310         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13311       fi
13312       ;;
13313
13314     mingw* | cygwin* | pw32* | os2* | cegcc*)
13315       # This hack is so that the source file can tell whether it is being
13316       # built for inclusion in a dll (and should export symbols for example).
13317       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13318       ;;
13319
13320     hpux9* | hpux10* | hpux11*)
13321       lt_prog_compiler_wl_FC='-Wl,'
13322       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13323       # not for PA HP-UX.
13324       case $host_cpu in
13325       hppa*64*|ia64*)
13326         # +Z the default
13327         ;;
13328       *)
13329         lt_prog_compiler_pic_FC='+Z'
13330         ;;
13331       esac
13332       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13333       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13334       ;;
13335
13336     irix5* | irix6* | nonstopux*)
13337       lt_prog_compiler_wl_FC='-Wl,'
13338       # PIC (with -KPIC) is the default.
13339       lt_prog_compiler_static_FC='-non_shared'
13340       ;;
13341
13342     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13343       case $cc_basename in
13344       # old Intel for x86_64 which still supported -KPIC.
13345       ecc*)
13346         lt_prog_compiler_wl_FC='-Wl,'
13347         lt_prog_compiler_pic_FC='-KPIC'
13348         lt_prog_compiler_static_FC='-static'
13349         ;;
13350       # icc used to be incompatible with GCC.
13351       # ICC 10 doesn't accept -KPIC any more.
13352       icc* | ifort*)
13353         lt_prog_compiler_wl_FC='-Wl,'
13354         lt_prog_compiler_pic_FC='-fPIC'
13355         lt_prog_compiler_static_FC='-static'
13356         ;;
13357       # Lahey Fortran 8.1.
13358       lf95*)
13359         lt_prog_compiler_wl_FC='-Wl,'
13360         lt_prog_compiler_pic_FC='--shared'
13361         lt_prog_compiler_static_FC='--static'
13362         ;;
13363       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13364         # Portland Group compilers (*not* the Pentium gcc compiler,
13365         # which looks to be a dead project)
13366         lt_prog_compiler_wl_FC='-Wl,'
13367         lt_prog_compiler_pic_FC='-fpic'
13368         lt_prog_compiler_static_FC='-Bstatic'
13369         ;;
13370       ccc*)
13371         lt_prog_compiler_wl_FC='-Wl,'
13372         # All Alpha code is PIC.
13373         lt_prog_compiler_static_FC='-non_shared'
13374         ;;
13375       xl* | bgxl* | bgf* | mpixl*)
13376         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13377         lt_prog_compiler_wl_FC='-Wl,'
13378         lt_prog_compiler_pic_FC='-qpic'
13379         lt_prog_compiler_static_FC='-qstaticlink'
13380         ;;
13381       *)
13382         case `$CC -V 2>&1 | sed 5q` in
13383         *Sun\ F* | *Sun*Fortran*)
13384           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13385           lt_prog_compiler_pic_FC='-KPIC'
13386           lt_prog_compiler_static_FC='-Bstatic'
13387           lt_prog_compiler_wl_FC=''
13388           ;;
13389         *Sun\ C*)
13390           # Sun C 5.9
13391           lt_prog_compiler_pic_FC='-KPIC'
13392           lt_prog_compiler_static_FC='-Bstatic'
13393           lt_prog_compiler_wl_FC='-Wl,'
13394           ;;
13395         esac
13396         ;;
13397       esac
13398       ;;
13399
13400     newsos6)
13401       lt_prog_compiler_pic_FC='-KPIC'
13402       lt_prog_compiler_static_FC='-Bstatic'
13403       ;;
13404
13405     *nto* | *qnx*)
13406       # QNX uses GNU C++, but need to define -shared option too, otherwise
13407       # it will coredump.
13408       lt_prog_compiler_pic_FC='-fPIC -shared'
13409       ;;
13410
13411     osf3* | osf4* | osf5*)
13412       lt_prog_compiler_wl_FC='-Wl,'
13413       # All OSF/1 code is PIC.
13414       lt_prog_compiler_static_FC='-non_shared'
13415       ;;
13416
13417     rdos*)
13418       lt_prog_compiler_static_FC='-non_shared'
13419       ;;
13420
13421     solaris*)
13422       lt_prog_compiler_pic_FC='-KPIC'
13423       lt_prog_compiler_static_FC='-Bstatic'
13424       case $cc_basename in
13425       f77* | f90* | f95*)
13426         lt_prog_compiler_wl_FC='-Qoption ld ';;
13427       *)
13428         lt_prog_compiler_wl_FC='-Wl,';;
13429       esac
13430       ;;
13431
13432     sunos4*)
13433       lt_prog_compiler_wl_FC='-Qoption ld '
13434       lt_prog_compiler_pic_FC='-PIC'
13435       lt_prog_compiler_static_FC='-Bstatic'
13436       ;;
13437
13438     sysv4 | sysv4.2uw2* | sysv4.3*)
13439       lt_prog_compiler_wl_FC='-Wl,'
13440       lt_prog_compiler_pic_FC='-KPIC'
13441       lt_prog_compiler_static_FC='-Bstatic'
13442       ;;
13443
13444     sysv4*MP*)
13445       if test -d /usr/nec ;then
13446         lt_prog_compiler_pic_FC='-Kconform_pic'
13447         lt_prog_compiler_static_FC='-Bstatic'
13448       fi
13449       ;;
13450
13451     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13452       lt_prog_compiler_wl_FC='-Wl,'
13453       lt_prog_compiler_pic_FC='-KPIC'
13454       lt_prog_compiler_static_FC='-Bstatic'
13455       ;;
13456
13457     unicos*)
13458       lt_prog_compiler_wl_FC='-Wl,'
13459       lt_prog_compiler_can_build_shared_FC=no
13460       ;;
13461
13462     uts4*)
13463       lt_prog_compiler_pic_FC='-pic'
13464       lt_prog_compiler_static_FC='-Bstatic'
13465       ;;
13466
13467     *)
13468       lt_prog_compiler_can_build_shared_FC=no
13469       ;;
13470     esac
13471   fi
13472
13473 case $host_os in
13474   # For platforms which do not support PIC, -DPIC is meaningless:
13475   *djgpp*)
13476     lt_prog_compiler_pic_FC=
13477     ;;
13478   *)
13479     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13480     ;;
13481 esac
13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13483 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13484
13485
13486
13487 #
13488 # Check to make sure the PIC flag actually works.
13489 #
13490 if test -n "$lt_prog_compiler_pic_FC"; then
13491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13492 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13493 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13494   $as_echo_n "(cached) " >&6
13495 else
13496   lt_cv_prog_compiler_pic_works_FC=no
13497    ac_outfile=conftest.$ac_objext
13498    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13499    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13500    # Insert the option either (1) after the last *FLAGS variable, or
13501    # (2) before a word containing "conftest.", or (3) at the end.
13502    # Note that $ac_compile itself does not contain backslashes and begins
13503    # with a dollar sign (not a hyphen), so the echo should work correctly.
13504    # The option is referenced via a variable to avoid confusing sed.
13505    lt_compile=`echo "$ac_compile" | $SED \
13506    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13507    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13508    -e 's:$: $lt_compiler_flag:'`
13509    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13510    (eval "$lt_compile" 2>conftest.err)
13511    ac_status=$?
13512    cat conftest.err >&5
13513    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13514    if (exit $ac_status) && test -s "$ac_outfile"; then
13515      # The compiler can only warn and ignore the option if not recognized
13516      # So say no if there are warnings other than the usual output.
13517      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13518      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13519      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13520        lt_cv_prog_compiler_pic_works_FC=yes
13521      fi
13522    fi
13523    $RM conftest*
13524
13525 fi
13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13527 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13528
13529 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13530     case $lt_prog_compiler_pic_FC in
13531      "" | " "*) ;;
13532      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13533      esac
13534 else
13535     lt_prog_compiler_pic_FC=
13536      lt_prog_compiler_can_build_shared_FC=no
13537 fi
13538
13539 fi
13540
13541
13542
13543 #
13544 # Check to make sure the static flag actually works.
13545 #
13546 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13548 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13549 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13550   $as_echo_n "(cached) " >&6
13551 else
13552   lt_cv_prog_compiler_static_works_FC=no
13553    save_LDFLAGS="$LDFLAGS"
13554    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13555    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13556    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13557      # The linker can only warn and ignore the option if not recognized
13558      # So say no if there are warnings
13559      if test -s conftest.err; then
13560        # Append any errors to the config.log.
13561        cat conftest.err 1>&5
13562        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13563        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13564        if diff conftest.exp conftest.er2 >/dev/null; then
13565          lt_cv_prog_compiler_static_works_FC=yes
13566        fi
13567      else
13568        lt_cv_prog_compiler_static_works_FC=yes
13569      fi
13570    fi
13571    $RM -r conftest*
13572    LDFLAGS="$save_LDFLAGS"
13573
13574 fi
13575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13576 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13577
13578 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13579     :
13580 else
13581     lt_prog_compiler_static_FC=
13582 fi
13583
13584
13585
13586
13587     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13588 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13589 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13590   $as_echo_n "(cached) " >&6
13591 else
13592   lt_cv_prog_compiler_c_o_FC=no
13593    $RM -r conftest 2>/dev/null
13594    mkdir conftest
13595    cd conftest
13596    mkdir out
13597    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13598
13599    lt_compiler_flag="-o out/conftest2.$ac_objext"
13600    # Insert the option either (1) after the last *FLAGS variable, or
13601    # (2) before a word containing "conftest.", or (3) at the end.
13602    # Note that $ac_compile itself does not contain backslashes and begins
13603    # with a dollar sign (not a hyphen), so the echo should work correctly.
13604    lt_compile=`echo "$ac_compile" | $SED \
13605    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13606    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13607    -e 's:$: $lt_compiler_flag:'`
13608    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13609    (eval "$lt_compile" 2>out/conftest.err)
13610    ac_status=$?
13611    cat out/conftest.err >&5
13612    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13613    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13614    then
13615      # The compiler can only warn and ignore the option if not recognized
13616      # So say no if there are warnings
13617      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13618      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13619      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13620        lt_cv_prog_compiler_c_o_FC=yes
13621      fi
13622    fi
13623    chmod u+w . 2>&5
13624    $RM conftest*
13625    # SGI C++ compiler will create directory out/ii_files/ for
13626    # template instantiation
13627    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13628    $RM out/* && rmdir out
13629    cd ..
13630    $RM -r conftest
13631    $RM conftest*
13632
13633 fi
13634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13635 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13636
13637
13638
13639     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13640 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13641 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13642   $as_echo_n "(cached) " >&6
13643 else
13644   lt_cv_prog_compiler_c_o_FC=no
13645    $RM -r conftest 2>/dev/null
13646    mkdir conftest
13647    cd conftest
13648    mkdir out
13649    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13650
13651    lt_compiler_flag="-o out/conftest2.$ac_objext"
13652    # Insert the option either (1) after the last *FLAGS variable, or
13653    # (2) before a word containing "conftest.", or (3) at the end.
13654    # Note that $ac_compile itself does not contain backslashes and begins
13655    # with a dollar sign (not a hyphen), so the echo should work correctly.
13656    lt_compile=`echo "$ac_compile" | $SED \
13657    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13658    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13659    -e 's:$: $lt_compiler_flag:'`
13660    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13661    (eval "$lt_compile" 2>out/conftest.err)
13662    ac_status=$?
13663    cat out/conftest.err >&5
13664    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13665    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13666    then
13667      # The compiler can only warn and ignore the option if not recognized
13668      # So say no if there are warnings
13669      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13670      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13671      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13672        lt_cv_prog_compiler_c_o_FC=yes
13673      fi
13674    fi
13675    chmod u+w . 2>&5
13676    $RM conftest*
13677    # SGI C++ compiler will create directory out/ii_files/ for
13678    # template instantiation
13679    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13680    $RM out/* && rmdir out
13681    cd ..
13682    $RM -r conftest
13683    $RM conftest*
13684
13685 fi
13686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13687 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13688
13689
13690
13691
13692 hard_links="nottested"
13693 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13694   # do not overwrite the value of need_locks provided by the user
13695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13696 $as_echo_n "checking if we can lock with hard links... " >&6; }
13697   hard_links=yes
13698   $RM conftest*
13699   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13700   touch conftest.a
13701   ln conftest.a conftest.b 2>&5 || hard_links=no
13702   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13704 $as_echo "$hard_links" >&6; }
13705   if test "$hard_links" = no; then
13706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13707 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13708     need_locks=warn
13709   fi
13710 else
13711   need_locks=no
13712 fi
13713
13714
13715
13716     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13717 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13718
13719   runpath_var=
13720   allow_undefined_flag_FC=
13721   always_export_symbols_FC=no
13722   archive_cmds_FC=
13723   archive_expsym_cmds_FC=
13724   compiler_needs_object_FC=no
13725   enable_shared_with_static_runtimes_FC=no
13726   export_dynamic_flag_spec_FC=
13727   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13728   hardcode_automatic_FC=no
13729   hardcode_direct_FC=no
13730   hardcode_direct_absolute_FC=no
13731   hardcode_libdir_flag_spec_FC=
13732   hardcode_libdir_flag_spec_ld_FC=
13733   hardcode_libdir_separator_FC=
13734   hardcode_minus_L_FC=no
13735   hardcode_shlibpath_var_FC=unsupported
13736   inherit_rpath_FC=no
13737   link_all_deplibs_FC=unknown
13738   module_cmds_FC=
13739   module_expsym_cmds_FC=
13740   old_archive_from_new_cmds_FC=
13741   old_archive_from_expsyms_cmds_FC=
13742   thread_safe_flag_spec_FC=
13743   whole_archive_flag_spec_FC=
13744   # include_expsyms should be a list of space-separated symbols to be *always*
13745   # included in the symbol list
13746   include_expsyms_FC=
13747   # exclude_expsyms can be an extended regexp of symbols to exclude
13748   # it will be wrapped by ` (' and `)$', so one must not match beginning or
13749   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13750   # as well as any symbol that contains `d'.
13751   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13752   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13753   # platforms (ab)use it in PIC code, but their linkers get confused if
13754   # the symbol is explicitly referenced.  Since portable code cannot
13755   # rely on this symbol name, it's probably fine to never include it in
13756   # preloaded symbol tables.
13757   # Exclude shared library initialization/finalization symbols.
13758   extract_expsyms_cmds=
13759
13760   case $host_os in
13761   cygwin* | mingw* | pw32* | cegcc*)
13762     # FIXME: the MSVC++ port hasn't been tested in a loooong time
13763     # When not using gcc, we currently assume that we are using
13764     # Microsoft Visual C++.
13765     if test "$GCC" != yes; then
13766       with_gnu_ld=no
13767     fi
13768     ;;
13769   interix*)
13770     # we just hope/assume this is gcc and not c89 (= MSVC++)
13771     with_gnu_ld=yes
13772     ;;
13773   openbsd*)
13774     with_gnu_ld=no
13775     ;;
13776   esac
13777
13778   ld_shlibs_FC=yes
13779
13780   # On some targets, GNU ld is compatible enough with the native linker
13781   # that we're better off using the native interface for both.
13782   lt_use_gnu_ld_interface=no
13783   if test "$with_gnu_ld" = yes; then
13784     case $host_os in
13785       aix*)
13786         # The AIX port of GNU ld has always aspired to compatibility
13787         # with the native linker.  However, as the warning in the GNU ld
13788         # block says, versions before 2.19.5* couldn't really create working
13789         # shared libraries, regardless of the interface used.
13790         case `$LD -v 2>&1` in
13791           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13792           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13793           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13794           *)
13795             lt_use_gnu_ld_interface=yes
13796             ;;
13797         esac
13798         ;;
13799       *)
13800         lt_use_gnu_ld_interface=yes
13801         ;;
13802     esac
13803   fi
13804
13805   if test "$lt_use_gnu_ld_interface" = yes; then
13806     # If archive_cmds runs LD, not CC, wlarc should be empty
13807     wlarc='${wl}'
13808
13809     # Set some defaults for GNU ld with shared library support. These
13810     # are reset later if shared libraries are not supported. Putting them
13811     # here allows them to be overridden if necessary.
13812     runpath_var=LD_RUN_PATH
13813     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13814     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13815     # ancient GNU ld didn't support --whole-archive et. al.
13816     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13817       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13818     else
13819       whole_archive_flag_spec_FC=
13820     fi
13821     supports_anon_versioning=no
13822     case `$LD -v 2>&1` in
13823       *GNU\ gold*) supports_anon_versioning=yes ;;
13824       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
13825       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
13826       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
13827       *\ 2.11.*) ;; # other 2.11 versions
13828       *) supports_anon_versioning=yes ;;
13829     esac
13830
13831     # See if GNU ld supports shared libraries.
13832     case $host_os in
13833     aix[3-9]*)
13834       # On AIX/PPC, the GNU linker is very broken
13835       if test "$host_cpu" != ia64; then
13836         ld_shlibs_FC=no
13837         cat <<_LT_EOF 1>&2
13838
13839 *** Warning: the GNU linker, at least up to release 2.19, is reported
13840 *** to be unable to reliably create shared libraries on AIX.
13841 *** Therefore, libtool is disabling shared libraries support.  If you
13842 *** really care for shared libraries, you may want to install binutils
13843 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13844 *** You will then need to restart the configuration process.
13845
13846 _LT_EOF
13847       fi
13848       ;;
13849
13850     amigaos*)
13851       case $host_cpu in
13852       powerpc)
13853             # see comment about AmigaOS4 .so support
13854             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13855             archive_expsym_cmds_FC=''
13856         ;;
13857       m68k)
13858             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13859             hardcode_libdir_flag_spec_FC='-L$libdir'
13860             hardcode_minus_L_FC=yes
13861         ;;
13862       esac
13863       ;;
13864
13865     beos*)
13866       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13867         allow_undefined_flag_FC=unsupported
13868         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13869         # support --undefined.  This deserves some investigation.  FIXME
13870         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13871       else
13872         ld_shlibs_FC=no
13873       fi
13874       ;;
13875
13876     cygwin* | mingw* | pw32* | cegcc*)
13877       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13878       # as there is no search path for DLLs.
13879       hardcode_libdir_flag_spec_FC='-L$libdir'
13880       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13881       allow_undefined_flag_FC=unsupported
13882       always_export_symbols_FC=no
13883       enable_shared_with_static_runtimes_FC=yes
13884       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13885
13886       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13887         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13888         # If the export-symbols file already is a .def file (1st line
13889         # is EXPORTS), use it as is; otherwise, prepend...
13890         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13891           cp $export_symbols $output_objdir/$soname.def;
13892         else
13893           echo EXPORTS > $output_objdir/$soname.def;
13894           cat $export_symbols >> $output_objdir/$soname.def;
13895         fi~
13896         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13897       else
13898         ld_shlibs_FC=no
13899       fi
13900       ;;
13901
13902     haiku*)
13903       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13904       link_all_deplibs_FC=yes
13905       ;;
13906
13907     interix[3-9]*)
13908       hardcode_direct_FC=no
13909       hardcode_shlibpath_var_FC=no
13910       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13911       export_dynamic_flag_spec_FC='${wl}-E'
13912       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13913       # Instead, shared libraries are loaded at an image base (0x10000000 by
13914       # default) and relocated if they conflict, which is a slow very memory
13915       # consuming and fragmenting process.  To avoid this, we pick a random,
13916       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13917       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13918       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13919       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13920       ;;
13921
13922     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
13923       tmp_diet=no
13924       if test "$host_os" = linux-dietlibc; then
13925         case $cc_basename in
13926           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13927         esac
13928       fi
13929       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13930          && test "$tmp_diet" = no
13931       then
13932         tmp_addflag=
13933         tmp_sharedflag='-shared'
13934         case $cc_basename,$host_cpu in
13935         pgcc*)                          # Portland Group C compiler
13936           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'
13937           tmp_addflag=' $pic_flag'
13938           ;;
13939         pgf77* | pgf90* | pgf95* | pgfortran*)
13940                                         # Portland Group f77 and f90 compilers
13941           whole_archive_flag_spec_FC='${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'
13942           tmp_addflag=' $pic_flag -Mnomain' ;;
13943         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13944           tmp_addflag=' -i_dynamic' ;;
13945         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13946           tmp_addflag=' -i_dynamic -nofor_main' ;;
13947         ifc* | ifort*)                  # Intel Fortran compiler
13948           tmp_addflag=' -nofor_main' ;;
13949         lf95*)                          # Lahey Fortran 8.1
13950           whole_archive_flag_spec_FC=
13951           tmp_sharedflag='--shared' ;;
13952         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13953           tmp_sharedflag='-qmkshrobj'
13954           tmp_addflag= ;;
13955         nvcc*)  # Cuda Compiler Driver 2.2
13956           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13957           compiler_needs_object_FC=yes
13958           ;;
13959         esac
13960         case `$CC -V 2>&1 | sed 5q` in
13961         *Sun\ C*)                       # Sun C 5.9
13962           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\"` ${wl}--no-whole-archive'
13963           compiler_needs_object_FC=yes
13964           tmp_sharedflag='-G' ;;
13965         *Sun\ F*)                       # Sun Fortran 8.3
13966           tmp_sharedflag='-G' ;;
13967         esac
13968         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13969
13970         if test "x$supports_anon_versioning" = xyes; then
13971           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13972             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13973             echo "local: *; };" >> $output_objdir/$libname.ver~
13974             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13975         fi
13976
13977         case $cc_basename in
13978         xlf* | bgf* | bgxlf* | mpixlf*)
13979           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13980           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13981           hardcode_libdir_flag_spec_FC=
13982           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13983           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13984           if test "x$supports_anon_versioning" = xyes; then
13985             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13986               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13987               echo "local: *; };" >> $output_objdir/$libname.ver~
13988               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13989           fi
13990           ;;
13991         esac
13992       else
13993         ld_shlibs_FC=no
13994       fi
13995       ;;
13996
13997     netbsd*)
13998       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13999         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14000         wlarc=
14001       else
14002         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14003         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14004       fi
14005       ;;
14006
14007     solaris*)
14008       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14009         ld_shlibs_FC=no
14010         cat <<_LT_EOF 1>&2
14011
14012 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14013 *** create shared libraries on Solaris systems.  Therefore, libtool
14014 *** is disabling shared libraries support.  We urge you to upgrade GNU
14015 *** binutils to release 2.9.1 or newer.  Another option is to modify
14016 *** your PATH or compiler configuration so that the native linker is
14017 *** used, and then restart.
14018
14019 _LT_EOF
14020       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14021         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14022         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14023       else
14024         ld_shlibs_FC=no
14025       fi
14026       ;;
14027
14028     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14029       case `$LD -v 2>&1` in
14030         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14031         ld_shlibs_FC=no
14032         cat <<_LT_EOF 1>&2
14033
14034 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14035 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14036 *** is disabling shared libraries support.  We urge you to upgrade GNU
14037 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14038 *** your PATH or compiler configuration so that the native linker is
14039 *** used, and then restart.
14040
14041 _LT_EOF
14042         ;;
14043         *)
14044           # For security reasons, it is highly recommended that you always
14045           # use absolute paths for naming shared libraries, and exclude the
14046           # DT_RUNPATH tag from executables and libraries.  But doing so
14047           # requires that you compile everything twice, which is a pain.
14048           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14049             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14050             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14051             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14052           else
14053             ld_shlibs_FC=no
14054           fi
14055         ;;
14056       esac
14057       ;;
14058
14059     sunos4*)
14060       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14061       wlarc=
14062       hardcode_direct_FC=yes
14063       hardcode_shlibpath_var_FC=no
14064       ;;
14065
14066     *)
14067       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14068         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14069         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14070       else
14071         ld_shlibs_FC=no
14072       fi
14073       ;;
14074     esac
14075
14076     if test "$ld_shlibs_FC" = no; then
14077       runpath_var=
14078       hardcode_libdir_flag_spec_FC=
14079       export_dynamic_flag_spec_FC=
14080       whole_archive_flag_spec_FC=
14081     fi
14082   else
14083     # PORTME fill in a description of your system's linker (not GNU ld)
14084     case $host_os in
14085     aix3*)
14086       allow_undefined_flag_FC=unsupported
14087       always_export_symbols_FC=yes
14088       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14089       # Note: this linker hardcodes the directories in LIBPATH if there
14090       # are no directories specified by -L.
14091       hardcode_minus_L_FC=yes
14092       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14093         # Neither direct hardcoding nor static linking is supported with a
14094         # broken collect2.
14095         hardcode_direct_FC=unsupported
14096       fi
14097       ;;
14098
14099     aix[4-9]*)
14100       if test "$host_cpu" = ia64; then
14101         # On IA64, the linker does run time linking by default, so we don't
14102         # have to do anything special.
14103         aix_use_runtimelinking=no
14104         exp_sym_flag='-Bexport'
14105         no_entry_flag=""
14106       else
14107         # If we're using GNU nm, then we don't want the "-C" option.
14108         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14109         # Also, AIX nm treats weak defined symbols like other global
14110         # defined symbols, whereas GNU nm marks them as "W".
14111         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14112           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14113         else
14114           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14115         fi
14116         aix_use_runtimelinking=no
14117
14118         # Test if we are trying to use run time linking or normal
14119         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14120         # need to do runtime linking.
14121         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14122           for ld_flag in $LDFLAGS; do
14123           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14124             aix_use_runtimelinking=yes
14125             break
14126           fi
14127           done
14128           ;;
14129         esac
14130
14131         exp_sym_flag='-bexport'
14132         no_entry_flag='-bnoentry'
14133       fi
14134
14135       # When large executables or shared objects are built, AIX ld can
14136       # have problems creating the table of contents.  If linking a library
14137       # or program results in "error TOC overflow" add -mminimal-toc to
14138       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14139       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14140
14141       archive_cmds_FC=''
14142       hardcode_direct_FC=yes
14143       hardcode_direct_absolute_FC=yes
14144       hardcode_libdir_separator_FC=':'
14145       link_all_deplibs_FC=yes
14146       file_list_spec_FC='${wl}-f,'
14147
14148       if test "$GCC" = yes; then
14149         case $host_os in aix4.[012]|aix4.[012].*)
14150         # We only want to do this on AIX 4.2 and lower, the check
14151         # below for broken collect2 doesn't work under 4.3+
14152           collect2name=`${CC} -print-prog-name=collect2`
14153           if test -f "$collect2name" &&
14154            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14155           then
14156           # We have reworked collect2
14157           :
14158           else
14159           # We have old collect2
14160           hardcode_direct_FC=unsupported
14161           # It fails to find uninstalled libraries when the uninstalled
14162           # path is not listed in the libpath.  Setting hardcode_minus_L
14163           # to unsupported forces relinking
14164           hardcode_minus_L_FC=yes
14165           hardcode_libdir_flag_spec_FC='-L$libdir'
14166           hardcode_libdir_separator_FC=
14167           fi
14168           ;;
14169         esac
14170         shared_flag='-shared'
14171         if test "$aix_use_runtimelinking" = yes; then
14172           shared_flag="$shared_flag "'${wl}-G'
14173         fi
14174       else
14175         # not using gcc
14176         if test "$host_cpu" = ia64; then
14177         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14178         # chokes on -Wl,-G. The following line is correct:
14179           shared_flag='-G'
14180         else
14181           if test "$aix_use_runtimelinking" = yes; then
14182             shared_flag='${wl}-G'
14183           else
14184             shared_flag='${wl}-bM:SRE'
14185           fi
14186         fi
14187       fi
14188
14189       export_dynamic_flag_spec_FC='${wl}-bexpall'
14190       # It seems that -bexpall does not export symbols beginning with
14191       # underscore (_), so it is better to generate a list of symbols to export.
14192       always_export_symbols_FC=yes
14193       if test "$aix_use_runtimelinking" = yes; then
14194         # Warning - without using the other runtime loading flags (-brtl),
14195         # -berok will link without error, but may produce a broken library.
14196         allow_undefined_flag_FC='-berok'
14197         # Determine the default libpath from the value encoded in an
14198         # empty executable.
14199         if test x$gcc_no_link = xyes; then
14200   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14201 fi
14202 cat > conftest.$ac_ext <<_ACEOF
14203       program main
14204
14205       end
14206 _ACEOF
14207 if ac_fn_fc_try_link "$LINENO"; then :
14208
14209 lt_aix_libpath_sed='
14210     /Import File Strings/,/^$/ {
14211         /^0/ {
14212             s/^0  *\(.*\)$/\1/
14213             p
14214         }
14215     }'
14216 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14217 # Check for a 64-bit object if we didn't find anything.
14218 if test -z "$aix_libpath"; then
14219   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14220 fi
14221 fi
14222 rm -f core conftest.err conftest.$ac_objext \
14223     conftest$ac_exeext conftest.$ac_ext
14224 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14225
14226         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14227         archive_expsym_cmds_FC='$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 $shared_flag"
14228       else
14229         if test "$host_cpu" = ia64; then
14230           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14231           allow_undefined_flag_FC="-z nodefs"
14232           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14233         else
14234          # Determine the default libpath from the value encoded in an
14235          # empty executable.
14236          if test x$gcc_no_link = xyes; then
14237   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14238 fi
14239 cat > conftest.$ac_ext <<_ACEOF
14240       program main
14241
14242       end
14243 _ACEOF
14244 if ac_fn_fc_try_link "$LINENO"; then :
14245
14246 lt_aix_libpath_sed='
14247     /Import File Strings/,/^$/ {
14248         /^0/ {
14249             s/^0  *\(.*\)$/\1/
14250             p
14251         }
14252     }'
14253 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14254 # Check for a 64-bit object if we didn't find anything.
14255 if test -z "$aix_libpath"; then
14256   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14257 fi
14258 fi
14259 rm -f core conftest.err conftest.$ac_objext \
14260     conftest$ac_exeext conftest.$ac_ext
14261 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14262
14263          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14264           # Warning - without using the other run time loading flags,
14265           # -berok will link without error, but may produce a broken library.
14266           no_undefined_flag_FC=' ${wl}-bernotok'
14267           allow_undefined_flag_FC=' ${wl}-berok'
14268           if test "$with_gnu_ld" = yes; then
14269             # We only use this code for GNU lds that support --whole-archive.
14270             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14271           else
14272             # Exported symbols can be pulled into shared objects from archives
14273             whole_archive_flag_spec_FC='$convenience'
14274           fi
14275           archive_cmds_need_lc_FC=yes
14276           # This is similar to how AIX traditionally builds its shared libraries.
14277           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'
14278         fi
14279       fi
14280       ;;
14281
14282     amigaos*)
14283       case $host_cpu in
14284       powerpc)
14285             # see comment about AmigaOS4 .so support
14286             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14287             archive_expsym_cmds_FC=''
14288         ;;
14289       m68k)
14290             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14291             hardcode_libdir_flag_spec_FC='-L$libdir'
14292             hardcode_minus_L_FC=yes
14293         ;;
14294       esac
14295       ;;
14296
14297     bsdi[45]*)
14298       export_dynamic_flag_spec_FC=-rdynamic
14299       ;;
14300
14301     cygwin* | mingw* | pw32* | cegcc*)
14302       # When not using gcc, we currently assume that we are using
14303       # Microsoft Visual C++.
14304       # hardcode_libdir_flag_spec is actually meaningless, as there is
14305       # no search path for DLLs.
14306       hardcode_libdir_flag_spec_FC=' '
14307       allow_undefined_flag_FC=unsupported
14308       # Tell ltmain to make .lib files, not .a files.
14309       libext=lib
14310       # Tell ltmain to make .dll files, not .so files.
14311       shrext_cmds=".dll"
14312       # FIXME: Setting linknames here is a bad hack.
14313       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14314       # The linker will automatically build a .lib file if we build a DLL.
14315       old_archive_from_new_cmds_FC='true'
14316       # FIXME: Should let the user specify the lib program.
14317       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14318       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14319       enable_shared_with_static_runtimes_FC=yes
14320       ;;
14321
14322     darwin* | rhapsody*)
14323
14324
14325   archive_cmds_need_lc_FC=no
14326   hardcode_direct_FC=no
14327   hardcode_automatic_FC=yes
14328   hardcode_shlibpath_var_FC=unsupported
14329   if test "$lt_cv_ld_force_load" = "yes"; then
14330     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 \"$new_convenience\"`'
14331   else
14332     whole_archive_flag_spec_FC=''
14333   fi
14334   link_all_deplibs_FC=yes
14335   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14336   case $cc_basename in
14337      ifort*) _lt_dar_can_shared=yes ;;
14338      *) _lt_dar_can_shared=$GCC ;;
14339   esac
14340   if test "$_lt_dar_can_shared" = "yes"; then
14341     output_verbose_link_cmd=func_echo_all
14342     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}"
14343     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14344     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}${_lt_dsymutil}"
14345     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14346
14347   else
14348   ld_shlibs_FC=no
14349   fi
14350
14351       ;;
14352
14353     dgux*)
14354       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14355       hardcode_libdir_flag_spec_FC='-L$libdir'
14356       hardcode_shlibpath_var_FC=no
14357       ;;
14358
14359     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14360     # support.  Future versions do this automatically, but an explicit c++rt0.o
14361     # does not break anything, and helps significantly (at the cost of a little
14362     # extra space).
14363     freebsd2.2*)
14364       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14365       hardcode_libdir_flag_spec_FC='-R$libdir'
14366       hardcode_direct_FC=yes
14367       hardcode_shlibpath_var_FC=no
14368       ;;
14369
14370     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14371     freebsd2.*)
14372       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14373       hardcode_direct_FC=yes
14374       hardcode_minus_L_FC=yes
14375       hardcode_shlibpath_var_FC=no
14376       ;;
14377
14378     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14379     freebsd* | dragonfly*)
14380       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14381       hardcode_libdir_flag_spec_FC='-R$libdir'
14382       hardcode_direct_FC=yes
14383       hardcode_shlibpath_var_FC=no
14384       ;;
14385
14386     hpux9*)
14387       if test "$GCC" = yes; then
14388         archive_cmds_FC='$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 $lib'
14389       else
14390         archive_cmds_FC='$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 $lib'
14391       fi
14392       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14393       hardcode_libdir_separator_FC=:
14394       hardcode_direct_FC=yes
14395
14396       # hardcode_minus_L: Not really in the search PATH,
14397       # but as the default location of the library.
14398       hardcode_minus_L_FC=yes
14399       export_dynamic_flag_spec_FC='${wl}-E'
14400       ;;
14401
14402     hpux10*)
14403       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14404         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14405       else
14406         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14407       fi
14408       if test "$with_gnu_ld" = no; then
14409         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14410         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14411         hardcode_libdir_separator_FC=:
14412         hardcode_direct_FC=yes
14413         hardcode_direct_absolute_FC=yes
14414         export_dynamic_flag_spec_FC='${wl}-E'
14415         # hardcode_minus_L: Not really in the search PATH,
14416         # but as the default location of the library.
14417         hardcode_minus_L_FC=yes
14418       fi
14419       ;;
14420
14421     hpux11*)
14422       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14423         case $host_cpu in
14424         hppa*64*)
14425           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14426           ;;
14427         ia64*)
14428           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14429           ;;
14430         *)
14431           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14432           ;;
14433         esac
14434       else
14435         case $host_cpu in
14436         hppa*64*)
14437           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14438           ;;
14439         ia64*)
14440           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14441           ;;
14442         *)
14443         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14444           ;;
14445         esac
14446       fi
14447       if test "$with_gnu_ld" = no; then
14448         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14449         hardcode_libdir_separator_FC=:
14450
14451         case $host_cpu in
14452         hppa*64*|ia64*)
14453           hardcode_direct_FC=no
14454           hardcode_shlibpath_var_FC=no
14455           ;;
14456         *)
14457           hardcode_direct_FC=yes
14458           hardcode_direct_absolute_FC=yes
14459           export_dynamic_flag_spec_FC='${wl}-E'
14460
14461           # hardcode_minus_L: Not really in the search PATH,
14462           # but as the default location of the library.
14463           hardcode_minus_L_FC=yes
14464           ;;
14465         esac
14466       fi
14467       ;;
14468
14469     irix5* | irix6* | nonstopux*)
14470       if test "$GCC" = yes; then
14471         archive_cmds_FC='$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 $lib'
14472         # Try to use the -exported_symbol ld option, if it does not
14473         # work, assume that -exports_file does not work either and
14474         # implicitly export all symbols.
14475         save_LDFLAGS="$LDFLAGS"
14476         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14477         if test x$gcc_no_link = xyes; then
14478   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14479 fi
14480 cat > conftest.$ac_ext <<_ACEOF
14481 int foo(void) {}
14482 _ACEOF
14483 if ac_fn_fc_try_link "$LINENO"; then :
14484   archive_expsym_cmds_FC='$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 $lib'
14485
14486 fi
14487 rm -f core conftest.err conftest.$ac_objext \
14488     conftest$ac_exeext conftest.$ac_ext
14489         LDFLAGS="$save_LDFLAGS"
14490       else
14491         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14492         archive_expsym_cmds_FC='$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 $lib'
14493       fi
14494       archive_cmds_need_lc_FC='no'
14495       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14496       hardcode_libdir_separator_FC=:
14497       inherit_rpath_FC=yes
14498       link_all_deplibs_FC=yes
14499       ;;
14500
14501     netbsd*)
14502       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14503         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14504       else
14505         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14506       fi
14507       hardcode_libdir_flag_spec_FC='-R$libdir'
14508       hardcode_direct_FC=yes
14509       hardcode_shlibpath_var_FC=no
14510       ;;
14511
14512     newsos6)
14513       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14514       hardcode_direct_FC=yes
14515       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14516       hardcode_libdir_separator_FC=:
14517       hardcode_shlibpath_var_FC=no
14518       ;;
14519
14520     *nto* | *qnx*)
14521       ;;
14522
14523     openbsd*)
14524       if test -f /usr/libexec/ld.so; then
14525         hardcode_direct_FC=yes
14526         hardcode_shlibpath_var_FC=no
14527         hardcode_direct_absolute_FC=yes
14528         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14529           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14530           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14531           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14532           export_dynamic_flag_spec_FC='${wl}-E'
14533         else
14534           case $host_os in
14535            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14536              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14537              hardcode_libdir_flag_spec_FC='-R$libdir'
14538              ;;
14539            *)
14540              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14541              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14542              ;;
14543           esac
14544         fi
14545       else
14546         ld_shlibs_FC=no
14547       fi
14548       ;;
14549
14550     os2*)
14551       hardcode_libdir_flag_spec_FC='-L$libdir'
14552       hardcode_minus_L_FC=yes
14553       allow_undefined_flag_FC=unsupported
14554       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'
14555       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14556       ;;
14557
14558     osf3*)
14559       if test "$GCC" = yes; then
14560         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14561         archive_cmds_FC='$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 $lib'
14562       else
14563         allow_undefined_flag_FC=' -expect_unresolved \*'
14564         archive_cmds_FC='$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 $lib'
14565       fi
14566       archive_cmds_need_lc_FC='no'
14567       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14568       hardcode_libdir_separator_FC=:
14569       ;;
14570
14571     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14572       if test "$GCC" = yes; then
14573         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14574         archive_cmds_FC='$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 $lib'
14575         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14576       else
14577         allow_undefined_flag_FC=' -expect_unresolved \*'
14578         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'
14579         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~
14580         $CC -shared${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'
14581
14582         # Both c and cxx compiler support -rpath directly
14583         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14584       fi
14585       archive_cmds_need_lc_FC='no'
14586       hardcode_libdir_separator_FC=:
14587       ;;
14588
14589     solaris*)
14590       no_undefined_flag_FC=' -z defs'
14591       if test "$GCC" = yes; then
14592         wlarc='${wl}'
14593         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14594         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14595           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14596       else
14597         case `$CC -V 2>&1` in
14598         *"Compilers 5.0"*)
14599           wlarc=''
14600           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14601           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14602           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14603           ;;
14604         *)
14605           wlarc='${wl}'
14606           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14607           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14608           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14609           ;;
14610         esac
14611       fi
14612       hardcode_libdir_flag_spec_FC='-R$libdir'
14613       hardcode_shlibpath_var_FC=no
14614       case $host_os in
14615       solaris2.[0-5] | solaris2.[0-5].*) ;;
14616       *)
14617         # The compiler driver will combine and reorder linker options,
14618         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14619         # but is careful enough not to reorder.
14620         # Supported since Solaris 2.6 (maybe 2.5.1?)
14621         if test "$GCC" = yes; then
14622           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14623         else
14624           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14625         fi
14626         ;;
14627       esac
14628       link_all_deplibs_FC=yes
14629       ;;
14630
14631     sunos4*)
14632       if test "x$host_vendor" = xsequent; then
14633         # Use $CC to link under sequent, because it throws in some extra .o
14634         # files that make .init and .fini sections work.
14635         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14636       else
14637         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14638       fi
14639       hardcode_libdir_flag_spec_FC='-L$libdir'
14640       hardcode_direct_FC=yes
14641       hardcode_minus_L_FC=yes
14642       hardcode_shlibpath_var_FC=no
14643       ;;
14644
14645     sysv4)
14646       case $host_vendor in
14647         sni)
14648           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14649           hardcode_direct_FC=yes # is this really true???
14650         ;;
14651         siemens)
14652           ## LD is ld it makes a PLAMLIB
14653           ## CC just makes a GrossModule.
14654           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14655           reload_cmds_FC='$CC -r -o $output$reload_objs'
14656           hardcode_direct_FC=no
14657         ;;
14658         motorola)
14659           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14660           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14661         ;;
14662       esac
14663       runpath_var='LD_RUN_PATH'
14664       hardcode_shlibpath_var_FC=no
14665       ;;
14666
14667     sysv4.3*)
14668       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14669       hardcode_shlibpath_var_FC=no
14670       export_dynamic_flag_spec_FC='-Bexport'
14671       ;;
14672
14673     sysv4*MP*)
14674       if test -d /usr/nec; then
14675         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14676         hardcode_shlibpath_var_FC=no
14677         runpath_var=LD_RUN_PATH
14678         hardcode_runpath_var=yes
14679         ld_shlibs_FC=yes
14680       fi
14681       ;;
14682
14683     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14684       no_undefined_flag_FC='${wl}-z,text'
14685       archive_cmds_need_lc_FC=no
14686       hardcode_shlibpath_var_FC=no
14687       runpath_var='LD_RUN_PATH'
14688
14689       if test "$GCC" = yes; then
14690         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14691         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14692       else
14693         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14694         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14695       fi
14696       ;;
14697
14698     sysv5* | sco3.2v5* | sco5v6*)
14699       # Note: We can NOT use -z defs as we might desire, because we do not
14700       # link with -lc, and that would cause any symbols used from libc to
14701       # always be unresolved, which means just about no library would
14702       # ever link correctly.  If we're not using GNU ld we use -z text
14703       # though, which does catch some bad symbols but isn't as heavy-handed
14704       # as -z defs.
14705       no_undefined_flag_FC='${wl}-z,text'
14706       allow_undefined_flag_FC='${wl}-z,nodefs'
14707       archive_cmds_need_lc_FC=no
14708       hardcode_shlibpath_var_FC=no
14709       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14710       hardcode_libdir_separator_FC=':'
14711       link_all_deplibs_FC=yes
14712       export_dynamic_flag_spec_FC='${wl}-Bexport'
14713       runpath_var='LD_RUN_PATH'
14714
14715       if test "$GCC" = yes; then
14716         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14717         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14718       else
14719         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14720         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14721       fi
14722       ;;
14723
14724     uts4*)
14725       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14726       hardcode_libdir_flag_spec_FC='-L$libdir'
14727       hardcode_shlibpath_var_FC=no
14728       ;;
14729
14730     *)
14731       ld_shlibs_FC=no
14732       ;;
14733     esac
14734
14735     if test x$host_vendor = xsni; then
14736       case $host in
14737       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14738         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14739         ;;
14740       esac
14741     fi
14742   fi
14743
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14745 $as_echo "$ld_shlibs_FC" >&6; }
14746 test "$ld_shlibs_FC" = no && can_build_shared=no
14747
14748 with_gnu_ld_FC=$with_gnu_ld
14749
14750
14751
14752
14753
14754
14755 #
14756 # Do we need to explicitly link libc?
14757 #
14758 case "x$archive_cmds_need_lc_FC" in
14759 x|xyes)
14760   # Assume -lc should be added
14761   archive_cmds_need_lc_FC=yes
14762
14763   if test "$enable_shared" = yes && test "$GCC" = yes; then
14764     case $archive_cmds_FC in
14765     *'~'*)
14766       # FIXME: we may have to deal with multi-command sequences.
14767       ;;
14768     '$CC '*)
14769       # Test whether the compiler implicitly links with -lc since on some
14770       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14771       # to ld, don't add -lc before -lgcc.
14772       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14773 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14774 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14775   $as_echo_n "(cached) " >&6
14776 else
14777   $RM conftest*
14778         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14779
14780         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14781   (eval $ac_compile) 2>&5
14782   ac_status=$?
14783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14784   test $ac_status = 0; } 2>conftest.err; then
14785           soname=conftest
14786           lib=conftest
14787           libobjs=conftest.$ac_objext
14788           deplibs=
14789           wl=$lt_prog_compiler_wl_FC
14790           pic_flag=$lt_prog_compiler_pic_FC
14791           compiler_flags=-v
14792           linker_flags=-v
14793           verstring=
14794           output_objdir=.
14795           libname=conftest
14796           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14797           allow_undefined_flag_FC=
14798           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14799   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14800   ac_status=$?
14801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14802   test $ac_status = 0; }
14803           then
14804             lt_cv_archive_cmds_need_lc_FC=no
14805           else
14806             lt_cv_archive_cmds_need_lc_FC=yes
14807           fi
14808           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14809         else
14810           cat conftest.err 1>&5
14811         fi
14812         $RM conftest*
14813
14814 fi
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14816 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14817       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14818       ;;
14819     esac
14820   fi
14821   ;;
14822 esac
14823
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14888 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14889
14890 library_names_spec=
14891 libname_spec='lib$name'
14892 soname_spec=
14893 shrext_cmds=".so"
14894 postinstall_cmds=
14895 postuninstall_cmds=
14896 finish_cmds=
14897 finish_eval=
14898 shlibpath_var=
14899 shlibpath_overrides_runpath=unknown
14900 version_type=none
14901 dynamic_linker="$host_os ld.so"
14902 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14903 need_lib_prefix=unknown
14904 hardcode_into_libs=no
14905
14906 # when you set need_version to no, make sure it does not cause -set_version
14907 # flags to be left without arguments
14908 need_version=unknown
14909
14910 case $host_os in
14911 aix3*)
14912   version_type=linux
14913   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14914   shlibpath_var=LIBPATH
14915
14916   # AIX 3 has no versioning support, so we append a major version to the name.
14917   soname_spec='${libname}${release}${shared_ext}$major'
14918   ;;
14919
14920 aix[4-9]*)
14921   version_type=linux
14922   need_lib_prefix=no
14923   need_version=no
14924   hardcode_into_libs=yes
14925   if test "$host_cpu" = ia64; then
14926     # AIX 5 supports IA64
14927     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14928     shlibpath_var=LD_LIBRARY_PATH
14929   else
14930     # With GCC up to 2.95.x, collect2 would create an import file
14931     # for dependence libraries.  The import file would start with
14932     # the line `#! .'.  This would cause the generated library to
14933     # depend on `.', always an invalid library.  This was fixed in
14934     # development snapshots of GCC prior to 3.0.
14935     case $host_os in
14936       aix4 | aix4.[01] | aix4.[01].*)
14937       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14938            echo ' yes '
14939            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14940         :
14941       else
14942         can_build_shared=no
14943       fi
14944       ;;
14945     esac
14946     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14947     # soname into executable. Probably we can add versioning support to
14948     # collect2, so additional links can be useful in future.
14949     if test "$aix_use_runtimelinking" = yes; then
14950       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14951       # instead of lib<name>.a to let people know that these are not
14952       # typical AIX shared libraries.
14953       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14954     else
14955       # We preserve .a as extension for shared libraries through AIX4.2
14956       # and later when we are not doing run time linking.
14957       library_names_spec='${libname}${release}.a $libname.a'
14958       soname_spec='${libname}${release}${shared_ext}$major'
14959     fi
14960     shlibpath_var=LIBPATH
14961   fi
14962   ;;
14963
14964 amigaos*)
14965   case $host_cpu in
14966   powerpc)
14967     # Since July 2007 AmigaOS4 officially supports .so libraries.
14968     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14969     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14970     ;;
14971   m68k)
14972     library_names_spec='$libname.ixlibrary $libname.a'
14973     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14974     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 ${libname}_ixlibrary.a || exit 1; done'
14975     ;;
14976   esac
14977   ;;
14978
14979 beos*)
14980   library_names_spec='${libname}${shared_ext}'
14981   dynamic_linker="$host_os ld.so"
14982   shlibpath_var=LIBRARY_PATH
14983   ;;
14984
14985 bsdi[45]*)
14986   version_type=linux
14987   need_version=no
14988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14989   soname_spec='${libname}${release}${shared_ext}$major'
14990   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14991   shlibpath_var=LD_LIBRARY_PATH
14992   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14993   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14994   # the default ld.so.conf also contains /usr/contrib/lib and
14995   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14996   # libtool to hard-code these into programs
14997   ;;
14998
14999 cygwin* | mingw* | pw32* | cegcc*)
15000   version_type=windows
15001   shrext_cmds=".dll"
15002   need_version=no
15003   need_lib_prefix=no
15004
15005   case $GCC,$host_os in
15006   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15007     library_names_spec='$libname.dll.a'
15008     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15009     postinstall_cmds='base_file=`basename \${file}`~
15010       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15011       dldir=$destdir/`dirname \$dlpath`~
15012       test -d \$dldir || mkdir -p \$dldir~
15013       $install_prog $dir/$dlname \$dldir/$dlname~
15014       chmod a+x \$dldir/$dlname~
15015       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15016         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15017       fi'
15018     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15019       dlpath=$dir/\$dldll~
15020        $RM \$dlpath'
15021     shlibpath_overrides_runpath=yes
15022
15023     case $host_os in
15024     cygwin*)
15025       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15026       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15027
15028       ;;
15029     mingw* | cegcc*)
15030       # MinGW DLLs use traditional 'lib' prefix
15031       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15032       ;;
15033     pw32*)
15034       # pw32 DLLs use 'pw' prefix rather than 'lib'
15035       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15036       ;;
15037     esac
15038     ;;
15039
15040   *)
15041     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15042     ;;
15043   esac
15044   dynamic_linker='Win32 ld.exe'
15045   # FIXME: first we should search . and the directory the executable is in
15046   shlibpath_var=PATH
15047   ;;
15048
15049 darwin* | rhapsody*)
15050   dynamic_linker="$host_os dyld"
15051   version_type=darwin
15052   need_lib_prefix=no
15053   need_version=no
15054   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15055   soname_spec='${libname}${release}${major}$shared_ext'
15056   shlibpath_overrides_runpath=yes
15057   shlibpath_var=DYLD_LIBRARY_PATH
15058   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15059
15060   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15061   ;;
15062
15063 dgux*)
15064   version_type=linux
15065   need_lib_prefix=no
15066   need_version=no
15067   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15068   soname_spec='${libname}${release}${shared_ext}$major'
15069   shlibpath_var=LD_LIBRARY_PATH
15070   ;;
15071
15072 freebsd* | dragonfly*)
15073   # DragonFly does not have aout.  When/if they implement a new
15074   # versioning mechanism, adjust this.
15075   if test -x /usr/bin/objformat; then
15076     objformat=`/usr/bin/objformat`
15077   else
15078     case $host_os in
15079     freebsd[23].*) objformat=aout ;;
15080     *) objformat=elf ;;
15081     esac
15082   fi
15083   version_type=freebsd-$objformat
15084   case $version_type in
15085     freebsd-elf*)
15086       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15087       need_version=no
15088       need_lib_prefix=no
15089       ;;
15090     freebsd-*)
15091       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15092       need_version=yes
15093       ;;
15094   esac
15095   shlibpath_var=LD_LIBRARY_PATH
15096   case $host_os in
15097   freebsd2.*)
15098     shlibpath_overrides_runpath=yes
15099     ;;
15100   freebsd3.[01]* | freebsdelf3.[01]*)
15101     shlibpath_overrides_runpath=yes
15102     hardcode_into_libs=yes
15103     ;;
15104   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15105   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15106     shlibpath_overrides_runpath=no
15107     hardcode_into_libs=yes
15108     ;;
15109   *) # from 4.6 on, and DragonFly
15110     shlibpath_overrides_runpath=yes
15111     hardcode_into_libs=yes
15112     ;;
15113   esac
15114   ;;
15115
15116 gnu*)
15117   version_type=linux
15118   need_lib_prefix=no
15119   need_version=no
15120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15121   soname_spec='${libname}${release}${shared_ext}$major'
15122   shlibpath_var=LD_LIBRARY_PATH
15123   hardcode_into_libs=yes
15124   ;;
15125
15126 haiku*)
15127   version_type=linux
15128   need_lib_prefix=no
15129   need_version=no
15130   dynamic_linker="$host_os runtime_loader"
15131   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15132   soname_spec='${libname}${release}${shared_ext}$major'
15133   shlibpath_var=LIBRARY_PATH
15134   shlibpath_overrides_runpath=yes
15135   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15136   hardcode_into_libs=yes
15137   ;;
15138
15139 hpux9* | hpux10* | hpux11*)
15140   # Give a soname corresponding to the major version so that dld.sl refuses to
15141   # link against other versions.
15142   version_type=sunos
15143   need_lib_prefix=no
15144   need_version=no
15145   case $host_cpu in
15146   ia64*)
15147     shrext_cmds='.so'
15148     hardcode_into_libs=yes
15149     dynamic_linker="$host_os dld.so"
15150     shlibpath_var=LD_LIBRARY_PATH
15151     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15152     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15153     soname_spec='${libname}${release}${shared_ext}$major'
15154     if test "X$HPUX_IA64_MODE" = X32; then
15155       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15156     else
15157       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15158     fi
15159     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15160     ;;
15161   hppa*64*)
15162     shrext_cmds='.sl'
15163     hardcode_into_libs=yes
15164     dynamic_linker="$host_os dld.sl"
15165     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15166     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15167     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15168     soname_spec='${libname}${release}${shared_ext}$major'
15169     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15170     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15171     ;;
15172   *)
15173     shrext_cmds='.sl'
15174     dynamic_linker="$host_os dld.sl"
15175     shlibpath_var=SHLIB_PATH
15176     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15177     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15178     soname_spec='${libname}${release}${shared_ext}$major'
15179     ;;
15180   esac
15181   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15182   postinstall_cmds='chmod 555 $lib'
15183   # or fails outright, so override atomically:
15184   install_override_mode=555
15185   ;;
15186
15187 interix[3-9]*)
15188   version_type=linux
15189   need_lib_prefix=no
15190   need_version=no
15191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15192   soname_spec='${libname}${release}${shared_ext}$major'
15193   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15194   shlibpath_var=LD_LIBRARY_PATH
15195   shlibpath_overrides_runpath=no
15196   hardcode_into_libs=yes
15197   ;;
15198
15199 irix5* | irix6* | nonstopux*)
15200   case $host_os in
15201     nonstopux*) version_type=nonstopux ;;
15202     *)
15203         if test "$lt_cv_prog_gnu_ld" = yes; then
15204                 version_type=linux
15205         else
15206                 version_type=irix
15207         fi ;;
15208   esac
15209   need_lib_prefix=no
15210   need_version=no
15211   soname_spec='${libname}${release}${shared_ext}$major'
15212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15213   case $host_os in
15214   irix5* | nonstopux*)
15215     libsuff= shlibsuff=
15216     ;;
15217   *)
15218     case $LD in # libtool.m4 will add one of these switches to LD
15219     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15220       libsuff= shlibsuff= libmagic=32-bit;;
15221     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15222       libsuff=32 shlibsuff=N32 libmagic=N32;;
15223     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15224       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15225     *) libsuff= shlibsuff= libmagic=never-match;;
15226     esac
15227     ;;
15228   esac
15229   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15230   shlibpath_overrides_runpath=no
15231   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15232   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15233   hardcode_into_libs=yes
15234   ;;
15235
15236 # No shared lib support for Linux oldld, aout, or coff.
15237 linux*oldld* | linux*aout* | linux*coff*)
15238   dynamic_linker=no
15239   ;;
15240
15241 # This must be Linux ELF.
15242 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15243   version_type=linux
15244   need_lib_prefix=no
15245   need_version=no
15246   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15247   soname_spec='${libname}${release}${shared_ext}$major'
15248   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15249   shlibpath_var=LD_LIBRARY_PATH
15250   shlibpath_overrides_runpath=no
15251
15252   # Some binutils ld are patched to set DT_RUNPATH
15253   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15254   $as_echo_n "(cached) " >&6
15255 else
15256   lt_cv_shlibpath_overrides_runpath=no
15257     save_LDFLAGS=$LDFLAGS
15258     save_libdir=$libdir
15259     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15260          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15261     if test x$gcc_no_link = xyes; then
15262   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15263 fi
15264 cat > conftest.$ac_ext <<_ACEOF
15265       program main
15266
15267       end
15268 _ACEOF
15269 if ac_fn_fc_try_link "$LINENO"; then :
15270   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15271   lt_cv_shlibpath_overrides_runpath=yes
15272 fi
15273 fi
15274 rm -f core conftest.err conftest.$ac_objext \
15275     conftest$ac_exeext conftest.$ac_ext
15276     LDFLAGS=$save_LDFLAGS
15277     libdir=$save_libdir
15278
15279 fi
15280
15281   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15282
15283   # This implies no fast_install, which is unacceptable.
15284   # Some rework will be needed to allow for fast_install
15285   # before this can be enabled.
15286   hardcode_into_libs=yes
15287
15288   # Append ld.so.conf contents to the search path
15289   if test -f /etc/ld.so.conf; then
15290     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' ' '`
15291     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15292   fi
15293
15294   # We used to test for /lib/ld.so.1 and disable shared libraries on
15295   # powerpc, because MkLinux only supported shared libraries with the
15296   # GNU dynamic linker.  Since this was broken with cross compilers,
15297   # most powerpc-linux boxes support dynamic linking these days and
15298   # people can always --disable-shared, the test was removed, and we
15299   # assume the GNU/Linux dynamic linker is in use.
15300   dynamic_linker='GNU/Linux ld.so'
15301   ;;
15302
15303 netbsd*)
15304   version_type=sunos
15305   need_lib_prefix=no
15306   need_version=no
15307   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15308     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15309     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15310     dynamic_linker='NetBSD (a.out) ld.so'
15311   else
15312     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15313     soname_spec='${libname}${release}${shared_ext}$major'
15314     dynamic_linker='NetBSD ld.elf_so'
15315   fi
15316   shlibpath_var=LD_LIBRARY_PATH
15317   shlibpath_overrides_runpath=yes
15318   hardcode_into_libs=yes
15319   ;;
15320
15321 newsos6)
15322   version_type=linux
15323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15324   shlibpath_var=LD_LIBRARY_PATH
15325   shlibpath_overrides_runpath=yes
15326   ;;
15327
15328 *nto* | *qnx*)
15329   version_type=qnx
15330   need_lib_prefix=no
15331   need_version=no
15332   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15333   soname_spec='${libname}${release}${shared_ext}$major'
15334   shlibpath_var=LD_LIBRARY_PATH
15335   shlibpath_overrides_runpath=no
15336   hardcode_into_libs=yes
15337   dynamic_linker='ldqnx.so'
15338   ;;
15339
15340 openbsd*)
15341   version_type=sunos
15342   sys_lib_dlsearch_path_spec="/usr/lib"
15343   need_lib_prefix=no
15344   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15345   case $host_os in
15346     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15347     *)                          need_version=no  ;;
15348   esac
15349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15350   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15351   shlibpath_var=LD_LIBRARY_PATH
15352   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15353     case $host_os in
15354       openbsd2.[89] | openbsd2.[89].*)
15355         shlibpath_overrides_runpath=no
15356         ;;
15357       *)
15358         shlibpath_overrides_runpath=yes
15359         ;;
15360       esac
15361   else
15362     shlibpath_overrides_runpath=yes
15363   fi
15364   ;;
15365
15366 os2*)
15367   libname_spec='$name'
15368   shrext_cmds=".dll"
15369   need_lib_prefix=no
15370   library_names_spec='$libname${shared_ext} $libname.a'
15371   dynamic_linker='OS/2 ld.exe'
15372   shlibpath_var=LIBPATH
15373   ;;
15374
15375 osf3* | osf4* | osf5*)
15376   version_type=osf
15377   need_lib_prefix=no
15378   need_version=no
15379   soname_spec='${libname}${release}${shared_ext}$major'
15380   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15381   shlibpath_var=LD_LIBRARY_PATH
15382   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15383   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15384   ;;
15385
15386 rdos*)
15387   dynamic_linker=no
15388   ;;
15389
15390 solaris*)
15391   version_type=linux
15392   need_lib_prefix=no
15393   need_version=no
15394   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15395   soname_spec='${libname}${release}${shared_ext}$major'
15396   shlibpath_var=LD_LIBRARY_PATH
15397   shlibpath_overrides_runpath=yes
15398   hardcode_into_libs=yes
15399   # ldd complains unless libraries are executable
15400   postinstall_cmds='chmod +x $lib'
15401   ;;
15402
15403 sunos4*)
15404   version_type=sunos
15405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15406   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15407   shlibpath_var=LD_LIBRARY_PATH
15408   shlibpath_overrides_runpath=yes
15409   if test "$with_gnu_ld" = yes; then
15410     need_lib_prefix=no
15411   fi
15412   need_version=yes
15413   ;;
15414
15415 sysv4 | sysv4.3*)
15416   version_type=linux
15417   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15418   soname_spec='${libname}${release}${shared_ext}$major'
15419   shlibpath_var=LD_LIBRARY_PATH
15420   case $host_vendor in
15421     sni)
15422       shlibpath_overrides_runpath=no
15423       need_lib_prefix=no
15424       runpath_var=LD_RUN_PATH
15425       ;;
15426     siemens)
15427       need_lib_prefix=no
15428       ;;
15429     motorola)
15430       need_lib_prefix=no
15431       need_version=no
15432       shlibpath_overrides_runpath=no
15433       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15434       ;;
15435   esac
15436   ;;
15437
15438 sysv4*MP*)
15439   if test -d /usr/nec ;then
15440     version_type=linux
15441     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15442     soname_spec='$libname${shared_ext}.$major'
15443     shlibpath_var=LD_LIBRARY_PATH
15444   fi
15445   ;;
15446
15447 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15448   version_type=freebsd-elf
15449   need_lib_prefix=no
15450   need_version=no
15451   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15452   soname_spec='${libname}${release}${shared_ext}$major'
15453   shlibpath_var=LD_LIBRARY_PATH
15454   shlibpath_overrides_runpath=yes
15455   hardcode_into_libs=yes
15456   if test "$with_gnu_ld" = yes; then
15457     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15458   else
15459     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15460     case $host_os in
15461       sco3.2v5*)
15462         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15463         ;;
15464     esac
15465   fi
15466   sys_lib_dlsearch_path_spec='/usr/lib'
15467   ;;
15468
15469 tpf*)
15470   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15471   version_type=linux
15472   need_lib_prefix=no
15473   need_version=no
15474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15475   shlibpath_var=LD_LIBRARY_PATH
15476   shlibpath_overrides_runpath=no
15477   hardcode_into_libs=yes
15478   ;;
15479
15480 uts4*)
15481   version_type=linux
15482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15483   soname_spec='${libname}${release}${shared_ext}$major'
15484   shlibpath_var=LD_LIBRARY_PATH
15485   ;;
15486
15487 *)
15488   dynamic_linker=no
15489   ;;
15490 esac
15491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15492 $as_echo "$dynamic_linker" >&6; }
15493 test "$dynamic_linker" = no && can_build_shared=no
15494
15495 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15496 if test "$GCC" = yes; then
15497   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15498 fi
15499
15500 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15501   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15502 fi
15503 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15504   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15505 fi
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15545 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15546 hardcode_action_FC=
15547 if test -n "$hardcode_libdir_flag_spec_FC" ||
15548    test -n "$runpath_var_FC" ||
15549    test "X$hardcode_automatic_FC" = "Xyes" ; then
15550
15551   # We can hardcode non-existent directories.
15552   if test "$hardcode_direct_FC" != no &&
15553      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15554      # have to relink, otherwise we might link with an installed library
15555      # when we should be linking with a yet-to-be-installed one
15556      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15557      test "$hardcode_minus_L_FC" != no; then
15558     # Linking always hardcodes the temporary library directory.
15559     hardcode_action_FC=relink
15560   else
15561     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15562     hardcode_action_FC=immediate
15563   fi
15564 else
15565   # We cannot hardcode anything, or else we can only hardcode existing
15566   # directories.
15567   hardcode_action_FC=unsupported
15568 fi
15569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15570 $as_echo "$hardcode_action_FC" >&6; }
15571
15572 if test "$hardcode_action_FC" = relink ||
15573    test "$inherit_rpath_FC" = yes; then
15574   # Fast installation is not supported
15575   enable_fast_install=no
15576 elif test "$shlibpath_overrides_runpath" = yes ||
15577      test "$enable_shared" = no; then
15578   # Fast installation is not necessary
15579   enable_fast_install=needless
15580 fi
15581
15582
15583
15584
15585
15586
15587
15588   fi # test -n "$compiler"
15589
15590   GCC=$lt_save_GCC
15591   CC="$lt_save_CC"
15592 fi # test "$_lt_disable_FC" != yes
15593
15594 ac_ext=c
15595 ac_cpp='$CPP $CPPFLAGS'
15596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15599
15600
15601
15602 # extra LD Flags which are required for targets
15603 case "${host}" in
15604   *-darwin*)
15605     # Darwin needs -single_module when linking libgfortran
15606     extra_ldflags_libgfortran=-Wl,-single_module
15607     ;;
15608 esac
15609
15610
15611 # We need a working compiler at that point, otherwise give a clear
15612 # error message and bail out.
15613
15614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15615 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15616 ac_ext=${ac_fc_srcext-f}
15617 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15618 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15619 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15620
15621 cat > conftest.$ac_ext <<_ACEOF
15622
15623       program foo
15624       real, parameter :: bar = sin (12.34 / 2.5)
15625       end program foo
15626 _ACEOF
15627 if ac_fn_fc_try_compile "$LINENO"; then :
15628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15629 $as_echo "yes" >&6; }
15630 else
15631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15632 $as_echo "no" >&6; }
15633      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15634
15635 fi
15636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15637 ac_ext=c
15638 ac_cpp='$CPP $CPPFLAGS'
15639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15642
15643
15644
15645 # Check whether --enable-largefile was given.
15646 if test "${enable_largefile+set}" = set; then :
15647   enableval=$enable_largefile;
15648 fi
15649
15650 if test "$enable_largefile" != no; then
15651
15652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15653 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15654 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15655   $as_echo_n "(cached) " >&6
15656 else
15657   ac_cv_sys_largefile_CC=no
15658      if test "$GCC" != yes; then
15659        ac_save_CC=$CC
15660        while :; do
15661          # IRIX 6.2 and later do not support large files by default,
15662          # so use the C compiler's -n32 option if that helps.
15663          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15664 /* end confdefs.h.  */
15665 #include <sys/types.h>
15666  /* Check that off_t can represent 2**63 - 1 correctly.
15667     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15668     since some C++ compilers masquerading as C compilers
15669     incorrectly reject 9223372036854775807.  */
15670 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15671   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15672                        && LARGE_OFF_T % 2147483647 == 1)
15673                       ? 1 : -1];
15674 int
15675 main ()
15676 {
15677
15678   ;
15679   return 0;
15680 }
15681 _ACEOF
15682          if ac_fn_c_try_compile "$LINENO"; then :
15683   break
15684 fi
15685 rm -f core conftest.err conftest.$ac_objext
15686          CC="$CC -n32"
15687          if ac_fn_c_try_compile "$LINENO"; then :
15688   ac_cv_sys_largefile_CC=' -n32'; break
15689 fi
15690 rm -f core conftest.err conftest.$ac_objext
15691          break
15692        done
15693        CC=$ac_save_CC
15694        rm -f conftest.$ac_ext
15695     fi
15696 fi
15697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15698 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15699   if test "$ac_cv_sys_largefile_CC" != no; then
15700     CC=$CC$ac_cv_sys_largefile_CC
15701   fi
15702
15703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15704 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15705 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15706   $as_echo_n "(cached) " >&6
15707 else
15708   while :; do
15709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15710 /* end confdefs.h.  */
15711 #include <sys/types.h>
15712  /* Check that off_t can represent 2**63 - 1 correctly.
15713     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15714     since some C++ compilers masquerading as C compilers
15715     incorrectly reject 9223372036854775807.  */
15716 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15717   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15718                        && LARGE_OFF_T % 2147483647 == 1)
15719                       ? 1 : -1];
15720 int
15721 main ()
15722 {
15723
15724   ;
15725   return 0;
15726 }
15727 _ACEOF
15728 if ac_fn_c_try_compile "$LINENO"; then :
15729   ac_cv_sys_file_offset_bits=no; break
15730 fi
15731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15733 /* end confdefs.h.  */
15734 #define _FILE_OFFSET_BITS 64
15735 #include <sys/types.h>
15736  /* Check that off_t can represent 2**63 - 1 correctly.
15737     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15738     since some C++ compilers masquerading as C compilers
15739     incorrectly reject 9223372036854775807.  */
15740 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15741   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15742                        && LARGE_OFF_T % 2147483647 == 1)
15743                       ? 1 : -1];
15744 int
15745 main ()
15746 {
15747
15748   ;
15749   return 0;
15750 }
15751 _ACEOF
15752 if ac_fn_c_try_compile "$LINENO"; then :
15753   ac_cv_sys_file_offset_bits=64; break
15754 fi
15755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15756   ac_cv_sys_file_offset_bits=unknown
15757   break
15758 done
15759 fi
15760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15761 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15762 case $ac_cv_sys_file_offset_bits in #(
15763   no | unknown) ;;
15764   *)
15765 cat >>confdefs.h <<_ACEOF
15766 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15767 _ACEOF
15768 ;;
15769 esac
15770 rm -rf conftest*
15771   if test $ac_cv_sys_file_offset_bits = unknown; then
15772     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15773 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15774 if test "${ac_cv_sys_large_files+set}" = set; then :
15775   $as_echo_n "(cached) " >&6
15776 else
15777   while :; do
15778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15779 /* end confdefs.h.  */
15780 #include <sys/types.h>
15781  /* Check that off_t can represent 2**63 - 1 correctly.
15782     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15783     since some C++ compilers masquerading as C compilers
15784     incorrectly reject 9223372036854775807.  */
15785 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15786   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15787                        && LARGE_OFF_T % 2147483647 == 1)
15788                       ? 1 : -1];
15789 int
15790 main ()
15791 {
15792
15793   ;
15794   return 0;
15795 }
15796 _ACEOF
15797 if ac_fn_c_try_compile "$LINENO"; then :
15798   ac_cv_sys_large_files=no; break
15799 fi
15800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15802 /* end confdefs.h.  */
15803 #define _LARGE_FILES 1
15804 #include <sys/types.h>
15805  /* Check that off_t can represent 2**63 - 1 correctly.
15806     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15807     since some C++ compilers masquerading as C compilers
15808     incorrectly reject 9223372036854775807.  */
15809 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15810   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15811                        && LARGE_OFF_T % 2147483647 == 1)
15812                       ? 1 : -1];
15813 int
15814 main ()
15815 {
15816
15817   ;
15818   return 0;
15819 }
15820 _ACEOF
15821 if ac_fn_c_try_compile "$LINENO"; then :
15822   ac_cv_sys_large_files=1; break
15823 fi
15824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15825   ac_cv_sys_large_files=unknown
15826   break
15827 done
15828 fi
15829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15830 $as_echo "$ac_cv_sys_large_files" >&6; }
15831 case $ac_cv_sys_large_files in #(
15832   no | unknown) ;;
15833   *)
15834 cat >>confdefs.h <<_ACEOF
15835 #define _LARGE_FILES $ac_cv_sys_large_files
15836 _ACEOF
15837 ;;
15838 esac
15839 rm -rf conftest*
15840   fi
15841 fi
15842
15843
15844 # Types
15845 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15846 if test "x$ac_cv_type_off_t" = x""yes; then :
15847
15848 else
15849
15850 cat >>confdefs.h <<_ACEOF
15851 #define off_t long int
15852 _ACEOF
15853
15854 fi
15855
15856
15857   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
15858 if test "x$ac_cv_type_intptr_t" = x""yes; then :
15859
15860 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
15861
15862 else
15863   for ac_type in 'int' 'long int' 'long long int'; do
15864        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15865 /* end confdefs.h.  */
15866 $ac_includes_default
15867 int
15868 main ()
15869 {
15870 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15871 test_array [0] = 0
15872
15873   ;
15874   return 0;
15875 }
15876 _ACEOF
15877 if ac_fn_c_try_compile "$LINENO"; then :
15878
15879 cat >>confdefs.h <<_ACEOF
15880 #define intptr_t $ac_type
15881 _ACEOF
15882
15883           ac_type=
15884 fi
15885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15886        test -z "$ac_type" && break
15887      done
15888 fi
15889
15890
15891
15892   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
15893 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15894
15895 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
15896
15897 else
15898   for ac_type in 'unsigned int' 'unsigned long int' \
15899         'unsigned long long int'; do
15900        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15901 /* end confdefs.h.  */
15902 $ac_includes_default
15903 int
15904 main ()
15905 {
15906 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15907 test_array [0] = 0
15908
15909   ;
15910   return 0;
15911 }
15912 _ACEOF
15913 if ac_fn_c_try_compile "$LINENO"; then :
15914
15915 cat >>confdefs.h <<_ACEOF
15916 #define uintptr_t $ac_type
15917 _ACEOF
15918
15919           ac_type=
15920 fi
15921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15922        test -z "$ac_type" && break
15923      done
15924 fi
15925
15926
15927 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
15928 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
15929
15930 cat >>confdefs.h <<_ACEOF
15931 #define HAVE_PTRDIFF_T 1
15932 _ACEOF
15933
15934
15935 fi
15936
15937
15938 # check header files (we assume C89 is available, so don't check for that)
15939
15940
15941
15942   for ac_header in $ac_header_list
15943 do :
15944   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15945 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15946 "
15947 eval as_val=\$$as_ac_Header
15948    if test "x$as_val" = x""yes; then :
15949   cat >>confdefs.h <<_ACEOF
15950 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15951 _ACEOF
15952
15953 fi
15954
15955 done
15956
15957
15958
15959
15960
15961
15962
15963
15964
15965
15966
15967
15968
15969
15970
15971
15972
15973
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15988
15989 acx_cv_header_stdint=stddef.h
15990 acx_cv_header_stdint_kind="(already complete)"
15991 for i in stdint.h $inttype_headers; do
15992   unset ac_cv_type_uintptr_t
15993   unset ac_cv_type_uintmax_t
15994   unset ac_cv_type_int_least32_t
15995   unset ac_cv_type_int_fast32_t
15996   unset ac_cv_type_uint64_t
15997   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15998   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15999 #include <$i>
16000 "
16001 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
16002   acx_cv_header_stdint=$i
16003 else
16004   continue
16005 fi
16006
16007   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16008 #include <$i>
16009 "
16010 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16011
16012 else
16013   acx_cv_header_stdint_kind="(mostly complete)"
16014 fi
16015
16016   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16017 #include <$i>
16018 "
16019 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
16020
16021 else
16022   acx_cv_header_stdint_kind="(mostly complete)"
16023 fi
16024
16025   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16026 #include <$i>
16027 "
16028 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
16029
16030 else
16031   acx_cv_header_stdint_kind="(mostly complete)"
16032 fi
16033
16034   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16035 #include <$i>
16036 "
16037 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16038
16039 else
16040   acx_cv_header_stdint_kind="(lacks uint64_t)"
16041 fi
16042
16043   break
16044 done
16045 if test "$acx_cv_header_stdint" = stddef.h; then
16046   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16047   for i in stdint.h $inttype_headers; do
16048     unset ac_cv_type_uintptr_t
16049     unset ac_cv_type_uint32_t
16050     unset ac_cv_type_uint64_t
16051     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16052     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16053 #include <$i>
16054 "
16055 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16056   acx_cv_header_stdint=$i
16057 else
16058   continue
16059 fi
16060
16061     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16062 #include <$i>
16063 "
16064 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16065
16066 fi
16067
16068     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16069 #include <$i>
16070 "
16071 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16072
16073 fi
16074
16075     break
16076   done
16077 fi
16078 if test "$acx_cv_header_stdint" = stddef.h; then
16079   acx_cv_header_stdint_kind="(u_intXX_t style)"
16080   for i in sys/types.h $inttype_headers; do
16081     unset ac_cv_type_u_int32_t
16082     unset ac_cv_type_u_int64_t
16083     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16084     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16085 #include <$i>
16086 "
16087 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16088   acx_cv_header_stdint=$i
16089 else
16090   continue
16091 fi
16092
16093     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16094 #include <$i>
16095 "
16096 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16097
16098 fi
16099
16100     break
16101   done
16102 fi
16103 if test "$acx_cv_header_stdint" = stddef.h; then
16104   acx_cv_header_stdint_kind="(using manual detection)"
16105 fi
16106
16107 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16108 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16109 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16110 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16111 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16112
16113 # ----------------- Summarize what we found so far
16114
16115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16116 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16117
16118 case `$as_basename -- gstdint.h ||
16119 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16120          Xgstdint.h : 'X\(//\)$' \| \
16121          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16122 $as_echo X/gstdint.h |
16123     sed '/^.*\/\([^/][^/]*\)\/*$/{
16124             s//\1/
16125             q
16126           }
16127           /^X\/\(\/\/\)$/{
16128             s//\1/
16129             q
16130           }
16131           /^X\/\(\/\).*/{
16132             s//\1/
16133             q
16134           }
16135           s/.*/./; q'` in
16136   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16137 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16138   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16139 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16140   *) ;;
16141 esac
16142
16143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16144 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16145
16146 # ----------------- done included file, check C basic types --------
16147
16148 # Lacking an uintptr_t?  Test size of void *
16149 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16150   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16151 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16152 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16153 # This bug is HP SR number 8606223364.
16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16155 $as_echo_n "checking size of void *... " >&6; }
16156 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16157   $as_echo_n "(cached) " >&6
16158 else
16159   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16160
16161 else
16162   if test "$ac_cv_type_void_p" = yes; then
16163      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16165 { as_fn_set_status 77
16166 as_fn_error "cannot compute sizeof (void *)
16167 See \`config.log' for more details." "$LINENO" 5; }; }
16168    else
16169      ac_cv_sizeof_void_p=0
16170    fi
16171 fi
16172
16173 fi
16174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16175 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16176
16177
16178
16179 cat >>confdefs.h <<_ACEOF
16180 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16181 _ACEOF
16182
16183  ;;
16184 esac
16185
16186 # Lacking an uint64_t?  Test size of long
16187 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16188   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16189 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16190 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16191 # This bug is HP SR number 8606223364.
16192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16193 $as_echo_n "checking size of long... " >&6; }
16194 if test "${ac_cv_sizeof_long+set}" = set; then :
16195   $as_echo_n "(cached) " >&6
16196 else
16197   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16198
16199 else
16200   if test "$ac_cv_type_long" = yes; then
16201      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16202 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16203 { as_fn_set_status 77
16204 as_fn_error "cannot compute sizeof (long)
16205 See \`config.log' for more details." "$LINENO" 5; }; }
16206    else
16207      ac_cv_sizeof_long=0
16208    fi
16209 fi
16210
16211 fi
16212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16213 $as_echo "$ac_cv_sizeof_long" >&6; }
16214
16215
16216
16217 cat >>confdefs.h <<_ACEOF
16218 #define SIZEOF_LONG $ac_cv_sizeof_long
16219 _ACEOF
16220
16221  ;;
16222 esac
16223
16224 if test $acx_cv_header_stdint = stddef.h; then
16225   # Lacking a good header?  Test size of everything and deduce all types.
16226   # The cast to long int works around a bug in the HP C Compiler
16227 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16228 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16229 # This bug is HP SR number 8606223364.
16230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16231 $as_echo_n "checking size of int... " >&6; }
16232 if test "${ac_cv_sizeof_int+set}" = set; then :
16233   $as_echo_n "(cached) " >&6
16234 else
16235   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16236
16237 else
16238   if test "$ac_cv_type_int" = yes; then
16239      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16240 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16241 { as_fn_set_status 77
16242 as_fn_error "cannot compute sizeof (int)
16243 See \`config.log' for more details." "$LINENO" 5; }; }
16244    else
16245      ac_cv_sizeof_int=0
16246    fi
16247 fi
16248
16249 fi
16250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16251 $as_echo "$ac_cv_sizeof_int" >&6; }
16252
16253
16254
16255 cat >>confdefs.h <<_ACEOF
16256 #define SIZEOF_INT $ac_cv_sizeof_int
16257 _ACEOF
16258
16259
16260   # The cast to long int works around a bug in the HP C Compiler
16261 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16262 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16263 # This bug is HP SR number 8606223364.
16264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16265 $as_echo_n "checking size of short... " >&6; }
16266 if test "${ac_cv_sizeof_short+set}" = set; then :
16267   $as_echo_n "(cached) " >&6
16268 else
16269   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16270
16271 else
16272   if test "$ac_cv_type_short" = yes; then
16273      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16274 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16275 { as_fn_set_status 77
16276 as_fn_error "cannot compute sizeof (short)
16277 See \`config.log' for more details." "$LINENO" 5; }; }
16278    else
16279      ac_cv_sizeof_short=0
16280    fi
16281 fi
16282
16283 fi
16284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16285 $as_echo "$ac_cv_sizeof_short" >&6; }
16286
16287
16288
16289 cat >>confdefs.h <<_ACEOF
16290 #define SIZEOF_SHORT $ac_cv_sizeof_short
16291 _ACEOF
16292
16293
16294   # The cast to long int works around a bug in the HP C Compiler
16295 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16296 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16297 # This bug is HP SR number 8606223364.
16298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16299 $as_echo_n "checking size of char... " >&6; }
16300 if test "${ac_cv_sizeof_char+set}" = set; then :
16301   $as_echo_n "(cached) " >&6
16302 else
16303   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16304
16305 else
16306   if test "$ac_cv_type_char" = yes; then
16307      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16309 { as_fn_set_status 77
16310 as_fn_error "cannot compute sizeof (char)
16311 See \`config.log' for more details." "$LINENO" 5; }; }
16312    else
16313      ac_cv_sizeof_char=0
16314    fi
16315 fi
16316
16317 fi
16318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16319 $as_echo "$ac_cv_sizeof_char" >&6; }
16320
16321
16322
16323 cat >>confdefs.h <<_ACEOF
16324 #define SIZEOF_CHAR $ac_cv_sizeof_char
16325 _ACEOF
16326
16327
16328
16329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16330 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16331   case "$ac_cv_sizeof_char" in
16332     1) acx_cv_type_int8_t=char ;;
16333     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16334   esac
16335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16336 $as_echo "$acx_cv_type_int8_t" >&6; }
16337
16338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16339 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16340   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16341     2:*) acx_cv_type_int16_t=int ;;
16342     *:2) acx_cv_type_int16_t=short ;;
16343     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16344   esac
16345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16346 $as_echo "$acx_cv_type_int16_t" >&6; }
16347
16348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16349 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16350   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16351     4:*) acx_cv_type_int32_t=int ;;
16352     *:4) acx_cv_type_int32_t=long ;;
16353     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16354   esac
16355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16356 $as_echo "$acx_cv_type_int32_t" >&6; }
16357 fi
16358
16359 # These tests are here to make the output prettier
16360
16361 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16362   case "$ac_cv_sizeof_long" in
16363     8) acx_cv_type_int64_t=long ;;
16364   esac
16365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16366 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16368 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16369 fi
16370
16371 # Now we can use the above types
16372
16373 if test "$ac_cv_type_uintptr_t" != yes; then
16374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16375 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16376   case $ac_cv_sizeof_void_p in
16377     2) acx_cv_type_intptr_t=int16_t ;;
16378     4) acx_cv_type_intptr_t=int32_t ;;
16379     8) acx_cv_type_intptr_t=int64_t ;;
16380     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16381   esac
16382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16383 $as_echo "$acx_cv_type_intptr_t" >&6; }
16384 fi
16385
16386 # ----------------- done all checks, emit header -------------
16387 ac_config_commands="$ac_config_commands gstdint.h"
16388
16389
16390
16391
16392 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16393 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16394
16395 cat >>confdefs.h <<_ACEOF
16396 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16397 _ACEOF
16398
16399
16400 fi
16401 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16402 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16403
16404 cat >>confdefs.h <<_ACEOF
16405 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16406 _ACEOF
16407
16408
16409 fi
16410 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16411 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16412
16413 cat >>confdefs.h <<_ACEOF
16414 #define HAVE_STRUCT_STAT_ST_RDEV 1
16415 _ACEOF
16416
16417
16418 fi
16419
16420
16421 # Check for library functions.
16422
16423
16424
16425   for ac_func in $ac_func_list
16426 do :
16427   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16428 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16429 eval as_val=\$$as_ac_var
16430    if test "x$as_val" = x""yes; then :
16431   cat >>confdefs.h <<_ACEOF
16432 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16433 _ACEOF
16434
16435 fi
16436 done
16437
16438
16439
16440
16441
16442
16443
16444
16445
16446
16447
16448
16449
16450
16451
16452
16453
16454
16455
16456
16457
16458
16459
16460
16461
16462
16463
16464
16465
16466
16467
16468
16469
16470
16471
16472
16473
16474
16475
16476
16477
16478
16479
16480
16481
16482
16483
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538 # Check for C99 (and other IEEE) math functions
16539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf in -lm" >&5
16540 $as_echo_n "checking for acosf in -lm... " >&6; }
16541 if test "${ac_cv_lib_m_acosf+set}" = set; then :
16542   $as_echo_n "(cached) " >&6
16543 else
16544   ac_check_lib_save_LIBS=$LIBS
16545 LIBS="-lm  $LIBS"
16546 if test x$gcc_no_link = xyes; then
16547   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16548 fi
16549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16550 /* end confdefs.h.  */
16551
16552 /* Override any GCC internal prototype to avoid an error.
16553    Use char because int might match the return type of a GCC
16554    builtin and then its argument prototype would still apply.  */
16555 #ifdef __cplusplus
16556 extern "C"
16557 #endif
16558 char acosf ();
16559 int
16560 main ()
16561 {
16562 return acosf ();
16563   ;
16564   return 0;
16565 }
16566 _ACEOF
16567 if ac_fn_c_try_link "$LINENO"; then :
16568   ac_cv_lib_m_acosf=yes
16569 else
16570   ac_cv_lib_m_acosf=no
16571 fi
16572 rm -f core conftest.err conftest.$ac_objext \
16573     conftest$ac_exeext conftest.$ac_ext
16574 LIBS=$ac_check_lib_save_LIBS
16575 fi
16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosf" >&5
16577 $as_echo "$ac_cv_lib_m_acosf" >&6; }
16578 if test "x$ac_cv_lib_m_acosf" = x""yes; then :
16579
16580 $as_echo "#define HAVE_ACOSF 1" >>confdefs.h
16581
16582 fi
16583
16584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos in -lm" >&5
16585 $as_echo_n "checking for acos in -lm... " >&6; }
16586 if test "${ac_cv_lib_m_acos+set}" = set; then :
16587   $as_echo_n "(cached) " >&6
16588 else
16589   ac_check_lib_save_LIBS=$LIBS
16590 LIBS="-lm  $LIBS"
16591 if test x$gcc_no_link = xyes; then
16592   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16593 fi
16594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16595 /* end confdefs.h.  */
16596
16597 /* Override any GCC internal prototype to avoid an error.
16598    Use char because int might match the return type of a GCC
16599    builtin and then its argument prototype would still apply.  */
16600 #ifdef __cplusplus
16601 extern "C"
16602 #endif
16603 char acos ();
16604 int
16605 main ()
16606 {
16607 return acos ();
16608   ;
16609   return 0;
16610 }
16611 _ACEOF
16612 if ac_fn_c_try_link "$LINENO"; then :
16613   ac_cv_lib_m_acos=yes
16614 else
16615   ac_cv_lib_m_acos=no
16616 fi
16617 rm -f core conftest.err conftest.$ac_objext \
16618     conftest$ac_exeext conftest.$ac_ext
16619 LIBS=$ac_check_lib_save_LIBS
16620 fi
16621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acos" >&5
16622 $as_echo "$ac_cv_lib_m_acos" >&6; }
16623 if test "x$ac_cv_lib_m_acos" = x""yes; then :
16624
16625 $as_echo "#define HAVE_ACOS 1" >>confdefs.h
16626
16627 fi
16628
16629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl in -lm" >&5
16630 $as_echo_n "checking for acosl in -lm... " >&6; }
16631 if test "${ac_cv_lib_m_acosl+set}" = set; then :
16632   $as_echo_n "(cached) " >&6
16633 else
16634   ac_check_lib_save_LIBS=$LIBS
16635 LIBS="-lm  $LIBS"
16636 if test x$gcc_no_link = xyes; then
16637   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16638 fi
16639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16640 /* end confdefs.h.  */
16641
16642 /* Override any GCC internal prototype to avoid an error.
16643    Use char because int might match the return type of a GCC
16644    builtin and then its argument prototype would still apply.  */
16645 #ifdef __cplusplus
16646 extern "C"
16647 #endif
16648 char acosl ();
16649 int
16650 main ()
16651 {
16652 return acosl ();
16653   ;
16654   return 0;
16655 }
16656 _ACEOF
16657 if ac_fn_c_try_link "$LINENO"; then :
16658   ac_cv_lib_m_acosl=yes
16659 else
16660   ac_cv_lib_m_acosl=no
16661 fi
16662 rm -f core conftest.err conftest.$ac_objext \
16663     conftest$ac_exeext conftest.$ac_ext
16664 LIBS=$ac_check_lib_save_LIBS
16665 fi
16666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosl" >&5
16667 $as_echo "$ac_cv_lib_m_acosl" >&6; }
16668 if test "x$ac_cv_lib_m_acosl" = x""yes; then :
16669
16670 $as_echo "#define HAVE_ACOSL 1" >>confdefs.h
16671
16672 fi
16673
16674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf in -lm" >&5
16675 $as_echo_n "checking for acoshf in -lm... " >&6; }
16676 if test "${ac_cv_lib_m_acoshf+set}" = set; then :
16677   $as_echo_n "(cached) " >&6
16678 else
16679   ac_check_lib_save_LIBS=$LIBS
16680 LIBS="-lm  $LIBS"
16681 if test x$gcc_no_link = xyes; then
16682   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16683 fi
16684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16685 /* end confdefs.h.  */
16686
16687 /* Override any GCC internal prototype to avoid an error.
16688    Use char because int might match the return type of a GCC
16689    builtin and then its argument prototype would still apply.  */
16690 #ifdef __cplusplus
16691 extern "C"
16692 #endif
16693 char acoshf ();
16694 int
16695 main ()
16696 {
16697 return acoshf ();
16698   ;
16699   return 0;
16700 }
16701 _ACEOF
16702 if ac_fn_c_try_link "$LINENO"; then :
16703   ac_cv_lib_m_acoshf=yes
16704 else
16705   ac_cv_lib_m_acoshf=no
16706 fi
16707 rm -f core conftest.err conftest.$ac_objext \
16708     conftest$ac_exeext conftest.$ac_ext
16709 LIBS=$ac_check_lib_save_LIBS
16710 fi
16711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshf" >&5
16712 $as_echo "$ac_cv_lib_m_acoshf" >&6; }
16713 if test "x$ac_cv_lib_m_acoshf" = x""yes; then :
16714
16715 $as_echo "#define HAVE_ACOSHF 1" >>confdefs.h
16716
16717 fi
16718
16719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh in -lm" >&5
16720 $as_echo_n "checking for acosh in -lm... " >&6; }
16721 if test "${ac_cv_lib_m_acosh+set}" = set; then :
16722   $as_echo_n "(cached) " >&6
16723 else
16724   ac_check_lib_save_LIBS=$LIBS
16725 LIBS="-lm  $LIBS"
16726 if test x$gcc_no_link = xyes; then
16727   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16728 fi
16729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16730 /* end confdefs.h.  */
16731
16732 /* Override any GCC internal prototype to avoid an error.
16733    Use char because int might match the return type of a GCC
16734    builtin and then its argument prototype would still apply.  */
16735 #ifdef __cplusplus
16736 extern "C"
16737 #endif
16738 char acosh ();
16739 int
16740 main ()
16741 {
16742 return acosh ();
16743   ;
16744   return 0;
16745 }
16746 _ACEOF
16747 if ac_fn_c_try_link "$LINENO"; then :
16748   ac_cv_lib_m_acosh=yes
16749 else
16750   ac_cv_lib_m_acosh=no
16751 fi
16752 rm -f core conftest.err conftest.$ac_objext \
16753     conftest$ac_exeext conftest.$ac_ext
16754 LIBS=$ac_check_lib_save_LIBS
16755 fi
16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosh" >&5
16757 $as_echo "$ac_cv_lib_m_acosh" >&6; }
16758 if test "x$ac_cv_lib_m_acosh" = x""yes; then :
16759
16760 $as_echo "#define HAVE_ACOSH 1" >>confdefs.h
16761
16762 fi
16763
16764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl in -lm" >&5
16765 $as_echo_n "checking for acoshl in -lm... " >&6; }
16766 if test "${ac_cv_lib_m_acoshl+set}" = set; then :
16767   $as_echo_n "(cached) " >&6
16768 else
16769   ac_check_lib_save_LIBS=$LIBS
16770 LIBS="-lm  $LIBS"
16771 if test x$gcc_no_link = xyes; then
16772   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16773 fi
16774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16775 /* end confdefs.h.  */
16776
16777 /* Override any GCC internal prototype to avoid an error.
16778    Use char because int might match the return type of a GCC
16779    builtin and then its argument prototype would still apply.  */
16780 #ifdef __cplusplus
16781 extern "C"
16782 #endif
16783 char acoshl ();
16784 int
16785 main ()
16786 {
16787 return acoshl ();
16788   ;
16789   return 0;
16790 }
16791 _ACEOF
16792 if ac_fn_c_try_link "$LINENO"; then :
16793   ac_cv_lib_m_acoshl=yes
16794 else
16795   ac_cv_lib_m_acoshl=no
16796 fi
16797 rm -f core conftest.err conftest.$ac_objext \
16798     conftest$ac_exeext conftest.$ac_ext
16799 LIBS=$ac_check_lib_save_LIBS
16800 fi
16801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshl" >&5
16802 $as_echo "$ac_cv_lib_m_acoshl" >&6; }
16803 if test "x$ac_cv_lib_m_acoshl" = x""yes; then :
16804
16805 $as_echo "#define HAVE_ACOSHL 1" >>confdefs.h
16806
16807 fi
16808
16809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf in -lm" >&5
16810 $as_echo_n "checking for asinf in -lm... " >&6; }
16811 if test "${ac_cv_lib_m_asinf+set}" = set; then :
16812   $as_echo_n "(cached) " >&6
16813 else
16814   ac_check_lib_save_LIBS=$LIBS
16815 LIBS="-lm  $LIBS"
16816 if test x$gcc_no_link = xyes; then
16817   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16818 fi
16819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16820 /* end confdefs.h.  */
16821
16822 /* Override any GCC internal prototype to avoid an error.
16823    Use char because int might match the return type of a GCC
16824    builtin and then its argument prototype would still apply.  */
16825 #ifdef __cplusplus
16826 extern "C"
16827 #endif
16828 char asinf ();
16829 int
16830 main ()
16831 {
16832 return asinf ();
16833   ;
16834   return 0;
16835 }
16836 _ACEOF
16837 if ac_fn_c_try_link "$LINENO"; then :
16838   ac_cv_lib_m_asinf=yes
16839 else
16840   ac_cv_lib_m_asinf=no
16841 fi
16842 rm -f core conftest.err conftest.$ac_objext \
16843     conftest$ac_exeext conftest.$ac_ext
16844 LIBS=$ac_check_lib_save_LIBS
16845 fi
16846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinf" >&5
16847 $as_echo "$ac_cv_lib_m_asinf" >&6; }
16848 if test "x$ac_cv_lib_m_asinf" = x""yes; then :
16849
16850 $as_echo "#define HAVE_ASINF 1" >>confdefs.h
16851
16852 fi
16853
16854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
16855 $as_echo_n "checking for asin in -lm... " >&6; }
16856 if test "${ac_cv_lib_m_asin+set}" = set; then :
16857   $as_echo_n "(cached) " >&6
16858 else
16859   ac_check_lib_save_LIBS=$LIBS
16860 LIBS="-lm  $LIBS"
16861 if test x$gcc_no_link = xyes; then
16862   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16863 fi
16864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16865 /* end confdefs.h.  */
16866
16867 /* Override any GCC internal prototype to avoid an error.
16868    Use char because int might match the return type of a GCC
16869    builtin and then its argument prototype would still apply.  */
16870 #ifdef __cplusplus
16871 extern "C"
16872 #endif
16873 char asin ();
16874 int
16875 main ()
16876 {
16877 return asin ();
16878   ;
16879   return 0;
16880 }
16881 _ACEOF
16882 if ac_fn_c_try_link "$LINENO"; then :
16883   ac_cv_lib_m_asin=yes
16884 else
16885   ac_cv_lib_m_asin=no
16886 fi
16887 rm -f core conftest.err conftest.$ac_objext \
16888     conftest$ac_exeext conftest.$ac_ext
16889 LIBS=$ac_check_lib_save_LIBS
16890 fi
16891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
16892 $as_echo "$ac_cv_lib_m_asin" >&6; }
16893 if test "x$ac_cv_lib_m_asin" = x""yes; then :
16894
16895 $as_echo "#define HAVE_ASIN 1" >>confdefs.h
16896
16897 fi
16898
16899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl in -lm" >&5
16900 $as_echo_n "checking for asinl in -lm... " >&6; }
16901 if test "${ac_cv_lib_m_asinl+set}" = set; then :
16902   $as_echo_n "(cached) " >&6
16903 else
16904   ac_check_lib_save_LIBS=$LIBS
16905 LIBS="-lm  $LIBS"
16906 if test x$gcc_no_link = xyes; then
16907   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16908 fi
16909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16910 /* end confdefs.h.  */
16911
16912 /* Override any GCC internal prototype to avoid an error.
16913    Use char because int might match the return type of a GCC
16914    builtin and then its argument prototype would still apply.  */
16915 #ifdef __cplusplus
16916 extern "C"
16917 #endif
16918 char asinl ();
16919 int
16920 main ()
16921 {
16922 return asinl ();
16923   ;
16924   return 0;
16925 }
16926 _ACEOF
16927 if ac_fn_c_try_link "$LINENO"; then :
16928   ac_cv_lib_m_asinl=yes
16929 else
16930   ac_cv_lib_m_asinl=no
16931 fi
16932 rm -f core conftest.err conftest.$ac_objext \
16933     conftest$ac_exeext conftest.$ac_ext
16934 LIBS=$ac_check_lib_save_LIBS
16935 fi
16936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinl" >&5
16937 $as_echo "$ac_cv_lib_m_asinl" >&6; }
16938 if test "x$ac_cv_lib_m_asinl" = x""yes; then :
16939
16940 $as_echo "#define HAVE_ASINL 1" >>confdefs.h
16941
16942 fi
16943
16944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf in -lm" >&5
16945 $as_echo_n "checking for asinhf in -lm... " >&6; }
16946 if test "${ac_cv_lib_m_asinhf+set}" = set; then :
16947   $as_echo_n "(cached) " >&6
16948 else
16949   ac_check_lib_save_LIBS=$LIBS
16950 LIBS="-lm  $LIBS"
16951 if test x$gcc_no_link = xyes; then
16952   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16953 fi
16954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16955 /* end confdefs.h.  */
16956
16957 /* Override any GCC internal prototype to avoid an error.
16958    Use char because int might match the return type of a GCC
16959    builtin and then its argument prototype would still apply.  */
16960 #ifdef __cplusplus
16961 extern "C"
16962 #endif
16963 char asinhf ();
16964 int
16965 main ()
16966 {
16967 return asinhf ();
16968   ;
16969   return 0;
16970 }
16971 _ACEOF
16972 if ac_fn_c_try_link "$LINENO"; then :
16973   ac_cv_lib_m_asinhf=yes
16974 else
16975   ac_cv_lib_m_asinhf=no
16976 fi
16977 rm -f core conftest.err conftest.$ac_objext \
16978     conftest$ac_exeext conftest.$ac_ext
16979 LIBS=$ac_check_lib_save_LIBS
16980 fi
16981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhf" >&5
16982 $as_echo "$ac_cv_lib_m_asinhf" >&6; }
16983 if test "x$ac_cv_lib_m_asinhf" = x""yes; then :
16984
16985 $as_echo "#define HAVE_ASINHF 1" >>confdefs.h
16986
16987 fi
16988
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh in -lm" >&5
16990 $as_echo_n "checking for asinh in -lm... " >&6; }
16991 if test "${ac_cv_lib_m_asinh+set}" = set; then :
16992   $as_echo_n "(cached) " >&6
16993 else
16994   ac_check_lib_save_LIBS=$LIBS
16995 LIBS="-lm  $LIBS"
16996 if test x$gcc_no_link = xyes; then
16997   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16998 fi
16999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17000 /* end confdefs.h.  */
17001
17002 /* Override any GCC internal prototype to avoid an error.
17003    Use char because int might match the return type of a GCC
17004    builtin and then its argument prototype would still apply.  */
17005 #ifdef __cplusplus
17006 extern "C"
17007 #endif
17008 char asinh ();
17009 int
17010 main ()
17011 {
17012 return asinh ();
17013   ;
17014   return 0;
17015 }
17016 _ACEOF
17017 if ac_fn_c_try_link "$LINENO"; then :
17018   ac_cv_lib_m_asinh=yes
17019 else
17020   ac_cv_lib_m_asinh=no
17021 fi
17022 rm -f core conftest.err conftest.$ac_objext \
17023     conftest$ac_exeext conftest.$ac_ext
17024 LIBS=$ac_check_lib_save_LIBS
17025 fi
17026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinh" >&5
17027 $as_echo "$ac_cv_lib_m_asinh" >&6; }
17028 if test "x$ac_cv_lib_m_asinh" = x""yes; then :
17029
17030 $as_echo "#define HAVE_ASINH 1" >>confdefs.h
17031
17032 fi
17033
17034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl in -lm" >&5
17035 $as_echo_n "checking for asinhl in -lm... " >&6; }
17036 if test "${ac_cv_lib_m_asinhl+set}" = set; then :
17037   $as_echo_n "(cached) " >&6
17038 else
17039   ac_check_lib_save_LIBS=$LIBS
17040 LIBS="-lm  $LIBS"
17041 if test x$gcc_no_link = xyes; then
17042   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17043 fi
17044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17045 /* end confdefs.h.  */
17046
17047 /* Override any GCC internal prototype to avoid an error.
17048    Use char because int might match the return type of a GCC
17049    builtin and then its argument prototype would still apply.  */
17050 #ifdef __cplusplus
17051 extern "C"
17052 #endif
17053 char asinhl ();
17054 int
17055 main ()
17056 {
17057 return asinhl ();
17058   ;
17059   return 0;
17060 }
17061 _ACEOF
17062 if ac_fn_c_try_link "$LINENO"; then :
17063   ac_cv_lib_m_asinhl=yes
17064 else
17065   ac_cv_lib_m_asinhl=no
17066 fi
17067 rm -f core conftest.err conftest.$ac_objext \
17068     conftest$ac_exeext conftest.$ac_ext
17069 LIBS=$ac_check_lib_save_LIBS
17070 fi
17071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhl" >&5
17072 $as_echo "$ac_cv_lib_m_asinhl" >&6; }
17073 if test "x$ac_cv_lib_m_asinhl" = x""yes; then :
17074
17075 $as_echo "#define HAVE_ASINHL 1" >>confdefs.h
17076
17077 fi
17078
17079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f in -lm" >&5
17080 $as_echo_n "checking for atan2f in -lm... " >&6; }
17081 if test "${ac_cv_lib_m_atan2f+set}" = set; then :
17082   $as_echo_n "(cached) " >&6
17083 else
17084   ac_check_lib_save_LIBS=$LIBS
17085 LIBS="-lm  $LIBS"
17086 if test x$gcc_no_link = xyes; then
17087   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17088 fi
17089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17090 /* end confdefs.h.  */
17091
17092 /* Override any GCC internal prototype to avoid an error.
17093    Use char because int might match the return type of a GCC
17094    builtin and then its argument prototype would still apply.  */
17095 #ifdef __cplusplus
17096 extern "C"
17097 #endif
17098 char atan2f ();
17099 int
17100 main ()
17101 {
17102 return atan2f ();
17103   ;
17104   return 0;
17105 }
17106 _ACEOF
17107 if ac_fn_c_try_link "$LINENO"; then :
17108   ac_cv_lib_m_atan2f=yes
17109 else
17110   ac_cv_lib_m_atan2f=no
17111 fi
17112 rm -f core conftest.err conftest.$ac_objext \
17113     conftest$ac_exeext conftest.$ac_ext
17114 LIBS=$ac_check_lib_save_LIBS
17115 fi
17116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2f" >&5
17117 $as_echo "$ac_cv_lib_m_atan2f" >&6; }
17118 if test "x$ac_cv_lib_m_atan2f" = x""yes; then :
17119
17120 $as_echo "#define HAVE_ATAN2F 1" >>confdefs.h
17121
17122 fi
17123
17124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2 in -lm" >&5
17125 $as_echo_n "checking for atan2 in -lm... " >&6; }
17126 if test "${ac_cv_lib_m_atan2+set}" = set; then :
17127   $as_echo_n "(cached) " >&6
17128 else
17129   ac_check_lib_save_LIBS=$LIBS
17130 LIBS="-lm  $LIBS"
17131 if test x$gcc_no_link = xyes; then
17132   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17133 fi
17134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17135 /* end confdefs.h.  */
17136
17137 /* Override any GCC internal prototype to avoid an error.
17138    Use char because int might match the return type of a GCC
17139    builtin and then its argument prototype would still apply.  */
17140 #ifdef __cplusplus
17141 extern "C"
17142 #endif
17143 char atan2 ();
17144 int
17145 main ()
17146 {
17147 return atan2 ();
17148   ;
17149   return 0;
17150 }
17151 _ACEOF
17152 if ac_fn_c_try_link "$LINENO"; then :
17153   ac_cv_lib_m_atan2=yes
17154 else
17155   ac_cv_lib_m_atan2=no
17156 fi
17157 rm -f core conftest.err conftest.$ac_objext \
17158     conftest$ac_exeext conftest.$ac_ext
17159 LIBS=$ac_check_lib_save_LIBS
17160 fi
17161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2" >&5
17162 $as_echo "$ac_cv_lib_m_atan2" >&6; }
17163 if test "x$ac_cv_lib_m_atan2" = x""yes; then :
17164
17165 $as_echo "#define HAVE_ATAN2 1" >>confdefs.h
17166
17167 fi
17168
17169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l in -lm" >&5
17170 $as_echo_n "checking for atan2l in -lm... " >&6; }
17171 if test "${ac_cv_lib_m_atan2l+set}" = set; then :
17172   $as_echo_n "(cached) " >&6
17173 else
17174   ac_check_lib_save_LIBS=$LIBS
17175 LIBS="-lm  $LIBS"
17176 if test x$gcc_no_link = xyes; then
17177   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17178 fi
17179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17180 /* end confdefs.h.  */
17181
17182 /* Override any GCC internal prototype to avoid an error.
17183    Use char because int might match the return type of a GCC
17184    builtin and then its argument prototype would still apply.  */
17185 #ifdef __cplusplus
17186 extern "C"
17187 #endif
17188 char atan2l ();
17189 int
17190 main ()
17191 {
17192 return atan2l ();
17193   ;
17194   return 0;
17195 }
17196 _ACEOF
17197 if ac_fn_c_try_link "$LINENO"; then :
17198   ac_cv_lib_m_atan2l=yes
17199 else
17200   ac_cv_lib_m_atan2l=no
17201 fi
17202 rm -f core conftest.err conftest.$ac_objext \
17203     conftest$ac_exeext conftest.$ac_ext
17204 LIBS=$ac_check_lib_save_LIBS
17205 fi
17206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2l" >&5
17207 $as_echo "$ac_cv_lib_m_atan2l" >&6; }
17208 if test "x$ac_cv_lib_m_atan2l" = x""yes; then :
17209
17210 $as_echo "#define HAVE_ATAN2L 1" >>confdefs.h
17211
17212 fi
17213
17214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf in -lm" >&5
17215 $as_echo_n "checking for atanf in -lm... " >&6; }
17216 if test "${ac_cv_lib_m_atanf+set}" = set; then :
17217   $as_echo_n "(cached) " >&6
17218 else
17219   ac_check_lib_save_LIBS=$LIBS
17220 LIBS="-lm  $LIBS"
17221 if test x$gcc_no_link = xyes; then
17222   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17223 fi
17224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17225 /* end confdefs.h.  */
17226
17227 /* Override any GCC internal prototype to avoid an error.
17228    Use char because int might match the return type of a GCC
17229    builtin and then its argument prototype would still apply.  */
17230 #ifdef __cplusplus
17231 extern "C"
17232 #endif
17233 char atanf ();
17234 int
17235 main ()
17236 {
17237 return atanf ();
17238   ;
17239   return 0;
17240 }
17241 _ACEOF
17242 if ac_fn_c_try_link "$LINENO"; then :
17243   ac_cv_lib_m_atanf=yes
17244 else
17245   ac_cv_lib_m_atanf=no
17246 fi
17247 rm -f core conftest.err conftest.$ac_objext \
17248     conftest$ac_exeext conftest.$ac_ext
17249 LIBS=$ac_check_lib_save_LIBS
17250 fi
17251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanf" >&5
17252 $as_echo "$ac_cv_lib_m_atanf" >&6; }
17253 if test "x$ac_cv_lib_m_atanf" = x""yes; then :
17254
17255 $as_echo "#define HAVE_ATANF 1" >>confdefs.h
17256
17257 fi
17258
17259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan in -lm" >&5
17260 $as_echo_n "checking for atan in -lm... " >&6; }
17261 if test "${ac_cv_lib_m_atan+set}" = set; then :
17262   $as_echo_n "(cached) " >&6
17263 else
17264   ac_check_lib_save_LIBS=$LIBS
17265 LIBS="-lm  $LIBS"
17266 if test x$gcc_no_link = xyes; then
17267   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17268 fi
17269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17270 /* end confdefs.h.  */
17271
17272 /* Override any GCC internal prototype to avoid an error.
17273    Use char because int might match the return type of a GCC
17274    builtin and then its argument prototype would still apply.  */
17275 #ifdef __cplusplus
17276 extern "C"
17277 #endif
17278 char atan ();
17279 int
17280 main ()
17281 {
17282 return atan ();
17283   ;
17284   return 0;
17285 }
17286 _ACEOF
17287 if ac_fn_c_try_link "$LINENO"; then :
17288   ac_cv_lib_m_atan=yes
17289 else
17290   ac_cv_lib_m_atan=no
17291 fi
17292 rm -f core conftest.err conftest.$ac_objext \
17293     conftest$ac_exeext conftest.$ac_ext
17294 LIBS=$ac_check_lib_save_LIBS
17295 fi
17296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan" >&5
17297 $as_echo "$ac_cv_lib_m_atan" >&6; }
17298 if test "x$ac_cv_lib_m_atan" = x""yes; then :
17299
17300 $as_echo "#define HAVE_ATAN 1" >>confdefs.h
17301
17302 fi
17303
17304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl in -lm" >&5
17305 $as_echo_n "checking for atanl in -lm... " >&6; }
17306 if test "${ac_cv_lib_m_atanl+set}" = set; then :
17307   $as_echo_n "(cached) " >&6
17308 else
17309   ac_check_lib_save_LIBS=$LIBS
17310 LIBS="-lm  $LIBS"
17311 if test x$gcc_no_link = xyes; then
17312   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17313 fi
17314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17315 /* end confdefs.h.  */
17316
17317 /* Override any GCC internal prototype to avoid an error.
17318    Use char because int might match the return type of a GCC
17319    builtin and then its argument prototype would still apply.  */
17320 #ifdef __cplusplus
17321 extern "C"
17322 #endif
17323 char atanl ();
17324 int
17325 main ()
17326 {
17327 return atanl ();
17328   ;
17329   return 0;
17330 }
17331 _ACEOF
17332 if ac_fn_c_try_link "$LINENO"; then :
17333   ac_cv_lib_m_atanl=yes
17334 else
17335   ac_cv_lib_m_atanl=no
17336 fi
17337 rm -f core conftest.err conftest.$ac_objext \
17338     conftest$ac_exeext conftest.$ac_ext
17339 LIBS=$ac_check_lib_save_LIBS
17340 fi
17341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanl" >&5
17342 $as_echo "$ac_cv_lib_m_atanl" >&6; }
17343 if test "x$ac_cv_lib_m_atanl" = x""yes; then :
17344
17345 $as_echo "#define HAVE_ATANL 1" >>confdefs.h
17346
17347 fi
17348
17349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf in -lm" >&5
17350 $as_echo_n "checking for atanhf in -lm... " >&6; }
17351 if test "${ac_cv_lib_m_atanhf+set}" = set; then :
17352   $as_echo_n "(cached) " >&6
17353 else
17354   ac_check_lib_save_LIBS=$LIBS
17355 LIBS="-lm  $LIBS"
17356 if test x$gcc_no_link = xyes; then
17357   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17358 fi
17359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17360 /* end confdefs.h.  */
17361
17362 /* Override any GCC internal prototype to avoid an error.
17363    Use char because int might match the return type of a GCC
17364    builtin and then its argument prototype would still apply.  */
17365 #ifdef __cplusplus
17366 extern "C"
17367 #endif
17368 char atanhf ();
17369 int
17370 main ()
17371 {
17372 return atanhf ();
17373   ;
17374   return 0;
17375 }
17376 _ACEOF
17377 if ac_fn_c_try_link "$LINENO"; then :
17378   ac_cv_lib_m_atanhf=yes
17379 else
17380   ac_cv_lib_m_atanhf=no
17381 fi
17382 rm -f core conftest.err conftest.$ac_objext \
17383     conftest$ac_exeext conftest.$ac_ext
17384 LIBS=$ac_check_lib_save_LIBS
17385 fi
17386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhf" >&5
17387 $as_echo "$ac_cv_lib_m_atanhf" >&6; }
17388 if test "x$ac_cv_lib_m_atanhf" = x""yes; then :
17389
17390 $as_echo "#define HAVE_ATANHF 1" >>confdefs.h
17391
17392 fi
17393
17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh in -lm" >&5
17395 $as_echo_n "checking for atanh in -lm... " >&6; }
17396 if test "${ac_cv_lib_m_atanh+set}" = set; then :
17397   $as_echo_n "(cached) " >&6
17398 else
17399   ac_check_lib_save_LIBS=$LIBS
17400 LIBS="-lm  $LIBS"
17401 if test x$gcc_no_link = xyes; then
17402   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17403 fi
17404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17405 /* end confdefs.h.  */
17406
17407 /* Override any GCC internal prototype to avoid an error.
17408    Use char because int might match the return type of a GCC
17409    builtin and then its argument prototype would still apply.  */
17410 #ifdef __cplusplus
17411 extern "C"
17412 #endif
17413 char atanh ();
17414 int
17415 main ()
17416 {
17417 return atanh ();
17418   ;
17419   return 0;
17420 }
17421 _ACEOF
17422 if ac_fn_c_try_link "$LINENO"; then :
17423   ac_cv_lib_m_atanh=yes
17424 else
17425   ac_cv_lib_m_atanh=no
17426 fi
17427 rm -f core conftest.err conftest.$ac_objext \
17428     conftest$ac_exeext conftest.$ac_ext
17429 LIBS=$ac_check_lib_save_LIBS
17430 fi
17431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanh" >&5
17432 $as_echo "$ac_cv_lib_m_atanh" >&6; }
17433 if test "x$ac_cv_lib_m_atanh" = x""yes; then :
17434
17435 $as_echo "#define HAVE_ATANH 1" >>confdefs.h
17436
17437 fi
17438
17439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl in -lm" >&5
17440 $as_echo_n "checking for atanhl in -lm... " >&6; }
17441 if test "${ac_cv_lib_m_atanhl+set}" = set; then :
17442   $as_echo_n "(cached) " >&6
17443 else
17444   ac_check_lib_save_LIBS=$LIBS
17445 LIBS="-lm  $LIBS"
17446 if test x$gcc_no_link = xyes; then
17447   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17448 fi
17449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17450 /* end confdefs.h.  */
17451
17452 /* Override any GCC internal prototype to avoid an error.
17453    Use char because int might match the return type of a GCC
17454    builtin and then its argument prototype would still apply.  */
17455 #ifdef __cplusplus
17456 extern "C"
17457 #endif
17458 char atanhl ();
17459 int
17460 main ()
17461 {
17462 return atanhl ();
17463   ;
17464   return 0;
17465 }
17466 _ACEOF
17467 if ac_fn_c_try_link "$LINENO"; then :
17468   ac_cv_lib_m_atanhl=yes
17469 else
17470   ac_cv_lib_m_atanhl=no
17471 fi
17472 rm -f core conftest.err conftest.$ac_objext \
17473     conftest$ac_exeext conftest.$ac_ext
17474 LIBS=$ac_check_lib_save_LIBS
17475 fi
17476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhl" >&5
17477 $as_echo "$ac_cv_lib_m_atanhl" >&6; }
17478 if test "x$ac_cv_lib_m_atanhl" = x""yes; then :
17479
17480 $as_echo "#define HAVE_ATANHL 1" >>confdefs.h
17481
17482 fi
17483
17484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf in -lm" >&5
17485 $as_echo_n "checking for cargf in -lm... " >&6; }
17486 if test "${ac_cv_lib_m_cargf+set}" = set; then :
17487   $as_echo_n "(cached) " >&6
17488 else
17489   ac_check_lib_save_LIBS=$LIBS
17490 LIBS="-lm  $LIBS"
17491 if test x$gcc_no_link = xyes; then
17492   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17493 fi
17494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17495 /* end confdefs.h.  */
17496
17497 /* Override any GCC internal prototype to avoid an error.
17498    Use char because int might match the return type of a GCC
17499    builtin and then its argument prototype would still apply.  */
17500 #ifdef __cplusplus
17501 extern "C"
17502 #endif
17503 char cargf ();
17504 int
17505 main ()
17506 {
17507 return cargf ();
17508   ;
17509   return 0;
17510 }
17511 _ACEOF
17512 if ac_fn_c_try_link "$LINENO"; then :
17513   ac_cv_lib_m_cargf=yes
17514 else
17515   ac_cv_lib_m_cargf=no
17516 fi
17517 rm -f core conftest.err conftest.$ac_objext \
17518     conftest$ac_exeext conftest.$ac_ext
17519 LIBS=$ac_check_lib_save_LIBS
17520 fi
17521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargf" >&5
17522 $as_echo "$ac_cv_lib_m_cargf" >&6; }
17523 if test "x$ac_cv_lib_m_cargf" = x""yes; then :
17524
17525 $as_echo "#define HAVE_CARGF 1" >>confdefs.h
17526
17527 fi
17528
17529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg in -lm" >&5
17530 $as_echo_n "checking for carg in -lm... " >&6; }
17531 if test "${ac_cv_lib_m_carg+set}" = set; then :
17532   $as_echo_n "(cached) " >&6
17533 else
17534   ac_check_lib_save_LIBS=$LIBS
17535 LIBS="-lm  $LIBS"
17536 if test x$gcc_no_link = xyes; then
17537   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17538 fi
17539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17540 /* end confdefs.h.  */
17541
17542 /* Override any GCC internal prototype to avoid an error.
17543    Use char because int might match the return type of a GCC
17544    builtin and then its argument prototype would still apply.  */
17545 #ifdef __cplusplus
17546 extern "C"
17547 #endif
17548 char carg ();
17549 int
17550 main ()
17551 {
17552 return carg ();
17553   ;
17554   return 0;
17555 }
17556 _ACEOF
17557 if ac_fn_c_try_link "$LINENO"; then :
17558   ac_cv_lib_m_carg=yes
17559 else
17560   ac_cv_lib_m_carg=no
17561 fi
17562 rm -f core conftest.err conftest.$ac_objext \
17563     conftest$ac_exeext conftest.$ac_ext
17564 LIBS=$ac_check_lib_save_LIBS
17565 fi
17566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_carg" >&5
17567 $as_echo "$ac_cv_lib_m_carg" >&6; }
17568 if test "x$ac_cv_lib_m_carg" = x""yes; then :
17569
17570 $as_echo "#define HAVE_CARG 1" >>confdefs.h
17571
17572 fi
17573
17574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl in -lm" >&5
17575 $as_echo_n "checking for cargl in -lm... " >&6; }
17576 if test "${ac_cv_lib_m_cargl+set}" = set; then :
17577   $as_echo_n "(cached) " >&6
17578 else
17579   ac_check_lib_save_LIBS=$LIBS
17580 LIBS="-lm  $LIBS"
17581 if test x$gcc_no_link = xyes; then
17582   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17583 fi
17584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17585 /* end confdefs.h.  */
17586
17587 /* Override any GCC internal prototype to avoid an error.
17588    Use char because int might match the return type of a GCC
17589    builtin and then its argument prototype would still apply.  */
17590 #ifdef __cplusplus
17591 extern "C"
17592 #endif
17593 char cargl ();
17594 int
17595 main ()
17596 {
17597 return cargl ();
17598   ;
17599   return 0;
17600 }
17601 _ACEOF
17602 if ac_fn_c_try_link "$LINENO"; then :
17603   ac_cv_lib_m_cargl=yes
17604 else
17605   ac_cv_lib_m_cargl=no
17606 fi
17607 rm -f core conftest.err conftest.$ac_objext \
17608     conftest$ac_exeext conftest.$ac_ext
17609 LIBS=$ac_check_lib_save_LIBS
17610 fi
17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargl" >&5
17612 $as_echo "$ac_cv_lib_m_cargl" >&6; }
17613 if test "x$ac_cv_lib_m_cargl" = x""yes; then :
17614
17615 $as_echo "#define HAVE_CARGL 1" >>confdefs.h
17616
17617 fi
17618
17619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf in -lm" >&5
17620 $as_echo_n "checking for ceilf in -lm... " >&6; }
17621 if test "${ac_cv_lib_m_ceilf+set}" = set; then :
17622   $as_echo_n "(cached) " >&6
17623 else
17624   ac_check_lib_save_LIBS=$LIBS
17625 LIBS="-lm  $LIBS"
17626 if test x$gcc_no_link = xyes; then
17627   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17628 fi
17629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17630 /* end confdefs.h.  */
17631
17632 /* Override any GCC internal prototype to avoid an error.
17633    Use char because int might match the return type of a GCC
17634    builtin and then its argument prototype would still apply.  */
17635 #ifdef __cplusplus
17636 extern "C"
17637 #endif
17638 char ceilf ();
17639 int
17640 main ()
17641 {
17642 return ceilf ();
17643   ;
17644   return 0;
17645 }
17646 _ACEOF
17647 if ac_fn_c_try_link "$LINENO"; then :
17648   ac_cv_lib_m_ceilf=yes
17649 else
17650   ac_cv_lib_m_ceilf=no
17651 fi
17652 rm -f core conftest.err conftest.$ac_objext \
17653     conftest$ac_exeext conftest.$ac_ext
17654 LIBS=$ac_check_lib_save_LIBS
17655 fi
17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceilf" >&5
17657 $as_echo "$ac_cv_lib_m_ceilf" >&6; }
17658 if test "x$ac_cv_lib_m_ceilf" = x""yes; then :
17659
17660 $as_echo "#define HAVE_CEILF 1" >>confdefs.h
17661
17662 fi
17663
17664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
17665 $as_echo_n "checking for ceil in -lm... " >&6; }
17666 if test "${ac_cv_lib_m_ceil+set}" = set; then :
17667   $as_echo_n "(cached) " >&6
17668 else
17669   ac_check_lib_save_LIBS=$LIBS
17670 LIBS="-lm  $LIBS"
17671 if test x$gcc_no_link = xyes; then
17672   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17673 fi
17674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17675 /* end confdefs.h.  */
17676
17677 /* Override any GCC internal prototype to avoid an error.
17678    Use char because int might match the return type of a GCC
17679    builtin and then its argument prototype would still apply.  */
17680 #ifdef __cplusplus
17681 extern "C"
17682 #endif
17683 char ceil ();
17684 int
17685 main ()
17686 {
17687 return ceil ();
17688   ;
17689   return 0;
17690 }
17691 _ACEOF
17692 if ac_fn_c_try_link "$LINENO"; then :
17693   ac_cv_lib_m_ceil=yes
17694 else
17695   ac_cv_lib_m_ceil=no
17696 fi
17697 rm -f core conftest.err conftest.$ac_objext \
17698     conftest$ac_exeext conftest.$ac_ext
17699 LIBS=$ac_check_lib_save_LIBS
17700 fi
17701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
17702 $as_echo "$ac_cv_lib_m_ceil" >&6; }
17703 if test "x$ac_cv_lib_m_ceil" = x""yes; then :
17704
17705 $as_echo "#define HAVE_CEIL 1" >>confdefs.h
17706
17707 fi
17708
17709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill in -lm" >&5
17710 $as_echo_n "checking for ceill in -lm... " >&6; }
17711 if test "${ac_cv_lib_m_ceill+set}" = set; then :
17712   $as_echo_n "(cached) " >&6
17713 else
17714   ac_check_lib_save_LIBS=$LIBS
17715 LIBS="-lm  $LIBS"
17716 if test x$gcc_no_link = xyes; then
17717   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17718 fi
17719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17720 /* end confdefs.h.  */
17721
17722 /* Override any GCC internal prototype to avoid an error.
17723    Use char because int might match the return type of a GCC
17724    builtin and then its argument prototype would still apply.  */
17725 #ifdef __cplusplus
17726 extern "C"
17727 #endif
17728 char ceill ();
17729 int
17730 main ()
17731 {
17732 return ceill ();
17733   ;
17734   return 0;
17735 }
17736 _ACEOF
17737 if ac_fn_c_try_link "$LINENO"; then :
17738   ac_cv_lib_m_ceill=yes
17739 else
17740   ac_cv_lib_m_ceill=no
17741 fi
17742 rm -f core conftest.err conftest.$ac_objext \
17743     conftest$ac_exeext conftest.$ac_ext
17744 LIBS=$ac_check_lib_save_LIBS
17745 fi
17746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceill" >&5
17747 $as_echo "$ac_cv_lib_m_ceill" >&6; }
17748 if test "x$ac_cv_lib_m_ceill" = x""yes; then :
17749
17750 $as_echo "#define HAVE_CEILL 1" >>confdefs.h
17751
17752 fi
17753
17754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf in -lm" >&5
17755 $as_echo_n "checking for copysignf in -lm... " >&6; }
17756 if test "${ac_cv_lib_m_copysignf+set}" = set; then :
17757   $as_echo_n "(cached) " >&6
17758 else
17759   ac_check_lib_save_LIBS=$LIBS
17760 LIBS="-lm  $LIBS"
17761 if test x$gcc_no_link = xyes; then
17762   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17763 fi
17764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17765 /* end confdefs.h.  */
17766
17767 /* Override any GCC internal prototype to avoid an error.
17768    Use char because int might match the return type of a GCC
17769    builtin and then its argument prototype would still apply.  */
17770 #ifdef __cplusplus
17771 extern "C"
17772 #endif
17773 char copysignf ();
17774 int
17775 main ()
17776 {
17777 return copysignf ();
17778   ;
17779   return 0;
17780 }
17781 _ACEOF
17782 if ac_fn_c_try_link "$LINENO"; then :
17783   ac_cv_lib_m_copysignf=yes
17784 else
17785   ac_cv_lib_m_copysignf=no
17786 fi
17787 rm -f core conftest.err conftest.$ac_objext \
17788     conftest$ac_exeext conftest.$ac_ext
17789 LIBS=$ac_check_lib_save_LIBS
17790 fi
17791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignf" >&5
17792 $as_echo "$ac_cv_lib_m_copysignf" >&6; }
17793 if test "x$ac_cv_lib_m_copysignf" = x""yes; then :
17794
17795 $as_echo "#define HAVE_COPYSIGNF 1" >>confdefs.h
17796
17797 fi
17798
17799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign in -lm" >&5
17800 $as_echo_n "checking for copysign in -lm... " >&6; }
17801 if test "${ac_cv_lib_m_copysign+set}" = set; then :
17802   $as_echo_n "(cached) " >&6
17803 else
17804   ac_check_lib_save_LIBS=$LIBS
17805 LIBS="-lm  $LIBS"
17806 if test x$gcc_no_link = xyes; then
17807   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17808 fi
17809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17810 /* end confdefs.h.  */
17811
17812 /* Override any GCC internal prototype to avoid an error.
17813    Use char because int might match the return type of a GCC
17814    builtin and then its argument prototype would still apply.  */
17815 #ifdef __cplusplus
17816 extern "C"
17817 #endif
17818 char copysign ();
17819 int
17820 main ()
17821 {
17822 return copysign ();
17823   ;
17824   return 0;
17825 }
17826 _ACEOF
17827 if ac_fn_c_try_link "$LINENO"; then :
17828   ac_cv_lib_m_copysign=yes
17829 else
17830   ac_cv_lib_m_copysign=no
17831 fi
17832 rm -f core conftest.err conftest.$ac_objext \
17833     conftest$ac_exeext conftest.$ac_ext
17834 LIBS=$ac_check_lib_save_LIBS
17835 fi
17836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysign" >&5
17837 $as_echo "$ac_cv_lib_m_copysign" >&6; }
17838 if test "x$ac_cv_lib_m_copysign" = x""yes; then :
17839
17840 $as_echo "#define HAVE_COPYSIGN 1" >>confdefs.h
17841
17842 fi
17843
17844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl in -lm" >&5
17845 $as_echo_n "checking for copysignl in -lm... " >&6; }
17846 if test "${ac_cv_lib_m_copysignl+set}" = set; then :
17847   $as_echo_n "(cached) " >&6
17848 else
17849   ac_check_lib_save_LIBS=$LIBS
17850 LIBS="-lm  $LIBS"
17851 if test x$gcc_no_link = xyes; then
17852   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17853 fi
17854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17855 /* end confdefs.h.  */
17856
17857 /* Override any GCC internal prototype to avoid an error.
17858    Use char because int might match the return type of a GCC
17859    builtin and then its argument prototype would still apply.  */
17860 #ifdef __cplusplus
17861 extern "C"
17862 #endif
17863 char copysignl ();
17864 int
17865 main ()
17866 {
17867 return copysignl ();
17868   ;
17869   return 0;
17870 }
17871 _ACEOF
17872 if ac_fn_c_try_link "$LINENO"; then :
17873   ac_cv_lib_m_copysignl=yes
17874 else
17875   ac_cv_lib_m_copysignl=no
17876 fi
17877 rm -f core conftest.err conftest.$ac_objext \
17878     conftest$ac_exeext conftest.$ac_ext
17879 LIBS=$ac_check_lib_save_LIBS
17880 fi
17881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignl" >&5
17882 $as_echo "$ac_cv_lib_m_copysignl" >&6; }
17883 if test "x$ac_cv_lib_m_copysignl" = x""yes; then :
17884
17885 $as_echo "#define HAVE_COPYSIGNL 1" >>confdefs.h
17886
17887 fi
17888
17889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf in -lm" >&5
17890 $as_echo_n "checking for cosf in -lm... " >&6; }
17891 if test "${ac_cv_lib_m_cosf+set}" = set; then :
17892   $as_echo_n "(cached) " >&6
17893 else
17894   ac_check_lib_save_LIBS=$LIBS
17895 LIBS="-lm  $LIBS"
17896 if test x$gcc_no_link = xyes; then
17897   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17898 fi
17899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17900 /* end confdefs.h.  */
17901
17902 /* Override any GCC internal prototype to avoid an error.
17903    Use char because int might match the return type of a GCC
17904    builtin and then its argument prototype would still apply.  */
17905 #ifdef __cplusplus
17906 extern "C"
17907 #endif
17908 char cosf ();
17909 int
17910 main ()
17911 {
17912 return cosf ();
17913   ;
17914   return 0;
17915 }
17916 _ACEOF
17917 if ac_fn_c_try_link "$LINENO"; then :
17918   ac_cv_lib_m_cosf=yes
17919 else
17920   ac_cv_lib_m_cosf=no
17921 fi
17922 rm -f core conftest.err conftest.$ac_objext \
17923     conftest$ac_exeext conftest.$ac_ext
17924 LIBS=$ac_check_lib_save_LIBS
17925 fi
17926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosf" >&5
17927 $as_echo "$ac_cv_lib_m_cosf" >&6; }
17928 if test "x$ac_cv_lib_m_cosf" = x""yes; then :
17929
17930 $as_echo "#define HAVE_COSF 1" >>confdefs.h
17931
17932 fi
17933
17934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
17935 $as_echo_n "checking for cos in -lm... " >&6; }
17936 if test "${ac_cv_lib_m_cos+set}" = set; then :
17937   $as_echo_n "(cached) " >&6
17938 else
17939   ac_check_lib_save_LIBS=$LIBS
17940 LIBS="-lm  $LIBS"
17941 if test x$gcc_no_link = xyes; then
17942   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17943 fi
17944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17945 /* end confdefs.h.  */
17946
17947 /* Override any GCC internal prototype to avoid an error.
17948    Use char because int might match the return type of a GCC
17949    builtin and then its argument prototype would still apply.  */
17950 #ifdef __cplusplus
17951 extern "C"
17952 #endif
17953 char cos ();
17954 int
17955 main ()
17956 {
17957 return cos ();
17958   ;
17959   return 0;
17960 }
17961 _ACEOF
17962 if ac_fn_c_try_link "$LINENO"; then :
17963   ac_cv_lib_m_cos=yes
17964 else
17965   ac_cv_lib_m_cos=no
17966 fi
17967 rm -f core conftest.err conftest.$ac_objext \
17968     conftest$ac_exeext conftest.$ac_ext
17969 LIBS=$ac_check_lib_save_LIBS
17970 fi
17971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
17972 $as_echo "$ac_cv_lib_m_cos" >&6; }
17973 if test "x$ac_cv_lib_m_cos" = x""yes; then :
17974
17975 $as_echo "#define HAVE_COS 1" >>confdefs.h
17976
17977 fi
17978
17979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl in -lm" >&5
17980 $as_echo_n "checking for cosl in -lm... " >&6; }
17981 if test "${ac_cv_lib_m_cosl+set}" = set; then :
17982   $as_echo_n "(cached) " >&6
17983 else
17984   ac_check_lib_save_LIBS=$LIBS
17985 LIBS="-lm  $LIBS"
17986 if test x$gcc_no_link = xyes; then
17987   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17988 fi
17989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17990 /* end confdefs.h.  */
17991
17992 /* Override any GCC internal prototype to avoid an error.
17993    Use char because int might match the return type of a GCC
17994    builtin and then its argument prototype would still apply.  */
17995 #ifdef __cplusplus
17996 extern "C"
17997 #endif
17998 char cosl ();
17999 int
18000 main ()
18001 {
18002 return cosl ();
18003   ;
18004   return 0;
18005 }
18006 _ACEOF
18007 if ac_fn_c_try_link "$LINENO"; then :
18008   ac_cv_lib_m_cosl=yes
18009 else
18010   ac_cv_lib_m_cosl=no
18011 fi
18012 rm -f core conftest.err conftest.$ac_objext \
18013     conftest$ac_exeext conftest.$ac_ext
18014 LIBS=$ac_check_lib_save_LIBS
18015 fi
18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosl" >&5
18017 $as_echo "$ac_cv_lib_m_cosl" >&6; }
18018 if test "x$ac_cv_lib_m_cosl" = x""yes; then :
18019
18020 $as_echo "#define HAVE_COSL 1" >>confdefs.h
18021
18022 fi
18023
18024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf in -lm" >&5
18025 $as_echo_n "checking for ccosf in -lm... " >&6; }
18026 if test "${ac_cv_lib_m_ccosf+set}" = set; then :
18027   $as_echo_n "(cached) " >&6
18028 else
18029   ac_check_lib_save_LIBS=$LIBS
18030 LIBS="-lm  $LIBS"
18031 if test x$gcc_no_link = xyes; then
18032   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18033 fi
18034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18035 /* end confdefs.h.  */
18036
18037 /* Override any GCC internal prototype to avoid an error.
18038    Use char because int might match the return type of a GCC
18039    builtin and then its argument prototype would still apply.  */
18040 #ifdef __cplusplus
18041 extern "C"
18042 #endif
18043 char ccosf ();
18044 int
18045 main ()
18046 {
18047 return ccosf ();
18048   ;
18049   return 0;
18050 }
18051 _ACEOF
18052 if ac_fn_c_try_link "$LINENO"; then :
18053   ac_cv_lib_m_ccosf=yes
18054 else
18055   ac_cv_lib_m_ccosf=no
18056 fi
18057 rm -f core conftest.err conftest.$ac_objext \
18058     conftest$ac_exeext conftest.$ac_ext
18059 LIBS=$ac_check_lib_save_LIBS
18060 fi
18061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosf" >&5
18062 $as_echo "$ac_cv_lib_m_ccosf" >&6; }
18063 if test "x$ac_cv_lib_m_ccosf" = x""yes; then :
18064
18065 $as_echo "#define HAVE_CCOSF 1" >>confdefs.h
18066
18067 fi
18068
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos in -lm" >&5
18070 $as_echo_n "checking for ccos in -lm... " >&6; }
18071 if test "${ac_cv_lib_m_ccos+set}" = set; then :
18072   $as_echo_n "(cached) " >&6
18073 else
18074   ac_check_lib_save_LIBS=$LIBS
18075 LIBS="-lm  $LIBS"
18076 if test x$gcc_no_link = xyes; then
18077   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18078 fi
18079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18080 /* end confdefs.h.  */
18081
18082 /* Override any GCC internal prototype to avoid an error.
18083    Use char because int might match the return type of a GCC
18084    builtin and then its argument prototype would still apply.  */
18085 #ifdef __cplusplus
18086 extern "C"
18087 #endif
18088 char ccos ();
18089 int
18090 main ()
18091 {
18092 return ccos ();
18093   ;
18094   return 0;
18095 }
18096 _ACEOF
18097 if ac_fn_c_try_link "$LINENO"; then :
18098   ac_cv_lib_m_ccos=yes
18099 else
18100   ac_cv_lib_m_ccos=no
18101 fi
18102 rm -f core conftest.err conftest.$ac_objext \
18103     conftest$ac_exeext conftest.$ac_ext
18104 LIBS=$ac_check_lib_save_LIBS
18105 fi
18106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccos" >&5
18107 $as_echo "$ac_cv_lib_m_ccos" >&6; }
18108 if test "x$ac_cv_lib_m_ccos" = x""yes; then :
18109
18110 $as_echo "#define HAVE_CCOS 1" >>confdefs.h
18111
18112 fi
18113
18114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl in -lm" >&5
18115 $as_echo_n "checking for ccosl in -lm... " >&6; }
18116 if test "${ac_cv_lib_m_ccosl+set}" = set; then :
18117   $as_echo_n "(cached) " >&6
18118 else
18119   ac_check_lib_save_LIBS=$LIBS
18120 LIBS="-lm  $LIBS"
18121 if test x$gcc_no_link = xyes; then
18122   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18123 fi
18124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18125 /* end confdefs.h.  */
18126
18127 /* Override any GCC internal prototype to avoid an error.
18128    Use char because int might match the return type of a GCC
18129    builtin and then its argument prototype would still apply.  */
18130 #ifdef __cplusplus
18131 extern "C"
18132 #endif
18133 char ccosl ();
18134 int
18135 main ()
18136 {
18137 return ccosl ();
18138   ;
18139   return 0;
18140 }
18141 _ACEOF
18142 if ac_fn_c_try_link "$LINENO"; then :
18143   ac_cv_lib_m_ccosl=yes
18144 else
18145   ac_cv_lib_m_ccosl=no
18146 fi
18147 rm -f core conftest.err conftest.$ac_objext \
18148     conftest$ac_exeext conftest.$ac_ext
18149 LIBS=$ac_check_lib_save_LIBS
18150 fi
18151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosl" >&5
18152 $as_echo "$ac_cv_lib_m_ccosl" >&6; }
18153 if test "x$ac_cv_lib_m_ccosl" = x""yes; then :
18154
18155 $as_echo "#define HAVE_CCOSL 1" >>confdefs.h
18156
18157 fi
18158
18159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf in -lm" >&5
18160 $as_echo_n "checking for coshf in -lm... " >&6; }
18161 if test "${ac_cv_lib_m_coshf+set}" = set; then :
18162   $as_echo_n "(cached) " >&6
18163 else
18164   ac_check_lib_save_LIBS=$LIBS
18165 LIBS="-lm  $LIBS"
18166 if test x$gcc_no_link = xyes; then
18167   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18168 fi
18169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18170 /* end confdefs.h.  */
18171
18172 /* Override any GCC internal prototype to avoid an error.
18173    Use char because int might match the return type of a GCC
18174    builtin and then its argument prototype would still apply.  */
18175 #ifdef __cplusplus
18176 extern "C"
18177 #endif
18178 char coshf ();
18179 int
18180 main ()
18181 {
18182 return coshf ();
18183   ;
18184   return 0;
18185 }
18186 _ACEOF
18187 if ac_fn_c_try_link "$LINENO"; then :
18188   ac_cv_lib_m_coshf=yes
18189 else
18190   ac_cv_lib_m_coshf=no
18191 fi
18192 rm -f core conftest.err conftest.$ac_objext \
18193     conftest$ac_exeext conftest.$ac_ext
18194 LIBS=$ac_check_lib_save_LIBS
18195 fi
18196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshf" >&5
18197 $as_echo "$ac_cv_lib_m_coshf" >&6; }
18198 if test "x$ac_cv_lib_m_coshf" = x""yes; then :
18199
18200 $as_echo "#define HAVE_COSHF 1" >>confdefs.h
18201
18202 fi
18203
18204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh in -lm" >&5
18205 $as_echo_n "checking for cosh in -lm... " >&6; }
18206 if test "${ac_cv_lib_m_cosh+set}" = set; then :
18207   $as_echo_n "(cached) " >&6
18208 else
18209   ac_check_lib_save_LIBS=$LIBS
18210 LIBS="-lm  $LIBS"
18211 if test x$gcc_no_link = xyes; then
18212   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18213 fi
18214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18215 /* end confdefs.h.  */
18216
18217 /* Override any GCC internal prototype to avoid an error.
18218    Use char because int might match the return type of a GCC
18219    builtin and then its argument prototype would still apply.  */
18220 #ifdef __cplusplus
18221 extern "C"
18222 #endif
18223 char cosh ();
18224 int
18225 main ()
18226 {
18227 return cosh ();
18228   ;
18229   return 0;
18230 }
18231 _ACEOF
18232 if ac_fn_c_try_link "$LINENO"; then :
18233   ac_cv_lib_m_cosh=yes
18234 else
18235   ac_cv_lib_m_cosh=no
18236 fi
18237 rm -f core conftest.err conftest.$ac_objext \
18238     conftest$ac_exeext conftest.$ac_ext
18239 LIBS=$ac_check_lib_save_LIBS
18240 fi
18241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosh" >&5
18242 $as_echo "$ac_cv_lib_m_cosh" >&6; }
18243 if test "x$ac_cv_lib_m_cosh" = x""yes; then :
18244
18245 $as_echo "#define HAVE_COSH 1" >>confdefs.h
18246
18247 fi
18248
18249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl in -lm" >&5
18250 $as_echo_n "checking for coshl in -lm... " >&6; }
18251 if test "${ac_cv_lib_m_coshl+set}" = set; then :
18252   $as_echo_n "(cached) " >&6
18253 else
18254   ac_check_lib_save_LIBS=$LIBS
18255 LIBS="-lm  $LIBS"
18256 if test x$gcc_no_link = xyes; then
18257   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18258 fi
18259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18260 /* end confdefs.h.  */
18261
18262 /* Override any GCC internal prototype to avoid an error.
18263    Use char because int might match the return type of a GCC
18264    builtin and then its argument prototype would still apply.  */
18265 #ifdef __cplusplus
18266 extern "C"
18267 #endif
18268 char coshl ();
18269 int
18270 main ()
18271 {
18272 return coshl ();
18273   ;
18274   return 0;
18275 }
18276 _ACEOF
18277 if ac_fn_c_try_link "$LINENO"; then :
18278   ac_cv_lib_m_coshl=yes
18279 else
18280   ac_cv_lib_m_coshl=no
18281 fi
18282 rm -f core conftest.err conftest.$ac_objext \
18283     conftest$ac_exeext conftest.$ac_ext
18284 LIBS=$ac_check_lib_save_LIBS
18285 fi
18286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshl" >&5
18287 $as_echo "$ac_cv_lib_m_coshl" >&6; }
18288 if test "x$ac_cv_lib_m_coshl" = x""yes; then :
18289
18290 $as_echo "#define HAVE_COSHL 1" >>confdefs.h
18291
18292 fi
18293
18294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf in -lm" >&5
18295 $as_echo_n "checking for ccoshf in -lm... " >&6; }
18296 if test "${ac_cv_lib_m_ccoshf+set}" = set; then :
18297   $as_echo_n "(cached) " >&6
18298 else
18299   ac_check_lib_save_LIBS=$LIBS
18300 LIBS="-lm  $LIBS"
18301 if test x$gcc_no_link = xyes; then
18302   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18303 fi
18304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18305 /* end confdefs.h.  */
18306
18307 /* Override any GCC internal prototype to avoid an error.
18308    Use char because int might match the return type of a GCC
18309    builtin and then its argument prototype would still apply.  */
18310 #ifdef __cplusplus
18311 extern "C"
18312 #endif
18313 char ccoshf ();
18314 int
18315 main ()
18316 {
18317 return ccoshf ();
18318   ;
18319   return 0;
18320 }
18321 _ACEOF
18322 if ac_fn_c_try_link "$LINENO"; then :
18323   ac_cv_lib_m_ccoshf=yes
18324 else
18325   ac_cv_lib_m_ccoshf=no
18326 fi
18327 rm -f core conftest.err conftest.$ac_objext \
18328     conftest$ac_exeext conftest.$ac_ext
18329 LIBS=$ac_check_lib_save_LIBS
18330 fi
18331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshf" >&5
18332 $as_echo "$ac_cv_lib_m_ccoshf" >&6; }
18333 if test "x$ac_cv_lib_m_ccoshf" = x""yes; then :
18334
18335 $as_echo "#define HAVE_CCOSHF 1" >>confdefs.h
18336
18337 fi
18338
18339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh in -lm" >&5
18340 $as_echo_n "checking for ccosh in -lm... " >&6; }
18341 if test "${ac_cv_lib_m_ccosh+set}" = set; then :
18342   $as_echo_n "(cached) " >&6
18343 else
18344   ac_check_lib_save_LIBS=$LIBS
18345 LIBS="-lm  $LIBS"
18346 if test x$gcc_no_link = xyes; then
18347   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18348 fi
18349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18350 /* end confdefs.h.  */
18351
18352 /* Override any GCC internal prototype to avoid an error.
18353    Use char because int might match the return type of a GCC
18354    builtin and then its argument prototype would still apply.  */
18355 #ifdef __cplusplus
18356 extern "C"
18357 #endif
18358 char ccosh ();
18359 int
18360 main ()
18361 {
18362 return ccosh ();
18363   ;
18364   return 0;
18365 }
18366 _ACEOF
18367 if ac_fn_c_try_link "$LINENO"; then :
18368   ac_cv_lib_m_ccosh=yes
18369 else
18370   ac_cv_lib_m_ccosh=no
18371 fi
18372 rm -f core conftest.err conftest.$ac_objext \
18373     conftest$ac_exeext conftest.$ac_ext
18374 LIBS=$ac_check_lib_save_LIBS
18375 fi
18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosh" >&5
18377 $as_echo "$ac_cv_lib_m_ccosh" >&6; }
18378 if test "x$ac_cv_lib_m_ccosh" = x""yes; then :
18379
18380 $as_echo "#define HAVE_CCOSH 1" >>confdefs.h
18381
18382 fi
18383
18384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl in -lm" >&5
18385 $as_echo_n "checking for ccoshl in -lm... " >&6; }
18386 if test "${ac_cv_lib_m_ccoshl+set}" = set; then :
18387   $as_echo_n "(cached) " >&6
18388 else
18389   ac_check_lib_save_LIBS=$LIBS
18390 LIBS="-lm  $LIBS"
18391 if test x$gcc_no_link = xyes; then
18392   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18393 fi
18394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18395 /* end confdefs.h.  */
18396
18397 /* Override any GCC internal prototype to avoid an error.
18398    Use char because int might match the return type of a GCC
18399    builtin and then its argument prototype would still apply.  */
18400 #ifdef __cplusplus
18401 extern "C"
18402 #endif
18403 char ccoshl ();
18404 int
18405 main ()
18406 {
18407 return ccoshl ();
18408   ;
18409   return 0;
18410 }
18411 _ACEOF
18412 if ac_fn_c_try_link "$LINENO"; then :
18413   ac_cv_lib_m_ccoshl=yes
18414 else
18415   ac_cv_lib_m_ccoshl=no
18416 fi
18417 rm -f core conftest.err conftest.$ac_objext \
18418     conftest$ac_exeext conftest.$ac_ext
18419 LIBS=$ac_check_lib_save_LIBS
18420 fi
18421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshl" >&5
18422 $as_echo "$ac_cv_lib_m_ccoshl" >&6; }
18423 if test "x$ac_cv_lib_m_ccoshl" = x""yes; then :
18424
18425 $as_echo "#define HAVE_CCOSHL 1" >>confdefs.h
18426
18427 fi
18428
18429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf in -lm" >&5
18430 $as_echo_n "checking for expf in -lm... " >&6; }
18431 if test "${ac_cv_lib_m_expf+set}" = set; then :
18432   $as_echo_n "(cached) " >&6
18433 else
18434   ac_check_lib_save_LIBS=$LIBS
18435 LIBS="-lm  $LIBS"
18436 if test x$gcc_no_link = xyes; then
18437   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18438 fi
18439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18440 /* end confdefs.h.  */
18441
18442 /* Override any GCC internal prototype to avoid an error.
18443    Use char because int might match the return type of a GCC
18444    builtin and then its argument prototype would still apply.  */
18445 #ifdef __cplusplus
18446 extern "C"
18447 #endif
18448 char expf ();
18449 int
18450 main ()
18451 {
18452 return expf ();
18453   ;
18454   return 0;
18455 }
18456 _ACEOF
18457 if ac_fn_c_try_link "$LINENO"; then :
18458   ac_cv_lib_m_expf=yes
18459 else
18460   ac_cv_lib_m_expf=no
18461 fi
18462 rm -f core conftest.err conftest.$ac_objext \
18463     conftest$ac_exeext conftest.$ac_ext
18464 LIBS=$ac_check_lib_save_LIBS
18465 fi
18466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expf" >&5
18467 $as_echo "$ac_cv_lib_m_expf" >&6; }
18468 if test "x$ac_cv_lib_m_expf" = x""yes; then :
18469
18470 $as_echo "#define HAVE_EXPF 1" >>confdefs.h
18471
18472 fi
18473
18474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp in -lm" >&5
18475 $as_echo_n "checking for exp in -lm... " >&6; }
18476 if test "${ac_cv_lib_m_exp+set}" = set; then :
18477   $as_echo_n "(cached) " >&6
18478 else
18479   ac_check_lib_save_LIBS=$LIBS
18480 LIBS="-lm  $LIBS"
18481 if test x$gcc_no_link = xyes; then
18482   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18483 fi
18484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18485 /* end confdefs.h.  */
18486
18487 /* Override any GCC internal prototype to avoid an error.
18488    Use char because int might match the return type of a GCC
18489    builtin and then its argument prototype would still apply.  */
18490 #ifdef __cplusplus
18491 extern "C"
18492 #endif
18493 char exp ();
18494 int
18495 main ()
18496 {
18497 return exp ();
18498   ;
18499   return 0;
18500 }
18501 _ACEOF
18502 if ac_fn_c_try_link "$LINENO"; then :
18503   ac_cv_lib_m_exp=yes
18504 else
18505   ac_cv_lib_m_exp=no
18506 fi
18507 rm -f core conftest.err conftest.$ac_objext \
18508     conftest$ac_exeext conftest.$ac_ext
18509 LIBS=$ac_check_lib_save_LIBS
18510 fi
18511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_exp" >&5
18512 $as_echo "$ac_cv_lib_m_exp" >&6; }
18513 if test "x$ac_cv_lib_m_exp" = x""yes; then :
18514
18515 $as_echo "#define HAVE_EXP 1" >>confdefs.h
18516
18517 fi
18518
18519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl in -lm" >&5
18520 $as_echo_n "checking for expl in -lm... " >&6; }
18521 if test "${ac_cv_lib_m_expl+set}" = set; then :
18522   $as_echo_n "(cached) " >&6
18523 else
18524   ac_check_lib_save_LIBS=$LIBS
18525 LIBS="-lm  $LIBS"
18526 if test x$gcc_no_link = xyes; then
18527   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18528 fi
18529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18530 /* end confdefs.h.  */
18531
18532 /* Override any GCC internal prototype to avoid an error.
18533    Use char because int might match the return type of a GCC
18534    builtin and then its argument prototype would still apply.  */
18535 #ifdef __cplusplus
18536 extern "C"
18537 #endif
18538 char expl ();
18539 int
18540 main ()
18541 {
18542 return expl ();
18543   ;
18544   return 0;
18545 }
18546 _ACEOF
18547 if ac_fn_c_try_link "$LINENO"; then :
18548   ac_cv_lib_m_expl=yes
18549 else
18550   ac_cv_lib_m_expl=no
18551 fi
18552 rm -f core conftest.err conftest.$ac_objext \
18553     conftest$ac_exeext conftest.$ac_ext
18554 LIBS=$ac_check_lib_save_LIBS
18555 fi
18556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expl" >&5
18557 $as_echo "$ac_cv_lib_m_expl" >&6; }
18558 if test "x$ac_cv_lib_m_expl" = x""yes; then :
18559
18560 $as_echo "#define HAVE_EXPL 1" >>confdefs.h
18561
18562 fi
18563
18564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf in -lm" >&5
18565 $as_echo_n "checking for cexpf in -lm... " >&6; }
18566 if test "${ac_cv_lib_m_cexpf+set}" = set; then :
18567   $as_echo_n "(cached) " >&6
18568 else
18569   ac_check_lib_save_LIBS=$LIBS
18570 LIBS="-lm  $LIBS"
18571 if test x$gcc_no_link = xyes; then
18572   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18573 fi
18574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18575 /* end confdefs.h.  */
18576
18577 /* Override any GCC internal prototype to avoid an error.
18578    Use char because int might match the return type of a GCC
18579    builtin and then its argument prototype would still apply.  */
18580 #ifdef __cplusplus
18581 extern "C"
18582 #endif
18583 char cexpf ();
18584 int
18585 main ()
18586 {
18587 return cexpf ();
18588   ;
18589   return 0;
18590 }
18591 _ACEOF
18592 if ac_fn_c_try_link "$LINENO"; then :
18593   ac_cv_lib_m_cexpf=yes
18594 else
18595   ac_cv_lib_m_cexpf=no
18596 fi
18597 rm -f core conftest.err conftest.$ac_objext \
18598     conftest$ac_exeext conftest.$ac_ext
18599 LIBS=$ac_check_lib_save_LIBS
18600 fi
18601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpf" >&5
18602 $as_echo "$ac_cv_lib_m_cexpf" >&6; }
18603 if test "x$ac_cv_lib_m_cexpf" = x""yes; then :
18604
18605 $as_echo "#define HAVE_CEXPF 1" >>confdefs.h
18606
18607 fi
18608
18609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp in -lm" >&5
18610 $as_echo_n "checking for cexp in -lm... " >&6; }
18611 if test "${ac_cv_lib_m_cexp+set}" = set; then :
18612   $as_echo_n "(cached) " >&6
18613 else
18614   ac_check_lib_save_LIBS=$LIBS
18615 LIBS="-lm  $LIBS"
18616 if test x$gcc_no_link = xyes; then
18617   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18618 fi
18619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18620 /* end confdefs.h.  */
18621
18622 /* Override any GCC internal prototype to avoid an error.
18623    Use char because int might match the return type of a GCC
18624    builtin and then its argument prototype would still apply.  */
18625 #ifdef __cplusplus
18626 extern "C"
18627 #endif
18628 char cexp ();
18629 int
18630 main ()
18631 {
18632 return cexp ();
18633   ;
18634   return 0;
18635 }
18636 _ACEOF
18637 if ac_fn_c_try_link "$LINENO"; then :
18638   ac_cv_lib_m_cexp=yes
18639 else
18640   ac_cv_lib_m_cexp=no
18641 fi
18642 rm -f core conftest.err conftest.$ac_objext \
18643     conftest$ac_exeext conftest.$ac_ext
18644 LIBS=$ac_check_lib_save_LIBS
18645 fi
18646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexp" >&5
18647 $as_echo "$ac_cv_lib_m_cexp" >&6; }
18648 if test "x$ac_cv_lib_m_cexp" = x""yes; then :
18649
18650 $as_echo "#define HAVE_CEXP 1" >>confdefs.h
18651
18652 fi
18653
18654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl in -lm" >&5
18655 $as_echo_n "checking for cexpl in -lm... " >&6; }
18656 if test "${ac_cv_lib_m_cexpl+set}" = set; then :
18657   $as_echo_n "(cached) " >&6
18658 else
18659   ac_check_lib_save_LIBS=$LIBS
18660 LIBS="-lm  $LIBS"
18661 if test x$gcc_no_link = xyes; then
18662   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18663 fi
18664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18665 /* end confdefs.h.  */
18666
18667 /* Override any GCC internal prototype to avoid an error.
18668    Use char because int might match the return type of a GCC
18669    builtin and then its argument prototype would still apply.  */
18670 #ifdef __cplusplus
18671 extern "C"
18672 #endif
18673 char cexpl ();
18674 int
18675 main ()
18676 {
18677 return cexpl ();
18678   ;
18679   return 0;
18680 }
18681 _ACEOF
18682 if ac_fn_c_try_link "$LINENO"; then :
18683   ac_cv_lib_m_cexpl=yes
18684 else
18685   ac_cv_lib_m_cexpl=no
18686 fi
18687 rm -f core conftest.err conftest.$ac_objext \
18688     conftest$ac_exeext conftest.$ac_ext
18689 LIBS=$ac_check_lib_save_LIBS
18690 fi
18691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpl" >&5
18692 $as_echo "$ac_cv_lib_m_cexpl" >&6; }
18693 if test "x$ac_cv_lib_m_cexpl" = x""yes; then :
18694
18695 $as_echo "#define HAVE_CEXPL 1" >>confdefs.h
18696
18697 fi
18698
18699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf in -lm" >&5
18700 $as_echo_n "checking for fabsf in -lm... " >&6; }
18701 if test "${ac_cv_lib_m_fabsf+set}" = set; then :
18702   $as_echo_n "(cached) " >&6
18703 else
18704   ac_check_lib_save_LIBS=$LIBS
18705 LIBS="-lm  $LIBS"
18706 if test x$gcc_no_link = xyes; then
18707   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18708 fi
18709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18710 /* end confdefs.h.  */
18711
18712 /* Override any GCC internal prototype to avoid an error.
18713    Use char because int might match the return type of a GCC
18714    builtin and then its argument prototype would still apply.  */
18715 #ifdef __cplusplus
18716 extern "C"
18717 #endif
18718 char fabsf ();
18719 int
18720 main ()
18721 {
18722 return fabsf ();
18723   ;
18724   return 0;
18725 }
18726 _ACEOF
18727 if ac_fn_c_try_link "$LINENO"; then :
18728   ac_cv_lib_m_fabsf=yes
18729 else
18730   ac_cv_lib_m_fabsf=no
18731 fi
18732 rm -f core conftest.err conftest.$ac_objext \
18733     conftest$ac_exeext conftest.$ac_ext
18734 LIBS=$ac_check_lib_save_LIBS
18735 fi
18736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsf" >&5
18737 $as_echo "$ac_cv_lib_m_fabsf" >&6; }
18738 if test "x$ac_cv_lib_m_fabsf" = x""yes; then :
18739
18740 $as_echo "#define HAVE_FABSF 1" >>confdefs.h
18741
18742 fi
18743
18744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
18745 $as_echo_n "checking for fabs in -lm... " >&6; }
18746 if test "${ac_cv_lib_m_fabs+set}" = set; then :
18747   $as_echo_n "(cached) " >&6
18748 else
18749   ac_check_lib_save_LIBS=$LIBS
18750 LIBS="-lm  $LIBS"
18751 if test x$gcc_no_link = xyes; then
18752   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18753 fi
18754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18755 /* end confdefs.h.  */
18756
18757 /* Override any GCC internal prototype to avoid an error.
18758    Use char because int might match the return type of a GCC
18759    builtin and then its argument prototype would still apply.  */
18760 #ifdef __cplusplus
18761 extern "C"
18762 #endif
18763 char fabs ();
18764 int
18765 main ()
18766 {
18767 return fabs ();
18768   ;
18769   return 0;
18770 }
18771 _ACEOF
18772 if ac_fn_c_try_link "$LINENO"; then :
18773   ac_cv_lib_m_fabs=yes
18774 else
18775   ac_cv_lib_m_fabs=no
18776 fi
18777 rm -f core conftest.err conftest.$ac_objext \
18778     conftest$ac_exeext conftest.$ac_ext
18779 LIBS=$ac_check_lib_save_LIBS
18780 fi
18781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
18782 $as_echo "$ac_cv_lib_m_fabs" >&6; }
18783 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
18784
18785 $as_echo "#define HAVE_FABS 1" >>confdefs.h
18786
18787 fi
18788
18789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl in -lm" >&5
18790 $as_echo_n "checking for fabsl in -lm... " >&6; }
18791 if test "${ac_cv_lib_m_fabsl+set}" = set; then :
18792   $as_echo_n "(cached) " >&6
18793 else
18794   ac_check_lib_save_LIBS=$LIBS
18795 LIBS="-lm  $LIBS"
18796 if test x$gcc_no_link = xyes; then
18797   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18798 fi
18799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18800 /* end confdefs.h.  */
18801
18802 /* Override any GCC internal prototype to avoid an error.
18803    Use char because int might match the return type of a GCC
18804    builtin and then its argument prototype would still apply.  */
18805 #ifdef __cplusplus
18806 extern "C"
18807 #endif
18808 char fabsl ();
18809 int
18810 main ()
18811 {
18812 return fabsl ();
18813   ;
18814   return 0;
18815 }
18816 _ACEOF
18817 if ac_fn_c_try_link "$LINENO"; then :
18818   ac_cv_lib_m_fabsl=yes
18819 else
18820   ac_cv_lib_m_fabsl=no
18821 fi
18822 rm -f core conftest.err conftest.$ac_objext \
18823     conftest$ac_exeext conftest.$ac_ext
18824 LIBS=$ac_check_lib_save_LIBS
18825 fi
18826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsl" >&5
18827 $as_echo "$ac_cv_lib_m_fabsl" >&6; }
18828 if test "x$ac_cv_lib_m_fabsl" = x""yes; then :
18829
18830 $as_echo "#define HAVE_FABSL 1" >>confdefs.h
18831
18832 fi
18833
18834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf in -lm" >&5
18835 $as_echo_n "checking for cabsf in -lm... " >&6; }
18836 if test "${ac_cv_lib_m_cabsf+set}" = set; then :
18837   $as_echo_n "(cached) " >&6
18838 else
18839   ac_check_lib_save_LIBS=$LIBS
18840 LIBS="-lm  $LIBS"
18841 if test x$gcc_no_link = xyes; then
18842   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18843 fi
18844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18845 /* end confdefs.h.  */
18846
18847 /* Override any GCC internal prototype to avoid an error.
18848    Use char because int might match the return type of a GCC
18849    builtin and then its argument prototype would still apply.  */
18850 #ifdef __cplusplus
18851 extern "C"
18852 #endif
18853 char cabsf ();
18854 int
18855 main ()
18856 {
18857 return cabsf ();
18858   ;
18859   return 0;
18860 }
18861 _ACEOF
18862 if ac_fn_c_try_link "$LINENO"; then :
18863   ac_cv_lib_m_cabsf=yes
18864 else
18865   ac_cv_lib_m_cabsf=no
18866 fi
18867 rm -f core conftest.err conftest.$ac_objext \
18868     conftest$ac_exeext conftest.$ac_ext
18869 LIBS=$ac_check_lib_save_LIBS
18870 fi
18871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsf" >&5
18872 $as_echo "$ac_cv_lib_m_cabsf" >&6; }
18873 if test "x$ac_cv_lib_m_cabsf" = x""yes; then :
18874
18875 $as_echo "#define HAVE_CABSF 1" >>confdefs.h
18876
18877 fi
18878
18879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs in -lm" >&5
18880 $as_echo_n "checking for cabs in -lm... " >&6; }
18881 if test "${ac_cv_lib_m_cabs+set}" = set; then :
18882   $as_echo_n "(cached) " >&6
18883 else
18884   ac_check_lib_save_LIBS=$LIBS
18885 LIBS="-lm  $LIBS"
18886 if test x$gcc_no_link = xyes; then
18887   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18888 fi
18889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18890 /* end confdefs.h.  */
18891
18892 /* Override any GCC internal prototype to avoid an error.
18893    Use char because int might match the return type of a GCC
18894    builtin and then its argument prototype would still apply.  */
18895 #ifdef __cplusplus
18896 extern "C"
18897 #endif
18898 char cabs ();
18899 int
18900 main ()
18901 {
18902 return cabs ();
18903   ;
18904   return 0;
18905 }
18906 _ACEOF
18907 if ac_fn_c_try_link "$LINENO"; then :
18908   ac_cv_lib_m_cabs=yes
18909 else
18910   ac_cv_lib_m_cabs=no
18911 fi
18912 rm -f core conftest.err conftest.$ac_objext \
18913     conftest$ac_exeext conftest.$ac_ext
18914 LIBS=$ac_check_lib_save_LIBS
18915 fi
18916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabs" >&5
18917 $as_echo "$ac_cv_lib_m_cabs" >&6; }
18918 if test "x$ac_cv_lib_m_cabs" = x""yes; then :
18919
18920 $as_echo "#define HAVE_CABS 1" >>confdefs.h
18921
18922 fi
18923
18924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl in -lm" >&5
18925 $as_echo_n "checking for cabsl in -lm... " >&6; }
18926 if test "${ac_cv_lib_m_cabsl+set}" = set; then :
18927   $as_echo_n "(cached) " >&6
18928 else
18929   ac_check_lib_save_LIBS=$LIBS
18930 LIBS="-lm  $LIBS"
18931 if test x$gcc_no_link = xyes; then
18932   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18933 fi
18934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18935 /* end confdefs.h.  */
18936
18937 /* Override any GCC internal prototype to avoid an error.
18938    Use char because int might match the return type of a GCC
18939    builtin and then its argument prototype would still apply.  */
18940 #ifdef __cplusplus
18941 extern "C"
18942 #endif
18943 char cabsl ();
18944 int
18945 main ()
18946 {
18947 return cabsl ();
18948   ;
18949   return 0;
18950 }
18951 _ACEOF
18952 if ac_fn_c_try_link "$LINENO"; then :
18953   ac_cv_lib_m_cabsl=yes
18954 else
18955   ac_cv_lib_m_cabsl=no
18956 fi
18957 rm -f core conftest.err conftest.$ac_objext \
18958     conftest$ac_exeext conftest.$ac_ext
18959 LIBS=$ac_check_lib_save_LIBS
18960 fi
18961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsl" >&5
18962 $as_echo "$ac_cv_lib_m_cabsl" >&6; }
18963 if test "x$ac_cv_lib_m_cabsl" = x""yes; then :
18964
18965 $as_echo "#define HAVE_CABSL 1" >>confdefs.h
18966
18967 fi
18968
18969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf in -lm" >&5
18970 $as_echo_n "checking for floorf in -lm... " >&6; }
18971 if test "${ac_cv_lib_m_floorf+set}" = set; then :
18972   $as_echo_n "(cached) " >&6
18973 else
18974   ac_check_lib_save_LIBS=$LIBS
18975 LIBS="-lm  $LIBS"
18976 if test x$gcc_no_link = xyes; then
18977   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18978 fi
18979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18980 /* end confdefs.h.  */
18981
18982 /* Override any GCC internal prototype to avoid an error.
18983    Use char because int might match the return type of a GCC
18984    builtin and then its argument prototype would still apply.  */
18985 #ifdef __cplusplus
18986 extern "C"
18987 #endif
18988 char floorf ();
18989 int
18990 main ()
18991 {
18992 return floorf ();
18993   ;
18994   return 0;
18995 }
18996 _ACEOF
18997 if ac_fn_c_try_link "$LINENO"; then :
18998   ac_cv_lib_m_floorf=yes
18999 else
19000   ac_cv_lib_m_floorf=no
19001 fi
19002 rm -f core conftest.err conftest.$ac_objext \
19003     conftest$ac_exeext conftest.$ac_ext
19004 LIBS=$ac_check_lib_save_LIBS
19005 fi
19006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorf" >&5
19007 $as_echo "$ac_cv_lib_m_floorf" >&6; }
19008 if test "x$ac_cv_lib_m_floorf" = x""yes; then :
19009
19010 $as_echo "#define HAVE_FLOORF 1" >>confdefs.h
19011
19012 fi
19013
19014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
19015 $as_echo_n "checking for floor in -lm... " >&6; }
19016 if test "${ac_cv_lib_m_floor+set}" = set; then :
19017   $as_echo_n "(cached) " >&6
19018 else
19019   ac_check_lib_save_LIBS=$LIBS
19020 LIBS="-lm  $LIBS"
19021 if test x$gcc_no_link = xyes; then
19022   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19023 fi
19024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19025 /* end confdefs.h.  */
19026
19027 /* Override any GCC internal prototype to avoid an error.
19028    Use char because int might match the return type of a GCC
19029    builtin and then its argument prototype would still apply.  */
19030 #ifdef __cplusplus
19031 extern "C"
19032 #endif
19033 char floor ();
19034 int
19035 main ()
19036 {
19037 return floor ();
19038   ;
19039   return 0;
19040 }
19041 _ACEOF
19042 if ac_fn_c_try_link "$LINENO"; then :
19043   ac_cv_lib_m_floor=yes
19044 else
19045   ac_cv_lib_m_floor=no
19046 fi
19047 rm -f core conftest.err conftest.$ac_objext \
19048     conftest$ac_exeext conftest.$ac_ext
19049 LIBS=$ac_check_lib_save_LIBS
19050 fi
19051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
19052 $as_echo "$ac_cv_lib_m_floor" >&6; }
19053 if test "x$ac_cv_lib_m_floor" = x""yes; then :
19054
19055 $as_echo "#define HAVE_FLOOR 1" >>confdefs.h
19056
19057 fi
19058
19059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl in -lm" >&5
19060 $as_echo_n "checking for floorl in -lm... " >&6; }
19061 if test "${ac_cv_lib_m_floorl+set}" = set; then :
19062   $as_echo_n "(cached) " >&6
19063 else
19064   ac_check_lib_save_LIBS=$LIBS
19065 LIBS="-lm  $LIBS"
19066 if test x$gcc_no_link = xyes; then
19067   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19068 fi
19069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19070 /* end confdefs.h.  */
19071
19072 /* Override any GCC internal prototype to avoid an error.
19073    Use char because int might match the return type of a GCC
19074    builtin and then its argument prototype would still apply.  */
19075 #ifdef __cplusplus
19076 extern "C"
19077 #endif
19078 char floorl ();
19079 int
19080 main ()
19081 {
19082 return floorl ();
19083   ;
19084   return 0;
19085 }
19086 _ACEOF
19087 if ac_fn_c_try_link "$LINENO"; then :
19088   ac_cv_lib_m_floorl=yes
19089 else
19090   ac_cv_lib_m_floorl=no
19091 fi
19092 rm -f core conftest.err conftest.$ac_objext \
19093     conftest$ac_exeext conftest.$ac_ext
19094 LIBS=$ac_check_lib_save_LIBS
19095 fi
19096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorl" >&5
19097 $as_echo "$ac_cv_lib_m_floorl" >&6; }
19098 if test "x$ac_cv_lib_m_floorl" = x""yes; then :
19099
19100 $as_echo "#define HAVE_FLOORL 1" >>confdefs.h
19101
19102 fi
19103
19104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf in -lm" >&5
19105 $as_echo_n "checking for fmodf in -lm... " >&6; }
19106 if test "${ac_cv_lib_m_fmodf+set}" = set; then :
19107   $as_echo_n "(cached) " >&6
19108 else
19109   ac_check_lib_save_LIBS=$LIBS
19110 LIBS="-lm  $LIBS"
19111 if test x$gcc_no_link = xyes; then
19112   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19113 fi
19114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19115 /* end confdefs.h.  */
19116
19117 /* Override any GCC internal prototype to avoid an error.
19118    Use char because int might match the return type of a GCC
19119    builtin and then its argument prototype would still apply.  */
19120 #ifdef __cplusplus
19121 extern "C"
19122 #endif
19123 char fmodf ();
19124 int
19125 main ()
19126 {
19127 return fmodf ();
19128   ;
19129   return 0;
19130 }
19131 _ACEOF
19132 if ac_fn_c_try_link "$LINENO"; then :
19133   ac_cv_lib_m_fmodf=yes
19134 else
19135   ac_cv_lib_m_fmodf=no
19136 fi
19137 rm -f core conftest.err conftest.$ac_objext \
19138     conftest$ac_exeext conftest.$ac_ext
19139 LIBS=$ac_check_lib_save_LIBS
19140 fi
19141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodf" >&5
19142 $as_echo "$ac_cv_lib_m_fmodf" >&6; }
19143 if test "x$ac_cv_lib_m_fmodf" = x""yes; then :
19144
19145 $as_echo "#define HAVE_FMODF 1" >>confdefs.h
19146
19147 fi
19148
19149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5
19150 $as_echo_n "checking for fmod in -lm... " >&6; }
19151 if test "${ac_cv_lib_m_fmod+set}" = set; then :
19152   $as_echo_n "(cached) " >&6
19153 else
19154   ac_check_lib_save_LIBS=$LIBS
19155 LIBS="-lm  $LIBS"
19156 if test x$gcc_no_link = xyes; then
19157   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19158 fi
19159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19160 /* end confdefs.h.  */
19161
19162 /* Override any GCC internal prototype to avoid an error.
19163    Use char because int might match the return type of a GCC
19164    builtin and then its argument prototype would still apply.  */
19165 #ifdef __cplusplus
19166 extern "C"
19167 #endif
19168 char fmod ();
19169 int
19170 main ()
19171 {
19172 return fmod ();
19173   ;
19174   return 0;
19175 }
19176 _ACEOF
19177 if ac_fn_c_try_link "$LINENO"; then :
19178   ac_cv_lib_m_fmod=yes
19179 else
19180   ac_cv_lib_m_fmod=no
19181 fi
19182 rm -f core conftest.err conftest.$ac_objext \
19183     conftest$ac_exeext conftest.$ac_ext
19184 LIBS=$ac_check_lib_save_LIBS
19185 fi
19186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5
19187 $as_echo "$ac_cv_lib_m_fmod" >&6; }
19188 if test "x$ac_cv_lib_m_fmod" = x""yes; then :
19189
19190 $as_echo "#define HAVE_FMOD 1" >>confdefs.h
19191
19192 fi
19193
19194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl in -lm" >&5
19195 $as_echo_n "checking for fmodl in -lm... " >&6; }
19196 if test "${ac_cv_lib_m_fmodl+set}" = set; then :
19197   $as_echo_n "(cached) " >&6
19198 else
19199   ac_check_lib_save_LIBS=$LIBS
19200 LIBS="-lm  $LIBS"
19201 if test x$gcc_no_link = xyes; then
19202   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19203 fi
19204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19205 /* end confdefs.h.  */
19206
19207 /* Override any GCC internal prototype to avoid an error.
19208    Use char because int might match the return type of a GCC
19209    builtin and then its argument prototype would still apply.  */
19210 #ifdef __cplusplus
19211 extern "C"
19212 #endif
19213 char fmodl ();
19214 int
19215 main ()
19216 {
19217 return fmodl ();
19218   ;
19219   return 0;
19220 }
19221 _ACEOF
19222 if ac_fn_c_try_link "$LINENO"; then :
19223   ac_cv_lib_m_fmodl=yes
19224 else
19225   ac_cv_lib_m_fmodl=no
19226 fi
19227 rm -f core conftest.err conftest.$ac_objext \
19228     conftest$ac_exeext conftest.$ac_ext
19229 LIBS=$ac_check_lib_save_LIBS
19230 fi
19231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodl" >&5
19232 $as_echo "$ac_cv_lib_m_fmodl" >&6; }
19233 if test "x$ac_cv_lib_m_fmodl" = x""yes; then :
19234
19235 $as_echo "#define HAVE_FMODL 1" >>confdefs.h
19236
19237 fi
19238
19239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf in -lm" >&5
19240 $as_echo_n "checking for frexpf in -lm... " >&6; }
19241 if test "${ac_cv_lib_m_frexpf+set}" = set; then :
19242   $as_echo_n "(cached) " >&6
19243 else
19244   ac_check_lib_save_LIBS=$LIBS
19245 LIBS="-lm  $LIBS"
19246 if test x$gcc_no_link = xyes; then
19247   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19248 fi
19249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19250 /* end confdefs.h.  */
19251
19252 /* Override any GCC internal prototype to avoid an error.
19253    Use char because int might match the return type of a GCC
19254    builtin and then its argument prototype would still apply.  */
19255 #ifdef __cplusplus
19256 extern "C"
19257 #endif
19258 char frexpf ();
19259 int
19260 main ()
19261 {
19262 return frexpf ();
19263   ;
19264   return 0;
19265 }
19266 _ACEOF
19267 if ac_fn_c_try_link "$LINENO"; then :
19268   ac_cv_lib_m_frexpf=yes
19269 else
19270   ac_cv_lib_m_frexpf=no
19271 fi
19272 rm -f core conftest.err conftest.$ac_objext \
19273     conftest$ac_exeext conftest.$ac_ext
19274 LIBS=$ac_check_lib_save_LIBS
19275 fi
19276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpf" >&5
19277 $as_echo "$ac_cv_lib_m_frexpf" >&6; }
19278 if test "x$ac_cv_lib_m_frexpf" = x""yes; then :
19279
19280 $as_echo "#define HAVE_FREXPF 1" >>confdefs.h
19281
19282 fi
19283
19284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp in -lm" >&5
19285 $as_echo_n "checking for frexp in -lm... " >&6; }
19286 if test "${ac_cv_lib_m_frexp+set}" = set; then :
19287   $as_echo_n "(cached) " >&6
19288 else
19289   ac_check_lib_save_LIBS=$LIBS
19290 LIBS="-lm  $LIBS"
19291 if test x$gcc_no_link = xyes; then
19292   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19293 fi
19294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19295 /* end confdefs.h.  */
19296
19297 /* Override any GCC internal prototype to avoid an error.
19298    Use char because int might match the return type of a GCC
19299    builtin and then its argument prototype would still apply.  */
19300 #ifdef __cplusplus
19301 extern "C"
19302 #endif
19303 char frexp ();
19304 int
19305 main ()
19306 {
19307 return frexp ();
19308   ;
19309   return 0;
19310 }
19311 _ACEOF
19312 if ac_fn_c_try_link "$LINENO"; then :
19313   ac_cv_lib_m_frexp=yes
19314 else
19315   ac_cv_lib_m_frexp=no
19316 fi
19317 rm -f core conftest.err conftest.$ac_objext \
19318     conftest$ac_exeext conftest.$ac_ext
19319 LIBS=$ac_check_lib_save_LIBS
19320 fi
19321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexp" >&5
19322 $as_echo "$ac_cv_lib_m_frexp" >&6; }
19323 if test "x$ac_cv_lib_m_frexp" = x""yes; then :
19324
19325 $as_echo "#define HAVE_FREXP 1" >>confdefs.h
19326
19327 fi
19328
19329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl in -lm" >&5
19330 $as_echo_n "checking for frexpl in -lm... " >&6; }
19331 if test "${ac_cv_lib_m_frexpl+set}" = set; then :
19332   $as_echo_n "(cached) " >&6
19333 else
19334   ac_check_lib_save_LIBS=$LIBS
19335 LIBS="-lm  $LIBS"
19336 if test x$gcc_no_link = xyes; then
19337   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19338 fi
19339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19340 /* end confdefs.h.  */
19341
19342 /* Override any GCC internal prototype to avoid an error.
19343    Use char because int might match the return type of a GCC
19344    builtin and then its argument prototype would still apply.  */
19345 #ifdef __cplusplus
19346 extern "C"
19347 #endif
19348 char frexpl ();
19349 int
19350 main ()
19351 {
19352 return frexpl ();
19353   ;
19354   return 0;
19355 }
19356 _ACEOF
19357 if ac_fn_c_try_link "$LINENO"; then :
19358   ac_cv_lib_m_frexpl=yes
19359 else
19360   ac_cv_lib_m_frexpl=no
19361 fi
19362 rm -f core conftest.err conftest.$ac_objext \
19363     conftest$ac_exeext conftest.$ac_ext
19364 LIBS=$ac_check_lib_save_LIBS
19365 fi
19366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpl" >&5
19367 $as_echo "$ac_cv_lib_m_frexpl" >&6; }
19368 if test "x$ac_cv_lib_m_frexpl" = x""yes; then :
19369
19370 $as_echo "#define HAVE_FREXPL 1" >>confdefs.h
19371
19372 fi
19373
19374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf in -lm" >&5
19375 $as_echo_n "checking for hypotf in -lm... " >&6; }
19376 if test "${ac_cv_lib_m_hypotf+set}" = set; then :
19377   $as_echo_n "(cached) " >&6
19378 else
19379   ac_check_lib_save_LIBS=$LIBS
19380 LIBS="-lm  $LIBS"
19381 if test x$gcc_no_link = xyes; then
19382   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19383 fi
19384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19385 /* end confdefs.h.  */
19386
19387 /* Override any GCC internal prototype to avoid an error.
19388    Use char because int might match the return type of a GCC
19389    builtin and then its argument prototype would still apply.  */
19390 #ifdef __cplusplus
19391 extern "C"
19392 #endif
19393 char hypotf ();
19394 int
19395 main ()
19396 {
19397 return hypotf ();
19398   ;
19399   return 0;
19400 }
19401 _ACEOF
19402 if ac_fn_c_try_link "$LINENO"; then :
19403   ac_cv_lib_m_hypotf=yes
19404 else
19405   ac_cv_lib_m_hypotf=no
19406 fi
19407 rm -f core conftest.err conftest.$ac_objext \
19408     conftest$ac_exeext conftest.$ac_ext
19409 LIBS=$ac_check_lib_save_LIBS
19410 fi
19411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotf" >&5
19412 $as_echo "$ac_cv_lib_m_hypotf" >&6; }
19413 if test "x$ac_cv_lib_m_hypotf" = x""yes; then :
19414
19415 $as_echo "#define HAVE_HYPOTF 1" >>confdefs.h
19416
19417 fi
19418
19419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5
19420 $as_echo_n "checking for hypot in -lm... " >&6; }
19421 if test "${ac_cv_lib_m_hypot+set}" = set; then :
19422   $as_echo_n "(cached) " >&6
19423 else
19424   ac_check_lib_save_LIBS=$LIBS
19425 LIBS="-lm  $LIBS"
19426 if test x$gcc_no_link = xyes; then
19427   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19428 fi
19429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19430 /* end confdefs.h.  */
19431
19432 /* Override any GCC internal prototype to avoid an error.
19433    Use char because int might match the return type of a GCC
19434    builtin and then its argument prototype would still apply.  */
19435 #ifdef __cplusplus
19436 extern "C"
19437 #endif
19438 char hypot ();
19439 int
19440 main ()
19441 {
19442 return hypot ();
19443   ;
19444   return 0;
19445 }
19446 _ACEOF
19447 if ac_fn_c_try_link "$LINENO"; then :
19448   ac_cv_lib_m_hypot=yes
19449 else
19450   ac_cv_lib_m_hypot=no
19451 fi
19452 rm -f core conftest.err conftest.$ac_objext \
19453     conftest$ac_exeext conftest.$ac_ext
19454 LIBS=$ac_check_lib_save_LIBS
19455 fi
19456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5
19457 $as_echo "$ac_cv_lib_m_hypot" >&6; }
19458 if test "x$ac_cv_lib_m_hypot" = x""yes; then :
19459
19460 $as_echo "#define HAVE_HYPOT 1" >>confdefs.h
19461
19462 fi
19463
19464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl in -lm" >&5
19465 $as_echo_n "checking for hypotl in -lm... " >&6; }
19466 if test "${ac_cv_lib_m_hypotl+set}" = set; then :
19467   $as_echo_n "(cached) " >&6
19468 else
19469   ac_check_lib_save_LIBS=$LIBS
19470 LIBS="-lm  $LIBS"
19471 if test x$gcc_no_link = xyes; then
19472   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19473 fi
19474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19475 /* end confdefs.h.  */
19476
19477 /* Override any GCC internal prototype to avoid an error.
19478    Use char because int might match the return type of a GCC
19479    builtin and then its argument prototype would still apply.  */
19480 #ifdef __cplusplus
19481 extern "C"
19482 #endif
19483 char hypotl ();
19484 int
19485 main ()
19486 {
19487 return hypotl ();
19488   ;
19489   return 0;
19490 }
19491 _ACEOF
19492 if ac_fn_c_try_link "$LINENO"; then :
19493   ac_cv_lib_m_hypotl=yes
19494 else
19495   ac_cv_lib_m_hypotl=no
19496 fi
19497 rm -f core conftest.err conftest.$ac_objext \
19498     conftest$ac_exeext conftest.$ac_ext
19499 LIBS=$ac_check_lib_save_LIBS
19500 fi
19501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotl" >&5
19502 $as_echo "$ac_cv_lib_m_hypotl" >&6; }
19503 if test "x$ac_cv_lib_m_hypotl" = x""yes; then :
19504
19505 $as_echo "#define HAVE_HYPOTL 1" >>confdefs.h
19506
19507 fi
19508
19509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf in -lm" >&5
19510 $as_echo_n "checking for ldexpf in -lm... " >&6; }
19511 if test "${ac_cv_lib_m_ldexpf+set}" = set; then :
19512   $as_echo_n "(cached) " >&6
19513 else
19514   ac_check_lib_save_LIBS=$LIBS
19515 LIBS="-lm  $LIBS"
19516 if test x$gcc_no_link = xyes; then
19517   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19518 fi
19519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19520 /* end confdefs.h.  */
19521
19522 /* Override any GCC internal prototype to avoid an error.
19523    Use char because int might match the return type of a GCC
19524    builtin and then its argument prototype would still apply.  */
19525 #ifdef __cplusplus
19526 extern "C"
19527 #endif
19528 char ldexpf ();
19529 int
19530 main ()
19531 {
19532 return ldexpf ();
19533   ;
19534   return 0;
19535 }
19536 _ACEOF
19537 if ac_fn_c_try_link "$LINENO"; then :
19538   ac_cv_lib_m_ldexpf=yes
19539 else
19540   ac_cv_lib_m_ldexpf=no
19541 fi
19542 rm -f core conftest.err conftest.$ac_objext \
19543     conftest$ac_exeext conftest.$ac_ext
19544 LIBS=$ac_check_lib_save_LIBS
19545 fi
19546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpf" >&5
19547 $as_echo "$ac_cv_lib_m_ldexpf" >&6; }
19548 if test "x$ac_cv_lib_m_ldexpf" = x""yes; then :
19549
19550 $as_echo "#define HAVE_LDEXPF 1" >>confdefs.h
19551
19552 fi
19553
19554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp in -lm" >&5
19555 $as_echo_n "checking for ldexp in -lm... " >&6; }
19556 if test "${ac_cv_lib_m_ldexp+set}" = set; then :
19557   $as_echo_n "(cached) " >&6
19558 else
19559   ac_check_lib_save_LIBS=$LIBS
19560 LIBS="-lm  $LIBS"
19561 if test x$gcc_no_link = xyes; then
19562   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19563 fi
19564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19565 /* end confdefs.h.  */
19566
19567 /* Override any GCC internal prototype to avoid an error.
19568    Use char because int might match the return type of a GCC
19569    builtin and then its argument prototype would still apply.  */
19570 #ifdef __cplusplus
19571 extern "C"
19572 #endif
19573 char ldexp ();
19574 int
19575 main ()
19576 {
19577 return ldexp ();
19578   ;
19579   return 0;
19580 }
19581 _ACEOF
19582 if ac_fn_c_try_link "$LINENO"; then :
19583   ac_cv_lib_m_ldexp=yes
19584 else
19585   ac_cv_lib_m_ldexp=no
19586 fi
19587 rm -f core conftest.err conftest.$ac_objext \
19588     conftest$ac_exeext conftest.$ac_ext
19589 LIBS=$ac_check_lib_save_LIBS
19590 fi
19591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexp" >&5
19592 $as_echo "$ac_cv_lib_m_ldexp" >&6; }
19593 if test "x$ac_cv_lib_m_ldexp" = x""yes; then :
19594
19595 $as_echo "#define HAVE_LDEXP 1" >>confdefs.h
19596
19597 fi
19598
19599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl in -lm" >&5
19600 $as_echo_n "checking for ldexpl in -lm... " >&6; }
19601 if test "${ac_cv_lib_m_ldexpl+set}" = set; then :
19602   $as_echo_n "(cached) " >&6
19603 else
19604   ac_check_lib_save_LIBS=$LIBS
19605 LIBS="-lm  $LIBS"
19606 if test x$gcc_no_link = xyes; then
19607   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19608 fi
19609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19610 /* end confdefs.h.  */
19611
19612 /* Override any GCC internal prototype to avoid an error.
19613    Use char because int might match the return type of a GCC
19614    builtin and then its argument prototype would still apply.  */
19615 #ifdef __cplusplus
19616 extern "C"
19617 #endif
19618 char ldexpl ();
19619 int
19620 main ()
19621 {
19622 return ldexpl ();
19623   ;
19624   return 0;
19625 }
19626 _ACEOF
19627 if ac_fn_c_try_link "$LINENO"; then :
19628   ac_cv_lib_m_ldexpl=yes
19629 else
19630   ac_cv_lib_m_ldexpl=no
19631 fi
19632 rm -f core conftest.err conftest.$ac_objext \
19633     conftest$ac_exeext conftest.$ac_ext
19634 LIBS=$ac_check_lib_save_LIBS
19635 fi
19636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpl" >&5
19637 $as_echo "$ac_cv_lib_m_ldexpl" >&6; }
19638 if test "x$ac_cv_lib_m_ldexpl" = x""yes; then :
19639
19640 $as_echo "#define HAVE_LDEXPL 1" >>confdefs.h
19641
19642 fi
19643
19644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf in -lm" >&5
19645 $as_echo_n "checking for logf in -lm... " >&6; }
19646 if test "${ac_cv_lib_m_logf+set}" = set; then :
19647   $as_echo_n "(cached) " >&6
19648 else
19649   ac_check_lib_save_LIBS=$LIBS
19650 LIBS="-lm  $LIBS"
19651 if test x$gcc_no_link = xyes; then
19652   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19653 fi
19654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19655 /* end confdefs.h.  */
19656
19657 /* Override any GCC internal prototype to avoid an error.
19658    Use char because int might match the return type of a GCC
19659    builtin and then its argument prototype would still apply.  */
19660 #ifdef __cplusplus
19661 extern "C"
19662 #endif
19663 char logf ();
19664 int
19665 main ()
19666 {
19667 return logf ();
19668   ;
19669   return 0;
19670 }
19671 _ACEOF
19672 if ac_fn_c_try_link "$LINENO"; then :
19673   ac_cv_lib_m_logf=yes
19674 else
19675   ac_cv_lib_m_logf=no
19676 fi
19677 rm -f core conftest.err conftest.$ac_objext \
19678     conftest$ac_exeext conftest.$ac_ext
19679 LIBS=$ac_check_lib_save_LIBS
19680 fi
19681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logf" >&5
19682 $as_echo "$ac_cv_lib_m_logf" >&6; }
19683 if test "x$ac_cv_lib_m_logf" = x""yes; then :
19684
19685 $as_echo "#define HAVE_LOGF 1" >>confdefs.h
19686
19687 fi
19688
19689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log in -lm" >&5
19690 $as_echo_n "checking for log in -lm... " >&6; }
19691 if test "${ac_cv_lib_m_log+set}" = set; then :
19692   $as_echo_n "(cached) " >&6
19693 else
19694   ac_check_lib_save_LIBS=$LIBS
19695 LIBS="-lm  $LIBS"
19696 if test x$gcc_no_link = xyes; then
19697   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19698 fi
19699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19700 /* end confdefs.h.  */
19701
19702 /* Override any GCC internal prototype to avoid an error.
19703    Use char because int might match the return type of a GCC
19704    builtin and then its argument prototype would still apply.  */
19705 #ifdef __cplusplus
19706 extern "C"
19707 #endif
19708 char log ();
19709 int
19710 main ()
19711 {
19712 return log ();
19713   ;
19714   return 0;
19715 }
19716 _ACEOF
19717 if ac_fn_c_try_link "$LINENO"; then :
19718   ac_cv_lib_m_log=yes
19719 else
19720   ac_cv_lib_m_log=no
19721 fi
19722 rm -f core conftest.err conftest.$ac_objext \
19723     conftest$ac_exeext conftest.$ac_ext
19724 LIBS=$ac_check_lib_save_LIBS
19725 fi
19726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log" >&5
19727 $as_echo "$ac_cv_lib_m_log" >&6; }
19728 if test "x$ac_cv_lib_m_log" = x""yes; then :
19729
19730 $as_echo "#define HAVE_LOG 1" >>confdefs.h
19731
19732 fi
19733
19734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl in -lm" >&5
19735 $as_echo_n "checking for logl in -lm... " >&6; }
19736 if test "${ac_cv_lib_m_logl+set}" = set; then :
19737   $as_echo_n "(cached) " >&6
19738 else
19739   ac_check_lib_save_LIBS=$LIBS
19740 LIBS="-lm  $LIBS"
19741 if test x$gcc_no_link = xyes; then
19742   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19743 fi
19744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19745 /* end confdefs.h.  */
19746
19747 /* Override any GCC internal prototype to avoid an error.
19748    Use char because int might match the return type of a GCC
19749    builtin and then its argument prototype would still apply.  */
19750 #ifdef __cplusplus
19751 extern "C"
19752 #endif
19753 char logl ();
19754 int
19755 main ()
19756 {
19757 return logl ();
19758   ;
19759   return 0;
19760 }
19761 _ACEOF
19762 if ac_fn_c_try_link "$LINENO"; then :
19763   ac_cv_lib_m_logl=yes
19764 else
19765   ac_cv_lib_m_logl=no
19766 fi
19767 rm -f core conftest.err conftest.$ac_objext \
19768     conftest$ac_exeext conftest.$ac_ext
19769 LIBS=$ac_check_lib_save_LIBS
19770 fi
19771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logl" >&5
19772 $as_echo "$ac_cv_lib_m_logl" >&6; }
19773 if test "x$ac_cv_lib_m_logl" = x""yes; then :
19774
19775 $as_echo "#define HAVE_LOGL 1" >>confdefs.h
19776
19777 fi
19778
19779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf in -lm" >&5
19780 $as_echo_n "checking for clogf in -lm... " >&6; }
19781 if test "${ac_cv_lib_m_clogf+set}" = set; then :
19782   $as_echo_n "(cached) " >&6
19783 else
19784   ac_check_lib_save_LIBS=$LIBS
19785 LIBS="-lm  $LIBS"
19786 if test x$gcc_no_link = xyes; then
19787   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19788 fi
19789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19790 /* end confdefs.h.  */
19791
19792 /* Override any GCC internal prototype to avoid an error.
19793    Use char because int might match the return type of a GCC
19794    builtin and then its argument prototype would still apply.  */
19795 #ifdef __cplusplus
19796 extern "C"
19797 #endif
19798 char clogf ();
19799 int
19800 main ()
19801 {
19802 return clogf ();
19803   ;
19804   return 0;
19805 }
19806 _ACEOF
19807 if ac_fn_c_try_link "$LINENO"; then :
19808   ac_cv_lib_m_clogf=yes
19809 else
19810   ac_cv_lib_m_clogf=no
19811 fi
19812 rm -f core conftest.err conftest.$ac_objext \
19813     conftest$ac_exeext conftest.$ac_ext
19814 LIBS=$ac_check_lib_save_LIBS
19815 fi
19816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogf" >&5
19817 $as_echo "$ac_cv_lib_m_clogf" >&6; }
19818 if test "x$ac_cv_lib_m_clogf" = x""yes; then :
19819
19820 $as_echo "#define HAVE_CLOGF 1" >>confdefs.h
19821
19822 fi
19823
19824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog in -lm" >&5
19825 $as_echo_n "checking for clog in -lm... " >&6; }
19826 if test "${ac_cv_lib_m_clog+set}" = set; then :
19827   $as_echo_n "(cached) " >&6
19828 else
19829   ac_check_lib_save_LIBS=$LIBS
19830 LIBS="-lm  $LIBS"
19831 if test x$gcc_no_link = xyes; then
19832   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19833 fi
19834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19835 /* end confdefs.h.  */
19836
19837 /* Override any GCC internal prototype to avoid an error.
19838    Use char because int might match the return type of a GCC
19839    builtin and then its argument prototype would still apply.  */
19840 #ifdef __cplusplus
19841 extern "C"
19842 #endif
19843 char clog ();
19844 int
19845 main ()
19846 {
19847 return clog ();
19848   ;
19849   return 0;
19850 }
19851 _ACEOF
19852 if ac_fn_c_try_link "$LINENO"; then :
19853   ac_cv_lib_m_clog=yes
19854 else
19855   ac_cv_lib_m_clog=no
19856 fi
19857 rm -f core conftest.err conftest.$ac_objext \
19858     conftest$ac_exeext conftest.$ac_ext
19859 LIBS=$ac_check_lib_save_LIBS
19860 fi
19861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog" >&5
19862 $as_echo "$ac_cv_lib_m_clog" >&6; }
19863 if test "x$ac_cv_lib_m_clog" = x""yes; then :
19864
19865 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
19866
19867 fi
19868
19869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl in -lm" >&5
19870 $as_echo_n "checking for clogl in -lm... " >&6; }
19871 if test "${ac_cv_lib_m_clogl+set}" = set; then :
19872   $as_echo_n "(cached) " >&6
19873 else
19874   ac_check_lib_save_LIBS=$LIBS
19875 LIBS="-lm  $LIBS"
19876 if test x$gcc_no_link = xyes; then
19877   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19878 fi
19879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19880 /* end confdefs.h.  */
19881
19882 /* Override any GCC internal prototype to avoid an error.
19883    Use char because int might match the return type of a GCC
19884    builtin and then its argument prototype would still apply.  */
19885 #ifdef __cplusplus
19886 extern "C"
19887 #endif
19888 char clogl ();
19889 int
19890 main ()
19891 {
19892 return clogl ();
19893   ;
19894   return 0;
19895 }
19896 _ACEOF
19897 if ac_fn_c_try_link "$LINENO"; then :
19898   ac_cv_lib_m_clogl=yes
19899 else
19900   ac_cv_lib_m_clogl=no
19901 fi
19902 rm -f core conftest.err conftest.$ac_objext \
19903     conftest$ac_exeext conftest.$ac_ext
19904 LIBS=$ac_check_lib_save_LIBS
19905 fi
19906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogl" >&5
19907 $as_echo "$ac_cv_lib_m_clogl" >&6; }
19908 if test "x$ac_cv_lib_m_clogl" = x""yes; then :
19909
19910 $as_echo "#define HAVE_CLOGL 1" >>confdefs.h
19911
19912 fi
19913
19914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f in -lm" >&5
19915 $as_echo_n "checking for log10f in -lm... " >&6; }
19916 if test "${ac_cv_lib_m_log10f+set}" = set; then :
19917   $as_echo_n "(cached) " >&6
19918 else
19919   ac_check_lib_save_LIBS=$LIBS
19920 LIBS="-lm  $LIBS"
19921 if test x$gcc_no_link = xyes; then
19922   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19923 fi
19924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19925 /* end confdefs.h.  */
19926
19927 /* Override any GCC internal prototype to avoid an error.
19928    Use char because int might match the return type of a GCC
19929    builtin and then its argument prototype would still apply.  */
19930 #ifdef __cplusplus
19931 extern "C"
19932 #endif
19933 char log10f ();
19934 int
19935 main ()
19936 {
19937 return log10f ();
19938   ;
19939   return 0;
19940 }
19941 _ACEOF
19942 if ac_fn_c_try_link "$LINENO"; then :
19943   ac_cv_lib_m_log10f=yes
19944 else
19945   ac_cv_lib_m_log10f=no
19946 fi
19947 rm -f core conftest.err conftest.$ac_objext \
19948     conftest$ac_exeext conftest.$ac_ext
19949 LIBS=$ac_check_lib_save_LIBS
19950 fi
19951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10f" >&5
19952 $as_echo "$ac_cv_lib_m_log10f" >&6; }
19953 if test "x$ac_cv_lib_m_log10f" = x""yes; then :
19954
19955 $as_echo "#define HAVE_LOG10F 1" >>confdefs.h
19956
19957 fi
19958
19959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5
19960 $as_echo_n "checking for log10 in -lm... " >&6; }
19961 if test "${ac_cv_lib_m_log10+set}" = set; then :
19962   $as_echo_n "(cached) " >&6
19963 else
19964   ac_check_lib_save_LIBS=$LIBS
19965 LIBS="-lm  $LIBS"
19966 if test x$gcc_no_link = xyes; then
19967   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19968 fi
19969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19970 /* end confdefs.h.  */
19971
19972 /* Override any GCC internal prototype to avoid an error.
19973    Use char because int might match the return type of a GCC
19974    builtin and then its argument prototype would still apply.  */
19975 #ifdef __cplusplus
19976 extern "C"
19977 #endif
19978 char log10 ();
19979 int
19980 main ()
19981 {
19982 return log10 ();
19983   ;
19984   return 0;
19985 }
19986 _ACEOF
19987 if ac_fn_c_try_link "$LINENO"; then :
19988   ac_cv_lib_m_log10=yes
19989 else
19990   ac_cv_lib_m_log10=no
19991 fi
19992 rm -f core conftest.err conftest.$ac_objext \
19993     conftest$ac_exeext conftest.$ac_ext
19994 LIBS=$ac_check_lib_save_LIBS
19995 fi
19996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5
19997 $as_echo "$ac_cv_lib_m_log10" >&6; }
19998 if test "x$ac_cv_lib_m_log10" = x""yes; then :
19999
20000 $as_echo "#define HAVE_LOG10 1" >>confdefs.h
20001
20002 fi
20003
20004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l in -lm" >&5
20005 $as_echo_n "checking for log10l in -lm... " >&6; }
20006 if test "${ac_cv_lib_m_log10l+set}" = set; then :
20007   $as_echo_n "(cached) " >&6
20008 else
20009   ac_check_lib_save_LIBS=$LIBS
20010 LIBS="-lm  $LIBS"
20011 if test x$gcc_no_link = xyes; then
20012   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20013 fi
20014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20015 /* end confdefs.h.  */
20016
20017 /* Override any GCC internal prototype to avoid an error.
20018    Use char because int might match the return type of a GCC
20019    builtin and then its argument prototype would still apply.  */
20020 #ifdef __cplusplus
20021 extern "C"
20022 #endif
20023 char log10l ();
20024 int
20025 main ()
20026 {
20027 return log10l ();
20028   ;
20029   return 0;
20030 }
20031 _ACEOF
20032 if ac_fn_c_try_link "$LINENO"; then :
20033   ac_cv_lib_m_log10l=yes
20034 else
20035   ac_cv_lib_m_log10l=no
20036 fi
20037 rm -f core conftest.err conftest.$ac_objext \
20038     conftest$ac_exeext conftest.$ac_ext
20039 LIBS=$ac_check_lib_save_LIBS
20040 fi
20041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10l" >&5
20042 $as_echo "$ac_cv_lib_m_log10l" >&6; }
20043 if test "x$ac_cv_lib_m_log10l" = x""yes; then :
20044
20045 $as_echo "#define HAVE_LOG10L 1" >>confdefs.h
20046
20047 fi
20048
20049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f in -lm" >&5
20050 $as_echo_n "checking for clog10f in -lm... " >&6; }
20051 if test "${ac_cv_lib_m_clog10f+set}" = set; then :
20052   $as_echo_n "(cached) " >&6
20053 else
20054   ac_check_lib_save_LIBS=$LIBS
20055 LIBS="-lm  $LIBS"
20056 if test x$gcc_no_link = xyes; then
20057   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20058 fi
20059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20060 /* end confdefs.h.  */
20061
20062 /* Override any GCC internal prototype to avoid an error.
20063    Use char because int might match the return type of a GCC
20064    builtin and then its argument prototype would still apply.  */
20065 #ifdef __cplusplus
20066 extern "C"
20067 #endif
20068 char clog10f ();
20069 int
20070 main ()
20071 {
20072 return clog10f ();
20073   ;
20074   return 0;
20075 }
20076 _ACEOF
20077 if ac_fn_c_try_link "$LINENO"; then :
20078   ac_cv_lib_m_clog10f=yes
20079 else
20080   ac_cv_lib_m_clog10f=no
20081 fi
20082 rm -f core conftest.err conftest.$ac_objext \
20083     conftest$ac_exeext conftest.$ac_ext
20084 LIBS=$ac_check_lib_save_LIBS
20085 fi
20086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10f" >&5
20087 $as_echo "$ac_cv_lib_m_clog10f" >&6; }
20088 if test "x$ac_cv_lib_m_clog10f" = x""yes; then :
20089
20090 $as_echo "#define HAVE_CLOG10F 1" >>confdefs.h
20091
20092 fi
20093
20094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10 in -lm" >&5
20095 $as_echo_n "checking for clog10 in -lm... " >&6; }
20096 if test "${ac_cv_lib_m_clog10+set}" = set; then :
20097   $as_echo_n "(cached) " >&6
20098 else
20099   ac_check_lib_save_LIBS=$LIBS
20100 LIBS="-lm  $LIBS"
20101 if test x$gcc_no_link = xyes; then
20102   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20103 fi
20104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20105 /* end confdefs.h.  */
20106
20107 /* Override any GCC internal prototype to avoid an error.
20108    Use char because int might match the return type of a GCC
20109    builtin and then its argument prototype would still apply.  */
20110 #ifdef __cplusplus
20111 extern "C"
20112 #endif
20113 char clog10 ();
20114 int
20115 main ()
20116 {
20117 return clog10 ();
20118   ;
20119   return 0;
20120 }
20121 _ACEOF
20122 if ac_fn_c_try_link "$LINENO"; then :
20123   ac_cv_lib_m_clog10=yes
20124 else
20125   ac_cv_lib_m_clog10=no
20126 fi
20127 rm -f core conftest.err conftest.$ac_objext \
20128     conftest$ac_exeext conftest.$ac_ext
20129 LIBS=$ac_check_lib_save_LIBS
20130 fi
20131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10" >&5
20132 $as_echo "$ac_cv_lib_m_clog10" >&6; }
20133 if test "x$ac_cv_lib_m_clog10" = x""yes; then :
20134
20135 $as_echo "#define HAVE_CLOG10 1" >>confdefs.h
20136
20137 fi
20138
20139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l in -lm" >&5
20140 $as_echo_n "checking for clog10l in -lm... " >&6; }
20141 if test "${ac_cv_lib_m_clog10l+set}" = set; then :
20142   $as_echo_n "(cached) " >&6
20143 else
20144   ac_check_lib_save_LIBS=$LIBS
20145 LIBS="-lm  $LIBS"
20146 if test x$gcc_no_link = xyes; then
20147   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20148 fi
20149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20150 /* end confdefs.h.  */
20151
20152 /* Override any GCC internal prototype to avoid an error.
20153    Use char because int might match the return type of a GCC
20154    builtin and then its argument prototype would still apply.  */
20155 #ifdef __cplusplus
20156 extern "C"
20157 #endif
20158 char clog10l ();
20159 int
20160 main ()
20161 {
20162 return clog10l ();
20163   ;
20164   return 0;
20165 }
20166 _ACEOF
20167 if ac_fn_c_try_link "$LINENO"; then :
20168   ac_cv_lib_m_clog10l=yes
20169 else
20170   ac_cv_lib_m_clog10l=no
20171 fi
20172 rm -f core conftest.err conftest.$ac_objext \
20173     conftest$ac_exeext conftest.$ac_ext
20174 LIBS=$ac_check_lib_save_LIBS
20175 fi
20176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10l" >&5
20177 $as_echo "$ac_cv_lib_m_clog10l" >&6; }
20178 if test "x$ac_cv_lib_m_clog10l" = x""yes; then :
20179
20180 $as_echo "#define HAVE_CLOG10L 1" >>confdefs.h
20181
20182 fi
20183
20184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf in -lm" >&5
20185 $as_echo_n "checking for nextafterf in -lm... " >&6; }
20186 if test "${ac_cv_lib_m_nextafterf+set}" = set; then :
20187   $as_echo_n "(cached) " >&6
20188 else
20189   ac_check_lib_save_LIBS=$LIBS
20190 LIBS="-lm  $LIBS"
20191 if test x$gcc_no_link = xyes; then
20192   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20193 fi
20194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20195 /* end confdefs.h.  */
20196
20197 /* Override any GCC internal prototype to avoid an error.
20198    Use char because int might match the return type of a GCC
20199    builtin and then its argument prototype would still apply.  */
20200 #ifdef __cplusplus
20201 extern "C"
20202 #endif
20203 char nextafterf ();
20204 int
20205 main ()
20206 {
20207 return nextafterf ();
20208   ;
20209   return 0;
20210 }
20211 _ACEOF
20212 if ac_fn_c_try_link "$LINENO"; then :
20213   ac_cv_lib_m_nextafterf=yes
20214 else
20215   ac_cv_lib_m_nextafterf=no
20216 fi
20217 rm -f core conftest.err conftest.$ac_objext \
20218     conftest$ac_exeext conftest.$ac_ext
20219 LIBS=$ac_check_lib_save_LIBS
20220 fi
20221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterf" >&5
20222 $as_echo "$ac_cv_lib_m_nextafterf" >&6; }
20223 if test "x$ac_cv_lib_m_nextafterf" = x""yes; then :
20224
20225 $as_echo "#define HAVE_NEXTAFTERF 1" >>confdefs.h
20226
20227 fi
20228
20229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter in -lm" >&5
20230 $as_echo_n "checking for nextafter in -lm... " >&6; }
20231 if test "${ac_cv_lib_m_nextafter+set}" = set; then :
20232   $as_echo_n "(cached) " >&6
20233 else
20234   ac_check_lib_save_LIBS=$LIBS
20235 LIBS="-lm  $LIBS"
20236 if test x$gcc_no_link = xyes; then
20237   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20238 fi
20239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20240 /* end confdefs.h.  */
20241
20242 /* Override any GCC internal prototype to avoid an error.
20243    Use char because int might match the return type of a GCC
20244    builtin and then its argument prototype would still apply.  */
20245 #ifdef __cplusplus
20246 extern "C"
20247 #endif
20248 char nextafter ();
20249 int
20250 main ()
20251 {
20252 return nextafter ();
20253   ;
20254   return 0;
20255 }
20256 _ACEOF
20257 if ac_fn_c_try_link "$LINENO"; then :
20258   ac_cv_lib_m_nextafter=yes
20259 else
20260   ac_cv_lib_m_nextafter=no
20261 fi
20262 rm -f core conftest.err conftest.$ac_objext \
20263     conftest$ac_exeext conftest.$ac_ext
20264 LIBS=$ac_check_lib_save_LIBS
20265 fi
20266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafter" >&5
20267 $as_echo "$ac_cv_lib_m_nextafter" >&6; }
20268 if test "x$ac_cv_lib_m_nextafter" = x""yes; then :
20269
20270 $as_echo "#define HAVE_NEXTAFTER 1" >>confdefs.h
20271
20272 fi
20273
20274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl in -lm" >&5
20275 $as_echo_n "checking for nextafterl in -lm... " >&6; }
20276 if test "${ac_cv_lib_m_nextafterl+set}" = set; then :
20277   $as_echo_n "(cached) " >&6
20278 else
20279   ac_check_lib_save_LIBS=$LIBS
20280 LIBS="-lm  $LIBS"
20281 if test x$gcc_no_link = xyes; then
20282   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20283 fi
20284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20285 /* end confdefs.h.  */
20286
20287 /* Override any GCC internal prototype to avoid an error.
20288    Use char because int might match the return type of a GCC
20289    builtin and then its argument prototype would still apply.  */
20290 #ifdef __cplusplus
20291 extern "C"
20292 #endif
20293 char nextafterl ();
20294 int
20295 main ()
20296 {
20297 return nextafterl ();
20298   ;
20299   return 0;
20300 }
20301 _ACEOF
20302 if ac_fn_c_try_link "$LINENO"; then :
20303   ac_cv_lib_m_nextafterl=yes
20304 else
20305   ac_cv_lib_m_nextafterl=no
20306 fi
20307 rm -f core conftest.err conftest.$ac_objext \
20308     conftest$ac_exeext conftest.$ac_ext
20309 LIBS=$ac_check_lib_save_LIBS
20310 fi
20311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterl" >&5
20312 $as_echo "$ac_cv_lib_m_nextafterl" >&6; }
20313 if test "x$ac_cv_lib_m_nextafterl" = x""yes; then :
20314
20315 $as_echo "#define HAVE_NEXTAFTERL 1" >>confdefs.h
20316
20317 fi
20318
20319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf in -lm" >&5
20320 $as_echo_n "checking for powf in -lm... " >&6; }
20321 if test "${ac_cv_lib_m_powf+set}" = set; then :
20322   $as_echo_n "(cached) " >&6
20323 else
20324   ac_check_lib_save_LIBS=$LIBS
20325 LIBS="-lm  $LIBS"
20326 if test x$gcc_no_link = xyes; then
20327   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20328 fi
20329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20330 /* end confdefs.h.  */
20331
20332 /* Override any GCC internal prototype to avoid an error.
20333    Use char because int might match the return type of a GCC
20334    builtin and then its argument prototype would still apply.  */
20335 #ifdef __cplusplus
20336 extern "C"
20337 #endif
20338 char powf ();
20339 int
20340 main ()
20341 {
20342 return powf ();
20343   ;
20344   return 0;
20345 }
20346 _ACEOF
20347 if ac_fn_c_try_link "$LINENO"; then :
20348   ac_cv_lib_m_powf=yes
20349 else
20350   ac_cv_lib_m_powf=no
20351 fi
20352 rm -f core conftest.err conftest.$ac_objext \
20353     conftest$ac_exeext conftest.$ac_ext
20354 LIBS=$ac_check_lib_save_LIBS
20355 fi
20356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powf" >&5
20357 $as_echo "$ac_cv_lib_m_powf" >&6; }
20358 if test "x$ac_cv_lib_m_powf" = x""yes; then :
20359
20360 $as_echo "#define HAVE_POWF 1" >>confdefs.h
20361
20362 fi
20363
20364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
20365 $as_echo_n "checking for pow in -lm... " >&6; }
20366 if test "${ac_cv_lib_m_pow+set}" = set; then :
20367   $as_echo_n "(cached) " >&6
20368 else
20369   ac_check_lib_save_LIBS=$LIBS
20370 LIBS="-lm  $LIBS"
20371 if test x$gcc_no_link = xyes; then
20372   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20373 fi
20374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20375 /* end confdefs.h.  */
20376
20377 /* Override any GCC internal prototype to avoid an error.
20378    Use char because int might match the return type of a GCC
20379    builtin and then its argument prototype would still apply.  */
20380 #ifdef __cplusplus
20381 extern "C"
20382 #endif
20383 char pow ();
20384 int
20385 main ()
20386 {
20387 return pow ();
20388   ;
20389   return 0;
20390 }
20391 _ACEOF
20392 if ac_fn_c_try_link "$LINENO"; then :
20393   ac_cv_lib_m_pow=yes
20394 else
20395   ac_cv_lib_m_pow=no
20396 fi
20397 rm -f core conftest.err conftest.$ac_objext \
20398     conftest$ac_exeext conftest.$ac_ext
20399 LIBS=$ac_check_lib_save_LIBS
20400 fi
20401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
20402 $as_echo "$ac_cv_lib_m_pow" >&6; }
20403 if test "x$ac_cv_lib_m_pow" = x""yes; then :
20404
20405 $as_echo "#define HAVE_POW 1" >>confdefs.h
20406
20407 fi
20408
20409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl in -lm" >&5
20410 $as_echo_n "checking for powl in -lm... " >&6; }
20411 if test "${ac_cv_lib_m_powl+set}" = set; then :
20412   $as_echo_n "(cached) " >&6
20413 else
20414   ac_check_lib_save_LIBS=$LIBS
20415 LIBS="-lm  $LIBS"
20416 if test x$gcc_no_link = xyes; then
20417   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20418 fi
20419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20420 /* end confdefs.h.  */
20421
20422 /* Override any GCC internal prototype to avoid an error.
20423    Use char because int might match the return type of a GCC
20424    builtin and then its argument prototype would still apply.  */
20425 #ifdef __cplusplus
20426 extern "C"
20427 #endif
20428 char powl ();
20429 int
20430 main ()
20431 {
20432 return powl ();
20433   ;
20434   return 0;
20435 }
20436 _ACEOF
20437 if ac_fn_c_try_link "$LINENO"; then :
20438   ac_cv_lib_m_powl=yes
20439 else
20440   ac_cv_lib_m_powl=no
20441 fi
20442 rm -f core conftest.err conftest.$ac_objext \
20443     conftest$ac_exeext conftest.$ac_ext
20444 LIBS=$ac_check_lib_save_LIBS
20445 fi
20446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powl" >&5
20447 $as_echo "$ac_cv_lib_m_powl" >&6; }
20448 if test "x$ac_cv_lib_m_powl" = x""yes; then :
20449
20450 $as_echo "#define HAVE_POWL 1" >>confdefs.h
20451
20452 fi
20453
20454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf in -lm" >&5
20455 $as_echo_n "checking for cpowf in -lm... " >&6; }
20456 if test "${ac_cv_lib_m_cpowf+set}" = set; then :
20457   $as_echo_n "(cached) " >&6
20458 else
20459   ac_check_lib_save_LIBS=$LIBS
20460 LIBS="-lm  $LIBS"
20461 if test x$gcc_no_link = xyes; then
20462   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20463 fi
20464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20465 /* end confdefs.h.  */
20466
20467 /* Override any GCC internal prototype to avoid an error.
20468    Use char because int might match the return type of a GCC
20469    builtin and then its argument prototype would still apply.  */
20470 #ifdef __cplusplus
20471 extern "C"
20472 #endif
20473 char cpowf ();
20474 int
20475 main ()
20476 {
20477 return cpowf ();
20478   ;
20479   return 0;
20480 }
20481 _ACEOF
20482 if ac_fn_c_try_link "$LINENO"; then :
20483   ac_cv_lib_m_cpowf=yes
20484 else
20485   ac_cv_lib_m_cpowf=no
20486 fi
20487 rm -f core conftest.err conftest.$ac_objext \
20488     conftest$ac_exeext conftest.$ac_ext
20489 LIBS=$ac_check_lib_save_LIBS
20490 fi
20491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowf" >&5
20492 $as_echo "$ac_cv_lib_m_cpowf" >&6; }
20493 if test "x$ac_cv_lib_m_cpowf" = x""yes; then :
20494
20495 $as_echo "#define HAVE_CPOWF 1" >>confdefs.h
20496
20497 fi
20498
20499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow in -lm" >&5
20500 $as_echo_n "checking for cpow in -lm... " >&6; }
20501 if test "${ac_cv_lib_m_cpow+set}" = set; then :
20502   $as_echo_n "(cached) " >&6
20503 else
20504   ac_check_lib_save_LIBS=$LIBS
20505 LIBS="-lm  $LIBS"
20506 if test x$gcc_no_link = xyes; then
20507   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20508 fi
20509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20510 /* end confdefs.h.  */
20511
20512 /* Override any GCC internal prototype to avoid an error.
20513    Use char because int might match the return type of a GCC
20514    builtin and then its argument prototype would still apply.  */
20515 #ifdef __cplusplus
20516 extern "C"
20517 #endif
20518 char cpow ();
20519 int
20520 main ()
20521 {
20522 return cpow ();
20523   ;
20524   return 0;
20525 }
20526 _ACEOF
20527 if ac_fn_c_try_link "$LINENO"; then :
20528   ac_cv_lib_m_cpow=yes
20529 else
20530   ac_cv_lib_m_cpow=no
20531 fi
20532 rm -f core conftest.err conftest.$ac_objext \
20533     conftest$ac_exeext conftest.$ac_ext
20534 LIBS=$ac_check_lib_save_LIBS
20535 fi
20536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpow" >&5
20537 $as_echo "$ac_cv_lib_m_cpow" >&6; }
20538 if test "x$ac_cv_lib_m_cpow" = x""yes; then :
20539
20540 $as_echo "#define HAVE_CPOW 1" >>confdefs.h
20541
20542 fi
20543
20544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl in -lm" >&5
20545 $as_echo_n "checking for cpowl in -lm... " >&6; }
20546 if test "${ac_cv_lib_m_cpowl+set}" = set; then :
20547   $as_echo_n "(cached) " >&6
20548 else
20549   ac_check_lib_save_LIBS=$LIBS
20550 LIBS="-lm  $LIBS"
20551 if test x$gcc_no_link = xyes; then
20552   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20553 fi
20554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20555 /* end confdefs.h.  */
20556
20557 /* Override any GCC internal prototype to avoid an error.
20558    Use char because int might match the return type of a GCC
20559    builtin and then its argument prototype would still apply.  */
20560 #ifdef __cplusplus
20561 extern "C"
20562 #endif
20563 char cpowl ();
20564 int
20565 main ()
20566 {
20567 return cpowl ();
20568   ;
20569   return 0;
20570 }
20571 _ACEOF
20572 if ac_fn_c_try_link "$LINENO"; then :
20573   ac_cv_lib_m_cpowl=yes
20574 else
20575   ac_cv_lib_m_cpowl=no
20576 fi
20577 rm -f core conftest.err conftest.$ac_objext \
20578     conftest$ac_exeext conftest.$ac_ext
20579 LIBS=$ac_check_lib_save_LIBS
20580 fi
20581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowl" >&5
20582 $as_echo "$ac_cv_lib_m_cpowl" >&6; }
20583 if test "x$ac_cv_lib_m_cpowl" = x""yes; then :
20584
20585 $as_echo "#define HAVE_CPOWL 1" >>confdefs.h
20586
20587 fi
20588
20589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf in -lm" >&5
20590 $as_echo_n "checking for roundf in -lm... " >&6; }
20591 if test "${ac_cv_lib_m_roundf+set}" = set; then :
20592   $as_echo_n "(cached) " >&6
20593 else
20594   ac_check_lib_save_LIBS=$LIBS
20595 LIBS="-lm  $LIBS"
20596 if test x$gcc_no_link = xyes; then
20597   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20598 fi
20599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20600 /* end confdefs.h.  */
20601
20602 /* Override any GCC internal prototype to avoid an error.
20603    Use char because int might match the return type of a GCC
20604    builtin and then its argument prototype would still apply.  */
20605 #ifdef __cplusplus
20606 extern "C"
20607 #endif
20608 char roundf ();
20609 int
20610 main ()
20611 {
20612 return roundf ();
20613   ;
20614   return 0;
20615 }
20616 _ACEOF
20617 if ac_fn_c_try_link "$LINENO"; then :
20618   ac_cv_lib_m_roundf=yes
20619 else
20620   ac_cv_lib_m_roundf=no
20621 fi
20622 rm -f core conftest.err conftest.$ac_objext \
20623     conftest$ac_exeext conftest.$ac_ext
20624 LIBS=$ac_check_lib_save_LIBS
20625 fi
20626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundf" >&5
20627 $as_echo "$ac_cv_lib_m_roundf" >&6; }
20628 if test "x$ac_cv_lib_m_roundf" = x""yes; then :
20629
20630 $as_echo "#define HAVE_ROUNDF 1" >>confdefs.h
20631
20632 fi
20633
20634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round in -lm" >&5
20635 $as_echo_n "checking for round in -lm... " >&6; }
20636 if test "${ac_cv_lib_m_round+set}" = set; then :
20637   $as_echo_n "(cached) " >&6
20638 else
20639   ac_check_lib_save_LIBS=$LIBS
20640 LIBS="-lm  $LIBS"
20641 if test x$gcc_no_link = xyes; then
20642   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20643 fi
20644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20645 /* end confdefs.h.  */
20646
20647 /* Override any GCC internal prototype to avoid an error.
20648    Use char because int might match the return type of a GCC
20649    builtin and then its argument prototype would still apply.  */
20650 #ifdef __cplusplus
20651 extern "C"
20652 #endif
20653 char round ();
20654 int
20655 main ()
20656 {
20657 return round ();
20658   ;
20659   return 0;
20660 }
20661 _ACEOF
20662 if ac_fn_c_try_link "$LINENO"; then :
20663   ac_cv_lib_m_round=yes
20664 else
20665   ac_cv_lib_m_round=no
20666 fi
20667 rm -f core conftest.err conftest.$ac_objext \
20668     conftest$ac_exeext conftest.$ac_ext
20669 LIBS=$ac_check_lib_save_LIBS
20670 fi
20671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_round" >&5
20672 $as_echo "$ac_cv_lib_m_round" >&6; }
20673 if test "x$ac_cv_lib_m_round" = x""yes; then :
20674
20675 $as_echo "#define HAVE_ROUND 1" >>confdefs.h
20676
20677 fi
20678
20679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl in -lm" >&5
20680 $as_echo_n "checking for roundl in -lm... " >&6; }
20681 if test "${ac_cv_lib_m_roundl+set}" = set; then :
20682   $as_echo_n "(cached) " >&6
20683 else
20684   ac_check_lib_save_LIBS=$LIBS
20685 LIBS="-lm  $LIBS"
20686 if test x$gcc_no_link = xyes; then
20687   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20688 fi
20689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20690 /* end confdefs.h.  */
20691
20692 /* Override any GCC internal prototype to avoid an error.
20693    Use char because int might match the return type of a GCC
20694    builtin and then its argument prototype would still apply.  */
20695 #ifdef __cplusplus
20696 extern "C"
20697 #endif
20698 char roundl ();
20699 int
20700 main ()
20701 {
20702 return roundl ();
20703   ;
20704   return 0;
20705 }
20706 _ACEOF
20707 if ac_fn_c_try_link "$LINENO"; then :
20708   ac_cv_lib_m_roundl=yes
20709 else
20710   ac_cv_lib_m_roundl=no
20711 fi
20712 rm -f core conftest.err conftest.$ac_objext \
20713     conftest$ac_exeext conftest.$ac_ext
20714 LIBS=$ac_check_lib_save_LIBS
20715 fi
20716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundl" >&5
20717 $as_echo "$ac_cv_lib_m_roundl" >&6; }
20718 if test "x$ac_cv_lib_m_roundl" = x""yes; then :
20719
20720 $as_echo "#define HAVE_ROUNDL 1" >>confdefs.h
20721
20722 fi
20723
20724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf in -lm" >&5
20725 $as_echo_n "checking for lroundf in -lm... " >&6; }
20726 if test "${ac_cv_lib_m_lroundf+set}" = set; then :
20727   $as_echo_n "(cached) " >&6
20728 else
20729   ac_check_lib_save_LIBS=$LIBS
20730 LIBS="-lm  $LIBS"
20731 if test x$gcc_no_link = xyes; then
20732   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20733 fi
20734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20735 /* end confdefs.h.  */
20736
20737 /* Override any GCC internal prototype to avoid an error.
20738    Use char because int might match the return type of a GCC
20739    builtin and then its argument prototype would still apply.  */
20740 #ifdef __cplusplus
20741 extern "C"
20742 #endif
20743 char lroundf ();
20744 int
20745 main ()
20746 {
20747 return lroundf ();
20748   ;
20749   return 0;
20750 }
20751 _ACEOF
20752 if ac_fn_c_try_link "$LINENO"; then :
20753   ac_cv_lib_m_lroundf=yes
20754 else
20755   ac_cv_lib_m_lroundf=no
20756 fi
20757 rm -f core conftest.err conftest.$ac_objext \
20758     conftest$ac_exeext conftest.$ac_ext
20759 LIBS=$ac_check_lib_save_LIBS
20760 fi
20761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundf" >&5
20762 $as_echo "$ac_cv_lib_m_lroundf" >&6; }
20763 if test "x$ac_cv_lib_m_lroundf" = x""yes; then :
20764
20765 $as_echo "#define HAVE_LROUNDF 1" >>confdefs.h
20766
20767 fi
20768
20769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround in -lm" >&5
20770 $as_echo_n "checking for lround in -lm... " >&6; }
20771 if test "${ac_cv_lib_m_lround+set}" = set; then :
20772   $as_echo_n "(cached) " >&6
20773 else
20774   ac_check_lib_save_LIBS=$LIBS
20775 LIBS="-lm  $LIBS"
20776 if test x$gcc_no_link = xyes; then
20777   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20778 fi
20779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20780 /* end confdefs.h.  */
20781
20782 /* Override any GCC internal prototype to avoid an error.
20783    Use char because int might match the return type of a GCC
20784    builtin and then its argument prototype would still apply.  */
20785 #ifdef __cplusplus
20786 extern "C"
20787 #endif
20788 char lround ();
20789 int
20790 main ()
20791 {
20792 return lround ();
20793   ;
20794   return 0;
20795 }
20796 _ACEOF
20797 if ac_fn_c_try_link "$LINENO"; then :
20798   ac_cv_lib_m_lround=yes
20799 else
20800   ac_cv_lib_m_lround=no
20801 fi
20802 rm -f core conftest.err conftest.$ac_objext \
20803     conftest$ac_exeext conftest.$ac_ext
20804 LIBS=$ac_check_lib_save_LIBS
20805 fi
20806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lround" >&5
20807 $as_echo "$ac_cv_lib_m_lround" >&6; }
20808 if test "x$ac_cv_lib_m_lround" = x""yes; then :
20809
20810 $as_echo "#define HAVE_LROUND 1" >>confdefs.h
20811
20812 fi
20813
20814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl in -lm" >&5
20815 $as_echo_n "checking for lroundl in -lm... " >&6; }
20816 if test "${ac_cv_lib_m_lroundl+set}" = set; then :
20817   $as_echo_n "(cached) " >&6
20818 else
20819   ac_check_lib_save_LIBS=$LIBS
20820 LIBS="-lm  $LIBS"
20821 if test x$gcc_no_link = xyes; then
20822   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20823 fi
20824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20825 /* end confdefs.h.  */
20826
20827 /* Override any GCC internal prototype to avoid an error.
20828    Use char because int might match the return type of a GCC
20829    builtin and then its argument prototype would still apply.  */
20830 #ifdef __cplusplus
20831 extern "C"
20832 #endif
20833 char lroundl ();
20834 int
20835 main ()
20836 {
20837 return lroundl ();
20838   ;
20839   return 0;
20840 }
20841 _ACEOF
20842 if ac_fn_c_try_link "$LINENO"; then :
20843   ac_cv_lib_m_lroundl=yes
20844 else
20845   ac_cv_lib_m_lroundl=no
20846 fi
20847 rm -f core conftest.err conftest.$ac_objext \
20848     conftest$ac_exeext conftest.$ac_ext
20849 LIBS=$ac_check_lib_save_LIBS
20850 fi
20851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundl" >&5
20852 $as_echo "$ac_cv_lib_m_lroundl" >&6; }
20853 if test "x$ac_cv_lib_m_lroundl" = x""yes; then :
20854
20855 $as_echo "#define HAVE_LROUNDL 1" >>confdefs.h
20856
20857 fi
20858
20859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf in -lm" >&5
20860 $as_echo_n "checking for llroundf in -lm... " >&6; }
20861 if test "${ac_cv_lib_m_llroundf+set}" = set; then :
20862   $as_echo_n "(cached) " >&6
20863 else
20864   ac_check_lib_save_LIBS=$LIBS
20865 LIBS="-lm  $LIBS"
20866 if test x$gcc_no_link = xyes; then
20867   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20868 fi
20869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20870 /* end confdefs.h.  */
20871
20872 /* Override any GCC internal prototype to avoid an error.
20873    Use char because int might match the return type of a GCC
20874    builtin and then its argument prototype would still apply.  */
20875 #ifdef __cplusplus
20876 extern "C"
20877 #endif
20878 char llroundf ();
20879 int
20880 main ()
20881 {
20882 return llroundf ();
20883   ;
20884   return 0;
20885 }
20886 _ACEOF
20887 if ac_fn_c_try_link "$LINENO"; then :
20888   ac_cv_lib_m_llroundf=yes
20889 else
20890   ac_cv_lib_m_llroundf=no
20891 fi
20892 rm -f core conftest.err conftest.$ac_objext \
20893     conftest$ac_exeext conftest.$ac_ext
20894 LIBS=$ac_check_lib_save_LIBS
20895 fi
20896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundf" >&5
20897 $as_echo "$ac_cv_lib_m_llroundf" >&6; }
20898 if test "x$ac_cv_lib_m_llroundf" = x""yes; then :
20899
20900 $as_echo "#define HAVE_LLROUNDF 1" >>confdefs.h
20901
20902 fi
20903
20904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround in -lm" >&5
20905 $as_echo_n "checking for llround in -lm... " >&6; }
20906 if test "${ac_cv_lib_m_llround+set}" = set; then :
20907   $as_echo_n "(cached) " >&6
20908 else
20909   ac_check_lib_save_LIBS=$LIBS
20910 LIBS="-lm  $LIBS"
20911 if test x$gcc_no_link = xyes; then
20912   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20913 fi
20914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20915 /* end confdefs.h.  */
20916
20917 /* Override any GCC internal prototype to avoid an error.
20918    Use char because int might match the return type of a GCC
20919    builtin and then its argument prototype would still apply.  */
20920 #ifdef __cplusplus
20921 extern "C"
20922 #endif
20923 char llround ();
20924 int
20925 main ()
20926 {
20927 return llround ();
20928   ;
20929   return 0;
20930 }
20931 _ACEOF
20932 if ac_fn_c_try_link "$LINENO"; then :
20933   ac_cv_lib_m_llround=yes
20934 else
20935   ac_cv_lib_m_llround=no
20936 fi
20937 rm -f core conftest.err conftest.$ac_objext \
20938     conftest$ac_exeext conftest.$ac_ext
20939 LIBS=$ac_check_lib_save_LIBS
20940 fi
20941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llround" >&5
20942 $as_echo "$ac_cv_lib_m_llround" >&6; }
20943 if test "x$ac_cv_lib_m_llround" = x""yes; then :
20944
20945 $as_echo "#define HAVE_LLROUND 1" >>confdefs.h
20946
20947 fi
20948
20949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl in -lm" >&5
20950 $as_echo_n "checking for llroundl in -lm... " >&6; }
20951 if test "${ac_cv_lib_m_llroundl+set}" = set; then :
20952   $as_echo_n "(cached) " >&6
20953 else
20954   ac_check_lib_save_LIBS=$LIBS
20955 LIBS="-lm  $LIBS"
20956 if test x$gcc_no_link = xyes; then
20957   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20958 fi
20959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20960 /* end confdefs.h.  */
20961
20962 /* Override any GCC internal prototype to avoid an error.
20963    Use char because int might match the return type of a GCC
20964    builtin and then its argument prototype would still apply.  */
20965 #ifdef __cplusplus
20966 extern "C"
20967 #endif
20968 char llroundl ();
20969 int
20970 main ()
20971 {
20972 return llroundl ();
20973   ;
20974   return 0;
20975 }
20976 _ACEOF
20977 if ac_fn_c_try_link "$LINENO"; then :
20978   ac_cv_lib_m_llroundl=yes
20979 else
20980   ac_cv_lib_m_llroundl=no
20981 fi
20982 rm -f core conftest.err conftest.$ac_objext \
20983     conftest$ac_exeext conftest.$ac_ext
20984 LIBS=$ac_check_lib_save_LIBS
20985 fi
20986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundl" >&5
20987 $as_echo "$ac_cv_lib_m_llroundl" >&6; }
20988 if test "x$ac_cv_lib_m_llroundl" = x""yes; then :
20989
20990 $as_echo "#define HAVE_LLROUNDL 1" >>confdefs.h
20991
20992 fi
20993
20994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf in -lm" >&5
20995 $as_echo_n "checking for scalbnf in -lm... " >&6; }
20996 if test "${ac_cv_lib_m_scalbnf+set}" = set; then :
20997   $as_echo_n "(cached) " >&6
20998 else
20999   ac_check_lib_save_LIBS=$LIBS
21000 LIBS="-lm  $LIBS"
21001 if test x$gcc_no_link = xyes; then
21002   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21003 fi
21004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21005 /* end confdefs.h.  */
21006
21007 /* Override any GCC internal prototype to avoid an error.
21008    Use char because int might match the return type of a GCC
21009    builtin and then its argument prototype would still apply.  */
21010 #ifdef __cplusplus
21011 extern "C"
21012 #endif
21013 char scalbnf ();
21014 int
21015 main ()
21016 {
21017 return scalbnf ();
21018   ;
21019   return 0;
21020 }
21021 _ACEOF
21022 if ac_fn_c_try_link "$LINENO"; then :
21023   ac_cv_lib_m_scalbnf=yes
21024 else
21025   ac_cv_lib_m_scalbnf=no
21026 fi
21027 rm -f core conftest.err conftest.$ac_objext \
21028     conftest$ac_exeext conftest.$ac_ext
21029 LIBS=$ac_check_lib_save_LIBS
21030 fi
21031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnf" >&5
21032 $as_echo "$ac_cv_lib_m_scalbnf" >&6; }
21033 if test "x$ac_cv_lib_m_scalbnf" = x""yes; then :
21034
21035 $as_echo "#define HAVE_SCALBNF 1" >>confdefs.h
21036
21037 fi
21038
21039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn in -lm" >&5
21040 $as_echo_n "checking for scalbn in -lm... " >&6; }
21041 if test "${ac_cv_lib_m_scalbn+set}" = set; then :
21042   $as_echo_n "(cached) " >&6
21043 else
21044   ac_check_lib_save_LIBS=$LIBS
21045 LIBS="-lm  $LIBS"
21046 if test x$gcc_no_link = xyes; then
21047   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21048 fi
21049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21050 /* end confdefs.h.  */
21051
21052 /* Override any GCC internal prototype to avoid an error.
21053    Use char because int might match the return type of a GCC
21054    builtin and then its argument prototype would still apply.  */
21055 #ifdef __cplusplus
21056 extern "C"
21057 #endif
21058 char scalbn ();
21059 int
21060 main ()
21061 {
21062 return scalbn ();
21063   ;
21064   return 0;
21065 }
21066 _ACEOF
21067 if ac_fn_c_try_link "$LINENO"; then :
21068   ac_cv_lib_m_scalbn=yes
21069 else
21070   ac_cv_lib_m_scalbn=no
21071 fi
21072 rm -f core conftest.err conftest.$ac_objext \
21073     conftest$ac_exeext conftest.$ac_ext
21074 LIBS=$ac_check_lib_save_LIBS
21075 fi
21076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbn" >&5
21077 $as_echo "$ac_cv_lib_m_scalbn" >&6; }
21078 if test "x$ac_cv_lib_m_scalbn" = x""yes; then :
21079
21080 $as_echo "#define HAVE_SCALBN 1" >>confdefs.h
21081
21082 fi
21083
21084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl in -lm" >&5
21085 $as_echo_n "checking for scalbnl in -lm... " >&6; }
21086 if test "${ac_cv_lib_m_scalbnl+set}" = set; then :
21087   $as_echo_n "(cached) " >&6
21088 else
21089   ac_check_lib_save_LIBS=$LIBS
21090 LIBS="-lm  $LIBS"
21091 if test x$gcc_no_link = xyes; then
21092   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21093 fi
21094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21095 /* end confdefs.h.  */
21096
21097 /* Override any GCC internal prototype to avoid an error.
21098    Use char because int might match the return type of a GCC
21099    builtin and then its argument prototype would still apply.  */
21100 #ifdef __cplusplus
21101 extern "C"
21102 #endif
21103 char scalbnl ();
21104 int
21105 main ()
21106 {
21107 return scalbnl ();
21108   ;
21109   return 0;
21110 }
21111 _ACEOF
21112 if ac_fn_c_try_link "$LINENO"; then :
21113   ac_cv_lib_m_scalbnl=yes
21114 else
21115   ac_cv_lib_m_scalbnl=no
21116 fi
21117 rm -f core conftest.err conftest.$ac_objext \
21118     conftest$ac_exeext conftest.$ac_ext
21119 LIBS=$ac_check_lib_save_LIBS
21120 fi
21121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnl" >&5
21122 $as_echo "$ac_cv_lib_m_scalbnl" >&6; }
21123 if test "x$ac_cv_lib_m_scalbnl" = x""yes; then :
21124
21125 $as_echo "#define HAVE_SCALBNL 1" >>confdefs.h
21126
21127 fi
21128
21129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf in -lm" >&5
21130 $as_echo_n "checking for sinf in -lm... " >&6; }
21131 if test "${ac_cv_lib_m_sinf+set}" = set; then :
21132   $as_echo_n "(cached) " >&6
21133 else
21134   ac_check_lib_save_LIBS=$LIBS
21135 LIBS="-lm  $LIBS"
21136 if test x$gcc_no_link = xyes; then
21137   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21138 fi
21139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21140 /* end confdefs.h.  */
21141
21142 /* Override any GCC internal prototype to avoid an error.
21143    Use char because int might match the return type of a GCC
21144    builtin and then its argument prototype would still apply.  */
21145 #ifdef __cplusplus
21146 extern "C"
21147 #endif
21148 char sinf ();
21149 int
21150 main ()
21151 {
21152 return sinf ();
21153   ;
21154   return 0;
21155 }
21156 _ACEOF
21157 if ac_fn_c_try_link "$LINENO"; then :
21158   ac_cv_lib_m_sinf=yes
21159 else
21160   ac_cv_lib_m_sinf=no
21161 fi
21162 rm -f core conftest.err conftest.$ac_objext \
21163     conftest$ac_exeext conftest.$ac_ext
21164 LIBS=$ac_check_lib_save_LIBS
21165 fi
21166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinf" >&5
21167 $as_echo "$ac_cv_lib_m_sinf" >&6; }
21168 if test "x$ac_cv_lib_m_sinf" = x""yes; then :
21169
21170 $as_echo "#define HAVE_SINF 1" >>confdefs.h
21171
21172 fi
21173
21174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
21175 $as_echo_n "checking for sin in -lm... " >&6; }
21176 if test "${ac_cv_lib_m_sin+set}" = set; then :
21177   $as_echo_n "(cached) " >&6
21178 else
21179   ac_check_lib_save_LIBS=$LIBS
21180 LIBS="-lm  $LIBS"
21181 if test x$gcc_no_link = xyes; then
21182   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21183 fi
21184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21185 /* end confdefs.h.  */
21186
21187 /* Override any GCC internal prototype to avoid an error.
21188    Use char because int might match the return type of a GCC
21189    builtin and then its argument prototype would still apply.  */
21190 #ifdef __cplusplus
21191 extern "C"
21192 #endif
21193 char sin ();
21194 int
21195 main ()
21196 {
21197 return sin ();
21198   ;
21199   return 0;
21200 }
21201 _ACEOF
21202 if ac_fn_c_try_link "$LINENO"; then :
21203   ac_cv_lib_m_sin=yes
21204 else
21205   ac_cv_lib_m_sin=no
21206 fi
21207 rm -f core conftest.err conftest.$ac_objext \
21208     conftest$ac_exeext conftest.$ac_ext
21209 LIBS=$ac_check_lib_save_LIBS
21210 fi
21211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
21212 $as_echo "$ac_cv_lib_m_sin" >&6; }
21213 if test "x$ac_cv_lib_m_sin" = x""yes; then :
21214
21215 $as_echo "#define HAVE_SIN 1" >>confdefs.h
21216
21217 fi
21218
21219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl in -lm" >&5
21220 $as_echo_n "checking for sinl in -lm... " >&6; }
21221 if test "${ac_cv_lib_m_sinl+set}" = set; then :
21222   $as_echo_n "(cached) " >&6
21223 else
21224   ac_check_lib_save_LIBS=$LIBS
21225 LIBS="-lm  $LIBS"
21226 if test x$gcc_no_link = xyes; then
21227   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21228 fi
21229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21230 /* end confdefs.h.  */
21231
21232 /* Override any GCC internal prototype to avoid an error.
21233    Use char because int might match the return type of a GCC
21234    builtin and then its argument prototype would still apply.  */
21235 #ifdef __cplusplus
21236 extern "C"
21237 #endif
21238 char sinl ();
21239 int
21240 main ()
21241 {
21242 return sinl ();
21243   ;
21244   return 0;
21245 }
21246 _ACEOF
21247 if ac_fn_c_try_link "$LINENO"; then :
21248   ac_cv_lib_m_sinl=yes
21249 else
21250   ac_cv_lib_m_sinl=no
21251 fi
21252 rm -f core conftest.err conftest.$ac_objext \
21253     conftest$ac_exeext conftest.$ac_ext
21254 LIBS=$ac_check_lib_save_LIBS
21255 fi
21256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinl" >&5
21257 $as_echo "$ac_cv_lib_m_sinl" >&6; }
21258 if test "x$ac_cv_lib_m_sinl" = x""yes; then :
21259
21260 $as_echo "#define HAVE_SINL 1" >>confdefs.h
21261
21262 fi
21263
21264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf in -lm" >&5
21265 $as_echo_n "checking for csinf in -lm... " >&6; }
21266 if test "${ac_cv_lib_m_csinf+set}" = set; then :
21267   $as_echo_n "(cached) " >&6
21268 else
21269   ac_check_lib_save_LIBS=$LIBS
21270 LIBS="-lm  $LIBS"
21271 if test x$gcc_no_link = xyes; then
21272   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21273 fi
21274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21275 /* end confdefs.h.  */
21276
21277 /* Override any GCC internal prototype to avoid an error.
21278    Use char because int might match the return type of a GCC
21279    builtin and then its argument prototype would still apply.  */
21280 #ifdef __cplusplus
21281 extern "C"
21282 #endif
21283 char csinf ();
21284 int
21285 main ()
21286 {
21287 return csinf ();
21288   ;
21289   return 0;
21290 }
21291 _ACEOF
21292 if ac_fn_c_try_link "$LINENO"; then :
21293   ac_cv_lib_m_csinf=yes
21294 else
21295   ac_cv_lib_m_csinf=no
21296 fi
21297 rm -f core conftest.err conftest.$ac_objext \
21298     conftest$ac_exeext conftest.$ac_ext
21299 LIBS=$ac_check_lib_save_LIBS
21300 fi
21301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinf" >&5
21302 $as_echo "$ac_cv_lib_m_csinf" >&6; }
21303 if test "x$ac_cv_lib_m_csinf" = x""yes; then :
21304
21305 $as_echo "#define HAVE_CSINF 1" >>confdefs.h
21306
21307 fi
21308
21309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin in -lm" >&5
21310 $as_echo_n "checking for csin in -lm... " >&6; }
21311 if test "${ac_cv_lib_m_csin+set}" = set; then :
21312   $as_echo_n "(cached) " >&6
21313 else
21314   ac_check_lib_save_LIBS=$LIBS
21315 LIBS="-lm  $LIBS"
21316 if test x$gcc_no_link = xyes; then
21317   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21318 fi
21319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21320 /* end confdefs.h.  */
21321
21322 /* Override any GCC internal prototype to avoid an error.
21323    Use char because int might match the return type of a GCC
21324    builtin and then its argument prototype would still apply.  */
21325 #ifdef __cplusplus
21326 extern "C"
21327 #endif
21328 char csin ();
21329 int
21330 main ()
21331 {
21332 return csin ();
21333   ;
21334   return 0;
21335 }
21336 _ACEOF
21337 if ac_fn_c_try_link "$LINENO"; then :
21338   ac_cv_lib_m_csin=yes
21339 else
21340   ac_cv_lib_m_csin=no
21341 fi
21342 rm -f core conftest.err conftest.$ac_objext \
21343     conftest$ac_exeext conftest.$ac_ext
21344 LIBS=$ac_check_lib_save_LIBS
21345 fi
21346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csin" >&5
21347 $as_echo "$ac_cv_lib_m_csin" >&6; }
21348 if test "x$ac_cv_lib_m_csin" = x""yes; then :
21349
21350 $as_echo "#define HAVE_CSIN 1" >>confdefs.h
21351
21352 fi
21353
21354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl in -lm" >&5
21355 $as_echo_n "checking for csinl in -lm... " >&6; }
21356 if test "${ac_cv_lib_m_csinl+set}" = set; then :
21357   $as_echo_n "(cached) " >&6
21358 else
21359   ac_check_lib_save_LIBS=$LIBS
21360 LIBS="-lm  $LIBS"
21361 if test x$gcc_no_link = xyes; then
21362   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21363 fi
21364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21365 /* end confdefs.h.  */
21366
21367 /* Override any GCC internal prototype to avoid an error.
21368    Use char because int might match the return type of a GCC
21369    builtin and then its argument prototype would still apply.  */
21370 #ifdef __cplusplus
21371 extern "C"
21372 #endif
21373 char csinl ();
21374 int
21375 main ()
21376 {
21377 return csinl ();
21378   ;
21379   return 0;
21380 }
21381 _ACEOF
21382 if ac_fn_c_try_link "$LINENO"; then :
21383   ac_cv_lib_m_csinl=yes
21384 else
21385   ac_cv_lib_m_csinl=no
21386 fi
21387 rm -f core conftest.err conftest.$ac_objext \
21388     conftest$ac_exeext conftest.$ac_ext
21389 LIBS=$ac_check_lib_save_LIBS
21390 fi
21391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinl" >&5
21392 $as_echo "$ac_cv_lib_m_csinl" >&6; }
21393 if test "x$ac_cv_lib_m_csinl" = x""yes; then :
21394
21395 $as_echo "#define HAVE_CSINL 1" >>confdefs.h
21396
21397 fi
21398
21399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf in -lm" >&5
21400 $as_echo_n "checking for sinhf in -lm... " >&6; }
21401 if test "${ac_cv_lib_m_sinhf+set}" = set; then :
21402   $as_echo_n "(cached) " >&6
21403 else
21404   ac_check_lib_save_LIBS=$LIBS
21405 LIBS="-lm  $LIBS"
21406 if test x$gcc_no_link = xyes; then
21407   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21408 fi
21409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21410 /* end confdefs.h.  */
21411
21412 /* Override any GCC internal prototype to avoid an error.
21413    Use char because int might match the return type of a GCC
21414    builtin and then its argument prototype would still apply.  */
21415 #ifdef __cplusplus
21416 extern "C"
21417 #endif
21418 char sinhf ();
21419 int
21420 main ()
21421 {
21422 return sinhf ();
21423   ;
21424   return 0;
21425 }
21426 _ACEOF
21427 if ac_fn_c_try_link "$LINENO"; then :
21428   ac_cv_lib_m_sinhf=yes
21429 else
21430   ac_cv_lib_m_sinhf=no
21431 fi
21432 rm -f core conftest.err conftest.$ac_objext \
21433     conftest$ac_exeext conftest.$ac_ext
21434 LIBS=$ac_check_lib_save_LIBS
21435 fi
21436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhf" >&5
21437 $as_echo "$ac_cv_lib_m_sinhf" >&6; }
21438 if test "x$ac_cv_lib_m_sinhf" = x""yes; then :
21439
21440 $as_echo "#define HAVE_SINHF 1" >>confdefs.h
21441
21442 fi
21443
21444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh in -lm" >&5
21445 $as_echo_n "checking for sinh in -lm... " >&6; }
21446 if test "${ac_cv_lib_m_sinh+set}" = set; then :
21447   $as_echo_n "(cached) " >&6
21448 else
21449   ac_check_lib_save_LIBS=$LIBS
21450 LIBS="-lm  $LIBS"
21451 if test x$gcc_no_link = xyes; then
21452   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21453 fi
21454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21455 /* end confdefs.h.  */
21456
21457 /* Override any GCC internal prototype to avoid an error.
21458    Use char because int might match the return type of a GCC
21459    builtin and then its argument prototype would still apply.  */
21460 #ifdef __cplusplus
21461 extern "C"
21462 #endif
21463 char sinh ();
21464 int
21465 main ()
21466 {
21467 return sinh ();
21468   ;
21469   return 0;
21470 }
21471 _ACEOF
21472 if ac_fn_c_try_link "$LINENO"; then :
21473   ac_cv_lib_m_sinh=yes
21474 else
21475   ac_cv_lib_m_sinh=no
21476 fi
21477 rm -f core conftest.err conftest.$ac_objext \
21478     conftest$ac_exeext conftest.$ac_ext
21479 LIBS=$ac_check_lib_save_LIBS
21480 fi
21481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinh" >&5
21482 $as_echo "$ac_cv_lib_m_sinh" >&6; }
21483 if test "x$ac_cv_lib_m_sinh" = x""yes; then :
21484
21485 $as_echo "#define HAVE_SINH 1" >>confdefs.h
21486
21487 fi
21488
21489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl in -lm" >&5
21490 $as_echo_n "checking for sinhl in -lm... " >&6; }
21491 if test "${ac_cv_lib_m_sinhl+set}" = set; then :
21492   $as_echo_n "(cached) " >&6
21493 else
21494   ac_check_lib_save_LIBS=$LIBS
21495 LIBS="-lm  $LIBS"
21496 if test x$gcc_no_link = xyes; then
21497   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21498 fi
21499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21500 /* end confdefs.h.  */
21501
21502 /* Override any GCC internal prototype to avoid an error.
21503    Use char because int might match the return type of a GCC
21504    builtin and then its argument prototype would still apply.  */
21505 #ifdef __cplusplus
21506 extern "C"
21507 #endif
21508 char sinhl ();
21509 int
21510 main ()
21511 {
21512 return sinhl ();
21513   ;
21514   return 0;
21515 }
21516 _ACEOF
21517 if ac_fn_c_try_link "$LINENO"; then :
21518   ac_cv_lib_m_sinhl=yes
21519 else
21520   ac_cv_lib_m_sinhl=no
21521 fi
21522 rm -f core conftest.err conftest.$ac_objext \
21523     conftest$ac_exeext conftest.$ac_ext
21524 LIBS=$ac_check_lib_save_LIBS
21525 fi
21526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhl" >&5
21527 $as_echo "$ac_cv_lib_m_sinhl" >&6; }
21528 if test "x$ac_cv_lib_m_sinhl" = x""yes; then :
21529
21530 $as_echo "#define HAVE_SINHL 1" >>confdefs.h
21531
21532 fi
21533
21534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf in -lm" >&5
21535 $as_echo_n "checking for csinhf in -lm... " >&6; }
21536 if test "${ac_cv_lib_m_csinhf+set}" = set; then :
21537   $as_echo_n "(cached) " >&6
21538 else
21539   ac_check_lib_save_LIBS=$LIBS
21540 LIBS="-lm  $LIBS"
21541 if test x$gcc_no_link = xyes; then
21542   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21543 fi
21544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21545 /* end confdefs.h.  */
21546
21547 /* Override any GCC internal prototype to avoid an error.
21548    Use char because int might match the return type of a GCC
21549    builtin and then its argument prototype would still apply.  */
21550 #ifdef __cplusplus
21551 extern "C"
21552 #endif
21553 char csinhf ();
21554 int
21555 main ()
21556 {
21557 return csinhf ();
21558   ;
21559   return 0;
21560 }
21561 _ACEOF
21562 if ac_fn_c_try_link "$LINENO"; then :
21563   ac_cv_lib_m_csinhf=yes
21564 else
21565   ac_cv_lib_m_csinhf=no
21566 fi
21567 rm -f core conftest.err conftest.$ac_objext \
21568     conftest$ac_exeext conftest.$ac_ext
21569 LIBS=$ac_check_lib_save_LIBS
21570 fi
21571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhf" >&5
21572 $as_echo "$ac_cv_lib_m_csinhf" >&6; }
21573 if test "x$ac_cv_lib_m_csinhf" = x""yes; then :
21574
21575 $as_echo "#define HAVE_CSINHF 1" >>confdefs.h
21576
21577 fi
21578
21579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh in -lm" >&5
21580 $as_echo_n "checking for csinh in -lm... " >&6; }
21581 if test "${ac_cv_lib_m_csinh+set}" = set; then :
21582   $as_echo_n "(cached) " >&6
21583 else
21584   ac_check_lib_save_LIBS=$LIBS
21585 LIBS="-lm  $LIBS"
21586 if test x$gcc_no_link = xyes; then
21587   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21588 fi
21589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21590 /* end confdefs.h.  */
21591
21592 /* Override any GCC internal prototype to avoid an error.
21593    Use char because int might match the return type of a GCC
21594    builtin and then its argument prototype would still apply.  */
21595 #ifdef __cplusplus
21596 extern "C"
21597 #endif
21598 char csinh ();
21599 int
21600 main ()
21601 {
21602 return csinh ();
21603   ;
21604   return 0;
21605 }
21606 _ACEOF
21607 if ac_fn_c_try_link "$LINENO"; then :
21608   ac_cv_lib_m_csinh=yes
21609 else
21610   ac_cv_lib_m_csinh=no
21611 fi
21612 rm -f core conftest.err conftest.$ac_objext \
21613     conftest$ac_exeext conftest.$ac_ext
21614 LIBS=$ac_check_lib_save_LIBS
21615 fi
21616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinh" >&5
21617 $as_echo "$ac_cv_lib_m_csinh" >&6; }
21618 if test "x$ac_cv_lib_m_csinh" = x""yes; then :
21619
21620 $as_echo "#define HAVE_CSINH 1" >>confdefs.h
21621
21622 fi
21623
21624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl in -lm" >&5
21625 $as_echo_n "checking for csinhl in -lm... " >&6; }
21626 if test "${ac_cv_lib_m_csinhl+set}" = set; then :
21627   $as_echo_n "(cached) " >&6
21628 else
21629   ac_check_lib_save_LIBS=$LIBS
21630 LIBS="-lm  $LIBS"
21631 if test x$gcc_no_link = xyes; then
21632   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21633 fi
21634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21635 /* end confdefs.h.  */
21636
21637 /* Override any GCC internal prototype to avoid an error.
21638    Use char because int might match the return type of a GCC
21639    builtin and then its argument prototype would still apply.  */
21640 #ifdef __cplusplus
21641 extern "C"
21642 #endif
21643 char csinhl ();
21644 int
21645 main ()
21646 {
21647 return csinhl ();
21648   ;
21649   return 0;
21650 }
21651 _ACEOF
21652 if ac_fn_c_try_link "$LINENO"; then :
21653   ac_cv_lib_m_csinhl=yes
21654 else
21655   ac_cv_lib_m_csinhl=no
21656 fi
21657 rm -f core conftest.err conftest.$ac_objext \
21658     conftest$ac_exeext conftest.$ac_ext
21659 LIBS=$ac_check_lib_save_LIBS
21660 fi
21661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhl" >&5
21662 $as_echo "$ac_cv_lib_m_csinhl" >&6; }
21663 if test "x$ac_cv_lib_m_csinhl" = x""yes; then :
21664
21665 $as_echo "#define HAVE_CSINHL 1" >>confdefs.h
21666
21667 fi
21668
21669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf in -lm" >&5
21670 $as_echo_n "checking for sqrtf in -lm... " >&6; }
21671 if test "${ac_cv_lib_m_sqrtf+set}" = set; then :
21672   $as_echo_n "(cached) " >&6
21673 else
21674   ac_check_lib_save_LIBS=$LIBS
21675 LIBS="-lm  $LIBS"
21676 if test x$gcc_no_link = xyes; then
21677   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21678 fi
21679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21680 /* end confdefs.h.  */
21681
21682 /* Override any GCC internal prototype to avoid an error.
21683    Use char because int might match the return type of a GCC
21684    builtin and then its argument prototype would still apply.  */
21685 #ifdef __cplusplus
21686 extern "C"
21687 #endif
21688 char sqrtf ();
21689 int
21690 main ()
21691 {
21692 return sqrtf ();
21693   ;
21694   return 0;
21695 }
21696 _ACEOF
21697 if ac_fn_c_try_link "$LINENO"; then :
21698   ac_cv_lib_m_sqrtf=yes
21699 else
21700   ac_cv_lib_m_sqrtf=no
21701 fi
21702 rm -f core conftest.err conftest.$ac_objext \
21703     conftest$ac_exeext conftest.$ac_ext
21704 LIBS=$ac_check_lib_save_LIBS
21705 fi
21706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtf" >&5
21707 $as_echo "$ac_cv_lib_m_sqrtf" >&6; }
21708 if test "x$ac_cv_lib_m_sqrtf" = x""yes; then :
21709
21710 $as_echo "#define HAVE_SQRTF 1" >>confdefs.h
21711
21712 fi
21713
21714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
21715 $as_echo_n "checking for sqrt in -lm... " >&6; }
21716 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
21717   $as_echo_n "(cached) " >&6
21718 else
21719   ac_check_lib_save_LIBS=$LIBS
21720 LIBS="-lm  $LIBS"
21721 if test x$gcc_no_link = xyes; then
21722   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21723 fi
21724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21725 /* end confdefs.h.  */
21726
21727 /* Override any GCC internal prototype to avoid an error.
21728    Use char because int might match the return type of a GCC
21729    builtin and then its argument prototype would still apply.  */
21730 #ifdef __cplusplus
21731 extern "C"
21732 #endif
21733 char sqrt ();
21734 int
21735 main ()
21736 {
21737 return sqrt ();
21738   ;
21739   return 0;
21740 }
21741 _ACEOF
21742 if ac_fn_c_try_link "$LINENO"; then :
21743   ac_cv_lib_m_sqrt=yes
21744 else
21745   ac_cv_lib_m_sqrt=no
21746 fi
21747 rm -f core conftest.err conftest.$ac_objext \
21748     conftest$ac_exeext conftest.$ac_ext
21749 LIBS=$ac_check_lib_save_LIBS
21750 fi
21751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
21752 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
21753 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
21754
21755 $as_echo "#define HAVE_SQRT 1" >>confdefs.h
21756
21757 fi
21758
21759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
21760 $as_echo_n "checking for sqrtl in -lm... " >&6; }
21761 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
21762   $as_echo_n "(cached) " >&6
21763 else
21764   ac_check_lib_save_LIBS=$LIBS
21765 LIBS="-lm  $LIBS"
21766 if test x$gcc_no_link = xyes; then
21767   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21768 fi
21769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21770 /* end confdefs.h.  */
21771
21772 /* Override any GCC internal prototype to avoid an error.
21773    Use char because int might match the return type of a GCC
21774    builtin and then its argument prototype would still apply.  */
21775 #ifdef __cplusplus
21776 extern "C"
21777 #endif
21778 char sqrtl ();
21779 int
21780 main ()
21781 {
21782 return sqrtl ();
21783   ;
21784   return 0;
21785 }
21786 _ACEOF
21787 if ac_fn_c_try_link "$LINENO"; then :
21788   ac_cv_lib_m_sqrtl=yes
21789 else
21790   ac_cv_lib_m_sqrtl=no
21791 fi
21792 rm -f core conftest.err conftest.$ac_objext \
21793     conftest$ac_exeext conftest.$ac_ext
21794 LIBS=$ac_check_lib_save_LIBS
21795 fi
21796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
21797 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
21798 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
21799
21800 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
21801
21802 fi
21803
21804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf in -lm" >&5
21805 $as_echo_n "checking for csqrtf in -lm... " >&6; }
21806 if test "${ac_cv_lib_m_csqrtf+set}" = set; then :
21807   $as_echo_n "(cached) " >&6
21808 else
21809   ac_check_lib_save_LIBS=$LIBS
21810 LIBS="-lm  $LIBS"
21811 if test x$gcc_no_link = xyes; then
21812   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21813 fi
21814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21815 /* end confdefs.h.  */
21816
21817 /* Override any GCC internal prototype to avoid an error.
21818    Use char because int might match the return type of a GCC
21819    builtin and then its argument prototype would still apply.  */
21820 #ifdef __cplusplus
21821 extern "C"
21822 #endif
21823 char csqrtf ();
21824 int
21825 main ()
21826 {
21827 return csqrtf ();
21828   ;
21829   return 0;
21830 }
21831 _ACEOF
21832 if ac_fn_c_try_link "$LINENO"; then :
21833   ac_cv_lib_m_csqrtf=yes
21834 else
21835   ac_cv_lib_m_csqrtf=no
21836 fi
21837 rm -f core conftest.err conftest.$ac_objext \
21838     conftest$ac_exeext conftest.$ac_ext
21839 LIBS=$ac_check_lib_save_LIBS
21840 fi
21841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtf" >&5
21842 $as_echo "$ac_cv_lib_m_csqrtf" >&6; }
21843 if test "x$ac_cv_lib_m_csqrtf" = x""yes; then :
21844
21845 $as_echo "#define HAVE_CSQRTF 1" >>confdefs.h
21846
21847 fi
21848
21849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt in -lm" >&5
21850 $as_echo_n "checking for csqrt in -lm... " >&6; }
21851 if test "${ac_cv_lib_m_csqrt+set}" = set; then :
21852   $as_echo_n "(cached) " >&6
21853 else
21854   ac_check_lib_save_LIBS=$LIBS
21855 LIBS="-lm  $LIBS"
21856 if test x$gcc_no_link = xyes; then
21857   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21858 fi
21859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21860 /* end confdefs.h.  */
21861
21862 /* Override any GCC internal prototype to avoid an error.
21863    Use char because int might match the return type of a GCC
21864    builtin and then its argument prototype would still apply.  */
21865 #ifdef __cplusplus
21866 extern "C"
21867 #endif
21868 char csqrt ();
21869 int
21870 main ()
21871 {
21872 return csqrt ();
21873   ;
21874   return 0;
21875 }
21876 _ACEOF
21877 if ac_fn_c_try_link "$LINENO"; then :
21878   ac_cv_lib_m_csqrt=yes
21879 else
21880   ac_cv_lib_m_csqrt=no
21881 fi
21882 rm -f core conftest.err conftest.$ac_objext \
21883     conftest$ac_exeext conftest.$ac_ext
21884 LIBS=$ac_check_lib_save_LIBS
21885 fi
21886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrt" >&5
21887 $as_echo "$ac_cv_lib_m_csqrt" >&6; }
21888 if test "x$ac_cv_lib_m_csqrt" = x""yes; then :
21889
21890 $as_echo "#define HAVE_CSQRT 1" >>confdefs.h
21891
21892 fi
21893
21894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl in -lm" >&5
21895 $as_echo_n "checking for csqrtl in -lm... " >&6; }
21896 if test "${ac_cv_lib_m_csqrtl+set}" = set; then :
21897   $as_echo_n "(cached) " >&6
21898 else
21899   ac_check_lib_save_LIBS=$LIBS
21900 LIBS="-lm  $LIBS"
21901 if test x$gcc_no_link = xyes; then
21902   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21903 fi
21904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21905 /* end confdefs.h.  */
21906
21907 /* Override any GCC internal prototype to avoid an error.
21908    Use char because int might match the return type of a GCC
21909    builtin and then its argument prototype would still apply.  */
21910 #ifdef __cplusplus
21911 extern "C"
21912 #endif
21913 char csqrtl ();
21914 int
21915 main ()
21916 {
21917 return csqrtl ();
21918   ;
21919   return 0;
21920 }
21921 _ACEOF
21922 if ac_fn_c_try_link "$LINENO"; then :
21923   ac_cv_lib_m_csqrtl=yes
21924 else
21925   ac_cv_lib_m_csqrtl=no
21926 fi
21927 rm -f core conftest.err conftest.$ac_objext \
21928     conftest$ac_exeext conftest.$ac_ext
21929 LIBS=$ac_check_lib_save_LIBS
21930 fi
21931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtl" >&5
21932 $as_echo "$ac_cv_lib_m_csqrtl" >&6; }
21933 if test "x$ac_cv_lib_m_csqrtl" = x""yes; then :
21934
21935 $as_echo "#define HAVE_CSQRTL 1" >>confdefs.h
21936
21937 fi
21938
21939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf in -lm" >&5
21940 $as_echo_n "checking for tanf in -lm... " >&6; }
21941 if test "${ac_cv_lib_m_tanf+set}" = set; then :
21942   $as_echo_n "(cached) " >&6
21943 else
21944   ac_check_lib_save_LIBS=$LIBS
21945 LIBS="-lm  $LIBS"
21946 if test x$gcc_no_link = xyes; then
21947   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21948 fi
21949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21950 /* end confdefs.h.  */
21951
21952 /* Override any GCC internal prototype to avoid an error.
21953    Use char because int might match the return type of a GCC
21954    builtin and then its argument prototype would still apply.  */
21955 #ifdef __cplusplus
21956 extern "C"
21957 #endif
21958 char tanf ();
21959 int
21960 main ()
21961 {
21962 return tanf ();
21963   ;
21964   return 0;
21965 }
21966 _ACEOF
21967 if ac_fn_c_try_link "$LINENO"; then :
21968   ac_cv_lib_m_tanf=yes
21969 else
21970   ac_cv_lib_m_tanf=no
21971 fi
21972 rm -f core conftest.err conftest.$ac_objext \
21973     conftest$ac_exeext conftest.$ac_ext
21974 LIBS=$ac_check_lib_save_LIBS
21975 fi
21976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanf" >&5
21977 $as_echo "$ac_cv_lib_m_tanf" >&6; }
21978 if test "x$ac_cv_lib_m_tanf" = x""yes; then :
21979
21980 $as_echo "#define HAVE_TANF 1" >>confdefs.h
21981
21982 fi
21983
21984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan in -lm" >&5
21985 $as_echo_n "checking for tan in -lm... " >&6; }
21986 if test "${ac_cv_lib_m_tan+set}" = set; then :
21987   $as_echo_n "(cached) " >&6
21988 else
21989   ac_check_lib_save_LIBS=$LIBS
21990 LIBS="-lm  $LIBS"
21991 if test x$gcc_no_link = xyes; then
21992   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21993 fi
21994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21995 /* end confdefs.h.  */
21996
21997 /* Override any GCC internal prototype to avoid an error.
21998    Use char because int might match the return type of a GCC
21999    builtin and then its argument prototype would still apply.  */
22000 #ifdef __cplusplus
22001 extern "C"
22002 #endif
22003 char tan ();
22004 int
22005 main ()
22006 {
22007 return tan ();
22008   ;
22009   return 0;
22010 }
22011 _ACEOF
22012 if ac_fn_c_try_link "$LINENO"; then :
22013   ac_cv_lib_m_tan=yes
22014 else
22015   ac_cv_lib_m_tan=no
22016 fi
22017 rm -f core conftest.err conftest.$ac_objext \
22018     conftest$ac_exeext conftest.$ac_ext
22019 LIBS=$ac_check_lib_save_LIBS
22020 fi
22021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tan" >&5
22022 $as_echo "$ac_cv_lib_m_tan" >&6; }
22023 if test "x$ac_cv_lib_m_tan" = x""yes; then :
22024
22025 $as_echo "#define HAVE_TAN 1" >>confdefs.h
22026
22027 fi
22028
22029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl in -lm" >&5
22030 $as_echo_n "checking for tanl in -lm... " >&6; }
22031 if test "${ac_cv_lib_m_tanl+set}" = set; then :
22032   $as_echo_n "(cached) " >&6
22033 else
22034   ac_check_lib_save_LIBS=$LIBS
22035 LIBS="-lm  $LIBS"
22036 if test x$gcc_no_link = xyes; then
22037   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22038 fi
22039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22040 /* end confdefs.h.  */
22041
22042 /* Override any GCC internal prototype to avoid an error.
22043    Use char because int might match the return type of a GCC
22044    builtin and then its argument prototype would still apply.  */
22045 #ifdef __cplusplus
22046 extern "C"
22047 #endif
22048 char tanl ();
22049 int
22050 main ()
22051 {
22052 return tanl ();
22053   ;
22054   return 0;
22055 }
22056 _ACEOF
22057 if ac_fn_c_try_link "$LINENO"; then :
22058   ac_cv_lib_m_tanl=yes
22059 else
22060   ac_cv_lib_m_tanl=no
22061 fi
22062 rm -f core conftest.err conftest.$ac_objext \
22063     conftest$ac_exeext conftest.$ac_ext
22064 LIBS=$ac_check_lib_save_LIBS
22065 fi
22066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanl" >&5
22067 $as_echo "$ac_cv_lib_m_tanl" >&6; }
22068 if test "x$ac_cv_lib_m_tanl" = x""yes; then :
22069
22070 $as_echo "#define HAVE_TANL 1" >>confdefs.h
22071
22072 fi
22073
22074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf in -lm" >&5
22075 $as_echo_n "checking for ctanf in -lm... " >&6; }
22076 if test "${ac_cv_lib_m_ctanf+set}" = set; then :
22077   $as_echo_n "(cached) " >&6
22078 else
22079   ac_check_lib_save_LIBS=$LIBS
22080 LIBS="-lm  $LIBS"
22081 if test x$gcc_no_link = xyes; then
22082   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22083 fi
22084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22085 /* end confdefs.h.  */
22086
22087 /* Override any GCC internal prototype to avoid an error.
22088    Use char because int might match the return type of a GCC
22089    builtin and then its argument prototype would still apply.  */
22090 #ifdef __cplusplus
22091 extern "C"
22092 #endif
22093 char ctanf ();
22094 int
22095 main ()
22096 {
22097 return ctanf ();
22098   ;
22099   return 0;
22100 }
22101 _ACEOF
22102 if ac_fn_c_try_link "$LINENO"; then :
22103   ac_cv_lib_m_ctanf=yes
22104 else
22105   ac_cv_lib_m_ctanf=no
22106 fi
22107 rm -f core conftest.err conftest.$ac_objext \
22108     conftest$ac_exeext conftest.$ac_ext
22109 LIBS=$ac_check_lib_save_LIBS
22110 fi
22111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanf" >&5
22112 $as_echo "$ac_cv_lib_m_ctanf" >&6; }
22113 if test "x$ac_cv_lib_m_ctanf" = x""yes; then :
22114
22115 $as_echo "#define HAVE_CTANF 1" >>confdefs.h
22116
22117 fi
22118
22119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan in -lm" >&5
22120 $as_echo_n "checking for ctan in -lm... " >&6; }
22121 if test "${ac_cv_lib_m_ctan+set}" = set; then :
22122   $as_echo_n "(cached) " >&6
22123 else
22124   ac_check_lib_save_LIBS=$LIBS
22125 LIBS="-lm  $LIBS"
22126 if test x$gcc_no_link = xyes; then
22127   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22128 fi
22129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22130 /* end confdefs.h.  */
22131
22132 /* Override any GCC internal prototype to avoid an error.
22133    Use char because int might match the return type of a GCC
22134    builtin and then its argument prototype would still apply.  */
22135 #ifdef __cplusplus
22136 extern "C"
22137 #endif
22138 char ctan ();
22139 int
22140 main ()
22141 {
22142 return ctan ();
22143   ;
22144   return 0;
22145 }
22146 _ACEOF
22147 if ac_fn_c_try_link "$LINENO"; then :
22148   ac_cv_lib_m_ctan=yes
22149 else
22150   ac_cv_lib_m_ctan=no
22151 fi
22152 rm -f core conftest.err conftest.$ac_objext \
22153     conftest$ac_exeext conftest.$ac_ext
22154 LIBS=$ac_check_lib_save_LIBS
22155 fi
22156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctan" >&5
22157 $as_echo "$ac_cv_lib_m_ctan" >&6; }
22158 if test "x$ac_cv_lib_m_ctan" = x""yes; then :
22159
22160 $as_echo "#define HAVE_CTAN 1" >>confdefs.h
22161
22162 fi
22163
22164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl in -lm" >&5
22165 $as_echo_n "checking for ctanl in -lm... " >&6; }
22166 if test "${ac_cv_lib_m_ctanl+set}" = set; then :
22167   $as_echo_n "(cached) " >&6
22168 else
22169   ac_check_lib_save_LIBS=$LIBS
22170 LIBS="-lm  $LIBS"
22171 if test x$gcc_no_link = xyes; then
22172   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22173 fi
22174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22175 /* end confdefs.h.  */
22176
22177 /* Override any GCC internal prototype to avoid an error.
22178    Use char because int might match the return type of a GCC
22179    builtin and then its argument prototype would still apply.  */
22180 #ifdef __cplusplus
22181 extern "C"
22182 #endif
22183 char ctanl ();
22184 int
22185 main ()
22186 {
22187 return ctanl ();
22188   ;
22189   return 0;
22190 }
22191 _ACEOF
22192 if ac_fn_c_try_link "$LINENO"; then :
22193   ac_cv_lib_m_ctanl=yes
22194 else
22195   ac_cv_lib_m_ctanl=no
22196 fi
22197 rm -f core conftest.err conftest.$ac_objext \
22198     conftest$ac_exeext conftest.$ac_ext
22199 LIBS=$ac_check_lib_save_LIBS
22200 fi
22201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanl" >&5
22202 $as_echo "$ac_cv_lib_m_ctanl" >&6; }
22203 if test "x$ac_cv_lib_m_ctanl" = x""yes; then :
22204
22205 $as_echo "#define HAVE_CTANL 1" >>confdefs.h
22206
22207 fi
22208
22209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf in -lm" >&5
22210 $as_echo_n "checking for tanhf in -lm... " >&6; }
22211 if test "${ac_cv_lib_m_tanhf+set}" = set; then :
22212   $as_echo_n "(cached) " >&6
22213 else
22214   ac_check_lib_save_LIBS=$LIBS
22215 LIBS="-lm  $LIBS"
22216 if test x$gcc_no_link = xyes; then
22217   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22218 fi
22219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22220 /* end confdefs.h.  */
22221
22222 /* Override any GCC internal prototype to avoid an error.
22223    Use char because int might match the return type of a GCC
22224    builtin and then its argument prototype would still apply.  */
22225 #ifdef __cplusplus
22226 extern "C"
22227 #endif
22228 char tanhf ();
22229 int
22230 main ()
22231 {
22232 return tanhf ();
22233   ;
22234   return 0;
22235 }
22236 _ACEOF
22237 if ac_fn_c_try_link "$LINENO"; then :
22238   ac_cv_lib_m_tanhf=yes
22239 else
22240   ac_cv_lib_m_tanhf=no
22241 fi
22242 rm -f core conftest.err conftest.$ac_objext \
22243     conftest$ac_exeext conftest.$ac_ext
22244 LIBS=$ac_check_lib_save_LIBS
22245 fi
22246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhf" >&5
22247 $as_echo "$ac_cv_lib_m_tanhf" >&6; }
22248 if test "x$ac_cv_lib_m_tanhf" = x""yes; then :
22249
22250 $as_echo "#define HAVE_TANHF 1" >>confdefs.h
22251
22252 fi
22253
22254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh in -lm" >&5
22255 $as_echo_n "checking for tanh in -lm... " >&6; }
22256 if test "${ac_cv_lib_m_tanh+set}" = set; then :
22257   $as_echo_n "(cached) " >&6
22258 else
22259   ac_check_lib_save_LIBS=$LIBS
22260 LIBS="-lm  $LIBS"
22261 if test x$gcc_no_link = xyes; then
22262   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22263 fi
22264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22265 /* end confdefs.h.  */
22266
22267 /* Override any GCC internal prototype to avoid an error.
22268    Use char because int might match the return type of a GCC
22269    builtin and then its argument prototype would still apply.  */
22270 #ifdef __cplusplus
22271 extern "C"
22272 #endif
22273 char tanh ();
22274 int
22275 main ()
22276 {
22277 return tanh ();
22278   ;
22279   return 0;
22280 }
22281 _ACEOF
22282 if ac_fn_c_try_link "$LINENO"; then :
22283   ac_cv_lib_m_tanh=yes
22284 else
22285   ac_cv_lib_m_tanh=no
22286 fi
22287 rm -f core conftest.err conftest.$ac_objext \
22288     conftest$ac_exeext conftest.$ac_ext
22289 LIBS=$ac_check_lib_save_LIBS
22290 fi
22291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanh" >&5
22292 $as_echo "$ac_cv_lib_m_tanh" >&6; }
22293 if test "x$ac_cv_lib_m_tanh" = x""yes; then :
22294
22295 $as_echo "#define HAVE_TANH 1" >>confdefs.h
22296
22297 fi
22298
22299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl in -lm" >&5
22300 $as_echo_n "checking for tanhl in -lm... " >&6; }
22301 if test "${ac_cv_lib_m_tanhl+set}" = set; then :
22302   $as_echo_n "(cached) " >&6
22303 else
22304   ac_check_lib_save_LIBS=$LIBS
22305 LIBS="-lm  $LIBS"
22306 if test x$gcc_no_link = xyes; then
22307   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22308 fi
22309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22310 /* end confdefs.h.  */
22311
22312 /* Override any GCC internal prototype to avoid an error.
22313    Use char because int might match the return type of a GCC
22314    builtin and then its argument prototype would still apply.  */
22315 #ifdef __cplusplus
22316 extern "C"
22317 #endif
22318 char tanhl ();
22319 int
22320 main ()
22321 {
22322 return tanhl ();
22323   ;
22324   return 0;
22325 }
22326 _ACEOF
22327 if ac_fn_c_try_link "$LINENO"; then :
22328   ac_cv_lib_m_tanhl=yes
22329 else
22330   ac_cv_lib_m_tanhl=no
22331 fi
22332 rm -f core conftest.err conftest.$ac_objext \
22333     conftest$ac_exeext conftest.$ac_ext
22334 LIBS=$ac_check_lib_save_LIBS
22335 fi
22336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhl" >&5
22337 $as_echo "$ac_cv_lib_m_tanhl" >&6; }
22338 if test "x$ac_cv_lib_m_tanhl" = x""yes; then :
22339
22340 $as_echo "#define HAVE_TANHL 1" >>confdefs.h
22341
22342 fi
22343
22344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf in -lm" >&5
22345 $as_echo_n "checking for ctanhf in -lm... " >&6; }
22346 if test "${ac_cv_lib_m_ctanhf+set}" = set; then :
22347   $as_echo_n "(cached) " >&6
22348 else
22349   ac_check_lib_save_LIBS=$LIBS
22350 LIBS="-lm  $LIBS"
22351 if test x$gcc_no_link = xyes; then
22352   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22353 fi
22354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22355 /* end confdefs.h.  */
22356
22357 /* Override any GCC internal prototype to avoid an error.
22358    Use char because int might match the return type of a GCC
22359    builtin and then its argument prototype would still apply.  */
22360 #ifdef __cplusplus
22361 extern "C"
22362 #endif
22363 char ctanhf ();
22364 int
22365 main ()
22366 {
22367 return ctanhf ();
22368   ;
22369   return 0;
22370 }
22371 _ACEOF
22372 if ac_fn_c_try_link "$LINENO"; then :
22373   ac_cv_lib_m_ctanhf=yes
22374 else
22375   ac_cv_lib_m_ctanhf=no
22376 fi
22377 rm -f core conftest.err conftest.$ac_objext \
22378     conftest$ac_exeext conftest.$ac_ext
22379 LIBS=$ac_check_lib_save_LIBS
22380 fi
22381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhf" >&5
22382 $as_echo "$ac_cv_lib_m_ctanhf" >&6; }
22383 if test "x$ac_cv_lib_m_ctanhf" = x""yes; then :
22384
22385 $as_echo "#define HAVE_CTANHF 1" >>confdefs.h
22386
22387 fi
22388
22389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh in -lm" >&5
22390 $as_echo_n "checking for ctanh in -lm... " >&6; }
22391 if test "${ac_cv_lib_m_ctanh+set}" = set; then :
22392   $as_echo_n "(cached) " >&6
22393 else
22394   ac_check_lib_save_LIBS=$LIBS
22395 LIBS="-lm  $LIBS"
22396 if test x$gcc_no_link = xyes; then
22397   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22398 fi
22399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22400 /* end confdefs.h.  */
22401
22402 /* Override any GCC internal prototype to avoid an error.
22403    Use char because int might match the return type of a GCC
22404    builtin and then its argument prototype would still apply.  */
22405 #ifdef __cplusplus
22406 extern "C"
22407 #endif
22408 char ctanh ();
22409 int
22410 main ()
22411 {
22412 return ctanh ();
22413   ;
22414   return 0;
22415 }
22416 _ACEOF
22417 if ac_fn_c_try_link "$LINENO"; then :
22418   ac_cv_lib_m_ctanh=yes
22419 else
22420   ac_cv_lib_m_ctanh=no
22421 fi
22422 rm -f core conftest.err conftest.$ac_objext \
22423     conftest$ac_exeext conftest.$ac_ext
22424 LIBS=$ac_check_lib_save_LIBS
22425 fi
22426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanh" >&5
22427 $as_echo "$ac_cv_lib_m_ctanh" >&6; }
22428 if test "x$ac_cv_lib_m_ctanh" = x""yes; then :
22429
22430 $as_echo "#define HAVE_CTANH 1" >>confdefs.h
22431
22432 fi
22433
22434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl in -lm" >&5
22435 $as_echo_n "checking for ctanhl in -lm... " >&6; }
22436 if test "${ac_cv_lib_m_ctanhl+set}" = set; then :
22437   $as_echo_n "(cached) " >&6
22438 else
22439   ac_check_lib_save_LIBS=$LIBS
22440 LIBS="-lm  $LIBS"
22441 if test x$gcc_no_link = xyes; then
22442   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22443 fi
22444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22445 /* end confdefs.h.  */
22446
22447 /* Override any GCC internal prototype to avoid an error.
22448    Use char because int might match the return type of a GCC
22449    builtin and then its argument prototype would still apply.  */
22450 #ifdef __cplusplus
22451 extern "C"
22452 #endif
22453 char ctanhl ();
22454 int
22455 main ()
22456 {
22457 return ctanhl ();
22458   ;
22459   return 0;
22460 }
22461 _ACEOF
22462 if ac_fn_c_try_link "$LINENO"; then :
22463   ac_cv_lib_m_ctanhl=yes
22464 else
22465   ac_cv_lib_m_ctanhl=no
22466 fi
22467 rm -f core conftest.err conftest.$ac_objext \
22468     conftest$ac_exeext conftest.$ac_ext
22469 LIBS=$ac_check_lib_save_LIBS
22470 fi
22471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhl" >&5
22472 $as_echo "$ac_cv_lib_m_ctanhl" >&6; }
22473 if test "x$ac_cv_lib_m_ctanhl" = x""yes; then :
22474
22475 $as_echo "#define HAVE_CTANHL 1" >>confdefs.h
22476
22477 fi
22478
22479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf in -lm" >&5
22480 $as_echo_n "checking for truncf in -lm... " >&6; }
22481 if test "${ac_cv_lib_m_truncf+set}" = set; then :
22482   $as_echo_n "(cached) " >&6
22483 else
22484   ac_check_lib_save_LIBS=$LIBS
22485 LIBS="-lm  $LIBS"
22486 if test x$gcc_no_link = xyes; then
22487   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22488 fi
22489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22490 /* end confdefs.h.  */
22491
22492 /* Override any GCC internal prototype to avoid an error.
22493    Use char because int might match the return type of a GCC
22494    builtin and then its argument prototype would still apply.  */
22495 #ifdef __cplusplus
22496 extern "C"
22497 #endif
22498 char truncf ();
22499 int
22500 main ()
22501 {
22502 return truncf ();
22503   ;
22504   return 0;
22505 }
22506 _ACEOF
22507 if ac_fn_c_try_link "$LINENO"; then :
22508   ac_cv_lib_m_truncf=yes
22509 else
22510   ac_cv_lib_m_truncf=no
22511 fi
22512 rm -f core conftest.err conftest.$ac_objext \
22513     conftest$ac_exeext conftest.$ac_ext
22514 LIBS=$ac_check_lib_save_LIBS
22515 fi
22516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncf" >&5
22517 $as_echo "$ac_cv_lib_m_truncf" >&6; }
22518 if test "x$ac_cv_lib_m_truncf" = x""yes; then :
22519
22520 $as_echo "#define HAVE_TRUNCF 1" >>confdefs.h
22521
22522 fi
22523
22524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc in -lm" >&5
22525 $as_echo_n "checking for trunc in -lm... " >&6; }
22526 if test "${ac_cv_lib_m_trunc+set}" = set; then :
22527   $as_echo_n "(cached) " >&6
22528 else
22529   ac_check_lib_save_LIBS=$LIBS
22530 LIBS="-lm  $LIBS"
22531 if test x$gcc_no_link = xyes; then
22532   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22533 fi
22534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22535 /* end confdefs.h.  */
22536
22537 /* Override any GCC internal prototype to avoid an error.
22538    Use char because int might match the return type of a GCC
22539    builtin and then its argument prototype would still apply.  */
22540 #ifdef __cplusplus
22541 extern "C"
22542 #endif
22543 char trunc ();
22544 int
22545 main ()
22546 {
22547 return trunc ();
22548   ;
22549   return 0;
22550 }
22551 _ACEOF
22552 if ac_fn_c_try_link "$LINENO"; then :
22553   ac_cv_lib_m_trunc=yes
22554 else
22555   ac_cv_lib_m_trunc=no
22556 fi
22557 rm -f core conftest.err conftest.$ac_objext \
22558     conftest$ac_exeext conftest.$ac_ext
22559 LIBS=$ac_check_lib_save_LIBS
22560 fi
22561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_trunc" >&5
22562 $as_echo "$ac_cv_lib_m_trunc" >&6; }
22563 if test "x$ac_cv_lib_m_trunc" = x""yes; then :
22564
22565 $as_echo "#define HAVE_TRUNC 1" >>confdefs.h
22566
22567 fi
22568
22569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl in -lm" >&5
22570 $as_echo_n "checking for truncl in -lm... " >&6; }
22571 if test "${ac_cv_lib_m_truncl+set}" = set; then :
22572   $as_echo_n "(cached) " >&6
22573 else
22574   ac_check_lib_save_LIBS=$LIBS
22575 LIBS="-lm  $LIBS"
22576 if test x$gcc_no_link = xyes; then
22577   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22578 fi
22579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22580 /* end confdefs.h.  */
22581
22582 /* Override any GCC internal prototype to avoid an error.
22583    Use char because int might match the return type of a GCC
22584    builtin and then its argument prototype would still apply.  */
22585 #ifdef __cplusplus
22586 extern "C"
22587 #endif
22588 char truncl ();
22589 int
22590 main ()
22591 {
22592 return truncl ();
22593   ;
22594   return 0;
22595 }
22596 _ACEOF
22597 if ac_fn_c_try_link "$LINENO"; then :
22598   ac_cv_lib_m_truncl=yes
22599 else
22600   ac_cv_lib_m_truncl=no
22601 fi
22602 rm -f core conftest.err conftest.$ac_objext \
22603     conftest$ac_exeext conftest.$ac_ext
22604 LIBS=$ac_check_lib_save_LIBS
22605 fi
22606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncl" >&5
22607 $as_echo "$ac_cv_lib_m_truncl" >&6; }
22608 if test "x$ac_cv_lib_m_truncl" = x""yes; then :
22609
22610 $as_echo "#define HAVE_TRUNCL 1" >>confdefs.h
22611
22612 fi
22613
22614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff in -lm" >&5
22615 $as_echo_n "checking for erff in -lm... " >&6; }
22616 if test "${ac_cv_lib_m_erff+set}" = set; then :
22617   $as_echo_n "(cached) " >&6
22618 else
22619   ac_check_lib_save_LIBS=$LIBS
22620 LIBS="-lm  $LIBS"
22621 if test x$gcc_no_link = xyes; then
22622   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22623 fi
22624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22625 /* end confdefs.h.  */
22626
22627 /* Override any GCC internal prototype to avoid an error.
22628    Use char because int might match the return type of a GCC
22629    builtin and then its argument prototype would still apply.  */
22630 #ifdef __cplusplus
22631 extern "C"
22632 #endif
22633 char erff ();
22634 int
22635 main ()
22636 {
22637 return erff ();
22638   ;
22639   return 0;
22640 }
22641 _ACEOF
22642 if ac_fn_c_try_link "$LINENO"; then :
22643   ac_cv_lib_m_erff=yes
22644 else
22645   ac_cv_lib_m_erff=no
22646 fi
22647 rm -f core conftest.err conftest.$ac_objext \
22648     conftest$ac_exeext conftest.$ac_ext
22649 LIBS=$ac_check_lib_save_LIBS
22650 fi
22651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erff" >&5
22652 $as_echo "$ac_cv_lib_m_erff" >&6; }
22653 if test "x$ac_cv_lib_m_erff" = x""yes; then :
22654
22655 $as_echo "#define HAVE_ERFF 1" >>confdefs.h
22656
22657 fi
22658
22659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf in -lm" >&5
22660 $as_echo_n "checking for erf in -lm... " >&6; }
22661 if test "${ac_cv_lib_m_erf+set}" = set; then :
22662   $as_echo_n "(cached) " >&6
22663 else
22664   ac_check_lib_save_LIBS=$LIBS
22665 LIBS="-lm  $LIBS"
22666 if test x$gcc_no_link = xyes; then
22667   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22668 fi
22669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22670 /* end confdefs.h.  */
22671
22672 /* Override any GCC internal prototype to avoid an error.
22673    Use char because int might match the return type of a GCC
22674    builtin and then its argument prototype would still apply.  */
22675 #ifdef __cplusplus
22676 extern "C"
22677 #endif
22678 char erf ();
22679 int
22680 main ()
22681 {
22682 return erf ();
22683   ;
22684   return 0;
22685 }
22686 _ACEOF
22687 if ac_fn_c_try_link "$LINENO"; then :
22688   ac_cv_lib_m_erf=yes
22689 else
22690   ac_cv_lib_m_erf=no
22691 fi
22692 rm -f core conftest.err conftest.$ac_objext \
22693     conftest$ac_exeext conftest.$ac_ext
22694 LIBS=$ac_check_lib_save_LIBS
22695 fi
22696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erf" >&5
22697 $as_echo "$ac_cv_lib_m_erf" >&6; }
22698 if test "x$ac_cv_lib_m_erf" = x""yes; then :
22699
22700 $as_echo "#define HAVE_ERF 1" >>confdefs.h
22701
22702 fi
22703
22704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfl in -lm" >&5
22705 $as_echo_n "checking for erfl in -lm... " >&6; }
22706 if test "${ac_cv_lib_m_erfl+set}" = set; then :
22707   $as_echo_n "(cached) " >&6
22708 else
22709   ac_check_lib_save_LIBS=$LIBS
22710 LIBS="-lm  $LIBS"
22711 if test x$gcc_no_link = xyes; then
22712   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22713 fi
22714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22715 /* end confdefs.h.  */
22716
22717 /* Override any GCC internal prototype to avoid an error.
22718    Use char because int might match the return type of a GCC
22719    builtin and then its argument prototype would still apply.  */
22720 #ifdef __cplusplus
22721 extern "C"
22722 #endif
22723 char erfl ();
22724 int
22725 main ()
22726 {
22727 return erfl ();
22728   ;
22729   return 0;
22730 }
22731 _ACEOF
22732 if ac_fn_c_try_link "$LINENO"; then :
22733   ac_cv_lib_m_erfl=yes
22734 else
22735   ac_cv_lib_m_erfl=no
22736 fi
22737 rm -f core conftest.err conftest.$ac_objext \
22738     conftest$ac_exeext conftest.$ac_ext
22739 LIBS=$ac_check_lib_save_LIBS
22740 fi
22741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfl" >&5
22742 $as_echo "$ac_cv_lib_m_erfl" >&6; }
22743 if test "x$ac_cv_lib_m_erfl" = x""yes; then :
22744
22745 $as_echo "#define HAVE_ERFL 1" >>confdefs.h
22746
22747 fi
22748
22749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf in -lm" >&5
22750 $as_echo_n "checking for erfcf in -lm... " >&6; }
22751 if test "${ac_cv_lib_m_erfcf+set}" = set; then :
22752   $as_echo_n "(cached) " >&6
22753 else
22754   ac_check_lib_save_LIBS=$LIBS
22755 LIBS="-lm  $LIBS"
22756 if test x$gcc_no_link = xyes; then
22757   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22758 fi
22759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22760 /* end confdefs.h.  */
22761
22762 /* Override any GCC internal prototype to avoid an error.
22763    Use char because int might match the return type of a GCC
22764    builtin and then its argument prototype would still apply.  */
22765 #ifdef __cplusplus
22766 extern "C"
22767 #endif
22768 char erfcf ();
22769 int
22770 main ()
22771 {
22772 return erfcf ();
22773   ;
22774   return 0;
22775 }
22776 _ACEOF
22777 if ac_fn_c_try_link "$LINENO"; then :
22778   ac_cv_lib_m_erfcf=yes
22779 else
22780   ac_cv_lib_m_erfcf=no
22781 fi
22782 rm -f core conftest.err conftest.$ac_objext \
22783     conftest$ac_exeext conftest.$ac_ext
22784 LIBS=$ac_check_lib_save_LIBS
22785 fi
22786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcf" >&5
22787 $as_echo "$ac_cv_lib_m_erfcf" >&6; }
22788 if test "x$ac_cv_lib_m_erfcf" = x""yes; then :
22789
22790 $as_echo "#define HAVE_ERFCF 1" >>confdefs.h
22791
22792 fi
22793
22794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc in -lm" >&5
22795 $as_echo_n "checking for erfc in -lm... " >&6; }
22796 if test "${ac_cv_lib_m_erfc+set}" = set; then :
22797   $as_echo_n "(cached) " >&6
22798 else
22799   ac_check_lib_save_LIBS=$LIBS
22800 LIBS="-lm  $LIBS"
22801 if test x$gcc_no_link = xyes; then
22802   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22803 fi
22804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22805 /* end confdefs.h.  */
22806
22807 /* Override any GCC internal prototype to avoid an error.
22808    Use char because int might match the return type of a GCC
22809    builtin and then its argument prototype would still apply.  */
22810 #ifdef __cplusplus
22811 extern "C"
22812 #endif
22813 char erfc ();
22814 int
22815 main ()
22816 {
22817 return erfc ();
22818   ;
22819   return 0;
22820 }
22821 _ACEOF
22822 if ac_fn_c_try_link "$LINENO"; then :
22823   ac_cv_lib_m_erfc=yes
22824 else
22825   ac_cv_lib_m_erfc=no
22826 fi
22827 rm -f core conftest.err conftest.$ac_objext \
22828     conftest$ac_exeext conftest.$ac_ext
22829 LIBS=$ac_check_lib_save_LIBS
22830 fi
22831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfc" >&5
22832 $as_echo "$ac_cv_lib_m_erfc" >&6; }
22833 if test "x$ac_cv_lib_m_erfc" = x""yes; then :
22834
22835 $as_echo "#define HAVE_ERFC 1" >>confdefs.h
22836
22837 fi
22838
22839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl in -lm" >&5
22840 $as_echo_n "checking for erfcl in -lm... " >&6; }
22841 if test "${ac_cv_lib_m_erfcl+set}" = set; then :
22842   $as_echo_n "(cached) " >&6
22843 else
22844   ac_check_lib_save_LIBS=$LIBS
22845 LIBS="-lm  $LIBS"
22846 if test x$gcc_no_link = xyes; then
22847   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22848 fi
22849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22850 /* end confdefs.h.  */
22851
22852 /* Override any GCC internal prototype to avoid an error.
22853    Use char because int might match the return type of a GCC
22854    builtin and then its argument prototype would still apply.  */
22855 #ifdef __cplusplus
22856 extern "C"
22857 #endif
22858 char erfcl ();
22859 int
22860 main ()
22861 {
22862 return erfcl ();
22863   ;
22864   return 0;
22865 }
22866 _ACEOF
22867 if ac_fn_c_try_link "$LINENO"; then :
22868   ac_cv_lib_m_erfcl=yes
22869 else
22870   ac_cv_lib_m_erfcl=no
22871 fi
22872 rm -f core conftest.err conftest.$ac_objext \
22873     conftest$ac_exeext conftest.$ac_ext
22874 LIBS=$ac_check_lib_save_LIBS
22875 fi
22876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcl" >&5
22877 $as_echo "$ac_cv_lib_m_erfcl" >&6; }
22878 if test "x$ac_cv_lib_m_erfcl" = x""yes; then :
22879
22880 $as_echo "#define HAVE_ERFCL 1" >>confdefs.h
22881
22882 fi
22883
22884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f in -lm" >&5
22885 $as_echo_n "checking for j0f in -lm... " >&6; }
22886 if test "${ac_cv_lib_m_j0f+set}" = set; then :
22887   $as_echo_n "(cached) " >&6
22888 else
22889   ac_check_lib_save_LIBS=$LIBS
22890 LIBS="-lm  $LIBS"
22891 if test x$gcc_no_link = xyes; then
22892   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22893 fi
22894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22895 /* end confdefs.h.  */
22896
22897 /* Override any GCC internal prototype to avoid an error.
22898    Use char because int might match the return type of a GCC
22899    builtin and then its argument prototype would still apply.  */
22900 #ifdef __cplusplus
22901 extern "C"
22902 #endif
22903 char j0f ();
22904 int
22905 main ()
22906 {
22907 return j0f ();
22908   ;
22909   return 0;
22910 }
22911 _ACEOF
22912 if ac_fn_c_try_link "$LINENO"; then :
22913   ac_cv_lib_m_j0f=yes
22914 else
22915   ac_cv_lib_m_j0f=no
22916 fi
22917 rm -f core conftest.err conftest.$ac_objext \
22918     conftest$ac_exeext conftest.$ac_ext
22919 LIBS=$ac_check_lib_save_LIBS
22920 fi
22921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0f" >&5
22922 $as_echo "$ac_cv_lib_m_j0f" >&6; }
22923 if test "x$ac_cv_lib_m_j0f" = x""yes; then :
22924
22925 $as_echo "#define HAVE_J0F 1" >>confdefs.h
22926
22927 fi
22928
22929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0 in -lm" >&5
22930 $as_echo_n "checking for j0 in -lm... " >&6; }
22931 if test "${ac_cv_lib_m_j0+set}" = set; then :
22932   $as_echo_n "(cached) " >&6
22933 else
22934   ac_check_lib_save_LIBS=$LIBS
22935 LIBS="-lm  $LIBS"
22936 if test x$gcc_no_link = xyes; then
22937   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22938 fi
22939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22940 /* end confdefs.h.  */
22941
22942 /* Override any GCC internal prototype to avoid an error.
22943    Use char because int might match the return type of a GCC
22944    builtin and then its argument prototype would still apply.  */
22945 #ifdef __cplusplus
22946 extern "C"
22947 #endif
22948 char j0 ();
22949 int
22950 main ()
22951 {
22952 return j0 ();
22953   ;
22954   return 0;
22955 }
22956 _ACEOF
22957 if ac_fn_c_try_link "$LINENO"; then :
22958   ac_cv_lib_m_j0=yes
22959 else
22960   ac_cv_lib_m_j0=no
22961 fi
22962 rm -f core conftest.err conftest.$ac_objext \
22963     conftest$ac_exeext conftest.$ac_ext
22964 LIBS=$ac_check_lib_save_LIBS
22965 fi
22966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0" >&5
22967 $as_echo "$ac_cv_lib_m_j0" >&6; }
22968 if test "x$ac_cv_lib_m_j0" = x""yes; then :
22969
22970 $as_echo "#define HAVE_J0 1" >>confdefs.h
22971
22972 fi
22973
22974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0l in -lm" >&5
22975 $as_echo_n "checking for j0l in -lm... " >&6; }
22976 if test "${ac_cv_lib_m_j0l+set}" = set; then :
22977   $as_echo_n "(cached) " >&6
22978 else
22979   ac_check_lib_save_LIBS=$LIBS
22980 LIBS="-lm  $LIBS"
22981 if test x$gcc_no_link = xyes; then
22982   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22983 fi
22984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22985 /* end confdefs.h.  */
22986
22987 /* Override any GCC internal prototype to avoid an error.
22988    Use char because int might match the return type of a GCC
22989    builtin and then its argument prototype would still apply.  */
22990 #ifdef __cplusplus
22991 extern "C"
22992 #endif
22993 char j0l ();
22994 int
22995 main ()
22996 {
22997 return j0l ();
22998   ;
22999   return 0;
23000 }
23001 _ACEOF
23002 if ac_fn_c_try_link "$LINENO"; then :
23003   ac_cv_lib_m_j0l=yes
23004 else
23005   ac_cv_lib_m_j0l=no
23006 fi
23007 rm -f core conftest.err conftest.$ac_objext \
23008     conftest$ac_exeext conftest.$ac_ext
23009 LIBS=$ac_check_lib_save_LIBS
23010 fi
23011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0l" >&5
23012 $as_echo "$ac_cv_lib_m_j0l" >&6; }
23013 if test "x$ac_cv_lib_m_j0l" = x""yes; then :
23014
23015 $as_echo "#define HAVE_J0L 1" >>confdefs.h
23016
23017 fi
23018
23019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f in -lm" >&5
23020 $as_echo_n "checking for j1f in -lm... " >&6; }
23021 if test "${ac_cv_lib_m_j1f+set}" = set; then :
23022   $as_echo_n "(cached) " >&6
23023 else
23024   ac_check_lib_save_LIBS=$LIBS
23025 LIBS="-lm  $LIBS"
23026 if test x$gcc_no_link = xyes; then
23027   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23028 fi
23029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23030 /* end confdefs.h.  */
23031
23032 /* Override any GCC internal prototype to avoid an error.
23033    Use char because int might match the return type of a GCC
23034    builtin and then its argument prototype would still apply.  */
23035 #ifdef __cplusplus
23036 extern "C"
23037 #endif
23038 char j1f ();
23039 int
23040 main ()
23041 {
23042 return j1f ();
23043   ;
23044   return 0;
23045 }
23046 _ACEOF
23047 if ac_fn_c_try_link "$LINENO"; then :
23048   ac_cv_lib_m_j1f=yes
23049 else
23050   ac_cv_lib_m_j1f=no
23051 fi
23052 rm -f core conftest.err conftest.$ac_objext \
23053     conftest$ac_exeext conftest.$ac_ext
23054 LIBS=$ac_check_lib_save_LIBS
23055 fi
23056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1f" >&5
23057 $as_echo "$ac_cv_lib_m_j1f" >&6; }
23058 if test "x$ac_cv_lib_m_j1f" = x""yes; then :
23059
23060 $as_echo "#define HAVE_J1F 1" >>confdefs.h
23061
23062 fi
23063
23064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1 in -lm" >&5
23065 $as_echo_n "checking for j1 in -lm... " >&6; }
23066 if test "${ac_cv_lib_m_j1+set}" = set; then :
23067   $as_echo_n "(cached) " >&6
23068 else
23069   ac_check_lib_save_LIBS=$LIBS
23070 LIBS="-lm  $LIBS"
23071 if test x$gcc_no_link = xyes; then
23072   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23073 fi
23074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23075 /* end confdefs.h.  */
23076
23077 /* Override any GCC internal prototype to avoid an error.
23078    Use char because int might match the return type of a GCC
23079    builtin and then its argument prototype would still apply.  */
23080 #ifdef __cplusplus
23081 extern "C"
23082 #endif
23083 char j1 ();
23084 int
23085 main ()
23086 {
23087 return j1 ();
23088   ;
23089   return 0;
23090 }
23091 _ACEOF
23092 if ac_fn_c_try_link "$LINENO"; then :
23093   ac_cv_lib_m_j1=yes
23094 else
23095   ac_cv_lib_m_j1=no
23096 fi
23097 rm -f core conftest.err conftest.$ac_objext \
23098     conftest$ac_exeext conftest.$ac_ext
23099 LIBS=$ac_check_lib_save_LIBS
23100 fi
23101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1" >&5
23102 $as_echo "$ac_cv_lib_m_j1" >&6; }
23103 if test "x$ac_cv_lib_m_j1" = x""yes; then :
23104
23105 $as_echo "#define HAVE_J1 1" >>confdefs.h
23106
23107 fi
23108
23109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1l in -lm" >&5
23110 $as_echo_n "checking for j1l in -lm... " >&6; }
23111 if test "${ac_cv_lib_m_j1l+set}" = set; then :
23112   $as_echo_n "(cached) " >&6
23113 else
23114   ac_check_lib_save_LIBS=$LIBS
23115 LIBS="-lm  $LIBS"
23116 if test x$gcc_no_link = xyes; then
23117   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23118 fi
23119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23120 /* end confdefs.h.  */
23121
23122 /* Override any GCC internal prototype to avoid an error.
23123    Use char because int might match the return type of a GCC
23124    builtin and then its argument prototype would still apply.  */
23125 #ifdef __cplusplus
23126 extern "C"
23127 #endif
23128 char j1l ();
23129 int
23130 main ()
23131 {
23132 return j1l ();
23133   ;
23134   return 0;
23135 }
23136 _ACEOF
23137 if ac_fn_c_try_link "$LINENO"; then :
23138   ac_cv_lib_m_j1l=yes
23139 else
23140   ac_cv_lib_m_j1l=no
23141 fi
23142 rm -f core conftest.err conftest.$ac_objext \
23143     conftest$ac_exeext conftest.$ac_ext
23144 LIBS=$ac_check_lib_save_LIBS
23145 fi
23146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1l" >&5
23147 $as_echo "$ac_cv_lib_m_j1l" >&6; }
23148 if test "x$ac_cv_lib_m_j1l" = x""yes; then :
23149
23150 $as_echo "#define HAVE_J1L 1" >>confdefs.h
23151
23152 fi
23153
23154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf in -lm" >&5
23155 $as_echo_n "checking for jnf in -lm... " >&6; }
23156 if test "${ac_cv_lib_m_jnf+set}" = set; then :
23157   $as_echo_n "(cached) " >&6
23158 else
23159   ac_check_lib_save_LIBS=$LIBS
23160 LIBS="-lm  $LIBS"
23161 if test x$gcc_no_link = xyes; then
23162   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23163 fi
23164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23165 /* end confdefs.h.  */
23166
23167 /* Override any GCC internal prototype to avoid an error.
23168    Use char because int might match the return type of a GCC
23169    builtin and then its argument prototype would still apply.  */
23170 #ifdef __cplusplus
23171 extern "C"
23172 #endif
23173 char jnf ();
23174 int
23175 main ()
23176 {
23177 return jnf ();
23178   ;
23179   return 0;
23180 }
23181 _ACEOF
23182 if ac_fn_c_try_link "$LINENO"; then :
23183   ac_cv_lib_m_jnf=yes
23184 else
23185   ac_cv_lib_m_jnf=no
23186 fi
23187 rm -f core conftest.err conftest.$ac_objext \
23188     conftest$ac_exeext conftest.$ac_ext
23189 LIBS=$ac_check_lib_save_LIBS
23190 fi
23191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnf" >&5
23192 $as_echo "$ac_cv_lib_m_jnf" >&6; }
23193 if test "x$ac_cv_lib_m_jnf" = x""yes; then :
23194
23195 $as_echo "#define HAVE_JNF 1" >>confdefs.h
23196
23197 fi
23198
23199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn in -lm" >&5
23200 $as_echo_n "checking for jn in -lm... " >&6; }
23201 if test "${ac_cv_lib_m_jn+set}" = set; then :
23202   $as_echo_n "(cached) " >&6
23203 else
23204   ac_check_lib_save_LIBS=$LIBS
23205 LIBS="-lm  $LIBS"
23206 if test x$gcc_no_link = xyes; then
23207   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23208 fi
23209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23210 /* end confdefs.h.  */
23211
23212 /* Override any GCC internal prototype to avoid an error.
23213    Use char because int might match the return type of a GCC
23214    builtin and then its argument prototype would still apply.  */
23215 #ifdef __cplusplus
23216 extern "C"
23217 #endif
23218 char jn ();
23219 int
23220 main ()
23221 {
23222 return jn ();
23223   ;
23224   return 0;
23225 }
23226 _ACEOF
23227 if ac_fn_c_try_link "$LINENO"; then :
23228   ac_cv_lib_m_jn=yes
23229 else
23230   ac_cv_lib_m_jn=no
23231 fi
23232 rm -f core conftest.err conftest.$ac_objext \
23233     conftest$ac_exeext conftest.$ac_ext
23234 LIBS=$ac_check_lib_save_LIBS
23235 fi
23236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jn" >&5
23237 $as_echo "$ac_cv_lib_m_jn" >&6; }
23238 if test "x$ac_cv_lib_m_jn" = x""yes; then :
23239
23240 $as_echo "#define HAVE_JN 1" >>confdefs.h
23241
23242 fi
23243
23244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl in -lm" >&5
23245 $as_echo_n "checking for jnl in -lm... " >&6; }
23246 if test "${ac_cv_lib_m_jnl+set}" = set; then :
23247   $as_echo_n "(cached) " >&6
23248 else
23249   ac_check_lib_save_LIBS=$LIBS
23250 LIBS="-lm  $LIBS"
23251 if test x$gcc_no_link = xyes; then
23252   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23253 fi
23254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23255 /* end confdefs.h.  */
23256
23257 /* Override any GCC internal prototype to avoid an error.
23258    Use char because int might match the return type of a GCC
23259    builtin and then its argument prototype would still apply.  */
23260 #ifdef __cplusplus
23261 extern "C"
23262 #endif
23263 char jnl ();
23264 int
23265 main ()
23266 {
23267 return jnl ();
23268   ;
23269   return 0;
23270 }
23271 _ACEOF
23272 if ac_fn_c_try_link "$LINENO"; then :
23273   ac_cv_lib_m_jnl=yes
23274 else
23275   ac_cv_lib_m_jnl=no
23276 fi
23277 rm -f core conftest.err conftest.$ac_objext \
23278     conftest$ac_exeext conftest.$ac_ext
23279 LIBS=$ac_check_lib_save_LIBS
23280 fi
23281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnl" >&5
23282 $as_echo "$ac_cv_lib_m_jnl" >&6; }
23283 if test "x$ac_cv_lib_m_jnl" = x""yes; then :
23284
23285 $as_echo "#define HAVE_JNL 1" >>confdefs.h
23286
23287 fi
23288
23289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f in -lm" >&5
23290 $as_echo_n "checking for y0f in -lm... " >&6; }
23291 if test "${ac_cv_lib_m_y0f+set}" = set; then :
23292   $as_echo_n "(cached) " >&6
23293 else
23294   ac_check_lib_save_LIBS=$LIBS
23295 LIBS="-lm  $LIBS"
23296 if test x$gcc_no_link = xyes; then
23297   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23298 fi
23299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23300 /* end confdefs.h.  */
23301
23302 /* Override any GCC internal prototype to avoid an error.
23303    Use char because int might match the return type of a GCC
23304    builtin and then its argument prototype would still apply.  */
23305 #ifdef __cplusplus
23306 extern "C"
23307 #endif
23308 char y0f ();
23309 int
23310 main ()
23311 {
23312 return y0f ();
23313   ;
23314   return 0;
23315 }
23316 _ACEOF
23317 if ac_fn_c_try_link "$LINENO"; then :
23318   ac_cv_lib_m_y0f=yes
23319 else
23320   ac_cv_lib_m_y0f=no
23321 fi
23322 rm -f core conftest.err conftest.$ac_objext \
23323     conftest$ac_exeext conftest.$ac_ext
23324 LIBS=$ac_check_lib_save_LIBS
23325 fi
23326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0f" >&5
23327 $as_echo "$ac_cv_lib_m_y0f" >&6; }
23328 if test "x$ac_cv_lib_m_y0f" = x""yes; then :
23329
23330 $as_echo "#define HAVE_Y0F 1" >>confdefs.h
23331
23332 fi
23333
23334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0 in -lm" >&5
23335 $as_echo_n "checking for y0 in -lm... " >&6; }
23336 if test "${ac_cv_lib_m_y0+set}" = set; then :
23337   $as_echo_n "(cached) " >&6
23338 else
23339   ac_check_lib_save_LIBS=$LIBS
23340 LIBS="-lm  $LIBS"
23341 if test x$gcc_no_link = xyes; then
23342   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23343 fi
23344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23345 /* end confdefs.h.  */
23346
23347 /* Override any GCC internal prototype to avoid an error.
23348    Use char because int might match the return type of a GCC
23349    builtin and then its argument prototype would still apply.  */
23350 #ifdef __cplusplus
23351 extern "C"
23352 #endif
23353 char y0 ();
23354 int
23355 main ()
23356 {
23357 return y0 ();
23358   ;
23359   return 0;
23360 }
23361 _ACEOF
23362 if ac_fn_c_try_link "$LINENO"; then :
23363   ac_cv_lib_m_y0=yes
23364 else
23365   ac_cv_lib_m_y0=no
23366 fi
23367 rm -f core conftest.err conftest.$ac_objext \
23368     conftest$ac_exeext conftest.$ac_ext
23369 LIBS=$ac_check_lib_save_LIBS
23370 fi
23371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0" >&5
23372 $as_echo "$ac_cv_lib_m_y0" >&6; }
23373 if test "x$ac_cv_lib_m_y0" = x""yes; then :
23374
23375 $as_echo "#define HAVE_Y0 1" >>confdefs.h
23376
23377 fi
23378
23379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0l in -lm" >&5
23380 $as_echo_n "checking for y0l in -lm... " >&6; }
23381 if test "${ac_cv_lib_m_y0l+set}" = set; then :
23382   $as_echo_n "(cached) " >&6
23383 else
23384   ac_check_lib_save_LIBS=$LIBS
23385 LIBS="-lm  $LIBS"
23386 if test x$gcc_no_link = xyes; then
23387   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23388 fi
23389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23390 /* end confdefs.h.  */
23391
23392 /* Override any GCC internal prototype to avoid an error.
23393    Use char because int might match the return type of a GCC
23394    builtin and then its argument prototype would still apply.  */
23395 #ifdef __cplusplus
23396 extern "C"
23397 #endif
23398 char y0l ();
23399 int
23400 main ()
23401 {
23402 return y0l ();
23403   ;
23404   return 0;
23405 }
23406 _ACEOF
23407 if ac_fn_c_try_link "$LINENO"; then :
23408   ac_cv_lib_m_y0l=yes
23409 else
23410   ac_cv_lib_m_y0l=no
23411 fi
23412 rm -f core conftest.err conftest.$ac_objext \
23413     conftest$ac_exeext conftest.$ac_ext
23414 LIBS=$ac_check_lib_save_LIBS
23415 fi
23416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0l" >&5
23417 $as_echo "$ac_cv_lib_m_y0l" >&6; }
23418 if test "x$ac_cv_lib_m_y0l" = x""yes; then :
23419
23420 $as_echo "#define HAVE_Y0L 1" >>confdefs.h
23421
23422 fi
23423
23424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f in -lm" >&5
23425 $as_echo_n "checking for y1f in -lm... " >&6; }
23426 if test "${ac_cv_lib_m_y1f+set}" = set; then :
23427   $as_echo_n "(cached) " >&6
23428 else
23429   ac_check_lib_save_LIBS=$LIBS
23430 LIBS="-lm  $LIBS"
23431 if test x$gcc_no_link = xyes; then
23432   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23433 fi
23434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23435 /* end confdefs.h.  */
23436
23437 /* Override any GCC internal prototype to avoid an error.
23438    Use char because int might match the return type of a GCC
23439    builtin and then its argument prototype would still apply.  */
23440 #ifdef __cplusplus
23441 extern "C"
23442 #endif
23443 char y1f ();
23444 int
23445 main ()
23446 {
23447 return y1f ();
23448   ;
23449   return 0;
23450 }
23451 _ACEOF
23452 if ac_fn_c_try_link "$LINENO"; then :
23453   ac_cv_lib_m_y1f=yes
23454 else
23455   ac_cv_lib_m_y1f=no
23456 fi
23457 rm -f core conftest.err conftest.$ac_objext \
23458     conftest$ac_exeext conftest.$ac_ext
23459 LIBS=$ac_check_lib_save_LIBS
23460 fi
23461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1f" >&5
23462 $as_echo "$ac_cv_lib_m_y1f" >&6; }
23463 if test "x$ac_cv_lib_m_y1f" = x""yes; then :
23464
23465 $as_echo "#define HAVE_Y1F 1" >>confdefs.h
23466
23467 fi
23468
23469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1 in -lm" >&5
23470 $as_echo_n "checking for y1 in -lm... " >&6; }
23471 if test "${ac_cv_lib_m_y1+set}" = set; then :
23472   $as_echo_n "(cached) " >&6
23473 else
23474   ac_check_lib_save_LIBS=$LIBS
23475 LIBS="-lm  $LIBS"
23476 if test x$gcc_no_link = xyes; then
23477   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23478 fi
23479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23480 /* end confdefs.h.  */
23481
23482 /* Override any GCC internal prototype to avoid an error.
23483    Use char because int might match the return type of a GCC
23484    builtin and then its argument prototype would still apply.  */
23485 #ifdef __cplusplus
23486 extern "C"
23487 #endif
23488 char y1 ();
23489 int
23490 main ()
23491 {
23492 return y1 ();
23493   ;
23494   return 0;
23495 }
23496 _ACEOF
23497 if ac_fn_c_try_link "$LINENO"; then :
23498   ac_cv_lib_m_y1=yes
23499 else
23500   ac_cv_lib_m_y1=no
23501 fi
23502 rm -f core conftest.err conftest.$ac_objext \
23503     conftest$ac_exeext conftest.$ac_ext
23504 LIBS=$ac_check_lib_save_LIBS
23505 fi
23506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1" >&5
23507 $as_echo "$ac_cv_lib_m_y1" >&6; }
23508 if test "x$ac_cv_lib_m_y1" = x""yes; then :
23509
23510 $as_echo "#define HAVE_Y1 1" >>confdefs.h
23511
23512 fi
23513
23514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1l in -lm" >&5
23515 $as_echo_n "checking for y1l in -lm... " >&6; }
23516 if test "${ac_cv_lib_m_y1l+set}" = set; then :
23517   $as_echo_n "(cached) " >&6
23518 else
23519   ac_check_lib_save_LIBS=$LIBS
23520 LIBS="-lm  $LIBS"
23521 if test x$gcc_no_link = xyes; then
23522   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23523 fi
23524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23525 /* end confdefs.h.  */
23526
23527 /* Override any GCC internal prototype to avoid an error.
23528    Use char because int might match the return type of a GCC
23529    builtin and then its argument prototype would still apply.  */
23530 #ifdef __cplusplus
23531 extern "C"
23532 #endif
23533 char y1l ();
23534 int
23535 main ()
23536 {
23537 return y1l ();
23538   ;
23539   return 0;
23540 }
23541 _ACEOF
23542 if ac_fn_c_try_link "$LINENO"; then :
23543   ac_cv_lib_m_y1l=yes
23544 else
23545   ac_cv_lib_m_y1l=no
23546 fi
23547 rm -f core conftest.err conftest.$ac_objext \
23548     conftest$ac_exeext conftest.$ac_ext
23549 LIBS=$ac_check_lib_save_LIBS
23550 fi
23551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1l" >&5
23552 $as_echo "$ac_cv_lib_m_y1l" >&6; }
23553 if test "x$ac_cv_lib_m_y1l" = x""yes; then :
23554
23555 $as_echo "#define HAVE_Y1L 1" >>confdefs.h
23556
23557 fi
23558
23559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf in -lm" >&5
23560 $as_echo_n "checking for ynf in -lm... " >&6; }
23561 if test "${ac_cv_lib_m_ynf+set}" = set; then :
23562   $as_echo_n "(cached) " >&6
23563 else
23564   ac_check_lib_save_LIBS=$LIBS
23565 LIBS="-lm  $LIBS"
23566 if test x$gcc_no_link = xyes; then
23567   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23568 fi
23569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23570 /* end confdefs.h.  */
23571
23572 /* Override any GCC internal prototype to avoid an error.
23573    Use char because int might match the return type of a GCC
23574    builtin and then its argument prototype would still apply.  */
23575 #ifdef __cplusplus
23576 extern "C"
23577 #endif
23578 char ynf ();
23579 int
23580 main ()
23581 {
23582 return ynf ();
23583   ;
23584   return 0;
23585 }
23586 _ACEOF
23587 if ac_fn_c_try_link "$LINENO"; then :
23588   ac_cv_lib_m_ynf=yes
23589 else
23590   ac_cv_lib_m_ynf=no
23591 fi
23592 rm -f core conftest.err conftest.$ac_objext \
23593     conftest$ac_exeext conftest.$ac_ext
23594 LIBS=$ac_check_lib_save_LIBS
23595 fi
23596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynf" >&5
23597 $as_echo "$ac_cv_lib_m_ynf" >&6; }
23598 if test "x$ac_cv_lib_m_ynf" = x""yes; then :
23599
23600 $as_echo "#define HAVE_YNF 1" >>confdefs.h
23601
23602 fi
23603
23604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn in -lm" >&5
23605 $as_echo_n "checking for yn in -lm... " >&6; }
23606 if test "${ac_cv_lib_m_yn+set}" = set; then :
23607   $as_echo_n "(cached) " >&6
23608 else
23609   ac_check_lib_save_LIBS=$LIBS
23610 LIBS="-lm  $LIBS"
23611 if test x$gcc_no_link = xyes; then
23612   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23613 fi
23614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23615 /* end confdefs.h.  */
23616
23617 /* Override any GCC internal prototype to avoid an error.
23618    Use char because int might match the return type of a GCC
23619    builtin and then its argument prototype would still apply.  */
23620 #ifdef __cplusplus
23621 extern "C"
23622 #endif
23623 char yn ();
23624 int
23625 main ()
23626 {
23627 return yn ();
23628   ;
23629   return 0;
23630 }
23631 _ACEOF
23632 if ac_fn_c_try_link "$LINENO"; then :
23633   ac_cv_lib_m_yn=yes
23634 else
23635   ac_cv_lib_m_yn=no
23636 fi
23637 rm -f core conftest.err conftest.$ac_objext \
23638     conftest$ac_exeext conftest.$ac_ext
23639 LIBS=$ac_check_lib_save_LIBS
23640 fi
23641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_yn" >&5
23642 $as_echo "$ac_cv_lib_m_yn" >&6; }
23643 if test "x$ac_cv_lib_m_yn" = x""yes; then :
23644
23645 $as_echo "#define HAVE_YN 1" >>confdefs.h
23646
23647 fi
23648
23649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl in -lm" >&5
23650 $as_echo_n "checking for ynl in -lm... " >&6; }
23651 if test "${ac_cv_lib_m_ynl+set}" = set; then :
23652   $as_echo_n "(cached) " >&6
23653 else
23654   ac_check_lib_save_LIBS=$LIBS
23655 LIBS="-lm  $LIBS"
23656 if test x$gcc_no_link = xyes; then
23657   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23658 fi
23659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23660 /* end confdefs.h.  */
23661
23662 /* Override any GCC internal prototype to avoid an error.
23663    Use char because int might match the return type of a GCC
23664    builtin and then its argument prototype would still apply.  */
23665 #ifdef __cplusplus
23666 extern "C"
23667 #endif
23668 char ynl ();
23669 int
23670 main ()
23671 {
23672 return ynl ();
23673   ;
23674   return 0;
23675 }
23676 _ACEOF
23677 if ac_fn_c_try_link "$LINENO"; then :
23678   ac_cv_lib_m_ynl=yes
23679 else
23680   ac_cv_lib_m_ynl=no
23681 fi
23682 rm -f core conftest.err conftest.$ac_objext \
23683     conftest$ac_exeext conftest.$ac_ext
23684 LIBS=$ac_check_lib_save_LIBS
23685 fi
23686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynl" >&5
23687 $as_echo "$ac_cv_lib_m_ynl" >&6; }
23688 if test "x$ac_cv_lib_m_ynl" = x""yes; then :
23689
23690 $as_echo "#define HAVE_YNL 1" >>confdefs.h
23691
23692 fi
23693
23694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma in -lm" >&5
23695 $as_echo_n "checking for tgamma in -lm... " >&6; }
23696 if test "${ac_cv_lib_m_tgamma+set}" = set; then :
23697   $as_echo_n "(cached) " >&6
23698 else
23699   ac_check_lib_save_LIBS=$LIBS
23700 LIBS="-lm  $LIBS"
23701 if test x$gcc_no_link = xyes; then
23702   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23703 fi
23704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23705 /* end confdefs.h.  */
23706
23707 /* Override any GCC internal prototype to avoid an error.
23708    Use char because int might match the return type of a GCC
23709    builtin and then its argument prototype would still apply.  */
23710 #ifdef __cplusplus
23711 extern "C"
23712 #endif
23713 char tgamma ();
23714 int
23715 main ()
23716 {
23717 return tgamma ();
23718   ;
23719   return 0;
23720 }
23721 _ACEOF
23722 if ac_fn_c_try_link "$LINENO"; then :
23723   ac_cv_lib_m_tgamma=yes
23724 else
23725   ac_cv_lib_m_tgamma=no
23726 fi
23727 rm -f core conftest.err conftest.$ac_objext \
23728     conftest$ac_exeext conftest.$ac_ext
23729 LIBS=$ac_check_lib_save_LIBS
23730 fi
23731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgamma" >&5
23732 $as_echo "$ac_cv_lib_m_tgamma" >&6; }
23733 if test "x$ac_cv_lib_m_tgamma" = x""yes; then :
23734
23735 $as_echo "#define HAVE_TGAMMA 1" >>confdefs.h
23736
23737 fi
23738
23739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf in -lm" >&5
23740 $as_echo_n "checking for tgammaf in -lm... " >&6; }
23741 if test "${ac_cv_lib_m_tgammaf+set}" = set; then :
23742   $as_echo_n "(cached) " >&6
23743 else
23744   ac_check_lib_save_LIBS=$LIBS
23745 LIBS="-lm  $LIBS"
23746 if test x$gcc_no_link = xyes; then
23747   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23748 fi
23749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23750 /* end confdefs.h.  */
23751
23752 /* Override any GCC internal prototype to avoid an error.
23753    Use char because int might match the return type of a GCC
23754    builtin and then its argument prototype would still apply.  */
23755 #ifdef __cplusplus
23756 extern "C"
23757 #endif
23758 char tgammaf ();
23759 int
23760 main ()
23761 {
23762 return tgammaf ();
23763   ;
23764   return 0;
23765 }
23766 _ACEOF
23767 if ac_fn_c_try_link "$LINENO"; then :
23768   ac_cv_lib_m_tgammaf=yes
23769 else
23770   ac_cv_lib_m_tgammaf=no
23771 fi
23772 rm -f core conftest.err conftest.$ac_objext \
23773     conftest$ac_exeext conftest.$ac_ext
23774 LIBS=$ac_check_lib_save_LIBS
23775 fi
23776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammaf" >&5
23777 $as_echo "$ac_cv_lib_m_tgammaf" >&6; }
23778 if test "x$ac_cv_lib_m_tgammaf" = x""yes; then :
23779
23780 $as_echo "#define HAVE_TGAMMAF 1" >>confdefs.h
23781
23782 fi
23783
23784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammal in -lm" >&5
23785 $as_echo_n "checking for tgammal in -lm... " >&6; }
23786 if test "${ac_cv_lib_m_tgammal+set}" = set; then :
23787   $as_echo_n "(cached) " >&6
23788 else
23789   ac_check_lib_save_LIBS=$LIBS
23790 LIBS="-lm  $LIBS"
23791 if test x$gcc_no_link = xyes; then
23792   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23793 fi
23794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23795 /* end confdefs.h.  */
23796
23797 /* Override any GCC internal prototype to avoid an error.
23798    Use char because int might match the return type of a GCC
23799    builtin and then its argument prototype would still apply.  */
23800 #ifdef __cplusplus
23801 extern "C"
23802 #endif
23803 char tgammal ();
23804 int
23805 main ()
23806 {
23807 return tgammal ();
23808   ;
23809   return 0;
23810 }
23811 _ACEOF
23812 if ac_fn_c_try_link "$LINENO"; then :
23813   ac_cv_lib_m_tgammal=yes
23814 else
23815   ac_cv_lib_m_tgammal=no
23816 fi
23817 rm -f core conftest.err conftest.$ac_objext \
23818     conftest$ac_exeext conftest.$ac_ext
23819 LIBS=$ac_check_lib_save_LIBS
23820 fi
23821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammal" >&5
23822 $as_echo "$ac_cv_lib_m_tgammal" >&6; }
23823 if test "x$ac_cv_lib_m_tgammal" = x""yes; then :
23824
23825 $as_echo "#define HAVE_TGAMMAL 1" >>confdefs.h
23826
23827 fi
23828
23829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma in -lm" >&5
23830 $as_echo_n "checking for lgamma in -lm... " >&6; }
23831 if test "${ac_cv_lib_m_lgamma+set}" = set; then :
23832   $as_echo_n "(cached) " >&6
23833 else
23834   ac_check_lib_save_LIBS=$LIBS
23835 LIBS="-lm  $LIBS"
23836 if test x$gcc_no_link = xyes; then
23837   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23838 fi
23839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23840 /* end confdefs.h.  */
23841
23842 /* Override any GCC internal prototype to avoid an error.
23843    Use char because int might match the return type of a GCC
23844    builtin and then its argument prototype would still apply.  */
23845 #ifdef __cplusplus
23846 extern "C"
23847 #endif
23848 char lgamma ();
23849 int
23850 main ()
23851 {
23852 return lgamma ();
23853   ;
23854   return 0;
23855 }
23856 _ACEOF
23857 if ac_fn_c_try_link "$LINENO"; then :
23858   ac_cv_lib_m_lgamma=yes
23859 else
23860   ac_cv_lib_m_lgamma=no
23861 fi
23862 rm -f core conftest.err conftest.$ac_objext \
23863     conftest$ac_exeext conftest.$ac_ext
23864 LIBS=$ac_check_lib_save_LIBS
23865 fi
23866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgamma" >&5
23867 $as_echo "$ac_cv_lib_m_lgamma" >&6; }
23868 if test "x$ac_cv_lib_m_lgamma" = x""yes; then :
23869
23870 $as_echo "#define HAVE_LGAMMA 1" >>confdefs.h
23871
23872 fi
23873
23874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf in -lm" >&5
23875 $as_echo_n "checking for lgammaf in -lm... " >&6; }
23876 if test "${ac_cv_lib_m_lgammaf+set}" = set; then :
23877   $as_echo_n "(cached) " >&6
23878 else
23879   ac_check_lib_save_LIBS=$LIBS
23880 LIBS="-lm  $LIBS"
23881 if test x$gcc_no_link = xyes; then
23882   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23883 fi
23884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23885 /* end confdefs.h.  */
23886
23887 /* Override any GCC internal prototype to avoid an error.
23888    Use char because int might match the return type of a GCC
23889    builtin and then its argument prototype would still apply.  */
23890 #ifdef __cplusplus
23891 extern "C"
23892 #endif
23893 char lgammaf ();
23894 int
23895 main ()
23896 {
23897 return lgammaf ();
23898   ;
23899   return 0;
23900 }
23901 _ACEOF
23902 if ac_fn_c_try_link "$LINENO"; then :
23903   ac_cv_lib_m_lgammaf=yes
23904 else
23905   ac_cv_lib_m_lgammaf=no
23906 fi
23907 rm -f core conftest.err conftest.$ac_objext \
23908     conftest$ac_exeext conftest.$ac_ext
23909 LIBS=$ac_check_lib_save_LIBS
23910 fi
23911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammaf" >&5
23912 $as_echo "$ac_cv_lib_m_lgammaf" >&6; }
23913 if test "x$ac_cv_lib_m_lgammaf" = x""yes; then :
23914
23915 $as_echo "#define HAVE_LGAMMAF 1" >>confdefs.h
23916
23917 fi
23918
23919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammal in -lm" >&5
23920 $as_echo_n "checking for lgammal in -lm... " >&6; }
23921 if test "${ac_cv_lib_m_lgammal+set}" = set; then :
23922   $as_echo_n "(cached) " >&6
23923 else
23924   ac_check_lib_save_LIBS=$LIBS
23925 LIBS="-lm  $LIBS"
23926 if test x$gcc_no_link = xyes; then
23927   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23928 fi
23929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23930 /* end confdefs.h.  */
23931
23932 /* Override any GCC internal prototype to avoid an error.
23933    Use char because int might match the return type of a GCC
23934    builtin and then its argument prototype would still apply.  */
23935 #ifdef __cplusplus
23936 extern "C"
23937 #endif
23938 char lgammal ();
23939 int
23940 main ()
23941 {
23942 return lgammal ();
23943   ;
23944   return 0;
23945 }
23946 _ACEOF
23947 if ac_fn_c_try_link "$LINENO"; then :
23948   ac_cv_lib_m_lgammal=yes
23949 else
23950   ac_cv_lib_m_lgammal=no
23951 fi
23952 rm -f core conftest.err conftest.$ac_objext \
23953     conftest$ac_exeext conftest.$ac_ext
23954 LIBS=$ac_check_lib_save_LIBS
23955 fi
23956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammal" >&5
23957 $as_echo "$ac_cv_lib_m_lgammal" >&6; }
23958 if test "x$ac_cv_lib_m_lgammal" = x""yes; then :
23959
23960 $as_echo "#define HAVE_LGAMMAL 1" >>confdefs.h
23961
23962 fi
23963
23964
23965 # Check for GFORTRAN_C99_1.1 funcs
23966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos in -lm" >&5
23967 $as_echo_n "checking for cacos in -lm... " >&6; }
23968 if test "${ac_cv_lib_m_cacos+set}" = set; then :
23969   $as_echo_n "(cached) " >&6
23970 else
23971   ac_check_lib_save_LIBS=$LIBS
23972 LIBS="-lm  $LIBS"
23973 if test x$gcc_no_link = xyes; then
23974   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23975 fi
23976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23977 /* end confdefs.h.  */
23978
23979 /* Override any GCC internal prototype to avoid an error.
23980    Use char because int might match the return type of a GCC
23981    builtin and then its argument prototype would still apply.  */
23982 #ifdef __cplusplus
23983 extern "C"
23984 #endif
23985 char cacos ();
23986 int
23987 main ()
23988 {
23989 return cacos ();
23990   ;
23991   return 0;
23992 }
23993 _ACEOF
23994 if ac_fn_c_try_link "$LINENO"; then :
23995   ac_cv_lib_m_cacos=yes
23996 else
23997   ac_cv_lib_m_cacos=no
23998 fi
23999 rm -f core conftest.err conftest.$ac_objext \
24000     conftest$ac_exeext conftest.$ac_ext
24001 LIBS=$ac_check_lib_save_LIBS
24002 fi
24003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacos" >&5
24004 $as_echo "$ac_cv_lib_m_cacos" >&6; }
24005 if test "x$ac_cv_lib_m_cacos" = x""yes; then :
24006
24007 $as_echo "#define HAVE_CACOS 1" >>confdefs.h
24008
24009 fi
24010
24011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf in -lm" >&5
24012 $as_echo_n "checking for cacosf in -lm... " >&6; }
24013 if test "${ac_cv_lib_m_cacosf+set}" = set; then :
24014   $as_echo_n "(cached) " >&6
24015 else
24016   ac_check_lib_save_LIBS=$LIBS
24017 LIBS="-lm  $LIBS"
24018 if test x$gcc_no_link = xyes; then
24019   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24020 fi
24021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24022 /* end confdefs.h.  */
24023
24024 /* Override any GCC internal prototype to avoid an error.
24025    Use char because int might match the return type of a GCC
24026    builtin and then its argument prototype would still apply.  */
24027 #ifdef __cplusplus
24028 extern "C"
24029 #endif
24030 char cacosf ();
24031 int
24032 main ()
24033 {
24034 return cacosf ();
24035   ;
24036   return 0;
24037 }
24038 _ACEOF
24039 if ac_fn_c_try_link "$LINENO"; then :
24040   ac_cv_lib_m_cacosf=yes
24041 else
24042   ac_cv_lib_m_cacosf=no
24043 fi
24044 rm -f core conftest.err conftest.$ac_objext \
24045     conftest$ac_exeext conftest.$ac_ext
24046 LIBS=$ac_check_lib_save_LIBS
24047 fi
24048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosf" >&5
24049 $as_echo "$ac_cv_lib_m_cacosf" >&6; }
24050 if test "x$ac_cv_lib_m_cacosf" = x""yes; then :
24051
24052 $as_echo "#define HAVE_CACOSF 1" >>confdefs.h
24053
24054 fi
24055
24056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh in -lm" >&5
24057 $as_echo_n "checking for cacosh in -lm... " >&6; }
24058 if test "${ac_cv_lib_m_cacosh+set}" = set; then :
24059   $as_echo_n "(cached) " >&6
24060 else
24061   ac_check_lib_save_LIBS=$LIBS
24062 LIBS="-lm  $LIBS"
24063 if test x$gcc_no_link = xyes; then
24064   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24065 fi
24066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24067 /* end confdefs.h.  */
24068
24069 /* Override any GCC internal prototype to avoid an error.
24070    Use char because int might match the return type of a GCC
24071    builtin and then its argument prototype would still apply.  */
24072 #ifdef __cplusplus
24073 extern "C"
24074 #endif
24075 char cacosh ();
24076 int
24077 main ()
24078 {
24079 return cacosh ();
24080   ;
24081   return 0;
24082 }
24083 _ACEOF
24084 if ac_fn_c_try_link "$LINENO"; then :
24085   ac_cv_lib_m_cacosh=yes
24086 else
24087   ac_cv_lib_m_cacosh=no
24088 fi
24089 rm -f core conftest.err conftest.$ac_objext \
24090     conftest$ac_exeext conftest.$ac_ext
24091 LIBS=$ac_check_lib_save_LIBS
24092 fi
24093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosh" >&5
24094 $as_echo "$ac_cv_lib_m_cacosh" >&6; }
24095 if test "x$ac_cv_lib_m_cacosh" = x""yes; then :
24096
24097 $as_echo "#define HAVE_CACOSH 1" >>confdefs.h
24098
24099 fi
24100
24101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf in -lm" >&5
24102 $as_echo_n "checking for cacoshf in -lm... " >&6; }
24103 if test "${ac_cv_lib_m_cacoshf+set}" = set; then :
24104   $as_echo_n "(cached) " >&6
24105 else
24106   ac_check_lib_save_LIBS=$LIBS
24107 LIBS="-lm  $LIBS"
24108 if test x$gcc_no_link = xyes; then
24109   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24110 fi
24111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24112 /* end confdefs.h.  */
24113
24114 /* Override any GCC internal prototype to avoid an error.
24115    Use char because int might match the return type of a GCC
24116    builtin and then its argument prototype would still apply.  */
24117 #ifdef __cplusplus
24118 extern "C"
24119 #endif
24120 char cacoshf ();
24121 int
24122 main ()
24123 {
24124 return cacoshf ();
24125   ;
24126   return 0;
24127 }
24128 _ACEOF
24129 if ac_fn_c_try_link "$LINENO"; then :
24130   ac_cv_lib_m_cacoshf=yes
24131 else
24132   ac_cv_lib_m_cacoshf=no
24133 fi
24134 rm -f core conftest.err conftest.$ac_objext \
24135     conftest$ac_exeext conftest.$ac_ext
24136 LIBS=$ac_check_lib_save_LIBS
24137 fi
24138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshf" >&5
24139 $as_echo "$ac_cv_lib_m_cacoshf" >&6; }
24140 if test "x$ac_cv_lib_m_cacoshf" = x""yes; then :
24141
24142 $as_echo "#define HAVE_CACOSHF 1" >>confdefs.h
24143
24144 fi
24145
24146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl in -lm" >&5
24147 $as_echo_n "checking for cacoshl in -lm... " >&6; }
24148 if test "${ac_cv_lib_m_cacoshl+set}" = set; then :
24149   $as_echo_n "(cached) " >&6
24150 else
24151   ac_check_lib_save_LIBS=$LIBS
24152 LIBS="-lm  $LIBS"
24153 if test x$gcc_no_link = xyes; then
24154   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24155 fi
24156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24157 /* end confdefs.h.  */
24158
24159 /* Override any GCC internal prototype to avoid an error.
24160    Use char because int might match the return type of a GCC
24161    builtin and then its argument prototype would still apply.  */
24162 #ifdef __cplusplus
24163 extern "C"
24164 #endif
24165 char cacoshl ();
24166 int
24167 main ()
24168 {
24169 return cacoshl ();
24170   ;
24171   return 0;
24172 }
24173 _ACEOF
24174 if ac_fn_c_try_link "$LINENO"; then :
24175   ac_cv_lib_m_cacoshl=yes
24176 else
24177   ac_cv_lib_m_cacoshl=no
24178 fi
24179 rm -f core conftest.err conftest.$ac_objext \
24180     conftest$ac_exeext conftest.$ac_ext
24181 LIBS=$ac_check_lib_save_LIBS
24182 fi
24183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshl" >&5
24184 $as_echo "$ac_cv_lib_m_cacoshl" >&6; }
24185 if test "x$ac_cv_lib_m_cacoshl" = x""yes; then :
24186
24187 $as_echo "#define HAVE_CACOSHL 1" >>confdefs.h
24188
24189 fi
24190
24191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl in -lm" >&5
24192 $as_echo_n "checking for cacosl in -lm... " >&6; }
24193 if test "${ac_cv_lib_m_cacosl+set}" = set; then :
24194   $as_echo_n "(cached) " >&6
24195 else
24196   ac_check_lib_save_LIBS=$LIBS
24197 LIBS="-lm  $LIBS"
24198 if test x$gcc_no_link = xyes; then
24199   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24200 fi
24201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24202 /* end confdefs.h.  */
24203
24204 /* Override any GCC internal prototype to avoid an error.
24205    Use char because int might match the return type of a GCC
24206    builtin and then its argument prototype would still apply.  */
24207 #ifdef __cplusplus
24208 extern "C"
24209 #endif
24210 char cacosl ();
24211 int
24212 main ()
24213 {
24214 return cacosl ();
24215   ;
24216   return 0;
24217 }
24218 _ACEOF
24219 if ac_fn_c_try_link "$LINENO"; then :
24220   ac_cv_lib_m_cacosl=yes
24221 else
24222   ac_cv_lib_m_cacosl=no
24223 fi
24224 rm -f core conftest.err conftest.$ac_objext \
24225     conftest$ac_exeext conftest.$ac_ext
24226 LIBS=$ac_check_lib_save_LIBS
24227 fi
24228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosl" >&5
24229 $as_echo "$ac_cv_lib_m_cacosl" >&6; }
24230 if test "x$ac_cv_lib_m_cacosl" = x""yes; then :
24231
24232 $as_echo "#define HAVE_CACOSL 1" >>confdefs.h
24233
24234 fi
24235
24236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin in -lm" >&5
24237 $as_echo_n "checking for casin in -lm... " >&6; }
24238 if test "${ac_cv_lib_m_casin+set}" = set; then :
24239   $as_echo_n "(cached) " >&6
24240 else
24241   ac_check_lib_save_LIBS=$LIBS
24242 LIBS="-lm  $LIBS"
24243 if test x$gcc_no_link = xyes; then
24244   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24245 fi
24246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24247 /* end confdefs.h.  */
24248
24249 /* Override any GCC internal prototype to avoid an error.
24250    Use char because int might match the return type of a GCC
24251    builtin and then its argument prototype would still apply.  */
24252 #ifdef __cplusplus
24253 extern "C"
24254 #endif
24255 char casin ();
24256 int
24257 main ()
24258 {
24259 return casin ();
24260   ;
24261   return 0;
24262 }
24263 _ACEOF
24264 if ac_fn_c_try_link "$LINENO"; then :
24265   ac_cv_lib_m_casin=yes
24266 else
24267   ac_cv_lib_m_casin=no
24268 fi
24269 rm -f core conftest.err conftest.$ac_objext \
24270     conftest$ac_exeext conftest.$ac_ext
24271 LIBS=$ac_check_lib_save_LIBS
24272 fi
24273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casin" >&5
24274 $as_echo "$ac_cv_lib_m_casin" >&6; }
24275 if test "x$ac_cv_lib_m_casin" = x""yes; then :
24276
24277 $as_echo "#define HAVE_CASIN 1" >>confdefs.h
24278
24279 fi
24280
24281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf in -lm" >&5
24282 $as_echo_n "checking for casinf in -lm... " >&6; }
24283 if test "${ac_cv_lib_m_casinf+set}" = set; then :
24284   $as_echo_n "(cached) " >&6
24285 else
24286   ac_check_lib_save_LIBS=$LIBS
24287 LIBS="-lm  $LIBS"
24288 if test x$gcc_no_link = xyes; then
24289   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24290 fi
24291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24292 /* end confdefs.h.  */
24293
24294 /* Override any GCC internal prototype to avoid an error.
24295    Use char because int might match the return type of a GCC
24296    builtin and then its argument prototype would still apply.  */
24297 #ifdef __cplusplus
24298 extern "C"
24299 #endif
24300 char casinf ();
24301 int
24302 main ()
24303 {
24304 return casinf ();
24305   ;
24306   return 0;
24307 }
24308 _ACEOF
24309 if ac_fn_c_try_link "$LINENO"; then :
24310   ac_cv_lib_m_casinf=yes
24311 else
24312   ac_cv_lib_m_casinf=no
24313 fi
24314 rm -f core conftest.err conftest.$ac_objext \
24315     conftest$ac_exeext conftest.$ac_ext
24316 LIBS=$ac_check_lib_save_LIBS
24317 fi
24318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinf" >&5
24319 $as_echo "$ac_cv_lib_m_casinf" >&6; }
24320 if test "x$ac_cv_lib_m_casinf" = x""yes; then :
24321
24322 $as_echo "#define HAVE_CASINF 1" >>confdefs.h
24323
24324 fi
24325
24326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh in -lm" >&5
24327 $as_echo_n "checking for casinh in -lm... " >&6; }
24328 if test "${ac_cv_lib_m_casinh+set}" = set; then :
24329   $as_echo_n "(cached) " >&6
24330 else
24331   ac_check_lib_save_LIBS=$LIBS
24332 LIBS="-lm  $LIBS"
24333 if test x$gcc_no_link = xyes; then
24334   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24335 fi
24336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24337 /* end confdefs.h.  */
24338
24339 /* Override any GCC internal prototype to avoid an error.
24340    Use char because int might match the return type of a GCC
24341    builtin and then its argument prototype would still apply.  */
24342 #ifdef __cplusplus
24343 extern "C"
24344 #endif
24345 char casinh ();
24346 int
24347 main ()
24348 {
24349 return casinh ();
24350   ;
24351   return 0;
24352 }
24353 _ACEOF
24354 if ac_fn_c_try_link "$LINENO"; then :
24355   ac_cv_lib_m_casinh=yes
24356 else
24357   ac_cv_lib_m_casinh=no
24358 fi
24359 rm -f core conftest.err conftest.$ac_objext \
24360     conftest$ac_exeext conftest.$ac_ext
24361 LIBS=$ac_check_lib_save_LIBS
24362 fi
24363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinh" >&5
24364 $as_echo "$ac_cv_lib_m_casinh" >&6; }
24365 if test "x$ac_cv_lib_m_casinh" = x""yes; then :
24366
24367 $as_echo "#define HAVE_CASINH 1" >>confdefs.h
24368
24369 fi
24370
24371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf in -lm" >&5
24372 $as_echo_n "checking for casinhf in -lm... " >&6; }
24373 if test "${ac_cv_lib_m_casinhf+set}" = set; then :
24374   $as_echo_n "(cached) " >&6
24375 else
24376   ac_check_lib_save_LIBS=$LIBS
24377 LIBS="-lm  $LIBS"
24378 if test x$gcc_no_link = xyes; then
24379   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24380 fi
24381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24382 /* end confdefs.h.  */
24383
24384 /* Override any GCC internal prototype to avoid an error.
24385    Use char because int might match the return type of a GCC
24386    builtin and then its argument prototype would still apply.  */
24387 #ifdef __cplusplus
24388 extern "C"
24389 #endif
24390 char casinhf ();
24391 int
24392 main ()
24393 {
24394 return casinhf ();
24395   ;
24396   return 0;
24397 }
24398 _ACEOF
24399 if ac_fn_c_try_link "$LINENO"; then :
24400   ac_cv_lib_m_casinhf=yes
24401 else
24402   ac_cv_lib_m_casinhf=no
24403 fi
24404 rm -f core conftest.err conftest.$ac_objext \
24405     conftest$ac_exeext conftest.$ac_ext
24406 LIBS=$ac_check_lib_save_LIBS
24407 fi
24408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhf" >&5
24409 $as_echo "$ac_cv_lib_m_casinhf" >&6; }
24410 if test "x$ac_cv_lib_m_casinhf" = x""yes; then :
24411
24412 $as_echo "#define HAVE_CASINHF 1" >>confdefs.h
24413
24414 fi
24415
24416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl in -lm" >&5
24417 $as_echo_n "checking for casinhl in -lm... " >&6; }
24418 if test "${ac_cv_lib_m_casinhl+set}" = set; then :
24419   $as_echo_n "(cached) " >&6
24420 else
24421   ac_check_lib_save_LIBS=$LIBS
24422 LIBS="-lm  $LIBS"
24423 if test x$gcc_no_link = xyes; then
24424   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24425 fi
24426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24427 /* end confdefs.h.  */
24428
24429 /* Override any GCC internal prototype to avoid an error.
24430    Use char because int might match the return type of a GCC
24431    builtin and then its argument prototype would still apply.  */
24432 #ifdef __cplusplus
24433 extern "C"
24434 #endif
24435 char casinhl ();
24436 int
24437 main ()
24438 {
24439 return casinhl ();
24440   ;
24441   return 0;
24442 }
24443 _ACEOF
24444 if ac_fn_c_try_link "$LINENO"; then :
24445   ac_cv_lib_m_casinhl=yes
24446 else
24447   ac_cv_lib_m_casinhl=no
24448 fi
24449 rm -f core conftest.err conftest.$ac_objext \
24450     conftest$ac_exeext conftest.$ac_ext
24451 LIBS=$ac_check_lib_save_LIBS
24452 fi
24453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhl" >&5
24454 $as_echo "$ac_cv_lib_m_casinhl" >&6; }
24455 if test "x$ac_cv_lib_m_casinhl" = x""yes; then :
24456
24457 $as_echo "#define HAVE_CASINHL 1" >>confdefs.h
24458
24459 fi
24460
24461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl in -lm" >&5
24462 $as_echo_n "checking for casinl in -lm... " >&6; }
24463 if test "${ac_cv_lib_m_casinl+set}" = set; then :
24464   $as_echo_n "(cached) " >&6
24465 else
24466   ac_check_lib_save_LIBS=$LIBS
24467 LIBS="-lm  $LIBS"
24468 if test x$gcc_no_link = xyes; then
24469   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24470 fi
24471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24472 /* end confdefs.h.  */
24473
24474 /* Override any GCC internal prototype to avoid an error.
24475    Use char because int might match the return type of a GCC
24476    builtin and then its argument prototype would still apply.  */
24477 #ifdef __cplusplus
24478 extern "C"
24479 #endif
24480 char casinl ();
24481 int
24482 main ()
24483 {
24484 return casinl ();
24485   ;
24486   return 0;
24487 }
24488 _ACEOF
24489 if ac_fn_c_try_link "$LINENO"; then :
24490   ac_cv_lib_m_casinl=yes
24491 else
24492   ac_cv_lib_m_casinl=no
24493 fi
24494 rm -f core conftest.err conftest.$ac_objext \
24495     conftest$ac_exeext conftest.$ac_ext
24496 LIBS=$ac_check_lib_save_LIBS
24497 fi
24498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinl" >&5
24499 $as_echo "$ac_cv_lib_m_casinl" >&6; }
24500 if test "x$ac_cv_lib_m_casinl" = x""yes; then :
24501
24502 $as_echo "#define HAVE_CASINL 1" >>confdefs.h
24503
24504 fi
24505
24506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan in -lm" >&5
24507 $as_echo_n "checking for catan in -lm... " >&6; }
24508 if test "${ac_cv_lib_m_catan+set}" = set; then :
24509   $as_echo_n "(cached) " >&6
24510 else
24511   ac_check_lib_save_LIBS=$LIBS
24512 LIBS="-lm  $LIBS"
24513 if test x$gcc_no_link = xyes; then
24514   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24515 fi
24516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24517 /* end confdefs.h.  */
24518
24519 /* Override any GCC internal prototype to avoid an error.
24520    Use char because int might match the return type of a GCC
24521    builtin and then its argument prototype would still apply.  */
24522 #ifdef __cplusplus
24523 extern "C"
24524 #endif
24525 char catan ();
24526 int
24527 main ()
24528 {
24529 return catan ();
24530   ;
24531   return 0;
24532 }
24533 _ACEOF
24534 if ac_fn_c_try_link "$LINENO"; then :
24535   ac_cv_lib_m_catan=yes
24536 else
24537   ac_cv_lib_m_catan=no
24538 fi
24539 rm -f core conftest.err conftest.$ac_objext \
24540     conftest$ac_exeext conftest.$ac_ext
24541 LIBS=$ac_check_lib_save_LIBS
24542 fi
24543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catan" >&5
24544 $as_echo "$ac_cv_lib_m_catan" >&6; }
24545 if test "x$ac_cv_lib_m_catan" = x""yes; then :
24546
24547 $as_echo "#define HAVE_CATAN 1" >>confdefs.h
24548
24549 fi
24550
24551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf in -lm" >&5
24552 $as_echo_n "checking for catanf in -lm... " >&6; }
24553 if test "${ac_cv_lib_m_catanf+set}" = set; then :
24554   $as_echo_n "(cached) " >&6
24555 else
24556   ac_check_lib_save_LIBS=$LIBS
24557 LIBS="-lm  $LIBS"
24558 if test x$gcc_no_link = xyes; then
24559   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24560 fi
24561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24562 /* end confdefs.h.  */
24563
24564 /* Override any GCC internal prototype to avoid an error.
24565    Use char because int might match the return type of a GCC
24566    builtin and then its argument prototype would still apply.  */
24567 #ifdef __cplusplus
24568 extern "C"
24569 #endif
24570 char catanf ();
24571 int
24572 main ()
24573 {
24574 return catanf ();
24575   ;
24576   return 0;
24577 }
24578 _ACEOF
24579 if ac_fn_c_try_link "$LINENO"; then :
24580   ac_cv_lib_m_catanf=yes
24581 else
24582   ac_cv_lib_m_catanf=no
24583 fi
24584 rm -f core conftest.err conftest.$ac_objext \
24585     conftest$ac_exeext conftest.$ac_ext
24586 LIBS=$ac_check_lib_save_LIBS
24587 fi
24588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanf" >&5
24589 $as_echo "$ac_cv_lib_m_catanf" >&6; }
24590 if test "x$ac_cv_lib_m_catanf" = x""yes; then :
24591
24592 $as_echo "#define HAVE_CATANF 1" >>confdefs.h
24593
24594 fi
24595
24596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh in -lm" >&5
24597 $as_echo_n "checking for catanh in -lm... " >&6; }
24598 if test "${ac_cv_lib_m_catanh+set}" = set; then :
24599   $as_echo_n "(cached) " >&6
24600 else
24601   ac_check_lib_save_LIBS=$LIBS
24602 LIBS="-lm  $LIBS"
24603 if test x$gcc_no_link = xyes; then
24604   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24605 fi
24606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24607 /* end confdefs.h.  */
24608
24609 /* Override any GCC internal prototype to avoid an error.
24610    Use char because int might match the return type of a GCC
24611    builtin and then its argument prototype would still apply.  */
24612 #ifdef __cplusplus
24613 extern "C"
24614 #endif
24615 char catanh ();
24616 int
24617 main ()
24618 {
24619 return catanh ();
24620   ;
24621   return 0;
24622 }
24623 _ACEOF
24624 if ac_fn_c_try_link "$LINENO"; then :
24625   ac_cv_lib_m_catanh=yes
24626 else
24627   ac_cv_lib_m_catanh=no
24628 fi
24629 rm -f core conftest.err conftest.$ac_objext \
24630     conftest$ac_exeext conftest.$ac_ext
24631 LIBS=$ac_check_lib_save_LIBS
24632 fi
24633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanh" >&5
24634 $as_echo "$ac_cv_lib_m_catanh" >&6; }
24635 if test "x$ac_cv_lib_m_catanh" = x""yes; then :
24636
24637 $as_echo "#define HAVE_CATANH 1" >>confdefs.h
24638
24639 fi
24640
24641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf in -lm" >&5
24642 $as_echo_n "checking for catanhf in -lm... " >&6; }
24643 if test "${ac_cv_lib_m_catanhf+set}" = set; then :
24644   $as_echo_n "(cached) " >&6
24645 else
24646   ac_check_lib_save_LIBS=$LIBS
24647 LIBS="-lm  $LIBS"
24648 if test x$gcc_no_link = xyes; then
24649   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24650 fi
24651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24652 /* end confdefs.h.  */
24653
24654 /* Override any GCC internal prototype to avoid an error.
24655    Use char because int might match the return type of a GCC
24656    builtin and then its argument prototype would still apply.  */
24657 #ifdef __cplusplus
24658 extern "C"
24659 #endif
24660 char catanhf ();
24661 int
24662 main ()
24663 {
24664 return catanhf ();
24665   ;
24666   return 0;
24667 }
24668 _ACEOF
24669 if ac_fn_c_try_link "$LINENO"; then :
24670   ac_cv_lib_m_catanhf=yes
24671 else
24672   ac_cv_lib_m_catanhf=no
24673 fi
24674 rm -f core conftest.err conftest.$ac_objext \
24675     conftest$ac_exeext conftest.$ac_ext
24676 LIBS=$ac_check_lib_save_LIBS
24677 fi
24678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhf" >&5
24679 $as_echo "$ac_cv_lib_m_catanhf" >&6; }
24680 if test "x$ac_cv_lib_m_catanhf" = x""yes; then :
24681
24682 $as_echo "#define HAVE_CATANHF 1" >>confdefs.h
24683
24684 fi
24685
24686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl in -lm" >&5
24687 $as_echo_n "checking for catanhl in -lm... " >&6; }
24688 if test "${ac_cv_lib_m_catanhl+set}" = set; then :
24689   $as_echo_n "(cached) " >&6
24690 else
24691   ac_check_lib_save_LIBS=$LIBS
24692 LIBS="-lm  $LIBS"
24693 if test x$gcc_no_link = xyes; then
24694   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24695 fi
24696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24697 /* end confdefs.h.  */
24698
24699 /* Override any GCC internal prototype to avoid an error.
24700    Use char because int might match the return type of a GCC
24701    builtin and then its argument prototype would still apply.  */
24702 #ifdef __cplusplus
24703 extern "C"
24704 #endif
24705 char catanhl ();
24706 int
24707 main ()
24708 {
24709 return catanhl ();
24710   ;
24711   return 0;
24712 }
24713 _ACEOF
24714 if ac_fn_c_try_link "$LINENO"; then :
24715   ac_cv_lib_m_catanhl=yes
24716 else
24717   ac_cv_lib_m_catanhl=no
24718 fi
24719 rm -f core conftest.err conftest.$ac_objext \
24720     conftest$ac_exeext conftest.$ac_ext
24721 LIBS=$ac_check_lib_save_LIBS
24722 fi
24723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhl" >&5
24724 $as_echo "$ac_cv_lib_m_catanhl" >&6; }
24725 if test "x$ac_cv_lib_m_catanhl" = x""yes; then :
24726
24727 $as_echo "#define HAVE_CATANHL 1" >>confdefs.h
24728
24729 fi
24730
24731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl in -lm" >&5
24732 $as_echo_n "checking for catanl in -lm... " >&6; }
24733 if test "${ac_cv_lib_m_catanl+set}" = set; then :
24734   $as_echo_n "(cached) " >&6
24735 else
24736   ac_check_lib_save_LIBS=$LIBS
24737 LIBS="-lm  $LIBS"
24738 if test x$gcc_no_link = xyes; then
24739   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24740 fi
24741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24742 /* end confdefs.h.  */
24743
24744 /* Override any GCC internal prototype to avoid an error.
24745    Use char because int might match the return type of a GCC
24746    builtin and then its argument prototype would still apply.  */
24747 #ifdef __cplusplus
24748 extern "C"
24749 #endif
24750 char catanl ();
24751 int
24752 main ()
24753 {
24754 return catanl ();
24755   ;
24756   return 0;
24757 }
24758 _ACEOF
24759 if ac_fn_c_try_link "$LINENO"; then :
24760   ac_cv_lib_m_catanl=yes
24761 else
24762   ac_cv_lib_m_catanl=no
24763 fi
24764 rm -f core conftest.err conftest.$ac_objext \
24765     conftest$ac_exeext conftest.$ac_ext
24766 LIBS=$ac_check_lib_save_LIBS
24767 fi
24768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanl" >&5
24769 $as_echo "$ac_cv_lib_m_catanl" >&6; }
24770 if test "x$ac_cv_lib_m_catanl" = x""yes; then :
24771
24772 $as_echo "#define HAVE_CATANL 1" >>confdefs.h
24773
24774 fi
24775
24776
24777 # On AIX, clog is present in libm as __clog
24778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
24779 $as_echo_n "checking for __clog in -lm... " >&6; }
24780 if test "${ac_cv_lib_m___clog+set}" = set; then :
24781   $as_echo_n "(cached) " >&6
24782 else
24783   ac_check_lib_save_LIBS=$LIBS
24784 LIBS="-lm  $LIBS"
24785 if test x$gcc_no_link = xyes; then
24786   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24787 fi
24788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24789 /* end confdefs.h.  */
24790
24791 /* Override any GCC internal prototype to avoid an error.
24792    Use char because int might match the return type of a GCC
24793    builtin and then its argument prototype would still apply.  */
24794 #ifdef __cplusplus
24795 extern "C"
24796 #endif
24797 char __clog ();
24798 int
24799 main ()
24800 {
24801 return __clog ();
24802   ;
24803   return 0;
24804 }
24805 _ACEOF
24806 if ac_fn_c_try_link "$LINENO"; then :
24807   ac_cv_lib_m___clog=yes
24808 else
24809   ac_cv_lib_m___clog=no
24810 fi
24811 rm -f core conftest.err conftest.$ac_objext \
24812     conftest$ac_exeext conftest.$ac_ext
24813 LIBS=$ac_check_lib_save_LIBS
24814 fi
24815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
24816 $as_echo "$ac_cv_lib_m___clog" >&6; }
24817 if test "x$ac_cv_lib_m___clog" = x""yes; then :
24818
24819 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
24820
24821 fi
24822
24823
24824 # Check whether the system has a working stat()
24825
24826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
24827 $as_echo_n "checking whether the target stat is reliable... " >&6; }
24828 if test "${libgfor_cv_have_working_stat+set}" = set; then :
24829   $as_echo_n "(cached) " >&6
24830 else
24831
24832   if test "$cross_compiling" = yes; then :
24833
24834 case "${target}" in
24835   *mingw*) libgfor_cv_have_working_stat=no ;;
24836   *) libgfor_cv_have_working_stat=yes;;
24837 esac
24838 else
24839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24840 /* end confdefs.h.  */
24841
24842 #include <stdio.h>
24843 #include <sys/types.h>
24844 #include <sys/stat.h>
24845 #include <unistd.h>
24846
24847 int main ()
24848 {
24849   FILE *f, *g;
24850   struct stat st1, st2;
24851
24852   f = fopen ("foo", "w");
24853   g = fopen ("bar", "w");
24854   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
24855     return 1;
24856   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
24857     return 1;
24858   fclose(f);
24859   fclose(g);
24860   return 0;
24861 }
24862 _ACEOF
24863 if ac_fn_c_try_run "$LINENO"; then :
24864   libgfor_cv_have_working_stat=yes
24865 else
24866   libgfor_cv_have_working_stat=no
24867 fi
24868 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24869   conftest.$ac_objext conftest.beam conftest.$ac_ext
24870 fi
24871
24872 fi
24873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
24874 $as_echo "$libgfor_cv_have_working_stat" >&6; }
24875 if test x"$libgfor_cv_have_working_stat" = xyes; then
24876
24877 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
24878
24879 fi
24880
24881 # Check whether __mingw_snprintf() is present
24882
24883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
24884 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
24885 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
24886   $as_echo_n "(cached) " >&6
24887 else
24888
24889     if test x$gcc_no_link = xyes; then
24890   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24891 fi
24892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24893 /* end confdefs.h.  */
24894
24895 #include <stdio.h>
24896 extern int __mingw_snprintf (char *, size_t, const char *, ...);
24897
24898 int
24899 main ()
24900 {
24901
24902 __mingw_snprintf (NULL, 0, "%d\n", 1);
24903
24904   ;
24905   return 0;
24906 }
24907 _ACEOF
24908 if ac_fn_c_try_link "$LINENO"; then :
24909   eval "libgfor_cv_have_mingw_snprintf=yes"
24910 else
24911   eval "libgfor_cv_have_mingw_snprintf=no"
24912 fi
24913 rm -f core conftest.err conftest.$ac_objext \
24914     conftest$ac_exeext conftest.$ac_ext
24915
24916 fi
24917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
24918 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
24919   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
24920
24921 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
24922
24923   fi
24924
24925
24926 # Check for a broken powf implementation
24927
24928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether powf is broken" >&5
24929 $as_echo_n "checking whether powf is broken... " >&6; }
24930 if test "${libgfor_cv_have_broken_powf+set}" = set; then :
24931   $as_echo_n "(cached) " >&6
24932 else
24933
24934 case "${target}" in
24935   hppa*64*-*-hpux*) libgfor_cv_have_broken_powf=yes ;;
24936   *) libgfor_cv_have_broken_powf=no;;
24937 esac
24938 fi
24939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_powf" >&5
24940 $as_echo "$libgfor_cv_have_broken_powf" >&6; }
24941   if test x"$libgfor_cv_have_broken_powf" = xyes; then
24942
24943 $as_echo "#define HAVE_BROKEN_POWF 1" >>confdefs.h
24944
24945   fi
24946
24947
24948 # Check whether libquadmath should be used
24949 # Check whether --enable-libquadmath-support was given.
24950 if test "${enable_libquadmath_support+set}" = set; then :
24951   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
24952 else
24953   ENABLE_LIBQUADMATH_SUPPORT=yes
24954 fi
24955
24956 enable_libquadmath_support=
24957 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
24958   enable_libquadmath_support=no
24959 fi
24960
24961 # Check whether we have a __float128 type, depends on enable_libquadmath_support
24962
24963   LIBQUADSPEC=
24964
24965   if test "x$enable_libquadmath_support" != xno; then
24966
24967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
24968 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
24969 if test "${libgfor_cv_have_float128+set}" = set; then :
24970   $as_echo_n "(cached) " >&6
24971 else
24972
24973    if test x$gcc_no_link = xyes; then
24974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24975 /* end confdefs.h.  */
24976
24977     typedef _Complex float __attribute__((mode(TC))) __complex128;
24978
24979     __float128 foo (__float128 x)
24980     {
24981
24982      __complex128 z1, z2;
24983
24984      z1 = x;
24985      z2 = x / 7.Q;
24986      z2 /= z1;
24987
24988      return (__float128) z2;
24989     }
24990
24991     __float128 bar (__float128 x)
24992     {
24993       return x * __builtin_huge_valq ();
24994     }
24995
24996 int
24997 main ()
24998 {
24999
25000     foo (1.2Q);
25001     bar (1.2Q);
25002
25003   ;
25004   return 0;
25005 }
25006 _ACEOF
25007 if ac_fn_c_try_compile "$LINENO"; then :
25008
25009     libgfor_cv_have_float128=yes
25010
25011 else
25012
25013     libgfor_cv_have_float128=no
25014
25015 fi
25016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25017 else
25018   if test x$gcc_no_link = xyes; then
25019   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25020 fi
25021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25022 /* end confdefs.h.  */
25023
25024     typedef _Complex float __attribute__((mode(TC))) __complex128;
25025
25026     __float128 foo (__float128 x)
25027     {
25028
25029      __complex128 z1, z2;
25030
25031      z1 = x;
25032      z2 = x / 7.Q;
25033      z2 /= z1;
25034
25035      return (__float128) z2;
25036     }
25037
25038     __float128 bar (__float128 x)
25039     {
25040       return x * __builtin_huge_valq ();
25041     }
25042
25043 int
25044 main ()
25045 {
25046
25047     foo (1.2Q);
25048     bar (1.2Q);
25049
25050   ;
25051   return 0;
25052 }
25053 _ACEOF
25054 if ac_fn_c_try_link "$LINENO"; then :
25055
25056     libgfor_cv_have_float128=yes
25057
25058 else
25059
25060     libgfor_cv_have_float128=no
25061
25062 fi
25063 rm -f core conftest.err conftest.$ac_objext \
25064     conftest$ac_exeext conftest.$ac_ext
25065 fi
25066 fi
25067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25068 $as_echo "$libgfor_cv_have_float128" >&6; }
25069
25070   if test "x$libgfor_cv_have_float128" = xyes; then
25071
25072 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25073
25074
25075                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25076     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed works" >&5
25077 $as_echo_n "checking whether --as-needed works... " >&6; }
25078 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25079   $as_echo_n "(cached) " >&6
25080 else
25081
25082       save_LDFLAGS="$LDFLAGS"
25083       LDFLAGS="$LDFLAGS -Wl,--as-needed -lm -Wl,--no-as-needed"
25084       libgfor_cv_have_as_needed=no
25085
25086 ac_c_werror_flag=yes
25087       if test x$gcc_no_link = xyes; then
25088   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25089 fi
25090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25091 /* end confdefs.h.  */
25092
25093 int
25094 main ()
25095 {
25096
25097   ;
25098   return 0;
25099 }
25100 _ACEOF
25101 if ac_fn_c_try_link "$LINENO"; then :
25102   libgfor_cv_have_as_needed=yes
25103 else
25104   libgfor_cv_have_as_needed=no
25105 fi
25106 rm -f core conftest.err conftest.$ac_objext \
25107     conftest$ac_exeext conftest.$ac_ext
25108       LDFLAGS="$save_LDFLAGS"
25109       ac_c_werror_flag=$ac_xsave_c_werror_flag
25110
25111 fi
25112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25113 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25114
25115         if test "x$libgfor_cv_have_as_needed" = xyes; then
25116       LIBQUADSPEC="%{static-libgfortran:--as-needed} -lquadmath %{static-libgfortran:--no-as-needed}"
25117     else
25118       LIBQUADSPEC="-lquadmath"
25119     fi
25120     if test -f ../libquadmath/libquadmath.la; then
25121       LIBQUADLIB=../libquadmath/libquadmath.la
25122       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25123       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25124     else
25125       LIBQUADLIB="-lquadmath"
25126       LIBQUADLIB_DEP=
25127       LIBQUADINCLUDE=
25128     fi
25129   fi
25130   else
25131     # for --disable-quadmath
25132     LIBQUADLIB=
25133     LIBQUADLIB_DEP=
25134     LIBQUADINCLUDE=
25135   fi
25136
25137
25138
25139
25140
25141
25142      if test "x$libgfor_cv_have_float128" = xyes; then
25143   LIBGFOR_BUILD_QUAD_TRUE=
25144   LIBGFOR_BUILD_QUAD_FALSE='#'
25145 else
25146   LIBGFOR_BUILD_QUAD_TRUE='#'
25147   LIBGFOR_BUILD_QUAD_FALSE=
25148 fi
25149
25150
25151
25152 # Check for GNU libc feenableexcept
25153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25154 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25155 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25156   $as_echo_n "(cached) " >&6
25157 else
25158   ac_check_lib_save_LIBS=$LIBS
25159 LIBS="-lm  $LIBS"
25160 if test x$gcc_no_link = xyes; then
25161   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25162 fi
25163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25164 /* end confdefs.h.  */
25165
25166 /* Override any GCC internal prototype to avoid an error.
25167    Use char because int might match the return type of a GCC
25168    builtin and then its argument prototype would still apply.  */
25169 #ifdef __cplusplus
25170 extern "C"
25171 #endif
25172 char feenableexcept ();
25173 int
25174 main ()
25175 {
25176 return feenableexcept ();
25177   ;
25178   return 0;
25179 }
25180 _ACEOF
25181 if ac_fn_c_try_link "$LINENO"; then :
25182   ac_cv_lib_m_feenableexcept=yes
25183 else
25184   ac_cv_lib_m_feenableexcept=no
25185 fi
25186 rm -f core conftest.err conftest.$ac_objext \
25187     conftest$ac_exeext conftest.$ac_ext
25188 LIBS=$ac_check_lib_save_LIBS
25189 fi
25190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25191 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25192 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25193   have_feenableexcept=yes
25194 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25195
25196 fi
25197
25198
25199 # At least for glibc, clock_gettime is in librt.  But don't
25200 # pull that in if it still doesn't give us the function we want.  This
25201 # test is copied from libgomp, and modified to not link in -lrt as
25202 # libgfortran calls clock_gettime via a weak reference if it's found
25203 # in librt.
25204 if test $ac_cv_func_clock_gettime = no; then
25205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25206 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25207 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25208   $as_echo_n "(cached) " >&6
25209 else
25210   ac_check_lib_save_LIBS=$LIBS
25211 LIBS="-lrt  $LIBS"
25212 if test x$gcc_no_link = xyes; then
25213   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25214 fi
25215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25216 /* end confdefs.h.  */
25217
25218 /* Override any GCC internal prototype to avoid an error.
25219    Use char because int might match the return type of a GCC
25220    builtin and then its argument prototype would still apply.  */
25221 #ifdef __cplusplus
25222 extern "C"
25223 #endif
25224 char clock_gettime ();
25225 int
25226 main ()
25227 {
25228 return clock_gettime ();
25229   ;
25230   return 0;
25231 }
25232 _ACEOF
25233 if ac_fn_c_try_link "$LINENO"; then :
25234   ac_cv_lib_rt_clock_gettime=yes
25235 else
25236   ac_cv_lib_rt_clock_gettime=no
25237 fi
25238 rm -f core conftest.err conftest.$ac_objext \
25239     conftest$ac_exeext conftest.$ac_ext
25240 LIBS=$ac_check_lib_save_LIBS
25241 fi
25242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25243 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25244 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25245
25246 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25247
25248 fi
25249
25250 fi
25251
25252 # Check for SysV fpsetmask
25253
25254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25255 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25256 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25257   $as_echo_n "(cached) " >&6
25258 else
25259
25260     if test x$gcc_no_link = xyes; then
25261   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25262 fi
25263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25264 /* end confdefs.h.  */
25265
25266 #if HAVE_FLOATINGPOINT_H
25267 # include <floatingpoint.h>
25268 #endif /* HAVE_FLOATINGPOINT_H */
25269 #if HAVE_IEEEFP_H
25270 # include <ieeefp.h>
25271 #endif /* HAVE_IEEEFP_H */
25272 int
25273 main ()
25274 {
25275 fpsetmask(0);
25276   ;
25277   return 0;
25278 }
25279 _ACEOF
25280 if ac_fn_c_try_link "$LINENO"; then :
25281   eval "libgfor_cv_have_fpsetmask=yes"
25282 else
25283   eval "libgfor_cv_have_fpsetmask=no"
25284 fi
25285 rm -f core conftest.err conftest.$ac_objext \
25286     conftest$ac_exeext conftest.$ac_ext
25287
25288 fi
25289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25290 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25291   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25292     have_fpsetmask=yes
25293
25294 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25295
25296   fi
25297
25298
25299 # Check for AIX fp_trap and fp_enable
25300 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25301 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25302   have_fp_trap=yes
25303 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25304
25305 fi
25306
25307 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25308 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25309   have_fp_enable=yes
25310 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25311
25312 fi
25313
25314
25315 # Runs configure.host to set up necessary host-dependent shell variables.
25316 # We then display a message about it, and propagate them through the
25317 # build chain.
25318 . ${srcdir}/configure.host
25319 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25320 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25321 FPU_HOST_HEADER=config/${fpu_host}.h
25322
25323
25324 # Some targets require additional compiler options for IEEE compatibility.
25325 IEEE_FLAGS="${ieee_flags}"
25326
25327
25328
25329 # Check for POSIX getpwuid_r
25330 #
25331 # There are two versions of getpwuid_r, the POSIX one with 5
25332 # arguments, and another one with 4 arguments used by at least HP-UX
25333 # 10.2.
25334 if test "$ac_cv_func_getpwuid_r" = "yes"; then
25335    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
25336 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
25337 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
25338   $as_echo_n "(cached) " >&6
25339 else
25340
25341    if test x$gcc_no_link = xyes; then
25342   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25343 fi
25344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25345 /* end confdefs.h.  */
25346
25347 #include <stdio.h>
25348 #include <sys/types.h>
25349 #include <pwd.h>
25350 int
25351 main ()
25352 {
25353
25354     getpwuid_r(0, NULL, NULL, 0, NULL);
25355
25356   ;
25357   return 0;
25358 }
25359 _ACEOF
25360 if ac_fn_c_try_link "$LINENO"; then :
25361   libgfor_cv_posix_getpwuid_r="yes"
25362 else
25363   libgfor_cv_posix_getpwuid_r="no"
25364 fi
25365 rm -f core conftest.err conftest.$ac_objext \
25366     conftest$ac_exeext conftest.$ac_ext
25367 fi
25368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
25369 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
25370 fi
25371 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
25372
25373 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
25374
25375 fi
25376
25377
25378 # Check out attribute support.
25379
25380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
25381 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
25382 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
25383   $as_echo_n "(cached) " >&6
25384 else
25385
25386   save_CFLAGS="$CFLAGS"
25387   CFLAGS="$CFLAGS -Werror"
25388   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25389 /* end confdefs.h.  */
25390 void __attribute__((visibility("hidden"))) foo(void) { }
25391 int
25392 main ()
25393 {
25394
25395   ;
25396   return 0;
25397 }
25398 _ACEOF
25399 if ac_fn_c_try_compile "$LINENO"; then :
25400   libgfor_cv_have_attribute_visibility=yes
25401 else
25402   libgfor_cv_have_attribute_visibility=no
25403 fi
25404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25405   CFLAGS="$save_CFLAGS"
25406 fi
25407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
25408 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
25409   if test $libgfor_cv_have_attribute_visibility = yes; then
25410
25411 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
25412
25413   fi
25414
25415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
25416 $as_echo_n "checking whether the target supports dllexport... " >&6; }
25417 if test "${libgfor_cv_have_attribute_dllexport+set}" = set; then :
25418   $as_echo_n "(cached) " >&6
25419 else
25420
25421   save_CFLAGS="$CFLAGS"
25422   CFLAGS="$CFLAGS -Werror"
25423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25424 /* end confdefs.h.  */
25425 void __attribute__((dllexport)) foo(void) { }
25426 int
25427 main ()
25428 {
25429
25430   ;
25431   return 0;
25432 }
25433 _ACEOF
25434 if ac_fn_c_try_compile "$LINENO"; then :
25435   libgfor_cv_have_attribute_dllexport=yes
25436 else
25437   libgfor_cv_have_attribute_dllexport=no
25438 fi
25439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25440   CFLAGS="$save_CFLAGS"
25441 fi
25442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_dllexport" >&5
25443 $as_echo "$libgfor_cv_have_attribute_dllexport" >&6; }
25444   if test $libgfor_cv_have_attribute_dllexport = yes; then
25445
25446 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
25447
25448   fi
25449
25450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
25451 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
25452 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
25453   $as_echo_n "(cached) " >&6
25454 else
25455
25456   if test x$gcc_no_link = xyes; then
25457   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25458 fi
25459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25460 /* end confdefs.h.  */
25461
25462 void foo(void) { }
25463 extern void bar(void) __attribute__((alias("foo")));
25464 int
25465 main ()
25466 {
25467 bar();
25468   ;
25469   return 0;
25470 }
25471 _ACEOF
25472 if ac_fn_c_try_link "$LINENO"; then :
25473   libgfor_cv_have_attribute_alias=yes
25474 else
25475   libgfor_cv_have_attribute_alias=no
25476 fi
25477 rm -f core conftest.err conftest.$ac_objext \
25478     conftest$ac_exeext conftest.$ac_ext
25479 fi
25480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
25481 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
25482   if test $libgfor_cv_have_attribute_alias = yes; then
25483
25484 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
25485
25486   fi
25487
25488 # Check out sync builtins support.
25489
25490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
25491 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
25492 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
25493   $as_echo_n "(cached) " >&6
25494 else
25495
25496   if test x$gcc_no_link = xyes; then
25497   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25498 fi
25499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25500 /* end confdefs.h.  */
25501 int foovar = 0;
25502 int
25503 main ()
25504 {
25505
25506 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
25507 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
25508   ;
25509   return 0;
25510 }
25511 _ACEOF
25512 if ac_fn_c_try_link "$LINENO"; then :
25513   libgfor_cv_have_sync_fetch_and_add=yes
25514 else
25515   libgfor_cv_have_sync_fetch_and_add=no
25516 fi
25517 rm -f core conftest.err conftest.$ac_objext \
25518     conftest$ac_exeext conftest.$ac_ext
25519 fi
25520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
25521 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
25522   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
25523
25524 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
25525
25526   fi
25527
25528 # Check out #pragma weak.
25529
25530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
25531 $as_echo_n "checking whether pragma weak works... " >&6; }
25532 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
25533   $as_echo_n "(cached) " >&6
25534 else
25535
25536   gfor_save_CFLAGS="$CFLAGS"
25537   CFLAGS="$CFLAGS -Wunknown-pragmas"
25538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25539 /* end confdefs.h.  */
25540
25541 void foo (void);
25542 #pragma weak foo
25543
25544 int
25545 main ()
25546 {
25547 if (foo) foo ();
25548   ;
25549   return 0;
25550 }
25551 _ACEOF
25552 if ac_fn_c_try_compile "$LINENO"; then :
25553   libgfor_cv_have_pragma_weak=yes
25554 else
25555   libgfor_cv_have_pragma_weak=no
25556 fi
25557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25558 fi
25559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
25560 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
25561   if test $libgfor_cv_have_pragma_weak = yes; then
25562
25563 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
25564
25565   fi
25566   case "$host" in
25567     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* )
25568
25569 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
25570
25571       ;;
25572   esac
25573
25574 # Various other checks on target
25575
25576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
25577 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
25578 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
25579   $as_echo_n "(cached) " >&6
25580 else
25581
25582   if test "$cross_compiling" = yes; then :
25583
25584 case "${target}" in
25585   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
25586   *) libgfor_cv_have_unlink_open_file=yes;;
25587 esac
25588 else
25589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25590 /* end confdefs.h.  */
25591
25592 #include <errno.h>
25593 #include <fcntl.h>
25594 #include <unistd.h>
25595 #include <sys/stat.h>
25596
25597 int main ()
25598 {
25599   int fd;
25600
25601   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
25602   if (fd <= 0)
25603     return 0;
25604   if (unlink ("testfile") == -1)
25605     return 1;
25606   write (fd, "This is a test\n", 15);
25607   close (fd);
25608
25609   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
25610     return 0;
25611   else
25612     return 1;
25613 }
25614 _ACEOF
25615 if ac_fn_c_try_run "$LINENO"; then :
25616   libgfor_cv_have_unlink_open_file=yes
25617 else
25618   libgfor_cv_have_unlink_open_file=no
25619 fi
25620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25621   conftest.$ac_objext conftest.beam conftest.$ac_ext
25622 fi
25623
25624 fi
25625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
25626 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
25627 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
25628
25629 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
25630
25631 fi
25632
25633 # Check whether line terminator is LF or CRLF
25634
25635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
25636 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
25637 if test "${libgfor_cv_have_crlf+set}" = set; then :
25638   $as_echo_n "(cached) " >&6
25639 else
25640
25641   if test "$cross_compiling" = yes; then :
25642
25643 case "${target}" in
25644   *mingw*) libgfor_cv_have_crlf=yes ;;
25645   *) libgfor_cv_have_crlf=no;;
25646 esac
25647 else
25648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25649 /* end confdefs.h.  */
25650
25651 /* This test program should exit with status 0 if system uses a CRLF as
25652    line terminator, and status 1 otherwise.
25653    Since it is used to check for mingw systems, and should return 0 in any
25654    other case, in case of a failure we will not use CRLF.  */
25655 #include <sys/stat.h>
25656 #include <stdlib.h>
25657 #include <fcntl.h>
25658 #include <stdio.h>
25659
25660 int main ()
25661 {
25662 #ifndef O_BINARY
25663   exit(1);
25664 #else
25665   int fd, bytes;
25666   char buff[5];
25667
25668   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
25669   if (fd < 0)
25670     exit(1);
25671   if (write (fd, "\n", 1) < 0)
25672     perror ("write");
25673
25674   close (fd);
25675
25676   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
25677     exit(1);
25678   bytes = read (fd, buff, 5);
25679   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
25680     exit(0);
25681   else
25682     exit(1);
25683 #endif
25684 }
25685 _ACEOF
25686 if ac_fn_c_try_run "$LINENO"; then :
25687   libgfor_cv_have_crlf=yes
25688 else
25689   libgfor_cv_have_crlf=no
25690 fi
25691 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25692   conftest.$ac_objext conftest.beam conftest.$ac_ext
25693 fi
25694
25695 fi
25696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
25697 $as_echo "$libgfor_cv_have_crlf" >&6; }
25698 if test x"$libgfor_cv_have_crlf" = xyes; then
25699
25700 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
25701
25702 fi
25703
25704 # Check whether we have _Unwind_GetIPInfo for backtrace
25705
25706
25707 # Check whether --with-system-libunwind was given.
25708 if test "${with_system_libunwind+set}" = set; then :
25709   withval=$with_system_libunwind;
25710 fi
25711
25712   # If system-libunwind was not specifically set, pick a default setting.
25713   if test x$with_system_libunwind = x; then
25714     case ${target} in
25715       ia64-*-hpux*) with_system_libunwind=yes ;;
25716       *) with_system_libunwind=no ;;
25717     esac
25718   fi
25719   # Based on system-libunwind and target, do we have ipinfo?
25720   if  test x$with_system_libunwind = xyes; then
25721     case ${target} in
25722       ia64-*-*) have_unwind_getipinfo=no ;;
25723       *) have_unwind_getipinfo=yes ;;
25724     esac
25725   else
25726     # Darwin before version 9 does not have _Unwind_GetIPInfo.
25727
25728     case ${target} in
25729       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
25730       *) have_unwind_getipinfo=yes ;;
25731     esac
25732
25733   fi
25734
25735   if test x$have_unwind_getipinfo = xyes; then
25736
25737 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
25738
25739   fi
25740
25741
25742 cat >confcache <<\_ACEOF
25743 # This file is a shell script that caches the results of configure
25744 # tests run on this system so they can be shared between configure
25745 # scripts and configure runs, see configure's option --config-cache.
25746 # It is not useful on other systems.  If it contains results you don't
25747 # want to keep, you may remove or edit it.
25748 #
25749 # config.status only pays attention to the cache file if you give it
25750 # the --recheck option to rerun configure.
25751 #
25752 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25753 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25754 # following values.
25755
25756 _ACEOF
25757
25758 # The following way of writing the cache mishandles newlines in values,
25759 # but we know of no workaround that is simple, portable, and efficient.
25760 # So, we kill variables containing newlines.
25761 # Ultrix sh set writes to stderr and can't be redirected directly,
25762 # and sets the high bit in the cache file unless we assign to the vars.
25763 (
25764   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25765     eval ac_val=\$$ac_var
25766     case $ac_val in #(
25767     *${as_nl}*)
25768       case $ac_var in #(
25769       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25770 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25771       esac
25772       case $ac_var in #(
25773       _ | IFS | as_nl) ;; #(
25774       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25775       *) { eval $ac_var=; unset $ac_var;} ;;
25776       esac ;;
25777     esac
25778   done
25779
25780   (set) 2>&1 |
25781     case $as_nl`(ac_space=' '; set) 2>&1` in #(
25782     *${as_nl}ac_space=\ *)
25783       # `set' does not quote correctly, so add quotes: double-quote
25784       # substitution turns \\\\ into \\, and sed turns \\ into \.
25785       sed -n \
25786         "s/'/'\\\\''/g;
25787           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25788       ;; #(
25789     *)
25790       # `set' quotes correctly as required by POSIX, so do not add quotes.
25791       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25792       ;;
25793     esac |
25794     sort
25795 ) |
25796   sed '
25797      /^ac_cv_env_/b end
25798      t clear
25799      :clear
25800      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25801      t end
25802      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25803      :end' >>confcache
25804 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25805   if test -w "$cache_file"; then
25806     test "x$cache_file" != "x/dev/null" &&
25807       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25808 $as_echo "$as_me: updating cache $cache_file" >&6;}
25809     cat confcache >$cache_file
25810   else
25811     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25812 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25813   fi
25814 fi
25815 rm -f confcache
25816
25817 if test ${multilib} = yes; then
25818   multilib_arg="--enable-multilib"
25819 else
25820   multilib_arg=
25821 fi
25822
25823 # Write our Makefile and spec file.
25824 ac_config_files="$ac_config_files Makefile libgfortran.spec"
25825
25826 cat >confcache <<\_ACEOF
25827 # This file is a shell script that caches the results of configure
25828 # tests run on this system so they can be shared between configure
25829 # scripts and configure runs, see configure's option --config-cache.
25830 # It is not useful on other systems.  If it contains results you don't
25831 # want to keep, you may remove or edit it.
25832 #
25833 # config.status only pays attention to the cache file if you give it
25834 # the --recheck option to rerun configure.
25835 #
25836 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25837 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25838 # following values.
25839
25840 _ACEOF
25841
25842 # The following way of writing the cache mishandles newlines in values,
25843 # but we know of no workaround that is simple, portable, and efficient.
25844 # So, we kill variables containing newlines.
25845 # Ultrix sh set writes to stderr and can't be redirected directly,
25846 # and sets the high bit in the cache file unless we assign to the vars.
25847 (
25848   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25849     eval ac_val=\$$ac_var
25850     case $ac_val in #(
25851     *${as_nl}*)
25852       case $ac_var in #(
25853       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25854 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25855       esac
25856       case $ac_var in #(
25857       _ | IFS | as_nl) ;; #(
25858       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25859       *) { eval $ac_var=; unset $ac_var;} ;;
25860       esac ;;
25861     esac
25862   done
25863
25864   (set) 2>&1 |
25865     case $as_nl`(ac_space=' '; set) 2>&1` in #(
25866     *${as_nl}ac_space=\ *)
25867       # `set' does not quote correctly, so add quotes: double-quote
25868       # substitution turns \\\\ into \\, and sed turns \\ into \.
25869       sed -n \
25870         "s/'/'\\\\''/g;
25871           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25872       ;; #(
25873     *)
25874       # `set' quotes correctly as required by POSIX, so do not add quotes.
25875       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25876       ;;
25877     esac |
25878     sort
25879 ) |
25880   sed '
25881      /^ac_cv_env_/b end
25882      t clear
25883      :clear
25884      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25885      t end
25886      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25887      :end' >>confcache
25888 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25889   if test -w "$cache_file"; then
25890     test "x$cache_file" != "x/dev/null" &&
25891       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25892 $as_echo "$as_me: updating cache $cache_file" >&6;}
25893     cat confcache >$cache_file
25894   else
25895     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25896 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25897   fi
25898 fi
25899 rm -f confcache
25900
25901 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25902 # Let make expand exec_prefix.
25903 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25904
25905 DEFS=-DHAVE_CONFIG_H
25906
25907 ac_libobjs=
25908 ac_ltlibobjs=
25909 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25910   # 1. Remove the extension, and $U if already installed.
25911   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25912   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25913   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
25914   #    will be set to the directory where LIBOBJS objects are built.
25915   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25916   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
25917 done
25918 LIBOBJS=$ac_libobjs
25919
25920 LTLIBOBJS=$ac_ltlibobjs
25921
25922
25923 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
25924   as_fn_error "conditional \"onestep\" was never defined.
25925 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25926 fi
25927  if test -n "$EXEEXT"; then
25928   am__EXEEXT_TRUE=
25929   am__EXEEXT_FALSE='#'
25930 else
25931   am__EXEEXT_TRUE='#'
25932   am__EXEEXT_FALSE=
25933 fi
25934
25935 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
25936   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
25937 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25938 fi
25939 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
25940   as_fn_error "conditional \"AMDEP\" was never defined.
25941 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25942 fi
25943 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
25944   as_fn_error "conditional \"am__fastdepCC\" was never defined.
25945 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25946 fi
25947 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
25948   as_fn_error "conditional \"am__fastdepCC\" was never defined.
25949 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25950 fi
25951 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
25952   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
25953 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25954 fi
25955 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
25956   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
25957 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25958 fi
25959 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
25960   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
25961 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25962 fi
25963 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
25964   as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
25965 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25966 fi
25967
25968 : ${CONFIG_STATUS=./config.status}
25969 ac_write_fail=0
25970 ac_clean_files_save=$ac_clean_files
25971 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25972 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25973 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25974 as_write_fail=0
25975 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25976 #! $SHELL
25977 # Generated by $as_me.
25978 # Run this file to recreate the current configuration.
25979 # Compiler output produced by configure, useful for debugging
25980 # configure, is in config.log if it exists.
25981
25982 debug=false
25983 ac_cs_recheck=false
25984 ac_cs_silent=false
25985
25986 SHELL=\${CONFIG_SHELL-$SHELL}
25987 export SHELL
25988 _ASEOF
25989 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
25990 ## -------------------- ##
25991 ## M4sh Initialization. ##
25992 ## -------------------- ##
25993
25994 # Be more Bourne compatible
25995 DUALCASE=1; export DUALCASE # for MKS sh
25996 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
25997   emulate sh
25998   NULLCMD=:
25999   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26000   # is contrary to our usage.  Disable this feature.
26001   alias -g '${1+"$@"}'='"$@"'
26002   setopt NO_GLOB_SUBST
26003 else
26004   case `(set -o) 2>/dev/null` in #(
26005   *posix*) :
26006     set -o posix ;; #(
26007   *) :
26008      ;;
26009 esac
26010 fi
26011
26012
26013 as_nl='
26014 '
26015 export as_nl
26016 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26017 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26018 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26019 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26020 # Prefer a ksh shell builtin over an external printf program on Solaris,
26021 # but without wasting forks for bash or zsh.
26022 if test -z "$BASH_VERSION$ZSH_VERSION" \
26023     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26024   as_echo='print -r --'
26025   as_echo_n='print -rn --'
26026 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26027   as_echo='printf %s\n'
26028   as_echo_n='printf %s'
26029 else
26030   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26031     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26032     as_echo_n='/usr/ucb/echo -n'
26033   else
26034     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26035     as_echo_n_body='eval
26036       arg=$1;
26037       case $arg in #(
26038       *"$as_nl"*)
26039         expr "X$arg" : "X\\(.*\\)$as_nl";
26040         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26041       esac;
26042       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26043     '
26044     export as_echo_n_body
26045     as_echo_n='sh -c $as_echo_n_body as_echo'
26046   fi
26047   export as_echo_body
26048   as_echo='sh -c $as_echo_body as_echo'
26049 fi
26050
26051 # The user is always right.
26052 if test "${PATH_SEPARATOR+set}" != set; then
26053   PATH_SEPARATOR=:
26054   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26055     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26056       PATH_SEPARATOR=';'
26057   }
26058 fi
26059
26060
26061 # IFS
26062 # We need space, tab and new line, in precisely that order.  Quoting is
26063 # there to prevent editors from complaining about space-tab.
26064 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26065 # splitting by setting IFS to empty value.)
26066 IFS=" ""        $as_nl"
26067
26068 # Find who we are.  Look in the path if we contain no directory separator.
26069 case $0 in #((
26070   *[\\/]* ) as_myself=$0 ;;
26071   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26072 for as_dir in $PATH
26073 do
26074   IFS=$as_save_IFS
26075   test -z "$as_dir" && as_dir=.
26076     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26077   done
26078 IFS=$as_save_IFS
26079
26080      ;;
26081 esac
26082 # We did not find ourselves, most probably we were run as `sh COMMAND'
26083 # in which case we are not to be found in the path.
26084 if test "x$as_myself" = x; then
26085   as_myself=$0
26086 fi
26087 if test ! -f "$as_myself"; then
26088   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26089   exit 1
26090 fi
26091
26092 # Unset variables that we do not need and which cause bugs (e.g. in
26093 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
26094 # suppresses any "Segmentation fault" message there.  '((' could
26095 # trigger a bug in pdksh 5.2.14.
26096 for as_var in BASH_ENV ENV MAIL MAILPATH
26097 do eval test x\${$as_var+set} = xset \
26098   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26099 done
26100 PS1='$ '
26101 PS2='> '
26102 PS4='+ '
26103
26104 # NLS nuisances.
26105 LC_ALL=C
26106 export LC_ALL
26107 LANGUAGE=C
26108 export LANGUAGE
26109
26110 # CDPATH.
26111 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26112
26113
26114 # as_fn_error ERROR [LINENO LOG_FD]
26115 # ---------------------------------
26116 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26117 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26118 # script with status $?, using 1 if that was 0.
26119 as_fn_error ()
26120 {
26121   as_status=$?; test $as_status -eq 0 && as_status=1
26122   if test "$3"; then
26123     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26124     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26125   fi
26126   $as_echo "$as_me: error: $1" >&2
26127   as_fn_exit $as_status
26128 } # as_fn_error
26129
26130
26131 # as_fn_set_status STATUS
26132 # -----------------------
26133 # Set $? to STATUS, without forking.
26134 as_fn_set_status ()
26135 {
26136   return $1
26137 } # as_fn_set_status
26138
26139 # as_fn_exit STATUS
26140 # -----------------
26141 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26142 as_fn_exit ()
26143 {
26144   set +e
26145   as_fn_set_status $1
26146   exit $1
26147 } # as_fn_exit
26148
26149 # as_fn_unset VAR
26150 # ---------------
26151 # Portably unset VAR.
26152 as_fn_unset ()
26153 {
26154   { eval $1=; unset $1;}
26155 }
26156 as_unset=as_fn_unset
26157 # as_fn_append VAR VALUE
26158 # ----------------------
26159 # Append the text in VALUE to the end of the definition contained in VAR. Take
26160 # advantage of any shell optimizations that allow amortized linear growth over
26161 # repeated appends, instead of the typical quadratic growth present in naive
26162 # implementations.
26163 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26164   eval 'as_fn_append ()
26165   {
26166     eval $1+=\$2
26167   }'
26168 else
26169   as_fn_append ()
26170   {
26171     eval $1=\$$1\$2
26172   }
26173 fi # as_fn_append
26174
26175 # as_fn_arith ARG...
26176 # ------------------
26177 # Perform arithmetic evaluation on the ARGs, and store the result in the
26178 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26179 # must be portable across $(()) and expr.
26180 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26181   eval 'as_fn_arith ()
26182   {
26183     as_val=$(( $* ))
26184   }'
26185 else
26186   as_fn_arith ()
26187   {
26188     as_val=`expr "$@" || test $? -eq 1`
26189   }
26190 fi # as_fn_arith
26191
26192
26193 if expr a : '\(a\)' >/dev/null 2>&1 &&
26194    test "X`expr 00001 : '.*\(...\)'`" = X001; then
26195   as_expr=expr
26196 else
26197   as_expr=false
26198 fi
26199
26200 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26201   as_basename=basename
26202 else
26203   as_basename=false
26204 fi
26205
26206 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26207   as_dirname=dirname
26208 else
26209   as_dirname=false
26210 fi
26211
26212 as_me=`$as_basename -- "$0" ||
26213 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26214          X"$0" : 'X\(//\)$' \| \
26215          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26216 $as_echo X/"$0" |
26217     sed '/^.*\/\([^/][^/]*\)\/*$/{
26218             s//\1/
26219             q
26220           }
26221           /^X\/\(\/\/\)$/{
26222             s//\1/
26223             q
26224           }
26225           /^X\/\(\/\).*/{
26226             s//\1/
26227             q
26228           }
26229           s/.*/./; q'`
26230
26231 # Avoid depending upon Character Ranges.
26232 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26233 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26234 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26235 as_cr_digits='0123456789'
26236 as_cr_alnum=$as_cr_Letters$as_cr_digits
26237
26238 ECHO_C= ECHO_N= ECHO_T=
26239 case `echo -n x` in #(((((
26240 -n*)
26241   case `echo 'xy\c'` in
26242   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
26243   xy)  ECHO_C='\c';;
26244   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
26245        ECHO_T=' ';;
26246   esac;;
26247 *)
26248   ECHO_N='-n';;
26249 esac
26250
26251 rm -f conf$$ conf$$.exe conf$$.file
26252 if test -d conf$$.dir; then
26253   rm -f conf$$.dir/conf$$.file
26254 else
26255   rm -f conf$$.dir
26256   mkdir conf$$.dir 2>/dev/null
26257 fi
26258 if (echo >conf$$.file) 2>/dev/null; then
26259   if ln -s conf$$.file conf$$ 2>/dev/null; then
26260     as_ln_s='ln -s'
26261     # ... but there are two gotchas:
26262     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26263     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26264     # In both cases, we have to default to `cp -p'.
26265     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26266       as_ln_s='cp -p'
26267   elif ln conf$$.file conf$$ 2>/dev/null; then
26268     as_ln_s=ln
26269   else
26270     as_ln_s='cp -p'
26271   fi
26272 else
26273   as_ln_s='cp -p'
26274 fi
26275 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26276 rmdir conf$$.dir 2>/dev/null
26277
26278
26279 # as_fn_mkdir_p
26280 # -------------
26281 # Create "$as_dir" as a directory, including parents if necessary.
26282 as_fn_mkdir_p ()
26283 {
26284
26285   case $as_dir in #(
26286   -*) as_dir=./$as_dir;;
26287   esac
26288   test -d "$as_dir" || eval $as_mkdir_p || {
26289     as_dirs=
26290     while :; do
26291       case $as_dir in #(
26292       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26293       *) as_qdir=$as_dir;;
26294       esac
26295       as_dirs="'$as_qdir' $as_dirs"
26296       as_dir=`$as_dirname -- "$as_dir" ||
26297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26298          X"$as_dir" : 'X\(//\)[^/]' \| \
26299          X"$as_dir" : 'X\(//\)$' \| \
26300          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26301 $as_echo X"$as_dir" |
26302     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26303             s//\1/
26304             q
26305           }
26306           /^X\(\/\/\)[^/].*/{
26307             s//\1/
26308             q
26309           }
26310           /^X\(\/\/\)$/{
26311             s//\1/
26312             q
26313           }
26314           /^X\(\/\).*/{
26315             s//\1/
26316             q
26317           }
26318           s/.*/./; q'`
26319       test -d "$as_dir" && break
26320     done
26321     test -z "$as_dirs" || eval "mkdir $as_dirs"
26322   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26323
26324
26325 } # as_fn_mkdir_p
26326 if mkdir -p . 2>/dev/null; then
26327   as_mkdir_p='mkdir -p "$as_dir"'
26328 else
26329   test -d ./-p && rmdir ./-p
26330   as_mkdir_p=false
26331 fi
26332
26333 if test -x / >/dev/null 2>&1; then
26334   as_test_x='test -x'
26335 else
26336   if ls -dL / >/dev/null 2>&1; then
26337     as_ls_L_option=L
26338   else
26339     as_ls_L_option=
26340   fi
26341   as_test_x='
26342     eval sh -c '\''
26343       if test -d "$1"; then
26344         test -d "$1/.";
26345       else
26346         case $1 in #(
26347         -*)set "./$1";;
26348         esac;
26349         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26350         ???[sx]*):;;*)false;;esac;fi
26351     '\'' sh
26352   '
26353 fi
26354 as_executable_p=$as_test_x
26355
26356 # Sed expression to map a string onto a valid CPP name.
26357 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26358
26359 # Sed expression to map a string onto a valid variable name.
26360 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26361
26362
26363 exec 6>&1
26364 ## ----------------------------------- ##
26365 ## Main body of $CONFIG_STATUS script. ##
26366 ## ----------------------------------- ##
26367 _ASEOF
26368 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26369
26370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26371 # Save the log message, to keep $0 and so on meaningful, and to
26372 # report actual input values of CONFIG_FILES etc. instead of their
26373 # values after options handling.
26374 ac_log="
26375 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
26376 generated by GNU Autoconf 2.64.  Invocation command line was
26377
26378   CONFIG_FILES    = $CONFIG_FILES
26379   CONFIG_HEADERS  = $CONFIG_HEADERS
26380   CONFIG_LINKS    = $CONFIG_LINKS
26381   CONFIG_COMMANDS = $CONFIG_COMMANDS
26382   $ $0 $@
26383
26384 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26385 "
26386
26387 _ACEOF
26388
26389 case $ac_config_files in *"
26390 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26391 esac
26392
26393 case $ac_config_headers in *"
26394 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26395 esac
26396
26397
26398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26399 # Files that config.status was made for.
26400 config_files="$ac_config_files"
26401 config_headers="$ac_config_headers"
26402 config_commands="$ac_config_commands"
26403
26404 _ACEOF
26405
26406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26407 ac_cs_usage="\
26408 \`$as_me' instantiates files and other configuration actions
26409 from templates according to the current configuration.  Unless the files
26410 and actions are specified as TAGs, all are instantiated by default.
26411
26412 Usage: $0 [OPTION]... [TAG]...
26413
26414   -h, --help       print this help, then exit
26415   -V, --version    print version number and configuration settings, then exit
26416   -q, --quiet, --silent
26417                    do not print progress messages
26418   -d, --debug      don't remove temporary files
26419       --recheck    update $as_me by reconfiguring in the same conditions
26420       --file=FILE[:TEMPLATE]
26421                    instantiate the configuration file FILE
26422       --header=FILE[:TEMPLATE]
26423                    instantiate the configuration header FILE
26424
26425 Configuration files:
26426 $config_files
26427
26428 Configuration headers:
26429 $config_headers
26430
26431 Configuration commands:
26432 $config_commands
26433
26434 Report bugs to the package provider.
26435 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
26436 General help using GNU software: <http://www.gnu.org/gethelp/>."
26437
26438 _ACEOF
26439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26440 ac_cs_version="\\
26441 GNU Fortran Runtime Library config.status 0.3
26442 configured by $0, generated by GNU Autoconf 2.64,
26443   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26444
26445 Copyright (C) 2009 Free Software Foundation, Inc.
26446 This config.status script is free software; the Free Software Foundation
26447 gives unlimited permission to copy, distribute and modify it."
26448
26449 ac_pwd='$ac_pwd'
26450 srcdir='$srcdir'
26451 INSTALL='$INSTALL'
26452 MKDIR_P='$MKDIR_P'
26453 AWK='$AWK'
26454 test -n "\$AWK" || AWK=awk
26455 _ACEOF
26456
26457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26458 # The default lists apply if the user does not specify any file.
26459 ac_need_defaults=:
26460 while test $# != 0
26461 do
26462   case $1 in
26463   --*=*)
26464     ac_option=`expr "X$1" : 'X\([^=]*\)='`
26465     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26466     ac_shift=:
26467     ;;
26468   *)
26469     ac_option=$1
26470     ac_optarg=$2
26471     ac_shift=shift
26472     ;;
26473   esac
26474
26475   case $ac_option in
26476   # Handling of the options.
26477   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
26478     ac_cs_recheck=: ;;
26479   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
26480     $as_echo "$ac_cs_version"; exit ;;
26481   --debug | --debu | --deb | --de | --d | -d )
26482     debug=: ;;
26483   --file | --fil | --fi | --f )
26484     $ac_shift
26485     case $ac_optarg in
26486     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26487     esac
26488     as_fn_append CONFIG_FILES " '$ac_optarg'"
26489     ac_need_defaults=false;;
26490   --header | --heade | --head | --hea )
26491     $ac_shift
26492     case $ac_optarg in
26493     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26494     esac
26495     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
26496     ac_need_defaults=false;;
26497   --he | --h)
26498     # Conflict between --help and --header
26499     as_fn_error "ambiguous option: \`$1'
26500 Try \`$0 --help' for more information.";;
26501   --help | --hel | -h )
26502     $as_echo "$ac_cs_usage"; exit ;;
26503   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
26504   | -silent | --silent | --silen | --sile | --sil | --si | --s)
26505     ac_cs_silent=: ;;
26506
26507   # This is an error.
26508   -*) as_fn_error "unrecognized option: \`$1'
26509 Try \`$0 --help' for more information." ;;
26510
26511   *) as_fn_append ac_config_targets " $1"
26512      ac_need_defaults=false ;;
26513
26514   esac
26515   shift
26516 done
26517
26518 ac_configure_extra_args=
26519
26520 if $ac_cs_silent; then
26521   exec 6>/dev/null
26522   ac_configure_extra_args="$ac_configure_extra_args --silent"
26523 fi
26524
26525 _ACEOF
26526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26527 if \$ac_cs_recheck; then
26528   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26529   shift
26530   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26531   CONFIG_SHELL='$SHELL'
26532   export CONFIG_SHELL
26533   exec "\$@"
26534 fi
26535
26536 _ACEOF
26537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26538 exec 5>>config.log
26539 {
26540   echo
26541   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26542 ## Running $as_me. ##
26543 _ASBOX
26544   $as_echo "$ac_log"
26545 } >&5
26546
26547 _ACEOF
26548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26549 #
26550 # INIT-COMMANDS
26551 #
26552
26553 srcdir="$srcdir"
26554 host="$host"
26555 target="$target"
26556 with_multisubdir="$with_multisubdir"
26557 with_multisrctop="$with_multisrctop"
26558 with_target_subdir="$with_target_subdir"
26559 ac_configure_args="${multilib_arg} ${ac_configure_args}"
26560 multi_basedir="$multi_basedir"
26561 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
26562 CC="$CC"
26563 CXX="$CXX"
26564 GFORTRAN="$GFORTRAN"
26565 GCJ="$GCJ"
26566 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
26567
26568
26569 # The HP-UX ksh and POSIX shell print the target directory to stdout
26570 # if CDPATH is set.
26571 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26572
26573 sed_quote_subst='$sed_quote_subst'
26574 double_quote_subst='$double_quote_subst'
26575 delay_variable_subst='$delay_variable_subst'
26576 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
26577 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
26578 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
26579 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
26580 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
26581 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
26582 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
26583 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
26584 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
26585 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
26586 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
26587 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
26588 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
26589 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
26590 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
26591 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
26592 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
26593 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
26594 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
26595 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
26596 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
26597 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
26598 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
26599 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
26600 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
26601 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
26602 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
26603 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
26604 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
26605 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
26606 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
26607 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
26608 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
26609 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
26610 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
26611 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
26612 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
26613 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
26614 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
26615 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
26616 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
26617 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
26618 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
26619 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
26620 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
26621 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
26622 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
26623 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
26624 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"`'
26625 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
26626 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
26627 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
26628 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
26629 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
26630 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
26631 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
26632 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
26633 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
26634 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
26635 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
26636 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
26637 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
26638 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
26639 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
26640 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
26641 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
26642 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
26643 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
26644 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
26645 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
26646 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
26647 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
26648 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
26649 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
26650 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
26651 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
26652 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
26653 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
26654 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
26655 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
26656 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
26657 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
26658 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
26659 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
26660 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
26661 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
26662 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
26663 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
26664 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
26665 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
26666 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
26667 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
26668 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
26669 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
26670 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
26671 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
26672 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
26673 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
26674 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
26675 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
26676 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
26677 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
26678 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
26679 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
26680 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
26681 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
26682 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
26683 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
26684 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
26685 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
26686 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
26687 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
26688 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
26689 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
26690 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
26691 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
26692 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
26693 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
26694 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
26695 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
26696 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
26697 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
26698 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
26699 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
26700 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
26701 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
26702 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
26703 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
26704 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
26705 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
26706 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
26707 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
26708 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
26709 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
26710 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
26711 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
26712 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
26713 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
26714 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
26715 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26716 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26717 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
26718 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
26719 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
26720 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
26721 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
26722 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
26723 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
26724 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
26725 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
26726 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
26727 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26728 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
26729 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
26730 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
26731 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
26732 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
26733 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
26734 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
26735 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
26736 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
26737 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
26738 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
26739 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
26740 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
26741 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
26742 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
26743 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
26744 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
26745 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
26746 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
26747 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
26748 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
26749 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
26750 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
26751
26752 LTCC='$LTCC'
26753 LTCFLAGS='$LTCFLAGS'
26754 compiler='$compiler_DEFAULT'
26755
26756 # A function that is used when there is no print builtin or printf.
26757 func_fallback_echo ()
26758 {
26759   eval 'cat <<_LTECHO_EOF
26760 \$1
26761 _LTECHO_EOF'
26762 }
26763
26764 # Quote evaled strings.
26765 for var in SHELL \
26766 ECHO \
26767 SED \
26768 GREP \
26769 EGREP \
26770 FGREP \
26771 LD \
26772 NM \
26773 LN_S \
26774 lt_SP2NL \
26775 lt_NL2SP \
26776 reload_flag \
26777 OBJDUMP \
26778 deplibs_check_method \
26779 file_magic_cmd \
26780 AR \
26781 AR_FLAGS \
26782 STRIP \
26783 RANLIB \
26784 CC \
26785 CFLAGS \
26786 compiler \
26787 lt_cv_sys_global_symbol_pipe \
26788 lt_cv_sys_global_symbol_to_cdecl \
26789 lt_cv_sys_global_symbol_to_c_name_address \
26790 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
26791 lt_prog_compiler_no_builtin_flag \
26792 lt_prog_compiler_wl \
26793 lt_prog_compiler_pic \
26794 lt_prog_compiler_static \
26795 lt_cv_prog_compiler_c_o \
26796 need_locks \
26797 DSYMUTIL \
26798 NMEDIT \
26799 LIPO \
26800 OTOOL \
26801 OTOOL64 \
26802 shrext_cmds \
26803 export_dynamic_flag_spec \
26804 whole_archive_flag_spec \
26805 compiler_needs_object \
26806 with_gnu_ld \
26807 allow_undefined_flag \
26808 no_undefined_flag \
26809 hardcode_libdir_flag_spec \
26810 hardcode_libdir_flag_spec_ld \
26811 hardcode_libdir_separator \
26812 fix_srcfile_path \
26813 exclude_expsyms \
26814 include_expsyms \
26815 file_list_spec \
26816 variables_saved_for_relink \
26817 libname_spec \
26818 library_names_spec \
26819 soname_spec \
26820 install_override_mode \
26821 finish_eval \
26822 old_striplib \
26823 striplib \
26824 compiler_lib_search_dirs \
26825 predep_objects \
26826 postdep_objects \
26827 predeps \
26828 postdeps \
26829 compiler_lib_search_path \
26830 LD_FC \
26831 reload_flag_FC \
26832 compiler_FC \
26833 lt_prog_compiler_no_builtin_flag_FC \
26834 lt_prog_compiler_wl_FC \
26835 lt_prog_compiler_pic_FC \
26836 lt_prog_compiler_static_FC \
26837 lt_cv_prog_compiler_c_o_FC \
26838 export_dynamic_flag_spec_FC \
26839 whole_archive_flag_spec_FC \
26840 compiler_needs_object_FC \
26841 with_gnu_ld_FC \
26842 allow_undefined_flag_FC \
26843 no_undefined_flag_FC \
26844 hardcode_libdir_flag_spec_FC \
26845 hardcode_libdir_flag_spec_ld_FC \
26846 hardcode_libdir_separator_FC \
26847 fix_srcfile_path_FC \
26848 exclude_expsyms_FC \
26849 include_expsyms_FC \
26850 file_list_spec_FC \
26851 compiler_lib_search_dirs_FC \
26852 predep_objects_FC \
26853 postdep_objects_FC \
26854 predeps_FC \
26855 postdeps_FC \
26856 compiler_lib_search_path_FC; do
26857     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26858     *[\\\\\\\`\\"\\\$]*)
26859       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
26860       ;;
26861     *)
26862       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26863       ;;
26864     esac
26865 done
26866
26867 # Double-quote double-evaled strings.
26868 for var in reload_cmds \
26869 old_postinstall_cmds \
26870 old_postuninstall_cmds \
26871 old_archive_cmds \
26872 extract_expsyms_cmds \
26873 old_archive_from_new_cmds \
26874 old_archive_from_expsyms_cmds \
26875 archive_cmds \
26876 archive_expsym_cmds \
26877 module_cmds \
26878 module_expsym_cmds \
26879 export_symbols_cmds \
26880 prelink_cmds \
26881 postinstall_cmds \
26882 postuninstall_cmds \
26883 finish_cmds \
26884 sys_lib_search_path_spec \
26885 sys_lib_dlsearch_path_spec \
26886 reload_cmds_FC \
26887 old_archive_cmds_FC \
26888 old_archive_from_new_cmds_FC \
26889 old_archive_from_expsyms_cmds_FC \
26890 archive_cmds_FC \
26891 archive_expsym_cmds_FC \
26892 module_cmds_FC \
26893 module_expsym_cmds_FC \
26894 export_symbols_cmds_FC \
26895 prelink_cmds_FC; do
26896     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26897     *[\\\\\\\`\\"\\\$]*)
26898       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
26899       ;;
26900     *)
26901       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26902       ;;
26903     esac
26904 done
26905
26906 ac_aux_dir='$ac_aux_dir'
26907 xsi_shell='$xsi_shell'
26908 lt_shell_append='$lt_shell_append'
26909
26910 # See if we are running on zsh, and set the options which allow our
26911 # commands through without removal of \ escapes INIT.
26912 if test -n "\${ZSH_VERSION+set}" ; then
26913    setopt NO_GLOB_SUBST
26914 fi
26915
26916
26917     PACKAGE='$PACKAGE'
26918     VERSION='$VERSION'
26919     TIMESTAMP='$TIMESTAMP'
26920     RM='$RM'
26921     ofile='$ofile'
26922
26923
26924
26925
26926
26927
26928 GCC="$GCC"
26929 CC="$CC"
26930 acx_cv_header_stdint="$acx_cv_header_stdint"
26931 acx_cv_type_int8_t="$acx_cv_type_int8_t"
26932 acx_cv_type_int16_t="$acx_cv_type_int16_t"
26933 acx_cv_type_int32_t="$acx_cv_type_int32_t"
26934 acx_cv_type_int64_t="$acx_cv_type_int64_t"
26935 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
26936 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
26937 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
26938 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
26939 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
26940 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
26941 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
26942 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
26943 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
26944
26945
26946 _ACEOF
26947
26948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26949
26950 # Handling of arguments.
26951 for ac_config_target in $ac_config_targets
26952 do
26953   case $ac_config_target in
26954     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
26955     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
26956     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
26957     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
26958     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
26959     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
26960     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
26961
26962   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26963   esac
26964 done
26965
26966
26967 # If the user did not use the arguments to specify the items to instantiate,
26968 # then the envvar interface is used.  Set only those that are not.
26969 # We use the long form for the default assignment because of an extremely
26970 # bizarre bug on SunOS 4.1.3.
26971 if $ac_need_defaults; then
26972   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26973   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26974   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26975 fi
26976
26977 # Have a temporary directory for convenience.  Make it in the build tree
26978 # simply because there is no reason against having it here, and in addition,
26979 # creating and moving files from /tmp can sometimes cause problems.
26980 # Hook for its removal unless debugging.
26981 # Note that there is a small window in which the directory will not be cleaned:
26982 # after its creation but before its name has been assigned to `$tmp'.
26983 $debug ||
26984 {
26985   tmp=
26986   trap 'exit_status=$?
26987   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26988 ' 0
26989   trap 'as_fn_exit 1' 1 2 13 15
26990 }
26991 # Create a (secure) tmp directory for tmp files.
26992
26993 {
26994   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26995   test -n "$tmp" && test -d "$tmp"
26996 }  ||
26997 {
26998   tmp=./conf$$-$RANDOM
26999   (umask 077 && mkdir "$tmp")
27000 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27001
27002 # Set up the scripts for CONFIG_FILES section.
27003 # No need to generate them if there are no CONFIG_FILES.
27004 # This happens for instance with `./config.status config.h'.
27005 if test -n "$CONFIG_FILES"; then
27006
27007
27008 ac_cr=`echo X | tr X '\015'`
27009 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27010 # But we know of no other shell where ac_cr would be empty at this
27011 # point, so we can use a bashism as a fallback.
27012 if test "x$ac_cr" = x; then
27013   eval ac_cr=\$\'\\r\'
27014 fi
27015 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27016 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27017   ac_cs_awk_cr='\r'
27018 else
27019   ac_cs_awk_cr=$ac_cr
27020 fi
27021
27022 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27023 _ACEOF
27024
27025
27026 {
27027   echo "cat >conf$$subs.awk <<_ACEOF" &&
27028   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27029   echo "_ACEOF"
27030 } >conf$$subs.sh ||
27031   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27032 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27033 ac_delim='%!_!# '
27034 for ac_last_try in false false false false false :; do
27035   . ./conf$$subs.sh ||
27036     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27037
27038   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27039   if test $ac_delim_n = $ac_delim_num; then
27040     break
27041   elif $ac_last_try; then
27042     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27043   else
27044     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27045   fi
27046 done
27047 rm -f conf$$subs.sh
27048
27049 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27050 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27051 _ACEOF
27052 sed -n '
27053 h
27054 s/^/S["/; s/!.*/"]=/
27055 p
27056 g
27057 s/^[^!]*!//
27058 :repl
27059 t repl
27060 s/'"$ac_delim"'$//
27061 t delim
27062 :nl
27063 h
27064 s/\(.\{148\}\).*/\1/
27065 t more1
27066 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27067 p
27068 n
27069 b repl
27070 :more1
27071 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27072 p
27073 g
27074 s/.\{148\}//
27075 t nl
27076 :delim
27077 h
27078 s/\(.\{148\}\).*/\1/
27079 t more2
27080 s/["\\]/\\&/g; s/^/"/; s/$/"/
27081 p
27082 b
27083 :more2
27084 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27085 p
27086 g
27087 s/.\{148\}//
27088 t delim
27089 ' <conf$$subs.awk | sed '
27090 /^[^""]/{
27091   N
27092   s/\n//
27093 }
27094 ' >>$CONFIG_STATUS || ac_write_fail=1
27095 rm -f conf$$subs.awk
27096 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27097 _ACAWK
27098 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27099   for (key in S) S_is_set[key] = 1
27100   FS = "\a"
27101
27102 }
27103 {
27104   line = $ 0
27105   nfields = split(line, field, "@")
27106   substed = 0
27107   len = length(field[1])
27108   for (i = 2; i < nfields; i++) {
27109     key = field[i]
27110     keylen = length(key)
27111     if (S_is_set[key]) {
27112       value = S[key]
27113       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27114       len += length(value) + length(field[++i])
27115       substed = 1
27116     } else
27117       len += 1 + keylen
27118   }
27119
27120   print line
27121 }
27122
27123 _ACAWK
27124 _ACEOF
27125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27126 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27127   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27128 else
27129   cat
27130 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27131   || as_fn_error "could not setup config files machinery" "$LINENO" 5
27132 _ACEOF
27133
27134 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27135 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27136 # trailing colons and then remove the whole line if VPATH becomes empty
27137 # (actually we leave an empty line to preserve line numbers).
27138 if test "x$srcdir" = x.; then
27139   ac_vpsub='/^[  ]*VPATH[        ]*=/{
27140 s/:*\$(srcdir):*/:/
27141 s/:*\${srcdir}:*/:/
27142 s/:*@srcdir@:*/:/
27143 s/^\([^=]*=[     ]*\):*/\1/
27144 s/:*$//
27145 s/^[^=]*=[       ]*$//
27146 }'
27147 fi
27148
27149 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27150 fi # test -n "$CONFIG_FILES"
27151
27152 # Set up the scripts for CONFIG_HEADERS section.
27153 # No need to generate them if there are no CONFIG_HEADERS.
27154 # This happens for instance with `./config.status Makefile'.
27155 if test -n "$CONFIG_HEADERS"; then
27156 cat >"$tmp/defines.awk" <<\_ACAWK ||
27157 BEGIN {
27158 _ACEOF
27159
27160 # Transform confdefs.h into an awk script `defines.awk', embedded as
27161 # here-document in config.status, that substitutes the proper values into
27162 # config.h.in to produce config.h.
27163
27164 # Create a delimiter string that does not exist in confdefs.h, to ease
27165 # handling of long lines.
27166 ac_delim='%!_!# '
27167 for ac_last_try in false false :; do
27168   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27169   if test -z "$ac_t"; then
27170     break
27171   elif $ac_last_try; then
27172     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27173   else
27174     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27175   fi
27176 done
27177
27178 # For the awk script, D is an array of macro values keyed by name,
27179 # likewise P contains macro parameters if any.  Preserve backslash
27180 # newline sequences.
27181
27182 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27183 sed -n '
27184 s/.\{148\}/&'"$ac_delim"'/g
27185 t rset
27186 :rset
27187 s/^[     ]*#[    ]*define[       ][      ]*/ /
27188 t def
27189 d
27190 :def
27191 s/\\$//
27192 t bsnl
27193 s/["\\]/\\&/g
27194 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
27195 D["\1"]=" \3"/p
27196 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
27197 d
27198 :bsnl
27199 s/["\\]/\\&/g
27200 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
27201 D["\1"]=" \3\\\\\\n"\\/p
27202 t cont
27203 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27204 t cont
27205 d
27206 :cont
27207 n
27208 s/.\{148\}/&'"$ac_delim"'/g
27209 t clear
27210 :clear
27211 s/\\$//
27212 t bsnlc
27213 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27214 d
27215 :bsnlc
27216 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27217 b cont
27218 ' <confdefs.h | sed '
27219 s/'"$ac_delim"'/"\\\
27220 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27221
27222 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27223   for (key in D) D_is_set[key] = 1
27224   FS = "\a"
27225 }
27226 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27227   line = \$ 0
27228   split(line, arg, " ")
27229   if (arg[1] == "#") {
27230     defundef = arg[2]
27231     mac1 = arg[3]
27232   } else {
27233     defundef = substr(arg[1], 2)
27234     mac1 = arg[2]
27235   }
27236   split(mac1, mac2, "(") #)
27237   macro = mac2[1]
27238   prefix = substr(line, 1, index(line, defundef) - 1)
27239   if (D_is_set[macro]) {
27240     # Preserve the white space surrounding the "#".
27241     print prefix "define", macro P[macro] D[macro]
27242     next
27243   } else {
27244     # Replace #undef with comments.  This is necessary, for example,
27245     # in the case of _POSIX_SOURCE, which is predefined and required
27246     # on some systems where configure will not decide to define it.
27247     if (defundef == "undef") {
27248       print "/*", prefix defundef, macro, "*/"
27249       next
27250     }
27251   }
27252 }
27253 { print }
27254 _ACAWK
27255 _ACEOF
27256 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27257   as_fn_error "could not setup config headers machinery" "$LINENO" 5
27258 fi # test -n "$CONFIG_HEADERS"
27259
27260
27261 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
27262 shift
27263 for ac_tag
27264 do
27265   case $ac_tag in
27266   :[FHLC]) ac_mode=$ac_tag; continue;;
27267   esac
27268   case $ac_mode$ac_tag in
27269   :[FHL]*:*);;
27270   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
27271   :[FH]-) ac_tag=-:-;;
27272   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27273   esac
27274   ac_save_IFS=$IFS
27275   IFS=:
27276   set x $ac_tag
27277   IFS=$ac_save_IFS
27278   shift
27279   ac_file=$1
27280   shift
27281
27282   case $ac_mode in
27283   :L) ac_source=$1;;
27284   :[FH])
27285     ac_file_inputs=
27286     for ac_f
27287     do
27288       case $ac_f in
27289       -) ac_f="$tmp/stdin";;
27290       *) # Look for the file first in the build tree, then in the source tree
27291          # (if the path is not absolute).  The absolute path cannot be DOS-style,
27292          # because $ac_f cannot contain `:'.
27293          test -f "$ac_f" ||
27294            case $ac_f in
27295            [\\/$]*) false;;
27296            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27297            esac ||
27298            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27299       esac
27300       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27301       as_fn_append ac_file_inputs " '$ac_f'"
27302     done
27303
27304     # Let's still pretend it is `configure' which instantiates (i.e., don't
27305     # use $as_me), people would be surprised to read:
27306     #    /* config.h.  Generated by config.status.  */
27307     configure_input='Generated from '`
27308           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27309         `' by configure.'
27310     if test x"$ac_file" != x-; then
27311       configure_input="$ac_file.  $configure_input"
27312       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27313 $as_echo "$as_me: creating $ac_file" >&6;}
27314     fi
27315     # Neutralize special characters interpreted by sed in replacement strings.
27316     case $configure_input in #(
27317     *\&* | *\|* | *\\* )
27318        ac_sed_conf_input=`$as_echo "$configure_input" |
27319        sed 's/[\\\\&|]/\\\\&/g'`;; #(
27320     *) ac_sed_conf_input=$configure_input;;
27321     esac
27322
27323     case $ac_tag in
27324     *:-:* | *:-) cat >"$tmp/stdin" \
27325       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
27326     esac
27327     ;;
27328   esac
27329
27330   ac_dir=`$as_dirname -- "$ac_file" ||
27331 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27332          X"$ac_file" : 'X\(//\)[^/]' \| \
27333          X"$ac_file" : 'X\(//\)$' \| \
27334          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27335 $as_echo X"$ac_file" |
27336     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27337             s//\1/
27338             q
27339           }
27340           /^X\(\/\/\)[^/].*/{
27341             s//\1/
27342             q
27343           }
27344           /^X\(\/\/\)$/{
27345             s//\1/
27346             q
27347           }
27348           /^X\(\/\).*/{
27349             s//\1/
27350             q
27351           }
27352           s/.*/./; q'`
27353   as_dir="$ac_dir"; as_fn_mkdir_p
27354   ac_builddir=.
27355
27356 case "$ac_dir" in
27357 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27358 *)
27359   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27360   # A ".." for each directory in $ac_dir_suffix.
27361   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27362   case $ac_top_builddir_sub in
27363   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27364   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27365   esac ;;
27366 esac
27367 ac_abs_top_builddir=$ac_pwd
27368 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27369 # for backward compatibility:
27370 ac_top_builddir=$ac_top_build_prefix
27371
27372 case $srcdir in
27373   .)  # We are building in place.
27374     ac_srcdir=.
27375     ac_top_srcdir=$ac_top_builddir_sub
27376     ac_abs_top_srcdir=$ac_pwd ;;
27377   [\\/]* | ?:[\\/]* )  # Absolute name.
27378     ac_srcdir=$srcdir$ac_dir_suffix;
27379     ac_top_srcdir=$srcdir
27380     ac_abs_top_srcdir=$srcdir ;;
27381   *) # Relative name.
27382     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27383     ac_top_srcdir=$ac_top_build_prefix$srcdir
27384     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27385 esac
27386 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27387
27388
27389   case $ac_mode in
27390   :F)
27391   #
27392   # CONFIG_FILE
27393   #
27394
27395   case $INSTALL in
27396   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
27397   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
27398   esac
27399   ac_MKDIR_P=$MKDIR_P
27400   case $MKDIR_P in
27401   [\\/$]* | ?:[\\/]* ) ;;
27402   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
27403   esac
27404 _ACEOF
27405
27406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27407 # If the template does not know about datarootdir, expand it.
27408 # FIXME: This hack should be removed a few years after 2.60.
27409 ac_datarootdir_hack=; ac_datarootdir_seen=
27410 ac_sed_dataroot='
27411 /datarootdir/ {
27412   p
27413   q
27414 }
27415 /@datadir@/p
27416 /@docdir@/p
27417 /@infodir@/p
27418 /@localedir@/p
27419 /@mandir@/p'
27420 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27421 *datarootdir*) ac_datarootdir_seen=yes;;
27422 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27423   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27424 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27425 _ACEOF
27426 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27427   ac_datarootdir_hack='
27428   s&@datadir@&$datadir&g
27429   s&@docdir@&$docdir&g
27430   s&@infodir@&$infodir&g
27431   s&@localedir@&$localedir&g
27432   s&@mandir@&$mandir&g
27433   s&\\\${datarootdir}&$datarootdir&g' ;;
27434 esac
27435 _ACEOF
27436
27437 # Neutralize VPATH when `$srcdir' = `.'.
27438 # Shell code in configure.ac might set extrasub.
27439 # FIXME: do we really want to maintain this feature?
27440 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27441 ac_sed_extra="$ac_vpsub
27442 $extrasub
27443 _ACEOF
27444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27445 :t
27446 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27447 s|@configure_input@|$ac_sed_conf_input|;t t
27448 s&@top_builddir@&$ac_top_builddir_sub&;t t
27449 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27450 s&@srcdir@&$ac_srcdir&;t t
27451 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27452 s&@top_srcdir@&$ac_top_srcdir&;t t
27453 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27454 s&@builddir@&$ac_builddir&;t t
27455 s&@abs_builddir@&$ac_abs_builddir&;t t
27456 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27457 s&@INSTALL@&$ac_INSTALL&;t t
27458 s&@MKDIR_P@&$ac_MKDIR_P&;t t
27459 $ac_datarootdir_hack
27460 "
27461 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
27462   || as_fn_error "could not create $ac_file" "$LINENO" 5
27463
27464 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27465   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27466   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27467   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27468 which seems to be undefined.  Please make sure it is defined." >&5
27469 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27470 which seems to be undefined.  Please make sure it is defined." >&2;}
27471
27472   rm -f "$tmp/stdin"
27473   case $ac_file in
27474   -) cat "$tmp/out" && rm -f "$tmp/out";;
27475   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27476   esac \
27477   || as_fn_error "could not create $ac_file" "$LINENO" 5
27478  ;;
27479   :H)
27480   #
27481   # CONFIG_HEADER
27482   #
27483   if test x"$ac_file" != x-; then
27484     {
27485       $as_echo "/* $configure_input  */" \
27486       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27487     } >"$tmp/config.h" \
27488       || as_fn_error "could not create $ac_file" "$LINENO" 5
27489     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27490       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27491 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27492     else
27493       rm -f "$ac_file"
27494       mv "$tmp/config.h" "$ac_file" \
27495         || as_fn_error "could not create $ac_file" "$LINENO" 5
27496     fi
27497   else
27498     $as_echo "/* $configure_input  */" \
27499       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27500       || as_fn_error "could not create -" "$LINENO" 5
27501   fi
27502 # Compute "$ac_file"'s index in $config_headers.
27503 _am_arg="$ac_file"
27504 _am_stamp_count=1
27505 for _am_header in $config_headers :; do
27506   case $_am_header in
27507     $_am_arg | $_am_arg:* )
27508       break ;;
27509     * )
27510       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
27511   esac
27512 done
27513 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
27514 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27515          X"$_am_arg" : 'X\(//\)[^/]' \| \
27516          X"$_am_arg" : 'X\(//\)$' \| \
27517          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
27518 $as_echo X"$_am_arg" |
27519     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27520             s//\1/
27521             q
27522           }
27523           /^X\(\/\/\)[^/].*/{
27524             s//\1/
27525             q
27526           }
27527           /^X\(\/\/\)$/{
27528             s//\1/
27529             q
27530           }
27531           /^X\(\/\).*/{
27532             s//\1/
27533             q
27534           }
27535           s/.*/./; q'`/stamp-h$_am_stamp_count
27536  ;;
27537
27538   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27539 $as_echo "$as_me: executing $ac_file commands" >&6;}
27540  ;;
27541   esac
27542
27543
27544   case $ac_file$ac_mode in
27545     "default-1":C)
27546 # Only add multilib support code if we just rebuilt the top-level
27547 # Makefile.
27548 case " $CONFIG_FILES " in
27549  *" Makefile "*)
27550    ac_file=Makefile . ${multi_basedir}/config-ml.in
27551    ;;
27552 esac ;;
27553     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
27554   # Autoconf 2.62 quotes --file arguments for eval, but not when files
27555   # are listed without --file.  Let's play safe and only enable the eval
27556   # if we detect the quoting.
27557   case $CONFIG_FILES in
27558   *\'*) eval set x "$CONFIG_FILES" ;;
27559   *)   set x $CONFIG_FILES ;;
27560   esac
27561   shift
27562   for mf
27563   do
27564     # Strip MF so we end up with the name of the file.
27565     mf=`echo "$mf" | sed -e 's/:.*$//'`
27566     # Check whether this is an Automake generated Makefile or not.
27567     # We used to match only the files named `Makefile.in', but
27568     # some people rename them; so instead we look at the file content.
27569     # Grep'ing the first line is not enough: some people post-process
27570     # each Makefile.in and add a new line on top of each file to say so.
27571     # Grep'ing the whole file is not good either: AIX grep has a line
27572     # limit of 2048, but all sed's we know have understand at least 4000.
27573     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
27574       dirpart=`$as_dirname -- "$mf" ||
27575 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27576          X"$mf" : 'X\(//\)[^/]' \| \
27577          X"$mf" : 'X\(//\)$' \| \
27578          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
27579 $as_echo X"$mf" |
27580     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27581             s//\1/
27582             q
27583           }
27584           /^X\(\/\/\)[^/].*/{
27585             s//\1/
27586             q
27587           }
27588           /^X\(\/\/\)$/{
27589             s//\1/
27590             q
27591           }
27592           /^X\(\/\).*/{
27593             s//\1/
27594             q
27595           }
27596           s/.*/./; q'`
27597     else
27598       continue
27599     fi
27600     # Extract the definition of DEPDIR, am__include, and am__quote
27601     # from the Makefile without running `make'.
27602     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
27603     test -z "$DEPDIR" && continue
27604     am__include=`sed -n 's/^am__include = //p' < "$mf"`
27605     test -z "am__include" && continue
27606     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
27607     # When using ansi2knr, U may be empty or an underscore; expand it
27608     U=`sed -n 's/^U = //p' < "$mf"`
27609     # Find all dependency output files, they are included files with
27610     # $(DEPDIR) in their names.  We invoke sed twice because it is the
27611     # simplest approach to changing $(DEPDIR) to its actual value in the
27612     # expansion.
27613     for file in `sed -n "
27614       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
27615          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
27616       # Make sure the directory exists.
27617       test -f "$dirpart/$file" && continue
27618       fdir=`$as_dirname -- "$file" ||
27619 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27620          X"$file" : 'X\(//\)[^/]' \| \
27621          X"$file" : 'X\(//\)$' \| \
27622          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
27623 $as_echo X"$file" |
27624     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27625             s//\1/
27626             q
27627           }
27628           /^X\(\/\/\)[^/].*/{
27629             s//\1/
27630             q
27631           }
27632           /^X\(\/\/\)$/{
27633             s//\1/
27634             q
27635           }
27636           /^X\(\/\).*/{
27637             s//\1/
27638             q
27639           }
27640           s/.*/./; q'`
27641       as_dir=$dirpart/$fdir; as_fn_mkdir_p
27642       # echo "creating $dirpart/$file"
27643       echo '# dummy' > "$dirpart/$file"
27644     done
27645   done
27646 }
27647  ;;
27648     "libtool":C)
27649
27650     # See if we are running on zsh, and set the options which allow our
27651     # commands through without removal of \ escapes.
27652     if test -n "${ZSH_VERSION+set}" ; then
27653       setopt NO_GLOB_SUBST
27654     fi
27655
27656     cfgfile="${ofile}T"
27657     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
27658     $RM "$cfgfile"
27659
27660     cat <<_LT_EOF >> "$cfgfile"
27661 #! $SHELL
27662
27663 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
27664 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
27665 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
27666 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
27667 #
27668 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
27669 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
27670 #   Written by Gordon Matzigkeit, 1996
27671 #
27672 #   This file is part of GNU Libtool.
27673 #
27674 # GNU Libtool is free software; you can redistribute it and/or
27675 # modify it under the terms of the GNU General Public License as
27676 # published by the Free Software Foundation; either version 2 of
27677 # the License, or (at your option) any later version.
27678 #
27679 # As a special exception to the GNU General Public License,
27680 # if you distribute this file as part of a program or library that
27681 # is built using GNU Libtool, you may include this file under the
27682 # same distribution terms that you use for the rest of that program.
27683 #
27684 # GNU Libtool is distributed in the hope that it will be useful,
27685 # but WITHOUT ANY WARRANTY; without even the implied warranty of
27686 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
27687 # GNU General Public License for more details.
27688 #
27689 # You should have received a copy of the GNU General Public License
27690 # along with GNU Libtool; see the file COPYING.  If not, a copy
27691 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
27692 # obtained by writing to the Free Software Foundation, Inc.,
27693 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
27694
27695
27696 # The names of the tagged configurations supported by this script.
27697 available_tags="FC "
27698
27699 # ### BEGIN LIBTOOL CONFIG
27700
27701 # Which release of libtool.m4 was used?
27702 macro_version=$macro_version
27703 macro_revision=$macro_revision
27704
27705 # Whether or not to build shared libraries.
27706 build_libtool_libs=$enable_shared
27707
27708 # Whether or not to build static libraries.
27709 build_old_libs=$enable_static
27710
27711 # What type of objects to build.
27712 pic_mode=$pic_mode
27713
27714 # Whether or not to optimize for fast installation.
27715 fast_install=$enable_fast_install
27716
27717 # Shell to use when invoking shell scripts.
27718 SHELL=$lt_SHELL
27719
27720 # An echo program that protects backslashes.
27721 ECHO=$lt_ECHO
27722
27723 # The host system.
27724 host_alias=$host_alias
27725 host=$host
27726 host_os=$host_os
27727
27728 # The build system.
27729 build_alias=$build_alias
27730 build=$build
27731 build_os=$build_os
27732
27733 # A sed program that does not truncate output.
27734 SED=$lt_SED
27735
27736 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
27737 Xsed="\$SED -e 1s/^X//"
27738
27739 # A grep program that handles long lines.
27740 GREP=$lt_GREP
27741
27742 # An ERE matcher.
27743 EGREP=$lt_EGREP
27744
27745 # A literal string matcher.
27746 FGREP=$lt_FGREP
27747
27748 # A BSD- or MS-compatible name lister.
27749 NM=$lt_NM
27750
27751 # Whether we need soft or hard links.
27752 LN_S=$lt_LN_S
27753
27754 # What is the maximum length of a command?
27755 max_cmd_len=$max_cmd_len
27756
27757 # Object file suffix (normally "o").
27758 objext=$ac_objext
27759
27760 # Executable file suffix (normally "").
27761 exeext=$exeext
27762
27763 # whether the shell understands "unset".
27764 lt_unset=$lt_unset
27765
27766 # turn spaces into newlines.
27767 SP2NL=$lt_lt_SP2NL
27768
27769 # turn newlines into spaces.
27770 NL2SP=$lt_lt_NL2SP
27771
27772 # An object symbol dumper.
27773 OBJDUMP=$lt_OBJDUMP
27774
27775 # Method to check whether dependent libraries are shared objects.
27776 deplibs_check_method=$lt_deplibs_check_method
27777
27778 # Command to use when deplibs_check_method == "file_magic".
27779 file_magic_cmd=$lt_file_magic_cmd
27780
27781 # The archiver.
27782 AR=$lt_AR
27783 AR_FLAGS=$lt_AR_FLAGS
27784
27785 # A symbol stripping program.
27786 STRIP=$lt_STRIP
27787
27788 # Commands used to install an old-style archive.
27789 RANLIB=$lt_RANLIB
27790 old_postinstall_cmds=$lt_old_postinstall_cmds
27791 old_postuninstall_cmds=$lt_old_postuninstall_cmds
27792
27793 # Whether to use a lock for old archive extraction.
27794 lock_old_archive_extraction=$lock_old_archive_extraction
27795
27796 # A C compiler.
27797 LTCC=$lt_CC
27798
27799 # LTCC compiler flags.
27800 LTCFLAGS=$lt_CFLAGS
27801
27802 # Take the output of nm and produce a listing of raw symbols and C names.
27803 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
27804
27805 # Transform the output of nm in a proper C declaration.
27806 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
27807
27808 # Transform the output of nm in a C name address pair.
27809 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
27810
27811 # Transform the output of nm in a C name address pair when lib prefix is needed.
27812 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
27813
27814 # The name of the directory that contains temporary libtool files.
27815 objdir=$objdir
27816
27817 # Used to examine libraries when file_magic_cmd begins with "file".
27818 MAGIC_CMD=$MAGIC_CMD
27819
27820 # Must we lock files when doing compilation?
27821 need_locks=$lt_need_locks
27822
27823 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
27824 DSYMUTIL=$lt_DSYMUTIL
27825
27826 # Tool to change global to local symbols on Mac OS X.
27827 NMEDIT=$lt_NMEDIT
27828
27829 # Tool to manipulate fat objects and archives on Mac OS X.
27830 LIPO=$lt_LIPO
27831
27832 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
27833 OTOOL=$lt_OTOOL
27834
27835 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
27836 OTOOL64=$lt_OTOOL64
27837
27838 # Old archive suffix (normally "a").
27839 libext=$libext
27840
27841 # Shared library suffix (normally ".so").
27842 shrext_cmds=$lt_shrext_cmds
27843
27844 # The commands to extract the exported symbol list from a shared archive.
27845 extract_expsyms_cmds=$lt_extract_expsyms_cmds
27846
27847 # Variables whose values should be saved in libtool wrapper scripts and
27848 # restored at link time.
27849 variables_saved_for_relink=$lt_variables_saved_for_relink
27850
27851 # Do we need the "lib" prefix for modules?
27852 need_lib_prefix=$need_lib_prefix
27853
27854 # Do we need a version for libraries?
27855 need_version=$need_version
27856
27857 # Library versioning type.
27858 version_type=$version_type
27859
27860 # Shared library runtime path variable.
27861 runpath_var=$runpath_var
27862
27863 # Shared library path variable.
27864 shlibpath_var=$shlibpath_var
27865
27866 # Is shlibpath searched before the hard-coded library search path?
27867 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
27868
27869 # Format of library name prefix.
27870 libname_spec=$lt_libname_spec
27871
27872 # List of archive names.  First name is the real one, the rest are links.
27873 # The last name is the one that the linker finds with -lNAME
27874 library_names_spec=$lt_library_names_spec
27875
27876 # The coded name of the library, if different from the real name.
27877 soname_spec=$lt_soname_spec
27878
27879 # Permission mode override for installation of shared libraries.
27880 install_override_mode=$lt_install_override_mode
27881
27882 # Command to use after installation of a shared archive.
27883 postinstall_cmds=$lt_postinstall_cmds
27884
27885 # Command to use after uninstallation of a shared archive.
27886 postuninstall_cmds=$lt_postuninstall_cmds
27887
27888 # Commands used to finish a libtool library installation in a directory.
27889 finish_cmds=$lt_finish_cmds
27890
27891 # As "finish_cmds", except a single script fragment to be evaled but
27892 # not shown.
27893 finish_eval=$lt_finish_eval
27894
27895 # Whether we should hardcode library paths into libraries.
27896 hardcode_into_libs=$hardcode_into_libs
27897
27898 # Compile-time system search path for libraries.
27899 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
27900
27901 # Run-time system search path for libraries.
27902 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
27903
27904 # Whether dlopen is supported.
27905 dlopen_support=$enable_dlopen
27906
27907 # Whether dlopen of programs is supported.
27908 dlopen_self=$enable_dlopen_self
27909
27910 # Whether dlopen of statically linked programs is supported.
27911 dlopen_self_static=$enable_dlopen_self_static
27912
27913 # Commands to strip libraries.
27914 old_striplib=$lt_old_striplib
27915 striplib=$lt_striplib
27916
27917
27918 # The linker used to build libraries.
27919 LD=$lt_LD
27920
27921 # How to create reloadable object files.
27922 reload_flag=$lt_reload_flag
27923 reload_cmds=$lt_reload_cmds
27924
27925 # Commands used to build an old-style archive.
27926 old_archive_cmds=$lt_old_archive_cmds
27927
27928 # A language specific compiler.
27929 CC=$lt_compiler
27930
27931 # Is the compiler the GNU compiler?
27932 with_gcc=$GCC
27933
27934 # Compiler flag to turn off builtin functions.
27935 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
27936
27937 # How to pass a linker flag through the compiler.
27938 wl=$lt_lt_prog_compiler_wl
27939
27940 # Additional compiler flags for building library objects.
27941 pic_flag=$lt_lt_prog_compiler_pic
27942
27943 # Compiler flag to prevent dynamic linking.
27944 link_static_flag=$lt_lt_prog_compiler_static
27945
27946 # Does compiler simultaneously support -c and -o options?
27947 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
27948
27949 # Whether or not to add -lc for building shared libraries.
27950 build_libtool_need_lc=$archive_cmds_need_lc
27951
27952 # Whether or not to disallow shared libs when runtime libs are static.
27953 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
27954
27955 # Compiler flag to allow reflexive dlopens.
27956 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
27957
27958 # Compiler flag to generate shared objects directly from archives.
27959 whole_archive_flag_spec=$lt_whole_archive_flag_spec
27960
27961 # Whether the compiler copes with passing no objects directly.
27962 compiler_needs_object=$lt_compiler_needs_object
27963
27964 # Create an old-style archive from a shared archive.
27965 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
27966
27967 # Create a temporary old-style archive to link instead of a shared archive.
27968 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
27969
27970 # Commands used to build a shared archive.
27971 archive_cmds=$lt_archive_cmds
27972 archive_expsym_cmds=$lt_archive_expsym_cmds
27973
27974 # Commands used to build a loadable module if different from building
27975 # a shared archive.
27976 module_cmds=$lt_module_cmds
27977 module_expsym_cmds=$lt_module_expsym_cmds
27978
27979 # Whether we are building with GNU ld or not.
27980 with_gnu_ld=$lt_with_gnu_ld
27981
27982 # Flag that allows shared libraries with undefined symbols to be built.
27983 allow_undefined_flag=$lt_allow_undefined_flag
27984
27985 # Flag that enforces no undefined symbols.
27986 no_undefined_flag=$lt_no_undefined_flag
27987
27988 # Flag to hardcode \$libdir into a binary during linking.
27989 # This must work even if \$libdir does not exist
27990 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
27991
27992 # If ld is used when linking, flag to hardcode \$libdir into a binary
27993 # during linking.  This must work even if \$libdir does not exist.
27994 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
27995
27996 # Whether we need a single "-rpath" flag with a separated argument.
27997 hardcode_libdir_separator=$lt_hardcode_libdir_separator
27998
27999 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28000 # DIR into the resulting binary.
28001 hardcode_direct=$hardcode_direct
28002
28003 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28004 # DIR into the resulting binary and the resulting library dependency is
28005 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28006 # library is relocated.
28007 hardcode_direct_absolute=$hardcode_direct_absolute
28008
28009 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28010 # into the resulting binary.
28011 hardcode_minus_L=$hardcode_minus_L
28012
28013 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28014 # into the resulting binary.
28015 hardcode_shlibpath_var=$hardcode_shlibpath_var
28016
28017 # Set to "yes" if building a shared library automatically hardcodes DIR
28018 # into the library and all subsequent libraries and executables linked
28019 # against it.
28020 hardcode_automatic=$hardcode_automatic
28021
28022 # Set to yes if linker adds runtime paths of dependent libraries
28023 # to runtime path list.
28024 inherit_rpath=$inherit_rpath
28025
28026 # Whether libtool must link a program against all its dependency libraries.
28027 link_all_deplibs=$link_all_deplibs
28028
28029 # Fix the shell variable \$srcfile for the compiler.
28030 fix_srcfile_path=$lt_fix_srcfile_path
28031
28032 # Set to "yes" if exported symbols are required.
28033 always_export_symbols=$always_export_symbols
28034
28035 # The commands to list exported symbols.
28036 export_symbols_cmds=$lt_export_symbols_cmds
28037
28038 # Symbols that should not be listed in the preloaded symbols.
28039 exclude_expsyms=$lt_exclude_expsyms
28040
28041 # Symbols that must always be exported.
28042 include_expsyms=$lt_include_expsyms
28043
28044 # Commands necessary for linking programs (against libraries) with templates.
28045 prelink_cmds=$lt_prelink_cmds
28046
28047 # Specify filename containing input files.
28048 file_list_spec=$lt_file_list_spec
28049
28050 # How to hardcode a shared library path into an executable.
28051 hardcode_action=$hardcode_action
28052
28053 # The directories searched by this compiler when creating a shared library.
28054 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28055
28056 # Dependencies to place before and after the objects being linked to
28057 # create a shared library.
28058 predep_objects=$lt_predep_objects
28059 postdep_objects=$lt_postdep_objects
28060 predeps=$lt_predeps
28061 postdeps=$lt_postdeps
28062
28063 # The library search path used internally by the compiler when linking
28064 # a shared library.
28065 compiler_lib_search_path=$lt_compiler_lib_search_path
28066
28067 # ### END LIBTOOL CONFIG
28068
28069 _LT_EOF
28070
28071   case $host_os in
28072   aix3*)
28073     cat <<\_LT_EOF >> "$cfgfile"
28074 # AIX sometimes has problems with the GCC collect2 program.  For some
28075 # reason, if we set the COLLECT_NAMES environment variable, the problems
28076 # vanish in a puff of smoke.
28077 if test "X${COLLECT_NAMES+set}" != Xset; then
28078   COLLECT_NAMES=
28079   export COLLECT_NAMES
28080 fi
28081 _LT_EOF
28082     ;;
28083   esac
28084
28085
28086 ltmain="$ac_aux_dir/ltmain.sh"
28087
28088
28089   # We use sed instead of cat because bash on DJGPP gets confused if
28090   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
28091   # text mode, it properly converts lines to CR/LF.  This bash problem
28092   # is reportedly fixed, but why not run on old versions too?
28093   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28094     || (rm -f "$cfgfile"; exit 1)
28095
28096   case $xsi_shell in
28097   yes)
28098     cat << \_LT_EOF >> "$cfgfile"
28099
28100 # func_dirname file append nondir_replacement
28101 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28102 # otherwise set result to NONDIR_REPLACEMENT.
28103 func_dirname ()
28104 {
28105   case ${1} in
28106     */*) func_dirname_result="${1%/*}${2}" ;;
28107     *  ) func_dirname_result="${3}" ;;
28108   esac
28109 }
28110
28111 # func_basename file
28112 func_basename ()
28113 {
28114   func_basename_result="${1##*/}"
28115 }
28116
28117 # func_dirname_and_basename file append nondir_replacement
28118 # perform func_basename and func_dirname in a single function
28119 # call:
28120 #   dirname:  Compute the dirname of FILE.  If nonempty,
28121 #             add APPEND to the result, otherwise set result
28122 #             to NONDIR_REPLACEMENT.
28123 #             value returned in "$func_dirname_result"
28124 #   basename: Compute filename of FILE.
28125 #             value retuned in "$func_basename_result"
28126 # Implementation must be kept synchronized with func_dirname
28127 # and func_basename. For efficiency, we do not delegate to
28128 # those functions but instead duplicate the functionality here.
28129 func_dirname_and_basename ()
28130 {
28131   case ${1} in
28132     */*) func_dirname_result="${1%/*}${2}" ;;
28133     *  ) func_dirname_result="${3}" ;;
28134   esac
28135   func_basename_result="${1##*/}"
28136 }
28137
28138 # func_stripname prefix suffix name
28139 # strip PREFIX and SUFFIX off of NAME.
28140 # PREFIX and SUFFIX must not contain globbing or regex special
28141 # characters, hashes, percent signs, but SUFFIX may contain a leading
28142 # dot (in which case that matches only a dot).
28143 func_stripname ()
28144 {
28145   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
28146   # positional parameters, so assign one to ordinary parameter first.
28147   func_stripname_result=${3}
28148   func_stripname_result=${func_stripname_result#"${1}"}
28149   func_stripname_result=${func_stripname_result%"${2}"}
28150 }
28151
28152 # func_opt_split
28153 func_opt_split ()
28154 {
28155   func_opt_split_opt=${1%%=*}
28156   func_opt_split_arg=${1#*=}
28157 }
28158
28159 # func_lo2o object
28160 func_lo2o ()
28161 {
28162   case ${1} in
28163     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
28164     *)    func_lo2o_result=${1} ;;
28165   esac
28166 }
28167
28168 # func_xform libobj-or-source
28169 func_xform ()
28170 {
28171   func_xform_result=${1%.*}.lo
28172 }
28173
28174 # func_arith arithmetic-term...
28175 func_arith ()
28176 {
28177   func_arith_result=$(( $* ))
28178 }
28179
28180 # func_len string
28181 # STRING may not start with a hyphen.
28182 func_len ()
28183 {
28184   func_len_result=${#1}
28185 }
28186
28187 _LT_EOF
28188     ;;
28189   *) # Bourne compatible functions.
28190     cat << \_LT_EOF >> "$cfgfile"
28191
28192 # func_dirname file append nondir_replacement
28193 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28194 # otherwise set result to NONDIR_REPLACEMENT.
28195 func_dirname ()
28196 {
28197   # Extract subdirectory from the argument.
28198   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
28199   if test "X$func_dirname_result" = "X${1}"; then
28200     func_dirname_result="${3}"
28201   else
28202     func_dirname_result="$func_dirname_result${2}"
28203   fi
28204 }
28205
28206 # func_basename file
28207 func_basename ()
28208 {
28209   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
28210 }
28211
28212
28213 # func_stripname prefix suffix name
28214 # strip PREFIX and SUFFIX off of NAME.
28215 # PREFIX and SUFFIX must not contain globbing or regex special
28216 # characters, hashes, percent signs, but SUFFIX may contain a leading
28217 # dot (in which case that matches only a dot).
28218 # func_strip_suffix prefix name
28219 func_stripname ()
28220 {
28221   case ${2} in
28222     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
28223     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
28224   esac
28225 }
28226
28227 # sed scripts:
28228 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
28229 my_sed_long_arg='1s/^-[^=]*=//'
28230
28231 # func_opt_split
28232 func_opt_split ()
28233 {
28234   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
28235   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
28236 }
28237
28238 # func_lo2o object
28239 func_lo2o ()
28240 {
28241   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
28242 }
28243
28244 # func_xform libobj-or-source
28245 func_xform ()
28246 {
28247   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
28248 }
28249
28250 # func_arith arithmetic-term...
28251 func_arith ()
28252 {
28253   func_arith_result=`expr "$@"`
28254 }
28255
28256 # func_len string
28257 # STRING may not start with a hyphen.
28258 func_len ()
28259 {
28260   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
28261 }
28262
28263 _LT_EOF
28264 esac
28265
28266 case $lt_shell_append in
28267   yes)
28268     cat << \_LT_EOF >> "$cfgfile"
28269
28270 # func_append var value
28271 # Append VALUE to the end of shell variable VAR.
28272 func_append ()
28273 {
28274   eval "$1+=\$2"
28275 }
28276 _LT_EOF
28277     ;;
28278   *)
28279     cat << \_LT_EOF >> "$cfgfile"
28280
28281 # func_append var value
28282 # Append VALUE to the end of shell variable VAR.
28283 func_append ()
28284 {
28285   eval "$1=\$$1\$2"
28286 }
28287
28288 _LT_EOF
28289     ;;
28290   esac
28291
28292
28293   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
28294     || (rm -f "$cfgfile"; exit 1)
28295
28296   mv -f "$cfgfile" "$ofile" ||
28297     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
28298   chmod +x "$ofile"
28299
28300
28301     cat <<_LT_EOF >> "$ofile"
28302
28303 # ### BEGIN LIBTOOL TAG CONFIG: FC
28304
28305 # The linker used to build libraries.
28306 LD=$lt_LD_FC
28307
28308 # How to create reloadable object files.
28309 reload_flag=$lt_reload_flag_FC
28310 reload_cmds=$lt_reload_cmds_FC
28311
28312 # Commands used to build an old-style archive.
28313 old_archive_cmds=$lt_old_archive_cmds_FC
28314
28315 # A language specific compiler.
28316 CC=$lt_compiler_FC
28317
28318 # Is the compiler the GNU compiler?
28319 with_gcc=$GCC_FC
28320
28321 # Compiler flag to turn off builtin functions.
28322 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
28323
28324 # How to pass a linker flag through the compiler.
28325 wl=$lt_lt_prog_compiler_wl_FC
28326
28327 # Additional compiler flags for building library objects.
28328 pic_flag=$lt_lt_prog_compiler_pic_FC
28329
28330 # Compiler flag to prevent dynamic linking.
28331 link_static_flag=$lt_lt_prog_compiler_static_FC
28332
28333 # Does compiler simultaneously support -c and -o options?
28334 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
28335
28336 # Whether or not to add -lc for building shared libraries.
28337 build_libtool_need_lc=$archive_cmds_need_lc_FC
28338
28339 # Whether or not to disallow shared libs when runtime libs are static.
28340 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
28341
28342 # Compiler flag to allow reflexive dlopens.
28343 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
28344
28345 # Compiler flag to generate shared objects directly from archives.
28346 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
28347
28348 # Whether the compiler copes with passing no objects directly.
28349 compiler_needs_object=$lt_compiler_needs_object_FC
28350
28351 # Create an old-style archive from a shared archive.
28352 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
28353
28354 # Create a temporary old-style archive to link instead of a shared archive.
28355 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
28356
28357 # Commands used to build a shared archive.
28358 archive_cmds=$lt_archive_cmds_FC
28359 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
28360
28361 # Commands used to build a loadable module if different from building
28362 # a shared archive.
28363 module_cmds=$lt_module_cmds_FC
28364 module_expsym_cmds=$lt_module_expsym_cmds_FC
28365
28366 # Whether we are building with GNU ld or not.
28367 with_gnu_ld=$lt_with_gnu_ld_FC
28368
28369 # Flag that allows shared libraries with undefined symbols to be built.
28370 allow_undefined_flag=$lt_allow_undefined_flag_FC
28371
28372 # Flag that enforces no undefined symbols.
28373 no_undefined_flag=$lt_no_undefined_flag_FC
28374
28375 # Flag to hardcode \$libdir into a binary during linking.
28376 # This must work even if \$libdir does not exist
28377 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
28378
28379 # If ld is used when linking, flag to hardcode \$libdir into a binary
28380 # during linking.  This must work even if \$libdir does not exist.
28381 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
28382
28383 # Whether we need a single "-rpath" flag with a separated argument.
28384 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
28385
28386 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28387 # DIR into the resulting binary.
28388 hardcode_direct=$hardcode_direct_FC
28389
28390 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28391 # DIR into the resulting binary and the resulting library dependency is
28392 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28393 # library is relocated.
28394 hardcode_direct_absolute=$hardcode_direct_absolute_FC
28395
28396 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28397 # into the resulting binary.
28398 hardcode_minus_L=$hardcode_minus_L_FC
28399
28400 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28401 # into the resulting binary.
28402 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
28403
28404 # Set to "yes" if building a shared library automatically hardcodes DIR
28405 # into the library and all subsequent libraries and executables linked
28406 # against it.
28407 hardcode_automatic=$hardcode_automatic_FC
28408
28409 # Set to yes if linker adds runtime paths of dependent libraries
28410 # to runtime path list.
28411 inherit_rpath=$inherit_rpath_FC
28412
28413 # Whether libtool must link a program against all its dependency libraries.
28414 link_all_deplibs=$link_all_deplibs_FC
28415
28416 # Fix the shell variable \$srcfile for the compiler.
28417 fix_srcfile_path=$lt_fix_srcfile_path_FC
28418
28419 # Set to "yes" if exported symbols are required.
28420 always_export_symbols=$always_export_symbols_FC
28421
28422 # The commands to list exported symbols.
28423 export_symbols_cmds=$lt_export_symbols_cmds_FC
28424
28425 # Symbols that should not be listed in the preloaded symbols.
28426 exclude_expsyms=$lt_exclude_expsyms_FC
28427
28428 # Symbols that must always be exported.
28429 include_expsyms=$lt_include_expsyms_FC
28430
28431 # Commands necessary for linking programs (against libraries) with templates.
28432 prelink_cmds=$lt_prelink_cmds_FC
28433
28434 # Specify filename containing input files.
28435 file_list_spec=$lt_file_list_spec_FC
28436
28437 # How to hardcode a shared library path into an executable.
28438 hardcode_action=$hardcode_action_FC
28439
28440 # The directories searched by this compiler when creating a shared library.
28441 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
28442
28443 # Dependencies to place before and after the objects being linked to
28444 # create a shared library.
28445 predep_objects=$lt_predep_objects_FC
28446 postdep_objects=$lt_postdep_objects_FC
28447 predeps=$lt_predeps_FC
28448 postdeps=$lt_postdeps_FC
28449
28450 # The library search path used internally by the compiler when linking
28451 # a shared library.
28452 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
28453
28454 # ### END LIBTOOL TAG CONFIG: FC
28455 _LT_EOF
28456
28457  ;;
28458     "gstdint.h":C)
28459 if test "$GCC" = yes; then
28460   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
28461 else
28462   echo "/* generated for $CC */" > tmp-stdint.h
28463 fi
28464
28465 sed 's/^ *//' >> tmp-stdint.h <<EOF
28466
28467   #ifndef GCC_GENERATED_STDINT_H
28468   #define GCC_GENERATED_STDINT_H 1
28469
28470   #include <sys/types.h>
28471 EOF
28472
28473 if test "$acx_cv_header_stdint" != stdint.h; then
28474   echo "#include <stddef.h>" >> tmp-stdint.h
28475 fi
28476 if test "$acx_cv_header_stdint" != stddef.h; then
28477   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
28478 fi
28479
28480 sed 's/^ *//' >> tmp-stdint.h <<EOF
28481   /* glibc uses these symbols as guards to prevent redefinitions.  */
28482   #ifdef __int8_t_defined
28483   #define _INT8_T
28484   #define _INT16_T
28485   #define _INT32_T
28486   #endif
28487   #ifdef __uint32_t_defined
28488   #define _UINT32_T
28489   #endif
28490
28491 EOF
28492
28493 # ----------------- done header, emit basic int types -------------
28494 if test "$acx_cv_header_stdint" = stddef.h; then
28495   sed 's/^ *//' >> tmp-stdint.h <<EOF
28496
28497     #ifndef _UINT8_T
28498     #define _UINT8_T
28499     #ifndef __uint8_t_defined
28500     #define __uint8_t_defined
28501     #ifndef uint8_t
28502     typedef unsigned $acx_cv_type_int8_t uint8_t;
28503     #endif
28504     #endif
28505     #endif
28506
28507     #ifndef _UINT16_T
28508     #define _UINT16_T
28509     #ifndef __uint16_t_defined
28510     #define __uint16_t_defined
28511     #ifndef uint16_t
28512     typedef unsigned $acx_cv_type_int16_t uint16_t;
28513     #endif
28514     #endif
28515     #endif
28516
28517     #ifndef _UINT32_T
28518     #define _UINT32_T
28519     #ifndef __uint32_t_defined
28520     #define __uint32_t_defined
28521     #ifndef uint32_t
28522     typedef unsigned $acx_cv_type_int32_t uint32_t;
28523     #endif
28524     #endif
28525     #endif
28526
28527     #ifndef _INT8_T
28528     #define _INT8_T
28529     #ifndef __int8_t_defined
28530     #define __int8_t_defined
28531     #ifndef int8_t
28532     typedef $acx_cv_type_int8_t int8_t;
28533     #endif
28534     #endif
28535     #endif
28536
28537     #ifndef _INT16_T
28538     #define _INT16_T
28539     #ifndef __int16_t_defined
28540     #define __int16_t_defined
28541     #ifndef int16_t
28542     typedef $acx_cv_type_int16_t int16_t;
28543     #endif
28544     #endif
28545     #endif
28546
28547     #ifndef _INT32_T
28548     #define _INT32_T
28549     #ifndef __int32_t_defined
28550     #define __int32_t_defined
28551     #ifndef int32_t
28552     typedef $acx_cv_type_int32_t int32_t;
28553     #endif
28554     #endif
28555     #endif
28556 EOF
28557 elif test "$ac_cv_type_u_int32_t" = yes; then
28558   sed 's/^ *//' >> tmp-stdint.h <<EOF
28559
28560     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
28561     #ifndef _INT8_T
28562     #define _INT8_T
28563     #endif
28564     #ifndef _INT16_T
28565     #define _INT16_T
28566     #endif
28567     #ifndef _INT32_T
28568     #define _INT32_T
28569     #endif
28570
28571     #ifndef _UINT8_T
28572     #define _UINT8_T
28573     #ifndef __uint8_t_defined
28574     #define __uint8_t_defined
28575     #ifndef uint8_t
28576     typedef u_int8_t uint8_t;
28577     #endif
28578     #endif
28579     #endif
28580
28581     #ifndef _UINT16_T
28582     #define _UINT16_T
28583     #ifndef __uint16_t_defined
28584     #define __uint16_t_defined
28585     #ifndef uint16_t
28586     typedef u_int16_t uint16_t;
28587     #endif
28588     #endif
28589     #endif
28590
28591     #ifndef _UINT32_T
28592     #define _UINT32_T
28593     #ifndef __uint32_t_defined
28594     #define __uint32_t_defined
28595     #ifndef uint32_t
28596     typedef u_int32_t uint32_t;
28597     #endif
28598     #endif
28599     #endif
28600 EOF
28601 else
28602   sed 's/^ *//' >> tmp-stdint.h <<EOF
28603
28604     /* Some systems have guard macros to prevent redefinitions, define them.  */
28605     #ifndef _INT8_T
28606     #define _INT8_T
28607     #endif
28608     #ifndef _INT16_T
28609     #define _INT16_T
28610     #endif
28611     #ifndef _INT32_T
28612     #define _INT32_T
28613     #endif
28614     #ifndef _UINT8_T
28615     #define _UINT8_T
28616     #endif
28617     #ifndef _UINT16_T
28618     #define _UINT16_T
28619     #endif
28620     #ifndef _UINT32_T
28621     #define _UINT32_T
28622     #endif
28623 EOF
28624 fi
28625
28626 # ------------- done basic int types, emit int64_t types ------------
28627 if test "$ac_cv_type_uint64_t" = yes; then
28628   sed 's/^ *//' >> tmp-stdint.h <<EOF
28629
28630     /* system headers have good uint64_t and int64_t */
28631     #ifndef _INT64_T
28632     #define _INT64_T
28633     #endif
28634     #ifndef _UINT64_T
28635     #define _UINT64_T
28636     #endif
28637 EOF
28638 elif test "$ac_cv_type_u_int64_t" = yes; then
28639   sed 's/^ *//' >> tmp-stdint.h <<EOF
28640
28641     /* system headers have an u_int64_t (and int64_t) */
28642     #ifndef _INT64_T
28643     #define _INT64_T
28644     #endif
28645     #ifndef _UINT64_T
28646     #define _UINT64_T
28647     #ifndef __uint64_t_defined
28648     #define __uint64_t_defined
28649     #ifndef uint64_t
28650     typedef u_int64_t uint64_t;
28651     #endif
28652     #endif
28653     #endif
28654 EOF
28655 elif test -n "$acx_cv_type_int64_t"; then
28656   sed 's/^ *//' >> tmp-stdint.h <<EOF
28657
28658     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
28659     #ifndef _INT64_T
28660     #define _INT64_T
28661     #ifndef int64_t
28662     typedef $acx_cv_type_int64_t int64_t;
28663     #endif
28664     #endif
28665     #ifndef _UINT64_T
28666     #define _UINT64_T
28667     #ifndef __uint64_t_defined
28668     #define __uint64_t_defined
28669     #ifndef uint64_t
28670     typedef unsigned $acx_cv_type_int64_t uint64_t;
28671     #endif
28672     #endif
28673     #endif
28674 EOF
28675 else
28676   sed 's/^ *//' >> tmp-stdint.h <<EOF
28677
28678     /* some common heuristics for int64_t, using compiler-specific tests */
28679     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
28680     #ifndef _INT64_T
28681     #define _INT64_T
28682     #ifndef __int64_t_defined
28683     #ifndef int64_t
28684     typedef long long int64_t;
28685     #endif
28686     #endif
28687     #endif
28688     #ifndef _UINT64_T
28689     #define _UINT64_T
28690     #ifndef uint64_t
28691     typedef unsigned long long uint64_t;
28692     #endif
28693     #endif
28694
28695     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
28696     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
28697        does not implement __extension__.  But that compiler doesn't define
28698        __GNUC_MINOR__.  */
28699     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
28700     # define __extension__
28701     # endif
28702
28703     # ifndef _INT64_T
28704     # define _INT64_T
28705     # ifndef int64_t
28706     __extension__ typedef long long int64_t;
28707     # endif
28708     # endif
28709     # ifndef _UINT64_T
28710     # define _UINT64_T
28711     # ifndef uint64_t
28712     __extension__ typedef unsigned long long uint64_t;
28713     # endif
28714     # endif
28715
28716     #elif !defined __STRICT_ANSI__
28717     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
28718
28719     #  ifndef _INT64_T
28720     #  define _INT64_T
28721     #  ifndef int64_t
28722     typedef __int64 int64_t;
28723     #  endif
28724     #  endif
28725     #  ifndef _UINT64_T
28726     #  define _UINT64_T
28727     #  ifndef uint64_t
28728     typedef unsigned __int64 uint64_t;
28729     #  endif
28730     #  endif
28731     # endif /* compiler */
28732
28733     #endif /* ANSI version */
28734 EOF
28735 fi
28736
28737 # ------------- done int64_t types, emit intptr types ------------
28738 if test "$ac_cv_type_uintptr_t" != yes; then
28739   sed 's/^ *//' >> tmp-stdint.h <<EOF
28740
28741     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
28742     #ifndef __uintptr_t_defined
28743     #ifndef uintptr_t
28744     typedef u$acx_cv_type_intptr_t uintptr_t;
28745     #endif
28746     #endif
28747     #ifndef __intptr_t_defined
28748     #ifndef intptr_t
28749     typedef $acx_cv_type_intptr_t  intptr_t;
28750     #endif
28751     #endif
28752 EOF
28753 fi
28754
28755 # ------------- done intptr types, emit int_least types ------------
28756 if test "$ac_cv_type_int_least32_t" != yes; then
28757   sed 's/^ *//' >> tmp-stdint.h <<EOF
28758
28759     /* Define int_least types */
28760     typedef int8_t     int_least8_t;
28761     typedef int16_t    int_least16_t;
28762     typedef int32_t    int_least32_t;
28763     #ifdef _INT64_T
28764     typedef int64_t    int_least64_t;
28765     #endif
28766
28767     typedef uint8_t    uint_least8_t;
28768     typedef uint16_t   uint_least16_t;
28769     typedef uint32_t   uint_least32_t;
28770     #ifdef _UINT64_T
28771     typedef uint64_t   uint_least64_t;
28772     #endif
28773 EOF
28774 fi
28775
28776 # ------------- done intptr types, emit int_fast types ------------
28777 if test "$ac_cv_type_int_fast32_t" != yes; then
28778       sed 's/^ *//' >> tmp-stdint.h <<EOF
28779
28780     /* Define int_fast types.  short is often slow */
28781     typedef int8_t       int_fast8_t;
28782     typedef int          int_fast16_t;
28783     typedef int32_t      int_fast32_t;
28784     #ifdef _INT64_T
28785     typedef int64_t      int_fast64_t;
28786     #endif
28787
28788     typedef uint8_t      uint_fast8_t;
28789     typedef unsigned int uint_fast16_t;
28790     typedef uint32_t     uint_fast32_t;
28791     #ifdef _UINT64_T
28792     typedef uint64_t     uint_fast64_t;
28793     #endif
28794 EOF
28795 fi
28796
28797 if test "$ac_cv_type_uintmax_t" != yes; then
28798   sed 's/^ *//' >> tmp-stdint.h <<EOF
28799
28800     /* Define intmax based on what we found */
28801     #ifndef intmax_t
28802     #ifdef _INT64_T
28803     typedef int64_t       intmax_t;
28804     #else
28805     typedef long          intmax_t;
28806     #endif
28807     #endif
28808     #ifndef uintmax_t
28809     #ifdef _UINT64_T
28810     typedef uint64_t      uintmax_t;
28811     #else
28812     typedef unsigned long uintmax_t;
28813     #endif
28814     #endif
28815 EOF
28816 fi
28817
28818 sed 's/^ *//' >> tmp-stdint.h <<EOF
28819
28820   #endif /* GCC_GENERATED_STDINT_H */
28821 EOF
28822
28823 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
28824   rm -f tmp-stdint.h
28825 else
28826   mv -f tmp-stdint.h gstdint.h
28827 fi
28828
28829  ;;
28830
28831   esac
28832 done # for ac_tag
28833
28834
28835 as_fn_exit 0
28836 _ACEOF
28837 ac_clean_files=$ac_clean_files_save
28838
28839 test $ac_write_fail = 0 ||
28840   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28841
28842
28843 # configure is writing to config.log, and then calls config.status.
28844 # config.status does its own redirection, appending to config.log.
28845 # Unfortunately, on DOS this fails, as config.log is still kept open
28846 # by configure, so config.status won't be able to write to it; its
28847 # output is simply discarded.  So we exec the FD to /dev/null,
28848 # effectively closing config.log, so it can be properly (re)opened and
28849 # appended to by config.status.  When coming back to configure, we
28850 # need to make the FD available again.
28851 if test "$no_create" != yes; then
28852   ac_cs_success=:
28853   ac_config_status_args=
28854   test "$silent" = yes &&
28855     ac_config_status_args="$ac_config_status_args --quiet"
28856   exec 5>/dev/null
28857   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28858   exec 5>>config.log
28859   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28860   # would make configure fail if this is the last instruction.
28861   $ac_cs_success || as_fn_exit $?
28862 fi
28863 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
28864   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28865 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
28866 fi
28867