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_c_werror_flag=
 604 ac_subst_vars='am__EXEEXT_FALSE
 605 am__EXEEXT_TRUE
 606 LTLIBOBJS
 607 LIBOBJS
 608 IEEE_FLAGS
 609 IEEE_SUPPORT
 610 IEEE_SUPPORT_FALSE
 611 IEEE_SUPPORT_TRUE
 612 FPU_HOST_HEADER
 613 LIBGFOR_BUILD_QUAD_FALSE
 614 LIBGFOR_BUILD_QUAD_TRUE
 615 LIBQUADINCLUDE
 616 LIBQUADLIB_DEP
 617 LIBQUADLIB
 618 LIBQUADSPEC
 619 extra_ldflags_libgfortran
 620 ac_ct_FC
 621 FCFLAGS
 622 FC
 623 enable_static
 624 enable_shared
 625 lt_host_flags
 626 OTOOL64
 627 OTOOL
 628 LIPO
 629 NMEDIT
 630 DSYMUTIL
 631 OBJDUMP
 632 LN_S
 633 NM
 634 ac_ct_DUMPBIN
 635 DUMPBIN
 636 LD
 637 FGREP
 638 SED
 639 LIBTOOL
 640 RANLIB
 641 AR
 642 AS
 643 SECTION_FLAGS
 644 LIBGFOR_USE_SYMVER_SUN_FALSE
 645 LIBGFOR_USE_SYMVER_SUN_TRUE
 646 LIBGFOR_USE_SYMVER_GNU_FALSE
 647 LIBGFOR_USE_SYMVER_GNU_TRUE
 648 LIBGFOR_USE_SYMVER_FALSE
 649 LIBGFOR_USE_SYMVER_TRUE
 650 AM_CFLAGS
 651 AM_FCFLAGS
 652 toolexeclibdir
 653 toolexecdir
 654 EGREP
 655 GREP
 656 CPP
 657 am__fastdepCC_FALSE
 658 am__fastdepCC_TRUE
 659 CCDEPMODE
 660 am__nodep
 661 AMDEPBACKSLASH
 662 AMDEP_FALSE
 663 AMDEP_TRUE
 664 am__quote
 665 am__include
 666 DEPDIR
 667 OBJEXT
 668 EXEEXT
 669 ac_ct_CC
 670 CPPFLAGS
 671 LDFLAGS
 672 CFLAGS
 673 CC
 674 multi_basedir
 675 MAINT
 676 MAINTAINER_MODE_FALSE
 677 MAINTAINER_MODE_TRUE
 678 am__untar
 679 am__tar
 680 AMTAR
 681 am__leading_dot
 682 SET_MAKE
 683 AWK
 684 mkdir_p
 685 MKDIR_P
 686 INSTALL_STRIP_PROGRAM
 687 STRIP
 688 install_sh
 689 MAKEINFO
 690 AUTOHEADER
 691 AUTOMAKE
 692 AUTOCONF
 693 ACLOCAL
 694 VERSION
 695 PACKAGE
 696 CYGPATH_W
 697 am__isrc
 698 INSTALL_DATA
 699 INSTALL_SCRIPT
 700 INSTALL_PROGRAM
 701 target_noncanonical
 702 target_os
 703 target_vendor
 704 target_cpu
 705 target
 706 host_os
 707 host_vendor
 708 host_cpu
 709 host
 710 onestep
 711 onestep_FALSE
 712 onestep_TRUE
 713 target_subdir
 714 host_subdir
 715 build_subdir
 716 build_libsubdir
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 target_alias
 722 host_alias
 723 build_alias
 724 LIBS
 725 ECHO_T
 726 ECHO_N
 727 ECHO_C
 728 DEFS
 729 mandir
 730 localedir
 731 libdir
 732 psdir
 733 pdfdir
 734 dvidir
 735 htmldir
 736 infodir
 737 docdir
 738 oldincludedir
 739 includedir
 740 localstatedir
 741 sharedstatedir
 742 sysconfdir
 743 datadir
 744 datarootdir
 745 libexecdir
 746 sbindir
 747 bindir
 748 program_transform_name
 749 prefix
 750 exec_prefix
 751 PACKAGE_URL
 752 PACKAGE_BUGREPORT
 753 PACKAGE_STRING
 754 PACKAGE_VERSION
 755 PACKAGE_TARNAME
 756 PACKAGE_NAME
 757 PATH_SEPARATOR
 758 SHELL'
 759 ac_subst_files=''
 760 ac_user_opts='
 761 enable_option_checking
 762 with_build_libsubdir
 763 enable_version_specific_runtime_libs
 764 enable_intermodule
 765 enable_maintainer_mode
 766 enable_multilib
 767 enable_dependency_tracking
 768 enable_symvers
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_largefile
 776 enable_libquadmath_support
 777 with_system_libunwind
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CC
 783 CFLAGS
 784 LDFLAGS
 785 LIBS
 786 CPPFLAGS
 787 CPP
 788 FC
 789 FCFLAGS'
 790
 791
 792 # Initialize some variables set by options.
 793 ac_init_help=
 794 ac_init_version=false
 795 ac_unrecognized_opts=
 796 ac_unrecognized_sep=
 797 # The variables have the same names as the options, with
 798 # dashes changed to underlines.
 799 cache_file=/dev/null
 800 exec_prefix=NONE
 801 no_create=
 802 no_recursion=
 803 prefix=NONE
 804 program_prefix=NONE
 805 program_suffix=NONE
 806 program_transform_name=s,x,x,
 807 silent=
 808 site=
 809 srcdir=
 810 verbose=
 811 x_includes=NONE
 812 x_libraries=NONE
 813
 814 # Installation directory options.
 815 # These are left unexpanded so users can "make install exec_prefix=/foo"
 816 # and all the variables that are supposed to be based on exec_prefix
 817 # by default will actually change.
 818 # Use braces instead of parens because sh, perl, etc. also accept them.
 819 # (The list follows the same order as the GNU Coding Standards.)
 820 bindir='${exec_prefix}/bin'
 821 sbindir='${exec_prefix}/sbin'
 822 libexecdir='${exec_prefix}/libexec'
 823 datarootdir='${prefix}/share'
 824 datadir='${datarootdir}'
 825 sysconfdir='${prefix}/etc'
 826 sharedstatedir='${prefix}/com'
 827 localstatedir='${prefix}/var'
 828 includedir='${prefix}/include'
 829 oldincludedir='/usr/include'
 830 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 831 infodir='${datarootdir}/info'
 832 htmldir='${docdir}'
 833 dvidir='${docdir}'
 834 pdfdir='${docdir}'
 835 psdir='${docdir}'
 836 libdir='${exec_prefix}/lib'
 837 localedir='${datarootdir}/locale'
 838 mandir='${datarootdir}/man'
 839
 840 ac_prev=
 841 ac_dashdash=
 842 for ac_option
 843 do
 844   # If the previous option needs an argument, assign it.
 845   if test -n "$ac_prev"; then
 846     eval $ac_prev=\$ac_option
 847     ac_prev=
 848     continue
 849   fi
 850
 851   case $ac_option in
 852   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 853   *)    ac_optarg=yes ;;
 854   esac
 855
 856   # Accept the important Cygnus configure options, so we can diagnose typos.
 857
 858   case $ac_dashdash$ac_option in
 859   --)
 860     ac_dashdash=yes ;;
 861
 862   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 863     ac_prev=bindir ;;
 864   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 865     bindir=$ac_optarg ;;
 866
 867   -build | --build | --buil | --bui | --bu)
 868     ac_prev=build_alias ;;
 869   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 870     build_alias=$ac_optarg ;;
 871
 872   -cache-file | --cache-file | --cache-fil | --cache-fi \
 873   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 874     ac_prev=cache_file ;;
 875   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 876   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 877     cache_file=$ac_optarg ;;
 878
 879   --config-cache | -C)
 880     cache_file=config.cache ;;
 881
 882   -datadir | --datadir | --datadi | --datad)
 883     ac_prev=datadir ;;
 884   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 885     datadir=$ac_optarg ;;
 886
 887   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 888   | --dataroo | --dataro | --datar)
 889     ac_prev=datarootdir ;;
 890   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 891   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 892     datarootdir=$ac_optarg ;;
 893
 894   -disable-* | --disable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=no ;;
 909
 910   -docdir | --docdir | --docdi | --doc | --do)
 911     ac_prev=docdir ;;
 912   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 913     docdir=$ac_optarg ;;
 914
 915   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 916     ac_prev=dvidir ;;
 917   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 918     dvidir=$ac_optarg ;;
 919
 920   -enable-* | --enable-*)
 921     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 922     # Reject names that are not valid shell variable names.
 923     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 924       as_fn_error "invalid feature name: $ac_useropt"
 925     ac_useropt_orig=$ac_useropt
 926     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 927     case $ac_user_opts in
 928       *"
 929 "enable_$ac_useropt"
 930 "*) ;;
 931       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 932          ac_unrecognized_sep=', ';;
 933     esac
 934     eval enable_$ac_useropt=\$ac_optarg ;;
 935
 936   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 937   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 938   | --exec | --exe | --ex)
 939     ac_prev=exec_prefix ;;
 940   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 941   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 942   | --exec=* | --exe=* | --ex=*)
 943     exec_prefix=$ac_optarg ;;
 944
 945   -gas | --gas | --ga | --g)
 946     # Obsolete; use --with-gas.
 947     with_gas=yes ;;
 948
 949   -help | --help | --hel | --he | -h)
 950     ac_init_help=long ;;
 951   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 952     ac_init_help=recursive ;;
 953   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 954     ac_init_help=short ;;
 955
 956   -host | --host | --hos | --ho)
 957     ac_prev=host_alias ;;
 958   -host=* | --host=* | --hos=* | --ho=*)
 959     host_alias=$ac_optarg ;;
 960
 961   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 962     ac_prev=htmldir ;;
 963   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 964   | --ht=*)
 965     htmldir=$ac_optarg ;;
 966
 967   -includedir | --includedir | --includedi | --included | --include \
 968   | --includ | --inclu | --incl | --inc)
 969     ac_prev=includedir ;;
 970   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 971   | --includ=* | --inclu=* | --incl=* | --inc=*)
 972     includedir=$ac_optarg ;;
 973
 974   -infodir | --infodir | --infodi | --infod | --info | --inf)
 975     ac_prev=infodir ;;
 976   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 977     infodir=$ac_optarg ;;
 978
 979   -libdir | --libdir | --libdi | --libd)
 980     ac_prev=libdir ;;
 981   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 982     libdir=$ac_optarg ;;
 983
 984   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 985   | --libexe | --libex | --libe)
 986     ac_prev=libexecdir ;;
 987   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 988   | --libexe=* | --libex=* | --libe=*)
 989     libexecdir=$ac_optarg ;;
 990
 991   -localedir | --localedir | --localedi | --localed | --locale)
 992     ac_prev=localedir ;;
 993   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 994     localedir=$ac_optarg ;;
 995
 996   -localstatedir | --localstatedir | --localstatedi | --localstated \
 997   | --localstate | --localstat | --localsta | --localst | --locals)
 998     ac_prev=localstatedir ;;
 999   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1000   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1001     localstatedir=$ac_optarg ;;
1002
1003   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1004     ac_prev=mandir ;;
1005   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1006     mandir=$ac_optarg ;;
1007
1008   -nfp | --nfp | --nf)
1009     # Obsolete; use --without-fp.
1010     with_fp=no ;;
1011
1012   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1013   | --no-cr | --no-c | -n)
1014     no_create=yes ;;
1015
1016   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1017   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1018     no_recursion=yes ;;
1019
1020   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1021   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1022   | --oldin | --oldi | --old | --ol | --o)
1023     ac_prev=oldincludedir ;;
1024   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1025   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1026   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1027     oldincludedir=$ac_optarg ;;
1028
1029   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1030     ac_prev=prefix ;;
1031   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1032     prefix=$ac_optarg ;;
1033
1034   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1035   | --program-pre | --program-pr | --program-p)
1036     ac_prev=program_prefix ;;
1037   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1038   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1039     program_prefix=$ac_optarg ;;
1040
1041   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1042   | --program-suf | --program-su | --program-s)
1043     ac_prev=program_suffix ;;
1044   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1045   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1046     program_suffix=$ac_optarg ;;
1047
1048   -program-transform-name | --program-transform-name \
1049   | --program-transform-nam | --program-transform-na \
1050   | --program-transform-n | --program-transform- \
1051   | --program-transform | --program-transfor \
1052   | --program-transfo | --program-transf \
1053   | --program-trans | --program-tran \
1054   | --progr-tra | --program-tr | --program-t)
1055     ac_prev=program_transform_name ;;
1056   -program-transform-name=* | --program-transform-name=* \
1057   | --program-transform-nam=* | --program-transform-na=* \
1058   | --program-transform-n=* | --program-transform-=* \
1059   | --program-transform=* | --program-transfor=* \
1060   | --program-transfo=* | --program-transf=* \
1061   | --program-trans=* | --program-tran=* \
1062   | --progr-tra=* | --program-tr=* | --program-t=*)
1063     program_transform_name=$ac_optarg ;;
1064
1065   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1066     ac_prev=pdfdir ;;
1067   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1068     pdfdir=$ac_optarg ;;
1069
1070   -psdir | --psdir | --psdi | --psd | --ps)
1071     ac_prev=psdir ;;
1072   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1073     psdir=$ac_optarg ;;
1074
1075   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1076   | -silent | --silent | --silen | --sile | --sil)
1077     silent=yes ;;
1078
1079   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1080     ac_prev=sbindir ;;
1081   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1082   | --sbi=* | --sb=*)
1083     sbindir=$ac_optarg ;;
1084
1085   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1086   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1087   | --sharedst | --shareds | --shared | --share | --shar \
1088   | --sha | --sh)
1089     ac_prev=sharedstatedir ;;
1090   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1091   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1092   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1093   | --sha=* | --sh=*)
1094     sharedstatedir=$ac_optarg ;;
1095
1096   -site | --site | --sit)
1097     ac_prev=site ;;
1098   -site=* | --site=* | --sit=*)
1099     site=$ac_optarg ;;
1100
1101   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1102     ac_prev=srcdir ;;
1103   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1104     srcdir=$ac_optarg ;;
1105
1106   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1107   | --syscon | --sysco | --sysc | --sys | --sy)
1108     ac_prev=sysconfdir ;;
1109   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1110   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1111     sysconfdir=$ac_optarg ;;
1112
1113   -target | --target | --targe | --targ | --tar | --ta | --t)
1114     ac_prev=target_alias ;;
1115   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1116     target_alias=$ac_optarg ;;
1117
1118   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1119     verbose=yes ;;
1120
1121   -version | --version | --versio | --versi | --vers | -V)
1122     ac_init_version=: ;;
1123
1124   -with-* | --with-*)
1125     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1126     # Reject names that are not valid shell variable names.
1127     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1128       as_fn_error "invalid package name: $ac_useropt"
1129     ac_useropt_orig=$ac_useropt
1130     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1131     case $ac_user_opts in
1132       *"
1133 "with_$ac_useropt"
1134 "*) ;;
1135       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1136          ac_unrecognized_sep=', ';;
1137     esac
1138     eval with_$ac_useropt=\$ac_optarg ;;
1139
1140   -without-* | --without-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=no ;;
1155
1156   --x)
1157     # Obsolete; use --with-x.
1158     with_x=yes ;;
1159
1160   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1161   | --x-incl | --x-inc | --x-in | --x-i)
1162     ac_prev=x_includes ;;
1163   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1164   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1165     x_includes=$ac_optarg ;;
1166
1167   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1168   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1169     ac_prev=x_libraries ;;
1170   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1171   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1172     x_libraries=$ac_optarg ;;
1173
1174   -*) as_fn_error "unrecognized option: \`$ac_option'
1175 Try \`$0 --help' for more information."
1176     ;;
1177
1178   *=*)
1179     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1180     # Reject names that are not valid shell variable names.
1181     case $ac_envvar in #(
1182       '' | [0-9]* | *[!_$as_cr_alnum]* )
1183       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1184     esac
1185     eval $ac_envvar=\$ac_optarg
1186     export $ac_envvar ;;
1187
1188   *)
1189     # FIXME: should be removed in autoconf 3.0.
1190     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1191     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1192       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1193     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1194     ;;
1195
1196   esac
1197 done
1198
1199 if test -n "$ac_prev"; then
1200   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1201   as_fn_error "missing argument to $ac_option"
1202 fi
1203
1204 if test -n "$ac_unrecognized_opts"; then
1205   case $enable_option_checking in
1206     no) ;;
1207     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1208     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1209   esac
1210 fi
1211
1212 # Check all directory arguments for consistency.
1213 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1214                 datadir sysconfdir sharedstatedir localstatedir includedir \
1215                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1216                 libdir localedir mandir
1217 do
1218   eval ac_val=\$$ac_var
1219   # Remove trailing slashes.
1220   case $ac_val in
1221     */ )
1222       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1223       eval $ac_var=\$ac_val;;
1224   esac
1225   # Be sure to have absolute directory names.
1226   case $ac_val in
1227     [\\/$]* | ?:[\\/]* )  continue;;
1228     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1229   esac
1230   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1231 done
1232
1233 # There might be people who depend on the old broken behavior: `$host'
1234 # used to hold the argument of --host etc.
1235 # FIXME: To remove some day.
1236 build=$build_alias
1237 host=$host_alias
1238 target=$target_alias
1239
1240 # FIXME: To remove some day.
1241 if test "x$host_alias" != x; then
1242   if test "x$build_alias" = x; then
1243     cross_compiling=maybe
1244     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1245     If a cross compiler is detected then cross compile mode will be used." >&2
1246   elif test "x$build_alias" != "x$host_alias"; then
1247     cross_compiling=yes
1248   fi
1249 fi
1250
1251 ac_tool_prefix=
1252 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1253
1254 test "$silent" = yes && exec 6>/dev/null
1255
1256
1257 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1258 ac_ls_di=`ls -di .` &&
1259 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1260   as_fn_error "working directory cannot be determined"
1261 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1262   as_fn_error "pwd does not report name of working directory"
1263
1264
1265 # Find the source files, if location was not specified.
1266 if test -z "$srcdir"; then
1267   ac_srcdir_defaulted=yes
1268   # Try the directory containing this script, then the parent directory.
1269   ac_confdir=`$as_dirname -- "$as_myself" ||
1270 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1271          X"$as_myself" : 'X\(//\)[^/]' \| \
1272          X"$as_myself" : 'X\(//\)$' \| \
1273          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1274 $as_echo X"$as_myself" |
1275     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)[^/].*/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\).*/{
1288             s//\1/
1289             q
1290           }
1291           s/.*/./; q'`
1292   srcdir=$ac_confdir
1293   if test ! -r "$srcdir/$ac_unique_file"; then
1294     srcdir=..
1295   fi
1296 else
1297   ac_srcdir_defaulted=no
1298 fi
1299 if test ! -r "$srcdir/$ac_unique_file"; then
1300   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1301   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1302 fi
1303 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1304 ac_abs_confdir=`(
1305         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1306         pwd)`
1307 # When building in place, set srcdir=.
1308 if test "$ac_abs_confdir" = "$ac_pwd"; then
1309   srcdir=.
1310 fi
1311 # Remove unnecessary trailing slashes from srcdir.
1312 # Double slashes in file names in object file debugging info
1313 # mess up M-x gdb in Emacs.
1314 case $srcdir in
1315 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1316 esac
1317 for ac_var in $ac_precious_vars; do
1318   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1319   eval ac_env_${ac_var}_value=\$${ac_var}
1320   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1322 done
1323
1324 #
1325 # Report the --help message.
1326 #
1327 if test "$ac_init_help" = "long"; then
1328   # Omit some internal or obsolete options to make the list less imposing.
1329   # This message is too long to be a string in the A/UX 3.1 sh.
1330   cat <<_ACEOF
1331 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1332
1333 Usage: $0 [OPTION]... [VAR=VALUE]...
1334
1335 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1336 VAR=VALUE.  See below for descriptions of some of the useful variables.
1337
1338 Defaults for the options are specified in brackets.
1339
1340 Configuration:
1341   -h, --help              display this help and exit
1342       --help=short        display options specific to this package
1343       --help=recursive    display the short help of all the included packages
1344   -V, --version           display version information and exit
1345   -q, --quiet, --silent   do not print \`checking...' messages
1346       --cache-file=FILE   cache test results in FILE [disabled]
1347   -C, --config-cache      alias for \`--cache-file=config.cache'
1348   -n, --no-create         do not create output files
1349       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1350
1351 Installation directories:
1352   --prefix=PREFIX         install architecture-independent files in PREFIX
1353                           [$ac_default_prefix]
1354   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1355                           [PREFIX]
1356
1357 By default, \`make install' will install all the files in
1358 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1359 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1360 for instance \`--prefix=\$HOME'.
1361
1362 For better control, use the options below.
1363
1364 Fine tuning of the installation directories:
1365   --bindir=DIR            user executables [EPREFIX/bin]
1366   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1367   --libexecdir=DIR        program executables [EPREFIX/libexec]
1368   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1369   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1370   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1371   --libdir=DIR            object code libraries [EPREFIX/lib]
1372   --includedir=DIR        C header files [PREFIX/include]
1373   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1374   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1375   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1376   --infodir=DIR           info documentation [DATAROOTDIR/info]
1377   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1378   --mandir=DIR            man documentation [DATAROOTDIR/man]
1379   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1380   --htmldir=DIR           html documentation [DOCDIR]
1381   --dvidir=DIR            dvi documentation [DOCDIR]
1382   --pdfdir=DIR            pdf documentation [DOCDIR]
1383   --psdir=DIR             ps documentation [DOCDIR]
1384 _ACEOF
1385
1386   cat <<\_ACEOF
1387
1388 Program names:
1389   --program-prefix=PREFIX            prepend PREFIX to installed program names
1390   --program-suffix=SUFFIX            append SUFFIX to installed program names
1391   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1392
1393 System types:
1394   --build=BUILD     configure for building on BUILD [guessed]
1395   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1396   --target=TARGET   configure for building compilers for TARGET [HOST]
1397 _ACEOF
1398 fi
1399
1400 if test -n "$ac_init_help"; then
1401   case $ac_init_help in
1402      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1403    esac
1404   cat <<\_ACEOF
1405
1406 Optional Features:
1407   --disable-option-checking  ignore unrecognized --enable/--with options
1408   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1409   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1410   --enable-version-specific-runtime-libs
1411                           specify that runtime libraries should be installed
1412                           in a compiler-specific directory
1413   --enable-intermodule    build the library in one step
1414   --enable-maintainer-mode  enable make rules and dependencies not useful
1415                           (and sometimes confusing) to the casual installer
1416   --enable-multilib       build many library versions (default)
1417   --disable-dependency-tracking  speeds up one-time build
1418   --enable-dependency-tracking   do not reject slow dependency extractors
1419   --disable-symvers       disable symbol versioning for libgfortran
1420   --enable-shared[=PKGS]  build shared libraries [default=yes]
1421   --enable-static[=PKGS]  build static libraries [default=yes]
1422   --enable-fast-install[=PKGS]
1423                           optimize for fast installation [default=yes]
1424   --disable-libtool-lock  avoid locking (might break parallel builds)
1425   --disable-largefile     omit support for large files
1426   --disable-libquadmath-support
1427                           disable libquadmath support for Fortran
1428
1429 Optional Packages:
1430   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1431   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1432   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1433   --with-pic              try to use only PIC/non-PIC objects [default=use
1434                           both]
1435   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1436   --with-system-libunwind use installed libunwind
1437
1438 Some influential environment variables:
1439   CC          C compiler command
1440   CFLAGS      C compiler flags
1441   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1442               nonstandard directory <lib dir>
1443   LIBS        libraries to pass to the linker, e.g. -l<library>
1444   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1445               you have headers in a nonstandard directory <include dir>
1446   CPP         C preprocessor
1447   FC          Fortran compiler command
1448   FCFLAGS     Fortran compiler flags
1449
1450 Use these variables to override the choices made by `configure' or to help
1451 it to find libraries and programs with nonstandard names/locations.
1452
1453 Report bugs to the package provider.
1454 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1455 General help using GNU software: <http://www.gnu.org/gethelp/>.
1456 _ACEOF
1457 ac_status=$?
1458 fi
1459
1460 if test "$ac_init_help" = "recursive"; then
1461   # If there are subdirs, report their specific --help.
1462   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1463     test -d "$ac_dir" ||
1464       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1465       continue
1466     ac_builddir=.
1467
1468 case "$ac_dir" in
1469 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *)
1471   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1472   # A ".." for each directory in $ac_dir_suffix.
1473   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1474   case $ac_top_builddir_sub in
1475   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1477   esac ;;
1478 esac
1479 ac_abs_top_builddir=$ac_pwd
1480 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1481 # for backward compatibility:
1482 ac_top_builddir=$ac_top_build_prefix
1483
1484 case $srcdir in
1485   .)  # We are building in place.
1486     ac_srcdir=.
1487     ac_top_srcdir=$ac_top_builddir_sub
1488     ac_abs_top_srcdir=$ac_pwd ;;
1489   [\\/]* | ?:[\\/]* )  # Absolute name.
1490     ac_srcdir=$srcdir$ac_dir_suffix;
1491     ac_top_srcdir=$srcdir
1492     ac_abs_top_srcdir=$srcdir ;;
1493   *) # Relative name.
1494     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1495     ac_top_srcdir=$ac_top_build_prefix$srcdir
1496     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1497 esac
1498 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1499
1500     cd "$ac_dir" || { ac_status=$?; continue; }
1501     # Check for guested configure.
1502     if test -f "$ac_srcdir/configure.gnu"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1505     elif test -f "$ac_srcdir/configure"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure" --help=recursive
1508     else
1509       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1510     fi || ac_status=$?
1511     cd "$ac_pwd" || { ac_status=$?; break; }
1512   done
1513 fi
1514
1515 test -n "$ac_init_help" && exit $ac_status
1516 if $ac_init_version; then
1517   cat <<\_ACEOF
1518 GNU Fortran Runtime Library configure 0.3
1519 generated by GNU Autoconf 2.64
1520
1521 Copyright (C) 2009 Free Software Foundation, Inc.
1522 This configure script is free software; the Free Software Foundation
1523 gives unlimited permission to copy, distribute and modify it.
1524 _ACEOF
1525   exit
1526 fi
1527
1528 ## ------------------------ ##
1529 ## Autoconf initialization. ##
1530 ## ------------------------ ##
1531
1532 # ac_fn_c_try_compile LINENO
1533 # --------------------------
1534 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1535 ac_fn_c_try_compile ()
1536 {
1537   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538   rm -f conftest.$ac_objext
1539   if { { ac_try="$ac_compile"
1540 case "(($ac_try" in
1541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1542   *) ac_try_echo=$ac_try;;
1543 esac
1544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545 $as_echo "$ac_try_echo"; } >&5
1546   (eval "$ac_compile") 2>conftest.err
1547   ac_status=$?
1548   if test -s conftest.err; then
1549     grep -v '^ *+' conftest.err >conftest.er1
1550     cat conftest.er1 >&5
1551     mv -f conftest.er1 conftest.err
1552   fi
1553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1554   test $ac_status = 0; } && {
1555          test -z "$ac_c_werror_flag" ||
1556          test ! -s conftest.err
1557        } && test -s conftest.$ac_objext; then :
1558   ac_retval=0
1559 else
1560   $as_echo "$as_me: failed program was:" >&5
1561 sed 's/^/| /' conftest.$ac_ext >&5
1562
1563         ac_retval=1
1564 fi
1565   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1566   return $ac_retval
1567
1568 } # ac_fn_c_try_compile
1569
1570 # ac_fn_c_try_cpp LINENO
1571 # ----------------------
1572 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1573 ac_fn_c_try_cpp ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   if { { ac_try="$ac_cpp conftest.$ac_ext"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1584   ac_status=$?
1585   if test -s conftest.err; then
1586     grep -v '^ *+' conftest.err >conftest.er1
1587     cat conftest.er1 >&5
1588     mv -f conftest.er1 conftest.err
1589   fi
1590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1591   test $ac_status = 0; } >/dev/null && {
1592          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1593          test ! -s conftest.err
1594        }; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600     ac_retval=1
1601 fi
1602   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1603   return $ac_retval
1604
1605 } # ac_fn_c_try_cpp
1606
1607 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1608 # -------------------------------------------------------
1609 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1610 # the include files in INCLUDES and setting the cache variable VAR
1611 # accordingly.
1612 ac_fn_c_check_header_mongrel ()
1613 {
1614   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1615   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1617 $as_echo_n "checking for $2... " >&6; }
1618 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1619   $as_echo_n "(cached) " >&6
1620 fi
1621 eval ac_res=\$$3
1622                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623 $as_echo "$ac_res" >&6; }
1624 else
1625   # Is the header compilable?
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1627 $as_echo_n "checking $2 usability... " >&6; }
1628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1629 /* end confdefs.h.  */
1630 $4
1631 #include <$2>
1632 _ACEOF
1633 if ac_fn_c_try_compile "$LINENO"; then :
1634   ac_header_compiler=yes
1635 else
1636   ac_header_compiler=no
1637 fi
1638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1640 $as_echo "$ac_header_compiler" >&6; }
1641
1642 # Is the header present?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1644 $as_echo_n "checking $2 presence... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 #include <$2>
1648 _ACEOF
1649 if ac_fn_c_try_cpp "$LINENO"; then :
1650   ac_header_preproc=yes
1651 else
1652   ac_header_preproc=no
1653 fi
1654 rm -f conftest.err conftest.$ac_ext
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1656 $as_echo "$ac_header_preproc" >&6; }
1657
1658 # So?  What about this header?
1659 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1660   yes:no: )
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1662 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1664 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1665     ;;
1666   no:yes:* )
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1668 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1670 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1672 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1674 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1676 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1677     ;;
1678 esac
1679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1682   $as_echo_n "(cached) " >&6
1683 else
1684   eval "$3=\$ac_header_compiler"
1685 fi
1686 eval ac_res=\$$3
1687                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1688 $as_echo "$ac_res" >&6; }
1689 fi
1690   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1691
1692 } # ac_fn_c_check_header_mongrel
1693
1694 # ac_fn_c_try_run LINENO
1695 # ----------------------
1696 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1697 # that executables *can* be run.
1698 ac_fn_c_try_run ()
1699 {
1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701   if { { ac_try="$ac_link"
1702 case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_link") 2>&5
1709   ac_status=$?
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1712   { { case "(($ac_try" in
1713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1714   *) ac_try_echo=$ac_try;;
1715 esac
1716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1717 $as_echo "$ac_try_echo"; } >&5
1718   (eval "$ac_try") 2>&5
1719   ac_status=$?
1720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1721   test $ac_status = 0; }; }; then :
1722   ac_retval=0
1723 else
1724   $as_echo "$as_me: program exited with status $ac_status" >&5
1725        $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.$ac_ext >&5
1727
1728        ac_retval=$ac_status
1729 fi
1730   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1731   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1732   return $ac_retval
1733
1734 } # ac_fn_c_try_run
1735
1736 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1737 # -------------------------------------------------------
1738 # Tests whether HEADER exists and can be compiled using the include files in
1739 # INCLUDES, setting the cache variable VAR accordingly.
1740 ac_fn_c_check_header_compile ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1744 $as_echo_n "checking for $2... " >&6; }
1745 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1746   $as_echo_n "(cached) " >&6
1747 else
1748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1749 /* end confdefs.h.  */
1750 $4
1751 #include <$2>
1752 _ACEOF
1753 if ac_fn_c_try_compile "$LINENO"; then :
1754   eval "$3=yes"
1755 else
1756   eval "$3=no"
1757 fi
1758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1759 fi
1760 eval ac_res=\$$3
1761                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1762 $as_echo "$ac_res" >&6; }
1763   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1764
1765 } # ac_fn_c_check_header_compile
1766
1767 # ac_fn_c_try_link LINENO
1768 # -----------------------
1769 # Try to link conftest.$ac_ext, and return whether this succeeded.
1770 ac_fn_c_try_link ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   rm -f conftest.$ac_objext conftest$ac_exeext
1774   if { { ac_try="$ac_link"
1775 case "(($ac_try" in
1776   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1777   *) ac_try_echo=$ac_try;;
1778 esac
1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1780 $as_echo "$ac_try_echo"; } >&5
1781   (eval "$ac_link") 2>conftest.err
1782   ac_status=$?
1783   if test -s conftest.err; then
1784     grep -v '^ *+' conftest.err >conftest.er1
1785     cat conftest.er1 >&5
1786     mv -f conftest.er1 conftest.err
1787   fi
1788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1789   test $ac_status = 0; } && {
1790          test -z "$ac_c_werror_flag" ||
1791          test ! -s conftest.err
1792        } && test -s conftest$ac_exeext && {
1793          test "$cross_compiling" = yes ||
1794          $as_test_x conftest$ac_exeext
1795        }; then :
1796   ac_retval=0
1797 else
1798   $as_echo "$as_me: failed program was:" >&5
1799 sed 's/^/| /' conftest.$ac_ext >&5
1800
1801         ac_retval=1
1802 fi
1803   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1804   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1805   # interfere with the next link command; also delete a directory that is
1806   # left behind by Apple's compiler.  We do this before executing the actions.
1807   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1808   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809   return $ac_retval
1810
1811 } # ac_fn_c_try_link
1812
1813 # ac_fn_c_check_func LINENO FUNC VAR
1814 # ----------------------------------
1815 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1816 ac_fn_c_check_func ()
1817 {
1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1820 $as_echo_n "checking for $2... " >&6; }
1821 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1822   $as_echo_n "(cached) " >&6
1823 else
1824   if test x$gcc_no_link = xyes; then
1825   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1826 fi
1827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1830    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1831 #define $2 innocuous_$2
1832
1833 /* System header to define __stub macros and hopefully few prototypes,
1834     which can conflict with char $2 (); below.
1835     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1836     <limits.h> exists even on freestanding compilers.  */
1837
1838 #ifdef __STDC__
1839 # include <limits.h>
1840 #else
1841 # include <assert.h>
1842 #endif
1843
1844 #undef $2
1845
1846 /* Override any GCC internal prototype to avoid an error.
1847    Use char because int might match the return type of a GCC
1848    builtin and then its argument prototype would still apply.  */
1849 #ifdef __cplusplus
1850 extern "C"
1851 #endif
1852 char $2 ();
1853 /* The GNU C library defines this for functions which it implements
1854     to always fail with ENOSYS.  Some functions are actually named
1855     something starting with __ and the normal name is an alias.  */
1856 #if defined __stub_$2 || defined __stub___$2
1857 choke me
1858 #endif
1859
1860 int
1861 main ()
1862 {
1863 return $2 ();
1864   ;
1865   return 0;
1866 }
1867 _ACEOF
1868 if ac_fn_c_try_link "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext \
1874     conftest$ac_exeext conftest.$ac_ext
1875 fi
1876 eval ac_res=\$$3
1877                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1878 $as_echo "$ac_res" >&6; }
1879   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1880
1881 } # ac_fn_c_check_func
1882
1883 # ac_fn_fc_try_compile LINENO
1884 # ---------------------------
1885 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1886 ac_fn_fc_try_compile ()
1887 {
1888   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889   rm -f conftest.$ac_objext
1890   if { { ac_try="$ac_compile"
1891 case "(($ac_try" in
1892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1893   *) ac_try_echo=$ac_try;;
1894 esac
1895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1896 $as_echo "$ac_try_echo"; } >&5
1897   (eval "$ac_compile") 2>conftest.err
1898   ac_status=$?
1899   if test -s conftest.err; then
1900     grep -v '^ *+' conftest.err >conftest.er1
1901     cat conftest.er1 >&5
1902     mv -f conftest.er1 conftest.err
1903   fi
1904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1905   test $ac_status = 0; } && {
1906          test -z "$ac_fc_werror_flag" ||
1907          test ! -s conftest.err
1908        } && test -s conftest.$ac_objext; then :
1909   ac_retval=0
1910 else
1911   $as_echo "$as_me: failed program was:" >&5
1912 sed 's/^/| /' conftest.$ac_ext >&5
1913
1914         ac_retval=1
1915 fi
1916   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1917   return $ac_retval
1918
1919 } # ac_fn_fc_try_compile
1920
1921 # ac_fn_fc_try_link LINENO
1922 # ------------------------
1923 # Try to link conftest.$ac_ext, and return whether this succeeded.
1924 ac_fn_fc_try_link ()
1925 {
1926   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927   rm -f conftest.$ac_objext conftest$ac_exeext
1928   if { { ac_try="$ac_link"
1929 case "(($ac_try" in
1930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1931   *) ac_try_echo=$ac_try;;
1932 esac
1933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1934 $as_echo "$ac_try_echo"; } >&5
1935   (eval "$ac_link") 2>conftest.err
1936   ac_status=$?
1937   if test -s conftest.err; then
1938     grep -v '^ *+' conftest.err >conftest.er1
1939     cat conftest.er1 >&5
1940     mv -f conftest.er1 conftest.err
1941   fi
1942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1943   test $ac_status = 0; } && {
1944          test -z "$ac_fc_werror_flag" ||
1945          test ! -s conftest.err
1946        } && test -s conftest$ac_exeext && {
1947          test "$cross_compiling" = yes ||
1948          $as_test_x conftest$ac_exeext
1949        }; then :
1950   ac_retval=0
1951 else
1952   $as_echo "$as_me: failed program was:" >&5
1953 sed 's/^/| /' conftest.$ac_ext >&5
1954
1955         ac_retval=1
1956 fi
1957   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1958   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1959   # interfere with the next link command; also delete a directory that is
1960   # left behind by Apple's compiler.  We do this before executing the actions.
1961   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1962   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1963   return $ac_retval
1964
1965 } # ac_fn_fc_try_link
1966
1967 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1968 # -------------------------------------------
1969 # Tests whether TYPE exists after having included INCLUDES, setting cache
1970 # variable VAR accordingly.
1971 ac_fn_c_check_type ()
1972 {
1973   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975 $as_echo_n "checking for $2... " >&6; }
1976 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1977   $as_echo_n "(cached) " >&6
1978 else
1979   eval "$3=no"
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof ($2))
1987          return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1994 /* end confdefs.h.  */
1995 $4
1996 int
1997 main ()
1998 {
1999 if (sizeof (($2)))
2000             return 0;
2001   ;
2002   return 0;
2003 }
2004 _ACEOF
2005 if ac_fn_c_try_compile "$LINENO"; then :
2006
2007 else
2008   eval "$3=yes"
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013 fi
2014 eval ac_res=\$$3
2015                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2016 $as_echo "$ac_res" >&6; }
2017   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2018
2019 } # ac_fn_c_check_type
2020
2021 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2022 # --------------------------------------------
2023 # Tries to find the compile-time value of EXPR in a program that includes
2024 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2025 # computed
2026 ac_fn_c_compute_int ()
2027 {
2028   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2029   if test "$cross_compiling" = yes; then
2030     # Depending upon the size, compute the lo and hi bounds.
2031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2032 /* end confdefs.h.  */
2033 $4
2034 int
2035 main ()
2036 {
2037 static int test_array [1 - 2 * !(($2) >= 0)];
2038 test_array [0] = 0
2039
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_compile "$LINENO"; then :
2045   ac_lo=0 ac_mid=0
2046   while :; do
2047     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2048 /* end confdefs.h.  */
2049 $4
2050 int
2051 main ()
2052 {
2053 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2054 test_array [0] = 0
2055
2056   ;
2057   return 0;
2058 }
2059 _ACEOF
2060 if ac_fn_c_try_compile "$LINENO"; then :
2061   ac_hi=$ac_mid; break
2062 else
2063   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2064                         if test $ac_lo -le $ac_mid; then
2065                           ac_lo= ac_hi=
2066                           break
2067                         fi
2068                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2069 fi
2070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071   done
2072 else
2073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h.  */
2075 $4
2076 int
2077 main ()
2078 {
2079 static int test_array [1 - 2 * !(($2) < 0)];
2080 test_array [0] = 0
2081
2082   ;
2083   return 0;
2084 }
2085 _ACEOF
2086 if ac_fn_c_try_compile "$LINENO"; then :
2087   ac_hi=-1 ac_mid=-1
2088   while :; do
2089     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090 /* end confdefs.h.  */
2091 $4
2092 int
2093 main ()
2094 {
2095 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2096 test_array [0] = 0
2097
2098   ;
2099   return 0;
2100 }
2101 _ACEOF
2102 if ac_fn_c_try_compile "$LINENO"; then :
2103   ac_lo=$ac_mid; break
2104 else
2105   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2106                         if test $ac_mid -le $ac_hi; then
2107                           ac_lo= ac_hi=
2108                           break
2109                         fi
2110                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2111 fi
2112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113   done
2114 else
2115   ac_lo= ac_hi=
2116 fi
2117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2118 fi
2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2120 # Binary search between lo and hi bounds.
2121 while test "x$ac_lo" != "x$ac_hi"; do
2122   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2123   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124 /* end confdefs.h.  */
2125 $4
2126 int
2127 main ()
2128 {
2129 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2130 test_array [0] = 0
2131
2132   ;
2133   return 0;
2134 }
2135 _ACEOF
2136 if ac_fn_c_try_compile "$LINENO"; then :
2137   ac_hi=$ac_mid
2138 else
2139   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2140 fi
2141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2142 done
2143 case $ac_lo in #((
2144 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2145 '') ac_retval=1 ;;
2146 esac
2147   else
2148     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2149 /* end confdefs.h.  */
2150 $4
2151 static long int longval () { return $2; }
2152 static unsigned long int ulongval () { return $2; }
2153 #include <stdio.h>
2154 #include <stdlib.h>
2155 int
2156 main ()
2157 {
2158
2159   FILE *f = fopen ("conftest.val", "w");
2160   if (! f)
2161     return 1;
2162   if (($2) < 0)
2163     {
2164       long int i = longval ();
2165       if (i != ($2))
2166         return 1;
2167       fprintf (f, "%ld", i);
2168     }
2169   else
2170     {
2171       unsigned long int i = ulongval ();
2172       if (i != ($2))
2173         return 1;
2174       fprintf (f, "%lu", i);
2175     }
2176   /* Do not output a trailing newline, as this causes \r\n confusion
2177      on some platforms.  */
2178   return ferror (f) || fclose (f) != 0;
2179
2180   ;
2181   return 0;
2182 }
2183 _ACEOF
2184 if ac_fn_c_try_run "$LINENO"; then :
2185   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2186 else
2187   ac_retval=1
2188 fi
2189 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2190   conftest.$ac_objext conftest.beam conftest.$ac_ext
2191 rm -f conftest.val
2192
2193   fi
2194   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2195   return $ac_retval
2196
2197 } # ac_fn_c_compute_int
2198
2199 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2200 # ----------------------------------------------------
2201 # Tries to find if the field MEMBER exists in type AGGR, after including
2202 # INCLUDES, setting cache variable VAR accordingly.
2203 ac_fn_c_check_member ()
2204 {
2205   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2207 $as_echo_n "checking for $2.$3... " >&6; }
2208 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2209   $as_echo_n "(cached) " >&6
2210 else
2211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212 /* end confdefs.h.  */
2213 $5
2214 int
2215 main ()
2216 {
2217 static $2 ac_aggr;
2218 if (ac_aggr.$3)
2219 return 0;
2220   ;
2221   return 0;
2222 }
2223 _ACEOF
2224 if ac_fn_c_try_compile "$LINENO"; then :
2225   eval "$4=yes"
2226 else
2227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228 /* end confdefs.h.  */
2229 $5
2230 int
2231 main ()
2232 {
2233 static $2 ac_aggr;
2234 if (sizeof ac_aggr.$3)
2235 return 0;
2236   ;
2237   return 0;
2238 }
2239 _ACEOF
2240 if ac_fn_c_try_compile "$LINENO"; then :
2241   eval "$4=yes"
2242 else
2243   eval "$4=no"
2244 fi
2245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2246 fi
2247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2248 fi
2249 eval ac_res=\$$4
2250                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2251 $as_echo "$ac_res" >&6; }
2252   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2253
2254 } # ac_fn_c_check_member
2255 cat >config.log <<_ACEOF
2256 This file contains any messages produced by compilers while
2257 running configure, to aid debugging if configure makes a mistake.
2258
2259 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2260 generated by GNU Autoconf 2.64.  Invocation command line was
2261
2262   $ $0 $@
2263
2264 _ACEOF
2265 exec 5>>config.log
2266 {
2267 cat <<_ASUNAME
2268 ## --------- ##
2269 ## Platform. ##
2270 ## --------- ##
2271
2272 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2273 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2274 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2275 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2276 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2277
2278 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2279 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2280
2281 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2282 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2283 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2284 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2285 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2286 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2287 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2288
2289 _ASUNAME
2290
2291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2292 for as_dir in $PATH
2293 do
2294   IFS=$as_save_IFS
2295   test -z "$as_dir" && as_dir=.
2296     $as_echo "PATH: $as_dir"
2297   done
2298 IFS=$as_save_IFS
2299
2300 } >&5
2301
2302 cat >&5 <<_ACEOF
2303
2304
2305 ## ----------- ##
2306 ## Core tests. ##
2307 ## ----------- ##
2308
2309 _ACEOF
2310
2311
2312 # Keep a trace of the command line.
2313 # Strip out --no-create and --no-recursion so they do not pile up.
2314 # Strip out --silent because we don't want to record it for future runs.
2315 # Also quote any args containing shell meta-characters.
2316 # Make two passes to allow for proper duplicate-argument suppression.
2317 ac_configure_args=
2318 ac_configure_args0=
2319 ac_configure_args1=
2320 ac_must_keep_next=false
2321 for ac_pass in 1 2
2322 do
2323   for ac_arg
2324   do
2325     case $ac_arg in
2326     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2327     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2328     | -silent | --silent | --silen | --sile | --sil)
2329       continue ;;
2330     *\'*)
2331       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2332     esac
2333     case $ac_pass in
2334     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2335     2)
2336       as_fn_append ac_configure_args1 " '$ac_arg'"
2337       if test $ac_must_keep_next = true; then
2338         ac_must_keep_next=false # Got value, back to normal.
2339       else
2340         case $ac_arg in
2341           *=* | --config-cache | -C | -disable-* | --disable-* \
2342           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2343           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2344           | -with-* | --with-* | -without-* | --without-* | --x)
2345             case "$ac_configure_args0 " in
2346               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2347             esac
2348             ;;
2349           -* ) ac_must_keep_next=true ;;
2350         esac
2351       fi
2352       as_fn_append ac_configure_args " '$ac_arg'"
2353       ;;
2354     esac
2355   done
2356 done
2357 { ac_configure_args0=; unset ac_configure_args0;}
2358 { ac_configure_args1=; unset ac_configure_args1;}
2359
2360 # When interrupted or exit'd, cleanup temporary files, and complete
2361 # config.log.  We remove comments because anyway the quotes in there
2362 # would cause problems or look ugly.
2363 # WARNING: Use '\'' to represent an apostrophe within the trap.
2364 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2365 trap 'exit_status=$?
2366   # Save into config.log some information that might help in debugging.
2367   {
2368     echo
2369
2370     cat <<\_ASBOX
2371 ## ---------------- ##
2372 ## Cache variables. ##
2373 ## ---------------- ##
2374 _ASBOX
2375     echo
2376     # The following way of writing the cache mishandles newlines in values,
2377 (
2378   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2379     eval ac_val=\$$ac_var
2380     case $ac_val in #(
2381     *${as_nl}*)
2382       case $ac_var in #(
2383       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2384 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2385       esac
2386       case $ac_var in #(
2387       _ | IFS | as_nl) ;; #(
2388       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2389       *) { eval $ac_var=; unset $ac_var;} ;;
2390       esac ;;
2391     esac
2392   done
2393   (set) 2>&1 |
2394     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2395     *${as_nl}ac_space=\ *)
2396       sed -n \
2397         "s/'\''/'\''\\\\'\'''\''/g;
2398           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2399       ;; #(
2400     *)
2401       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2402       ;;
2403     esac |
2404     sort
2405 )
2406     echo
2407
2408     cat <<\_ASBOX
2409 ## ----------------- ##
2410 ## Output variables. ##
2411 ## ----------------- ##
2412 _ASBOX
2413     echo
2414     for ac_var in $ac_subst_vars
2415     do
2416       eval ac_val=\$$ac_var
2417       case $ac_val in
2418       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2419       esac
2420       $as_echo "$ac_var='\''$ac_val'\''"
2421     done | sort
2422     echo
2423
2424     if test -n "$ac_subst_files"; then
2425       cat <<\_ASBOX
2426 ## ------------------- ##
2427 ## File substitutions. ##
2428 ## ------------------- ##
2429 _ASBOX
2430       echo
2431       for ac_var in $ac_subst_files
2432       do
2433         eval ac_val=\$$ac_var
2434         case $ac_val in
2435         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2436         esac
2437         $as_echo "$ac_var='\''$ac_val'\''"
2438       done | sort
2439       echo
2440     fi
2441
2442     if test -s confdefs.h; then
2443       cat <<\_ASBOX
2444 ## ----------- ##
2445 ## confdefs.h. ##
2446 ## ----------- ##
2447 _ASBOX
2448       echo
2449       cat confdefs.h
2450       echo
2451     fi
2452     test "$ac_signal" != 0 &&
2453       $as_echo "$as_me: caught signal $ac_signal"
2454     $as_echo "$as_me: exit $exit_status"
2455   } >&5
2456   rm -f core *.core core.conftest.* &&
2457     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2458     exit $exit_status
2459 ' 0
2460 for ac_signal in 1 2 13 15; do
2461   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2462 done
2463 ac_signal=0
2464
2465 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2466 rm -f -r conftest* confdefs.h
2467
2468 $as_echo "/* confdefs.h */" > confdefs.h
2469
2470 # Predefined preprocessor variables.
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_NAME "$PACKAGE_NAME"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2482 _ACEOF
2483
2484 cat >>confdefs.h <<_ACEOF
2485 #define PACKAGE_STRING "$PACKAGE_STRING"
2486 _ACEOF
2487
2488 cat >>confdefs.h <<_ACEOF
2489 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2490 _ACEOF
2491
2492 cat >>confdefs.h <<_ACEOF
2493 #define PACKAGE_URL "$PACKAGE_URL"
2494 _ACEOF
2495
2496
2497 # Let the site file select an alternate cache file if it wants to.
2498 # Prefer an explicitly selected file to automatically selected ones.
2499 ac_site_file1=NONE
2500 ac_site_file2=NONE
2501 if test -n "$CONFIG_SITE"; then
2502   ac_site_file1=$CONFIG_SITE
2503 elif test "x$prefix" != xNONE; then
2504   ac_site_file1=$prefix/share/config.site
2505   ac_site_file2=$prefix/etc/config.site
2506 else
2507   ac_site_file1=$ac_default_prefix/share/config.site
2508   ac_site_file2=$ac_default_prefix/etc/config.site
2509 fi
2510 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2511 do
2512   test "x$ac_site_file" = xNONE && continue
2513   if test -r "$ac_site_file"; then
2514     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2515 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2516     sed 's/^/| /' "$ac_site_file" >&5
2517     . "$ac_site_file"
2518   fi
2519 done
2520
2521 if test -r "$cache_file"; then
2522   # Some versions of bash will fail to source /dev/null (special
2523   # files actually), so we avoid doing that.
2524   if test -f "$cache_file"; then
2525     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2526 $as_echo "$as_me: loading cache $cache_file" >&6;}
2527     case $cache_file in
2528       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2529       *)                      . "./$cache_file";;
2530     esac
2531   fi
2532 else
2533   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2534 $as_echo "$as_me: creating cache $cache_file" >&6;}
2535   >$cache_file
2536 fi
2537
2538 as_fn_append ac_header_list " unistd.h"
2539 as_fn_append ac_header_list " sys/time.h"
2540 as_fn_append ac_header_list " sys/times.h"
2541 as_fn_append ac_header_list " sys/resource.h"
2542 as_fn_append ac_header_list " sys/types.h"
2543 as_fn_append ac_header_list " sys/stat.h"
2544 as_fn_append ac_header_list " sys/wait.h"
2545 as_fn_append ac_header_list " floatingpoint.h"
2546 as_fn_append ac_header_list " ieeefp.h"
2547 as_fn_append ac_header_list " fenv.h"
2548 as_fn_append ac_header_list " fptrap.h"
2549 as_fn_append ac_header_list " fpxcp.h"
2550 as_fn_append ac_header_list " pwd.h"
2551 as_fn_append ac_header_list " complex.h"
2552 as_fn_append ac_func_list " getrusage"
2553 as_fn_append ac_func_list " times"
2554 as_fn_append ac_func_list " mkstemp"
2555 as_fn_append ac_func_list " strtof"
2556 as_fn_append ac_func_list " strtold"
2557 as_fn_append ac_func_list " snprintf"
2558 as_fn_append ac_func_list " ftruncate"
2559 as_fn_append ac_func_list " chsize"
2560 as_fn_append ac_func_list " chdir"
2561 as_fn_append ac_func_list " getlogin"
2562 as_fn_append ac_func_list " gethostname"
2563 as_fn_append ac_func_list " kill"
2564 as_fn_append ac_func_list " link"
2565 as_fn_append ac_func_list " symlink"
2566 as_fn_append ac_func_list " sleep"
2567 as_fn_append ac_func_list " ttyname"
2568 as_fn_append ac_func_list " alarm"
2569 as_fn_append ac_func_list " access"
2570 as_fn_append ac_func_list " fork"
2571 as_fn_append ac_func_list " execl"
2572 as_fn_append ac_func_list " wait"
2573 as_fn_append ac_func_list " setmode"
2574 as_fn_append ac_func_list " execve"
2575 as_fn_append ac_func_list " pipe"
2576 as_fn_append ac_func_list " dup2"
2577 as_fn_append ac_func_list " close"
2578 as_fn_append ac_func_list " fcntl"
2579 as_fn_append ac_func_list " strcasestr"
2580 as_fn_append ac_func_list " getrlimit"
2581 as_fn_append ac_func_list " gettimeofday"
2582 as_fn_append ac_func_list " stat"
2583 as_fn_append ac_func_list " fstat"
2584 as_fn_append ac_func_list " lstat"
2585 as_fn_append ac_func_list " getpwuid"
2586 as_fn_append ac_func_list " vsnprintf"
2587 as_fn_append ac_func_list " dup"
2588 as_fn_append ac_func_list " getcwd"
2589 as_fn_append ac_func_list " localtime_r"
2590 as_fn_append ac_func_list " gmtime_r"
2591 as_fn_append ac_func_list " getpwuid_r"
2592 as_fn_append ac_func_list " ttyname_r"
2593 as_fn_append ac_func_list " clock_gettime"
2594 as_fn_append ac_func_list " readlink"
2595 as_fn_append ac_func_list " getgid"
2596 as_fn_append ac_func_list " getpid"
2597 as_fn_append ac_func_list " getppid"
2598 as_fn_append ac_func_list " getuid"
2599 as_fn_append ac_func_list " geteuid"
2600 as_fn_append ac_func_list " umask"
2601 as_fn_append ac_func_list " getegid"
2602 as_fn_append ac_func_list " secure_getenv"
2603 as_fn_append ac_func_list " __secure_getenv"
2604 as_fn_append ac_func_list " mkostemp"
2605 as_fn_append ac_func_list " strnlen"
2606 as_fn_append ac_func_list " strndup"
2607 as_fn_append ac_header_list " math.h"
2608 # Check that the precious variables saved in the cache have kept the same
2609 # value.
2610 ac_cache_corrupted=false
2611 for ac_var in $ac_precious_vars; do
2612   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2613   eval ac_new_set=\$ac_env_${ac_var}_set
2614   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2615   eval ac_new_val=\$ac_env_${ac_var}_value
2616   case $ac_old_set,$ac_new_set in
2617     set,)
2618       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2619 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2620       ac_cache_corrupted=: ;;
2621     ,set)
2622       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2623 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2624       ac_cache_corrupted=: ;;
2625     ,);;
2626     *)
2627       if test "x$ac_old_val" != "x$ac_new_val"; then
2628         # differences in whitespace do not lead to failure.
2629         ac_old_val_w=`echo x $ac_old_val`
2630         ac_new_val_w=`echo x $ac_new_val`
2631         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2632           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2633 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2634           ac_cache_corrupted=:
2635         else
2636           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2637 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2638           eval $ac_var=\$ac_old_val
2639         fi
2640         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2641 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2642         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2643 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2644       fi;;
2645   esac
2646   # Pass precious variables to config.status.
2647   if test "$ac_new_set" = set; then
2648     case $ac_new_val in
2649     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2650     *) ac_arg=$ac_var=$ac_new_val ;;
2651     esac
2652     case " $ac_configure_args " in
2653       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2654       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2655     esac
2656   fi
2657 done
2658 if $ac_cache_corrupted; then
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2660 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2662 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2663   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2664 fi
2665 ## -------------------- ##
2666 ## Main body of script. ##
2667 ## -------------------- ##
2668
2669 ac_ext=c
2670 ac_cpp='$CPP $CPPFLAGS'
2671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2674
2675
2676
2677
2678
2679 ac_config_headers="$ac_config_headers config.h"
2680
2681 ac_aux_dir=
2682 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2683   for ac_t in install-sh install.sh shtool; do
2684     if test -f "$ac_dir/$ac_t"; then
2685       ac_aux_dir=$ac_dir
2686       ac_install_sh="$ac_aux_dir/$ac_t -c"
2687       break 2
2688     fi
2689   done
2690 done
2691 if test -z "$ac_aux_dir"; then
2692   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2693 fi
2694
2695 # These three variables are undocumented and unsupported,
2696 # and are intended to be withdrawn in a future Autoconf release.
2697 # They can cause serious problems if a builder's source tree is in a directory
2698 # whose full name contains unusual characters.
2699 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2700 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2701 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2702
2703
2704 # Make sure we can run config.sub.
2705 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2706   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2707
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2709 $as_echo_n "checking build system type... " >&6; }
2710 if test "${ac_cv_build+set}" = set; then :
2711   $as_echo_n "(cached) " >&6
2712 else
2713   ac_build_alias=$build_alias
2714 test "x$ac_build_alias" = x &&
2715   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2716 test "x$ac_build_alias" = x &&
2717   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2718 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2719   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2720
2721 fi
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2723 $as_echo "$ac_cv_build" >&6; }
2724 case $ac_cv_build in
2725 *-*-*) ;;
2726 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2727 esac
2728 build=$ac_cv_build
2729 ac_save_IFS=$IFS; IFS='-'
2730 set x $ac_cv_build
2731 shift
2732 build_cpu=$1
2733 build_vendor=$2
2734 shift; shift
2735 # Remember, the first character of IFS is used to create $*,
2736 # except with old shells:
2737 build_os=$*
2738 IFS=$ac_save_IFS
2739 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2740
2741
2742  case ${build_alias} in
2743   "") build_noncanonical=${build} ;;
2744   *) build_noncanonical=${build_alias} ;;
2745 esac
2746
2747  case ${host_alias} in
2748   "") host_noncanonical=${build_noncanonical} ;;
2749   *) host_noncanonical=${host_alias} ;;
2750 esac
2751
2752  case ${target_alias} in
2753   "") target_noncanonical=${host_noncanonical} ;;
2754   *) target_noncanonical=${target_alias} ;;
2755 esac
2756
2757
2758 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2759 # have matching libraries, they should use host libraries: Makefile.tpl
2760 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2761 # However, they still use the build modules, because the corresponding
2762 # host modules (e.g. bison) are only built for the host when bootstrap
2763 # finishes. So:
2764 # - build_subdir is where we find build modules, and never changes.
2765 # - build_libsubdir is where we find build libraries, and can be overridden.
2766
2767 # Prefix 'build-' so this never conflicts with target_subdir.
2768 build_subdir="build-${build_noncanonical}"
2769
2770 # Check whether --with-build-libsubdir was given.
2771 if test "${with_build_libsubdir+set}" = set; then :
2772   withval=$with_build_libsubdir; build_libsubdir="$withval"
2773 else
2774   build_libsubdir="$build_subdir"
2775 fi
2776
2777 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2778 if ( test $srcdir = . && test -d gcc ) \
2779    || test -d $srcdir/../host-${host_noncanonical}; then
2780   host_subdir="host-${host_noncanonical}"
2781 else
2782   host_subdir=.
2783 fi
2784 # No prefix.
2785 target_subdir=${target_noncanonical}
2786
2787
2788 # -------
2789 # Options
2790 # -------
2791
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2793 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2794 # Check whether --enable-version-specific-runtime-libs was given.
2795 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2796   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2797  yes) version_specific_libs=yes ;;
2798  no)  version_specific_libs=no ;;
2799  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2800  esac
2801 else
2802   version_specific_libs=no
2803 fi
2804
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2806 $as_echo "$version_specific_libs" >&6; }
2807
2808 # Build with intermodule optimisations
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2810 $as_echo_n "checking for --enable-intermodule... " >&6; }
2811 # Check whether --enable-intermodule was given.
2812 if test "${enable_intermodule+set}" = set; then :
2813   enableval=$enable_intermodule; case "$enable_intermodule" in
2814   yes) onestep="-onestep";;
2815     *) onestep="";;
2816 esac
2817 else
2818   onestep=""
2819 fi
2820
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2822 $as_echo "$enable_intermodule" >&6; }
2823  if test x$onestep = x-onestep; then
2824   onestep_TRUE=
2825   onestep_FALSE='#'
2826 else
2827   onestep_TRUE='#'
2828   onestep_FALSE=
2829 fi
2830
2831
2832
2833 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2834 #
2835 # You will slowly go insane if you do not grok the following fact:  when
2836 # building this library, the top-level /target/ becomes the library's /host/.
2837 #
2838 # configure then causes --target to default to --host, exactly like any
2839 # other package using autoconf.  Therefore, 'target' and 'host' will
2840 # always be the same.  This makes sense both for native and cross compilers
2841 # just think about it for a little while.  :-)
2842 #
2843 # Also, if this library is being configured as part of a cross compiler, the
2844 # top-level configure script will pass the "real" host as $with_cross_host.
2845 #
2846 # Do not delete or change the following two lines.  For why, see
2847 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2849 $as_echo_n "checking host system type... " >&6; }
2850 if test "${ac_cv_host+set}" = set; then :
2851   $as_echo_n "(cached) " >&6
2852 else
2853   if test "x$host_alias" = x; then
2854   ac_cv_host=$ac_cv_build
2855 else
2856   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2857     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2858 fi
2859
2860 fi
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2862 $as_echo "$ac_cv_host" >&6; }
2863 case $ac_cv_host in
2864 *-*-*) ;;
2865 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2866 esac
2867 host=$ac_cv_host
2868 ac_save_IFS=$IFS; IFS='-'
2869 set x $ac_cv_host
2870 shift
2871 host_cpu=$1
2872 host_vendor=$2
2873 shift; shift
2874 # Remember, the first character of IFS is used to create $*,
2875 # except with old shells:
2876 host_os=$*
2877 IFS=$ac_save_IFS
2878 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2879
2880
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2882 $as_echo_n "checking target system type... " >&6; }
2883 if test "${ac_cv_target+set}" = set; then :
2884   $as_echo_n "(cached) " >&6
2885 else
2886   if test "x$target_alias" = x; then
2887   ac_cv_target=$ac_cv_host
2888 else
2889   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2890     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2891 fi
2892
2893 fi
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2895 $as_echo "$ac_cv_target" >&6; }
2896 case $ac_cv_target in
2897 *-*-*) ;;
2898 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2899 esac
2900 target=$ac_cv_target
2901 ac_save_IFS=$IFS; IFS='-'
2902 set x $ac_cv_target
2903 shift
2904 target_cpu=$1
2905 target_vendor=$2
2906 shift; shift
2907 # Remember, the first character of IFS is used to create $*,
2908 # except with old shells:
2909 target_os=$*
2910 IFS=$ac_save_IFS
2911 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2912
2913
2914 # The aliases save the names the user supplied, while $host etc.
2915 # will get canonicalized.
2916 test -n "$target_alias" &&
2917   test "$program_prefix$program_suffix$program_transform_name" = \
2918     NONENONEs,x,x, &&
2919   program_prefix=${target_alias}-
2920
2921
2922
2923
2924 target_alias=${target_alias-$host_alias}
2925
2926
2927 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2928 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2929 #  1.9.6:  minimum required version
2930 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2931 #              of other PACKAGE_* variables will, however, and there's nothing
2932 #              we can do about that; they come from AC_INIT).
2933 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2934 #            file in the top srcdir, etc, etc), so stop complaining.
2935 #  no-dist:  we don't want 'dist' and related rules.
2936 #  -Wall:  turns on all automake warnings...
2937 #  -Wno-portability:  ...except this one, since GNU make is required.
2938 am__api_version='1.11'
2939
2940 # Find a good install program.  We prefer a C program (faster),
2941 # so one script is as good as another.  But avoid the broken or
2942 # incompatible versions:
2943 # SysV /etc/install, /usr/sbin/install
2944 # SunOS /usr/etc/install
2945 # IRIX /sbin/install
2946 # AIX /bin/install
2947 # AmigaOS /C/install, which installs bootblocks on floppy discs
2948 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2949 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2950 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2951 # OS/2's system install, which has a completely different semantic
2952 # ./install, which can be erroneously created by make from ./install.sh.
2953 # Reject install programs that cannot install multiple files.
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2955 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2956 if test -z "$INSTALL"; then
2957 if test "${ac_cv_path_install+set}" = set; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961 for as_dir in $PATH
2962 do
2963   IFS=$as_save_IFS
2964   test -z "$as_dir" && as_dir=.
2965     # Account for people who put trailing slashes in PATH elements.
2966 case $as_dir/ in #((
2967   ./ | .// | /[cC]/* | \
2968   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2969   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2970   /usr/ucb/* ) ;;
2971   *)
2972     # OSF1 and SCO ODT 3.0 have their own names for install.
2973     # Don't use installbsd from OSF since it installs stuff as root
2974     # by default.
2975     for ac_prog in ginstall scoinst install; do
2976       for ac_exec_ext in '' $ac_executable_extensions; do
2977         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2978           if test $ac_prog = install &&
2979             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2980             # AIX install.  It has an incompatible calling convention.
2981             :
2982           elif test $ac_prog = install &&
2983             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2984             # program-specific install script used by HP pwplus--don't use.
2985             :
2986           else
2987             rm -rf conftest.one conftest.two conftest.dir
2988             echo one > conftest.one
2989             echo two > conftest.two
2990             mkdir conftest.dir
2991             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2992               test -s conftest.one && test -s conftest.two &&
2993               test -s conftest.dir/conftest.one &&
2994               test -s conftest.dir/conftest.two
2995             then
2996               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2997               break 3
2998             fi
2999           fi
3000         fi
3001       done
3002     done
3003     ;;
3004 esac
3005
3006   done
3007 IFS=$as_save_IFS
3008
3009 rm -rf conftest.one conftest.two conftest.dir
3010
3011 fi
3012   if test "${ac_cv_path_install+set}" = set; then
3013     INSTALL=$ac_cv_path_install
3014   else
3015     # As a last resort, use the slow shell script.  Don't cache a
3016     # value for INSTALL within a source directory, because that will
3017     # break other packages using the cache if that directory is
3018     # removed, or if the value is a relative name.
3019     INSTALL=$ac_install_sh
3020   fi
3021 fi
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3023 $as_echo "$INSTALL" >&6; }
3024
3025 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3026 # It thinks the first close brace ends the variable substitution.
3027 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3028
3029 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3030
3031 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3032
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3034 $as_echo_n "checking whether build environment is sane... " >&6; }
3035 # Just in case
3036 sleep 1
3037 echo timestamp > conftest.file
3038 # Reject unsafe characters in $srcdir or the absolute working directory
3039 # name.  Accept space and tab only in the latter.
3040 am_lf='
3041 '
3042 case `pwd` in
3043   *[\\\"\#\$\&\'\`$am_lf]*)
3044     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3045 esac
3046 case $srcdir in
3047   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3048     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3049 esac
3050
3051 # Do `set' in a subshell so we don't clobber the current shell's
3052 # arguments.  Must try -L first in case configure is actually a
3053 # symlink; some systems play weird games with the mod time of symlinks
3054 # (eg FreeBSD returns the mod time of the symlink's containing
3055 # directory).
3056 if (
3057    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3058    if test "$*" = "X"; then
3059       # -L didn't work.
3060       set X `ls -t "$srcdir/configure" conftest.file`
3061    fi
3062    rm -f conftest.file
3063    if test "$*" != "X $srcdir/configure conftest.file" \
3064       && test "$*" != "X conftest.file $srcdir/configure"; then
3065
3066       # If neither matched, then we have a broken ls.  This can happen
3067       # if, for instance, CONFIG_SHELL is bash and it inherits a
3068       # broken ls alias from the environment.  This has actually
3069       # happened.  Such a system could not be considered "sane".
3070       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3071 alias in your environment" "$LINENO" 5
3072    fi
3073
3074    test "$2" = conftest.file
3075    )
3076 then
3077    # Ok.
3078    :
3079 else
3080    as_fn_error "newly created file is older than distributed files!
3081 Check your system clock" "$LINENO" 5
3082 fi
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3084 $as_echo "yes" >&6; }
3085 test "$program_prefix" != NONE &&
3086   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3087 # Use a double $ so make ignores it.
3088 test "$program_suffix" != NONE &&
3089   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3090 # Double any \ or $.
3091 # By default was `s,x,x', remove it if useless.
3092 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3093 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3094
3095 # expand $ac_aux_dir to an absolute path
3096 am_aux_dir=`cd $ac_aux_dir && pwd`
3097
3098 if test x"${MISSING+set}" != xset; then
3099   case $am_aux_dir in
3100   *\ * | *\     *)
3101     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3102   *)
3103     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3104   esac
3105 fi
3106 # Use eval to expand $SHELL
3107 if eval "$MISSING --run true"; then
3108   am_missing_run="$MISSING --run "
3109 else
3110   am_missing_run=
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3112 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3113 fi
3114
3115 if test x"${install_sh}" != xset; then
3116   case $am_aux_dir in
3117   *\ * | *\     *)
3118     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3119   *)
3120     install_sh="\${SHELL} $am_aux_dir/install-sh"
3121   esac
3122 fi
3123
3124 # Installed binaries are usually stripped using `strip' when the user
3125 # run `make install-strip'.  However `strip' might not be the right
3126 # tool to use in cross-compilation environments, therefore Automake
3127 # will honor the `STRIP' environment variable to overrule this program.
3128 if test "$cross_compiling" != no; then
3129   if test -n "$ac_tool_prefix"; then
3130   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3131 set dummy ${ac_tool_prefix}strip; ac_word=$2
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3133 $as_echo_n "checking for $ac_word... " >&6; }
3134 if test "${ac_cv_prog_STRIP+set}" = set; then :
3135   $as_echo_n "(cached) " >&6
3136 else
3137   if test -n "$STRIP"; then
3138   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3139 else
3140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3141 for as_dir in $PATH
3142 do
3143   IFS=$as_save_IFS
3144   test -z "$as_dir" && as_dir=.
3145     for ac_exec_ext in '' $ac_executable_extensions; do
3146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3147     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3149     break 2
3150   fi
3151 done
3152   done
3153 IFS=$as_save_IFS
3154
3155 fi
3156 fi
3157 STRIP=$ac_cv_prog_STRIP
3158 if test -n "$STRIP"; then
3159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3160 $as_echo "$STRIP" >&6; }
3161 else
3162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3163 $as_echo "no" >&6; }
3164 fi
3165
3166
3167 fi
3168 if test -z "$ac_cv_prog_STRIP"; then
3169   ac_ct_STRIP=$STRIP
3170   # Extract the first word of "strip", so it can be a program name with args.
3171 set dummy strip; ac_word=$2
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3173 $as_echo_n "checking for $ac_word... " >&6; }
3174 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3175   $as_echo_n "(cached) " >&6
3176 else
3177   if test -n "$ac_ct_STRIP"; then
3178   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3179 else
3180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3181 for as_dir in $PATH
3182 do
3183   IFS=$as_save_IFS
3184   test -z "$as_dir" && as_dir=.
3185     for ac_exec_ext in '' $ac_executable_extensions; do
3186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3187     ac_cv_prog_ac_ct_STRIP="strip"
3188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3189     break 2
3190   fi
3191 done
3192   done
3193 IFS=$as_save_IFS
3194
3195 fi
3196 fi
3197 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3198 if test -n "$ac_ct_STRIP"; then
3199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3200 $as_echo "$ac_ct_STRIP" >&6; }
3201 else
3202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3203 $as_echo "no" >&6; }
3204 fi
3205
3206   if test "x$ac_ct_STRIP" = x; then
3207     STRIP=":"
3208   else
3209     case $cross_compiling:$ac_tool_warned in
3210 yes:)
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3213 ac_tool_warned=yes ;;
3214 esac
3215     STRIP=$ac_ct_STRIP
3216   fi
3217 else
3218   STRIP="$ac_cv_prog_STRIP"
3219 fi
3220
3221 fi
3222 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3223
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3225 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3226 if test -z "$MKDIR_P"; then
3227   if test "${ac_cv_path_mkdir+set}" = set; then :
3228   $as_echo_n "(cached) " >&6
3229 else
3230   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3231 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3232 do
3233   IFS=$as_save_IFS
3234   test -z "$as_dir" && as_dir=.
3235     for ac_prog in mkdir gmkdir; do
3236          for ac_exec_ext in '' $ac_executable_extensions; do
3237            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3238            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3239              'mkdir (GNU coreutils) '* | \
3240              'mkdir (coreutils) '* | \
3241              'mkdir (fileutils) '4.1*)
3242                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3243                break 3;;
3244            esac
3245          done
3246        done
3247   done
3248 IFS=$as_save_IFS
3249
3250 fi
3251
3252   if test "${ac_cv_path_mkdir+set}" = set; then
3253     MKDIR_P="$ac_cv_path_mkdir -p"
3254   else
3255     # As a last resort, use the slow shell script.  Don't cache a
3256     # value for MKDIR_P within a source directory, because that will
3257     # break other packages using the cache if that directory is
3258     # removed, or if the value is a relative name.
3259     test -d ./--version && rmdir ./--version
3260     MKDIR_P="$ac_install_sh -d"
3261   fi
3262 fi
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3264 $as_echo "$MKDIR_P" >&6; }
3265
3266 mkdir_p="$MKDIR_P"
3267 case $mkdir_p in
3268   [\\/$]* | ?:[\\/]*) ;;
3269   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3270 esac
3271
3272 for ac_prog in gawk mawk nawk awk
3273 do
3274   # Extract the first word of "$ac_prog", so it can be a program name with args.
3275 set dummy $ac_prog; ac_word=$2
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3277 $as_echo_n "checking for $ac_word... " >&6; }
3278 if test "${ac_cv_prog_AWK+set}" = set; then :
3279   $as_echo_n "(cached) " >&6
3280 else
3281   if test -n "$AWK"; then
3282   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3283 else
3284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285 for as_dir in $PATH
3286 do
3287   IFS=$as_save_IFS
3288   test -z "$as_dir" && as_dir=.
3289     for ac_exec_ext in '' $ac_executable_extensions; do
3290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3291     ac_cv_prog_AWK="$ac_prog"
3292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3293     break 2
3294   fi
3295 done
3296   done
3297 IFS=$as_save_IFS
3298
3299 fi
3300 fi
3301 AWK=$ac_cv_prog_AWK
3302 if test -n "$AWK"; then
3303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3304 $as_echo "$AWK" >&6; }
3305 else
3306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3307 $as_echo "no" >&6; }
3308 fi
3309
3310
3311   test -n "$AWK" && break
3312 done
3313
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3315 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3316 set x ${MAKE-make}
3317 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3318 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3319   $as_echo_n "(cached) " >&6
3320 else
3321   cat >conftest.make <<\_ACEOF
3322 SHELL = /bin/sh
3323 all:
3324         @echo '@@@%%%=$(MAKE)=@@@%%%'
3325 _ACEOF
3326 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3327 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3328   *@@@%%%=?*=@@@%%%*)
3329     eval ac_cv_prog_make_${ac_make}_set=yes;;
3330   *)
3331     eval ac_cv_prog_make_${ac_make}_set=no;;
3332 esac
3333 rm -f conftest.make
3334 fi
3335 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3337 $as_echo "yes" >&6; }
3338   SET_MAKE=
3339 else
3340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3341 $as_echo "no" >&6; }
3342   SET_MAKE="MAKE=${MAKE-make}"
3343 fi
3344
3345 rm -rf .tst 2>/dev/null
3346 mkdir .tst 2>/dev/null
3347 if test -d .tst; then
3348   am__leading_dot=.
3349 else
3350   am__leading_dot=_
3351 fi
3352 rmdir .tst 2>/dev/null
3353
3354 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3355   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3356   # is not polluted with repeated "-I."
3357   am__isrc=' -I$(srcdir)'
3358   # test to see if srcdir already configured
3359   if test -f $srcdir/config.status; then
3360     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3361   fi
3362 fi
3363
3364 # test whether we have cygpath
3365 if test -z "$CYGPATH_W"; then
3366   if (cygpath --version) >/dev/null 2>/dev/null; then
3367     CYGPATH_W='cygpath -w'
3368   else
3369     CYGPATH_W=echo
3370   fi
3371 fi
3372
3373
3374 # Define the identity of the package.
3375  PACKAGE='libgfortran'
3376  VERSION='0.3'
3377
3378
3379 # Some tools Automake needs.
3380
3381 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3382
3383
3384 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3385
3386
3387 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3388
3389
3390 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3391
3392
3393 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3394
3395 # We need awk for the "check" target.  The system "awk" is bad on
3396 # some platforms.
3397 # Always define AMTAR for backward compatibility.  Yes, it's still used
3398 # in the wild :-(  We should find a proper way to deprecate it ...
3399 AMTAR='$${TAR-tar}'
3400
3401 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3402
3403
3404
3405
3406
3407
3408
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3410 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3411     # Check whether --enable-maintainer-mode was given.
3412 if test "${enable_maintainer_mode+set}" = set; then :
3413   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3414 else
3415   USE_MAINTAINER_MODE=no
3416 fi
3417
3418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3419 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3420    if test $USE_MAINTAINER_MODE = yes; then
3421   MAINTAINER_MODE_TRUE=
3422   MAINTAINER_MODE_FALSE='#'
3423 else
3424   MAINTAINER_MODE_TRUE='#'
3425   MAINTAINER_MODE_FALSE=
3426 fi
3427
3428   MAINT=$MAINTAINER_MODE_TRUE
3429
3430
3431 # Default to --enable-multilib
3432 # Check whether --enable-multilib was given.
3433 if test "${enable_multilib+set}" = set; then :
3434   enableval=$enable_multilib; case "$enableval" in
3435   yes) multilib=yes ;;
3436   no)  multilib=no ;;
3437   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3438  esac
3439 else
3440   multilib=yes
3441 fi
3442
3443
3444 # We may get other options which we leave undocumented:
3445 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3446 # See config-ml.in if you want the gory details.
3447
3448 if test "$srcdir" = "."; then
3449   if test "$with_target_subdir" != "."; then
3450     multi_basedir="$srcdir/$with_multisrctop../.."
3451   else
3452     multi_basedir="$srcdir/$with_multisrctop.."
3453   fi
3454 else
3455   multi_basedir="$srcdir/.."
3456 fi
3457
3458
3459 # Even if the default multilib is not a cross compilation,
3460 # it may be that some of the other multilibs are.
3461 if test $cross_compiling = no && test $multilib = yes \
3462    && test "x${with_multisubdir}" != x ; then
3463    cross_compiling=maybe
3464 fi
3465
3466 ac_config_commands="$ac_config_commands default-1"
3467
3468
3469 # Handy for debugging:
3470 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3471
3472 # Are we being configured with some form of cross compiler?
3473 # NB: We don't actually need to know this just now, but when, say, a test
3474 #     suite is included, we'll have to know.
3475 if test "$build" != "$host"; then
3476   LIBGFOR_IS_NATIVE=false
3477
3478 else
3479   LIBGFOR_IS_NATIVE=true
3480 fi
3481
3482 DEPDIR="${am__leading_dot}deps"
3483
3484 ac_config_commands="$ac_config_commands depfiles"
3485
3486
3487 am_make=${MAKE-make}
3488 cat > confinc << 'END'
3489 am__doit:
3490         @echo this is the am__doit target
3491 .PHONY: am__doit
3492 END
3493 # If we don't find an include directive, just comment out the code.
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3495 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3496 am__include="#"
3497 am__quote=
3498 _am_result=none
3499 # First try GNU make style include.
3500 echo "include confinc" > confmf
3501 # Ignore all kinds of additional output from `make'.
3502 case `$am_make -s -f confmf 2> /dev/null` in #(
3503 *the\ am__doit\ target*)
3504   am__include=include
3505   am__quote=
3506   _am_result=GNU
3507   ;;
3508 esac
3509 # Now try BSD make style include.
3510 if test "$am__include" = "#"; then
3511    echo '.include "confinc"' > confmf
3512    case `$am_make -s -f confmf 2> /dev/null` in #(
3513    *the\ am__doit\ target*)
3514      am__include=.include
3515      am__quote="\""
3516      _am_result=BSD
3517      ;;
3518    esac
3519 fi
3520
3521
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3523 $as_echo "$_am_result" >&6; }
3524 rm -f confinc confmf
3525
3526 # Check whether --enable-dependency-tracking was given.
3527 if test "${enable_dependency_tracking+set}" = set; then :
3528   enableval=$enable_dependency_tracking;
3529 fi
3530
3531 if test "x$enable_dependency_tracking" != xno; then
3532   am_depcomp="$ac_aux_dir/depcomp"
3533   AMDEPBACKSLASH='\'
3534   am__nodep='_no'
3535 fi
3536  if test "x$enable_dependency_tracking" != xno; then
3537   AMDEP_TRUE=
3538   AMDEP_FALSE='#'
3539 else
3540   AMDEP_TRUE='#'
3541   AMDEP_FALSE=
3542 fi
3543
3544
3545 ac_ext=c
3546 ac_cpp='$CPP $CPPFLAGS'
3547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3550 if test -n "$ac_tool_prefix"; then
3551   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3552 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3554 $as_echo_n "checking for $ac_word... " >&6; }
3555 if test "${ac_cv_prog_CC+set}" = set; then :
3556   $as_echo_n "(cached) " >&6
3557 else
3558   if test -n "$CC"; then
3559   ac_cv_prog_CC="$CC" # Let the user override the test.
3560 else
3561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3562 for as_dir in $PATH
3563 do
3564   IFS=$as_save_IFS
3565   test -z "$as_dir" && as_dir=.
3566     for ac_exec_ext in '' $ac_executable_extensions; do
3567   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3568     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3570     break 2
3571   fi
3572 done
3573   done
3574 IFS=$as_save_IFS
3575
3576 fi
3577 fi
3578 CC=$ac_cv_prog_CC
3579 if test -n "$CC"; then
3580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3581 $as_echo "$CC" >&6; }
3582 else
3583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3584 $as_echo "no" >&6; }
3585 fi
3586
3587
3588 fi
3589 if test -z "$ac_cv_prog_CC"; then
3590   ac_ct_CC=$CC
3591   # Extract the first word of "gcc", so it can be a program name with args.
3592 set dummy gcc; ac_word=$2
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3594 $as_echo_n "checking for $ac_word... " >&6; }
3595 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3596   $as_echo_n "(cached) " >&6
3597 else
3598   if test -n "$ac_ct_CC"; then
3599   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3600 else
3601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3602 for as_dir in $PATH
3603 do
3604   IFS=$as_save_IFS
3605   test -z "$as_dir" && as_dir=.
3606     for ac_exec_ext in '' $ac_executable_extensions; do
3607   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3608     ac_cv_prog_ac_ct_CC="gcc"
3609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3610     break 2
3611   fi
3612 done
3613   done
3614 IFS=$as_save_IFS
3615
3616 fi
3617 fi
3618 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3619 if test -n "$ac_ct_CC"; then
3620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3621 $as_echo "$ac_ct_CC" >&6; }
3622 else
3623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3624 $as_echo "no" >&6; }
3625 fi
3626
3627   if test "x$ac_ct_CC" = x; then
3628     CC=""
3629   else
3630     case $cross_compiling:$ac_tool_warned in
3631 yes:)
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3634 ac_tool_warned=yes ;;
3635 esac
3636     CC=$ac_ct_CC
3637   fi
3638 else
3639   CC="$ac_cv_prog_CC"
3640 fi
3641
3642 if test -z "$CC"; then
3643           if test -n "$ac_tool_prefix"; then
3644     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3645 set dummy ${ac_tool_prefix}cc; ac_word=$2
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3647 $as_echo_n "checking for $ac_word... " >&6; }
3648 if test "${ac_cv_prog_CC+set}" = set; then :
3649   $as_echo_n "(cached) " >&6
3650 else
3651   if test -n "$CC"; then
3652   ac_cv_prog_CC="$CC" # Let the user override the test.
3653 else
3654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655 for as_dir in $PATH
3656 do
3657   IFS=$as_save_IFS
3658   test -z "$as_dir" && as_dir=.
3659     for ac_exec_ext in '' $ac_executable_extensions; do
3660   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3661     ac_cv_prog_CC="${ac_tool_prefix}cc"
3662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3663     break 2
3664   fi
3665 done
3666   done
3667 IFS=$as_save_IFS
3668
3669 fi
3670 fi
3671 CC=$ac_cv_prog_CC
3672 if test -n "$CC"; then
3673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3674 $as_echo "$CC" >&6; }
3675 else
3676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3677 $as_echo "no" >&6; }
3678 fi
3679
3680
3681   fi
3682 fi
3683 if test -z "$CC"; then
3684   # Extract the first word of "cc", so it can be a program name with args.
3685 set dummy cc; ac_word=$2
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3687 $as_echo_n "checking for $ac_word... " >&6; }
3688 if test "${ac_cv_prog_CC+set}" = set; then :
3689   $as_echo_n "(cached) " >&6
3690 else
3691   if test -n "$CC"; then
3692   ac_cv_prog_CC="$CC" # Let the user override the test.
3693 else
3694   ac_prog_rejected=no
3695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3696 for as_dir in $PATH
3697 do
3698   IFS=$as_save_IFS
3699   test -z "$as_dir" && as_dir=.
3700     for ac_exec_ext in '' $ac_executable_extensions; do
3701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3702     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3703        ac_prog_rejected=yes
3704        continue
3705      fi
3706     ac_cv_prog_CC="cc"
3707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3708     break 2
3709   fi
3710 done
3711   done
3712 IFS=$as_save_IFS
3713
3714 if test $ac_prog_rejected = yes; then
3715   # We found a bogon in the path, so make sure we never use it.
3716   set dummy $ac_cv_prog_CC
3717   shift
3718   if test $# != 0; then
3719     # We chose a different compiler from the bogus one.
3720     # However, it has the same basename, so the bogon will be chosen
3721     # first if we set CC to just the basename; use the full file name.
3722     shift
3723     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3724   fi
3725 fi
3726 fi
3727 fi
3728 CC=$ac_cv_prog_CC
3729 if test -n "$CC"; then
3730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3731 $as_echo "$CC" >&6; }
3732 else
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3734 $as_echo "no" >&6; }
3735 fi
3736
3737
3738 fi
3739 if test -z "$CC"; then
3740   if test -n "$ac_tool_prefix"; then
3741   for ac_prog in cl.exe
3742   do
3743     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3744 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3746 $as_echo_n "checking for $ac_word... " >&6; }
3747 if test "${ac_cv_prog_CC+set}" = set; then :
3748   $as_echo_n "(cached) " >&6
3749 else
3750   if test -n "$CC"; then
3751   ac_cv_prog_CC="$CC" # Let the user override the test.
3752 else
3753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3754 for as_dir in $PATH
3755 do
3756   IFS=$as_save_IFS
3757   test -z "$as_dir" && as_dir=.
3758     for ac_exec_ext in '' $ac_executable_extensions; do
3759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3760     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3762     break 2
3763   fi
3764 done
3765   done
3766 IFS=$as_save_IFS
3767
3768 fi
3769 fi
3770 CC=$ac_cv_prog_CC
3771 if test -n "$CC"; then
3772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3773 $as_echo "$CC" >&6; }
3774 else
3775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3776 $as_echo "no" >&6; }
3777 fi
3778
3779
3780     test -n "$CC" && break
3781   done
3782 fi
3783 if test -z "$CC"; then
3784   ac_ct_CC=$CC
3785   for ac_prog in cl.exe
3786 do
3787   # Extract the first word of "$ac_prog", so it can be a program name with args.
3788 set dummy $ac_prog; ac_word=$2
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3790 $as_echo_n "checking for $ac_word... " >&6; }
3791 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3792   $as_echo_n "(cached) " >&6
3793 else
3794   if test -n "$ac_ct_CC"; then
3795   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3796 else
3797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3798 for as_dir in $PATH
3799 do
3800   IFS=$as_save_IFS
3801   test -z "$as_dir" && as_dir=.
3802     for ac_exec_ext in '' $ac_executable_extensions; do
3803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3804     ac_cv_prog_ac_ct_CC="$ac_prog"
3805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3806     break 2
3807   fi
3808 done
3809   done
3810 IFS=$as_save_IFS
3811
3812 fi
3813 fi
3814 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3815 if test -n "$ac_ct_CC"; then
3816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3817 $as_echo "$ac_ct_CC" >&6; }
3818 else
3819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3820 $as_echo "no" >&6; }
3821 fi
3822
3823
3824   test -n "$ac_ct_CC" && break
3825 done
3826
3827   if test "x$ac_ct_CC" = x; then
3828     CC=""
3829   else
3830     case $cross_compiling:$ac_tool_warned in
3831 yes:)
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3834 ac_tool_warned=yes ;;
3835 esac
3836     CC=$ac_ct_CC
3837   fi
3838 fi
3839
3840 fi
3841
3842
3843 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3844 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3845 as_fn_error "no acceptable C compiler found in \$PATH
3846 See \`config.log' for more details." "$LINENO" 5; }
3847
3848 # Provide some information about the compiler.
3849 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3850 set X $ac_compile
3851 ac_compiler=$2
3852 for ac_option in --version -v -V -qversion; do
3853   { { ac_try="$ac_compiler $ac_option >&5"
3854 case "(($ac_try" in
3855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3856   *) ac_try_echo=$ac_try;;
3857 esac
3858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3859 $as_echo "$ac_try_echo"; } >&5
3860   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3861   ac_status=$?
3862   if test -s conftest.err; then
3863     sed '10a\
3864 ... rest of stderr output deleted ...
3865          10q' conftest.err >conftest.er1
3866     cat conftest.er1 >&5
3867     rm -f conftest.er1 conftest.err
3868   fi
3869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3870   test $ac_status = 0; }
3871 done
3872
3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3874 /* end confdefs.h.  */
3875
3876 int
3877 main ()
3878 {
3879
3880   ;
3881   return 0;
3882 }
3883 _ACEOF
3884 # FIXME: Cleanup?
3885 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3886   (eval $ac_link) 2>&5
3887   ac_status=$?
3888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3889   test $ac_status = 0; }; then :
3890   gcc_no_link=no
3891 else
3892   gcc_no_link=yes
3893 fi
3894 if test x$gcc_no_link = xyes; then
3895   # Setting cross_compile will disable run tests; it will
3896   # also disable AC_CHECK_FILE but that's generally
3897   # correct if we can't link.
3898   cross_compiling=yes
3899   EXEEXT=
3900 else
3901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3902 /* end confdefs.h.  */
3903
3904 int
3905 main ()
3906 {
3907
3908   ;
3909   return 0;
3910 }
3911 _ACEOF
3912 ac_clean_files_save=$ac_clean_files
3913 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3914 # Try to create an executable without -o first, disregard a.out.
3915 # It will help us diagnose broken compilers, and finding out an intuition
3916 # of exeext.
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3918 $as_echo_n "checking for C compiler default output file name... " >&6; }
3919 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3920
3921 # The possible output files:
3922 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3923
3924 ac_rmfiles=
3925 for ac_file in $ac_files
3926 do
3927   case $ac_file in
3928     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3929     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3930   esac
3931 done
3932 rm -f $ac_rmfiles
3933
3934 if { { ac_try="$ac_link_default"
3935 case "(($ac_try" in
3936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3937   *) ac_try_echo=$ac_try;;
3938 esac
3939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3940 $as_echo "$ac_try_echo"; } >&5
3941   (eval "$ac_link_default") 2>&5
3942   ac_status=$?
3943   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3944   test $ac_status = 0; }; then :
3945   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3946 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3947 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3948 # so that the user can short-circuit this test for compilers unknown to
3949 # Autoconf.
3950 for ac_file in $ac_files ''
3951 do
3952   test -f "$ac_file" || continue
3953   case $ac_file in
3954     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3955         ;;
3956     [ab].out )
3957         # We found the default executable, but exeext='' is most
3958         # certainly right.
3959         break;;
3960     *.* )
3961         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3962         then :; else
3963            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3964         fi
3965         # We set ac_cv_exeext here because the later test for it is not
3966         # safe: cross compilers may not add the suffix if given an `-o'
3967         # argument, so we may need to know it at that point already.
3968         # Even if this section looks crufty: it has the advantage of
3969         # actually working.
3970         break;;
3971     * )
3972         break;;
3973   esac
3974 done
3975 test "$ac_cv_exeext" = no && ac_cv_exeext=
3976
3977 else
3978   ac_file=''
3979 fi
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3981 $as_echo "$ac_file" >&6; }
3982 if test -z "$ac_file"; then :
3983   $as_echo "$as_me: failed program was:" >&5
3984 sed 's/^/| /' conftest.$ac_ext >&5
3985
3986 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3987 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3988 { as_fn_set_status 77
3989 as_fn_error "C compiler cannot create executables
3990 See \`config.log' for more details." "$LINENO" 5; }; }
3991 fi
3992 ac_exeext=$ac_cv_exeext
3993
3994 # Check that the compiler produces executables we can run.  If not, either
3995 # the compiler is broken, or we cross compile.
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3997 $as_echo_n "checking whether the C compiler works... " >&6; }
3998 # If not cross compiling, check that we can run a simple program.
3999 if test "$cross_compiling" != yes; then
4000   if { ac_try='./$ac_file'
4001   { { case "(($ac_try" in
4002   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4003   *) ac_try_echo=$ac_try;;
4004 esac
4005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4006 $as_echo "$ac_try_echo"; } >&5
4007   (eval "$ac_try") 2>&5
4008   ac_status=$?
4009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4010   test $ac_status = 0; }; }; then
4011     cross_compiling=no
4012   else
4013     if test "$cross_compiling" = maybe; then
4014         cross_compiling=yes
4015     else
4016         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4017 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4018 as_fn_error "cannot run C compiled programs.
4019 If you meant to cross compile, use \`--host'.
4020 See \`config.log' for more details." "$LINENO" 5; }
4021     fi
4022   fi
4023 fi
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4025 $as_echo "yes" >&6; }
4026
4027 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4028 ac_clean_files=$ac_clean_files_save
4029 # Check that the compiler produces executables we can run.  If not, either
4030 # the compiler is broken, or we cross compile.
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4032 $as_echo_n "checking whether we are cross compiling... " >&6; }
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4034 $as_echo "$cross_compiling" >&6; }
4035
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4037 $as_echo_n "checking for suffix of executables... " >&6; }
4038 if { { ac_try="$ac_link"
4039 case "(($ac_try" in
4040   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4041   *) ac_try_echo=$ac_try;;
4042 esac
4043 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4044 $as_echo "$ac_try_echo"; } >&5
4045   (eval "$ac_link") 2>&5
4046   ac_status=$?
4047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4048   test $ac_status = 0; }; then :
4049   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4050 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4051 # work properly (i.e., refer to `conftest.exe'), while it won't with
4052 # `rm'.
4053 for ac_file in conftest.exe conftest conftest.*; do
4054   test -f "$ac_file" || continue
4055   case $ac_file in
4056     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4057     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4058           break;;
4059     * ) break;;
4060   esac
4061 done
4062 else
4063   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4065 as_fn_error "cannot compute suffix of executables: cannot compile and link
4066 See \`config.log' for more details." "$LINENO" 5; }
4067 fi
4068 rm -f conftest$ac_cv_exeext
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4070 $as_echo "$ac_cv_exeext" >&6; }
4071
4072 rm -f conftest.$ac_ext
4073 EXEEXT=$ac_cv_exeext
4074 ac_exeext=$EXEEXT
4075 fi
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4077 $as_echo_n "checking for suffix of object files... " >&6; }
4078 if test "${ac_cv_objext+set}" = set; then :
4079   $as_echo_n "(cached) " >&6
4080 else
4081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4082 /* end confdefs.h.  */
4083
4084 int
4085 main ()
4086 {
4087
4088   ;
4089   return 0;
4090 }
4091 _ACEOF
4092 rm -f conftest.o conftest.obj
4093 if { { ac_try="$ac_compile"
4094 case "(($ac_try" in
4095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4096   *) ac_try_echo=$ac_try;;
4097 esac
4098 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4099 $as_echo "$ac_try_echo"; } >&5
4100   (eval "$ac_compile") 2>&5
4101   ac_status=$?
4102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4103   test $ac_status = 0; }; then :
4104   for ac_file in conftest.o conftest.obj conftest.*; do
4105   test -f "$ac_file" || continue;
4106   case $ac_file in
4107     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4108     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4109        break;;
4110   esac
4111 done
4112 else
4113   $as_echo "$as_me: failed program was:" >&5
4114 sed 's/^/| /' conftest.$ac_ext >&5
4115
4116 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4117 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4118 as_fn_error "cannot compute suffix of object files: cannot compile
4119 See \`config.log' for more details." "$LINENO" 5; }
4120 fi
4121 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4122 fi
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4124 $as_echo "$ac_cv_objext" >&6; }
4125 OBJEXT=$ac_cv_objext
4126 ac_objext=$OBJEXT
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4128 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4129 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4130   $as_echo_n "(cached) " >&6
4131 else
4132   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4133 /* end confdefs.h.  */
4134
4135 int
4136 main ()
4137 {
4138 #ifndef __GNUC__
4139        choke me
4140 #endif
4141
4142   ;
4143   return 0;
4144 }
4145 _ACEOF
4146 if ac_fn_c_try_compile "$LINENO"; then :
4147   ac_compiler_gnu=yes
4148 else
4149   ac_compiler_gnu=no
4150 fi
4151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4152 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4153
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4156 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4157 if test $ac_compiler_gnu = yes; then
4158   GCC=yes
4159 else
4160   GCC=
4161 fi
4162 ac_test_CFLAGS=${CFLAGS+set}
4163 ac_save_CFLAGS=$CFLAGS
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4165 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4166 if test "${ac_cv_prog_cc_g+set}" = set; then :
4167   $as_echo_n "(cached) " >&6
4168 else
4169   ac_save_c_werror_flag=$ac_c_werror_flag
4170    ac_c_werror_flag=yes
4171    ac_cv_prog_cc_g=no
4172    CFLAGS="-g"
4173    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4174 /* end confdefs.h.  */
4175
4176 int
4177 main ()
4178 {
4179
4180   ;
4181   return 0;
4182 }
4183 _ACEOF
4184 if ac_fn_c_try_compile "$LINENO"; then :
4185   ac_cv_prog_cc_g=yes
4186 else
4187   CFLAGS=""
4188       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189 /* end confdefs.h.  */
4190
4191 int
4192 main ()
4193 {
4194
4195   ;
4196   return 0;
4197 }
4198 _ACEOF
4199 if ac_fn_c_try_compile "$LINENO"; then :
4200
4201 else
4202   ac_c_werror_flag=$ac_save_c_werror_flag
4203          CFLAGS="-g"
4204          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205 /* end confdefs.h.  */
4206
4207 int
4208 main ()
4209 {
4210
4211   ;
4212   return 0;
4213 }
4214 _ACEOF
4215 if ac_fn_c_try_compile "$LINENO"; then :
4216   ac_cv_prog_cc_g=yes
4217 fi
4218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4219 fi
4220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4221 fi
4222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4223    ac_c_werror_flag=$ac_save_c_werror_flag
4224 fi
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4226 $as_echo "$ac_cv_prog_cc_g" >&6; }
4227 if test "$ac_test_CFLAGS" = set; then
4228   CFLAGS=$ac_save_CFLAGS
4229 elif test $ac_cv_prog_cc_g = yes; then
4230   if test "$GCC" = yes; then
4231     CFLAGS="-g -O2"
4232   else
4233     CFLAGS="-g"
4234   fi
4235 else
4236   if test "$GCC" = yes; then
4237     CFLAGS="-O2"
4238   else
4239     CFLAGS=
4240   fi
4241 fi
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4243 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4244 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4245   $as_echo_n "(cached) " >&6
4246 else
4247   ac_cv_prog_cc_c89=no
4248 ac_save_CC=$CC
4249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4250 /* end confdefs.h.  */
4251 #include <stdarg.h>
4252 #include <stdio.h>
4253 #include <sys/types.h>
4254 #include <sys/stat.h>
4255 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4256 struct buf { int x; };
4257 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4258 static char *e (p, i)
4259      char **p;
4260      int i;
4261 {
4262   return p[i];
4263 }
4264 static char *f (char * (*g) (char **, int), char **p, ...)
4265 {
4266   char *s;
4267   va_list v;
4268   va_start (v,p);
4269   s = g (p, va_arg (v,int));
4270   va_end (v);
4271   return s;
4272 }
4273
4274 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4275    function prototypes and stuff, but not '\xHH' hex character constants.
4276    These don't provoke an error unfortunately, instead are silently treated
4277    as 'x'.  The following induces an error, until -std is added to get
4278    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4279    array size at least.  It's necessary to write '\x00'==0 to get something
4280    that's true only with -std.  */
4281 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4282
4283 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4284    inside strings and character constants.  */
4285 #define FOO(x) 'x'
4286 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4287
4288 int test (int i, double x);
4289 struct s1 {int (*f) (int a);};
4290 struct s2 {int (*f) (double a);};
4291 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4292 int argc;
4293 char **argv;
4294 int
4295 main ()
4296 {
4297 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4298   ;
4299   return 0;
4300 }
4301 _ACEOF
4302 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4303         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4304 do
4305   CC="$ac_save_CC $ac_arg"
4306   if ac_fn_c_try_compile "$LINENO"; then :
4307   ac_cv_prog_cc_c89=$ac_arg
4308 fi
4309 rm -f core conftest.err conftest.$ac_objext
4310   test "x$ac_cv_prog_cc_c89" != "xno" && break
4311 done
4312 rm -f conftest.$ac_ext
4313 CC=$ac_save_CC
4314
4315 fi
4316 # AC_CACHE_VAL
4317 case "x$ac_cv_prog_cc_c89" in
4318   x)
4319     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4320 $as_echo "none needed" >&6; } ;;
4321   xno)
4322     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4323 $as_echo "unsupported" >&6; } ;;
4324   *)
4325     CC="$CC $ac_cv_prog_cc_c89"
4326     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4327 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4328 esac
4329 if test "x$ac_cv_prog_cc_c89" != xno; then :
4330
4331 fi
4332
4333 ac_ext=c
4334 ac_cpp='$CPP $CPPFLAGS'
4335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4338
4339 depcc="$CC"   am_compiler_list=
4340
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4342 $as_echo_n "checking dependency style of $depcc... " >&6; }
4343 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4344   $as_echo_n "(cached) " >&6
4345 else
4346   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4347   # We make a subdir and do the tests there.  Otherwise we can end up
4348   # making bogus files that we don't know about and never remove.  For
4349   # instance it was reported that on HP-UX the gcc test will end up
4350   # making a dummy file named `D' -- because `-MD' means `put the output
4351   # in D'.
4352   rm -rf conftest.dir
4353   mkdir conftest.dir
4354   # Copy depcomp to subdir because otherwise we won't find it if we're
4355   # using a relative directory.
4356   cp "$am_depcomp" conftest.dir
4357   cd conftest.dir
4358   # We will build objects and dependencies in a subdirectory because
4359   # it helps to detect inapplicable dependency modes.  For instance
4360   # both Tru64's cc and ICC support -MD to output dependencies as a
4361   # side effect of compilation, but ICC will put the dependencies in
4362   # the current directory while Tru64 will put them in the object
4363   # directory.
4364   mkdir sub
4365
4366   am_cv_CC_dependencies_compiler_type=none
4367   if test "$am_compiler_list" = ""; then
4368      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4369   fi
4370   am__universal=false
4371   case " $depcc " in #(
4372      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4373      esac
4374
4375   for depmode in $am_compiler_list; do
4376     # Setup a source with many dependencies, because some compilers
4377     # like to wrap large dependency lists on column 80 (with \), and
4378     # we should not choose a depcomp mode which is confused by this.
4379     #
4380     # We need to recreate these files for each test, as the compiler may
4381     # overwrite some of them when testing with obscure command lines.
4382     # This happens at least with the AIX C compiler.
4383     : > sub/conftest.c
4384     for i in 1 2 3 4 5 6; do
4385       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4386       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4387       # Solaris 8's {/usr,}/bin/sh.
4388       touch sub/conftst$i.h
4389     done
4390     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4391
4392     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4393     # mode.  It turns out that the SunPro C++ compiler does not properly
4394     # handle `-M -o', and we need to detect this.  Also, some Intel
4395     # versions had trouble with output in subdirs
4396     am__obj=sub/conftest.${OBJEXT-o}
4397     am__minus_obj="-o $am__obj"
4398     case $depmode in
4399     gcc)
4400       # This depmode causes a compiler race in universal mode.
4401       test "$am__universal" = false || continue
4402       ;;
4403     nosideeffect)
4404       # after this tag, mechanisms are not by side-effect, so they'll
4405       # only be used when explicitly requested
4406       if test "x$enable_dependency_tracking" = xyes; then
4407         continue
4408       else
4409         break
4410       fi
4411       ;;
4412     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4413       # This compiler won't grok `-c -o', but also, the minuso test has
4414       # not run yet.  These depmodes are late enough in the game, and
4415       # so weak that their functioning should not be impacted.
4416       am__obj=conftest.${OBJEXT-o}
4417       am__minus_obj=
4418       ;;
4419     none) break ;;
4420     esac
4421     if depmode=$depmode \
4422        source=sub/conftest.c object=$am__obj \
4423        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4424        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4425          >/dev/null 2>conftest.err &&
4426        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4427        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4428        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4429        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4430       # icc doesn't choke on unknown options, it will just issue warnings
4431       # or remarks (even with -Werror).  So we grep stderr for any message
4432       # that says an option was ignored or not supported.
4433       # When given -MP, icc 7.0 and 7.1 complain thusly:
4434       #   icc: Command line warning: ignoring option '-M'; no argument required
4435       # The diagnosis changed in icc 8.0:
4436       #   icc: Command line remark: option '-MP' not supported
4437       if (grep 'ignoring option' conftest.err ||
4438           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4439         am_cv_CC_dependencies_compiler_type=$depmode
4440         break
4441       fi
4442     fi
4443   done
4444
4445   cd ..
4446   rm -rf conftest.dir
4447 else
4448   am_cv_CC_dependencies_compiler_type=none
4449 fi
4450
4451 fi
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4453 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4454 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4455
4456  if
4457   test "x$enable_dependency_tracking" != xno \
4458   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4459   am__fastdepCC_TRUE=
4460   am__fastdepCC_FALSE='#'
4461 else
4462   am__fastdepCC_TRUE='#'
4463   am__fastdepCC_FALSE=
4464 fi
4465
4466
4467
4468 ac_ext=c
4469 ac_cpp='$CPP $CPPFLAGS'
4470 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4471 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4472 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4474 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4475 # On Suns, sometimes $CPP names a directory.
4476 if test -n "$CPP" && test -d "$CPP"; then
4477   CPP=
4478 fi
4479 if test -z "$CPP"; then
4480   if test "${ac_cv_prog_CPP+set}" = set; then :
4481   $as_echo_n "(cached) " >&6
4482 else
4483       # Double quotes because CPP needs to be expanded
4484     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4485     do
4486       ac_preproc_ok=false
4487 for ac_c_preproc_warn_flag in '' yes
4488 do
4489   # Use a header file that comes with gcc, so configuring glibc
4490   # with a fresh cross-compiler works.
4491   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4492   # <limits.h> exists even on freestanding compilers.
4493   # On the NeXT, cc -E runs the code through the compiler's parser,
4494   # not just through cpp. "Syntax error" is here to catch this case.
4495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4496 /* end confdefs.h.  */
4497 #ifdef __STDC__
4498 # include <limits.h>
4499 #else
4500 # include <assert.h>
4501 #endif
4502                      Syntax error
4503 _ACEOF
4504 if ac_fn_c_try_cpp "$LINENO"; then :
4505
4506 else
4507   # Broken: fails on valid input.
4508 continue
4509 fi
4510 rm -f conftest.err conftest.$ac_ext
4511
4512   # OK, works on sane cases.  Now check whether nonexistent headers
4513   # can be detected and how.
4514   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4515 /* end confdefs.h.  */
4516 #include <ac_nonexistent.h>
4517 _ACEOF
4518 if ac_fn_c_try_cpp "$LINENO"; then :
4519   # Broken: success on invalid input.
4520 continue
4521 else
4522   # Passes both tests.
4523 ac_preproc_ok=:
4524 break
4525 fi
4526 rm -f conftest.err conftest.$ac_ext
4527
4528 done
4529 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4530 rm -f conftest.err conftest.$ac_ext
4531 if $ac_preproc_ok; then :
4532   break
4533 fi
4534
4535     done
4536     ac_cv_prog_CPP=$CPP
4537
4538 fi
4539   CPP=$ac_cv_prog_CPP
4540 else
4541   ac_cv_prog_CPP=$CPP
4542 fi
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4544 $as_echo "$CPP" >&6; }
4545 ac_preproc_ok=false
4546 for ac_c_preproc_warn_flag in '' yes
4547 do
4548   # Use a header file that comes with gcc, so configuring glibc
4549   # with a fresh cross-compiler works.
4550   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4551   # <limits.h> exists even on freestanding compilers.
4552   # On the NeXT, cc -E runs the code through the compiler's parser,
4553   # not just through cpp. "Syntax error" is here to catch this case.
4554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4555 /* end confdefs.h.  */
4556 #ifdef __STDC__
4557 # include <limits.h>
4558 #else
4559 # include <assert.h>
4560 #endif
4561                      Syntax error
4562 _ACEOF
4563 if ac_fn_c_try_cpp "$LINENO"; then :
4564
4565 else
4566   # Broken: fails on valid input.
4567 continue
4568 fi
4569 rm -f conftest.err conftest.$ac_ext
4570
4571   # OK, works on sane cases.  Now check whether nonexistent headers
4572   # can be detected and how.
4573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4574 /* end confdefs.h.  */
4575 #include <ac_nonexistent.h>
4576 _ACEOF
4577 if ac_fn_c_try_cpp "$LINENO"; then :
4578   # Broken: success on invalid input.
4579 continue
4580 else
4581   # Passes both tests.
4582 ac_preproc_ok=:
4583 break
4584 fi
4585 rm -f conftest.err conftest.$ac_ext
4586
4587 done
4588 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4589 rm -f conftest.err conftest.$ac_ext
4590 if $ac_preproc_ok; then :
4591
4592 else
4593   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4595 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4596 See \`config.log' for more details." "$LINENO" 5; }
4597 fi
4598
4599 ac_ext=c
4600 ac_cpp='$CPP $CPPFLAGS'
4601 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4602 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4603 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4604
4605
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4607 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4608 if test "${ac_cv_path_GREP+set}" = set; then :
4609   $as_echo_n "(cached) " >&6
4610 else
4611   if test -z "$GREP"; then
4612   ac_path_GREP_found=false
4613   # Loop through the user's path and test for each of PROGNAME-LIST
4614   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4615 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4616 do
4617   IFS=$as_save_IFS
4618   test -z "$as_dir" && as_dir=.
4619     for ac_prog in grep ggrep; do
4620     for ac_exec_ext in '' $ac_executable_extensions; do
4621       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4622       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4623 # Check for GNU ac_path_GREP and select it if it is found.
4624   # Check for GNU $ac_path_GREP
4625 case `"$ac_path_GREP" --version 2>&1` in
4626 *GNU*)
4627   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4628 *)
4629   ac_count=0
4630   $as_echo_n 0123456789 >"conftest.in"
4631   while :
4632   do
4633     cat "conftest.in" "conftest.in" >"conftest.tmp"
4634     mv "conftest.tmp" "conftest.in"
4635     cp "conftest.in" "conftest.nl"
4636     $as_echo 'GREP' >> "conftest.nl"
4637     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4638     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4639     as_fn_arith $ac_count + 1 && ac_count=$as_val
4640     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4641       # Best one so far, save it but keep looking for a better one
4642       ac_cv_path_GREP="$ac_path_GREP"
4643       ac_path_GREP_max=$ac_count
4644     fi
4645     # 10*(2^10) chars as input seems more than enough
4646     test $ac_count -gt 10 && break
4647   done
4648   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4649 esac
4650
4651       $ac_path_GREP_found && break 3
4652     done
4653   done
4654   done
4655 IFS=$as_save_IFS
4656   if test -z "$ac_cv_path_GREP"; then
4657     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4658   fi
4659 else
4660   ac_cv_path_GREP=$GREP
4661 fi
4662
4663 fi
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4665 $as_echo "$ac_cv_path_GREP" >&6; }
4666  GREP="$ac_cv_path_GREP"
4667
4668
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4670 $as_echo_n "checking for egrep... " >&6; }
4671 if test "${ac_cv_path_EGREP+set}" = set; then :
4672   $as_echo_n "(cached) " >&6
4673 else
4674   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4675    then ac_cv_path_EGREP="$GREP -E"
4676    else
4677      if test -z "$EGREP"; then
4678   ac_path_EGREP_found=false
4679   # Loop through the user's path and test for each of PROGNAME-LIST
4680   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4681 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4682 do
4683   IFS=$as_save_IFS
4684   test -z "$as_dir" && as_dir=.
4685     for ac_prog in egrep; do
4686     for ac_exec_ext in '' $ac_executable_extensions; do
4687       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4688       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4689 # Check for GNU ac_path_EGREP and select it if it is found.
4690   # Check for GNU $ac_path_EGREP
4691 case `"$ac_path_EGREP" --version 2>&1` in
4692 *GNU*)
4693   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4694 *)
4695   ac_count=0
4696   $as_echo_n 0123456789 >"conftest.in"
4697   while :
4698   do
4699     cat "conftest.in" "conftest.in" >"conftest.tmp"
4700     mv "conftest.tmp" "conftest.in"
4701     cp "conftest.in" "conftest.nl"
4702     $as_echo 'EGREP' >> "conftest.nl"
4703     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4704     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4705     as_fn_arith $ac_count + 1 && ac_count=$as_val
4706     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4707       # Best one so far, save it but keep looking for a better one
4708       ac_cv_path_EGREP="$ac_path_EGREP"
4709       ac_path_EGREP_max=$ac_count
4710     fi
4711     # 10*(2^10) chars as input seems more than enough
4712     test $ac_count -gt 10 && break
4713   done
4714   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4715 esac
4716
4717       $ac_path_EGREP_found && break 3
4718     done
4719   done
4720   done
4721 IFS=$as_save_IFS
4722   if test -z "$ac_cv_path_EGREP"; then
4723     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4724   fi
4725 else
4726   ac_cv_path_EGREP=$EGREP
4727 fi
4728
4729    fi
4730 fi
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4732 $as_echo "$ac_cv_path_EGREP" >&6; }
4733  EGREP="$ac_cv_path_EGREP"
4734
4735
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4737 $as_echo_n "checking for ANSI C header files... " >&6; }
4738 if test "${ac_cv_header_stdc+set}" = set; then :
4739   $as_echo_n "(cached) " >&6
4740 else
4741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4742 /* end confdefs.h.  */
4743 #include <stdlib.h>
4744 #include <stdarg.h>
4745 #include <string.h>
4746 #include <float.h>
4747
4748 int
4749 main ()
4750 {
4751
4752   ;
4753   return 0;
4754 }
4755 _ACEOF
4756 if ac_fn_c_try_compile "$LINENO"; then :
4757   ac_cv_header_stdc=yes
4758 else
4759   ac_cv_header_stdc=no
4760 fi
4761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4762
4763 if test $ac_cv_header_stdc = yes; then
4764   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766 /* end confdefs.h.  */
4767 #include <string.h>
4768
4769 _ACEOF
4770 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4771   $EGREP "memchr" >/dev/null 2>&1; then :
4772
4773 else
4774   ac_cv_header_stdc=no
4775 fi
4776 rm -f conftest*
4777
4778 fi
4779
4780 if test $ac_cv_header_stdc = yes; then
4781   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4783 /* end confdefs.h.  */
4784 #include <stdlib.h>
4785
4786 _ACEOF
4787 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4788   $EGREP "free" >/dev/null 2>&1; then :
4789
4790 else
4791   ac_cv_header_stdc=no
4792 fi
4793 rm -f conftest*
4794
4795 fi
4796
4797 if test $ac_cv_header_stdc = yes; then
4798   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4799   if test "$cross_compiling" = yes; then :
4800   :
4801 else
4802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4803 /* end confdefs.h.  */
4804 #include <ctype.h>
4805 #include <stdlib.h>
4806 #if ((' ' & 0x0FF) == 0x020)
4807 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4808 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4809 #else
4810 # define ISLOWER(c) \
4811                    (('a' <= (c) && (c) <= 'i') \
4812                      || ('j' <= (c) && (c) <= 'r') \
4813                      || ('s' <= (c) && (c) <= 'z'))
4814 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4815 #endif
4816
4817 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4818 int
4819 main ()
4820 {
4821   int i;
4822   for (i = 0; i < 256; i++)
4823     if (XOR (islower (i), ISLOWER (i))
4824         || toupper (i) != TOUPPER (i))
4825       return 2;
4826   return 0;
4827 }
4828 _ACEOF
4829 if ac_fn_c_try_run "$LINENO"; then :
4830
4831 else
4832   ac_cv_header_stdc=no
4833 fi
4834 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4835   conftest.$ac_objext conftest.beam conftest.$ac_ext
4836 fi
4837
4838 fi
4839 fi
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4841 $as_echo "$ac_cv_header_stdc" >&6; }
4842 if test $ac_cv_header_stdc = yes; then
4843
4844 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4845
4846 fi
4847
4848 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4849 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4850                   inttypes.h stdint.h unistd.h
4851 do :
4852   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4853 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4854 "
4855 eval as_val=\$$as_ac_Header
4856    if test "x$as_val" = x""yes; then :
4857   cat >>confdefs.h <<_ACEOF
4858 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4859 _ACEOF
4860
4861 fi
4862
4863 done
4864
4865
4866
4867   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4868 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4869   MINIX=yes
4870 else
4871   MINIX=
4872 fi
4873
4874
4875   if test "$MINIX" = yes; then
4876
4877 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4878
4879
4880 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4881
4882
4883 $as_echo "#define _MINIX 1" >>confdefs.h
4884
4885   fi
4886
4887
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4889 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4890 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h.  */
4895
4896 #         define __EXTENSIONS__ 1
4897           $ac_includes_default
4898 int
4899 main ()
4900 {
4901
4902   ;
4903   return 0;
4904 }
4905 _ACEOF
4906 if ac_fn_c_try_compile "$LINENO"; then :
4907   ac_cv_safe_to_define___extensions__=yes
4908 else
4909   ac_cv_safe_to_define___extensions__=no
4910 fi
4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4912 fi
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4914 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4915   test $ac_cv_safe_to_define___extensions__ = yes &&
4916     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4917
4918   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4919
4920   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4921
4922   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4923
4924   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4925
4926
4927
4928 # Calculate toolexeclibdir
4929 # Also toolexecdir, though it's only used in toolexeclibdir
4930 case ${version_specific_libs} in
4931   yes)
4932     # Need the gcc compiler version to know where to install libraries
4933     # and header files if --enable-version-specific-runtime-libs option
4934     # is selected.
4935     toolexecdir='$(libdir)/gcc/$(target_alias)'
4936     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4937     ;;
4938   no)
4939     if test -n "$with_cross_host" &&
4940        test x"$with_cross_host" != x"no"; then
4941       # Install a library built with a cross compiler in tooldir, not libdir.
4942       toolexecdir='$(exec_prefix)/$(target_alias)'
4943       toolexeclibdir='$(toolexecdir)/lib'
4944     else
4945       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4946       toolexeclibdir='$(libdir)'
4947     fi
4948     multi_os_directory=`$CC -print-multi-os-directory`
4949     case $multi_os_directory in
4950       .) ;; # Avoid trailing /.
4951       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4952     esac
4953     ;;
4954 esac
4955
4956
4957
4958 # Create a spec file, so that compile/link tests don't fail
4959 test -f libgfortran.spec || touch libgfortran.spec
4960
4961 ac_ext=c
4962 ac_cpp='$CPP $CPPFLAGS'
4963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4966
4967 # Check the compiler.
4968 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4969 # We must force CC to /not/ be precious variables; otherwise
4970 # the wrong, non-multilib-adjusted value will be used in multilibs.
4971 # As a side effect, we have to subst CFLAGS ourselves.
4972
4973
4974
4975 ac_ext=c
4976 ac_cpp='$CPP $CPPFLAGS'
4977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4980 if test -n "$ac_tool_prefix"; then
4981   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4982 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4984 $as_echo_n "checking for $ac_word... " >&6; }
4985 if test "${ac_cv_prog_CC+set}" = set; then :
4986   $as_echo_n "(cached) " >&6
4987 else
4988   if test -n "$CC"; then
4989   ac_cv_prog_CC="$CC" # Let the user override the test.
4990 else
4991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4992 for as_dir in $PATH
4993 do
4994   IFS=$as_save_IFS
4995   test -z "$as_dir" && as_dir=.
4996     for ac_exec_ext in '' $ac_executable_extensions; do
4997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4998     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5000     break 2
5001   fi
5002 done
5003   done
5004 IFS=$as_save_IFS
5005
5006 fi
5007 fi
5008 CC=$ac_cv_prog_CC
5009 if test -n "$CC"; then
5010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5011 $as_echo "$CC" >&6; }
5012 else
5013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5014 $as_echo "no" >&6; }
5015 fi
5016
5017
5018 fi
5019 if test -z "$ac_cv_prog_CC"; then
5020   ac_ct_CC=$CC
5021   # Extract the first word of "gcc", so it can be a program name with args.
5022 set dummy gcc; ac_word=$2
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5024 $as_echo_n "checking for $ac_word... " >&6; }
5025 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5026   $as_echo_n "(cached) " >&6
5027 else
5028   if test -n "$ac_ct_CC"; then
5029   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5030 else
5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_exec_ext in '' $ac_executable_extensions; do
5037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5038     ac_cv_prog_ac_ct_CC="gcc"
5039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5040     break 2
5041   fi
5042 done
5043   done
5044 IFS=$as_save_IFS
5045
5046 fi
5047 fi
5048 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5049 if test -n "$ac_ct_CC"; then
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5051 $as_echo "$ac_ct_CC" >&6; }
5052 else
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5054 $as_echo "no" >&6; }
5055 fi
5056
5057   if test "x$ac_ct_CC" = x; then
5058     CC=""
5059   else
5060     case $cross_compiling:$ac_tool_warned in
5061 yes:)
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5064 ac_tool_warned=yes ;;
5065 esac
5066     CC=$ac_ct_CC
5067   fi
5068 else
5069   CC="$ac_cv_prog_CC"
5070 fi
5071
5072 if test -z "$CC"; then
5073           if test -n "$ac_tool_prefix"; then
5074     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5075 set dummy ${ac_tool_prefix}cc; ac_word=$2
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5077 $as_echo_n "checking for $ac_word... " >&6; }
5078 if test "${ac_cv_prog_CC+set}" = set; then :
5079   $as_echo_n "(cached) " >&6
5080 else
5081   if test -n "$CC"; then
5082   ac_cv_prog_CC="$CC" # Let the user override the test.
5083 else
5084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH
5086 do
5087   IFS=$as_save_IFS
5088   test -z "$as_dir" && as_dir=.
5089     for ac_exec_ext in '' $ac_executable_extensions; do
5090   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5091     ac_cv_prog_CC="${ac_tool_prefix}cc"
5092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5093     break 2
5094   fi
5095 done
5096   done
5097 IFS=$as_save_IFS
5098
5099 fi
5100 fi
5101 CC=$ac_cv_prog_CC
5102 if test -n "$CC"; then
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5104 $as_echo "$CC" >&6; }
5105 else
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5107 $as_echo "no" >&6; }
5108 fi
5109
5110
5111   fi
5112 fi
5113 if test -z "$CC"; then
5114   # Extract the first word of "cc", so it can be a program name with args.
5115 set dummy cc; ac_word=$2
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5117 $as_echo_n "checking for $ac_word... " >&6; }
5118 if test "${ac_cv_prog_CC+set}" = set; then :
5119   $as_echo_n "(cached) " >&6
5120 else
5121   if test -n "$CC"; then
5122   ac_cv_prog_CC="$CC" # Let the user override the test.
5123 else
5124   ac_prog_rejected=no
5125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5126 for as_dir in $PATH
5127 do
5128   IFS=$as_save_IFS
5129   test -z "$as_dir" && as_dir=.
5130     for ac_exec_ext in '' $ac_executable_extensions; do
5131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5132     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5133        ac_prog_rejected=yes
5134        continue
5135      fi
5136     ac_cv_prog_CC="cc"
5137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5138     break 2
5139   fi
5140 done
5141   done
5142 IFS=$as_save_IFS
5143
5144 if test $ac_prog_rejected = yes; then
5145   # We found a bogon in the path, so make sure we never use it.
5146   set dummy $ac_cv_prog_CC
5147   shift
5148   if test $# != 0; then
5149     # We chose a different compiler from the bogus one.
5150     # However, it has the same basename, so the bogon will be chosen
5151     # first if we set CC to just the basename; use the full file name.
5152     shift
5153     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5154   fi
5155 fi
5156 fi
5157 fi
5158 CC=$ac_cv_prog_CC
5159 if test -n "$CC"; then
5160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5161 $as_echo "$CC" >&6; }
5162 else
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164 $as_echo "no" >&6; }
5165 fi
5166
5167
5168 fi
5169 if test -z "$CC"; then
5170   if test -n "$ac_tool_prefix"; then
5171   for ac_prog in cl.exe
5172   do
5173     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5174 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5176 $as_echo_n "checking for $ac_word... " >&6; }
5177 if test "${ac_cv_prog_CC+set}" = set; then :
5178   $as_echo_n "(cached) " >&6
5179 else
5180   if test -n "$CC"; then
5181   ac_cv_prog_CC="$CC" # Let the user override the test.
5182 else
5183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5184 for as_dir in $PATH
5185 do
5186   IFS=$as_save_IFS
5187   test -z "$as_dir" && as_dir=.
5188     for ac_exec_ext in '' $ac_executable_extensions; do
5189   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5190     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5192     break 2
5193   fi
5194 done
5195   done
5196 IFS=$as_save_IFS
5197
5198 fi
5199 fi
5200 CC=$ac_cv_prog_CC
5201 if test -n "$CC"; then
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5203 $as_echo "$CC" >&6; }
5204 else
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5206 $as_echo "no" >&6; }
5207 fi
5208
5209
5210     test -n "$CC" && break
5211   done
5212 fi
5213 if test -z "$CC"; then
5214   ac_ct_CC=$CC
5215   for ac_prog in cl.exe
5216 do
5217   # Extract the first word of "$ac_prog", so it can be a program name with args.
5218 set dummy $ac_prog; ac_word=$2
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5220 $as_echo_n "checking for $ac_word... " >&6; }
5221 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5222   $as_echo_n "(cached) " >&6
5223 else
5224   if test -n "$ac_ct_CC"; then
5225   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5226 else
5227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5228 for as_dir in $PATH
5229 do
5230   IFS=$as_save_IFS
5231   test -z "$as_dir" && as_dir=.
5232     for ac_exec_ext in '' $ac_executable_extensions; do
5233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5234     ac_cv_prog_ac_ct_CC="$ac_prog"
5235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5236     break 2
5237   fi
5238 done
5239   done
5240 IFS=$as_save_IFS
5241
5242 fi
5243 fi
5244 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5245 if test -n "$ac_ct_CC"; then
5246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5247 $as_echo "$ac_ct_CC" >&6; }
5248 else
5249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5250 $as_echo "no" >&6; }
5251 fi
5252
5253
5254   test -n "$ac_ct_CC" && break
5255 done
5256
5257   if test "x$ac_ct_CC" = x; then
5258     CC=""
5259   else
5260     case $cross_compiling:$ac_tool_warned in
5261 yes:)
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5264 ac_tool_warned=yes ;;
5265 esac
5266     CC=$ac_ct_CC
5267   fi
5268 fi
5269
5270 fi
5271
5272
5273 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5274 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5275 as_fn_error "no acceptable C compiler found in \$PATH
5276 See \`config.log' for more details." "$LINENO" 5; }
5277
5278 # Provide some information about the compiler.
5279 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5280 set X $ac_compile
5281 ac_compiler=$2
5282 for ac_option in --version -v -V -qversion; do
5283   { { ac_try="$ac_compiler $ac_option >&5"
5284 case "(($ac_try" in
5285   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5286   *) ac_try_echo=$ac_try;;
5287 esac
5288 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5289 $as_echo "$ac_try_echo"; } >&5
5290   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5291   ac_status=$?
5292   if test -s conftest.err; then
5293     sed '10a\
5294 ... rest of stderr output deleted ...
5295          10q' conftest.err >conftest.er1
5296     cat conftest.er1 >&5
5297     rm -f conftest.er1 conftest.err
5298   fi
5299   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5300   test $ac_status = 0; }
5301 done
5302
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5304 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5305 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5306   $as_echo_n "(cached) " >&6
5307 else
5308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5309 /* end confdefs.h.  */
5310
5311 int
5312 main ()
5313 {
5314 #ifndef __GNUC__
5315        choke me
5316 #endif
5317
5318   ;
5319   return 0;
5320 }
5321 _ACEOF
5322 if ac_fn_c_try_compile "$LINENO"; then :
5323   ac_compiler_gnu=yes
5324 else
5325   ac_compiler_gnu=no
5326 fi
5327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5328 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5329
5330 fi
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5332 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5333 if test $ac_compiler_gnu = yes; then
5334   GCC=yes
5335 else
5336   GCC=
5337 fi
5338 ac_test_CFLAGS=${CFLAGS+set}
5339 ac_save_CFLAGS=$CFLAGS
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5341 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5342 if test "${ac_cv_prog_cc_g+set}" = set; then :
5343   $as_echo_n "(cached) " >&6
5344 else
5345   ac_save_c_werror_flag=$ac_c_werror_flag
5346    ac_c_werror_flag=yes
5347    ac_cv_prog_cc_g=no
5348    CFLAGS="-g"
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   ac_cv_prog_cc_g=yes
5362 else
5363   CFLAGS=""
5364       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5365 /* end confdefs.h.  */
5366
5367 int
5368 main ()
5369 {
5370
5371   ;
5372   return 0;
5373 }
5374 _ACEOF
5375 if ac_fn_c_try_compile "$LINENO"; then :
5376
5377 else
5378   ac_c_werror_flag=$ac_save_c_werror_flag
5379          CFLAGS="-g"
5380          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5381 /* end confdefs.h.  */
5382
5383 int
5384 main ()
5385 {
5386
5387   ;
5388   return 0;
5389 }
5390 _ACEOF
5391 if ac_fn_c_try_compile "$LINENO"; then :
5392   ac_cv_prog_cc_g=yes
5393 fi
5394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5395 fi
5396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5397 fi
5398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5399    ac_c_werror_flag=$ac_save_c_werror_flag
5400 fi
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5402 $as_echo "$ac_cv_prog_cc_g" >&6; }
5403 if test "$ac_test_CFLAGS" = set; then
5404   CFLAGS=$ac_save_CFLAGS
5405 elif test $ac_cv_prog_cc_g = yes; then
5406   if test "$GCC" = yes; then
5407     CFLAGS="-g -O2"
5408   else
5409     CFLAGS="-g"
5410   fi
5411 else
5412   if test "$GCC" = yes; then
5413     CFLAGS="-O2"
5414   else
5415     CFLAGS=
5416   fi
5417 fi
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5419 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5420 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5421   $as_echo_n "(cached) " >&6
5422 else
5423   ac_cv_prog_cc_c89=no
5424 ac_save_CC=$CC
5425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5426 /* end confdefs.h.  */
5427 #include <stdarg.h>
5428 #include <stdio.h>
5429 #include <sys/types.h>
5430 #include <sys/stat.h>
5431 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5432 struct buf { int x; };
5433 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5434 static char *e (p, i)
5435      char **p;
5436      int i;
5437 {
5438   return p[i];
5439 }
5440 static char *f (char * (*g) (char **, int), char **p, ...)
5441 {
5442   char *s;
5443   va_list v;
5444   va_start (v,p);
5445   s = g (p, va_arg (v,int));
5446   va_end (v);
5447   return s;
5448 }
5449
5450 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5451    function prototypes and stuff, but not '\xHH' hex character constants.
5452    These don't provoke an error unfortunately, instead are silently treated
5453    as 'x'.  The following induces an error, until -std is added to get
5454    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5455    array size at least.  It's necessary to write '\x00'==0 to get something
5456    that's true only with -std.  */
5457 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5458
5459 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5460    inside strings and character constants.  */
5461 #define FOO(x) 'x'
5462 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5463
5464 int test (int i, double x);
5465 struct s1 {int (*f) (int a);};
5466 struct s2 {int (*f) (double a);};
5467 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5468 int argc;
5469 char **argv;
5470 int
5471 main ()
5472 {
5473 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5474   ;
5475   return 0;
5476 }
5477 _ACEOF
5478 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5479         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5480 do
5481   CC="$ac_save_CC $ac_arg"
5482   if ac_fn_c_try_compile "$LINENO"; then :
5483   ac_cv_prog_cc_c89=$ac_arg
5484 fi
5485 rm -f core conftest.err conftest.$ac_objext
5486   test "x$ac_cv_prog_cc_c89" != "xno" && break
5487 done
5488 rm -f conftest.$ac_ext
5489 CC=$ac_save_CC
5490
5491 fi
5492 # AC_CACHE_VAL
5493 case "x$ac_cv_prog_cc_c89" in
5494   x)
5495     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5496 $as_echo "none needed" >&6; } ;;
5497   xno)
5498     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5499 $as_echo "unsupported" >&6; } ;;
5500   *)
5501     CC="$CC $ac_cv_prog_cc_c89"
5502     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5503 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5504 esac
5505 if test "x$ac_cv_prog_cc_c89" != xno; then :
5506
5507 fi
5508
5509 ac_ext=c
5510 ac_cpp='$CPP $CPPFLAGS'
5511 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5512 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5513 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5514
5515 depcc="$CC"   am_compiler_list=
5516
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5518 $as_echo_n "checking dependency style of $depcc... " >&6; }
5519 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5520   $as_echo_n "(cached) " >&6
5521 else
5522   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5523   # We make a subdir and do the tests there.  Otherwise we can end up
5524   # making bogus files that we don't know about and never remove.  For
5525   # instance it was reported that on HP-UX the gcc test will end up
5526   # making a dummy file named `D' -- because `-MD' means `put the output
5527   # in D'.
5528   rm -rf conftest.dir
5529   mkdir conftest.dir
5530   # Copy depcomp to subdir because otherwise we won't find it if we're
5531   # using a relative directory.
5532   cp "$am_depcomp" conftest.dir
5533   cd conftest.dir
5534   # We will build objects and dependencies in a subdirectory because
5535   # it helps to detect inapplicable dependency modes.  For instance
5536   # both Tru64's cc and ICC support -MD to output dependencies as a
5537   # side effect of compilation, but ICC will put the dependencies in
5538   # the current directory while Tru64 will put them in the object
5539   # directory.
5540   mkdir sub
5541
5542   am_cv_CC_dependencies_compiler_type=none
5543   if test "$am_compiler_list" = ""; then
5544      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5545   fi
5546   am__universal=false
5547   case " $depcc " in #(
5548      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5549      esac
5550
5551   for depmode in $am_compiler_list; do
5552     # Setup a source with many dependencies, because some compilers
5553     # like to wrap large dependency lists on column 80 (with \), and
5554     # we should not choose a depcomp mode which is confused by this.
5555     #
5556     # We need to recreate these files for each test, as the compiler may
5557     # overwrite some of them when testing with obscure command lines.
5558     # This happens at least with the AIX C compiler.
5559     : > sub/conftest.c
5560     for i in 1 2 3 4 5 6; do
5561       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5562       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5563       # Solaris 8's {/usr,}/bin/sh.
5564       touch sub/conftst$i.h
5565     done
5566     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5567
5568     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5569     # mode.  It turns out that the SunPro C++ compiler does not properly
5570     # handle `-M -o', and we need to detect this.  Also, some Intel
5571     # versions had trouble with output in subdirs
5572     am__obj=sub/conftest.${OBJEXT-o}
5573     am__minus_obj="-o $am__obj"
5574     case $depmode in
5575     gcc)
5576       # This depmode causes a compiler race in universal mode.
5577       test "$am__universal" = false || continue
5578       ;;
5579     nosideeffect)
5580       # after this tag, mechanisms are not by side-effect, so they'll
5581       # only be used when explicitly requested
5582       if test "x$enable_dependency_tracking" = xyes; then
5583         continue
5584       else
5585         break
5586       fi
5587       ;;
5588     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5589       # This compiler won't grok `-c -o', but also, the minuso test has
5590       # not run yet.  These depmodes are late enough in the game, and
5591       # so weak that their functioning should not be impacted.
5592       am__obj=conftest.${OBJEXT-o}
5593       am__minus_obj=
5594       ;;
5595     none) break ;;
5596     esac
5597     if depmode=$depmode \
5598        source=sub/conftest.c object=$am__obj \
5599        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5600        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5601          >/dev/null 2>conftest.err &&
5602        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5603        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5604        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5605        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5606       # icc doesn't choke on unknown options, it will just issue warnings
5607       # or remarks (even with -Werror).  So we grep stderr for any message
5608       # that says an option was ignored or not supported.
5609       # When given -MP, icc 7.0 and 7.1 complain thusly:
5610       #   icc: Command line warning: ignoring option '-M'; no argument required
5611       # The diagnosis changed in icc 8.0:
5612       #   icc: Command line remark: option '-MP' not supported
5613       if (grep 'ignoring option' conftest.err ||
5614           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5615         am_cv_CC_dependencies_compiler_type=$depmode
5616         break
5617       fi
5618     fi
5619   done
5620
5621   cd ..
5622   rm -rf conftest.dir
5623 else
5624   am_cv_CC_dependencies_compiler_type=none
5625 fi
5626
5627 fi
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5629 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5630 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5631
5632  if
5633   test "x$enable_dependency_tracking" != xno \
5634   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5635   am__fastdepCC_TRUE=
5636   am__fastdepCC_FALSE='#'
5637 else
5638   am__fastdepCC_TRUE='#'
5639   am__fastdepCC_FALSE=
5640 fi
5641
5642
5643
5644
5645
5646
5647 if test "x$CC" != xcc; then
5648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5649 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5650 else
5651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5652 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5653 fi
5654 set dummy $CC; ac_cc=`$as_echo "$2" |
5655                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5656 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5657   $as_echo_n "(cached) " >&6
5658 else
5659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5660 /* end confdefs.h.  */
5661
5662 int
5663 main ()
5664 {
5665
5666   ;
5667   return 0;
5668 }
5669 _ACEOF
5670 # Make sure it works both with $CC and with simple cc.
5671 # We do the test twice because some compilers refuse to overwrite an
5672 # existing .o file with -o, though they will create one.
5673 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5674 rm -f conftest2.*
5675 if { { case "(($ac_try" in
5676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5677   *) ac_try_echo=$ac_try;;
5678 esac
5679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5680 $as_echo "$ac_try_echo"; } >&5
5681   (eval "$ac_try") 2>&5
5682   ac_status=$?
5683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5684   test $ac_status = 0; } &&
5685    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5687   *) ac_try_echo=$ac_try;;
5688 esac
5689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5690 $as_echo "$ac_try_echo"; } >&5
5691   (eval "$ac_try") 2>&5
5692   ac_status=$?
5693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5694   test $ac_status = 0; };
5695 then
5696   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5697   if test "x$CC" != xcc; then
5698     # Test first that cc exists at all.
5699     if { ac_try='cc -c conftest.$ac_ext >&5'
5700   { { case "(($ac_try" in
5701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5702   *) ac_try_echo=$ac_try;;
5703 esac
5704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5705 $as_echo "$ac_try_echo"; } >&5
5706   (eval "$ac_try") 2>&5
5707   ac_status=$?
5708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5709   test $ac_status = 0; }; }; then
5710       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5711       rm -f conftest2.*
5712       if { { case "(($ac_try" in
5713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5714   *) ac_try_echo=$ac_try;;
5715 esac
5716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5717 $as_echo "$ac_try_echo"; } >&5
5718   (eval "$ac_try") 2>&5
5719   ac_status=$?
5720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5721   test $ac_status = 0; } &&
5722          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5724   *) ac_try_echo=$ac_try;;
5725 esac
5726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5727 $as_echo "$ac_try_echo"; } >&5
5728   (eval "$ac_try") 2>&5
5729   ac_status=$?
5730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5731   test $ac_status = 0; };
5732       then
5733         # cc works too.
5734         :
5735       else
5736         # cc exists but doesn't like -o.
5737         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5738       fi
5739     fi
5740   fi
5741 else
5742   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5743 fi
5744 rm -f core conftest*
5745
5746 fi
5747 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5749 $as_echo "yes" >&6; }
5750 else
5751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5752 $as_echo "no" >&6; }
5753
5754 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5755
5756 fi
5757
5758 # FIXME: we rely on the cache variable name because
5759 # there is no other way.
5760 set dummy $CC
5761 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5762 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5763 if test "$am_t" != yes; then
5764    # Losing compiler, so override with the script.
5765    # FIXME: It is wrong to rewrite CC.
5766    # But if we don't then we get into trouble of one sort or another.
5767    # A longer-term fix would be to have automake use am__CC in this case,
5768    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5769    CC="$am_aux_dir/compile $CC"
5770 fi
5771
5772
5773
5774 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5775 if test "x$GCC" = "xyes"; then
5776   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5777   ## We like to use C11 and C99 routines when available.  This makes
5778   ## sure that
5779   ## __STDC_VERSION__ is set such that libc includes make them available.
5780   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
5781   ## Compile the following tests with the same system header contents
5782   ## that we'll encounter when compiling our own source files.
5783   CFLAGS="-std=gnu11 $CFLAGS"
5784 fi
5785
5786
5787
5788
5789 # Check for symbol versioning (copied from libssp).
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5791 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5792 # Check whether --enable-symvers was given.
5793 if test "${enable_symvers+set}" = set; then :
5794   enableval=$enable_symvers; gfortran_use_symver=$enableval
5795 else
5796   gfortran_use_symver=yes
5797 fi
5798
5799 if test "x$gfortran_use_symver" != xno; then
5800   save_LDFLAGS="$LDFLAGS"
5801   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5802   cat > conftest.map <<EOF
5803 FOO_1.0 {
5804   global: *foo*; bar; local: *;
5805 };
5806 EOF
5807   if test x$gcc_no_link = xyes; then
5808   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5809 fi
5810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5811 /* end confdefs.h.  */
5812 int foo;
5813 int
5814 main ()
5815 {
5816
5817   ;
5818   return 0;
5819 }
5820 _ACEOF
5821 if ac_fn_c_try_link "$LINENO"; then :
5822   gfortran_use_symver=gnu
5823 else
5824   gfortran_use_symver=no
5825 fi
5826 rm -f core conftest.err conftest.$ac_objext \
5827     conftest$ac_exeext conftest.$ac_ext
5828   if test x$gfortran_use_symver = xno; then
5829     case "$target_os" in
5830       solaris2*)
5831         LDFLAGS="$save_LDFLAGS"
5832         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5833         # Sun ld cannot handle wildcards and treats all entries as undefined.
5834         cat > conftest.map <<EOF
5835 FOO_1.0 {
5836   global: foo; local: *;
5837 };
5838 EOF
5839         if test x$gcc_no_link = xyes; then
5840   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5841 fi
5842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5843 /* end confdefs.h.  */
5844 int foo;
5845 int
5846 main ()
5847 {
5848
5849   ;
5850   return 0;
5851 }
5852 _ACEOF
5853 if ac_fn_c_try_link "$LINENO"; then :
5854   gfortran_use_symver=sun
5855 else
5856   gfortran_use_symver=no
5857 fi
5858 rm -f core conftest.err conftest.$ac_objext \
5859     conftest$ac_exeext conftest.$ac_ext
5860         ;;
5861     esac
5862   fi
5863   LDFLAGS="$save_LDFLAGS"
5864 fi
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5866 $as_echo "$gfortran_use_symver" >&6; }
5867  if test "x$gfortran_use_symver" != xno; then
5868   LIBGFOR_USE_SYMVER_TRUE=
5869   LIBGFOR_USE_SYMVER_FALSE='#'
5870 else
5871   LIBGFOR_USE_SYMVER_TRUE='#'
5872   LIBGFOR_USE_SYMVER_FALSE=
5873 fi
5874
5875  if test "x$gfortran_use_symver" = xgnu; then
5876   LIBGFOR_USE_SYMVER_GNU_TRUE=
5877   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5878 else
5879   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5880   LIBGFOR_USE_SYMVER_GNU_FALSE=
5881 fi
5882
5883  if test "x$gfortran_use_symver" = xsun; then
5884   LIBGFOR_USE_SYMVER_SUN_TRUE=
5885   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5886 else
5887   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5888   LIBGFOR_USE_SYMVER_SUN_FALSE=
5889 fi
5890
5891
5892 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
5893 # similarly to how libstdc++ does it
5894 ac_test_CFLAGS="${CFLAGS+set}"
5895 ac_save_CFLAGS="$CFLAGS"
5896
5897 # Check for -ffunction-sections -fdata-sections
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
5899 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
5900 CFLAGS='-Werror -ffunction-sections -fdata-sections'
5901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5902 /* end confdefs.h.  */
5903
5904 int
5905 main ()
5906 {
5907 int foo;
5908   ;
5909   return 0;
5910 }
5911 _ACEOF
5912 if ac_fn_c_try_compile "$LINENO"; then :
5913   ac_fdsections=yes
5914 else
5915   ac_fdsections=no
5916 fi
5917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5918 if test "$ac_test_CFLAGS" = set; then
5919   CFLAGS="$ac_save_CFLAGS"
5920 else
5921   # this is the suspicious part
5922   CFLAGS=""
5923 fi
5924 if test x"$ac_fdsections" = x"yes"; then
5925   SECTION_FLAGS='-ffunction-sections -fdata-sections'
5926 fi
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
5928 $as_echo "$ac_fdsections" >&6; }
5929
5930
5931 # Find other programs we need.
5932 if test -n "$ac_tool_prefix"; then
5933   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5934 set dummy ${ac_tool_prefix}as; ac_word=$2
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5936 $as_echo_n "checking for $ac_word... " >&6; }
5937 if test "${ac_cv_prog_AS+set}" = set; then :
5938   $as_echo_n "(cached) " >&6
5939 else
5940   if test -n "$AS"; then
5941   ac_cv_prog_AS="$AS" # Let the user override the test.
5942 else
5943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5944 for as_dir in $PATH
5945 do
5946   IFS=$as_save_IFS
5947   test -z "$as_dir" && as_dir=.
5948     for ac_exec_ext in '' $ac_executable_extensions; do
5949   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5950     ac_cv_prog_AS="${ac_tool_prefix}as"
5951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5952     break 2
5953   fi
5954 done
5955   done
5956 IFS=$as_save_IFS
5957
5958 fi
5959 fi
5960 AS=$ac_cv_prog_AS
5961 if test -n "$AS"; then
5962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5963 $as_echo "$AS" >&6; }
5964 else
5965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5966 $as_echo "no" >&6; }
5967 fi
5968
5969
5970 fi
5971 if test -z "$ac_cv_prog_AS"; then
5972   ac_ct_AS=$AS
5973   # Extract the first word of "as", so it can be a program name with args.
5974 set dummy as; ac_word=$2
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5976 $as_echo_n "checking for $ac_word... " >&6; }
5977 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5978   $as_echo_n "(cached) " >&6
5979 else
5980   if test -n "$ac_ct_AS"; then
5981   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5982 else
5983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5984 for as_dir in $PATH
5985 do
5986   IFS=$as_save_IFS
5987   test -z "$as_dir" && as_dir=.
5988     for ac_exec_ext in '' $ac_executable_extensions; do
5989   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5990     ac_cv_prog_ac_ct_AS="as"
5991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5992     break 2
5993   fi
5994 done
5995   done
5996 IFS=$as_save_IFS
5997
5998 fi
5999 fi
6000 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6001 if test -n "$ac_ct_AS"; then
6002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6003 $as_echo "$ac_ct_AS" >&6; }
6004 else
6005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6006 $as_echo "no" >&6; }
6007 fi
6008
6009   if test "x$ac_ct_AS" = x; then
6010     AS=""
6011   else
6012     case $cross_compiling:$ac_tool_warned in
6013 yes:)
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6016 ac_tool_warned=yes ;;
6017 esac
6018     AS=$ac_ct_AS
6019   fi
6020 else
6021   AS="$ac_cv_prog_AS"
6022 fi
6023
6024 if test -n "$ac_tool_prefix"; then
6025   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6026 set dummy ${ac_tool_prefix}ar; ac_word=$2
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6028 $as_echo_n "checking for $ac_word... " >&6; }
6029 if test "${ac_cv_prog_AR+set}" = set; then :
6030   $as_echo_n "(cached) " >&6
6031 else
6032   if test -n "$AR"; then
6033   ac_cv_prog_AR="$AR" # Let the user override the test.
6034 else
6035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6036 for as_dir in $PATH
6037 do
6038   IFS=$as_save_IFS
6039   test -z "$as_dir" && as_dir=.
6040     for ac_exec_ext in '' $ac_executable_extensions; do
6041   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6042     ac_cv_prog_AR="${ac_tool_prefix}ar"
6043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6044     break 2
6045   fi
6046 done
6047   done
6048 IFS=$as_save_IFS
6049
6050 fi
6051 fi
6052 AR=$ac_cv_prog_AR
6053 if test -n "$AR"; then
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6055 $as_echo "$AR" >&6; }
6056 else
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6058 $as_echo "no" >&6; }
6059 fi
6060
6061
6062 fi
6063 if test -z "$ac_cv_prog_AR"; then
6064   ac_ct_AR=$AR
6065   # Extract the first word of "ar", so it can be a program name with args.
6066 set dummy ar; ac_word=$2
6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6068 $as_echo_n "checking for $ac_word... " >&6; }
6069 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6070   $as_echo_n "(cached) " >&6
6071 else
6072   if test -n "$ac_ct_AR"; then
6073   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6074 else
6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6076 for as_dir in $PATH
6077 do
6078   IFS=$as_save_IFS
6079   test -z "$as_dir" && as_dir=.
6080     for ac_exec_ext in '' $ac_executable_extensions; do
6081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6082     ac_cv_prog_ac_ct_AR="ar"
6083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6084     break 2
6085   fi
6086 done
6087   done
6088 IFS=$as_save_IFS
6089
6090 fi
6091 fi
6092 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6093 if test -n "$ac_ct_AR"; then
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6095 $as_echo "$ac_ct_AR" >&6; }
6096 else
6097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6098 $as_echo "no" >&6; }
6099 fi
6100
6101   if test "x$ac_ct_AR" = x; then
6102     AR=""
6103   else
6104     case $cross_compiling:$ac_tool_warned in
6105 yes:)
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6108 ac_tool_warned=yes ;;
6109 esac
6110     AR=$ac_ct_AR
6111   fi
6112 else
6113   AR="$ac_cv_prog_AR"
6114 fi
6115
6116 if test -n "$ac_tool_prefix"; then
6117   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6118 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6120 $as_echo_n "checking for $ac_word... " >&6; }
6121 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   if test -n "$RANLIB"; then
6125   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6126 else
6127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6128 for as_dir in $PATH
6129 do
6130   IFS=$as_save_IFS
6131   test -z "$as_dir" && as_dir=.
6132     for ac_exec_ext in '' $ac_executable_extensions; do
6133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6134     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6136     break 2
6137   fi
6138 done
6139   done
6140 IFS=$as_save_IFS
6141
6142 fi
6143 fi
6144 RANLIB=$ac_cv_prog_RANLIB
6145 if test -n "$RANLIB"; then
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6147 $as_echo "$RANLIB" >&6; }
6148 else
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6150 $as_echo "no" >&6; }
6151 fi
6152
6153
6154 fi
6155 if test -z "$ac_cv_prog_RANLIB"; then
6156   ac_ct_RANLIB=$RANLIB
6157   # Extract the first word of "ranlib", so it can be a program name with args.
6158 set dummy ranlib; ac_word=$2
6159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6160 $as_echo_n "checking for $ac_word... " >&6; }
6161 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6162   $as_echo_n "(cached) " >&6
6163 else
6164   if test -n "$ac_ct_RANLIB"; then
6165   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6166 else
6167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6168 for as_dir in $PATH
6169 do
6170   IFS=$as_save_IFS
6171   test -z "$as_dir" && as_dir=.
6172     for ac_exec_ext in '' $ac_executable_extensions; do
6173   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6174     ac_cv_prog_ac_ct_RANLIB="ranlib"
6175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6176     break 2
6177   fi
6178 done
6179   done
6180 IFS=$as_save_IFS
6181
6182 fi
6183 fi
6184 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6185 if test -n "$ac_ct_RANLIB"; then
6186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6187 $as_echo "$ac_ct_RANLIB" >&6; }
6188 else
6189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6190 $as_echo "no" >&6; }
6191 fi
6192
6193   if test "x$ac_ct_RANLIB" = x; then
6194     RANLIB="ranlib-not-found-in-path-error"
6195   else
6196     case $cross_compiling:$ac_tool_warned in
6197 yes:)
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6200 ac_tool_warned=yes ;;
6201 esac
6202     RANLIB=$ac_ct_RANLIB
6203   fi
6204 else
6205   RANLIB="$ac_cv_prog_RANLIB"
6206 fi
6207
6208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6209 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6210 set x ${MAKE-make}
6211 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6212 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6213   $as_echo_n "(cached) " >&6
6214 else
6215   cat >conftest.make <<\_ACEOF
6216 SHELL = /bin/sh
6217 all:
6218         @echo '@@@%%%=$(MAKE)=@@@%%%'
6219 _ACEOF
6220 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6221 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6222   *@@@%%%=?*=@@@%%%*)
6223     eval ac_cv_prog_make_${ac_make}_set=yes;;
6224   *)
6225     eval ac_cv_prog_make_${ac_make}_set=no;;
6226 esac
6227 rm -f conftest.make
6228 fi
6229 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6231 $as_echo "yes" >&6; }
6232   SET_MAKE=
6233 else
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6235 $as_echo "no" >&6; }
6236   SET_MAKE="MAKE=${MAKE-make}"
6237 fi
6238
6239
6240
6241 # Configure libtool
6242 #AC_MSG_NOTICE([====== Starting libtool configuration])
6243 enable_dlopen=yes
6244
6245
6246
6247 case `pwd` in
6248   *\ * | *\     *)
6249     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6250 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6251 esac
6252
6253
6254
6255 macro_version='2.2.7a'
6256 macro_revision='1.3134'
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270 ltmain="$ac_aux_dir/ltmain.sh"
6271
6272 # Backslashify metacharacters that are still active within
6273 # double-quoted strings.
6274 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6275
6276 # Same as above, but do not quote variable references.
6277 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6278
6279 # Sed substitution to delay expansion of an escaped shell variable in a
6280 # double_quote_subst'ed string.
6281 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6282
6283 # Sed substitution to delay expansion of an escaped single quote.
6284 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6285
6286 # Sed substitution to avoid accidental globbing in evaled expressions
6287 no_glob_subst='s/\*/\\\*/g'
6288
6289 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6290 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6291 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6292
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6294 $as_echo_n "checking how to print strings... " >&6; }
6295 # Test print first, because it will be a builtin if present.
6296 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6297    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6298   ECHO='print -r --'
6299 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6300   ECHO='printf %s\n'
6301 else
6302   # Use this function as a fallback that always works.
6303   func_fallback_echo ()
6304   {
6305     eval 'cat <<_LTECHO_EOF
6306 $1
6307 _LTECHO_EOF'
6308   }
6309   ECHO='func_fallback_echo'
6310 fi
6311
6312 # func_echo_all arg...
6313 # Invoke $ECHO with all args, space-separated.
6314 func_echo_all ()
6315 {
6316     $ECHO ""
6317 }
6318
6319 case "$ECHO" in
6320   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6321 $as_echo "printf" >&6; } ;;
6322   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6323 $as_echo "print -r" >&6; } ;;
6324   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6325 $as_echo "cat" >&6; } ;;
6326 esac
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6342 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6343 if test "${ac_cv_path_SED+set}" = set; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6347      for ac_i in 1 2 3 4 5 6 7; do
6348        ac_script="$ac_script$as_nl$ac_script"
6349      done
6350      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6351      { ac_script=; unset ac_script;}
6352      if test -z "$SED"; then
6353   ac_path_SED_found=false
6354   # Loop through the user's path and test for each of PROGNAME-LIST
6355   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6356 for as_dir in $PATH
6357 do
6358   IFS=$as_save_IFS
6359   test -z "$as_dir" && as_dir=.
6360     for ac_prog in sed gsed; do
6361     for ac_exec_ext in '' $ac_executable_extensions; do
6362       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6363       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6364 # Check for GNU ac_path_SED and select it if it is found.
6365   # Check for GNU $ac_path_SED
6366 case `"$ac_path_SED" --version 2>&1` in
6367 *GNU*)
6368   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6369 *)
6370   ac_count=0
6371   $as_echo_n 0123456789 >"conftest.in"
6372   while :
6373   do
6374     cat "conftest.in" "conftest.in" >"conftest.tmp"
6375     mv "conftest.tmp" "conftest.in"
6376     cp "conftest.in" "conftest.nl"
6377     $as_echo '' >> "conftest.nl"
6378     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6379     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6380     as_fn_arith $ac_count + 1 && ac_count=$as_val
6381     if test $ac_count -gt ${ac_path_SED_max-0}; then
6382       # Best one so far, save it but keep looking for a better one
6383       ac_cv_path_SED="$ac_path_SED"
6384       ac_path_SED_max=$ac_count
6385     fi
6386     # 10*(2^10) chars as input seems more than enough
6387     test $ac_count -gt 10 && break
6388   done
6389   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6390 esac
6391
6392       $ac_path_SED_found && break 3
6393     done
6394   done
6395   done
6396 IFS=$as_save_IFS
6397   if test -z "$ac_cv_path_SED"; then
6398     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6399   fi
6400 else
6401   ac_cv_path_SED=$SED
6402 fi
6403
6404 fi
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6406 $as_echo "$ac_cv_path_SED" >&6; }
6407  SED="$ac_cv_path_SED"
6408   rm -f conftest.sed
6409
6410 test -z "$SED" && SED=sed
6411 Xsed="$SED -e 1s/^X//"
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6424 $as_echo_n "checking for fgrep... " >&6; }
6425 if test "${ac_cv_path_FGREP+set}" = set; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6429    then ac_cv_path_FGREP="$GREP -F"
6430    else
6431      if test -z "$FGREP"; then
6432   ac_path_FGREP_found=false
6433   # Loop through the user's path and test for each of PROGNAME-LIST
6434   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6435 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6436 do
6437   IFS=$as_save_IFS
6438   test -z "$as_dir" && as_dir=.
6439     for ac_prog in fgrep; do
6440     for ac_exec_ext in '' $ac_executable_extensions; do
6441       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6442       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6443 # Check for GNU ac_path_FGREP and select it if it is found.
6444   # Check for GNU $ac_path_FGREP
6445 case `"$ac_path_FGREP" --version 2>&1` in
6446 *GNU*)
6447   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6448 *)
6449   ac_count=0
6450   $as_echo_n 0123456789 >"conftest.in"
6451   while :
6452   do
6453     cat "conftest.in" "conftest.in" >"conftest.tmp"
6454     mv "conftest.tmp" "conftest.in"
6455     cp "conftest.in" "conftest.nl"
6456     $as_echo 'FGREP' >> "conftest.nl"
6457     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6458     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6459     as_fn_arith $ac_count + 1 && ac_count=$as_val
6460     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6461       # Best one so far, save it but keep looking for a better one
6462       ac_cv_path_FGREP="$ac_path_FGREP"
6463       ac_path_FGREP_max=$ac_count
6464     fi
6465     # 10*(2^10) chars as input seems more than enough
6466     test $ac_count -gt 10 && break
6467   done
6468   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6469 esac
6470
6471       $ac_path_FGREP_found && break 3
6472     done
6473   done
6474   done
6475 IFS=$as_save_IFS
6476   if test -z "$ac_cv_path_FGREP"; then
6477     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6478   fi
6479 else
6480   ac_cv_path_FGREP=$FGREP
6481 fi
6482
6483    fi
6484 fi
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6486 $as_echo "$ac_cv_path_FGREP" >&6; }
6487  FGREP="$ac_cv_path_FGREP"
6488
6489
6490 test -z "$GREP" && GREP=grep
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510 # Check whether --with-gnu-ld was given.
6511 if test "${with_gnu_ld+set}" = set; then :
6512   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6513 else
6514   with_gnu_ld=no
6515 fi
6516
6517 ac_prog=ld
6518 if test "$GCC" = yes; then
6519   # Check if gcc -print-prog-name=ld gives a path.
6520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6521 $as_echo_n "checking for ld used by $CC... " >&6; }
6522   case $host in
6523   *-*-mingw*)
6524     # gcc leaves a trailing carriage return which upsets mingw
6525     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6526   *)
6527     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6528   esac
6529   case $ac_prog in
6530     # Accept absolute paths.
6531     [\\/]* | ?:[\\/]*)
6532       re_direlt='/[^/][^/]*/\.\./'
6533       # Canonicalize the pathname of ld
6534       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6535       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6536         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6537       done
6538       test -z "$LD" && LD="$ac_prog"
6539       ;;
6540   "")
6541     # If it fails, then pretend we aren't using GCC.
6542     ac_prog=ld
6543     ;;
6544   *)
6545     # If it is relative, then search for the first ld in PATH.
6546     with_gnu_ld=unknown
6547     ;;
6548   esac
6549 elif test "$with_gnu_ld" = yes; then
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6551 $as_echo_n "checking for GNU ld... " >&6; }
6552 else
6553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6554 $as_echo_n "checking for non-GNU ld... " >&6; }
6555 fi
6556 if test "${lt_cv_path_LD+set}" = set; then :
6557   $as_echo_n "(cached) " >&6
6558 else
6559   if test -z "$LD"; then
6560   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6561   for ac_dir in $PATH; do
6562     IFS="$lt_save_ifs"
6563     test -z "$ac_dir" && ac_dir=.
6564     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6565       lt_cv_path_LD="$ac_dir/$ac_prog"
6566       # Check to see if the program is GNU ld.  I'd rather use --version,
6567       # but apparently some variants of GNU ld only accept -v.
6568       # Break only if it was the GNU/non-GNU ld that we prefer.
6569       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6570       *GNU* | *'with BFD'*)
6571         test "$with_gnu_ld" != no && break
6572         ;;
6573       *)
6574         test "$with_gnu_ld" != yes && break
6575         ;;
6576       esac
6577     fi
6578   done
6579   IFS="$lt_save_ifs"
6580 else
6581   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6582 fi
6583 fi
6584
6585 LD="$lt_cv_path_LD"
6586 if test -n "$LD"; then
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6588 $as_echo "$LD" >&6; }
6589 else
6590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6591 $as_echo "no" >&6; }
6592 fi
6593 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6595 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6596 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6597   $as_echo_n "(cached) " >&6
6598 else
6599   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6600 case `$LD -v 2>&1 </dev/null` in
6601 *GNU* | *'with BFD'*)
6602   lt_cv_prog_gnu_ld=yes
6603   ;;
6604 *)
6605   lt_cv_prog_gnu_ld=no
6606   ;;
6607 esac
6608 fi
6609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6610 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6611 with_gnu_ld=$lt_cv_prog_gnu_ld
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6622 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6623 if test "${lt_cv_path_NM+set}" = set; then :
6624   $as_echo_n "(cached) " >&6
6625 else
6626   if test -n "$NM"; then
6627   # Let the user override the test.
6628   lt_cv_path_NM="$NM"
6629 else
6630   lt_nm_to_check="${ac_tool_prefix}nm"
6631   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6632     lt_nm_to_check="$lt_nm_to_check nm"
6633   fi
6634   for lt_tmp_nm in $lt_nm_to_check; do
6635     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6636     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6637       IFS="$lt_save_ifs"
6638       test -z "$ac_dir" && ac_dir=.
6639       tmp_nm="$ac_dir/$lt_tmp_nm"
6640       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6641         # Check to see if the nm accepts a BSD-compat flag.
6642         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6643         #   nm: unknown option "B" ignored
6644         # Tru64's nm complains that /dev/null is an invalid object file
6645         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6646         */dev/null* | *'Invalid file or object type'*)
6647           lt_cv_path_NM="$tmp_nm -B"
6648           break
6649           ;;
6650         *)
6651           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6652           */dev/null*)
6653             lt_cv_path_NM="$tmp_nm -p"
6654             break
6655             ;;
6656           *)
6657             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6658             continue # so that we can try to find one that supports BSD flags
6659             ;;
6660           esac
6661           ;;
6662         esac
6663       fi
6664     done
6665     IFS="$lt_save_ifs"
6666   done
6667   : ${lt_cv_path_NM=no}
6668 fi
6669 fi
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6671 $as_echo "$lt_cv_path_NM" >&6; }
6672 if test "$lt_cv_path_NM" != "no"; then
6673   NM="$lt_cv_path_NM"
6674 else
6675   # Didn't find any BSD compatible name lister, look for dumpbin.
6676   if test -n "$DUMPBIN"; then :
6677     # Let the user override the test.
6678   else
6679     if test -n "$ac_tool_prefix"; then
6680   for ac_prog in dumpbin "link -dump"
6681   do
6682     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6683 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6685 $as_echo_n "checking for $ac_word... " >&6; }
6686 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689   if test -n "$DUMPBIN"; then
6690   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6691 else
6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6693 for as_dir in $PATH
6694 do
6695   IFS=$as_save_IFS
6696   test -z "$as_dir" && as_dir=.
6697     for ac_exec_ext in '' $ac_executable_extensions; do
6698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6699     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6701     break 2
6702   fi
6703 done
6704   done
6705 IFS=$as_save_IFS
6706
6707 fi
6708 fi
6709 DUMPBIN=$ac_cv_prog_DUMPBIN
6710 if test -n "$DUMPBIN"; then
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6712 $as_echo "$DUMPBIN" >&6; }
6713 else
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6715 $as_echo "no" >&6; }
6716 fi
6717
6718
6719     test -n "$DUMPBIN" && break
6720   done
6721 fi
6722 if test -z "$DUMPBIN"; then
6723   ac_ct_DUMPBIN=$DUMPBIN
6724   for ac_prog in dumpbin "link -dump"
6725 do
6726   # Extract the first word of "$ac_prog", so it can be a program name with args.
6727 set dummy $ac_prog; ac_word=$2
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6729 $as_echo_n "checking for $ac_word... " >&6; }
6730 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6731   $as_echo_n "(cached) " >&6
6732 else
6733   if test -n "$ac_ct_DUMPBIN"; then
6734   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6735 else
6736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6737 for as_dir in $PATH
6738 do
6739   IFS=$as_save_IFS
6740   test -z "$as_dir" && as_dir=.
6741     for ac_exec_ext in '' $ac_executable_extensions; do
6742   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6743     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6745     break 2
6746   fi
6747 done
6748   done
6749 IFS=$as_save_IFS
6750
6751 fi
6752 fi
6753 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6754 if test -n "$ac_ct_DUMPBIN"; then
6755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6756 $as_echo "$ac_ct_DUMPBIN" >&6; }
6757 else
6758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6759 $as_echo "no" >&6; }
6760 fi
6761
6762
6763   test -n "$ac_ct_DUMPBIN" && break
6764 done
6765
6766   if test "x$ac_ct_DUMPBIN" = x; then
6767     DUMPBIN=":"
6768   else
6769     case $cross_compiling:$ac_tool_warned in
6770 yes:)
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6773 ac_tool_warned=yes ;;
6774 esac
6775     DUMPBIN=$ac_ct_DUMPBIN
6776   fi
6777 fi
6778
6779     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6780     *COFF*)
6781       DUMPBIN="$DUMPBIN -symbols"
6782       ;;
6783     *)
6784       DUMPBIN=:
6785       ;;
6786     esac
6787   fi
6788
6789   if test "$DUMPBIN" != ":"; then
6790     NM="$DUMPBIN"
6791   fi
6792 fi
6793 test -z "$NM" && NM=nm
6794
6795
6796
6797
6798
6799
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6801 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6802 if test "${lt_cv_nm_interface+set}" = set; then :
6803   $as_echo_n "(cached) " >&6
6804 else
6805   lt_cv_nm_interface="BSD nm"
6806   echo "int some_variable = 0;" > conftest.$ac_ext
6807   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6808   (eval "$ac_compile" 2>conftest.err)
6809   cat conftest.err >&5
6810   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6811   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6812   cat conftest.err >&5
6813   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6814   cat conftest.out >&5
6815   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6816     lt_cv_nm_interface="MS dumpbin"
6817   fi
6818   rm -f conftest*
6819 fi
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6821 $as_echo "$lt_cv_nm_interface" >&6; }
6822
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6824 $as_echo_n "checking whether ln -s works... " >&6; }
6825 LN_S=$as_ln_s
6826 if test "$LN_S" = "ln -s"; then
6827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6828 $as_echo "yes" >&6; }
6829 else
6830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6831 $as_echo "no, using $LN_S" >&6; }
6832 fi
6833
6834 # find the maximum length of command line arguments
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6836 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6837 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6838   $as_echo_n "(cached) " >&6
6839 else
6840     i=0
6841   teststring="ABCD"
6842
6843   case $build_os in
6844   msdosdjgpp*)
6845     # On DJGPP, this test can blow up pretty badly due to problems in libc
6846     # (any single argument exceeding 2000 bytes causes a buffer overrun
6847     # during glob expansion).  Even if it were fixed, the result of this
6848     # check would be larger than it should be.
6849     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6850     ;;
6851
6852   gnu*)
6853     # Under GNU Hurd, this test is not required because there is
6854     # no limit to the length of command line arguments.
6855     # Libtool will interpret -1 as no limit whatsoever
6856     lt_cv_sys_max_cmd_len=-1;
6857     ;;
6858
6859   cygwin* | mingw* | cegcc*)
6860     # On Win9x/ME, this test blows up -- it succeeds, but takes
6861     # about 5 minutes as the teststring grows exponentially.
6862     # Worse, since 9x/ME are not pre-emptively multitasking,
6863     # you end up with a "frozen" computer, even though with patience
6864     # the test eventually succeeds (with a max line length of 256k).
6865     # Instead, let's just punt: use the minimum linelength reported by
6866     # all of the supported platforms: 8192 (on NT/2K/XP).
6867     lt_cv_sys_max_cmd_len=8192;
6868     ;;
6869
6870   mint*)
6871     # On MiNT this can take a long time and run out of memory.
6872     lt_cv_sys_max_cmd_len=8192;
6873     ;;
6874
6875   amigaos*)
6876     # On AmigaOS with pdksh, this test takes hours, literally.
6877     # So we just punt and use a minimum line length of 8192.
6878     lt_cv_sys_max_cmd_len=8192;
6879     ;;
6880
6881   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6882     # This has been around since 386BSD, at least.  Likely further.
6883     if test -x /sbin/sysctl; then
6884       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6885     elif test -x /usr/sbin/sysctl; then
6886       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6887     else
6888       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6889     fi
6890     # And add a safety zone
6891     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6892     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6893     ;;
6894
6895   interix*)
6896     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6897     lt_cv_sys_max_cmd_len=196608
6898     ;;
6899
6900   osf*)
6901     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6902     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6903     # nice to cause kernel panics so lets avoid the loop below.
6904     # First set a reasonable default.
6905     lt_cv_sys_max_cmd_len=16384
6906     #
6907     if test -x /sbin/sysconfig; then
6908       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6909         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6910       esac
6911     fi
6912     ;;
6913   sco3.2v5*)
6914     lt_cv_sys_max_cmd_len=102400
6915     ;;
6916   sysv5* | sco5v6* | sysv4.2uw2*)
6917     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6918     if test -n "$kargmax"; then
6919       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6920     else
6921       lt_cv_sys_max_cmd_len=32768
6922     fi
6923     ;;
6924   *)
6925     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6926     if test -n "$lt_cv_sys_max_cmd_len"; then
6927       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6928       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6929     else
6930       # Make teststring a little bigger before we do anything with it.
6931       # a 1K string should be a reasonable start.
6932       for i in 1 2 3 4 5 6 7 8 ; do
6933         teststring=$teststring$teststring
6934       done
6935       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6936       # If test is not a shell built-in, we'll probably end up computing a
6937       # maximum length that is only half of the actual maximum length, but
6938       # we can't tell.
6939       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6940                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6941               test $i != 17 # 1/2 MB should be enough
6942       do
6943         i=`expr $i + 1`
6944         teststring=$teststring$teststring
6945       done
6946       # Only check the string length outside the loop.
6947       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6948       teststring=
6949       # Add a significant safety factor because C++ compilers can tack on
6950       # massive amounts of additional arguments before passing them to the
6951       # linker.  It appears as though 1/2 is a usable value.
6952       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6953     fi
6954     ;;
6955   esac
6956
6957 fi
6958
6959 if test -n $lt_cv_sys_max_cmd_len ; then
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6961 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6962 else
6963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6964 $as_echo "none" >&6; }
6965 fi
6966 max_cmd_len=$lt_cv_sys_max_cmd_len
6967
6968
6969
6970
6971
6972
6973 : ${CP="cp -f"}
6974 : ${MV="mv -f"}
6975 : ${RM="rm -f"}
6976
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6978 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6979 # Try some XSI features
6980 xsi_shell=no
6981 ( _lt_dummy="a/b/c"
6982   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6983       = c,a/b,, \
6984     && eval 'test $(( 1 + 1 )) -eq 2 \
6985     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6986   && xsi_shell=yes
6987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6988 $as_echo "$xsi_shell" >&6; }
6989
6990
6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6992 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6993 lt_shell_append=no
6994 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6995     >/dev/null 2>&1 \
6996   && lt_shell_append=yes
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6998 $as_echo "$lt_shell_append" >&6; }
6999
7000
7001 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7002   lt_unset=unset
7003 else
7004   lt_unset=false
7005 fi
7006
7007
7008
7009
7010
7011 # test EBCDIC or ASCII
7012 case `echo X|tr X '\101'` in
7013  A) # ASCII based system
7014     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7015   lt_SP2NL='tr \040 \012'
7016   lt_NL2SP='tr \015\012 \040\040'
7017   ;;
7018  *) # EBCDIC based system
7019   lt_SP2NL='tr \100 \n'
7020   lt_NL2SP='tr \r\n \100\100'
7021   ;;
7022 esac
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7033 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7034 if test "${lt_cv_ld_reload_flag+set}" = set; then :
7035   $as_echo_n "(cached) " >&6
7036 else
7037   lt_cv_ld_reload_flag='-r'
7038 fi
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7040 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7041 reload_flag=$lt_cv_ld_reload_flag
7042 case $reload_flag in
7043 "" | " "*) ;;
7044 *) reload_flag=" $reload_flag" ;;
7045 esac
7046 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7047 case $host_os in
7048   darwin*)
7049     if test "$GCC" = yes; then
7050       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7051     else
7052       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7053     fi
7054     ;;
7055 esac
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065 if test -n "$ac_tool_prefix"; then
7066   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7067 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7069 $as_echo_n "checking for $ac_word... " >&6; }
7070 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
7071   $as_echo_n "(cached) " >&6
7072 else
7073   if test -n "$OBJDUMP"; then
7074   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7075 else
7076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7077 for as_dir in $PATH
7078 do
7079   IFS=$as_save_IFS
7080   test -z "$as_dir" && as_dir=.
7081     for ac_exec_ext in '' $ac_executable_extensions; do
7082   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7083     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7085     break 2
7086   fi
7087 done
7088   done
7089 IFS=$as_save_IFS
7090
7091 fi
7092 fi
7093 OBJDUMP=$ac_cv_prog_OBJDUMP
7094 if test -n "$OBJDUMP"; then
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7096 $as_echo "$OBJDUMP" >&6; }
7097 else
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7099 $as_echo "no" >&6; }
7100 fi
7101
7102
7103 fi
7104 if test -z "$ac_cv_prog_OBJDUMP"; then
7105   ac_ct_OBJDUMP=$OBJDUMP
7106   # Extract the first word of "objdump", so it can be a program name with args.
7107 set dummy objdump; ac_word=$2
7108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7109 $as_echo_n "checking for $ac_word... " >&6; }
7110 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
7111   $as_echo_n "(cached) " >&6
7112 else
7113   if test -n "$ac_ct_OBJDUMP"; then
7114   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7115 else
7116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7117 for as_dir in $PATH
7118 do
7119   IFS=$as_save_IFS
7120   test -z "$as_dir" && as_dir=.
7121     for ac_exec_ext in '' $ac_executable_extensions; do
7122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7123     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7125     break 2
7126   fi
7127 done
7128   done
7129 IFS=$as_save_IFS
7130
7131 fi
7132 fi
7133 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7134 if test -n "$ac_ct_OBJDUMP"; then
7135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7136 $as_echo "$ac_ct_OBJDUMP" >&6; }
7137 else
7138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7139 $as_echo "no" >&6; }
7140 fi
7141
7142   if test "x$ac_ct_OBJDUMP" = x; then
7143     OBJDUMP="false"
7144   else
7145     case $cross_compiling:$ac_tool_warned in
7146 yes:)
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7148 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7149 ac_tool_warned=yes ;;
7150 esac
7151     OBJDUMP=$ac_ct_OBJDUMP
7152   fi
7153 else
7154   OBJDUMP="$ac_cv_prog_OBJDUMP"
7155 fi
7156
7157 test -z "$OBJDUMP" && OBJDUMP=objdump
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7168 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7169 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7170   $as_echo_n "(cached) " >&6
7171 else
7172   lt_cv_file_magic_cmd='$MAGIC_CMD'
7173 lt_cv_file_magic_test_file=
7174 lt_cv_deplibs_check_method='unknown'
7175 # Need to set the preceding variable on all platforms that support
7176 # interlibrary dependencies.
7177 # 'none' -- dependencies not supported.
7178 # `unknown' -- same as none, but documents that we really don't know.
7179 # 'pass_all' -- all dependencies passed with no checks.
7180 # 'test_compile' -- check by making test program.
7181 # 'file_magic [[regex]]' -- check by looking for files in library path
7182 # which responds to the $file_magic_cmd with a given extended regex.
7183 # If you have `file' or equivalent on your system and you're not sure
7184 # whether `pass_all' will *always* work, you probably want this one.
7185
7186 case $host_os in
7187 aix[4-9]*)
7188   lt_cv_deplibs_check_method=pass_all
7189   ;;
7190
7191 beos*)
7192   lt_cv_deplibs_check_method=pass_all
7193   ;;
7194
7195 bsdi[45]*)
7196   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7197   lt_cv_file_magic_cmd='/usr/bin/file -L'
7198   lt_cv_file_magic_test_file=/shlib/libc.so
7199   ;;
7200
7201 cygwin*)
7202   # func_win32_libid is a shell function defined in ltmain.sh
7203   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7204   lt_cv_file_magic_cmd='func_win32_libid'
7205   ;;
7206
7207 mingw* | pw32*)
7208   # Base MSYS/MinGW do not provide the 'file' command needed by
7209   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7210   # unless we find 'file', for example because we are cross-compiling.
7211   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7212   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7213     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7214     lt_cv_file_magic_cmd='func_win32_libid'
7215   else
7216     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7217     lt_cv_file_magic_cmd='$OBJDUMP -f'
7218   fi
7219   ;;
7220
7221 cegcc*)
7222   # use the weaker test based on 'objdump'. See mingw*.
7223   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7224   lt_cv_file_magic_cmd='$OBJDUMP -f'
7225   ;;
7226
7227 darwin* | rhapsody*)
7228   lt_cv_deplibs_check_method=pass_all
7229   ;;
7230
7231 freebsd* | dragonfly*)
7232   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7233     case $host_cpu in
7234     i*86 )
7235       # Not sure whether the presence of OpenBSD here was a mistake.
7236       # Let's accept both of them until this is cleared up.
7237       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7238       lt_cv_file_magic_cmd=/usr/bin/file
7239       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7240       ;;
7241     esac
7242   else
7243     lt_cv_deplibs_check_method=pass_all
7244   fi
7245   ;;
7246
7247 gnu*)
7248   lt_cv_deplibs_check_method=pass_all
7249   ;;
7250
7251 haiku*)
7252   lt_cv_deplibs_check_method=pass_all
7253   ;;
7254
7255 hpux10.20* | hpux11*)
7256   lt_cv_file_magic_cmd=/usr/bin/file
7257   case $host_cpu in
7258   ia64*)
7259     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7260     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7261     ;;
7262   hppa*64*)
7263     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7264     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7265     ;;
7266   *)
7267     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7268     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7269     ;;
7270   esac
7271   ;;
7272
7273 interix[3-9]*)
7274   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7275   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7276   ;;
7277
7278 irix5* | irix6* | nonstopux*)
7279   case $LD in
7280   *-32|*"-32 ") libmagic=32-bit;;
7281   *-n32|*"-n32 ") libmagic=N32;;
7282   *-64|*"-64 ") libmagic=64-bit;;
7283   *) libmagic=never-match;;
7284   esac
7285   lt_cv_deplibs_check_method=pass_all
7286   ;;
7287
7288 # This must be Linux ELF.
7289 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7290   lt_cv_deplibs_check_method=pass_all
7291   ;;
7292
7293 netbsd*)
7294   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7295     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7296   else
7297     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7298   fi
7299   ;;
7300
7301 newos6*)
7302   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7303   lt_cv_file_magic_cmd=/usr/bin/file
7304   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7305   ;;
7306
7307 *nto* | *qnx*)
7308   lt_cv_deplibs_check_method=pass_all
7309   ;;
7310
7311 openbsd*)
7312   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7313     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7314   else
7315     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7316   fi
7317   ;;
7318
7319 osf3* | osf4* | osf5*)
7320   lt_cv_deplibs_check_method=pass_all
7321   ;;
7322
7323 rdos*)
7324   lt_cv_deplibs_check_method=pass_all
7325   ;;
7326
7327 solaris*)
7328   lt_cv_deplibs_check_method=pass_all
7329   ;;
7330
7331 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7332   lt_cv_deplibs_check_method=pass_all
7333   ;;
7334
7335 sysv4 | sysv4.3*)
7336   case $host_vendor in
7337   motorola)
7338     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]'
7339     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7340     ;;
7341   ncr)
7342     lt_cv_deplibs_check_method=pass_all
7343     ;;
7344   sequent)
7345     lt_cv_file_magic_cmd='/bin/file'
7346     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7347     ;;
7348   sni)
7349     lt_cv_file_magic_cmd='/bin/file'
7350     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7351     lt_cv_file_magic_test_file=/lib/libc.so
7352     ;;
7353   siemens)
7354     lt_cv_deplibs_check_method=pass_all
7355     ;;
7356   pc)
7357     lt_cv_deplibs_check_method=pass_all
7358     ;;
7359   esac
7360   ;;
7361
7362 tpf*)
7363   lt_cv_deplibs_check_method=pass_all
7364   ;;
7365 esac
7366
7367 fi
7368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7369 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7370 file_magic_cmd=$lt_cv_file_magic_cmd
7371 deplibs_check_method=$lt_cv_deplibs_check_method
7372 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385 if test -n "$ac_tool_prefix"; then
7386   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7387 set dummy ${ac_tool_prefix}ar; ac_word=$2
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7389 $as_echo_n "checking for $ac_word... " >&6; }
7390 if test "${ac_cv_prog_AR+set}" = set; then :
7391   $as_echo_n "(cached) " >&6
7392 else
7393   if test -n "$AR"; then
7394   ac_cv_prog_AR="$AR" # Let the user override the test.
7395 else
7396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7397 for as_dir in $PATH
7398 do
7399   IFS=$as_save_IFS
7400   test -z "$as_dir" && as_dir=.
7401     for ac_exec_ext in '' $ac_executable_extensions; do
7402   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7403     ac_cv_prog_AR="${ac_tool_prefix}ar"
7404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7405     break 2
7406   fi
7407 done
7408   done
7409 IFS=$as_save_IFS
7410
7411 fi
7412 fi
7413 AR=$ac_cv_prog_AR
7414 if test -n "$AR"; then
7415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7416 $as_echo "$AR" >&6; }
7417 else
7418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7419 $as_echo "no" >&6; }
7420 fi
7421
7422
7423 fi
7424 if test -z "$ac_cv_prog_AR"; then
7425   ac_ct_AR=$AR
7426   # Extract the first word of "ar", so it can be a program name with args.
7427 set dummy ar; ac_word=$2
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7429 $as_echo_n "checking for $ac_word... " >&6; }
7430 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7431   $as_echo_n "(cached) " >&6
7432 else
7433   if test -n "$ac_ct_AR"; then
7434   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7435 else
7436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7437 for as_dir in $PATH
7438 do
7439   IFS=$as_save_IFS
7440   test -z "$as_dir" && as_dir=.
7441     for ac_exec_ext in '' $ac_executable_extensions; do
7442   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7443     ac_cv_prog_ac_ct_AR="ar"
7444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7445     break 2
7446   fi
7447 done
7448   done
7449 IFS=$as_save_IFS
7450
7451 fi
7452 fi
7453 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7454 if test -n "$ac_ct_AR"; then
7455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7456 $as_echo "$ac_ct_AR" >&6; }
7457 else
7458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7459 $as_echo "no" >&6; }
7460 fi
7461
7462   if test "x$ac_ct_AR" = x; then
7463     AR="false"
7464   else
7465     case $cross_compiling:$ac_tool_warned in
7466 yes:)
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7468 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7469 ac_tool_warned=yes ;;
7470 esac
7471     AR=$ac_ct_AR
7472   fi
7473 else
7474   AR="$ac_cv_prog_AR"
7475 fi
7476
7477 test -z "$AR" && AR=ar
7478 test -z "$AR_FLAGS" && AR_FLAGS=cru
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490 if test -n "$ac_tool_prefix"; then
7491   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7492 set dummy ${ac_tool_prefix}strip; ac_word=$2
7493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7494 $as_echo_n "checking for $ac_word... " >&6; }
7495 if test "${ac_cv_prog_STRIP+set}" = set; then :
7496   $as_echo_n "(cached) " >&6
7497 else
7498   if test -n "$STRIP"; then
7499   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7500 else
7501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7502 for as_dir in $PATH
7503 do
7504   IFS=$as_save_IFS
7505   test -z "$as_dir" && as_dir=.
7506     for ac_exec_ext in '' $ac_executable_extensions; do
7507   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7508     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7510     break 2
7511   fi
7512 done
7513   done
7514 IFS=$as_save_IFS
7515
7516 fi
7517 fi
7518 STRIP=$ac_cv_prog_STRIP
7519 if test -n "$STRIP"; then
7520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7521 $as_echo "$STRIP" >&6; }
7522 else
7523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7524 $as_echo "no" >&6; }
7525 fi
7526
7527
7528 fi
7529 if test -z "$ac_cv_prog_STRIP"; then
7530   ac_ct_STRIP=$STRIP
7531   # Extract the first word of "strip", so it can be a program name with args.
7532 set dummy strip; ac_word=$2
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7534 $as_echo_n "checking for $ac_word... " >&6; }
7535 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7536   $as_echo_n "(cached) " >&6
7537 else
7538   if test -n "$ac_ct_STRIP"; then
7539   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7540 else
7541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7542 for as_dir in $PATH
7543 do
7544   IFS=$as_save_IFS
7545   test -z "$as_dir" && as_dir=.
7546     for ac_exec_ext in '' $ac_executable_extensions; do
7547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7548     ac_cv_prog_ac_ct_STRIP="strip"
7549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7550     break 2
7551   fi
7552 done
7553   done
7554 IFS=$as_save_IFS
7555
7556 fi
7557 fi
7558 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7559 if test -n "$ac_ct_STRIP"; then
7560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7561 $as_echo "$ac_ct_STRIP" >&6; }
7562 else
7563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7564 $as_echo "no" >&6; }
7565 fi
7566
7567   if test "x$ac_ct_STRIP" = x; then
7568     STRIP=":"
7569   else
7570     case $cross_compiling:$ac_tool_warned in
7571 yes:)
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7574 ac_tool_warned=yes ;;
7575 esac
7576     STRIP=$ac_ct_STRIP
7577   fi
7578 else
7579   STRIP="$ac_cv_prog_STRIP"
7580 fi
7581
7582 test -z "$STRIP" && STRIP=:
7583
7584
7585
7586
7587
7588
7589 if test -n "$ac_tool_prefix"; then
7590   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7591 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7593 $as_echo_n "checking for $ac_word... " >&6; }
7594 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7595   $as_echo_n "(cached) " >&6
7596 else
7597   if test -n "$RANLIB"; then
7598   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7599 else
7600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7601 for as_dir in $PATH
7602 do
7603   IFS=$as_save_IFS
7604   test -z "$as_dir" && as_dir=.
7605     for ac_exec_ext in '' $ac_executable_extensions; do
7606   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7607     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7609     break 2
7610   fi
7611 done
7612   done
7613 IFS=$as_save_IFS
7614
7615 fi
7616 fi
7617 RANLIB=$ac_cv_prog_RANLIB
7618 if test -n "$RANLIB"; then
7619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7620 $as_echo "$RANLIB" >&6; }
7621 else
7622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7623 $as_echo "no" >&6; }
7624 fi
7625
7626
7627 fi
7628 if test -z "$ac_cv_prog_RANLIB"; then
7629   ac_ct_RANLIB=$RANLIB
7630   # Extract the first word of "ranlib", so it can be a program name with args.
7631 set dummy ranlib; ac_word=$2
7632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7633 $as_echo_n "checking for $ac_word... " >&6; }
7634 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7635   $as_echo_n "(cached) " >&6
7636 else
7637   if test -n "$ac_ct_RANLIB"; then
7638   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7639 else
7640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7641 for as_dir in $PATH
7642 do
7643   IFS=$as_save_IFS
7644   test -z "$as_dir" && as_dir=.
7645     for ac_exec_ext in '' $ac_executable_extensions; do
7646   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7647     ac_cv_prog_ac_ct_RANLIB="ranlib"
7648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7649     break 2
7650   fi
7651 done
7652   done
7653 IFS=$as_save_IFS
7654
7655 fi
7656 fi
7657 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7658 if test -n "$ac_ct_RANLIB"; then
7659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7660 $as_echo "$ac_ct_RANLIB" >&6; }
7661 else
7662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7663 $as_echo "no" >&6; }
7664 fi
7665
7666   if test "x$ac_ct_RANLIB" = x; then
7667     RANLIB=":"
7668   else
7669     case $cross_compiling:$ac_tool_warned in
7670 yes:)
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7672 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7673 ac_tool_warned=yes ;;
7674 esac
7675     RANLIB=$ac_ct_RANLIB
7676   fi
7677 else
7678   RANLIB="$ac_cv_prog_RANLIB"
7679 fi
7680
7681 test -z "$RANLIB" && RANLIB=:
7682
7683
7684
7685
7686
7687
7688 # Determine commands to create old-style static archives.
7689 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7690 old_postinstall_cmds='chmod 644 $oldlib'
7691 old_postuninstall_cmds=
7692
7693 if test -n "$RANLIB"; then
7694   case $host_os in
7695   openbsd*)
7696     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7697     ;;
7698   *)
7699     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7700     ;;
7701   esac
7702   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7703 fi
7704
7705 case $host_os in
7706   darwin*)
7707     lock_old_archive_extraction=yes ;;
7708   *)
7709     lock_old_archive_extraction=no ;;
7710 esac
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750 # If no C compiler was specified, use CC.
7751 LTCC=${LTCC-"$CC"}
7752
7753 # If no C compiler flags were specified, use CFLAGS.
7754 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7755
7756 # Allow CC to be a program name with arguments.
7757 compiler=$CC
7758
7759
7760 # Check for command to grab the raw symbol name followed by C symbol from nm.
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7762 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7763 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7764   $as_echo_n "(cached) " >&6
7765 else
7766
7767 # These are sane defaults that work on at least a few old systems.
7768 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7769
7770 # Character class describing NM global symbol codes.
7771 symcode='[BCDEGRST]'
7772
7773 # Regexp to match symbols that can be accessed directly from C.
7774 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7775
7776 # Define system-specific variables.
7777 case $host_os in
7778 aix*)
7779   symcode='[BCDT]'
7780   ;;
7781 cygwin* | mingw* | pw32* | cegcc*)
7782   symcode='[ABCDGISTW]'
7783   ;;
7784 hpux*)
7785   if test "$host_cpu" = ia64; then
7786     symcode='[ABCDEGRST]'
7787   fi
7788   ;;
7789 irix* | nonstopux*)
7790   symcode='[BCDEGRST]'
7791   ;;
7792 osf*)
7793   symcode='[BCDEGQRST]'
7794   ;;
7795 solaris*)
7796   symcode='[BDRT]'
7797   ;;
7798 sco3.2v5*)
7799   symcode='[DT]'
7800   ;;
7801 sysv4.2uw2*)
7802   symcode='[DT]'
7803   ;;
7804 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7805   symcode='[ABDT]'
7806   ;;
7807 sysv4)
7808   symcode='[DFNSTU]'
7809   ;;
7810 esac
7811
7812 # If we're using GNU nm, then use its standard symbol codes.
7813 case `$NM -V 2>&1` in
7814 *GNU* | *'with BFD'*)
7815   symcode='[ABCDGIRSTW]' ;;
7816 esac
7817
7818 # Transform an extracted symbol line into a proper C declaration.
7819 # Some systems (esp. on ia64) link data and code symbols differently,
7820 # so use this general approach.
7821 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7822
7823 # Transform an extracted symbol line into symbol name and symbol address
7824 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7825 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'"
7826
7827 # Handle CRLF in mingw tool chain
7828 opt_cr=
7829 case $build_os in
7830 mingw*)
7831   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7832   ;;
7833 esac
7834
7835 # Try without a prefix underscore, then with it.
7836 for ac_symprfx in "" "_"; do
7837
7838   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7839   symxfrm="\\1 $ac_symprfx\\2 \\2"
7840
7841   # Write the raw and C identifiers.
7842   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7843     # Fake it for dumpbin and say T for any non-static function
7844     # and D for any global variable.
7845     # Also find C++ and __fastcall symbols from MSVC++,
7846     # which start with @ or ?.
7847     lt_cv_sys_global_symbol_pipe="$AWK '"\
7848 "     {last_section=section; section=\$ 3};"\
7849 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7850 "     \$ 0!~/External *\|/{next};"\
7851 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7852 "     {if(hide[section]) next};"\
7853 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7854 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7855 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7856 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7857 "     ' prfx=^$ac_symprfx"
7858   else
7859     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7860   fi
7861
7862   # Check to see that the pipe works correctly.
7863   pipe_works=no
7864
7865   rm -f conftest*
7866   cat > conftest.$ac_ext <<_LT_EOF
7867 #ifdef __cplusplus
7868 extern "C" {
7869 #endif
7870 char nm_test_var;
7871 void nm_test_func(void);
7872 void nm_test_func(void){}
7873 #ifdef __cplusplus
7874 }
7875 #endif
7876 int main(){nm_test_var='a';nm_test_func();return(0);}
7877 _LT_EOF
7878
7879   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7880   (eval $ac_compile) 2>&5
7881   ac_status=$?
7882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7883   test $ac_status = 0; }; then
7884     # Now try to grab the symbols.
7885     nlist=conftest.nm
7886     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7887   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7888   ac_status=$?
7889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7890   test $ac_status = 0; } && test -s "$nlist"; then
7891       # Try sorting and uniquifying the output.
7892       if sort "$nlist" | uniq > "$nlist"T; then
7893         mv -f "$nlist"T "$nlist"
7894       else
7895         rm -f "$nlist"T
7896       fi
7897
7898       # Make sure that we snagged all the symbols we need.
7899       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7900         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7901           cat <<_LT_EOF > conftest.$ac_ext
7902 #ifdef __cplusplus
7903 extern "C" {
7904 #endif
7905
7906 _LT_EOF
7907           # Now generate the symbol file.
7908           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7909
7910           cat <<_LT_EOF >> conftest.$ac_ext
7911
7912 /* The mapping between symbol names and symbols.  */
7913 const struct {
7914   const char *name;
7915   void       *address;
7916 }
7917 lt__PROGRAM__LTX_preloaded_symbols[] =
7918 {
7919   { "@PROGRAM@", (void *) 0 },
7920 _LT_EOF
7921           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7922           cat <<\_LT_EOF >> conftest.$ac_ext
7923   {0, (void *) 0}
7924 };
7925
7926 /* This works around a problem in FreeBSD linker */
7927 #ifdef FREEBSD_WORKAROUND
7928 static const void *lt_preloaded_setup() {
7929   return lt__PROGRAM__LTX_preloaded_symbols;
7930 }
7931 #endif
7932
7933 #ifdef __cplusplus
7934 }
7935 #endif
7936 _LT_EOF
7937           # Now try linking the two files.
7938           mv conftest.$ac_objext conftstm.$ac_objext
7939           lt_save_LIBS="$LIBS"
7940           lt_save_CFLAGS="$CFLAGS"
7941           LIBS="conftstm.$ac_objext"
7942           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7943           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7944   (eval $ac_link) 2>&5
7945   ac_status=$?
7946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7947   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7948             pipe_works=yes
7949           fi
7950           LIBS="$lt_save_LIBS"
7951           CFLAGS="$lt_save_CFLAGS"
7952         else
7953           echo "cannot find nm_test_func in $nlist" >&5
7954         fi
7955       else
7956         echo "cannot find nm_test_var in $nlist" >&5
7957       fi
7958     else
7959       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7960     fi
7961   else
7962     echo "$progname: failed program was:" >&5
7963     cat conftest.$ac_ext >&5
7964   fi
7965   rm -rf conftest* conftst*
7966
7967   # Do not use the global_symbol_pipe unless it works.
7968   if test "$pipe_works" = yes; then
7969     break
7970   else
7971     lt_cv_sys_global_symbol_pipe=
7972   fi
7973 done
7974
7975 fi
7976
7977 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7978   lt_cv_sys_global_symbol_to_cdecl=
7979 fi
7980 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7982 $as_echo "failed" >&6; }
7983 else
7984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7985 $as_echo "ok" >&6; }
7986 fi
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009 # Check whether --enable-libtool-lock was given.
8010 if test "${enable_libtool_lock+set}" = set; then :
8011   enableval=$enable_libtool_lock;
8012 fi
8013
8014 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8015
8016 # Some flags need to be propagated to the compiler or linker for good
8017 # libtool support.
8018 case $host in
8019 ia64-*-hpux*)
8020   # Find out which ABI we are using.
8021   echo 'int i;' > conftest.$ac_ext
8022   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8023   (eval $ac_compile) 2>&5
8024   ac_status=$?
8025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8026   test $ac_status = 0; }; then
8027     case `/usr/bin/file conftest.$ac_objext` in
8028       *ELF-32*)
8029         HPUX_IA64_MODE="32"
8030         ;;
8031       *ELF-64*)
8032         HPUX_IA64_MODE="64"
8033         ;;
8034     esac
8035   fi
8036   rm -rf conftest*
8037   ;;
8038 *-*-irix6*)
8039   # Find out which ABI we are using.
8040   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8041   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8042   (eval $ac_compile) 2>&5
8043   ac_status=$?
8044   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8045   test $ac_status = 0; }; then
8046     if test "$lt_cv_prog_gnu_ld" = yes; then
8047       case `/usr/bin/file conftest.$ac_objext` in
8048         *32-bit*)
8049           LD="${LD-ld} -melf32bsmip"
8050           ;;
8051         *N32*)
8052           LD="${LD-ld} -melf32bmipn32"
8053           ;;
8054         *64-bit*)
8055           LD="${LD-ld} -melf64bmip"
8056         ;;
8057       esac
8058     else
8059       case `/usr/bin/file conftest.$ac_objext` in
8060         *32-bit*)
8061           LD="${LD-ld} -32"
8062           ;;
8063         *N32*)
8064           LD="${LD-ld} -n32"
8065           ;;
8066         *64-bit*)
8067           LD="${LD-ld} -64"
8068           ;;
8069       esac
8070     fi
8071   fi
8072   rm -rf conftest*
8073   ;;
8074
8075 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8076 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8077   # Find out which ABI we are using.
8078   echo 'int i;' > conftest.$ac_ext
8079   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8080   (eval $ac_compile) 2>&5
8081   ac_status=$?
8082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8083   test $ac_status = 0; }; then
8084     case `/usr/bin/file conftest.o` in
8085       *32-bit*)
8086         case $host in
8087           x86_64-*kfreebsd*-gnu)
8088             LD="${LD-ld} -m elf_i386_fbsd"
8089             ;;
8090           x86_64-*linux*)
8091             case `/usr/bin/file conftest.o` in
8092               *x86-64*)
8093                 LD="${LD-ld} -m elf32_x86_64"
8094                 ;;
8095               *)
8096                 LD="${LD-ld} -m elf_i386"
8097                 ;;
8098             esac
8099             ;;
8100           powerpc64le-*linux*)
8101             LD="${LD-ld} -m elf32lppclinux"
8102             ;;
8103           powerpc64-*linux*)
8104             LD="${LD-ld} -m elf32ppclinux"
8105             ;;
8106           s390x-*linux*)
8107             LD="${LD-ld} -m elf_s390"
8108             ;;
8109           sparc64-*linux*)
8110             LD="${LD-ld} -m elf32_sparc"
8111             ;;
8112         esac
8113         ;;
8114       *64-bit*)
8115         case $host in
8116           x86_64-*kfreebsd*-gnu)
8117             LD="${LD-ld} -m elf_x86_64_fbsd"
8118             ;;
8119           x86_64-*linux*)
8120             LD="${LD-ld} -m elf_x86_64"
8121             ;;
8122           powerpcle-*linux*)
8123             LD="${LD-ld} -m elf64lppc"
8124             ;;
8125           powerpc-*linux*)
8126             LD="${LD-ld} -m elf64ppc"
8127             ;;
8128           s390*-*linux*|s390*-*tpf*)
8129             LD="${LD-ld} -m elf64_s390"
8130             ;;
8131           sparc*-*linux*)
8132             LD="${LD-ld} -m elf64_sparc"
8133             ;;
8134         esac
8135         ;;
8136     esac
8137   fi
8138   rm -rf conftest*
8139   ;;
8140
8141 *-*-sco3.2v5*)
8142   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8143   SAVE_CFLAGS="$CFLAGS"
8144   CFLAGS="$CFLAGS -belf"
8145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8146 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8147 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8148   $as_echo_n "(cached) " >&6
8149 else
8150   ac_ext=c
8151 ac_cpp='$CPP $CPPFLAGS'
8152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8155
8156      if test x$gcc_no_link = xyes; then
8157   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8158 fi
8159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8160 /* end confdefs.h.  */
8161
8162 int
8163 main ()
8164 {
8165
8166   ;
8167   return 0;
8168 }
8169 _ACEOF
8170 if ac_fn_c_try_link "$LINENO"; then :
8171   lt_cv_cc_needs_belf=yes
8172 else
8173   lt_cv_cc_needs_belf=no
8174 fi
8175 rm -f core conftest.err conftest.$ac_objext \
8176     conftest$ac_exeext conftest.$ac_ext
8177      ac_ext=c
8178 ac_cpp='$CPP $CPPFLAGS'
8179 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8180 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8181 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8182
8183 fi
8184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8185 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8186   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8187     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8188     CFLAGS="$SAVE_CFLAGS"
8189   fi
8190   ;;
8191 sparc*-*solaris*)
8192   # Find out which ABI we are using.
8193   echo 'int i;' > conftest.$ac_ext
8194   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8195   (eval $ac_compile) 2>&5
8196   ac_status=$?
8197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8198   test $ac_status = 0; }; then
8199     case `/usr/bin/file conftest.o` in
8200     *64-bit*)
8201       case $lt_cv_prog_gnu_ld in
8202       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8203       *)
8204         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8205           LD="${LD-ld} -64"
8206         fi
8207         ;;
8208       esac
8209       ;;
8210     esac
8211   fi
8212   rm -rf conftest*
8213   ;;
8214 esac
8215
8216 need_locks="$enable_libtool_lock"
8217
8218
8219   case $host_os in
8220     rhapsody* | darwin*)
8221     if test -n "$ac_tool_prefix"; then
8222   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8223 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8225 $as_echo_n "checking for $ac_word... " >&6; }
8226 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8227   $as_echo_n "(cached) " >&6
8228 else
8229   if test -n "$DSYMUTIL"; then
8230   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8231 else
8232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8233 for as_dir in $PATH
8234 do
8235   IFS=$as_save_IFS
8236   test -z "$as_dir" && as_dir=.
8237     for ac_exec_ext in '' $ac_executable_extensions; do
8238   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8239     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8241     break 2
8242   fi
8243 done
8244   done
8245 IFS=$as_save_IFS
8246
8247 fi
8248 fi
8249 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8250 if test -n "$DSYMUTIL"; then
8251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8252 $as_echo "$DSYMUTIL" >&6; }
8253 else
8254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8255 $as_echo "no" >&6; }
8256 fi
8257
8258
8259 fi
8260 if test -z "$ac_cv_prog_DSYMUTIL"; then
8261   ac_ct_DSYMUTIL=$DSYMUTIL
8262   # Extract the first word of "dsymutil", so it can be a program name with args.
8263 set dummy dsymutil; ac_word=$2
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8265 $as_echo_n "checking for $ac_word... " >&6; }
8266 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8267   $as_echo_n "(cached) " >&6
8268 else
8269   if test -n "$ac_ct_DSYMUTIL"; then
8270   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8271 else
8272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8273 for as_dir in $PATH
8274 do
8275   IFS=$as_save_IFS
8276   test -z "$as_dir" && as_dir=.
8277     for ac_exec_ext in '' $ac_executable_extensions; do
8278   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8279     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8281     break 2
8282   fi
8283 done
8284   done
8285 IFS=$as_save_IFS
8286
8287 fi
8288 fi
8289 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8290 if test -n "$ac_ct_DSYMUTIL"; then
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8292 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8293 else
8294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8295 $as_echo "no" >&6; }
8296 fi
8297
8298   if test "x$ac_ct_DSYMUTIL" = x; then
8299     DSYMUTIL=":"
8300   else
8301     case $cross_compiling:$ac_tool_warned in
8302 yes:)
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8305 ac_tool_warned=yes ;;
8306 esac
8307     DSYMUTIL=$ac_ct_DSYMUTIL
8308   fi
8309 else
8310   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8311 fi
8312
8313     if test -n "$ac_tool_prefix"; then
8314   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8315 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8317 $as_echo_n "checking for $ac_word... " >&6; }
8318 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8319   $as_echo_n "(cached) " >&6
8320 else
8321   if test -n "$NMEDIT"; then
8322   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8323 else
8324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8325 for as_dir in $PATH
8326 do
8327   IFS=$as_save_IFS
8328   test -z "$as_dir" && as_dir=.
8329     for ac_exec_ext in '' $ac_executable_extensions; do
8330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8331     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8333     break 2
8334   fi
8335 done
8336   done
8337 IFS=$as_save_IFS
8338
8339 fi
8340 fi
8341 NMEDIT=$ac_cv_prog_NMEDIT
8342 if test -n "$NMEDIT"; then
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8344 $as_echo "$NMEDIT" >&6; }
8345 else
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8347 $as_echo "no" >&6; }
8348 fi
8349
8350
8351 fi
8352 if test -z "$ac_cv_prog_NMEDIT"; then
8353   ac_ct_NMEDIT=$NMEDIT
8354   # Extract the first word of "nmedit", so it can be a program name with args.
8355 set dummy nmedit; ac_word=$2
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8357 $as_echo_n "checking for $ac_word... " >&6; }
8358 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8359   $as_echo_n "(cached) " >&6
8360 else
8361   if test -n "$ac_ct_NMEDIT"; then
8362   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8363 else
8364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8365 for as_dir in $PATH
8366 do
8367   IFS=$as_save_IFS
8368   test -z "$as_dir" && as_dir=.
8369     for ac_exec_ext in '' $ac_executable_extensions; do
8370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8371     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8373     break 2
8374   fi
8375 done
8376   done
8377 IFS=$as_save_IFS
8378
8379 fi
8380 fi
8381 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8382 if test -n "$ac_ct_NMEDIT"; then
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8384 $as_echo "$ac_ct_NMEDIT" >&6; }
8385 else
8386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8387 $as_echo "no" >&6; }
8388 fi
8389
8390   if test "x$ac_ct_NMEDIT" = x; then
8391     NMEDIT=":"
8392   else
8393     case $cross_compiling:$ac_tool_warned in
8394 yes:)
8395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8397 ac_tool_warned=yes ;;
8398 esac
8399     NMEDIT=$ac_ct_NMEDIT
8400   fi
8401 else
8402   NMEDIT="$ac_cv_prog_NMEDIT"
8403 fi
8404
8405     if test -n "$ac_tool_prefix"; then
8406   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8407 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8409 $as_echo_n "checking for $ac_word... " >&6; }
8410 if test "${ac_cv_prog_LIPO+set}" = set; then :
8411   $as_echo_n "(cached) " >&6
8412 else
8413   if test -n "$LIPO"; then
8414   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8415 else
8416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8417 for as_dir in $PATH
8418 do
8419   IFS=$as_save_IFS
8420   test -z "$as_dir" && as_dir=.
8421     for ac_exec_ext in '' $ac_executable_extensions; do
8422   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8423     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8425     break 2
8426   fi
8427 done
8428   done
8429 IFS=$as_save_IFS
8430
8431 fi
8432 fi
8433 LIPO=$ac_cv_prog_LIPO
8434 if test -n "$LIPO"; then
8435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8436 $as_echo "$LIPO" >&6; }
8437 else
8438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8439 $as_echo "no" >&6; }
8440 fi
8441
8442
8443 fi
8444 if test -z "$ac_cv_prog_LIPO"; then
8445   ac_ct_LIPO=$LIPO
8446   # Extract the first word of "lipo", so it can be a program name with args.
8447 set dummy lipo; ac_word=$2
8448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8449 $as_echo_n "checking for $ac_word... " >&6; }
8450 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8451   $as_echo_n "(cached) " >&6
8452 else
8453   if test -n "$ac_ct_LIPO"; then
8454   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8455 else
8456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8457 for as_dir in $PATH
8458 do
8459   IFS=$as_save_IFS
8460   test -z "$as_dir" && as_dir=.
8461     for ac_exec_ext in '' $ac_executable_extensions; do
8462   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8463     ac_cv_prog_ac_ct_LIPO="lipo"
8464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8465     break 2
8466   fi
8467 done
8468   done
8469 IFS=$as_save_IFS
8470
8471 fi
8472 fi
8473 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8474 if test -n "$ac_ct_LIPO"; then
8475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8476 $as_echo "$ac_ct_LIPO" >&6; }
8477 else
8478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8479 $as_echo "no" >&6; }
8480 fi
8481
8482   if test "x$ac_ct_LIPO" = x; then
8483     LIPO=":"
8484   else
8485     case $cross_compiling:$ac_tool_warned in
8486 yes:)
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8489 ac_tool_warned=yes ;;
8490 esac
8491     LIPO=$ac_ct_LIPO
8492   fi
8493 else
8494   LIPO="$ac_cv_prog_LIPO"
8495 fi
8496
8497     if test -n "$ac_tool_prefix"; then
8498   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8499 set dummy ${ac_tool_prefix}otool; ac_word=$2
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8501 $as_echo_n "checking for $ac_word... " >&6; }
8502 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   if test -n "$OTOOL"; then
8506   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8507 else
8508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8509 for as_dir in $PATH
8510 do
8511   IFS=$as_save_IFS
8512   test -z "$as_dir" && as_dir=.
8513     for ac_exec_ext in '' $ac_executable_extensions; do
8514   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8515     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8517     break 2
8518   fi
8519 done
8520   done
8521 IFS=$as_save_IFS
8522
8523 fi
8524 fi
8525 OTOOL=$ac_cv_prog_OTOOL
8526 if test -n "$OTOOL"; then
8527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8528 $as_echo "$OTOOL" >&6; }
8529 else
8530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8531 $as_echo "no" >&6; }
8532 fi
8533
8534
8535 fi
8536 if test -z "$ac_cv_prog_OTOOL"; then
8537   ac_ct_OTOOL=$OTOOL
8538   # Extract the first word of "otool", so it can be a program name with args.
8539 set dummy otool; ac_word=$2
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8541 $as_echo_n "checking for $ac_word... " >&6; }
8542 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8543   $as_echo_n "(cached) " >&6
8544 else
8545   if test -n "$ac_ct_OTOOL"; then
8546   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8547 else
8548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8549 for as_dir in $PATH
8550 do
8551   IFS=$as_save_IFS
8552   test -z "$as_dir" && as_dir=.
8553     for ac_exec_ext in '' $ac_executable_extensions; do
8554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8555     ac_cv_prog_ac_ct_OTOOL="otool"
8556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8557     break 2
8558   fi
8559 done
8560   done
8561 IFS=$as_save_IFS
8562
8563 fi
8564 fi
8565 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8566 if test -n "$ac_ct_OTOOL"; then
8567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8568 $as_echo "$ac_ct_OTOOL" >&6; }
8569 else
8570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8571 $as_echo "no" >&6; }
8572 fi
8573
8574   if test "x$ac_ct_OTOOL" = x; then
8575     OTOOL=":"
8576   else
8577     case $cross_compiling:$ac_tool_warned in
8578 yes:)
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8581 ac_tool_warned=yes ;;
8582 esac
8583     OTOOL=$ac_ct_OTOOL
8584   fi
8585 else
8586   OTOOL="$ac_cv_prog_OTOOL"
8587 fi
8588
8589     if test -n "$ac_tool_prefix"; then
8590   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8591 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8593 $as_echo_n "checking for $ac_word... " >&6; }
8594 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8595   $as_echo_n "(cached) " >&6
8596 else
8597   if test -n "$OTOOL64"; then
8598   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8599 else
8600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8601 for as_dir in $PATH
8602 do
8603   IFS=$as_save_IFS
8604   test -z "$as_dir" && as_dir=.
8605     for ac_exec_ext in '' $ac_executable_extensions; do
8606   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8607     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8609     break 2
8610   fi
8611 done
8612   done
8613 IFS=$as_save_IFS
8614
8615 fi
8616 fi
8617 OTOOL64=$ac_cv_prog_OTOOL64
8618 if test -n "$OTOOL64"; then
8619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8620 $as_echo "$OTOOL64" >&6; }
8621 else
8622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8623 $as_echo "no" >&6; }
8624 fi
8625
8626
8627 fi
8628 if test -z "$ac_cv_prog_OTOOL64"; then
8629   ac_ct_OTOOL64=$OTOOL64
8630   # Extract the first word of "otool64", so it can be a program name with args.
8631 set dummy otool64; ac_word=$2
8632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8633 $as_echo_n "checking for $ac_word... " >&6; }
8634 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8635   $as_echo_n "(cached) " >&6
8636 else
8637   if test -n "$ac_ct_OTOOL64"; then
8638   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8639 else
8640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8641 for as_dir in $PATH
8642 do
8643   IFS=$as_save_IFS
8644   test -z "$as_dir" && as_dir=.
8645     for ac_exec_ext in '' $ac_executable_extensions; do
8646   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8647     ac_cv_prog_ac_ct_OTOOL64="otool64"
8648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8649     break 2
8650   fi
8651 done
8652   done
8653 IFS=$as_save_IFS
8654
8655 fi
8656 fi
8657 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8658 if test -n "$ac_ct_OTOOL64"; then
8659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8660 $as_echo "$ac_ct_OTOOL64" >&6; }
8661 else
8662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8663 $as_echo "no" >&6; }
8664 fi
8665
8666   if test "x$ac_ct_OTOOL64" = x; then
8667     OTOOL64=":"
8668   else
8669     case $cross_compiling:$ac_tool_warned in
8670 yes:)
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8672 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8673 ac_tool_warned=yes ;;
8674 esac
8675     OTOOL64=$ac_ct_OTOOL64
8676   fi
8677 else
8678   OTOOL64="$ac_cv_prog_OTOOL64"
8679 fi
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8708 $as_echo_n "checking for -single_module linker flag... " >&6; }
8709 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8710   $as_echo_n "(cached) " >&6
8711 else
8712   lt_cv_apple_cc_single_mod=no
8713       if test -z "${LT_MULTI_MODULE}"; then
8714         # By default we will add the -single_module flag. You can override
8715         # by either setting the environment variable LT_MULTI_MODULE
8716         # non-empty at configure time, or by adding -multi_module to the
8717         # link flags.
8718         rm -rf libconftest.dylib*
8719         echo "int foo(void){return 1;}" > conftest.c
8720         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8721 -dynamiclib -Wl,-single_module conftest.c" >&5
8722         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8723           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8724         _lt_result=$?
8725         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8726           lt_cv_apple_cc_single_mod=yes
8727         else
8728           cat conftest.err >&5
8729         fi
8730         rm -rf libconftest.dylib*
8731         rm -f conftest.*
8732       fi
8733 fi
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8735 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8736     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8737 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8738 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8739   $as_echo_n "(cached) " >&6
8740 else
8741   lt_cv_ld_exported_symbols_list=no
8742       save_LDFLAGS=$LDFLAGS
8743       echo "_main" > conftest.sym
8744       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8745       if test x$gcc_no_link = xyes; then
8746   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8747 fi
8748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8749 /* end confdefs.h.  */
8750
8751 int
8752 main ()
8753 {
8754
8755   ;
8756   return 0;
8757 }
8758 _ACEOF
8759 if ac_fn_c_try_link "$LINENO"; then :
8760   lt_cv_ld_exported_symbols_list=yes
8761 else
8762   lt_cv_ld_exported_symbols_list=no
8763 fi
8764 rm -f core conftest.err conftest.$ac_objext \
8765     conftest$ac_exeext conftest.$ac_ext
8766         LDFLAGS="$save_LDFLAGS"
8767
8768 fi
8769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8770 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8771     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8772 $as_echo_n "checking for -force_load linker flag... " >&6; }
8773 if test "${lt_cv_ld_force_load+set}" = set; then :
8774   $as_echo_n "(cached) " >&6
8775 else
8776   lt_cv_ld_force_load=no
8777       cat > conftest.c << _LT_EOF
8778 int forced_loaded() { return 2;}
8779 _LT_EOF
8780       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8781       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8782       echo "$AR cru libconftest.a conftest.o" >&5
8783       $AR cru libconftest.a conftest.o 2>&5
8784       cat > conftest.c << _LT_EOF
8785 int main() { return 0;}
8786 _LT_EOF
8787       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8788       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8789       _lt_result=$?
8790       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8791         lt_cv_ld_force_load=yes
8792       else
8793         cat conftest.err >&5
8794       fi
8795         rm -f conftest.err libconftest.a conftest conftest.c
8796         rm -rf conftest.dSYM
8797
8798 fi
8799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8800 $as_echo "$lt_cv_ld_force_load" >&6; }
8801     case $host_os in
8802     rhapsody* | darwin1.[012])
8803       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8804     darwin1.*)
8805       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8806     darwin*) # darwin 5.x on
8807       # if running on 10.5 or later, the deployment target defaults
8808       # to the OS version, if on x86, and 10.4, the deployment
8809       # target defaults to 10.4. Don't you love it?
8810       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8811         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8812           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8813         10.[012]*)
8814           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8815         10.*)
8816           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8817       esac
8818     ;;
8819   esac
8820     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8821       _lt_dar_single_mod='$single_module'
8822     fi
8823     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8824       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8825     else
8826       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8827     fi
8828     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8829       _lt_dsymutil='~$DSYMUTIL $lib || :'
8830     else
8831       _lt_dsymutil=
8832     fi
8833     ;;
8834   esac
8835
8836 for ac_header in dlfcn.h
8837 do :
8838   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8839 "
8840 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8841   cat >>confdefs.h <<_ACEOF
8842 #define HAVE_DLFCN_H 1
8843 _ACEOF
8844
8845 fi
8846
8847 done
8848
8849
8850
8851
8852
8853 # Set options
8854
8855
8856
8857
8858   enable_win32_dll=no
8859
8860
8861             # Check whether --enable-shared was given.
8862 if test "${enable_shared+set}" = set; then :
8863   enableval=$enable_shared; p=${PACKAGE-default}
8864     case $enableval in
8865     yes) enable_shared=yes ;;
8866     no) enable_shared=no ;;
8867     *)
8868       enable_shared=no
8869       # Look at the argument we got.  We use all the common list separators.
8870       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8871       for pkg in $enableval; do
8872         IFS="$lt_save_ifs"
8873         if test "X$pkg" = "X$p"; then
8874           enable_shared=yes
8875         fi
8876       done
8877       IFS="$lt_save_ifs"
8878       ;;
8879     esac
8880 else
8881   enable_shared=yes
8882 fi
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892   # Check whether --enable-static was given.
8893 if test "${enable_static+set}" = set; then :
8894   enableval=$enable_static; p=${PACKAGE-default}
8895     case $enableval in
8896     yes) enable_static=yes ;;
8897     no) enable_static=no ;;
8898     *)
8899      enable_static=no
8900       # Look at the argument we got.  We use all the common list separators.
8901       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8902       for pkg in $enableval; do
8903         IFS="$lt_save_ifs"
8904         if test "X$pkg" = "X$p"; then
8905           enable_static=yes
8906         fi
8907       done
8908       IFS="$lt_save_ifs"
8909       ;;
8910     esac
8911 else
8912   enable_static=yes
8913 fi
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924 # Check whether --with-pic was given.
8925 if test "${with_pic+set}" = set; then :
8926   withval=$with_pic; pic_mode="$withval"
8927 else
8928   pic_mode=default
8929 fi
8930
8931
8932 test -z "$pic_mode" && pic_mode=default
8933
8934
8935
8936
8937
8938
8939
8940   # Check whether --enable-fast-install was given.
8941 if test "${enable_fast_install+set}" = set; then :
8942   enableval=$enable_fast_install; p=${PACKAGE-default}
8943     case $enableval in
8944     yes) enable_fast_install=yes ;;
8945     no) enable_fast_install=no ;;
8946     *)
8947       enable_fast_install=no
8948       # Look at the argument we got.  We use all the common list separators.
8949       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8950       for pkg in $enableval; do
8951         IFS="$lt_save_ifs"
8952         if test "X$pkg" = "X$p"; then
8953           enable_fast_install=yes
8954         fi
8955       done
8956       IFS="$lt_save_ifs"
8957       ;;
8958     esac
8959 else
8960   enable_fast_install=yes
8961 fi
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973 # This can be used to rebuild libtool when needed
8974 LIBTOOL_DEPS="$ltmain"
8975
8976 # Always use our own libtool.
8977 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004 test -z "$LN_S" && LN_S="ln -s"
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019 if test -n "${ZSH_VERSION+set}" ; then
9020    setopt NO_GLOB_SUBST
9021 fi
9022
9023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9024 $as_echo_n "checking for objdir... " >&6; }
9025 if test "${lt_cv_objdir+set}" = set; then :
9026   $as_echo_n "(cached) " >&6
9027 else
9028   rm -f .libs 2>/dev/null
9029 mkdir .libs 2>/dev/null
9030 if test -d .libs; then
9031   lt_cv_objdir=.libs
9032 else
9033   # MS-DOS does not allow filenames that begin with a dot.
9034   lt_cv_objdir=_libs
9035 fi
9036 rmdir .libs 2>/dev/null
9037 fi
9038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9039 $as_echo "$lt_cv_objdir" >&6; }
9040 objdir=$lt_cv_objdir
9041
9042
9043
9044
9045
9046 cat >>confdefs.h <<_ACEOF
9047 #define LT_OBJDIR "$lt_cv_objdir/"
9048 _ACEOF
9049
9050
9051
9052
9053 case $host_os in
9054 aix3*)
9055   # AIX sometimes has problems with the GCC collect2 program.  For some
9056   # reason, if we set the COLLECT_NAMES environment variable, the problems
9057   # vanish in a puff of smoke.
9058   if test "X${COLLECT_NAMES+set}" != Xset; then
9059     COLLECT_NAMES=
9060     export COLLECT_NAMES
9061   fi
9062   ;;
9063 esac
9064
9065 # Global variables:
9066 ofile=libtool
9067 can_build_shared=yes
9068
9069 # All known linkers require a `.a' archive for static linking (except MSVC,
9070 # which needs '.lib').
9071 libext=a
9072
9073 with_gnu_ld="$lt_cv_prog_gnu_ld"
9074
9075 old_CC="$CC"
9076 old_CFLAGS="$CFLAGS"
9077
9078 # Set sane defaults for various variables
9079 test -z "$CC" && CC=cc
9080 test -z "$LTCC" && LTCC=$CC
9081 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9082 test -z "$LD" && LD=ld
9083 test -z "$ac_objext" && ac_objext=o
9084
9085 for cc_temp in $compiler""; do
9086   case $cc_temp in
9087     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9088     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9089     \-*) ;;
9090     *) break;;
9091   esac
9092 done
9093 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9094
9095
9096 # Only perform the check for file, if the check method requires it
9097 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9098 case $deplibs_check_method in
9099 file_magic*)
9100   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9102 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9103 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9104   $as_echo_n "(cached) " >&6
9105 else
9106   case $MAGIC_CMD in
9107 [\\/*] |  ?:[\\/]*)
9108   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9109   ;;
9110 *)
9111   lt_save_MAGIC_CMD="$MAGIC_CMD"
9112   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9113   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9114   for ac_dir in $ac_dummy; do
9115     IFS="$lt_save_ifs"
9116     test -z "$ac_dir" && ac_dir=.
9117     if test -f $ac_dir/${ac_tool_prefix}file; then
9118       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9119       if test -n "$file_magic_test_file"; then
9120         case $deplibs_check_method in
9121         "file_magic "*)
9122           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9123           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9124           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9125             $EGREP "$file_magic_regex" > /dev/null; then
9126             :
9127           else
9128             cat <<_LT_EOF 1>&2
9129
9130 *** Warning: the command libtool uses to detect shared libraries,
9131 *** $file_magic_cmd, produces output that libtool cannot recognize.
9132 *** The result is that libtool may fail to recognize shared libraries
9133 *** as such.  This will affect the creation of libtool libraries that
9134 *** depend on shared libraries, but programs linked with such libtool
9135 *** libraries will work regardless of this problem.  Nevertheless, you
9136 *** may want to report the problem to your system manager and/or to
9137 *** bug-libtool@gnu.org
9138
9139 _LT_EOF
9140           fi ;;
9141         esac
9142       fi
9143       break
9144     fi
9145   done
9146   IFS="$lt_save_ifs"
9147   MAGIC_CMD="$lt_save_MAGIC_CMD"
9148   ;;
9149 esac
9150 fi
9151
9152 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9153 if test -n "$MAGIC_CMD"; then
9154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9155 $as_echo "$MAGIC_CMD" >&6; }
9156 else
9157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9158 $as_echo "no" >&6; }
9159 fi
9160
9161
9162
9163
9164
9165 if test -z "$lt_cv_path_MAGIC_CMD"; then
9166   if test -n "$ac_tool_prefix"; then
9167     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9168 $as_echo_n "checking for file... " >&6; }
9169 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9170   $as_echo_n "(cached) " >&6
9171 else
9172   case $MAGIC_CMD in
9173 [\\/*] |  ?:[\\/]*)
9174   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9175   ;;
9176 *)
9177   lt_save_MAGIC_CMD="$MAGIC_CMD"
9178   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9179   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9180   for ac_dir in $ac_dummy; do
9181     IFS="$lt_save_ifs"
9182     test -z "$ac_dir" && ac_dir=.
9183     if test -f $ac_dir/file; then
9184       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9185       if test -n "$file_magic_test_file"; then
9186         case $deplibs_check_method in
9187         "file_magic "*)
9188           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9189           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9190           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9191             $EGREP "$file_magic_regex" > /dev/null; then
9192             :
9193           else
9194             cat <<_LT_EOF 1>&2
9195
9196 *** Warning: the command libtool uses to detect shared libraries,
9197 *** $file_magic_cmd, produces output that libtool cannot recognize.
9198 *** The result is that libtool may fail to recognize shared libraries
9199 *** as such.  This will affect the creation of libtool libraries that
9200 *** depend on shared libraries, but programs linked with such libtool
9201 *** libraries will work regardless of this problem.  Nevertheless, you
9202 *** may want to report the problem to your system manager and/or to
9203 *** bug-libtool@gnu.org
9204
9205 _LT_EOF
9206           fi ;;
9207         esac
9208       fi
9209       break
9210     fi
9211   done
9212   IFS="$lt_save_ifs"
9213   MAGIC_CMD="$lt_save_MAGIC_CMD"
9214   ;;
9215 esac
9216 fi
9217
9218 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9219 if test -n "$MAGIC_CMD"; then
9220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9221 $as_echo "$MAGIC_CMD" >&6; }
9222 else
9223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9224 $as_echo "no" >&6; }
9225 fi
9226
9227
9228   else
9229     MAGIC_CMD=:
9230   fi
9231 fi
9232
9233   fi
9234   ;;
9235 esac
9236
9237 # Use C for the default configuration in the libtool script
9238
9239 lt_save_CC="$CC"
9240 ac_ext=c
9241 ac_cpp='$CPP $CPPFLAGS'
9242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9245
9246
9247 # Source file extension for C test sources.
9248 ac_ext=c
9249
9250 # Object file extension for compiled C test sources.
9251 objext=o
9252 objext=$objext
9253
9254 # Code to be used in simple compile tests
9255 lt_simple_compile_test_code="int some_variable = 0;"
9256
9257 # Code to be used in simple link tests
9258 lt_simple_link_test_code='int main(){return(0);}'
9259
9260
9261
9262
9263
9264
9265
9266 # If no C compiler was specified, use CC.
9267 LTCC=${LTCC-"$CC"}
9268
9269 # If no C compiler flags were specified, use CFLAGS.
9270 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9271
9272 # Allow CC to be a program name with arguments.
9273 compiler=$CC
9274
9275 # Save the default compiler, since it gets overwritten when the other
9276 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9277 compiler_DEFAULT=$CC
9278
9279 # save warnings/boilerplate of simple test code
9280 ac_outfile=conftest.$ac_objext
9281 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9282 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9283 _lt_compiler_boilerplate=`cat conftest.err`
9284 $RM conftest*
9285
9286 ac_outfile=conftest.$ac_objext
9287 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9288 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9289 _lt_linker_boilerplate=`cat conftest.err`
9290 $RM -r conftest*
9291
9292
9293 ## CAVEAT EMPTOR:
9294 ## There is no encapsulation within the following macros, do not change
9295 ## the running order or otherwise move them around unless you know exactly
9296 ## what you are doing...
9297 if test -n "$compiler"; then
9298
9299 lt_prog_compiler_no_builtin_flag=
9300
9301 if test "$GCC" = yes; then
9302   case $cc_basename in
9303   nvcc*)
9304     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9305   *)
9306     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9307   esac
9308
9309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9310 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9311 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9312   $as_echo_n "(cached) " >&6
9313 else
9314   lt_cv_prog_compiler_rtti_exceptions=no
9315    ac_outfile=conftest.$ac_objext
9316    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9317    lt_compiler_flag="-fno-rtti -fno-exceptions"
9318    # Insert the option either (1) after the last *FLAGS variable, or
9319    # (2) before a word containing "conftest.", or (3) at the end.
9320    # Note that $ac_compile itself does not contain backslashes and begins
9321    # with a dollar sign (not a hyphen), so the echo should work correctly.
9322    # The option is referenced via a variable to avoid confusing sed.
9323    lt_compile=`echo "$ac_compile" | $SED \
9324    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9325    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9326    -e 's:$: $lt_compiler_flag:'`
9327    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9328    (eval "$lt_compile" 2>conftest.err)
9329    ac_status=$?
9330    cat conftest.err >&5
9331    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9332    if (exit $ac_status) && test -s "$ac_outfile"; then
9333      # The compiler can only warn and ignore the option if not recognized
9334      # So say no if there are warnings other than the usual output.
9335      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9336      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9337      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9338        lt_cv_prog_compiler_rtti_exceptions=yes
9339      fi
9340    fi
9341    $RM conftest*
9342
9343 fi
9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9345 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9346
9347 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9348     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9349 else
9350     :
9351 fi
9352
9353 fi
9354
9355
9356
9357
9358
9359
9360   lt_prog_compiler_wl=
9361 lt_prog_compiler_pic=
9362 lt_prog_compiler_static=
9363
9364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9365 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9366
9367   if test "$GCC" = yes; then
9368     lt_prog_compiler_wl='-Wl,'
9369     lt_prog_compiler_static='-static'
9370
9371     case $host_os in
9372       aix*)
9373       # All AIX code is PIC.
9374       if test "$host_cpu" = ia64; then
9375         # AIX 5 now supports IA64 processor
9376         lt_prog_compiler_static='-Bstatic'
9377       fi
9378       lt_prog_compiler_pic='-fPIC'
9379       ;;
9380
9381     amigaos*)
9382       case $host_cpu in
9383       powerpc)
9384             # see comment about AmigaOS4 .so support
9385             lt_prog_compiler_pic='-fPIC'
9386         ;;
9387       m68k)
9388             # FIXME: we need at least 68020 code to build shared libraries, but
9389             # adding the `-m68020' flag to GCC prevents building anything better,
9390             # like `-m68040'.
9391             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9392         ;;
9393       esac
9394       ;;
9395
9396     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9397       # PIC is the default for these OSes.
9398       ;;
9399
9400     mingw* | cygwin* | pw32* | os2* | cegcc*)
9401       # This hack is so that the source file can tell whether it is being
9402       # built for inclusion in a dll (and should export symbols for example).
9403       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9404       # (--disable-auto-import) libraries
9405       lt_prog_compiler_pic='-DDLL_EXPORT'
9406       ;;
9407
9408     darwin* | rhapsody*)
9409       # PIC is the default on this platform
9410       # Common symbols not allowed in MH_DYLIB files
9411       lt_prog_compiler_pic='-fno-common'
9412       ;;
9413
9414     haiku*)
9415       # PIC is the default for Haiku.
9416       # The "-static" flag exists, but is broken.
9417       lt_prog_compiler_static=
9418       ;;
9419
9420     hpux*)
9421       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9422       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9423       # sets the default TLS model and affects inlining.
9424       case $host_cpu in
9425       hppa*64*)
9426         # +Z the default
9427         ;;
9428       *)
9429         lt_prog_compiler_pic='-fPIC'
9430         ;;
9431       esac
9432       ;;
9433
9434     interix[3-9]*)
9435       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9436       # Instead, we relocate shared libraries at runtime.
9437       ;;
9438
9439     msdosdjgpp*)
9440       # Just because we use GCC doesn't mean we suddenly get shared libraries
9441       # on systems that don't support them.
9442       lt_prog_compiler_can_build_shared=no
9443       enable_shared=no
9444       ;;
9445
9446     *nto* | *qnx*)
9447       # QNX uses GNU C++, but need to define -shared option too, otherwise
9448       # it will coredump.
9449       lt_prog_compiler_pic='-fPIC -shared'
9450       ;;
9451
9452     sysv4*MP*)
9453       if test -d /usr/nec; then
9454         lt_prog_compiler_pic=-Kconform_pic
9455       fi
9456       ;;
9457
9458     *)
9459       lt_prog_compiler_pic='-fPIC'
9460       ;;
9461     esac
9462
9463     case $cc_basename in
9464     nvcc*) # Cuda Compiler Driver 2.2
9465       lt_prog_compiler_wl='-Xlinker '
9466       lt_prog_compiler_pic='-Xcompiler -fPIC'
9467       ;;
9468     esac
9469   else
9470     # PORTME Check for flag to pass linker flags through the system compiler.
9471     case $host_os in
9472     aix*)
9473       lt_prog_compiler_wl='-Wl,'
9474       if test "$host_cpu" = ia64; then
9475         # AIX 5 now supports IA64 processor
9476         lt_prog_compiler_static='-Bstatic'
9477       else
9478         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9479       fi
9480       ;;
9481
9482     mingw* | cygwin* | pw32* | os2* | cegcc*)
9483       # This hack is so that the source file can tell whether it is being
9484       # built for inclusion in a dll (and should export symbols for example).
9485       lt_prog_compiler_pic='-DDLL_EXPORT'
9486       ;;
9487
9488     hpux9* | hpux10* | hpux11*)
9489       lt_prog_compiler_wl='-Wl,'
9490       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9491       # not for PA HP-UX.
9492       case $host_cpu in
9493       hppa*64*|ia64*)
9494         # +Z the default
9495         ;;
9496       *)
9497         lt_prog_compiler_pic='+Z'
9498         ;;
9499       esac
9500       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9501       lt_prog_compiler_static='${wl}-a ${wl}archive'
9502       ;;
9503
9504     irix5* | irix6* | nonstopux*)
9505       lt_prog_compiler_wl='-Wl,'
9506       # PIC (with -KPIC) is the default.
9507       lt_prog_compiler_static='-non_shared'
9508       ;;
9509
9510     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9511       case $cc_basename in
9512       # old Intel for x86_64 which still supported -KPIC.
9513       ecc*)
9514         lt_prog_compiler_wl='-Wl,'
9515         lt_prog_compiler_pic='-KPIC'
9516         lt_prog_compiler_static='-static'
9517         ;;
9518       # icc used to be incompatible with GCC.
9519       # ICC 10 doesn't accept -KPIC any more.
9520       icc* | ifort*)
9521         lt_prog_compiler_wl='-Wl,'
9522         lt_prog_compiler_pic='-fPIC'
9523         lt_prog_compiler_static='-static'
9524         ;;
9525       # Lahey Fortran 8.1.
9526       lf95*)
9527         lt_prog_compiler_wl='-Wl,'
9528         lt_prog_compiler_pic='--shared'
9529         lt_prog_compiler_static='--static'
9530         ;;
9531       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9532         # Portland Group compilers (*not* the Pentium gcc compiler,
9533         # which looks to be a dead project)
9534         lt_prog_compiler_wl='-Wl,'
9535         lt_prog_compiler_pic='-fpic'
9536         lt_prog_compiler_static='-Bstatic'
9537         ;;
9538       ccc*)
9539         lt_prog_compiler_wl='-Wl,'
9540         # All Alpha code is PIC.
9541         lt_prog_compiler_static='-non_shared'
9542         ;;
9543       xl* | bgxl* | bgf* | mpixl*)
9544         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9545         lt_prog_compiler_wl='-Wl,'
9546         lt_prog_compiler_pic='-qpic'
9547         lt_prog_compiler_static='-qstaticlink'
9548         ;;
9549       *)
9550         case `$CC -V 2>&1 | sed 5q` in
9551         *Sun\ F* | *Sun*Fortran*)
9552           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9553           lt_prog_compiler_pic='-KPIC'
9554           lt_prog_compiler_static='-Bstatic'
9555           lt_prog_compiler_wl=''
9556           ;;
9557         *Sun\ C*)
9558           # Sun C 5.9
9559           lt_prog_compiler_pic='-KPIC'
9560           lt_prog_compiler_static='-Bstatic'
9561           lt_prog_compiler_wl='-Wl,'
9562           ;;
9563         esac
9564         ;;
9565       esac
9566       ;;
9567
9568     newsos6)
9569       lt_prog_compiler_pic='-KPIC'
9570       lt_prog_compiler_static='-Bstatic'
9571       ;;
9572
9573     *nto* | *qnx*)
9574       # QNX uses GNU C++, but need to define -shared option too, otherwise
9575       # it will coredump.
9576       lt_prog_compiler_pic='-fPIC -shared'
9577       ;;
9578
9579     osf3* | osf4* | osf5*)
9580       lt_prog_compiler_wl='-Wl,'
9581       # All OSF/1 code is PIC.
9582       lt_prog_compiler_static='-non_shared'
9583       ;;
9584
9585     rdos*)
9586       lt_prog_compiler_static='-non_shared'
9587       ;;
9588
9589     solaris*)
9590       lt_prog_compiler_pic='-KPIC'
9591       lt_prog_compiler_static='-Bstatic'
9592       case $cc_basename in
9593       f77* | f90* | f95*)
9594         lt_prog_compiler_wl='-Qoption ld ';;
9595       *)
9596         lt_prog_compiler_wl='-Wl,';;
9597       esac
9598       ;;
9599
9600     sunos4*)
9601       lt_prog_compiler_wl='-Qoption ld '
9602       lt_prog_compiler_pic='-PIC'
9603       lt_prog_compiler_static='-Bstatic'
9604       ;;
9605
9606     sysv4 | sysv4.2uw2* | sysv4.3*)
9607       lt_prog_compiler_wl='-Wl,'
9608       lt_prog_compiler_pic='-KPIC'
9609       lt_prog_compiler_static='-Bstatic'
9610       ;;
9611
9612     sysv4*MP*)
9613       if test -d /usr/nec ;then
9614         lt_prog_compiler_pic='-Kconform_pic'
9615         lt_prog_compiler_static='-Bstatic'
9616       fi
9617       ;;
9618
9619     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9620       lt_prog_compiler_wl='-Wl,'
9621       lt_prog_compiler_pic='-KPIC'
9622       lt_prog_compiler_static='-Bstatic'
9623       ;;
9624
9625     unicos*)
9626       lt_prog_compiler_wl='-Wl,'
9627       lt_prog_compiler_can_build_shared=no
9628       ;;
9629
9630     uts4*)
9631       lt_prog_compiler_pic='-pic'
9632       lt_prog_compiler_static='-Bstatic'
9633       ;;
9634
9635     *)
9636       lt_prog_compiler_can_build_shared=no
9637       ;;
9638     esac
9639   fi
9640
9641 case $host_os in
9642   # For platforms which do not support PIC, -DPIC is meaningless:
9643   *djgpp*)
9644     lt_prog_compiler_pic=
9645     ;;
9646   *)
9647     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9648     ;;
9649 esac
9650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9651 $as_echo "$lt_prog_compiler_pic" >&6; }
9652
9653
9654
9655
9656
9657
9658 #
9659 # Check to make sure the PIC flag actually works.
9660 #
9661 if test -n "$lt_prog_compiler_pic"; then
9662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9663 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9664 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9665   $as_echo_n "(cached) " >&6
9666 else
9667   lt_cv_prog_compiler_pic_works=no
9668    ac_outfile=conftest.$ac_objext
9669    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9670    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9671    # Insert the option either (1) after the last *FLAGS variable, or
9672    # (2) before a word containing "conftest.", or (3) at the end.
9673    # Note that $ac_compile itself does not contain backslashes and begins
9674    # with a dollar sign (not a hyphen), so the echo should work correctly.
9675    # The option is referenced via a variable to avoid confusing sed.
9676    lt_compile=`echo "$ac_compile" | $SED \
9677    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9678    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9679    -e 's:$: $lt_compiler_flag:'`
9680    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9681    (eval "$lt_compile" 2>conftest.err)
9682    ac_status=$?
9683    cat conftest.err >&5
9684    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9685    if (exit $ac_status) && test -s "$ac_outfile"; then
9686      # The compiler can only warn and ignore the option if not recognized
9687      # So say no if there are warnings other than the usual output.
9688      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9689      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9690      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9691        lt_cv_prog_compiler_pic_works=yes
9692      fi
9693    fi
9694    $RM conftest*
9695
9696 fi
9697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9698 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9699
9700 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9701     case $lt_prog_compiler_pic in
9702      "" | " "*) ;;
9703      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9704      esac
9705 else
9706     lt_prog_compiler_pic=
9707      lt_prog_compiler_can_build_shared=no
9708 fi
9709
9710 fi
9711
9712
9713
9714
9715
9716
9717 #
9718 # Check to make sure the static flag actually works.
9719 #
9720 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9722 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9723 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9724   $as_echo_n "(cached) " >&6
9725 else
9726   lt_cv_prog_compiler_static_works=no
9727    save_LDFLAGS="$LDFLAGS"
9728    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9729    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9730    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9731      # The linker can only warn and ignore the option if not recognized
9732      # So say no if there are warnings
9733      if test -s conftest.err; then
9734        # Append any errors to the config.log.
9735        cat conftest.err 1>&5
9736        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9737        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9738        if diff conftest.exp conftest.er2 >/dev/null; then
9739          lt_cv_prog_compiler_static_works=yes
9740        fi
9741      else
9742        lt_cv_prog_compiler_static_works=yes
9743      fi
9744    fi
9745    $RM -r conftest*
9746    LDFLAGS="$save_LDFLAGS"
9747
9748 fi
9749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9750 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9751
9752 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9753     :
9754 else
9755     lt_prog_compiler_static=
9756 fi
9757
9758
9759
9760
9761
9762
9763
9764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9765 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9766 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9767   $as_echo_n "(cached) " >&6
9768 else
9769   lt_cv_prog_compiler_c_o=no
9770    $RM -r conftest 2>/dev/null
9771    mkdir conftest
9772    cd conftest
9773    mkdir out
9774    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9775
9776    lt_compiler_flag="-o out/conftest2.$ac_objext"
9777    # Insert the option either (1) after the last *FLAGS variable, or
9778    # (2) before a word containing "conftest.", or (3) at the end.
9779    # Note that $ac_compile itself does not contain backslashes and begins
9780    # with a dollar sign (not a hyphen), so the echo should work correctly.
9781    lt_compile=`echo "$ac_compile" | $SED \
9782    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9783    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9784    -e 's:$: $lt_compiler_flag:'`
9785    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9786    (eval "$lt_compile" 2>out/conftest.err)
9787    ac_status=$?
9788    cat out/conftest.err >&5
9789    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9790    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9791    then
9792      # The compiler can only warn and ignore the option if not recognized
9793      # So say no if there are warnings
9794      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9795      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9796      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9797        lt_cv_prog_compiler_c_o=yes
9798      fi
9799    fi
9800    chmod u+w . 2>&5
9801    $RM conftest*
9802    # SGI C++ compiler will create directory out/ii_files/ for
9803    # template instantiation
9804    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9805    $RM out/* && rmdir out
9806    cd ..
9807    $RM -r conftest
9808    $RM conftest*
9809
9810 fi
9811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9812 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9813
9814
9815
9816
9817
9818
9819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9820 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9821 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9822   $as_echo_n "(cached) " >&6
9823 else
9824   lt_cv_prog_compiler_c_o=no
9825    $RM -r conftest 2>/dev/null
9826    mkdir conftest
9827    cd conftest
9828    mkdir out
9829    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9830
9831    lt_compiler_flag="-o out/conftest2.$ac_objext"
9832    # Insert the option either (1) after the last *FLAGS variable, or
9833    # (2) before a word containing "conftest.", or (3) at the end.
9834    # Note that $ac_compile itself does not contain backslashes and begins
9835    # with a dollar sign (not a hyphen), so the echo should work correctly.
9836    lt_compile=`echo "$ac_compile" | $SED \
9837    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9838    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9839    -e 's:$: $lt_compiler_flag:'`
9840    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9841    (eval "$lt_compile" 2>out/conftest.err)
9842    ac_status=$?
9843    cat out/conftest.err >&5
9844    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9846    then
9847      # The compiler can only warn and ignore the option if not recognized
9848      # So say no if there are warnings
9849      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9850      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9851      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9852        lt_cv_prog_compiler_c_o=yes
9853      fi
9854    fi
9855    chmod u+w . 2>&5
9856    $RM conftest*
9857    # SGI C++ compiler will create directory out/ii_files/ for
9858    # template instantiation
9859    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9860    $RM out/* && rmdir out
9861    cd ..
9862    $RM -r conftest
9863    $RM conftest*
9864
9865 fi
9866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9867 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9868
9869
9870
9871
9872 hard_links="nottested"
9873 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9874   # do not overwrite the value of need_locks provided by the user
9875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9876 $as_echo_n "checking if we can lock with hard links... " >&6; }
9877   hard_links=yes
9878   $RM conftest*
9879   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9880   touch conftest.a
9881   ln conftest.a conftest.b 2>&5 || hard_links=no
9882   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9884 $as_echo "$hard_links" >&6; }
9885   if test "$hard_links" = no; then
9886     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9887 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9888     need_locks=warn
9889   fi
9890 else
9891   need_locks=no
9892 fi
9893
9894
9895
9896
9897
9898
9899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9900 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9901
9902   runpath_var=
9903   allow_undefined_flag=
9904   always_export_symbols=no
9905   archive_cmds=
9906   archive_expsym_cmds=
9907   compiler_needs_object=no
9908   enable_shared_with_static_runtimes=no
9909   export_dynamic_flag_spec=
9910   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9911   hardcode_automatic=no
9912   hardcode_direct=no
9913   hardcode_direct_absolute=no
9914   hardcode_libdir_flag_spec=
9915   hardcode_libdir_flag_spec_ld=
9916   hardcode_libdir_separator=
9917   hardcode_minus_L=no
9918   hardcode_shlibpath_var=unsupported
9919   inherit_rpath=no
9920   link_all_deplibs=unknown
9921   module_cmds=
9922   module_expsym_cmds=
9923   old_archive_from_new_cmds=
9924   old_archive_from_expsyms_cmds=
9925   thread_safe_flag_spec=
9926   whole_archive_flag_spec=
9927   # include_expsyms should be a list of space-separated symbols to be *always*
9928   # included in the symbol list
9929   include_expsyms=
9930   # exclude_expsyms can be an extended regexp of symbols to exclude
9931   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9932   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9933   # as well as any symbol that contains `d'.
9934   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9935   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9936   # platforms (ab)use it in PIC code, but their linkers get confused if
9937   # the symbol is explicitly referenced.  Since portable code cannot
9938   # rely on this symbol name, it's probably fine to never include it in
9939   # preloaded symbol tables.
9940   # Exclude shared library initialization/finalization symbols.
9941   extract_expsyms_cmds=
9942
9943   case $host_os in
9944   cygwin* | mingw* | pw32* | cegcc*)
9945     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9946     # When not using gcc, we currently assume that we are using
9947     # Microsoft Visual C++.
9948     if test "$GCC" != yes; then
9949       with_gnu_ld=no
9950     fi
9951     ;;
9952   interix*)
9953     # we just hope/assume this is gcc and not c89 (= MSVC++)
9954     with_gnu_ld=yes
9955     ;;
9956   openbsd*)
9957     with_gnu_ld=no
9958     ;;
9959   esac
9960
9961   ld_shlibs=yes
9962
9963   # On some targets, GNU ld is compatible enough with the native linker
9964   # that we're better off using the native interface for both.
9965   lt_use_gnu_ld_interface=no
9966   if test "$with_gnu_ld" = yes; then
9967     case $host_os in
9968       aix*)
9969         # The AIX port of GNU ld has always aspired to compatibility
9970         # with the native linker.  However, as the warning in the GNU ld
9971         # block says, versions before 2.19.5* couldn't really create working
9972         # shared libraries, regardless of the interface used.
9973         case `$LD -v 2>&1` in
9974           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9975           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9976           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9977           *)
9978             lt_use_gnu_ld_interface=yes
9979             ;;
9980         esac
9981         ;;
9982       *)
9983         lt_use_gnu_ld_interface=yes
9984         ;;
9985     esac
9986   fi
9987
9988   if test "$lt_use_gnu_ld_interface" = yes; then
9989     # If archive_cmds runs LD, not CC, wlarc should be empty
9990     wlarc='${wl}'
9991
9992     # Set some defaults for GNU ld with shared library support. These
9993     # are reset later if shared libraries are not supported. Putting them
9994     # here allows them to be overridden if necessary.
9995     runpath_var=LD_RUN_PATH
9996     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9997     export_dynamic_flag_spec='${wl}--export-dynamic'
9998     # ancient GNU ld didn't support --whole-archive et. al.
9999     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10000       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10001     else
10002       whole_archive_flag_spec=
10003     fi
10004     supports_anon_versioning=no
10005     case `$LD -v 2>&1` in
10006       *GNU\ gold*) supports_anon_versioning=yes ;;
10007       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10008       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10009       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10010       *\ 2.11.*) ;; # other 2.11 versions
10011       *) supports_anon_versioning=yes ;;
10012     esac
10013
10014     # See if GNU ld supports shared libraries.
10015     case $host_os in
10016     aix[3-9]*)
10017       # On AIX/PPC, the GNU linker is very broken
10018       if test "$host_cpu" != ia64; then
10019         ld_shlibs=no
10020         cat <<_LT_EOF 1>&2
10021
10022 *** Warning: the GNU linker, at least up to release 2.19, is reported
10023 *** to be unable to reliably create shared libraries on AIX.
10024 *** Therefore, libtool is disabling shared libraries support.  If you
10025 *** really care for shared libraries, you may want to install binutils
10026 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10027 *** You will then need to restart the configuration process.
10028
10029 _LT_EOF
10030       fi
10031       ;;
10032
10033     amigaos*)
10034       case $host_cpu in
10035       powerpc)
10036             # see comment about AmigaOS4 .so support
10037             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10038             archive_expsym_cmds=''
10039         ;;
10040       m68k)
10041             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10042             hardcode_libdir_flag_spec='-L$libdir'
10043             hardcode_minus_L=yes
10044         ;;
10045       esac
10046       ;;
10047
10048     beos*)
10049       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10050         allow_undefined_flag=unsupported
10051         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10052         # support --undefined.  This deserves some investigation.  FIXME
10053         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10054       else
10055         ld_shlibs=no
10056       fi
10057       ;;
10058
10059     cygwin* | mingw* | pw32* | cegcc*)
10060       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10061       # as there is no search path for DLLs.
10062       hardcode_libdir_flag_spec='-L$libdir'
10063       export_dynamic_flag_spec='${wl}--export-all-symbols'
10064       allow_undefined_flag=unsupported
10065       always_export_symbols=no
10066       enable_shared_with_static_runtimes=yes
10067       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10068
10069       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10070         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10071         # If the export-symbols file already is a .def file (1st line
10072         # is EXPORTS), use it as is; otherwise, prepend...
10073         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10074           cp $export_symbols $output_objdir/$soname.def;
10075         else
10076           echo EXPORTS > $output_objdir/$soname.def;
10077           cat $export_symbols >> $output_objdir/$soname.def;
10078         fi~
10079         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10080       else
10081         ld_shlibs=no
10082       fi
10083       ;;
10084
10085     haiku*)
10086       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10087       link_all_deplibs=yes
10088       ;;
10089
10090     interix[3-9]*)
10091       hardcode_direct=no
10092       hardcode_shlibpath_var=no
10093       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10094       export_dynamic_flag_spec='${wl}-E'
10095       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10096       # Instead, shared libraries are loaded at an image base (0x10000000 by
10097       # default) and relocated if they conflict, which is a slow very memory
10098       # consuming and fragmenting process.  To avoid this, we pick a random,
10099       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10100       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10101       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10102       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10103       ;;
10104
10105     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10106       tmp_diet=no
10107       if test "$host_os" = linux-dietlibc; then
10108         case $cc_basename in
10109           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10110         esac
10111       fi
10112       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10113          && test "$tmp_diet" = no
10114       then
10115         tmp_addflag=
10116         tmp_sharedflag='-shared'
10117         case $cc_basename,$host_cpu in
10118         pgcc*)                          # Portland Group C compiler
10119           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'
10120           tmp_addflag=' $pic_flag'
10121           ;;
10122         pgf77* | pgf90* | pgf95* | pgfortran*)
10123                                         # Portland Group f77 and f90 compilers
10124           whole_archive_flag_spec='${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'
10125           tmp_addflag=' $pic_flag -Mnomain' ;;
10126         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10127           tmp_addflag=' -i_dynamic' ;;
10128         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10129           tmp_addflag=' -i_dynamic -nofor_main' ;;
10130         ifc* | ifort*)                  # Intel Fortran compiler
10131           tmp_addflag=' -nofor_main' ;;
10132         lf95*)                          # Lahey Fortran 8.1
10133           whole_archive_flag_spec=
10134           tmp_sharedflag='--shared' ;;
10135         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10136           tmp_sharedflag='-qmkshrobj'
10137           tmp_addflag= ;;
10138         nvcc*)  # Cuda Compiler Driver 2.2
10139           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10140           compiler_needs_object=yes
10141           ;;
10142         esac
10143         case `$CC -V 2>&1 | sed 5q` in
10144         *Sun\ C*)                       # Sun C 5.9
10145           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\"` ${wl}--no-whole-archive'
10146           compiler_needs_object=yes
10147           tmp_sharedflag='-G' ;;
10148         *Sun\ F*)                       # Sun Fortran 8.3
10149           tmp_sharedflag='-G' ;;
10150         esac
10151         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10152
10153         if test "x$supports_anon_versioning" = xyes; then
10154           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10155             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10156             echo "local: *; };" >> $output_objdir/$libname.ver~
10157             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10158         fi
10159
10160         case $cc_basename in
10161         xlf* | bgf* | bgxlf* | mpixlf*)
10162           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10163           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10164           hardcode_libdir_flag_spec=
10165           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10166           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10167           if test "x$supports_anon_versioning" = xyes; then
10168             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10169               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10170               echo "local: *; };" >> $output_objdir/$libname.ver~
10171               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10172           fi
10173           ;;
10174         esac
10175       else
10176         ld_shlibs=no
10177       fi
10178       ;;
10179
10180     netbsd*)
10181       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10182         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10183         wlarc=
10184       else
10185         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10186         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10187       fi
10188       ;;
10189
10190     solaris*)
10191       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10192         ld_shlibs=no
10193         cat <<_LT_EOF 1>&2
10194
10195 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10196 *** create shared libraries on Solaris systems.  Therefore, libtool
10197 *** is disabling shared libraries support.  We urge you to upgrade GNU
10198 *** binutils to release 2.9.1 or newer.  Another option is to modify
10199 *** your PATH or compiler configuration so that the native linker is
10200 *** used, and then restart.
10201
10202 _LT_EOF
10203       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10204         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10205         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10206       else
10207         ld_shlibs=no
10208       fi
10209       ;;
10210
10211     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10212       case `$LD -v 2>&1` in
10213         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10214         ld_shlibs=no
10215         cat <<_LT_EOF 1>&2
10216
10217 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10218 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10219 *** is disabling shared libraries support.  We urge you to upgrade GNU
10220 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10221 *** your PATH or compiler configuration so that the native linker is
10222 *** used, and then restart.
10223
10224 _LT_EOF
10225         ;;
10226         *)
10227           # For security reasons, it is highly recommended that you always
10228           # use absolute paths for naming shared libraries, and exclude the
10229           # DT_RUNPATH tag from executables and libraries.  But doing so
10230           # requires that you compile everything twice, which is a pain.
10231           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10232             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10233             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10234             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10235           else
10236             ld_shlibs=no
10237           fi
10238         ;;
10239       esac
10240       ;;
10241
10242     sunos4*)
10243       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10244       wlarc=
10245       hardcode_direct=yes
10246       hardcode_shlibpath_var=no
10247       ;;
10248
10249     *)
10250       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10251         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10252         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10253       else
10254         ld_shlibs=no
10255       fi
10256       ;;
10257     esac
10258
10259     if test "$ld_shlibs" = no; then
10260       runpath_var=
10261       hardcode_libdir_flag_spec=
10262       export_dynamic_flag_spec=
10263       whole_archive_flag_spec=
10264     fi
10265   else
10266     # PORTME fill in a description of your system's linker (not GNU ld)
10267     case $host_os in
10268     aix3*)
10269       allow_undefined_flag=unsupported
10270       always_export_symbols=yes
10271       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10272       # Note: this linker hardcodes the directories in LIBPATH if there
10273       # are no directories specified by -L.
10274       hardcode_minus_L=yes
10275       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10276         # Neither direct hardcoding nor static linking is supported with a
10277         # broken collect2.
10278         hardcode_direct=unsupported
10279       fi
10280       ;;
10281
10282     aix[4-9]*)
10283       if test "$host_cpu" = ia64; then
10284         # On IA64, the linker does run time linking by default, so we don't
10285         # have to do anything special.
10286         aix_use_runtimelinking=no
10287         exp_sym_flag='-Bexport'
10288         no_entry_flag=""
10289       else
10290         # If we're using GNU nm, then we don't want the "-C" option.
10291         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10292         # Also, AIX nm treats weak defined symbols like other global
10293         # defined symbols, whereas GNU nm marks them as "W".
10294         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10295           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10296         else
10297           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10298         fi
10299         aix_use_runtimelinking=no
10300
10301         # Test if we are trying to use run time linking or normal
10302         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10303         # need to do runtime linking.
10304         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10305           for ld_flag in $LDFLAGS; do
10306           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10307             aix_use_runtimelinking=yes
10308             break
10309           fi
10310           done
10311           ;;
10312         esac
10313
10314         exp_sym_flag='-bexport'
10315         no_entry_flag='-bnoentry'
10316       fi
10317
10318       # When large executables or shared objects are built, AIX ld can
10319       # have problems creating the table of contents.  If linking a library
10320       # or program results in "error TOC overflow" add -mminimal-toc to
10321       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10322       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10323
10324       archive_cmds=''
10325       hardcode_direct=yes
10326       hardcode_direct_absolute=yes
10327       hardcode_libdir_separator=':'
10328       link_all_deplibs=yes
10329       file_list_spec='${wl}-f,'
10330
10331       if test "$GCC" = yes; then
10332         case $host_os in aix4.[012]|aix4.[012].*)
10333         # We only want to do this on AIX 4.2 and lower, the check
10334         # below for broken collect2 doesn't work under 4.3+
10335           collect2name=`${CC} -print-prog-name=collect2`
10336           if test -f "$collect2name" &&
10337            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10338           then
10339           # We have reworked collect2
10340           :
10341           else
10342           # We have old collect2
10343           hardcode_direct=unsupported
10344           # It fails to find uninstalled libraries when the uninstalled
10345           # path is not listed in the libpath.  Setting hardcode_minus_L
10346           # to unsupported forces relinking
10347           hardcode_minus_L=yes
10348           hardcode_libdir_flag_spec='-L$libdir'
10349           hardcode_libdir_separator=
10350           fi
10351           ;;
10352         esac
10353         shared_flag='-shared'
10354         if test "$aix_use_runtimelinking" = yes; then
10355           shared_flag="$shared_flag "'${wl}-G'
10356         fi
10357       else
10358         # not using gcc
10359         if test "$host_cpu" = ia64; then
10360         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10361         # chokes on -Wl,-G. The following line is correct:
10362           shared_flag='-G'
10363         else
10364           if test "$aix_use_runtimelinking" = yes; then
10365             shared_flag='${wl}-G'
10366           else
10367             shared_flag='${wl}-bM:SRE'
10368           fi
10369         fi
10370       fi
10371
10372       export_dynamic_flag_spec='${wl}-bexpall'
10373       # It seems that -bexpall does not export symbols beginning with
10374       # underscore (_), so it is better to generate a list of symbols to export.
10375       always_export_symbols=yes
10376       if test "$aix_use_runtimelinking" = yes; then
10377         # Warning - without using the other runtime loading flags (-brtl),
10378         # -berok will link without error, but may produce a broken library.
10379         allow_undefined_flag='-berok'
10380         # Determine the default libpath from the value encoded in an
10381         # empty executable.
10382         if test x$gcc_no_link = xyes; then
10383   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10384 fi
10385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10386 /* end confdefs.h.  */
10387
10388 int
10389 main ()
10390 {
10391
10392   ;
10393   return 0;
10394 }
10395 _ACEOF
10396 if ac_fn_c_try_link "$LINENO"; then :
10397
10398 lt_aix_libpath_sed='
10399     /Import File Strings/,/^$/ {
10400         /^0/ {
10401             s/^0  *\(.*\)$/\1/
10402             p
10403         }
10404     }'
10405 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10406 # Check for a 64-bit object if we didn't find anything.
10407 if test -z "$aix_libpath"; then
10408   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10409 fi
10410 fi
10411 rm -f core conftest.err conftest.$ac_objext \
10412     conftest$ac_exeext conftest.$ac_ext
10413 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10414
10415         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10416         archive_expsym_cmds='$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 $shared_flag"
10417       else
10418         if test "$host_cpu" = ia64; then
10419           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10420           allow_undefined_flag="-z nodefs"
10421           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10422         else
10423          # Determine the default libpath from the value encoded in an
10424          # empty executable.
10425          if test x$gcc_no_link = xyes; then
10426   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10427 fi
10428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10429 /* end confdefs.h.  */
10430
10431 int
10432 main ()
10433 {
10434
10435   ;
10436   return 0;
10437 }
10438 _ACEOF
10439 if ac_fn_c_try_link "$LINENO"; then :
10440
10441 lt_aix_libpath_sed='
10442     /Import File Strings/,/^$/ {
10443         /^0/ {
10444             s/^0  *\(.*\)$/\1/
10445             p
10446         }
10447     }'
10448 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10449 # Check for a 64-bit object if we didn't find anything.
10450 if test -z "$aix_libpath"; then
10451   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10452 fi
10453 fi
10454 rm -f core conftest.err conftest.$ac_objext \
10455     conftest$ac_exeext conftest.$ac_ext
10456 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10457
10458          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10459           # Warning - without using the other run time loading flags,
10460           # -berok will link without error, but may produce a broken library.
10461           no_undefined_flag=' ${wl}-bernotok'
10462           allow_undefined_flag=' ${wl}-berok'
10463           if test "$with_gnu_ld" = yes; then
10464             # We only use this code for GNU lds that support --whole-archive.
10465             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10466           else
10467             # Exported symbols can be pulled into shared objects from archives
10468             whole_archive_flag_spec='$convenience'
10469           fi
10470           archive_cmds_need_lc=yes
10471           # This is similar to how AIX traditionally builds its shared libraries.
10472           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'
10473         fi
10474       fi
10475       ;;
10476
10477     amigaos*)
10478       case $host_cpu in
10479       powerpc)
10480             # see comment about AmigaOS4 .so support
10481             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10482             archive_expsym_cmds=''
10483         ;;
10484       m68k)
10485             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10486             hardcode_libdir_flag_spec='-L$libdir'
10487             hardcode_minus_L=yes
10488         ;;
10489       esac
10490       ;;
10491
10492     bsdi[45]*)
10493       export_dynamic_flag_spec=-rdynamic
10494       ;;
10495
10496     cygwin* | mingw* | pw32* | cegcc*)
10497       # When not using gcc, we currently assume that we are using
10498       # Microsoft Visual C++.
10499       # hardcode_libdir_flag_spec is actually meaningless, as there is
10500       # no search path for DLLs.
10501       hardcode_libdir_flag_spec=' '
10502       allow_undefined_flag=unsupported
10503       # Tell ltmain to make .lib files, not .a files.
10504       libext=lib
10505       # Tell ltmain to make .dll files, not .so files.
10506       shrext_cmds=".dll"
10507       # FIXME: Setting linknames here is a bad hack.
10508       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10509       # The linker will automatically build a .lib file if we build a DLL.
10510       old_archive_from_new_cmds='true'
10511       # FIXME: Should let the user specify the lib program.
10512       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10513       fix_srcfile_path='`cygpath -w "$srcfile"`'
10514       enable_shared_with_static_runtimes=yes
10515       ;;
10516
10517     darwin* | rhapsody*)
10518
10519
10520   archive_cmds_need_lc=no
10521   hardcode_direct=no
10522   hardcode_automatic=yes
10523   hardcode_shlibpath_var=unsupported
10524   if test "$lt_cv_ld_force_load" = "yes"; then
10525     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10526   else
10527     whole_archive_flag_spec=''
10528   fi
10529   link_all_deplibs=yes
10530   allow_undefined_flag="$_lt_dar_allow_undefined"
10531   case $cc_basename in
10532      ifort*) _lt_dar_can_shared=yes ;;
10533      *) _lt_dar_can_shared=$GCC ;;
10534   esac
10535   if test "$_lt_dar_can_shared" = "yes"; then
10536     output_verbose_link_cmd=func_echo_all
10537     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10538     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10539     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}${_lt_dsymutil}"
10540     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10541
10542   else
10543   ld_shlibs=no
10544   fi
10545
10546       ;;
10547
10548     dgux*)
10549       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10550       hardcode_libdir_flag_spec='-L$libdir'
10551       hardcode_shlibpath_var=no
10552       ;;
10553
10554     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10555     # support.  Future versions do this automatically, but an explicit c++rt0.o
10556     # does not break anything, and helps significantly (at the cost of a little
10557     # extra space).
10558     freebsd2.2*)
10559       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10560       hardcode_libdir_flag_spec='-R$libdir'
10561       hardcode_direct=yes
10562       hardcode_shlibpath_var=no
10563       ;;
10564
10565     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10566     freebsd2.*)
10567       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10568       hardcode_direct=yes
10569       hardcode_minus_L=yes
10570       hardcode_shlibpath_var=no
10571       ;;
10572
10573     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10574     freebsd* | dragonfly*)
10575       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10576       hardcode_libdir_flag_spec='-R$libdir'
10577       hardcode_direct=yes
10578       hardcode_shlibpath_var=no
10579       ;;
10580
10581     hpux9*)
10582       if test "$GCC" = yes; then
10583         archive_cmds='$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 $lib'
10584       else
10585         archive_cmds='$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 $lib'
10586       fi
10587       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10588       hardcode_libdir_separator=:
10589       hardcode_direct=yes
10590
10591       # hardcode_minus_L: Not really in the search PATH,
10592       # but as the default location of the library.
10593       hardcode_minus_L=yes
10594       export_dynamic_flag_spec='${wl}-E'
10595       ;;
10596
10597     hpux10*)
10598       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10599         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10600       else
10601         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10602       fi
10603       if test "$with_gnu_ld" = no; then
10604         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10605         hardcode_libdir_flag_spec_ld='+b $libdir'
10606         hardcode_libdir_separator=:
10607         hardcode_direct=yes
10608         hardcode_direct_absolute=yes
10609         export_dynamic_flag_spec='${wl}-E'
10610         # hardcode_minus_L: Not really in the search PATH,
10611         # but as the default location of the library.
10612         hardcode_minus_L=yes
10613       fi
10614       ;;
10615
10616     hpux11*)
10617       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10618         case $host_cpu in
10619         hppa*64*)
10620           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10621           ;;
10622         ia64*)
10623           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10624           ;;
10625         *)
10626           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10627           ;;
10628         esac
10629       else
10630         case $host_cpu in
10631         hppa*64*)
10632           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10633           ;;
10634         ia64*)
10635           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10636           ;;
10637         *)
10638
10639           # Older versions of the 11.00 compiler do not understand -b yet
10640           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10641           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10642 $as_echo_n "checking if $CC understands -b... " >&6; }
10643 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10644   $as_echo_n "(cached) " >&6
10645 else
10646   lt_cv_prog_compiler__b=no
10647    save_LDFLAGS="$LDFLAGS"
10648    LDFLAGS="$LDFLAGS -b"
10649    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10650    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10651      # The linker can only warn and ignore the option if not recognized
10652      # So say no if there are warnings
10653      if test -s conftest.err; then
10654        # Append any errors to the config.log.
10655        cat conftest.err 1>&5
10656        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10657        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10658        if diff conftest.exp conftest.er2 >/dev/null; then
10659          lt_cv_prog_compiler__b=yes
10660        fi
10661      else
10662        lt_cv_prog_compiler__b=yes
10663      fi
10664    fi
10665    $RM -r conftest*
10666    LDFLAGS="$save_LDFLAGS"
10667
10668 fi
10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10670 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10671
10672 if test x"$lt_cv_prog_compiler__b" = xyes; then
10673     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10674 else
10675     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10676 fi
10677
10678           ;;
10679         esac
10680       fi
10681       if test "$with_gnu_ld" = no; then
10682         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10683         hardcode_libdir_separator=:
10684
10685         case $host_cpu in
10686         hppa*64*|ia64*)
10687           hardcode_direct=no
10688           hardcode_shlibpath_var=no
10689           ;;
10690         *)
10691           hardcode_direct=yes
10692           hardcode_direct_absolute=yes
10693           export_dynamic_flag_spec='${wl}-E'
10694
10695           # hardcode_minus_L: Not really in the search PATH,
10696           # but as the default location of the library.
10697           hardcode_minus_L=yes
10698           ;;
10699         esac
10700       fi
10701       ;;
10702
10703     irix5* | irix6* | nonstopux*)
10704       if test "$GCC" = yes; then
10705         archive_cmds='$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 $lib'
10706         # Try to use the -exported_symbol ld option, if it does not
10707         # work, assume that -exports_file does not work either and
10708         # implicitly export all symbols.
10709         save_LDFLAGS="$LDFLAGS"
10710         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10711         if test x$gcc_no_link = xyes; then
10712   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10713 fi
10714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10715 /* end confdefs.h.  */
10716 int foo(void) {}
10717 _ACEOF
10718 if ac_fn_c_try_link "$LINENO"; then :
10719   archive_expsym_cmds='$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 $lib'
10720
10721 fi
10722 rm -f core conftest.err conftest.$ac_objext \
10723     conftest$ac_exeext conftest.$ac_ext
10724         LDFLAGS="$save_LDFLAGS"
10725       else
10726         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10727         archive_expsym_cmds='$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 $lib'
10728       fi
10729       archive_cmds_need_lc='no'
10730       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10731       hardcode_libdir_separator=:
10732       inherit_rpath=yes
10733       link_all_deplibs=yes
10734       ;;
10735
10736     netbsd*)
10737       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10738         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10739       else
10740         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10741       fi
10742       hardcode_libdir_flag_spec='-R$libdir'
10743       hardcode_direct=yes
10744       hardcode_shlibpath_var=no
10745       ;;
10746
10747     newsos6)
10748       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10749       hardcode_direct=yes
10750       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10751       hardcode_libdir_separator=:
10752       hardcode_shlibpath_var=no
10753       ;;
10754
10755     *nto* | *qnx*)
10756       ;;
10757
10758     openbsd*)
10759       if test -f /usr/libexec/ld.so; then
10760         hardcode_direct=yes
10761         hardcode_shlibpath_var=no
10762         hardcode_direct_absolute=yes
10763         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10764           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10765           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10766           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10767           export_dynamic_flag_spec='${wl}-E'
10768         else
10769           case $host_os in
10770            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10771              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10772              hardcode_libdir_flag_spec='-R$libdir'
10773              ;;
10774            *)
10775              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10776              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10777              ;;
10778           esac
10779         fi
10780       else
10781         ld_shlibs=no
10782       fi
10783       ;;
10784
10785     os2*)
10786       hardcode_libdir_flag_spec='-L$libdir'
10787       hardcode_minus_L=yes
10788       allow_undefined_flag=unsupported
10789       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'
10790       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10791       ;;
10792
10793     osf3*)
10794       if test "$GCC" = yes; then
10795         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10796         archive_cmds='$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 $lib'
10797       else
10798         allow_undefined_flag=' -expect_unresolved \*'
10799         archive_cmds='$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 $lib'
10800       fi
10801       archive_cmds_need_lc='no'
10802       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10803       hardcode_libdir_separator=:
10804       ;;
10805
10806     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10807       if test "$GCC" = yes; then
10808         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10809         archive_cmds='$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 $lib'
10810         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10811       else
10812         allow_undefined_flag=' -expect_unresolved \*'
10813         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'
10814         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~
10815         $CC -shared${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'
10816
10817         # Both c and cxx compiler support -rpath directly
10818         hardcode_libdir_flag_spec='-rpath $libdir'
10819       fi
10820       archive_cmds_need_lc='no'
10821       hardcode_libdir_separator=:
10822       ;;
10823
10824     solaris*)
10825       no_undefined_flag=' -z defs'
10826       if test "$GCC" = yes; then
10827         wlarc='${wl}'
10828         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10829         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10830           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10831       else
10832         case `$CC -V 2>&1` in
10833         *"Compilers 5.0"*)
10834           wlarc=''
10835           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10836           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10837           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10838           ;;
10839         *)
10840           wlarc='${wl}'
10841           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10842           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10843           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10844           ;;
10845         esac
10846       fi
10847       hardcode_libdir_flag_spec='-R$libdir'
10848       hardcode_shlibpath_var=no
10849       case $host_os in
10850       solaris2.[0-5] | solaris2.[0-5].*) ;;
10851       *)
10852         # The compiler driver will combine and reorder linker options,
10853         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10854         # but is careful enough not to reorder.
10855         # Supported since Solaris 2.6 (maybe 2.5.1?)
10856         if test "$GCC" = yes; then
10857           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10858         else
10859           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10860         fi
10861         ;;
10862       esac
10863       link_all_deplibs=yes
10864       ;;
10865
10866     sunos4*)
10867       if test "x$host_vendor" = xsequent; then
10868         # Use $CC to link under sequent, because it throws in some extra .o
10869         # files that make .init and .fini sections work.
10870         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10871       else
10872         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10873       fi
10874       hardcode_libdir_flag_spec='-L$libdir'
10875       hardcode_direct=yes
10876       hardcode_minus_L=yes
10877       hardcode_shlibpath_var=no
10878       ;;
10879
10880     sysv4)
10881       case $host_vendor in
10882         sni)
10883           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10884           hardcode_direct=yes # is this really true???
10885         ;;
10886         siemens)
10887           ## LD is ld it makes a PLAMLIB
10888           ## CC just makes a GrossModule.
10889           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10890           reload_cmds='$CC -r -o $output$reload_objs'
10891           hardcode_direct=no
10892         ;;
10893         motorola)
10894           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10895           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10896         ;;
10897       esac
10898       runpath_var='LD_RUN_PATH'
10899       hardcode_shlibpath_var=no
10900       ;;
10901
10902     sysv4.3*)
10903       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10904       hardcode_shlibpath_var=no
10905       export_dynamic_flag_spec='-Bexport'
10906       ;;
10907
10908     sysv4*MP*)
10909       if test -d /usr/nec; then
10910         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10911         hardcode_shlibpath_var=no
10912         runpath_var=LD_RUN_PATH
10913         hardcode_runpath_var=yes
10914         ld_shlibs=yes
10915       fi
10916       ;;
10917
10918     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10919       no_undefined_flag='${wl}-z,text'
10920       archive_cmds_need_lc=no
10921       hardcode_shlibpath_var=no
10922       runpath_var='LD_RUN_PATH'
10923
10924       if test "$GCC" = yes; then
10925         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10926         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10927       else
10928         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10929         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10930       fi
10931       ;;
10932
10933     sysv5* | sco3.2v5* | sco5v6*)
10934       # Note: We can NOT use -z defs as we might desire, because we do not
10935       # link with -lc, and that would cause any symbols used from libc to
10936       # always be unresolved, which means just about no library would
10937       # ever link correctly.  If we're not using GNU ld we use -z text
10938       # though, which does catch some bad symbols but isn't as heavy-handed
10939       # as -z defs.
10940       no_undefined_flag='${wl}-z,text'
10941       allow_undefined_flag='${wl}-z,nodefs'
10942       archive_cmds_need_lc=no
10943       hardcode_shlibpath_var=no
10944       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10945       hardcode_libdir_separator=':'
10946       link_all_deplibs=yes
10947       export_dynamic_flag_spec='${wl}-Bexport'
10948       runpath_var='LD_RUN_PATH'
10949
10950       if test "$GCC" = yes; then
10951         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10952         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10953       else
10954         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10955         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10956       fi
10957       ;;
10958
10959     uts4*)
10960       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10961       hardcode_libdir_flag_spec='-L$libdir'
10962       hardcode_shlibpath_var=no
10963       ;;
10964
10965     *)
10966       ld_shlibs=no
10967       ;;
10968     esac
10969
10970     if test x$host_vendor = xsni; then
10971       case $host in
10972       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10973         export_dynamic_flag_spec='${wl}-Blargedynsym'
10974         ;;
10975       esac
10976     fi
10977   fi
10978
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10980 $as_echo "$ld_shlibs" >&6; }
10981 test "$ld_shlibs" = no && can_build_shared=no
10982
10983 with_gnu_ld=$with_gnu_ld
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999 #
11000 # Do we need to explicitly link libc?
11001 #
11002 case "x$archive_cmds_need_lc" in
11003 x|xyes)
11004   # Assume -lc should be added
11005   archive_cmds_need_lc=yes
11006
11007   if test "$enable_shared" = yes && test "$GCC" = yes; then
11008     case $archive_cmds in
11009     *'~'*)
11010       # FIXME: we may have to deal with multi-command sequences.
11011       ;;
11012     '$CC '*)
11013       # Test whether the compiler implicitly links with -lc since on some
11014       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11015       # to ld, don't add -lc before -lgcc.
11016       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11017 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11018 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11019   $as_echo_n "(cached) " >&6
11020 else
11021   $RM conftest*
11022         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11023
11024         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11025   (eval $ac_compile) 2>&5
11026   ac_status=$?
11027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11028   test $ac_status = 0; } 2>conftest.err; then
11029           soname=conftest
11030           lib=conftest
11031           libobjs=conftest.$ac_objext
11032           deplibs=
11033           wl=$lt_prog_compiler_wl
11034           pic_flag=$lt_prog_compiler_pic
11035           compiler_flags=-v
11036           linker_flags=-v
11037           verstring=
11038           output_objdir=.
11039           libname=conftest
11040           lt_save_allow_undefined_flag=$allow_undefined_flag
11041           allow_undefined_flag=
11042           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11043   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11044   ac_status=$?
11045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11046   test $ac_status = 0; }
11047           then
11048             lt_cv_archive_cmds_need_lc=no
11049           else
11050             lt_cv_archive_cmds_need_lc=yes
11051           fi
11052           allow_undefined_flag=$lt_save_allow_undefined_flag
11053         else
11054           cat conftest.err 1>&5
11055         fi
11056         $RM conftest*
11057
11058 fi
11059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11060 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11061       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11062       ;;
11063     esac
11064   fi
11065   ;;
11066 esac
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
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11225 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11226
11227 if test "$GCC" = yes; then
11228   case $host_os in
11229     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11230     *) lt_awk_arg="/^libraries:/" ;;
11231   esac
11232   case $host_os in
11233     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11234     *) lt_sed_strip_eq="s,=/,/,g" ;;
11235   esac
11236   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11237   case $lt_search_path_spec in
11238   *\;*)
11239     # if the path contains ";" then we assume it to be the separator
11240     # otherwise default to the standard path separator (i.e. ":") - it is
11241     # assumed that no part of a normal pathname contains ";" but that should
11242     # okay in the real world where ";" in dirpaths is itself problematic.
11243     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11244     ;;
11245   *)
11246     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11247     ;;
11248   esac
11249   # Ok, now we have the path, separated by spaces, we can step through it
11250   # and add multilib dir if necessary.
11251   lt_tmp_lt_search_path_spec=
11252   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11253   for lt_sys_path in $lt_search_path_spec; do
11254     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11255       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11256     else
11257       test -d "$lt_sys_path" && \
11258         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11259     fi
11260   done
11261   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11262 BEGIN {RS=" "; FS="/|\n";} {
11263   lt_foo="";
11264   lt_count=0;
11265   for (lt_i = NF; lt_i > 0; lt_i--) {
11266     if ($lt_i != "" && $lt_i != ".") {
11267       if ($lt_i == "..") {
11268         lt_count++;
11269       } else {
11270         if (lt_count == 0) {
11271           lt_foo="/" $lt_i lt_foo;
11272         } else {
11273           lt_count--;
11274         }
11275       }
11276     }
11277   }
11278   if (lt_foo != "") { lt_freq[lt_foo]++; }
11279   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11280 }'`
11281   # AWK program above erroneously prepends '/' to C:/dos/paths
11282   # for these hosts.
11283   case $host_os in
11284     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11285       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11286   esac
11287   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11288 else
11289   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11290 fi
11291 library_names_spec=
11292 libname_spec='lib$name'
11293 soname_spec=
11294 shrext_cmds=".so"
11295 postinstall_cmds=
11296 postuninstall_cmds=
11297 finish_cmds=
11298 finish_eval=
11299 shlibpath_var=
11300 shlibpath_overrides_runpath=unknown
11301 version_type=none
11302 dynamic_linker="$host_os ld.so"
11303 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11304 need_lib_prefix=unknown
11305 hardcode_into_libs=no
11306
11307 # when you set need_version to no, make sure it does not cause -set_version
11308 # flags to be left without arguments
11309 need_version=unknown
11310
11311 case $host_os in
11312 aix3*)
11313   version_type=linux
11314   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11315   shlibpath_var=LIBPATH
11316
11317   # AIX 3 has no versioning support, so we append a major version to the name.
11318   soname_spec='${libname}${release}${shared_ext}$major'
11319   ;;
11320
11321 aix[4-9]*)
11322   version_type=linux
11323   need_lib_prefix=no
11324   need_version=no
11325   hardcode_into_libs=yes
11326   if test "$host_cpu" = ia64; then
11327     # AIX 5 supports IA64
11328     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11329     shlibpath_var=LD_LIBRARY_PATH
11330   else
11331     # With GCC up to 2.95.x, collect2 would create an import file
11332     # for dependence libraries.  The import file would start with
11333     # the line `#! .'.  This would cause the generated library to
11334     # depend on `.', always an invalid library.  This was fixed in
11335     # development snapshots of GCC prior to 3.0.
11336     case $host_os in
11337       aix4 | aix4.[01] | aix4.[01].*)
11338       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11339            echo ' yes '
11340            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11341         :
11342       else
11343         can_build_shared=no
11344       fi
11345       ;;
11346     esac
11347     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11348     # soname into executable. Probably we can add versioning support to
11349     # collect2, so additional links can be useful in future.
11350     if test "$aix_use_runtimelinking" = yes; then
11351       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11352       # instead of lib<name>.a to let people know that these are not
11353       # typical AIX shared libraries.
11354       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11355     else
11356       # We preserve .a as extension for shared libraries through AIX4.2
11357       # and later when we are not doing run time linking.
11358       library_names_spec='${libname}${release}.a $libname.a'
11359       soname_spec='${libname}${release}${shared_ext}$major'
11360     fi
11361     shlibpath_var=LIBPATH
11362   fi
11363   ;;
11364
11365 amigaos*)
11366   case $host_cpu in
11367   powerpc)
11368     # Since July 2007 AmigaOS4 officially supports .so libraries.
11369     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11370     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11371     ;;
11372   m68k)
11373     library_names_spec='$libname.ixlibrary $libname.a'
11374     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11375     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 ${libname}_ixlibrary.a || exit 1; done'
11376     ;;
11377   esac
11378   ;;
11379
11380 beos*)
11381   library_names_spec='${libname}${shared_ext}'
11382   dynamic_linker="$host_os ld.so"
11383   shlibpath_var=LIBRARY_PATH
11384   ;;
11385
11386 bsdi[45]*)
11387   version_type=linux
11388   need_version=no
11389   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11390   soname_spec='${libname}${release}${shared_ext}$major'
11391   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11392   shlibpath_var=LD_LIBRARY_PATH
11393   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11394   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11395   # the default ld.so.conf also contains /usr/contrib/lib and
11396   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11397   # libtool to hard-code these into programs
11398   ;;
11399
11400 cygwin* | mingw* | pw32* | cegcc*)
11401   version_type=windows
11402   shrext_cmds=".dll"
11403   need_version=no
11404   need_lib_prefix=no
11405
11406   case $GCC,$host_os in
11407   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11408     library_names_spec='$libname.dll.a'
11409     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11410     postinstall_cmds='base_file=`basename \${file}`~
11411       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11412       dldir=$destdir/`dirname \$dlpath`~
11413       test -d \$dldir || mkdir -p \$dldir~
11414       $install_prog $dir/$dlname \$dldir/$dlname~
11415       chmod a+x \$dldir/$dlname~
11416       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11417         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11418       fi'
11419     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11420       dlpath=$dir/\$dldll~
11421        $RM \$dlpath'
11422     shlibpath_overrides_runpath=yes
11423
11424     case $host_os in
11425     cygwin*)
11426       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11427       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11428
11429       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11430       ;;
11431     mingw* | cegcc*)
11432       # MinGW DLLs use traditional 'lib' prefix
11433       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11434       ;;
11435     pw32*)
11436       # pw32 DLLs use 'pw' prefix rather than 'lib'
11437       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11438       ;;
11439     esac
11440     ;;
11441
11442   *)
11443     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11444     ;;
11445   esac
11446   dynamic_linker='Win32 ld.exe'
11447   # FIXME: first we should search . and the directory the executable is in
11448   shlibpath_var=PATH
11449   ;;
11450
11451 darwin* | rhapsody*)
11452   dynamic_linker="$host_os dyld"
11453   version_type=darwin
11454   need_lib_prefix=no
11455   need_version=no
11456   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11457   soname_spec='${libname}${release}${major}$shared_ext'
11458   shlibpath_overrides_runpath=yes
11459   shlibpath_var=DYLD_LIBRARY_PATH
11460   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11461
11462   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11463   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11464   ;;
11465
11466 dgux*)
11467   version_type=linux
11468   need_lib_prefix=no
11469   need_version=no
11470   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11471   soname_spec='${libname}${release}${shared_ext}$major'
11472   shlibpath_var=LD_LIBRARY_PATH
11473   ;;
11474
11475 freebsd* | dragonfly*)
11476   # DragonFly does not have aout.  When/if they implement a new
11477   # versioning mechanism, adjust this.
11478   if test -x /usr/bin/objformat; then
11479     objformat=`/usr/bin/objformat`
11480   else
11481     case $host_os in
11482     freebsd[23].*) objformat=aout ;;
11483     *) objformat=elf ;;
11484     esac
11485   fi
11486   version_type=freebsd-$objformat
11487   case $version_type in
11488     freebsd-elf*)
11489       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11490       need_version=no
11491       need_lib_prefix=no
11492       ;;
11493     freebsd-*)
11494       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11495       need_version=yes
11496       ;;
11497   esac
11498   shlibpath_var=LD_LIBRARY_PATH
11499   case $host_os in
11500   freebsd2.*)
11501     shlibpath_overrides_runpath=yes
11502     ;;
11503   freebsd3.[01]* | freebsdelf3.[01]*)
11504     shlibpath_overrides_runpath=yes
11505     hardcode_into_libs=yes
11506     ;;
11507   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11508   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11509     shlibpath_overrides_runpath=no
11510     hardcode_into_libs=yes
11511     ;;
11512   *) # from 4.6 on, and DragonFly
11513     shlibpath_overrides_runpath=yes
11514     hardcode_into_libs=yes
11515     ;;
11516   esac
11517   ;;
11518
11519 gnu*)
11520   version_type=linux
11521   need_lib_prefix=no
11522   need_version=no
11523   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11524   soname_spec='${libname}${release}${shared_ext}$major'
11525   shlibpath_var=LD_LIBRARY_PATH
11526   hardcode_into_libs=yes
11527   ;;
11528
11529 haiku*)
11530   version_type=linux
11531   need_lib_prefix=no
11532   need_version=no
11533   dynamic_linker="$host_os runtime_loader"
11534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11535   soname_spec='${libname}${release}${shared_ext}$major'
11536   shlibpath_var=LIBRARY_PATH
11537   shlibpath_overrides_runpath=yes
11538   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11539   hardcode_into_libs=yes
11540   ;;
11541
11542 hpux9* | hpux10* | hpux11*)
11543   # Give a soname corresponding to the major version so that dld.sl refuses to
11544   # link against other versions.
11545   version_type=sunos
11546   need_lib_prefix=no
11547   need_version=no
11548   case $host_cpu in
11549   ia64*)
11550     shrext_cmds='.so'
11551     hardcode_into_libs=yes
11552     dynamic_linker="$host_os dld.so"
11553     shlibpath_var=LD_LIBRARY_PATH
11554     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11555     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11556     soname_spec='${libname}${release}${shared_ext}$major'
11557     if test "X$HPUX_IA64_MODE" = X32; then
11558       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11559     else
11560       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11561     fi
11562     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11563     ;;
11564   hppa*64*)
11565     shrext_cmds='.sl'
11566     hardcode_into_libs=yes
11567     dynamic_linker="$host_os dld.sl"
11568     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11569     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11570     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11571     soname_spec='${libname}${release}${shared_ext}$major'
11572     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11573     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11574     ;;
11575   *)
11576     shrext_cmds='.sl'
11577     dynamic_linker="$host_os dld.sl"
11578     shlibpath_var=SHLIB_PATH
11579     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11580     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11581     soname_spec='${libname}${release}${shared_ext}$major'
11582     ;;
11583   esac
11584   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11585   postinstall_cmds='chmod 555 $lib'
11586   # or fails outright, so override atomically:
11587   install_override_mode=555
11588   ;;
11589
11590 interix[3-9]*)
11591   version_type=linux
11592   need_lib_prefix=no
11593   need_version=no
11594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11595   soname_spec='${libname}${release}${shared_ext}$major'
11596   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11597   shlibpath_var=LD_LIBRARY_PATH
11598   shlibpath_overrides_runpath=no
11599   hardcode_into_libs=yes
11600   ;;
11601
11602 irix5* | irix6* | nonstopux*)
11603   case $host_os in
11604     nonstopux*) version_type=nonstopux ;;
11605     *)
11606         if test "$lt_cv_prog_gnu_ld" = yes; then
11607                 version_type=linux
11608         else
11609                 version_type=irix
11610         fi ;;
11611   esac
11612   need_lib_prefix=no
11613   need_version=no
11614   soname_spec='${libname}${release}${shared_ext}$major'
11615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11616   case $host_os in
11617   irix5* | nonstopux*)
11618     libsuff= shlibsuff=
11619     ;;
11620   *)
11621     case $LD in # libtool.m4 will add one of these switches to LD
11622     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11623       libsuff= shlibsuff= libmagic=32-bit;;
11624     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11625       libsuff=32 shlibsuff=N32 libmagic=N32;;
11626     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11627       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11628     *) libsuff= shlibsuff= libmagic=never-match;;
11629     esac
11630     ;;
11631   esac
11632   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11633   shlibpath_overrides_runpath=no
11634   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11635   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11636   hardcode_into_libs=yes
11637   ;;
11638
11639 # No shared lib support for Linux oldld, aout, or coff.
11640 linux*oldld* | linux*aout* | linux*coff*)
11641   dynamic_linker=no
11642   ;;
11643
11644 # This must be Linux ELF.
11645 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11646   version_type=linux
11647   need_lib_prefix=no
11648   need_version=no
11649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11650   soname_spec='${libname}${release}${shared_ext}$major'
11651   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11652   shlibpath_var=LD_LIBRARY_PATH
11653   shlibpath_overrides_runpath=no
11654
11655   # Some binutils ld are patched to set DT_RUNPATH
11656   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11657   $as_echo_n "(cached) " >&6
11658 else
11659   lt_cv_shlibpath_overrides_runpath=no
11660     save_LDFLAGS=$LDFLAGS
11661     save_libdir=$libdir
11662     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11663          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11664     if test x$gcc_no_link = xyes; then
11665   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11666 fi
11667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11668 /* end confdefs.h.  */
11669
11670 int
11671 main ()
11672 {
11673
11674   ;
11675   return 0;
11676 }
11677 _ACEOF
11678 if ac_fn_c_try_link "$LINENO"; then :
11679   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11680   lt_cv_shlibpath_overrides_runpath=yes
11681 fi
11682 fi
11683 rm -f core conftest.err conftest.$ac_objext \
11684     conftest$ac_exeext conftest.$ac_ext
11685     LDFLAGS=$save_LDFLAGS
11686     libdir=$save_libdir
11687
11688 fi
11689
11690   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11691
11692   # This implies no fast_install, which is unacceptable.
11693   # Some rework will be needed to allow for fast_install
11694   # before this can be enabled.
11695   hardcode_into_libs=yes
11696
11697   # Append ld.so.conf contents to the search path
11698   if test -f /etc/ld.so.conf; then
11699     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' ' '`
11700     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11701   fi
11702
11703   # We used to test for /lib/ld.so.1 and disable shared libraries on
11704   # powerpc, because MkLinux only supported shared libraries with the
11705   # GNU dynamic linker.  Since this was broken with cross compilers,
11706   # most powerpc-linux boxes support dynamic linking these days and
11707   # people can always --disable-shared, the test was removed, and we
11708   # assume the GNU/Linux dynamic linker is in use.
11709   dynamic_linker='GNU/Linux ld.so'
11710   ;;
11711
11712 netbsd*)
11713   version_type=sunos
11714   need_lib_prefix=no
11715   need_version=no
11716   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11717     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11718     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11719     dynamic_linker='NetBSD (a.out) ld.so'
11720   else
11721     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11722     soname_spec='${libname}${release}${shared_ext}$major'
11723     dynamic_linker='NetBSD ld.elf_so'
11724   fi
11725   shlibpath_var=LD_LIBRARY_PATH
11726   shlibpath_overrides_runpath=yes
11727   hardcode_into_libs=yes
11728   ;;
11729
11730 newsos6)
11731   version_type=linux
11732   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11733   shlibpath_var=LD_LIBRARY_PATH
11734   shlibpath_overrides_runpath=yes
11735   ;;
11736
11737 *nto* | *qnx*)
11738   version_type=qnx
11739   need_lib_prefix=no
11740   need_version=no
11741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11742   soname_spec='${libname}${release}${shared_ext}$major'
11743   shlibpath_var=LD_LIBRARY_PATH
11744   shlibpath_overrides_runpath=no
11745   hardcode_into_libs=yes
11746   dynamic_linker='ldqnx.so'
11747   ;;
11748
11749 openbsd*)
11750   version_type=sunos
11751   sys_lib_dlsearch_path_spec="/usr/lib"
11752   need_lib_prefix=no
11753   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11754   case $host_os in
11755     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11756     *)                          need_version=no  ;;
11757   esac
11758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11759   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11760   shlibpath_var=LD_LIBRARY_PATH
11761   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11762     case $host_os in
11763       openbsd2.[89] | openbsd2.[89].*)
11764         shlibpath_overrides_runpath=no
11765         ;;
11766       *)
11767         shlibpath_overrides_runpath=yes
11768         ;;
11769       esac
11770   else
11771     shlibpath_overrides_runpath=yes
11772   fi
11773   ;;
11774
11775 os2*)
11776   libname_spec='$name'
11777   shrext_cmds=".dll"
11778   need_lib_prefix=no
11779   library_names_spec='$libname${shared_ext} $libname.a'
11780   dynamic_linker='OS/2 ld.exe'
11781   shlibpath_var=LIBPATH
11782   ;;
11783
11784 osf3* | osf4* | osf5*)
11785   version_type=osf
11786   need_lib_prefix=no
11787   need_version=no
11788   soname_spec='${libname}${release}${shared_ext}$major'
11789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11790   shlibpath_var=LD_LIBRARY_PATH
11791   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11792   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11793   ;;
11794
11795 rdos*)
11796   dynamic_linker=no
11797   ;;
11798
11799 solaris*)
11800   version_type=linux
11801   need_lib_prefix=no
11802   need_version=no
11803   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11804   soname_spec='${libname}${release}${shared_ext}$major'
11805   shlibpath_var=LD_LIBRARY_PATH
11806   shlibpath_overrides_runpath=yes
11807   hardcode_into_libs=yes
11808   # ldd complains unless libraries are executable
11809   postinstall_cmds='chmod +x $lib'
11810   ;;
11811
11812 sunos4*)
11813   version_type=sunos
11814   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11815   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11816   shlibpath_var=LD_LIBRARY_PATH
11817   shlibpath_overrides_runpath=yes
11818   if test "$with_gnu_ld" = yes; then
11819     need_lib_prefix=no
11820   fi
11821   need_version=yes
11822   ;;
11823
11824 sysv4 | sysv4.3*)
11825   version_type=linux
11826   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11827   soname_spec='${libname}${release}${shared_ext}$major'
11828   shlibpath_var=LD_LIBRARY_PATH
11829   case $host_vendor in
11830     sni)
11831       shlibpath_overrides_runpath=no
11832       need_lib_prefix=no
11833       runpath_var=LD_RUN_PATH
11834       ;;
11835     siemens)
11836       need_lib_prefix=no
11837       ;;
11838     motorola)
11839       need_lib_prefix=no
11840       need_version=no
11841       shlibpath_overrides_runpath=no
11842       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11843       ;;
11844   esac
11845   ;;
11846
11847 sysv4*MP*)
11848   if test -d /usr/nec ;then
11849     version_type=linux
11850     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11851     soname_spec='$libname${shared_ext}.$major'
11852     shlibpath_var=LD_LIBRARY_PATH
11853   fi
11854   ;;
11855
11856 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11857   version_type=freebsd-elf
11858   need_lib_prefix=no
11859   need_version=no
11860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11861   soname_spec='${libname}${release}${shared_ext}$major'
11862   shlibpath_var=LD_LIBRARY_PATH
11863   shlibpath_overrides_runpath=yes
11864   hardcode_into_libs=yes
11865   if test "$with_gnu_ld" = yes; then
11866     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11867   else
11868     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11869     case $host_os in
11870       sco3.2v5*)
11871         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11872         ;;
11873     esac
11874   fi
11875   sys_lib_dlsearch_path_spec='/usr/lib'
11876   ;;
11877
11878 tpf*)
11879   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11880   version_type=linux
11881   need_lib_prefix=no
11882   need_version=no
11883   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11884   shlibpath_var=LD_LIBRARY_PATH
11885   shlibpath_overrides_runpath=no
11886   hardcode_into_libs=yes
11887   ;;
11888
11889 uts4*)
11890   version_type=linux
11891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11892   soname_spec='${libname}${release}${shared_ext}$major'
11893   shlibpath_var=LD_LIBRARY_PATH
11894   ;;
11895
11896 *)
11897   dynamic_linker=no
11898   ;;
11899 esac
11900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11901 $as_echo "$dynamic_linker" >&6; }
11902 test "$dynamic_linker" = no && can_build_shared=no
11903
11904 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11905 if test "$GCC" = yes; then
11906   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11907 fi
11908
11909 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11910   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11911 fi
11912 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11913   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11914 fi
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
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12008 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12009 hardcode_action=
12010 if test -n "$hardcode_libdir_flag_spec" ||
12011    test -n "$runpath_var" ||
12012    test "X$hardcode_automatic" = "Xyes" ; then
12013
12014   # We can hardcode non-existent directories.
12015   if test "$hardcode_direct" != no &&
12016      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12017      # have to relink, otherwise we might link with an installed library
12018      # when we should be linking with a yet-to-be-installed one
12019      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12020      test "$hardcode_minus_L" != no; then
12021     # Linking always hardcodes the temporary library directory.
12022     hardcode_action=relink
12023   else
12024     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12025     hardcode_action=immediate
12026   fi
12027 else
12028   # We cannot hardcode anything, or else we can only hardcode existing
12029   # directories.
12030   hardcode_action=unsupported
12031 fi
12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12033 $as_echo "$hardcode_action" >&6; }
12034
12035 if test "$hardcode_action" = relink ||
12036    test "$inherit_rpath" = yes; then
12037   # Fast installation is not supported
12038   enable_fast_install=no
12039 elif test "$shlibpath_overrides_runpath" = yes ||
12040      test "$enable_shared" = no; then
12041   # Fast installation is not necessary
12042   enable_fast_install=needless
12043 fi
12044
12045
12046
12047
12048
12049
12050   if test "x$enable_dlopen" != xyes; then
12051   enable_dlopen=unknown
12052   enable_dlopen_self=unknown
12053   enable_dlopen_self_static=unknown
12054 else
12055   lt_cv_dlopen=no
12056   lt_cv_dlopen_libs=
12057
12058   case $host_os in
12059   beos*)
12060     lt_cv_dlopen="load_add_on"
12061     lt_cv_dlopen_libs=
12062     lt_cv_dlopen_self=yes
12063     ;;
12064
12065   mingw* | pw32* | cegcc*)
12066     lt_cv_dlopen="LoadLibrary"
12067     lt_cv_dlopen_libs=
12068     ;;
12069
12070   cygwin*)
12071     lt_cv_dlopen="dlopen"
12072     lt_cv_dlopen_libs=
12073     ;;
12074
12075   darwin*)
12076   # if libdl is installed we need to link against it
12077     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12078 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12079 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12080   $as_echo_n "(cached) " >&6
12081 else
12082   ac_check_lib_save_LIBS=$LIBS
12083 LIBS="-ldl  $LIBS"
12084 if test x$gcc_no_link = xyes; then
12085   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12086 fi
12087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12088 /* end confdefs.h.  */
12089
12090 /* Override any GCC internal prototype to avoid an error.
12091    Use char because int might match the return type of a GCC
12092    builtin and then its argument prototype would still apply.  */
12093 #ifdef __cplusplus
12094 extern "C"
12095 #endif
12096 char dlopen ();
12097 int
12098 main ()
12099 {
12100 return dlopen ();
12101   ;
12102   return 0;
12103 }
12104 _ACEOF
12105 if ac_fn_c_try_link "$LINENO"; then :
12106   ac_cv_lib_dl_dlopen=yes
12107 else
12108   ac_cv_lib_dl_dlopen=no
12109 fi
12110 rm -f core conftest.err conftest.$ac_objext \
12111     conftest$ac_exeext conftest.$ac_ext
12112 LIBS=$ac_check_lib_save_LIBS
12113 fi
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12115 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12116 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12117   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12118 else
12119
12120     lt_cv_dlopen="dyld"
12121     lt_cv_dlopen_libs=
12122     lt_cv_dlopen_self=yes
12123
12124 fi
12125
12126     ;;
12127
12128   *)
12129     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12130 if test "x$ac_cv_func_shl_load" = x""yes; then :
12131   lt_cv_dlopen="shl_load"
12132 else
12133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12134 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12135 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12136   $as_echo_n "(cached) " >&6
12137 else
12138   ac_check_lib_save_LIBS=$LIBS
12139 LIBS="-ldld  $LIBS"
12140 if test x$gcc_no_link = xyes; then
12141   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12142 fi
12143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12144 /* end confdefs.h.  */
12145
12146 /* Override any GCC internal prototype to avoid an error.
12147    Use char because int might match the return type of a GCC
12148    builtin and then its argument prototype would still apply.  */
12149 #ifdef __cplusplus
12150 extern "C"
12151 #endif
12152 char shl_load ();
12153 int
12154 main ()
12155 {
12156 return shl_load ();
12157   ;
12158   return 0;
12159 }
12160 _ACEOF
12161 if ac_fn_c_try_link "$LINENO"; then :
12162   ac_cv_lib_dld_shl_load=yes
12163 else
12164   ac_cv_lib_dld_shl_load=no
12165 fi
12166 rm -f core conftest.err conftest.$ac_objext \
12167     conftest$ac_exeext conftest.$ac_ext
12168 LIBS=$ac_check_lib_save_LIBS
12169 fi
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12171 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12172 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12173   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12174 else
12175   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12176 if test "x$ac_cv_func_dlopen" = x""yes; then :
12177   lt_cv_dlopen="dlopen"
12178 else
12179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12180 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12181 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12182   $as_echo_n "(cached) " >&6
12183 else
12184   ac_check_lib_save_LIBS=$LIBS
12185 LIBS="-ldl  $LIBS"
12186 if test x$gcc_no_link = xyes; then
12187   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12188 fi
12189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12190 /* end confdefs.h.  */
12191
12192 /* Override any GCC internal prototype to avoid an error.
12193    Use char because int might match the return type of a GCC
12194    builtin and then its argument prototype would still apply.  */
12195 #ifdef __cplusplus
12196 extern "C"
12197 #endif
12198 char dlopen ();
12199 int
12200 main ()
12201 {
12202 return dlopen ();
12203   ;
12204   return 0;
12205 }
12206 _ACEOF
12207 if ac_fn_c_try_link "$LINENO"; then :
12208   ac_cv_lib_dl_dlopen=yes
12209 else
12210   ac_cv_lib_dl_dlopen=no
12211 fi
12212 rm -f core conftest.err conftest.$ac_objext \
12213     conftest$ac_exeext conftest.$ac_ext
12214 LIBS=$ac_check_lib_save_LIBS
12215 fi
12216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12217 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12218 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12219   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12220 else
12221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12222 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12223 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12224   $as_echo_n "(cached) " >&6
12225 else
12226   ac_check_lib_save_LIBS=$LIBS
12227 LIBS="-lsvld  $LIBS"
12228 if test x$gcc_no_link = xyes; then
12229   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12230 fi
12231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12232 /* end confdefs.h.  */
12233
12234 /* Override any GCC internal prototype to avoid an error.
12235    Use char because int might match the return type of a GCC
12236    builtin and then its argument prototype would still apply.  */
12237 #ifdef __cplusplus
12238 extern "C"
12239 #endif
12240 char dlopen ();
12241 int
12242 main ()
12243 {
12244 return dlopen ();
12245   ;
12246   return 0;
12247 }
12248 _ACEOF
12249 if ac_fn_c_try_link "$LINENO"; then :
12250   ac_cv_lib_svld_dlopen=yes
12251 else
12252   ac_cv_lib_svld_dlopen=no
12253 fi
12254 rm -f core conftest.err conftest.$ac_objext \
12255     conftest$ac_exeext conftest.$ac_ext
12256 LIBS=$ac_check_lib_save_LIBS
12257 fi
12258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12259 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12260 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12261   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12262 else
12263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12264 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12265 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12266   $as_echo_n "(cached) " >&6
12267 else
12268   ac_check_lib_save_LIBS=$LIBS
12269 LIBS="-ldld  $LIBS"
12270 if test x$gcc_no_link = xyes; then
12271   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12272 fi
12273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12274 /* end confdefs.h.  */
12275
12276 /* Override any GCC internal prototype to avoid an error.
12277    Use char because int might match the return type of a GCC
12278    builtin and then its argument prototype would still apply.  */
12279 #ifdef __cplusplus
12280 extern "C"
12281 #endif
12282 char dld_link ();
12283 int
12284 main ()
12285 {
12286 return dld_link ();
12287   ;
12288   return 0;
12289 }
12290 _ACEOF
12291 if ac_fn_c_try_link "$LINENO"; then :
12292   ac_cv_lib_dld_dld_link=yes
12293 else
12294   ac_cv_lib_dld_dld_link=no
12295 fi
12296 rm -f core conftest.err conftest.$ac_objext \
12297     conftest$ac_exeext conftest.$ac_ext
12298 LIBS=$ac_check_lib_save_LIBS
12299 fi
12300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12301 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12302 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12303   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12304 fi
12305
12306
12307 fi
12308
12309
12310 fi
12311
12312
12313 fi
12314
12315
12316 fi
12317
12318
12319 fi
12320
12321     ;;
12322   esac
12323
12324   if test "x$lt_cv_dlopen" != xno; then
12325     enable_dlopen=yes
12326   else
12327     enable_dlopen=no
12328   fi
12329
12330   case $lt_cv_dlopen in
12331   dlopen)
12332     save_CPPFLAGS="$CPPFLAGS"
12333     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12334
12335     save_LDFLAGS="$LDFLAGS"
12336     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12337
12338     save_LIBS="$LIBS"
12339     LIBS="$lt_cv_dlopen_libs $LIBS"
12340
12341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12342 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12343 if test "${lt_cv_dlopen_self+set}" = set; then :
12344   $as_echo_n "(cached) " >&6
12345 else
12346           if test "$cross_compiling" = yes; then :
12347   lt_cv_dlopen_self=cross
12348 else
12349   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12350   lt_status=$lt_dlunknown
12351   cat > conftest.$ac_ext <<_LT_EOF
12352 #line 12352 "configure"
12353 #include "confdefs.h"
12354
12355 #if HAVE_DLFCN_H
12356 #include <dlfcn.h>
12357 #endif
12358
12359 #include <stdio.h>
12360
12361 #ifdef RTLD_GLOBAL
12362 #  define LT_DLGLOBAL           RTLD_GLOBAL
12363 #else
12364 #  ifdef DL_GLOBAL
12365 #    define LT_DLGLOBAL         DL_GLOBAL
12366 #  else
12367 #    define LT_DLGLOBAL         0
12368 #  endif
12369 #endif
12370
12371 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12372    find out it does not work in some platform. */
12373 #ifndef LT_DLLAZY_OR_NOW
12374 #  ifdef RTLD_LAZY
12375 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12376 #  else
12377 #    ifdef DL_LAZY
12378 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12379 #    else
12380 #      ifdef RTLD_NOW
12381 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12382 #      else
12383 #        ifdef DL_NOW
12384 #          define LT_DLLAZY_OR_NOW      DL_NOW
12385 #        else
12386 #          define LT_DLLAZY_OR_NOW      0
12387 #        endif
12388 #      endif
12389 #    endif
12390 #  endif
12391 #endif
12392
12393 /* When -fvisbility=hidden is used, assume the code has been annotated
12394    correspondingly for the symbols needed.  */
12395 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12396 void fnord () __attribute__((visibility("default")));
12397 #endif
12398
12399 void fnord () { int i=42; }
12400 int main ()
12401 {
12402   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12403   int status = $lt_dlunknown;
12404
12405   if (self)
12406     {
12407       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12408       else
12409         {
12410           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12411           else puts (dlerror ());
12412         }
12413       /* dlclose (self); */
12414     }
12415   else
12416     puts (dlerror ());
12417
12418   return status;
12419 }
12420 _LT_EOF
12421   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12422   (eval $ac_link) 2>&5
12423   ac_status=$?
12424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12425   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12426     (./conftest; exit; ) >&5 2>/dev/null
12427     lt_status=$?
12428     case x$lt_status in
12429       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12430       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12431       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12432     esac
12433   else :
12434     # compilation failed
12435     lt_cv_dlopen_self=no
12436   fi
12437 fi
12438 rm -fr conftest*
12439
12440
12441 fi
12442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12443 $as_echo "$lt_cv_dlopen_self" >&6; }
12444
12445     if test "x$lt_cv_dlopen_self" = xyes; then
12446       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12447       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12448 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12449 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12450   $as_echo_n "(cached) " >&6
12451 else
12452           if test "$cross_compiling" = yes; then :
12453   lt_cv_dlopen_self_static=cross
12454 else
12455   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12456   lt_status=$lt_dlunknown
12457   cat > conftest.$ac_ext <<_LT_EOF
12458 #line 12458 "configure"
12459 #include "confdefs.h"
12460
12461 #if HAVE_DLFCN_H
12462 #include <dlfcn.h>
12463 #endif
12464
12465 #include <stdio.h>
12466
12467 #ifdef RTLD_GLOBAL
12468 #  define LT_DLGLOBAL           RTLD_GLOBAL
12469 #else
12470 #  ifdef DL_GLOBAL
12471 #    define LT_DLGLOBAL         DL_GLOBAL
12472 #  else
12473 #    define LT_DLGLOBAL         0
12474 #  endif
12475 #endif
12476
12477 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12478    find out it does not work in some platform. */
12479 #ifndef LT_DLLAZY_OR_NOW
12480 #  ifdef RTLD_LAZY
12481 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12482 #  else
12483 #    ifdef DL_LAZY
12484 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12485 #    else
12486 #      ifdef RTLD_NOW
12487 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12488 #      else
12489 #        ifdef DL_NOW
12490 #          define LT_DLLAZY_OR_NOW      DL_NOW
12491 #        else
12492 #          define LT_DLLAZY_OR_NOW      0
12493 #        endif
12494 #      endif
12495 #    endif
12496 #  endif
12497 #endif
12498
12499 /* When -fvisbility=hidden is used, assume the code has been annotated
12500    correspondingly for the symbols needed.  */
12501 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12502 void fnord () __attribute__((visibility("default")));
12503 #endif
12504
12505 void fnord () { int i=42; }
12506 int main ()
12507 {
12508   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12509   int status = $lt_dlunknown;
12510
12511   if (self)
12512     {
12513       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12514       else
12515         {
12516           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12517           else puts (dlerror ());
12518         }
12519       /* dlclose (self); */
12520     }
12521   else
12522     puts (dlerror ());
12523
12524   return status;
12525 }
12526 _LT_EOF
12527   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12528   (eval $ac_link) 2>&5
12529   ac_status=$?
12530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12531   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12532     (./conftest; exit; ) >&5 2>/dev/null
12533     lt_status=$?
12534     case x$lt_status in
12535       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12536       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12537       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12538     esac
12539   else :
12540     # compilation failed
12541     lt_cv_dlopen_self_static=no
12542   fi
12543 fi
12544 rm -fr conftest*
12545
12546
12547 fi
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12549 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12550     fi
12551
12552     CPPFLAGS="$save_CPPFLAGS"
12553     LDFLAGS="$save_LDFLAGS"
12554     LIBS="$save_LIBS"
12555     ;;
12556   esac
12557
12558   case $lt_cv_dlopen_self in
12559   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12560   *) enable_dlopen_self=unknown ;;
12561   esac
12562
12563   case $lt_cv_dlopen_self_static in
12564   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12565   *) enable_dlopen_self_static=unknown ;;
12566   esac
12567 fi
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585 striplib=
12586 old_striplib=
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12588 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12589 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12590   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12591   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12593 $as_echo "yes" >&6; }
12594 else
12595 # FIXME - insert some real tests, host_os isn't really good enough
12596   case $host_os in
12597   darwin*)
12598     if test -n "$STRIP" ; then
12599       striplib="$STRIP -x"
12600       old_striplib="$STRIP -S"
12601       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12602 $as_echo "yes" >&6; }
12603     else
12604       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12605 $as_echo "no" >&6; }
12606     fi
12607     ;;
12608   *)
12609     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12610 $as_echo "no" >&6; }
12611     ;;
12612   esac
12613 fi
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626   # Report which library types will actually be built
12627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12628 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12630 $as_echo "$can_build_shared" >&6; }
12631
12632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12633 $as_echo_n "checking whether to build shared libraries... " >&6; }
12634   test "$can_build_shared" = "no" && enable_shared=no
12635
12636   # On AIX, shared libraries and static libraries use the same namespace, and
12637   # are all built from PIC.
12638   case $host_os in
12639   aix3*)
12640     test "$enable_shared" = yes && enable_static=no
12641     if test -n "$RANLIB"; then
12642       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12643       postinstall_cmds='$RANLIB $lib'
12644     fi
12645     ;;
12646
12647   aix[4-9]*)
12648     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12649       test "$enable_shared" = yes && enable_static=no
12650     fi
12651     ;;
12652   esac
12653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12654 $as_echo "$enable_shared" >&6; }
12655
12656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12657 $as_echo_n "checking whether to build static libraries... " >&6; }
12658   # Make sure either enable_shared or enable_static is yes.
12659   test "$enable_shared" = yes || enable_static=yes
12660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12661 $as_echo "$enable_static" >&6; }
12662
12663
12664
12665
12666 fi
12667 ac_ext=c
12668 ac_cpp='$CPP $CPPFLAGS'
12669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12672
12673 CC="$lt_save_CC"
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685
12686
12687         ac_config_commands="$ac_config_commands libtool"
12688
12689
12690
12691
12692 # Only expand once:
12693
12694
12695
12696
12697
12698 case $host in
12699   *-cygwin* | *-mingw*)
12700     # 'host' will be top-level target in the case of a target lib,
12701     # we must compare to with_cross_host to decide if this is a native
12702     # or cross-compiler and select where to install dlls appropriately.
12703     if test -n "$with_cross_host" &&
12704         test x"$with_cross_host" != x"no"; then
12705       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12706     else
12707       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12708     fi
12709     ;;
12710   *)
12711     lt_host_flags=
12712     ;;
12713 esac
12714
12715
12716
12717
12718
12719 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12720
12721 # We need gfortran to compile parts of the library
12722 #AC_PROG_FC(gfortran)
12723 FC="$GFORTRAN"
12724 ac_ext=${ac_fc_srcext-f}
12725 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12726 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12727 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12728 if test -n "$ac_tool_prefix"; then
12729   for ac_prog in gfortran
12730   do
12731     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12732 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12734 $as_echo_n "checking for $ac_word... " >&6; }
12735 if test "${ac_cv_prog_FC+set}" = set; then :
12736   $as_echo_n "(cached) " >&6
12737 else
12738   if test -n "$FC"; then
12739   ac_cv_prog_FC="$FC" # Let the user override the test.
12740 else
12741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12742 for as_dir in $PATH
12743 do
12744   IFS=$as_save_IFS
12745   test -z "$as_dir" && as_dir=.
12746     for ac_exec_ext in '' $ac_executable_extensions; do
12747   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12748     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12750     break 2
12751   fi
12752 done
12753   done
12754 IFS=$as_save_IFS
12755
12756 fi
12757 fi
12758 FC=$ac_cv_prog_FC
12759 if test -n "$FC"; then
12760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12761 $as_echo "$FC" >&6; }
12762 else
12763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12764 $as_echo "no" >&6; }
12765 fi
12766
12767
12768     test -n "$FC" && break
12769   done
12770 fi
12771 if test -z "$FC"; then
12772   ac_ct_FC=$FC
12773   for ac_prog in gfortran
12774 do
12775   # Extract the first word of "$ac_prog", so it can be a program name with args.
12776 set dummy $ac_prog; ac_word=$2
12777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12778 $as_echo_n "checking for $ac_word... " >&6; }
12779 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12780   $as_echo_n "(cached) " >&6
12781 else
12782   if test -n "$ac_ct_FC"; then
12783   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12784 else
12785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12786 for as_dir in $PATH
12787 do
12788   IFS=$as_save_IFS
12789   test -z "$as_dir" && as_dir=.
12790     for ac_exec_ext in '' $ac_executable_extensions; do
12791   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12792     ac_cv_prog_ac_ct_FC="$ac_prog"
12793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12794     break 2
12795   fi
12796 done
12797   done
12798 IFS=$as_save_IFS
12799
12800 fi
12801 fi
12802 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12803 if test -n "$ac_ct_FC"; then
12804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12805 $as_echo "$ac_ct_FC" >&6; }
12806 else
12807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12808 $as_echo "no" >&6; }
12809 fi
12810
12811
12812   test -n "$ac_ct_FC" && break
12813 done
12814
12815   if test "x$ac_ct_FC" = x; then
12816     FC=""
12817   else
12818     case $cross_compiling:$ac_tool_warned in
12819 yes:)
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12822 ac_tool_warned=yes ;;
12823 esac
12824     FC=$ac_ct_FC
12825   fi
12826 fi
12827
12828
12829 # Provide some information about the compiler.
12830 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12831 set X $ac_compile
12832 ac_compiler=$2
12833 for ac_option in --version -v -V -qversion; do
12834   { { ac_try="$ac_compiler $ac_option >&5"
12835 case "(($ac_try" in
12836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12837   *) ac_try_echo=$ac_try;;
12838 esac
12839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12840 $as_echo "$ac_try_echo"; } >&5
12841   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12842   ac_status=$?
12843   if test -s conftest.err; then
12844     sed '10a\
12845 ... rest of stderr output deleted ...
12846          10q' conftest.err >conftest.er1
12847     cat conftest.er1 >&5
12848     rm -f conftest.er1 conftest.err
12849   fi
12850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12851   test $ac_status = 0; }
12852 done
12853 rm -f a.out
12854
12855 # If we don't use `.F' as extension, the preprocessor is not run on the
12856 # input file.  (Note that this only needs to work for GNU compilers.)
12857 ac_save_ext=$ac_ext
12858 ac_ext=F
12859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
12860 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
12861 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
12862   $as_echo_n "(cached) " >&6
12863 else
12864   cat > conftest.$ac_ext <<_ACEOF
12865       program main
12866 #ifndef __GNUC__
12867        choke me
12868 #endif
12869
12870       end
12871 _ACEOF
12872 if ac_fn_fc_try_compile "$LINENO"; then :
12873   ac_compiler_gnu=yes
12874 else
12875   ac_compiler_gnu=no
12876 fi
12877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12878 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12879
12880 fi
12881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12882 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12883 ac_ext=$ac_save_ext
12884 ac_test_FCFLAGS=${FCFLAGS+set}
12885 ac_save_FCFLAGS=$FCFLAGS
12886 FCFLAGS=
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12888 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12889 if test "${ac_cv_prog_fc_g+set}" = set; then :
12890   $as_echo_n "(cached) " >&6
12891 else
12892   FCFLAGS=-g
12893 cat > conftest.$ac_ext <<_ACEOF
12894       program main
12895
12896       end
12897 _ACEOF
12898 if ac_fn_fc_try_compile "$LINENO"; then :
12899   ac_cv_prog_fc_g=yes
12900 else
12901   ac_cv_prog_fc_g=no
12902 fi
12903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12904
12905 fi
12906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12907 $as_echo "$ac_cv_prog_fc_g" >&6; }
12908 if test "$ac_test_FCFLAGS" = set; then
12909   FCFLAGS=$ac_save_FCFLAGS
12910 elif test $ac_cv_prog_fc_g = yes; then
12911   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12912     FCFLAGS="-g -O2"
12913   else
12914     FCFLAGS="-g"
12915   fi
12916 else
12917   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12918     FCFLAGS="-O2"
12919   else
12920     FCFLAGS=
12921   fi
12922 fi
12923
12924 ac_ext=c
12925 ac_cpp='$CPP $CPPFLAGS'
12926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12928 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12929
12930       ac_ext=${ac_fc_srcext-f}
12931 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12932 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12933 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12934
12935
12936 if test -z "$FC" || test "X$FC" = "Xno"; then
12937   _lt_disable_FC=yes
12938 fi
12939
12940 archive_cmds_need_lc_FC=no
12941 allow_undefined_flag_FC=
12942 always_export_symbols_FC=no
12943 archive_expsym_cmds_FC=
12944 export_dynamic_flag_spec_FC=
12945 hardcode_direct_FC=no
12946 hardcode_direct_absolute_FC=no
12947 hardcode_libdir_flag_spec_FC=
12948 hardcode_libdir_flag_spec_ld_FC=
12949 hardcode_libdir_separator_FC=
12950 hardcode_minus_L_FC=no
12951 hardcode_automatic_FC=no
12952 inherit_rpath_FC=no
12953 module_cmds_FC=
12954 module_expsym_cmds_FC=
12955 link_all_deplibs_FC=unknown
12956 old_archive_cmds_FC=$old_archive_cmds
12957 reload_flag_FC=$reload_flag
12958 reload_cmds_FC=$reload_cmds
12959 no_undefined_flag_FC=
12960 whole_archive_flag_spec_FC=
12961 enable_shared_with_static_runtimes_FC=no
12962
12963 # Source file extension for fc test sources.
12964 ac_ext=${ac_fc_srcext-f}
12965
12966 # Object file extension for compiled fc test sources.
12967 objext=o
12968 objext_FC=$objext
12969
12970 # No sense in running all these tests if we already determined that
12971 # the FC compiler isn't working.  Some variables (like enable_shared)
12972 # are currently assumed to apply to all compilers on this platform,
12973 # and will be corrupted by setting them based on a non-working compiler.
12974 if test "$_lt_disable_FC" != yes; then
12975   # Code to be used in simple compile tests
12976   lt_simple_compile_test_code="\
12977       subroutine t
12978       return
12979       end
12980 "
12981
12982   # Code to be used in simple link tests
12983   lt_simple_link_test_code="\
12984       program t
12985       end
12986 "
12987
12988   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12989
12990
12991
12992
12993
12994
12995 # If no C compiler was specified, use CC.
12996 LTCC=${LTCC-"$CC"}
12997
12998 # If no C compiler flags were specified, use CFLAGS.
12999 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13000
13001 # Allow CC to be a program name with arguments.
13002 compiler=$CC
13003
13004
13005   # save warnings/boilerplate of simple test code
13006   ac_outfile=conftest.$ac_objext
13007 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13008 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13009 _lt_compiler_boilerplate=`cat conftest.err`
13010 $RM conftest*
13011
13012   ac_outfile=conftest.$ac_objext
13013 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13014 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13015 _lt_linker_boilerplate=`cat conftest.err`
13016 $RM -r conftest*
13017
13018
13019   # Allow CC to be a program name with arguments.
13020   lt_save_CC="$CC"
13021   lt_save_GCC=$GCC
13022   CC=${FC-"f95"}
13023   compiler=$CC
13024   GCC=$ac_cv_fc_compiler_gnu
13025
13026   compiler_FC=$CC
13027   for cc_temp in $compiler""; do
13028   case $cc_temp in
13029     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13030     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13031     \-*) ;;
13032     *) break;;
13033   esac
13034 done
13035 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13036
13037
13038   if test -n "$compiler"; then
13039     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13040 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13041     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13042 $as_echo "$can_build_shared" >&6; }
13043
13044     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13045 $as_echo_n "checking whether to build shared libraries... " >&6; }
13046     test "$can_build_shared" = "no" && enable_shared=no
13047
13048     # On AIX, shared libraries and static libraries use the same namespace, and
13049     # are all built from PIC.
13050     case $host_os in
13051       aix3*)
13052         test "$enable_shared" = yes && enable_static=no
13053         if test -n "$RANLIB"; then
13054           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13055           postinstall_cmds='$RANLIB $lib'
13056         fi
13057         ;;
13058       aix[4-9]*)
13059         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13060           test "$enable_shared" = yes && enable_static=no
13061         fi
13062         ;;
13063     esac
13064     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13065 $as_echo "$enable_shared" >&6; }
13066
13067     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13068 $as_echo_n "checking whether to build static libraries... " >&6; }
13069     # Make sure either enable_shared or enable_static is yes.
13070     test "$enable_shared" = yes || enable_static=yes
13071     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13072 $as_echo "$enable_static" >&6; }
13073
13074     GCC_FC="$ac_cv_fc_compiler_gnu"
13075     LD_FC="$LD"
13076
13077     ## CAVEAT EMPTOR:
13078     ## There is no encapsulation within the following macros, do not change
13079     ## the running order or otherwise move them around unless you know exactly
13080     ## what you are doing...
13081     # Dependencies to place before and after the object being linked:
13082 predep_objects_FC=
13083 postdep_objects_FC=
13084 predeps_FC=
13085 postdeps_FC=
13086 compiler_lib_search_path_FC=
13087
13088 cat > conftest.$ac_ext <<_LT_EOF
13089       subroutine foo
13090       implicit none
13091       integer a
13092       a=0
13093       return
13094       end
13095 _LT_EOF
13096
13097 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13098   (eval $ac_compile) 2>&5
13099   ac_status=$?
13100   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13101   test $ac_status = 0; }; then
13102   # Parse the compiler output and extract the necessary
13103   # objects, libraries and library flags.
13104
13105   # Sentinel used to keep track of whether or not we are before
13106   # the conftest object file.
13107   pre_test_object_deps_done=no
13108
13109   for p in `eval "$output_verbose_link_cmd"`; do
13110     case $p in
13111
13112     -L* | -R* | -l*)
13113        # Some compilers place space between "-{L,R}" and the path.
13114        # Remove the space.
13115        if test $p = "-L" ||
13116           test $p = "-R"; then
13117          prev=$p
13118          continue
13119        else
13120          prev=
13121        fi
13122
13123        if test "$pre_test_object_deps_done" = no; then
13124          case $p in
13125          -L* | -R*)
13126            # Internal compiler library paths should come after those
13127            # provided the user.  The postdeps already come after the
13128            # user supplied libs so there is no need to process them.
13129            if test -z "$compiler_lib_search_path_FC"; then
13130              compiler_lib_search_path_FC="${prev}${p}"
13131            else
13132              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13133            fi
13134            ;;
13135          # The "-l" case would never come before the object being
13136          # linked, so don't bother handling this case.
13137          esac
13138        else
13139          if test -z "$postdeps_FC"; then
13140            postdeps_FC="${prev}${p}"
13141          else
13142            postdeps_FC="${postdeps_FC} ${prev}${p}"
13143          fi
13144        fi
13145        ;;
13146
13147     *.$objext)
13148        # This assumes that the test object file only shows up
13149        # once in the compiler output.
13150        if test "$p" = "conftest.$objext"; then
13151          pre_test_object_deps_done=yes
13152          continue
13153        fi
13154
13155        if test "$pre_test_object_deps_done" = no; then
13156          if test -z "$predep_objects_FC"; then
13157            predep_objects_FC="$p"
13158          else
13159            predep_objects_FC="$predep_objects_FC $p"
13160          fi
13161        else
13162          if test -z "$postdep_objects_FC"; then
13163            postdep_objects_FC="$p"
13164          else
13165            postdep_objects_FC="$postdep_objects_FC $p"
13166          fi
13167        fi
13168        ;;
13169
13170     *) ;; # Ignore the rest.
13171
13172     esac
13173   done
13174
13175   # Clean up.
13176   rm -f a.out a.exe
13177 else
13178   echo "libtool.m4: error: problem compiling FC test program"
13179 fi
13180
13181 $RM -f confest.$objext
13182
13183 # PORTME: override above test on systems where it is broken
13184
13185
13186 case " $postdeps_FC " in
13187 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13188 esac
13189  compiler_lib_search_dirs_FC=
13190 if test -n "${compiler_lib_search_path_FC}"; then
13191  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13192 fi
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224     lt_prog_compiler_wl_FC=
13225 lt_prog_compiler_pic_FC=
13226 lt_prog_compiler_static_FC=
13227
13228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13229 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13230
13231   if test "$GCC" = yes; then
13232     lt_prog_compiler_wl_FC='-Wl,'
13233     lt_prog_compiler_static_FC='-static'
13234
13235     case $host_os in
13236       aix*)
13237       # All AIX code is PIC.
13238       if test "$host_cpu" = ia64; then
13239         # AIX 5 now supports IA64 processor
13240         lt_prog_compiler_static_FC='-Bstatic'
13241       fi
13242       lt_prog_compiler_pic_FC='-fPIC'
13243       ;;
13244
13245     amigaos*)
13246       case $host_cpu in
13247       powerpc)
13248             # see comment about AmigaOS4 .so support
13249             lt_prog_compiler_pic_FC='-fPIC'
13250         ;;
13251       m68k)
13252             # FIXME: we need at least 68020 code to build shared libraries, but
13253             # adding the `-m68020' flag to GCC prevents building anything better,
13254             # like `-m68040'.
13255             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13256         ;;
13257       esac
13258       ;;
13259
13260     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13261       # PIC is the default for these OSes.
13262       ;;
13263
13264     mingw* | cygwin* | pw32* | os2* | cegcc*)
13265       # This hack is so that the source file can tell whether it is being
13266       # built for inclusion in a dll (and should export symbols for example).
13267       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13268       # (--disable-auto-import) libraries
13269       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13270       ;;
13271
13272     darwin* | rhapsody*)
13273       # PIC is the default on this platform
13274       # Common symbols not allowed in MH_DYLIB files
13275       lt_prog_compiler_pic_FC='-fno-common'
13276       ;;
13277
13278     haiku*)
13279       # PIC is the default for Haiku.
13280       # The "-static" flag exists, but is broken.
13281       lt_prog_compiler_static_FC=
13282       ;;
13283
13284     hpux*)
13285       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13286       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13287       # sets the default TLS model and affects inlining.
13288       case $host_cpu in
13289       hppa*64*)
13290         # +Z the default
13291         ;;
13292       *)
13293         lt_prog_compiler_pic_FC='-fPIC'
13294         ;;
13295       esac
13296       ;;
13297
13298     interix[3-9]*)
13299       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13300       # Instead, we relocate shared libraries at runtime.
13301       ;;
13302
13303     msdosdjgpp*)
13304       # Just because we use GCC doesn't mean we suddenly get shared libraries
13305       # on systems that don't support them.
13306       lt_prog_compiler_can_build_shared_FC=no
13307       enable_shared=no
13308       ;;
13309
13310     *nto* | *qnx*)
13311       # QNX uses GNU C++, but need to define -shared option too, otherwise
13312       # it will coredump.
13313       lt_prog_compiler_pic_FC='-fPIC -shared'
13314       ;;
13315
13316     sysv4*MP*)
13317       if test -d /usr/nec; then
13318         lt_prog_compiler_pic_FC=-Kconform_pic
13319       fi
13320       ;;
13321
13322     *)
13323       lt_prog_compiler_pic_FC='-fPIC'
13324       ;;
13325     esac
13326
13327     case $cc_basename in
13328     nvcc*) # Cuda Compiler Driver 2.2
13329       lt_prog_compiler_wl_FC='-Xlinker '
13330       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13331       ;;
13332     esac
13333   else
13334     # PORTME Check for flag to pass linker flags through the system compiler.
13335     case $host_os in
13336     aix*)
13337       lt_prog_compiler_wl_FC='-Wl,'
13338       if test "$host_cpu" = ia64; then
13339         # AIX 5 now supports IA64 processor
13340         lt_prog_compiler_static_FC='-Bstatic'
13341       else
13342         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13343       fi
13344       ;;
13345
13346     mingw* | cygwin* | pw32* | os2* | cegcc*)
13347       # This hack is so that the source file can tell whether it is being
13348       # built for inclusion in a dll (and should export symbols for example).
13349       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13350       ;;
13351
13352     hpux9* | hpux10* | hpux11*)
13353       lt_prog_compiler_wl_FC='-Wl,'
13354       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13355       # not for PA HP-UX.
13356       case $host_cpu in
13357       hppa*64*|ia64*)
13358         # +Z the default
13359         ;;
13360       *)
13361         lt_prog_compiler_pic_FC='+Z'
13362         ;;
13363       esac
13364       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13365       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13366       ;;
13367
13368     irix5* | irix6* | nonstopux*)
13369       lt_prog_compiler_wl_FC='-Wl,'
13370       # PIC (with -KPIC) is the default.
13371       lt_prog_compiler_static_FC='-non_shared'
13372       ;;
13373
13374     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13375       case $cc_basename in
13376       # old Intel for x86_64 which still supported -KPIC.
13377       ecc*)
13378         lt_prog_compiler_wl_FC='-Wl,'
13379         lt_prog_compiler_pic_FC='-KPIC'
13380         lt_prog_compiler_static_FC='-static'
13381         ;;
13382       # icc used to be incompatible with GCC.
13383       # ICC 10 doesn't accept -KPIC any more.
13384       icc* | ifort*)
13385         lt_prog_compiler_wl_FC='-Wl,'
13386         lt_prog_compiler_pic_FC='-fPIC'
13387         lt_prog_compiler_static_FC='-static'
13388         ;;
13389       # Lahey Fortran 8.1.
13390       lf95*)
13391         lt_prog_compiler_wl_FC='-Wl,'
13392         lt_prog_compiler_pic_FC='--shared'
13393         lt_prog_compiler_static_FC='--static'
13394         ;;
13395       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13396         # Portland Group compilers (*not* the Pentium gcc compiler,
13397         # which looks to be a dead project)
13398         lt_prog_compiler_wl_FC='-Wl,'
13399         lt_prog_compiler_pic_FC='-fpic'
13400         lt_prog_compiler_static_FC='-Bstatic'
13401         ;;
13402       ccc*)
13403         lt_prog_compiler_wl_FC='-Wl,'
13404         # All Alpha code is PIC.
13405         lt_prog_compiler_static_FC='-non_shared'
13406         ;;
13407       xl* | bgxl* | bgf* | mpixl*)
13408         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13409         lt_prog_compiler_wl_FC='-Wl,'
13410         lt_prog_compiler_pic_FC='-qpic'
13411         lt_prog_compiler_static_FC='-qstaticlink'
13412         ;;
13413       *)
13414         case `$CC -V 2>&1 | sed 5q` in
13415         *Sun\ F* | *Sun*Fortran*)
13416           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13417           lt_prog_compiler_pic_FC='-KPIC'
13418           lt_prog_compiler_static_FC='-Bstatic'
13419           lt_prog_compiler_wl_FC=''
13420           ;;
13421         *Sun\ C*)
13422           # Sun C 5.9
13423           lt_prog_compiler_pic_FC='-KPIC'
13424           lt_prog_compiler_static_FC='-Bstatic'
13425           lt_prog_compiler_wl_FC='-Wl,'
13426           ;;
13427         esac
13428         ;;
13429       esac
13430       ;;
13431
13432     newsos6)
13433       lt_prog_compiler_pic_FC='-KPIC'
13434       lt_prog_compiler_static_FC='-Bstatic'
13435       ;;
13436
13437     *nto* | *qnx*)
13438       # QNX uses GNU C++, but need to define -shared option too, otherwise
13439       # it will coredump.
13440       lt_prog_compiler_pic_FC='-fPIC -shared'
13441       ;;
13442
13443     osf3* | osf4* | osf5*)
13444       lt_prog_compiler_wl_FC='-Wl,'
13445       # All OSF/1 code is PIC.
13446       lt_prog_compiler_static_FC='-non_shared'
13447       ;;
13448
13449     rdos*)
13450       lt_prog_compiler_static_FC='-non_shared'
13451       ;;
13452
13453     solaris*)
13454       lt_prog_compiler_pic_FC='-KPIC'
13455       lt_prog_compiler_static_FC='-Bstatic'
13456       case $cc_basename in
13457       f77* | f90* | f95*)
13458         lt_prog_compiler_wl_FC='-Qoption ld ';;
13459       *)
13460         lt_prog_compiler_wl_FC='-Wl,';;
13461       esac
13462       ;;
13463
13464     sunos4*)
13465       lt_prog_compiler_wl_FC='-Qoption ld '
13466       lt_prog_compiler_pic_FC='-PIC'
13467       lt_prog_compiler_static_FC='-Bstatic'
13468       ;;
13469
13470     sysv4 | sysv4.2uw2* | sysv4.3*)
13471       lt_prog_compiler_wl_FC='-Wl,'
13472       lt_prog_compiler_pic_FC='-KPIC'
13473       lt_prog_compiler_static_FC='-Bstatic'
13474       ;;
13475
13476     sysv4*MP*)
13477       if test -d /usr/nec ;then
13478         lt_prog_compiler_pic_FC='-Kconform_pic'
13479         lt_prog_compiler_static_FC='-Bstatic'
13480       fi
13481       ;;
13482
13483     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13484       lt_prog_compiler_wl_FC='-Wl,'
13485       lt_prog_compiler_pic_FC='-KPIC'
13486       lt_prog_compiler_static_FC='-Bstatic'
13487       ;;
13488
13489     unicos*)
13490       lt_prog_compiler_wl_FC='-Wl,'
13491       lt_prog_compiler_can_build_shared_FC=no
13492       ;;
13493
13494     uts4*)
13495       lt_prog_compiler_pic_FC='-pic'
13496       lt_prog_compiler_static_FC='-Bstatic'
13497       ;;
13498
13499     *)
13500       lt_prog_compiler_can_build_shared_FC=no
13501       ;;
13502     esac
13503   fi
13504
13505 case $host_os in
13506   # For platforms which do not support PIC, -DPIC is meaningless:
13507   *djgpp*)
13508     lt_prog_compiler_pic_FC=
13509     ;;
13510   *)
13511     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13512     ;;
13513 esac
13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13515 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13516
13517
13518
13519 #
13520 # Check to make sure the PIC flag actually works.
13521 #
13522 if test -n "$lt_prog_compiler_pic_FC"; then
13523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13524 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13525 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13526   $as_echo_n "(cached) " >&6
13527 else
13528   lt_cv_prog_compiler_pic_works_FC=no
13529    ac_outfile=conftest.$ac_objext
13530    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13531    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13532    # Insert the option either (1) after the last *FLAGS variable, or
13533    # (2) before a word containing "conftest.", or (3) at the end.
13534    # Note that $ac_compile itself does not contain backslashes and begins
13535    # with a dollar sign (not a hyphen), so the echo should work correctly.
13536    # The option is referenced via a variable to avoid confusing sed.
13537    lt_compile=`echo "$ac_compile" | $SED \
13538    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13539    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13540    -e 's:$: $lt_compiler_flag:'`
13541    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13542    (eval "$lt_compile" 2>conftest.err)
13543    ac_status=$?
13544    cat conftest.err >&5
13545    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13546    if (exit $ac_status) && test -s "$ac_outfile"; then
13547      # The compiler can only warn and ignore the option if not recognized
13548      # So say no if there are warnings other than the usual output.
13549      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13550      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13551      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13552        lt_cv_prog_compiler_pic_works_FC=yes
13553      fi
13554    fi
13555    $RM conftest*
13556
13557 fi
13558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13559 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13560
13561 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13562     case $lt_prog_compiler_pic_FC in
13563      "" | " "*) ;;
13564      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13565      esac
13566 else
13567     lt_prog_compiler_pic_FC=
13568      lt_prog_compiler_can_build_shared_FC=no
13569 fi
13570
13571 fi
13572
13573
13574
13575 #
13576 # Check to make sure the static flag actually works.
13577 #
13578 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13580 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13581 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13582   $as_echo_n "(cached) " >&6
13583 else
13584   lt_cv_prog_compiler_static_works_FC=no
13585    save_LDFLAGS="$LDFLAGS"
13586    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13587    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13588    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13589      # The linker can only warn and ignore the option if not recognized
13590      # So say no if there are warnings
13591      if test -s conftest.err; then
13592        # Append any errors to the config.log.
13593        cat conftest.err 1>&5
13594        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13595        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13596        if diff conftest.exp conftest.er2 >/dev/null; then
13597          lt_cv_prog_compiler_static_works_FC=yes
13598        fi
13599      else
13600        lt_cv_prog_compiler_static_works_FC=yes
13601      fi
13602    fi
13603    $RM -r conftest*
13604    LDFLAGS="$save_LDFLAGS"
13605
13606 fi
13607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13608 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13609
13610 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13611     :
13612 else
13613     lt_prog_compiler_static_FC=
13614 fi
13615
13616
13617
13618
13619     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13620 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13621 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13622   $as_echo_n "(cached) " >&6
13623 else
13624   lt_cv_prog_compiler_c_o_FC=no
13625    $RM -r conftest 2>/dev/null
13626    mkdir conftest
13627    cd conftest
13628    mkdir out
13629    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13630
13631    lt_compiler_flag="-o out/conftest2.$ac_objext"
13632    # Insert the option either (1) after the last *FLAGS variable, or
13633    # (2) before a word containing "conftest.", or (3) at the end.
13634    # Note that $ac_compile itself does not contain backslashes and begins
13635    # with a dollar sign (not a hyphen), so the echo should work correctly.
13636    lt_compile=`echo "$ac_compile" | $SED \
13637    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13638    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13639    -e 's:$: $lt_compiler_flag:'`
13640    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13641    (eval "$lt_compile" 2>out/conftest.err)
13642    ac_status=$?
13643    cat out/conftest.err >&5
13644    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13645    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13646    then
13647      # The compiler can only warn and ignore the option if not recognized
13648      # So say no if there are warnings
13649      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13650      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13651      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13652        lt_cv_prog_compiler_c_o_FC=yes
13653      fi
13654    fi
13655    chmod u+w . 2>&5
13656    $RM conftest*
13657    # SGI C++ compiler will create directory out/ii_files/ for
13658    # template instantiation
13659    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13660    $RM out/* && rmdir out
13661    cd ..
13662    $RM -r conftest
13663    $RM conftest*
13664
13665 fi
13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13667 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13668
13669
13670
13671     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13672 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13673 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13674   $as_echo_n "(cached) " >&6
13675 else
13676   lt_cv_prog_compiler_c_o_FC=no
13677    $RM -r conftest 2>/dev/null
13678    mkdir conftest
13679    cd conftest
13680    mkdir out
13681    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13682
13683    lt_compiler_flag="-o out/conftest2.$ac_objext"
13684    # Insert the option either (1) after the last *FLAGS variable, or
13685    # (2) before a word containing "conftest.", or (3) at the end.
13686    # Note that $ac_compile itself does not contain backslashes and begins
13687    # with a dollar sign (not a hyphen), so the echo should work correctly.
13688    lt_compile=`echo "$ac_compile" | $SED \
13689    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13690    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13691    -e 's:$: $lt_compiler_flag:'`
13692    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13693    (eval "$lt_compile" 2>out/conftest.err)
13694    ac_status=$?
13695    cat out/conftest.err >&5
13696    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13697    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13698    then
13699      # The compiler can only warn and ignore the option if not recognized
13700      # So say no if there are warnings
13701      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13702      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13703      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13704        lt_cv_prog_compiler_c_o_FC=yes
13705      fi
13706    fi
13707    chmod u+w . 2>&5
13708    $RM conftest*
13709    # SGI C++ compiler will create directory out/ii_files/ for
13710    # template instantiation
13711    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13712    $RM out/* && rmdir out
13713    cd ..
13714    $RM -r conftest
13715    $RM conftest*
13716
13717 fi
13718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13719 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13720
13721
13722
13723
13724 hard_links="nottested"
13725 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13726   # do not overwrite the value of need_locks provided by the user
13727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13728 $as_echo_n "checking if we can lock with hard links... " >&6; }
13729   hard_links=yes
13730   $RM conftest*
13731   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13732   touch conftest.a
13733   ln conftest.a conftest.b 2>&5 || hard_links=no
13734   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13736 $as_echo "$hard_links" >&6; }
13737   if test "$hard_links" = no; then
13738     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13739 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13740     need_locks=warn
13741   fi
13742 else
13743   need_locks=no
13744 fi
13745
13746
13747
13748     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13749 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13750
13751   runpath_var=
13752   allow_undefined_flag_FC=
13753   always_export_symbols_FC=no
13754   archive_cmds_FC=
13755   archive_expsym_cmds_FC=
13756   compiler_needs_object_FC=no
13757   enable_shared_with_static_runtimes_FC=no
13758   export_dynamic_flag_spec_FC=
13759   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13760   hardcode_automatic_FC=no
13761   hardcode_direct_FC=no
13762   hardcode_direct_absolute_FC=no
13763   hardcode_libdir_flag_spec_FC=
13764   hardcode_libdir_flag_spec_ld_FC=
13765   hardcode_libdir_separator_FC=
13766   hardcode_minus_L_FC=no
13767   hardcode_shlibpath_var_FC=unsupported
13768   inherit_rpath_FC=no
13769   link_all_deplibs_FC=unknown
13770   module_cmds_FC=
13771   module_expsym_cmds_FC=
13772   old_archive_from_new_cmds_FC=
13773   old_archive_from_expsyms_cmds_FC=
13774   thread_safe_flag_spec_FC=
13775   whole_archive_flag_spec_FC=
13776   # include_expsyms should be a list of space-separated symbols to be *always*
13777   # included in the symbol list
13778   include_expsyms_FC=
13779   # exclude_expsyms can be an extended regexp of symbols to exclude
13780   # it will be wrapped by ` (' and `)$', so one must not match beginning or
13781   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13782   # as well as any symbol that contains `d'.
13783   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13784   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13785   # platforms (ab)use it in PIC code, but their linkers get confused if
13786   # the symbol is explicitly referenced.  Since portable code cannot
13787   # rely on this symbol name, it's probably fine to never include it in
13788   # preloaded symbol tables.
13789   # Exclude shared library initialization/finalization symbols.
13790   extract_expsyms_cmds=
13791
13792   case $host_os in
13793   cygwin* | mingw* | pw32* | cegcc*)
13794     # FIXME: the MSVC++ port hasn't been tested in a loooong time
13795     # When not using gcc, we currently assume that we are using
13796     # Microsoft Visual C++.
13797     if test "$GCC" != yes; then
13798       with_gnu_ld=no
13799     fi
13800     ;;
13801   interix*)
13802     # we just hope/assume this is gcc and not c89 (= MSVC++)
13803     with_gnu_ld=yes
13804     ;;
13805   openbsd*)
13806     with_gnu_ld=no
13807     ;;
13808   esac
13809
13810   ld_shlibs_FC=yes
13811
13812   # On some targets, GNU ld is compatible enough with the native linker
13813   # that we're better off using the native interface for both.
13814   lt_use_gnu_ld_interface=no
13815   if test "$with_gnu_ld" = yes; then
13816     case $host_os in
13817       aix*)
13818         # The AIX port of GNU ld has always aspired to compatibility
13819         # with the native linker.  However, as the warning in the GNU ld
13820         # block says, versions before 2.19.5* couldn't really create working
13821         # shared libraries, regardless of the interface used.
13822         case `$LD -v 2>&1` in
13823           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13824           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13825           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13826           *)
13827             lt_use_gnu_ld_interface=yes
13828             ;;
13829         esac
13830         ;;
13831       *)
13832         lt_use_gnu_ld_interface=yes
13833         ;;
13834     esac
13835   fi
13836
13837   if test "$lt_use_gnu_ld_interface" = yes; then
13838     # If archive_cmds runs LD, not CC, wlarc should be empty
13839     wlarc='${wl}'
13840
13841     # Set some defaults for GNU ld with shared library support. These
13842     # are reset later if shared libraries are not supported. Putting them
13843     # here allows them to be overridden if necessary.
13844     runpath_var=LD_RUN_PATH
13845     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13846     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13847     # ancient GNU ld didn't support --whole-archive et. al.
13848     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13849       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13850     else
13851       whole_archive_flag_spec_FC=
13852     fi
13853     supports_anon_versioning=no
13854     case `$LD -v 2>&1` in
13855       *GNU\ gold*) supports_anon_versioning=yes ;;
13856       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
13857       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
13858       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
13859       *\ 2.11.*) ;; # other 2.11 versions
13860       *) supports_anon_versioning=yes ;;
13861     esac
13862
13863     # See if GNU ld supports shared libraries.
13864     case $host_os in
13865     aix[3-9]*)
13866       # On AIX/PPC, the GNU linker is very broken
13867       if test "$host_cpu" != ia64; then
13868         ld_shlibs_FC=no
13869         cat <<_LT_EOF 1>&2
13870
13871 *** Warning: the GNU linker, at least up to release 2.19, is reported
13872 *** to be unable to reliably create shared libraries on AIX.
13873 *** Therefore, libtool is disabling shared libraries support.  If you
13874 *** really care for shared libraries, you may want to install binutils
13875 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13876 *** You will then need to restart the configuration process.
13877
13878 _LT_EOF
13879       fi
13880       ;;
13881
13882     amigaos*)
13883       case $host_cpu in
13884       powerpc)
13885             # see comment about AmigaOS4 .so support
13886             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13887             archive_expsym_cmds_FC=''
13888         ;;
13889       m68k)
13890             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13891             hardcode_libdir_flag_spec_FC='-L$libdir'
13892             hardcode_minus_L_FC=yes
13893         ;;
13894       esac
13895       ;;
13896
13897     beos*)
13898       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13899         allow_undefined_flag_FC=unsupported
13900         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13901         # support --undefined.  This deserves some investigation.  FIXME
13902         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13903       else
13904         ld_shlibs_FC=no
13905       fi
13906       ;;
13907
13908     cygwin* | mingw* | pw32* | cegcc*)
13909       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13910       # as there is no search path for DLLs.
13911       hardcode_libdir_flag_spec_FC='-L$libdir'
13912       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13913       allow_undefined_flag_FC=unsupported
13914       always_export_symbols_FC=no
13915       enable_shared_with_static_runtimes_FC=yes
13916       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13917
13918       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13919         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13920         # If the export-symbols file already is a .def file (1st line
13921         # is EXPORTS), use it as is; otherwise, prepend...
13922         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13923           cp $export_symbols $output_objdir/$soname.def;
13924         else
13925           echo EXPORTS > $output_objdir/$soname.def;
13926           cat $export_symbols >> $output_objdir/$soname.def;
13927         fi~
13928         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13929       else
13930         ld_shlibs_FC=no
13931       fi
13932       ;;
13933
13934     haiku*)
13935       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13936       link_all_deplibs_FC=yes
13937       ;;
13938
13939     interix[3-9]*)
13940       hardcode_direct_FC=no
13941       hardcode_shlibpath_var_FC=no
13942       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13943       export_dynamic_flag_spec_FC='${wl}-E'
13944       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13945       # Instead, shared libraries are loaded at an image base (0x10000000 by
13946       # default) and relocated if they conflict, which is a slow very memory
13947       # consuming and fragmenting process.  To avoid this, we pick a random,
13948       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13949       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13950       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13951       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13952       ;;
13953
13954     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
13955       tmp_diet=no
13956       if test "$host_os" = linux-dietlibc; then
13957         case $cc_basename in
13958           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13959         esac
13960       fi
13961       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13962          && test "$tmp_diet" = no
13963       then
13964         tmp_addflag=
13965         tmp_sharedflag='-shared'
13966         case $cc_basename,$host_cpu in
13967         pgcc*)                          # Portland Group C compiler
13968           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'
13969           tmp_addflag=' $pic_flag'
13970           ;;
13971         pgf77* | pgf90* | pgf95* | pgfortran*)
13972                                         # Portland Group f77 and f90 compilers
13973           whole_archive_flag_spec_FC='${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'
13974           tmp_addflag=' $pic_flag -Mnomain' ;;
13975         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13976           tmp_addflag=' -i_dynamic' ;;
13977         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13978           tmp_addflag=' -i_dynamic -nofor_main' ;;
13979         ifc* | ifort*)                  # Intel Fortran compiler
13980           tmp_addflag=' -nofor_main' ;;
13981         lf95*)                          # Lahey Fortran 8.1
13982           whole_archive_flag_spec_FC=
13983           tmp_sharedflag='--shared' ;;
13984         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13985           tmp_sharedflag='-qmkshrobj'
13986           tmp_addflag= ;;
13987         nvcc*)  # Cuda Compiler Driver 2.2
13988           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13989           compiler_needs_object_FC=yes
13990           ;;
13991         esac
13992         case `$CC -V 2>&1 | sed 5q` in
13993         *Sun\ C*)                       # Sun C 5.9
13994           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\"` ${wl}--no-whole-archive'
13995           compiler_needs_object_FC=yes
13996           tmp_sharedflag='-G' ;;
13997         *Sun\ F*)                       # Sun Fortran 8.3
13998           tmp_sharedflag='-G' ;;
13999         esac
14000         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14001
14002         if test "x$supports_anon_versioning" = xyes; then
14003           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14004             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14005             echo "local: *; };" >> $output_objdir/$libname.ver~
14006             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14007         fi
14008
14009         case $cc_basename in
14010         xlf* | bgf* | bgxlf* | mpixlf*)
14011           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14012           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14013           hardcode_libdir_flag_spec_FC=
14014           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14015           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14016           if test "x$supports_anon_versioning" = xyes; then
14017             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14018               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14019               echo "local: *; };" >> $output_objdir/$libname.ver~
14020               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14021           fi
14022           ;;
14023         esac
14024       else
14025         ld_shlibs_FC=no
14026       fi
14027       ;;
14028
14029     netbsd*)
14030       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14031         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14032         wlarc=
14033       else
14034         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14035         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14036       fi
14037       ;;
14038
14039     solaris*)
14040       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14041         ld_shlibs_FC=no
14042         cat <<_LT_EOF 1>&2
14043
14044 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14045 *** create shared libraries on Solaris systems.  Therefore, libtool
14046 *** is disabling shared libraries support.  We urge you to upgrade GNU
14047 *** binutils to release 2.9.1 or newer.  Another option is to modify
14048 *** your PATH or compiler configuration so that the native linker is
14049 *** used, and then restart.
14050
14051 _LT_EOF
14052       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14053         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14054         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14055       else
14056         ld_shlibs_FC=no
14057       fi
14058       ;;
14059
14060     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14061       case `$LD -v 2>&1` in
14062         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14063         ld_shlibs_FC=no
14064         cat <<_LT_EOF 1>&2
14065
14066 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14067 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14068 *** is disabling shared libraries support.  We urge you to upgrade GNU
14069 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14070 *** your PATH or compiler configuration so that the native linker is
14071 *** used, and then restart.
14072
14073 _LT_EOF
14074         ;;
14075         *)
14076           # For security reasons, it is highly recommended that you always
14077           # use absolute paths for naming shared libraries, and exclude the
14078           # DT_RUNPATH tag from executables and libraries.  But doing so
14079           # requires that you compile everything twice, which is a pain.
14080           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14081             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14082             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14083             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14084           else
14085             ld_shlibs_FC=no
14086           fi
14087         ;;
14088       esac
14089       ;;
14090
14091     sunos4*)
14092       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14093       wlarc=
14094       hardcode_direct_FC=yes
14095       hardcode_shlibpath_var_FC=no
14096       ;;
14097
14098     *)
14099       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14100         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14101         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14102       else
14103         ld_shlibs_FC=no
14104       fi
14105       ;;
14106     esac
14107
14108     if test "$ld_shlibs_FC" = no; then
14109       runpath_var=
14110       hardcode_libdir_flag_spec_FC=
14111       export_dynamic_flag_spec_FC=
14112       whole_archive_flag_spec_FC=
14113     fi
14114   else
14115     # PORTME fill in a description of your system's linker (not GNU ld)
14116     case $host_os in
14117     aix3*)
14118       allow_undefined_flag_FC=unsupported
14119       always_export_symbols_FC=yes
14120       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14121       # Note: this linker hardcodes the directories in LIBPATH if there
14122       # are no directories specified by -L.
14123       hardcode_minus_L_FC=yes
14124       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14125         # Neither direct hardcoding nor static linking is supported with a
14126         # broken collect2.
14127         hardcode_direct_FC=unsupported
14128       fi
14129       ;;
14130
14131     aix[4-9]*)
14132       if test "$host_cpu" = ia64; then
14133         # On IA64, the linker does run time linking by default, so we don't
14134         # have to do anything special.
14135         aix_use_runtimelinking=no
14136         exp_sym_flag='-Bexport'
14137         no_entry_flag=""
14138       else
14139         # If we're using GNU nm, then we don't want the "-C" option.
14140         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14141         # Also, AIX nm treats weak defined symbols like other global
14142         # defined symbols, whereas GNU nm marks them as "W".
14143         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14144           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14145         else
14146           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14147         fi
14148         aix_use_runtimelinking=no
14149
14150         # Test if we are trying to use run time linking or normal
14151         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14152         # need to do runtime linking.
14153         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14154           for ld_flag in $LDFLAGS; do
14155           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14156             aix_use_runtimelinking=yes
14157             break
14158           fi
14159           done
14160           ;;
14161         esac
14162
14163         exp_sym_flag='-bexport'
14164         no_entry_flag='-bnoentry'
14165       fi
14166
14167       # When large executables or shared objects are built, AIX ld can
14168       # have problems creating the table of contents.  If linking a library
14169       # or program results in "error TOC overflow" add -mminimal-toc to
14170       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14171       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14172
14173       archive_cmds_FC=''
14174       hardcode_direct_FC=yes
14175       hardcode_direct_absolute_FC=yes
14176       hardcode_libdir_separator_FC=':'
14177       link_all_deplibs_FC=yes
14178       file_list_spec_FC='${wl}-f,'
14179
14180       if test "$GCC" = yes; then
14181         case $host_os in aix4.[012]|aix4.[012].*)
14182         # We only want to do this on AIX 4.2 and lower, the check
14183         # below for broken collect2 doesn't work under 4.3+
14184           collect2name=`${CC} -print-prog-name=collect2`
14185           if test -f "$collect2name" &&
14186            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14187           then
14188           # We have reworked collect2
14189           :
14190           else
14191           # We have old collect2
14192           hardcode_direct_FC=unsupported
14193           # It fails to find uninstalled libraries when the uninstalled
14194           # path is not listed in the libpath.  Setting hardcode_minus_L
14195           # to unsupported forces relinking
14196           hardcode_minus_L_FC=yes
14197           hardcode_libdir_flag_spec_FC='-L$libdir'
14198           hardcode_libdir_separator_FC=
14199           fi
14200           ;;
14201         esac
14202         shared_flag='-shared'
14203         if test "$aix_use_runtimelinking" = yes; then
14204           shared_flag="$shared_flag "'${wl}-G'
14205         fi
14206       else
14207         # not using gcc
14208         if test "$host_cpu" = ia64; then
14209         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14210         # chokes on -Wl,-G. The following line is correct:
14211           shared_flag='-G'
14212         else
14213           if test "$aix_use_runtimelinking" = yes; then
14214             shared_flag='${wl}-G'
14215           else
14216             shared_flag='${wl}-bM:SRE'
14217           fi
14218         fi
14219       fi
14220
14221       export_dynamic_flag_spec_FC='${wl}-bexpall'
14222       # It seems that -bexpall does not export symbols beginning with
14223       # underscore (_), so it is better to generate a list of symbols to export.
14224       always_export_symbols_FC=yes
14225       if test "$aix_use_runtimelinking" = yes; then
14226         # Warning - without using the other runtime loading flags (-brtl),
14227         # -berok will link without error, but may produce a broken library.
14228         allow_undefined_flag_FC='-berok'
14229         # Determine the default libpath from the value encoded in an
14230         # empty executable.
14231         if test x$gcc_no_link = xyes; then
14232   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14233 fi
14234 cat > conftest.$ac_ext <<_ACEOF
14235       program main
14236
14237       end
14238 _ACEOF
14239 if ac_fn_fc_try_link "$LINENO"; then :
14240
14241 lt_aix_libpath_sed='
14242     /Import File Strings/,/^$/ {
14243         /^0/ {
14244             s/^0  *\(.*\)$/\1/
14245             p
14246         }
14247     }'
14248 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14249 # Check for a 64-bit object if we didn't find anything.
14250 if test -z "$aix_libpath"; then
14251   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14252 fi
14253 fi
14254 rm -f core conftest.err conftest.$ac_objext \
14255     conftest$ac_exeext conftest.$ac_ext
14256 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14257
14258         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14259         archive_expsym_cmds_FC='$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 $shared_flag"
14260       else
14261         if test "$host_cpu" = ia64; then
14262           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14263           allow_undefined_flag_FC="-z nodefs"
14264           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14265         else
14266          # Determine the default libpath from the value encoded in an
14267          # empty executable.
14268          if test x$gcc_no_link = xyes; then
14269   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14270 fi
14271 cat > conftest.$ac_ext <<_ACEOF
14272       program main
14273
14274       end
14275 _ACEOF
14276 if ac_fn_fc_try_link "$LINENO"; then :
14277
14278 lt_aix_libpath_sed='
14279     /Import File Strings/,/^$/ {
14280         /^0/ {
14281             s/^0  *\(.*\)$/\1/
14282             p
14283         }
14284     }'
14285 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14286 # Check for a 64-bit object if we didn't find anything.
14287 if test -z "$aix_libpath"; then
14288   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14289 fi
14290 fi
14291 rm -f core conftest.err conftest.$ac_objext \
14292     conftest$ac_exeext conftest.$ac_ext
14293 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14294
14295          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14296           # Warning - without using the other run time loading flags,
14297           # -berok will link without error, but may produce a broken library.
14298           no_undefined_flag_FC=' ${wl}-bernotok'
14299           allow_undefined_flag_FC=' ${wl}-berok'
14300           if test "$with_gnu_ld" = yes; then
14301             # We only use this code for GNU lds that support --whole-archive.
14302             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14303           else
14304             # Exported symbols can be pulled into shared objects from archives
14305             whole_archive_flag_spec_FC='$convenience'
14306           fi
14307           archive_cmds_need_lc_FC=yes
14308           # This is similar to how AIX traditionally builds its shared libraries.
14309           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'
14310         fi
14311       fi
14312       ;;
14313
14314     amigaos*)
14315       case $host_cpu in
14316       powerpc)
14317             # see comment about AmigaOS4 .so support
14318             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14319             archive_expsym_cmds_FC=''
14320         ;;
14321       m68k)
14322             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14323             hardcode_libdir_flag_spec_FC='-L$libdir'
14324             hardcode_minus_L_FC=yes
14325         ;;
14326       esac
14327       ;;
14328
14329     bsdi[45]*)
14330       export_dynamic_flag_spec_FC=-rdynamic
14331       ;;
14332
14333     cygwin* | mingw* | pw32* | cegcc*)
14334       # When not using gcc, we currently assume that we are using
14335       # Microsoft Visual C++.
14336       # hardcode_libdir_flag_spec is actually meaningless, as there is
14337       # no search path for DLLs.
14338       hardcode_libdir_flag_spec_FC=' '
14339       allow_undefined_flag_FC=unsupported
14340       # Tell ltmain to make .lib files, not .a files.
14341       libext=lib
14342       # Tell ltmain to make .dll files, not .so files.
14343       shrext_cmds=".dll"
14344       # FIXME: Setting linknames here is a bad hack.
14345       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14346       # The linker will automatically build a .lib file if we build a DLL.
14347       old_archive_from_new_cmds_FC='true'
14348       # FIXME: Should let the user specify the lib program.
14349       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14350       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14351       enable_shared_with_static_runtimes_FC=yes
14352       ;;
14353
14354     darwin* | rhapsody*)
14355
14356
14357   archive_cmds_need_lc_FC=no
14358   hardcode_direct_FC=no
14359   hardcode_automatic_FC=yes
14360   hardcode_shlibpath_var_FC=unsupported
14361   if test "$lt_cv_ld_force_load" = "yes"; then
14362     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 \"$new_convenience\"`'
14363   else
14364     whole_archive_flag_spec_FC=''
14365   fi
14366   link_all_deplibs_FC=yes
14367   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14368   case $cc_basename in
14369      ifort*) _lt_dar_can_shared=yes ;;
14370      *) _lt_dar_can_shared=$GCC ;;
14371   esac
14372   if test "$_lt_dar_can_shared" = "yes"; then
14373     output_verbose_link_cmd=func_echo_all
14374     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}"
14375     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14376     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}${_lt_dsymutil}"
14377     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14378
14379   else
14380   ld_shlibs_FC=no
14381   fi
14382
14383       ;;
14384
14385     dgux*)
14386       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14387       hardcode_libdir_flag_spec_FC='-L$libdir'
14388       hardcode_shlibpath_var_FC=no
14389       ;;
14390
14391     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14392     # support.  Future versions do this automatically, but an explicit c++rt0.o
14393     # does not break anything, and helps significantly (at the cost of a little
14394     # extra space).
14395     freebsd2.2*)
14396       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14397       hardcode_libdir_flag_spec_FC='-R$libdir'
14398       hardcode_direct_FC=yes
14399       hardcode_shlibpath_var_FC=no
14400       ;;
14401
14402     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14403     freebsd2.*)
14404       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14405       hardcode_direct_FC=yes
14406       hardcode_minus_L_FC=yes
14407       hardcode_shlibpath_var_FC=no
14408       ;;
14409
14410     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14411     freebsd* | dragonfly*)
14412       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14413       hardcode_libdir_flag_spec_FC='-R$libdir'
14414       hardcode_direct_FC=yes
14415       hardcode_shlibpath_var_FC=no
14416       ;;
14417
14418     hpux9*)
14419       if test "$GCC" = yes; then
14420         archive_cmds_FC='$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 $lib'
14421       else
14422         archive_cmds_FC='$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 $lib'
14423       fi
14424       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14425       hardcode_libdir_separator_FC=:
14426       hardcode_direct_FC=yes
14427
14428       # hardcode_minus_L: Not really in the search PATH,
14429       # but as the default location of the library.
14430       hardcode_minus_L_FC=yes
14431       export_dynamic_flag_spec_FC='${wl}-E'
14432       ;;
14433
14434     hpux10*)
14435       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14436         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14437       else
14438         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14439       fi
14440       if test "$with_gnu_ld" = no; then
14441         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14442         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14443         hardcode_libdir_separator_FC=:
14444         hardcode_direct_FC=yes
14445         hardcode_direct_absolute_FC=yes
14446         export_dynamic_flag_spec_FC='${wl}-E'
14447         # hardcode_minus_L: Not really in the search PATH,
14448         # but as the default location of the library.
14449         hardcode_minus_L_FC=yes
14450       fi
14451       ;;
14452
14453     hpux11*)
14454       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14455         case $host_cpu in
14456         hppa*64*)
14457           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14458           ;;
14459         ia64*)
14460           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14461           ;;
14462         *)
14463           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14464           ;;
14465         esac
14466       else
14467         case $host_cpu in
14468         hppa*64*)
14469           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14470           ;;
14471         ia64*)
14472           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14473           ;;
14474         *)
14475         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14476           ;;
14477         esac
14478       fi
14479       if test "$with_gnu_ld" = no; then
14480         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14481         hardcode_libdir_separator_FC=:
14482
14483         case $host_cpu in
14484         hppa*64*|ia64*)
14485           hardcode_direct_FC=no
14486           hardcode_shlibpath_var_FC=no
14487           ;;
14488         *)
14489           hardcode_direct_FC=yes
14490           hardcode_direct_absolute_FC=yes
14491           export_dynamic_flag_spec_FC='${wl}-E'
14492
14493           # hardcode_minus_L: Not really in the search PATH,
14494           # but as the default location of the library.
14495           hardcode_minus_L_FC=yes
14496           ;;
14497         esac
14498       fi
14499       ;;
14500
14501     irix5* | irix6* | nonstopux*)
14502       if test "$GCC" = yes; then
14503         archive_cmds_FC='$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 $lib'
14504         # Try to use the -exported_symbol ld option, if it does not
14505         # work, assume that -exports_file does not work either and
14506         # implicitly export all symbols.
14507         save_LDFLAGS="$LDFLAGS"
14508         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14509         if test x$gcc_no_link = xyes; then
14510   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14511 fi
14512 cat > conftest.$ac_ext <<_ACEOF
14513 int foo(void) {}
14514 _ACEOF
14515 if ac_fn_fc_try_link "$LINENO"; then :
14516   archive_expsym_cmds_FC='$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 $lib'
14517
14518 fi
14519 rm -f core conftest.err conftest.$ac_objext \
14520     conftest$ac_exeext conftest.$ac_ext
14521         LDFLAGS="$save_LDFLAGS"
14522       else
14523         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14524         archive_expsym_cmds_FC='$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 $lib'
14525       fi
14526       archive_cmds_need_lc_FC='no'
14527       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14528       hardcode_libdir_separator_FC=:
14529       inherit_rpath_FC=yes
14530       link_all_deplibs_FC=yes
14531       ;;
14532
14533     netbsd*)
14534       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14535         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14536       else
14537         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14538       fi
14539       hardcode_libdir_flag_spec_FC='-R$libdir'
14540       hardcode_direct_FC=yes
14541       hardcode_shlibpath_var_FC=no
14542       ;;
14543
14544     newsos6)
14545       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14546       hardcode_direct_FC=yes
14547       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14548       hardcode_libdir_separator_FC=:
14549       hardcode_shlibpath_var_FC=no
14550       ;;
14551
14552     *nto* | *qnx*)
14553       ;;
14554
14555     openbsd*)
14556       if test -f /usr/libexec/ld.so; then
14557         hardcode_direct_FC=yes
14558         hardcode_shlibpath_var_FC=no
14559         hardcode_direct_absolute_FC=yes
14560         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14561           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14562           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14563           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14564           export_dynamic_flag_spec_FC='${wl}-E'
14565         else
14566           case $host_os in
14567            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14568              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14569              hardcode_libdir_flag_spec_FC='-R$libdir'
14570              ;;
14571            *)
14572              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14573              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14574              ;;
14575           esac
14576         fi
14577       else
14578         ld_shlibs_FC=no
14579       fi
14580       ;;
14581
14582     os2*)
14583       hardcode_libdir_flag_spec_FC='-L$libdir'
14584       hardcode_minus_L_FC=yes
14585       allow_undefined_flag_FC=unsupported
14586       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'
14587       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14588       ;;
14589
14590     osf3*)
14591       if test "$GCC" = yes; then
14592         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14593         archive_cmds_FC='$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 $lib'
14594       else
14595         allow_undefined_flag_FC=' -expect_unresolved \*'
14596         archive_cmds_FC='$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 $lib'
14597       fi
14598       archive_cmds_need_lc_FC='no'
14599       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14600       hardcode_libdir_separator_FC=:
14601       ;;
14602
14603     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14604       if test "$GCC" = yes; then
14605         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14606         archive_cmds_FC='$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 $lib'
14607         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14608       else
14609         allow_undefined_flag_FC=' -expect_unresolved \*'
14610         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'
14611         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~
14612         $CC -shared${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'
14613
14614         # Both c and cxx compiler support -rpath directly
14615         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14616       fi
14617       archive_cmds_need_lc_FC='no'
14618       hardcode_libdir_separator_FC=:
14619       ;;
14620
14621     solaris*)
14622       no_undefined_flag_FC=' -z defs'
14623       if test "$GCC" = yes; then
14624         wlarc='${wl}'
14625         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14626         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14627           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14628       else
14629         case `$CC -V 2>&1` in
14630         *"Compilers 5.0"*)
14631           wlarc=''
14632           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14633           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14634           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14635           ;;
14636         *)
14637           wlarc='${wl}'
14638           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14639           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14640           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14641           ;;
14642         esac
14643       fi
14644       hardcode_libdir_flag_spec_FC='-R$libdir'
14645       hardcode_shlibpath_var_FC=no
14646       case $host_os in
14647       solaris2.[0-5] | solaris2.[0-5].*) ;;
14648       *)
14649         # The compiler driver will combine and reorder linker options,
14650         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14651         # but is careful enough not to reorder.
14652         # Supported since Solaris 2.6 (maybe 2.5.1?)
14653         if test "$GCC" = yes; then
14654           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14655         else
14656           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14657         fi
14658         ;;
14659       esac
14660       link_all_deplibs_FC=yes
14661       ;;
14662
14663     sunos4*)
14664       if test "x$host_vendor" = xsequent; then
14665         # Use $CC to link under sequent, because it throws in some extra .o
14666         # files that make .init and .fini sections work.
14667         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14668       else
14669         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14670       fi
14671       hardcode_libdir_flag_spec_FC='-L$libdir'
14672       hardcode_direct_FC=yes
14673       hardcode_minus_L_FC=yes
14674       hardcode_shlibpath_var_FC=no
14675       ;;
14676
14677     sysv4)
14678       case $host_vendor in
14679         sni)
14680           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14681           hardcode_direct_FC=yes # is this really true???
14682         ;;
14683         siemens)
14684           ## LD is ld it makes a PLAMLIB
14685           ## CC just makes a GrossModule.
14686           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14687           reload_cmds_FC='$CC -r -o $output$reload_objs'
14688           hardcode_direct_FC=no
14689         ;;
14690         motorola)
14691           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14692           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14693         ;;
14694       esac
14695       runpath_var='LD_RUN_PATH'
14696       hardcode_shlibpath_var_FC=no
14697       ;;
14698
14699     sysv4.3*)
14700       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14701       hardcode_shlibpath_var_FC=no
14702       export_dynamic_flag_spec_FC='-Bexport'
14703       ;;
14704
14705     sysv4*MP*)
14706       if test -d /usr/nec; then
14707         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14708         hardcode_shlibpath_var_FC=no
14709         runpath_var=LD_RUN_PATH
14710         hardcode_runpath_var=yes
14711         ld_shlibs_FC=yes
14712       fi
14713       ;;
14714
14715     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14716       no_undefined_flag_FC='${wl}-z,text'
14717       archive_cmds_need_lc_FC=no
14718       hardcode_shlibpath_var_FC=no
14719       runpath_var='LD_RUN_PATH'
14720
14721       if test "$GCC" = yes; then
14722         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14723         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14724       else
14725         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14726         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14727       fi
14728       ;;
14729
14730     sysv5* | sco3.2v5* | sco5v6*)
14731       # Note: We can NOT use -z defs as we might desire, because we do not
14732       # link with -lc, and that would cause any symbols used from libc to
14733       # always be unresolved, which means just about no library would
14734       # ever link correctly.  If we're not using GNU ld we use -z text
14735       # though, which does catch some bad symbols but isn't as heavy-handed
14736       # as -z defs.
14737       no_undefined_flag_FC='${wl}-z,text'
14738       allow_undefined_flag_FC='${wl}-z,nodefs'
14739       archive_cmds_need_lc_FC=no
14740       hardcode_shlibpath_var_FC=no
14741       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14742       hardcode_libdir_separator_FC=':'
14743       link_all_deplibs_FC=yes
14744       export_dynamic_flag_spec_FC='${wl}-Bexport'
14745       runpath_var='LD_RUN_PATH'
14746
14747       if test "$GCC" = yes; then
14748         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14749         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14750       else
14751         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14752         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14753       fi
14754       ;;
14755
14756     uts4*)
14757       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14758       hardcode_libdir_flag_spec_FC='-L$libdir'
14759       hardcode_shlibpath_var_FC=no
14760       ;;
14761
14762     *)
14763       ld_shlibs_FC=no
14764       ;;
14765     esac
14766
14767     if test x$host_vendor = xsni; then
14768       case $host in
14769       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14770         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14771         ;;
14772       esac
14773     fi
14774   fi
14775
14776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14777 $as_echo "$ld_shlibs_FC" >&6; }
14778 test "$ld_shlibs_FC" = no && can_build_shared=no
14779
14780 with_gnu_ld_FC=$with_gnu_ld
14781
14782
14783
14784
14785
14786
14787 #
14788 # Do we need to explicitly link libc?
14789 #
14790 case "x$archive_cmds_need_lc_FC" in
14791 x|xyes)
14792   # Assume -lc should be added
14793   archive_cmds_need_lc_FC=yes
14794
14795   if test "$enable_shared" = yes && test "$GCC" = yes; then
14796     case $archive_cmds_FC in
14797     *'~'*)
14798       # FIXME: we may have to deal with multi-command sequences.
14799       ;;
14800     '$CC '*)
14801       # Test whether the compiler implicitly links with -lc since on some
14802       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14803       # to ld, don't add -lc before -lgcc.
14804       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14805 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14806 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14807   $as_echo_n "(cached) " >&6
14808 else
14809   $RM conftest*
14810         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14811
14812         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14813   (eval $ac_compile) 2>&5
14814   ac_status=$?
14815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14816   test $ac_status = 0; } 2>conftest.err; then
14817           soname=conftest
14818           lib=conftest
14819           libobjs=conftest.$ac_objext
14820           deplibs=
14821           wl=$lt_prog_compiler_wl_FC
14822           pic_flag=$lt_prog_compiler_pic_FC
14823           compiler_flags=-v
14824           linker_flags=-v
14825           verstring=
14826           output_objdir=.
14827           libname=conftest
14828           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14829           allow_undefined_flag_FC=
14830           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14831   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14832   ac_status=$?
14833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14834   test $ac_status = 0; }
14835           then
14836             lt_cv_archive_cmds_need_lc_FC=no
14837           else
14838             lt_cv_archive_cmds_need_lc_FC=yes
14839           fi
14840           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14841         else
14842           cat conftest.err 1>&5
14843         fi
14844         $RM conftest*
14845
14846 fi
14847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14848 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14849       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14850       ;;
14851     esac
14852   fi
14853   ;;
14854 esac
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
14888
14889
14890
14891
14892
14893
14894
14895
14896
14897
14898
14899
14900
14901
14902
14903
14904
14905
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916
14917
14918
14919     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14920 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14921
14922 library_names_spec=
14923 libname_spec='lib$name'
14924 soname_spec=
14925 shrext_cmds=".so"
14926 postinstall_cmds=
14927 postuninstall_cmds=
14928 finish_cmds=
14929 finish_eval=
14930 shlibpath_var=
14931 shlibpath_overrides_runpath=unknown
14932 version_type=none
14933 dynamic_linker="$host_os ld.so"
14934 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14935 need_lib_prefix=unknown
14936 hardcode_into_libs=no
14937
14938 # when you set need_version to no, make sure it does not cause -set_version
14939 # flags to be left without arguments
14940 need_version=unknown
14941
14942 case $host_os in
14943 aix3*)
14944   version_type=linux
14945   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14946   shlibpath_var=LIBPATH
14947
14948   # AIX 3 has no versioning support, so we append a major version to the name.
14949   soname_spec='${libname}${release}${shared_ext}$major'
14950   ;;
14951
14952 aix[4-9]*)
14953   version_type=linux
14954   need_lib_prefix=no
14955   need_version=no
14956   hardcode_into_libs=yes
14957   if test "$host_cpu" = ia64; then
14958     # AIX 5 supports IA64
14959     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14960     shlibpath_var=LD_LIBRARY_PATH
14961   else
14962     # With GCC up to 2.95.x, collect2 would create an import file
14963     # for dependence libraries.  The import file would start with
14964     # the line `#! .'.  This would cause the generated library to
14965     # depend on `.', always an invalid library.  This was fixed in
14966     # development snapshots of GCC prior to 3.0.
14967     case $host_os in
14968       aix4 | aix4.[01] | aix4.[01].*)
14969       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14970            echo ' yes '
14971            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14972         :
14973       else
14974         can_build_shared=no
14975       fi
14976       ;;
14977     esac
14978     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14979     # soname into executable. Probably we can add versioning support to
14980     # collect2, so additional links can be useful in future.
14981     if test "$aix_use_runtimelinking" = yes; then
14982       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14983       # instead of lib<name>.a to let people know that these are not
14984       # typical AIX shared libraries.
14985       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14986     else
14987       # We preserve .a as extension for shared libraries through AIX4.2
14988       # and later when we are not doing run time linking.
14989       library_names_spec='${libname}${release}.a $libname.a'
14990       soname_spec='${libname}${release}${shared_ext}$major'
14991     fi
14992     shlibpath_var=LIBPATH
14993   fi
14994   ;;
14995
14996 amigaos*)
14997   case $host_cpu in
14998   powerpc)
14999     # Since July 2007 AmigaOS4 officially supports .so libraries.
15000     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15001     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15002     ;;
15003   m68k)
15004     library_names_spec='$libname.ixlibrary $libname.a'
15005     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15006     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 ${libname}_ixlibrary.a || exit 1; done'
15007     ;;
15008   esac
15009   ;;
15010
15011 beos*)
15012   library_names_spec='${libname}${shared_ext}'
15013   dynamic_linker="$host_os ld.so"
15014   shlibpath_var=LIBRARY_PATH
15015   ;;
15016
15017 bsdi[45]*)
15018   version_type=linux
15019   need_version=no
15020   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15021   soname_spec='${libname}${release}${shared_ext}$major'
15022   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15023   shlibpath_var=LD_LIBRARY_PATH
15024   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15025   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15026   # the default ld.so.conf also contains /usr/contrib/lib and
15027   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15028   # libtool to hard-code these into programs
15029   ;;
15030
15031 cygwin* | mingw* | pw32* | cegcc*)
15032   version_type=windows
15033   shrext_cmds=".dll"
15034   need_version=no
15035   need_lib_prefix=no
15036
15037   case $GCC,$host_os in
15038   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15039     library_names_spec='$libname.dll.a'
15040     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15041     postinstall_cmds='base_file=`basename \${file}`~
15042       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15043       dldir=$destdir/`dirname \$dlpath`~
15044       test -d \$dldir || mkdir -p \$dldir~
15045       $install_prog $dir/$dlname \$dldir/$dlname~
15046       chmod a+x \$dldir/$dlname~
15047       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15048         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15049       fi'
15050     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15051       dlpath=$dir/\$dldll~
15052        $RM \$dlpath'
15053     shlibpath_overrides_runpath=yes
15054
15055     case $host_os in
15056     cygwin*)
15057       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15058       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15059
15060       ;;
15061     mingw* | cegcc*)
15062       # MinGW DLLs use traditional 'lib' prefix
15063       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15064       ;;
15065     pw32*)
15066       # pw32 DLLs use 'pw' prefix rather than 'lib'
15067       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15068       ;;
15069     esac
15070     ;;
15071
15072   *)
15073     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15074     ;;
15075   esac
15076   dynamic_linker='Win32 ld.exe'
15077   # FIXME: first we should search . and the directory the executable is in
15078   shlibpath_var=PATH
15079   ;;
15080
15081 darwin* | rhapsody*)
15082   dynamic_linker="$host_os dyld"
15083   version_type=darwin
15084   need_lib_prefix=no
15085   need_version=no
15086   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15087   soname_spec='${libname}${release}${major}$shared_ext'
15088   shlibpath_overrides_runpath=yes
15089   shlibpath_var=DYLD_LIBRARY_PATH
15090   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15091
15092   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15093   ;;
15094
15095 dgux*)
15096   version_type=linux
15097   need_lib_prefix=no
15098   need_version=no
15099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15100   soname_spec='${libname}${release}${shared_ext}$major'
15101   shlibpath_var=LD_LIBRARY_PATH
15102   ;;
15103
15104 freebsd* | dragonfly*)
15105   # DragonFly does not have aout.  When/if they implement a new
15106   # versioning mechanism, adjust this.
15107   if test -x /usr/bin/objformat; then
15108     objformat=`/usr/bin/objformat`
15109   else
15110     case $host_os in
15111     freebsd[23].*) objformat=aout ;;
15112     *) objformat=elf ;;
15113     esac
15114   fi
15115   version_type=freebsd-$objformat
15116   case $version_type in
15117     freebsd-elf*)
15118       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15119       need_version=no
15120       need_lib_prefix=no
15121       ;;
15122     freebsd-*)
15123       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15124       need_version=yes
15125       ;;
15126   esac
15127   shlibpath_var=LD_LIBRARY_PATH
15128   case $host_os in
15129   freebsd2.*)
15130     shlibpath_overrides_runpath=yes
15131     ;;
15132   freebsd3.[01]* | freebsdelf3.[01]*)
15133     shlibpath_overrides_runpath=yes
15134     hardcode_into_libs=yes
15135     ;;
15136   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15137   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15138     shlibpath_overrides_runpath=no
15139     hardcode_into_libs=yes
15140     ;;
15141   *) # from 4.6 on, and DragonFly
15142     shlibpath_overrides_runpath=yes
15143     hardcode_into_libs=yes
15144     ;;
15145   esac
15146   ;;
15147
15148 gnu*)
15149   version_type=linux
15150   need_lib_prefix=no
15151   need_version=no
15152   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15153   soname_spec='${libname}${release}${shared_ext}$major'
15154   shlibpath_var=LD_LIBRARY_PATH
15155   hardcode_into_libs=yes
15156   ;;
15157
15158 haiku*)
15159   version_type=linux
15160   need_lib_prefix=no
15161   need_version=no
15162   dynamic_linker="$host_os runtime_loader"
15163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15164   soname_spec='${libname}${release}${shared_ext}$major'
15165   shlibpath_var=LIBRARY_PATH
15166   shlibpath_overrides_runpath=yes
15167   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15168   hardcode_into_libs=yes
15169   ;;
15170
15171 hpux9* | hpux10* | hpux11*)
15172   # Give a soname corresponding to the major version so that dld.sl refuses to
15173   # link against other versions.
15174   version_type=sunos
15175   need_lib_prefix=no
15176   need_version=no
15177   case $host_cpu in
15178   ia64*)
15179     shrext_cmds='.so'
15180     hardcode_into_libs=yes
15181     dynamic_linker="$host_os dld.so"
15182     shlibpath_var=LD_LIBRARY_PATH
15183     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15184     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15185     soname_spec='${libname}${release}${shared_ext}$major'
15186     if test "X$HPUX_IA64_MODE" = X32; then
15187       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15188     else
15189       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15190     fi
15191     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15192     ;;
15193   hppa*64*)
15194     shrext_cmds='.sl'
15195     hardcode_into_libs=yes
15196     dynamic_linker="$host_os dld.sl"
15197     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15198     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15199     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15200     soname_spec='${libname}${release}${shared_ext}$major'
15201     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15202     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15203     ;;
15204   *)
15205     shrext_cmds='.sl'
15206     dynamic_linker="$host_os dld.sl"
15207     shlibpath_var=SHLIB_PATH
15208     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15209     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15210     soname_spec='${libname}${release}${shared_ext}$major'
15211     ;;
15212   esac
15213   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15214   postinstall_cmds='chmod 555 $lib'
15215   # or fails outright, so override atomically:
15216   install_override_mode=555
15217   ;;
15218
15219 interix[3-9]*)
15220   version_type=linux
15221   need_lib_prefix=no
15222   need_version=no
15223   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15224   soname_spec='${libname}${release}${shared_ext}$major'
15225   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15226   shlibpath_var=LD_LIBRARY_PATH
15227   shlibpath_overrides_runpath=no
15228   hardcode_into_libs=yes
15229   ;;
15230
15231 irix5* | irix6* | nonstopux*)
15232   case $host_os in
15233     nonstopux*) version_type=nonstopux ;;
15234     *)
15235         if test "$lt_cv_prog_gnu_ld" = yes; then
15236                 version_type=linux
15237         else
15238                 version_type=irix
15239         fi ;;
15240   esac
15241   need_lib_prefix=no
15242   need_version=no
15243   soname_spec='${libname}${release}${shared_ext}$major'
15244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15245   case $host_os in
15246   irix5* | nonstopux*)
15247     libsuff= shlibsuff=
15248     ;;
15249   *)
15250     case $LD in # libtool.m4 will add one of these switches to LD
15251     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15252       libsuff= shlibsuff= libmagic=32-bit;;
15253     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15254       libsuff=32 shlibsuff=N32 libmagic=N32;;
15255     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15256       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15257     *) libsuff= shlibsuff= libmagic=never-match;;
15258     esac
15259     ;;
15260   esac
15261   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15262   shlibpath_overrides_runpath=no
15263   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15264   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15265   hardcode_into_libs=yes
15266   ;;
15267
15268 # No shared lib support for Linux oldld, aout, or coff.
15269 linux*oldld* | linux*aout* | linux*coff*)
15270   dynamic_linker=no
15271   ;;
15272
15273 # This must be Linux ELF.
15274 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15275   version_type=linux
15276   need_lib_prefix=no
15277   need_version=no
15278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15279   soname_spec='${libname}${release}${shared_ext}$major'
15280   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15281   shlibpath_var=LD_LIBRARY_PATH
15282   shlibpath_overrides_runpath=no
15283
15284   # Some binutils ld are patched to set DT_RUNPATH
15285   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15286   $as_echo_n "(cached) " >&6
15287 else
15288   lt_cv_shlibpath_overrides_runpath=no
15289     save_LDFLAGS=$LDFLAGS
15290     save_libdir=$libdir
15291     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15292          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15293     if test x$gcc_no_link = xyes; then
15294   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15295 fi
15296 cat > conftest.$ac_ext <<_ACEOF
15297       program main
15298
15299       end
15300 _ACEOF
15301 if ac_fn_fc_try_link "$LINENO"; then :
15302   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15303   lt_cv_shlibpath_overrides_runpath=yes
15304 fi
15305 fi
15306 rm -f core conftest.err conftest.$ac_objext \
15307     conftest$ac_exeext conftest.$ac_ext
15308     LDFLAGS=$save_LDFLAGS
15309     libdir=$save_libdir
15310
15311 fi
15312
15313   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15314
15315   # This implies no fast_install, which is unacceptable.
15316   # Some rework will be needed to allow for fast_install
15317   # before this can be enabled.
15318   hardcode_into_libs=yes
15319
15320   # Append ld.so.conf contents to the search path
15321   if test -f /etc/ld.so.conf; then
15322     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' ' '`
15323     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15324   fi
15325
15326   # We used to test for /lib/ld.so.1 and disable shared libraries on
15327   # powerpc, because MkLinux only supported shared libraries with the
15328   # GNU dynamic linker.  Since this was broken with cross compilers,
15329   # most powerpc-linux boxes support dynamic linking these days and
15330   # people can always --disable-shared, the test was removed, and we
15331   # assume the GNU/Linux dynamic linker is in use.
15332   dynamic_linker='GNU/Linux ld.so'
15333   ;;
15334
15335 netbsd*)
15336   version_type=sunos
15337   need_lib_prefix=no
15338   need_version=no
15339   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15340     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15341     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15342     dynamic_linker='NetBSD (a.out) ld.so'
15343   else
15344     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15345     soname_spec='${libname}${release}${shared_ext}$major'
15346     dynamic_linker='NetBSD ld.elf_so'
15347   fi
15348   shlibpath_var=LD_LIBRARY_PATH
15349   shlibpath_overrides_runpath=yes
15350   hardcode_into_libs=yes
15351   ;;
15352
15353 newsos6)
15354   version_type=linux
15355   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15356   shlibpath_var=LD_LIBRARY_PATH
15357   shlibpath_overrides_runpath=yes
15358   ;;
15359
15360 *nto* | *qnx*)
15361   version_type=qnx
15362   need_lib_prefix=no
15363   need_version=no
15364   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15365   soname_spec='${libname}${release}${shared_ext}$major'
15366   shlibpath_var=LD_LIBRARY_PATH
15367   shlibpath_overrides_runpath=no
15368   hardcode_into_libs=yes
15369   dynamic_linker='ldqnx.so'
15370   ;;
15371
15372 openbsd*)
15373   version_type=sunos
15374   sys_lib_dlsearch_path_spec="/usr/lib"
15375   need_lib_prefix=no
15376   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15377   case $host_os in
15378     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15379     *)                          need_version=no  ;;
15380   esac
15381   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15382   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15383   shlibpath_var=LD_LIBRARY_PATH
15384   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15385     case $host_os in
15386       openbsd2.[89] | openbsd2.[89].*)
15387         shlibpath_overrides_runpath=no
15388         ;;
15389       *)
15390         shlibpath_overrides_runpath=yes
15391         ;;
15392       esac
15393   else
15394     shlibpath_overrides_runpath=yes
15395   fi
15396   ;;
15397
15398 os2*)
15399   libname_spec='$name'
15400   shrext_cmds=".dll"
15401   need_lib_prefix=no
15402   library_names_spec='$libname${shared_ext} $libname.a'
15403   dynamic_linker='OS/2 ld.exe'
15404   shlibpath_var=LIBPATH
15405   ;;
15406
15407 osf3* | osf4* | osf5*)
15408   version_type=osf
15409   need_lib_prefix=no
15410   need_version=no
15411   soname_spec='${libname}${release}${shared_ext}$major'
15412   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15413   shlibpath_var=LD_LIBRARY_PATH
15414   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15415   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15416   ;;
15417
15418 rdos*)
15419   dynamic_linker=no
15420   ;;
15421
15422 solaris*)
15423   version_type=linux
15424   need_lib_prefix=no
15425   need_version=no
15426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15427   soname_spec='${libname}${release}${shared_ext}$major'
15428   shlibpath_var=LD_LIBRARY_PATH
15429   shlibpath_overrides_runpath=yes
15430   hardcode_into_libs=yes
15431   # ldd complains unless libraries are executable
15432   postinstall_cmds='chmod +x $lib'
15433   ;;
15434
15435 sunos4*)
15436   version_type=sunos
15437   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15438   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15439   shlibpath_var=LD_LIBRARY_PATH
15440   shlibpath_overrides_runpath=yes
15441   if test "$with_gnu_ld" = yes; then
15442     need_lib_prefix=no
15443   fi
15444   need_version=yes
15445   ;;
15446
15447 sysv4 | sysv4.3*)
15448   version_type=linux
15449   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15450   soname_spec='${libname}${release}${shared_ext}$major'
15451   shlibpath_var=LD_LIBRARY_PATH
15452   case $host_vendor in
15453     sni)
15454       shlibpath_overrides_runpath=no
15455       need_lib_prefix=no
15456       runpath_var=LD_RUN_PATH
15457       ;;
15458     siemens)
15459       need_lib_prefix=no
15460       ;;
15461     motorola)
15462       need_lib_prefix=no
15463       need_version=no
15464       shlibpath_overrides_runpath=no
15465       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15466       ;;
15467   esac
15468   ;;
15469
15470 sysv4*MP*)
15471   if test -d /usr/nec ;then
15472     version_type=linux
15473     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15474     soname_spec='$libname${shared_ext}.$major'
15475     shlibpath_var=LD_LIBRARY_PATH
15476   fi
15477   ;;
15478
15479 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15480   version_type=freebsd-elf
15481   need_lib_prefix=no
15482   need_version=no
15483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15484   soname_spec='${libname}${release}${shared_ext}$major'
15485   shlibpath_var=LD_LIBRARY_PATH
15486   shlibpath_overrides_runpath=yes
15487   hardcode_into_libs=yes
15488   if test "$with_gnu_ld" = yes; then
15489     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15490   else
15491     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15492     case $host_os in
15493       sco3.2v5*)
15494         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15495         ;;
15496     esac
15497   fi
15498   sys_lib_dlsearch_path_spec='/usr/lib'
15499   ;;
15500
15501 tpf*)
15502   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15503   version_type=linux
15504   need_lib_prefix=no
15505   need_version=no
15506   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15507   shlibpath_var=LD_LIBRARY_PATH
15508   shlibpath_overrides_runpath=no
15509   hardcode_into_libs=yes
15510   ;;
15511
15512 uts4*)
15513   version_type=linux
15514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15515   soname_spec='${libname}${release}${shared_ext}$major'
15516   shlibpath_var=LD_LIBRARY_PATH
15517   ;;
15518
15519 *)
15520   dynamic_linker=no
15521   ;;
15522 esac
15523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15524 $as_echo "$dynamic_linker" >&6; }
15525 test "$dynamic_linker" = no && can_build_shared=no
15526
15527 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15528 if test "$GCC" = yes; then
15529   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15530 fi
15531
15532 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15533   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15534 fi
15535 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15536   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15537 fi
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
15548
15549
15550
15551
15552
15553
15554
15555
15556
15557
15558
15559
15560
15561
15562
15563
15564
15565
15566
15567
15568
15569
15570
15571
15572
15573
15574
15575
15576     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15577 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15578 hardcode_action_FC=
15579 if test -n "$hardcode_libdir_flag_spec_FC" ||
15580    test -n "$runpath_var_FC" ||
15581    test "X$hardcode_automatic_FC" = "Xyes" ; then
15582
15583   # We can hardcode non-existent directories.
15584   if test "$hardcode_direct_FC" != no &&
15585      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15586      # have to relink, otherwise we might link with an installed library
15587      # when we should be linking with a yet-to-be-installed one
15588      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15589      test "$hardcode_minus_L_FC" != no; then
15590     # Linking always hardcodes the temporary library directory.
15591     hardcode_action_FC=relink
15592   else
15593     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15594     hardcode_action_FC=immediate
15595   fi
15596 else
15597   # We cannot hardcode anything, or else we can only hardcode existing
15598   # directories.
15599   hardcode_action_FC=unsupported
15600 fi
15601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15602 $as_echo "$hardcode_action_FC" >&6; }
15603
15604 if test "$hardcode_action_FC" = relink ||
15605    test "$inherit_rpath_FC" = yes; then
15606   # Fast installation is not supported
15607   enable_fast_install=no
15608 elif test "$shlibpath_overrides_runpath" = yes ||
15609      test "$enable_shared" = no; then
15610   # Fast installation is not necessary
15611   enable_fast_install=needless
15612 fi
15613
15614
15615
15616
15617
15618
15619
15620   fi # test -n "$compiler"
15621
15622   GCC=$lt_save_GCC
15623   CC="$lt_save_CC"
15624 fi # test "$_lt_disable_FC" != yes
15625
15626 ac_ext=c
15627 ac_cpp='$CPP $CPPFLAGS'
15628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15630 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15631
15632
15633
15634 # extra LD Flags which are required for targets
15635 case "${host}" in
15636   *-darwin*)
15637     # Darwin needs -single_module when linking libgfortran
15638     extra_ldflags_libgfortran=-Wl,-single_module
15639     ;;
15640 esac
15641
15642
15643 # We need a working compiler at that point, otherwise give a clear
15644 # error message and bail out.
15645
15646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15647 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15648 ac_ext=${ac_fc_srcext-f}
15649 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15650 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15651 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15652
15653 cat > conftest.$ac_ext <<_ACEOF
15654
15655       program foo
15656       real, parameter :: bar = sin (12.34 / 2.5)
15657       end program foo
15658 _ACEOF
15659 if ac_fn_fc_try_compile "$LINENO"; then :
15660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15661 $as_echo "yes" >&6; }
15662 else
15663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15664 $as_echo "no" >&6; }
15665      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15666
15667 fi
15668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15669 ac_ext=c
15670 ac_cpp='$CPP $CPPFLAGS'
15671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15674
15675
15676
15677 # Check whether --enable-largefile was given.
15678 if test "${enable_largefile+set}" = set; then :
15679   enableval=$enable_largefile;
15680 fi
15681
15682 if test "$enable_largefile" != no; then
15683
15684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15685 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15686 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15687   $as_echo_n "(cached) " >&6
15688 else
15689   ac_cv_sys_largefile_CC=no
15690      if test "$GCC" != yes; then
15691        ac_save_CC=$CC
15692        while :; do
15693          # IRIX 6.2 and later do not support large files by default,
15694          # so use the C compiler's -n32 option if that helps.
15695          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15696 /* end confdefs.h.  */
15697 #include <sys/types.h>
15698  /* Check that off_t can represent 2**63 - 1 correctly.
15699     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15700     since some C++ compilers masquerading as C compilers
15701     incorrectly reject 9223372036854775807.  */
15702 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15703   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15704                        && LARGE_OFF_T % 2147483647 == 1)
15705                       ? 1 : -1];
15706 int
15707 main ()
15708 {
15709
15710   ;
15711   return 0;
15712 }
15713 _ACEOF
15714          if ac_fn_c_try_compile "$LINENO"; then :
15715   break
15716 fi
15717 rm -f core conftest.err conftest.$ac_objext
15718          CC="$CC -n32"
15719          if ac_fn_c_try_compile "$LINENO"; then :
15720   ac_cv_sys_largefile_CC=' -n32'; break
15721 fi
15722 rm -f core conftest.err conftest.$ac_objext
15723          break
15724        done
15725        CC=$ac_save_CC
15726        rm -f conftest.$ac_ext
15727     fi
15728 fi
15729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15730 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15731   if test "$ac_cv_sys_largefile_CC" != no; then
15732     CC=$CC$ac_cv_sys_largefile_CC
15733   fi
15734
15735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15736 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15737 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15738   $as_echo_n "(cached) " >&6
15739 else
15740   while :; do
15741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15742 /* end confdefs.h.  */
15743 #include <sys/types.h>
15744  /* Check that off_t can represent 2**63 - 1 correctly.
15745     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15746     since some C++ compilers masquerading as C compilers
15747     incorrectly reject 9223372036854775807.  */
15748 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15749   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15750                        && LARGE_OFF_T % 2147483647 == 1)
15751                       ? 1 : -1];
15752 int
15753 main ()
15754 {
15755
15756   ;
15757   return 0;
15758 }
15759 _ACEOF
15760 if ac_fn_c_try_compile "$LINENO"; then :
15761   ac_cv_sys_file_offset_bits=no; break
15762 fi
15763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15765 /* end confdefs.h.  */
15766 #define _FILE_OFFSET_BITS 64
15767 #include <sys/types.h>
15768  /* Check that off_t can represent 2**63 - 1 correctly.
15769     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15770     since some C++ compilers masquerading as C compilers
15771     incorrectly reject 9223372036854775807.  */
15772 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15773   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15774                        && LARGE_OFF_T % 2147483647 == 1)
15775                       ? 1 : -1];
15776 int
15777 main ()
15778 {
15779
15780   ;
15781   return 0;
15782 }
15783 _ACEOF
15784 if ac_fn_c_try_compile "$LINENO"; then :
15785   ac_cv_sys_file_offset_bits=64; break
15786 fi
15787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15788   ac_cv_sys_file_offset_bits=unknown
15789   break
15790 done
15791 fi
15792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15793 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15794 case $ac_cv_sys_file_offset_bits in #(
15795   no | unknown) ;;
15796   *)
15797 cat >>confdefs.h <<_ACEOF
15798 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15799 _ACEOF
15800 ;;
15801 esac
15802 rm -rf conftest*
15803   if test $ac_cv_sys_file_offset_bits = unknown; then
15804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15805 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15806 if test "${ac_cv_sys_large_files+set}" = set; then :
15807   $as_echo_n "(cached) " >&6
15808 else
15809   while :; do
15810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15811 /* end confdefs.h.  */
15812 #include <sys/types.h>
15813  /* Check that off_t can represent 2**63 - 1 correctly.
15814     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15815     since some C++ compilers masquerading as C compilers
15816     incorrectly reject 9223372036854775807.  */
15817 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15818   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15819                        && LARGE_OFF_T % 2147483647 == 1)
15820                       ? 1 : -1];
15821 int
15822 main ()
15823 {
15824
15825   ;
15826   return 0;
15827 }
15828 _ACEOF
15829 if ac_fn_c_try_compile "$LINENO"; then :
15830   ac_cv_sys_large_files=no; break
15831 fi
15832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15834 /* end confdefs.h.  */
15835 #define _LARGE_FILES 1
15836 #include <sys/types.h>
15837  /* Check that off_t can represent 2**63 - 1 correctly.
15838     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15839     since some C++ compilers masquerading as C compilers
15840     incorrectly reject 9223372036854775807.  */
15841 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15842   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15843                        && LARGE_OFF_T % 2147483647 == 1)
15844                       ? 1 : -1];
15845 int
15846 main ()
15847 {
15848
15849   ;
15850   return 0;
15851 }
15852 _ACEOF
15853 if ac_fn_c_try_compile "$LINENO"; then :
15854   ac_cv_sys_large_files=1; break
15855 fi
15856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15857   ac_cv_sys_large_files=unknown
15858   break
15859 done
15860 fi
15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15862 $as_echo "$ac_cv_sys_large_files" >&6; }
15863 case $ac_cv_sys_large_files in #(
15864   no | unknown) ;;
15865   *)
15866 cat >>confdefs.h <<_ACEOF
15867 #define _LARGE_FILES $ac_cv_sys_large_files
15868 _ACEOF
15869 ;;
15870 esac
15871 rm -rf conftest*
15872   fi
15873 fi
15874
15875
15876 # Types
15877 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15878 if test "x$ac_cv_type_off_t" = x""yes; then :
15879
15880 else
15881
15882 cat >>confdefs.h <<_ACEOF
15883 #define off_t long int
15884 _ACEOF
15885
15886 fi
15887
15888
15889   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
15890 if test "x$ac_cv_type_intptr_t" = x""yes; then :
15891
15892 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
15893
15894 else
15895   for ac_type in 'int' 'long int' 'long long int'; do
15896        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15897 /* end confdefs.h.  */
15898 $ac_includes_default
15899 int
15900 main ()
15901 {
15902 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15903 test_array [0] = 0
15904
15905   ;
15906   return 0;
15907 }
15908 _ACEOF
15909 if ac_fn_c_try_compile "$LINENO"; then :
15910
15911 cat >>confdefs.h <<_ACEOF
15912 #define intptr_t $ac_type
15913 _ACEOF
15914
15915           ac_type=
15916 fi
15917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15918        test -z "$ac_type" && break
15919      done
15920 fi
15921
15922
15923
15924   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
15925 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15926
15927 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
15928
15929 else
15930   for ac_type in 'unsigned int' 'unsigned long int' \
15931         'unsigned long long int'; do
15932        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15933 /* end confdefs.h.  */
15934 $ac_includes_default
15935 int
15936 main ()
15937 {
15938 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15939 test_array [0] = 0
15940
15941   ;
15942   return 0;
15943 }
15944 _ACEOF
15945 if ac_fn_c_try_compile "$LINENO"; then :
15946
15947 cat >>confdefs.h <<_ACEOF
15948 #define uintptr_t $ac_type
15949 _ACEOF
15950
15951           ac_type=
15952 fi
15953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15954        test -z "$ac_type" && break
15955      done
15956 fi
15957
15958
15959 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
15960 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
15961
15962 cat >>confdefs.h <<_ACEOF
15963 #define HAVE_PTRDIFF_T 1
15964 _ACEOF
15965
15966
15967 fi
15968
15969
15970 # check header files (we assume C89 is available, so don't check for that)
15971
15972
15973
15974   for ac_header in $ac_header_list
15975 do :
15976   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15977 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15978 "
15979 eval as_val=\$$as_ac_Header
15980    if test "x$as_val" = x""yes; then :
15981   cat >>confdefs.h <<_ACEOF
15982 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15983 _ACEOF
15984
15985 fi
15986
15987 done
15988
15989
15990
15991
15992
15993
15994
15995
15996
15997
15998
15999
16000
16001
16002
16003
16004
16005
16006
16007
16008
16009
16010
16011
16012
16013
16014
16015
16016
16017
16018
16019
16020
16021 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16022
16023 acx_cv_header_stdint=stddef.h
16024 acx_cv_header_stdint_kind="(already complete)"
16025 for i in stdint.h $inttype_headers; do
16026   unset ac_cv_type_uintptr_t
16027   unset ac_cv_type_uintmax_t
16028   unset ac_cv_type_int_least32_t
16029   unset ac_cv_type_int_fast32_t
16030   unset ac_cv_type_uint64_t
16031   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16032   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16033 #include <$i>
16034 "
16035 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
16036   acx_cv_header_stdint=$i
16037 else
16038   continue
16039 fi
16040
16041   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16042 #include <$i>
16043 "
16044 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16045
16046 else
16047   acx_cv_header_stdint_kind="(mostly complete)"
16048 fi
16049
16050   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16051 #include <$i>
16052 "
16053 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
16054
16055 else
16056   acx_cv_header_stdint_kind="(mostly complete)"
16057 fi
16058
16059   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16060 #include <$i>
16061 "
16062 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
16063
16064 else
16065   acx_cv_header_stdint_kind="(mostly complete)"
16066 fi
16067
16068   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16069 #include <$i>
16070 "
16071 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16072
16073 else
16074   acx_cv_header_stdint_kind="(lacks uint64_t)"
16075 fi
16076
16077   break
16078 done
16079 if test "$acx_cv_header_stdint" = stddef.h; then
16080   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16081   for i in stdint.h $inttype_headers; do
16082     unset ac_cv_type_uintptr_t
16083     unset ac_cv_type_uint32_t
16084     unset ac_cv_type_uint64_t
16085     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16086     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16087 #include <$i>
16088 "
16089 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16090   acx_cv_header_stdint=$i
16091 else
16092   continue
16093 fi
16094
16095     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16096 #include <$i>
16097 "
16098 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16099
16100 fi
16101
16102     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16103 #include <$i>
16104 "
16105 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16106
16107 fi
16108
16109     break
16110   done
16111 fi
16112 if test "$acx_cv_header_stdint" = stddef.h; then
16113   acx_cv_header_stdint_kind="(u_intXX_t style)"
16114   for i in sys/types.h $inttype_headers; do
16115     unset ac_cv_type_u_int32_t
16116     unset ac_cv_type_u_int64_t
16117     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16118     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16119 #include <$i>
16120 "
16121 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16122   acx_cv_header_stdint=$i
16123 else
16124   continue
16125 fi
16126
16127     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16128 #include <$i>
16129 "
16130 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16131
16132 fi
16133
16134     break
16135   done
16136 fi
16137 if test "$acx_cv_header_stdint" = stddef.h; then
16138   acx_cv_header_stdint_kind="(using manual detection)"
16139 fi
16140
16141 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16142 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16143 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16144 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16145 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16146
16147 # ----------------- Summarize what we found so far
16148
16149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16150 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16151
16152 case `$as_basename -- gstdint.h ||
16153 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16154          Xgstdint.h : 'X\(//\)$' \| \
16155          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16156 $as_echo X/gstdint.h |
16157     sed '/^.*\/\([^/][^/]*\)\/*$/{
16158             s//\1/
16159             q
16160           }
16161           /^X\/\(\/\/\)$/{
16162             s//\1/
16163             q
16164           }
16165           /^X\/\(\/\).*/{
16166             s//\1/
16167             q
16168           }
16169           s/.*/./; q'` in
16170   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16171 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16172   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16173 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16174   *) ;;
16175 esac
16176
16177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16178 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16179
16180 # ----------------- done included file, check C basic types --------
16181
16182 # Lacking an uintptr_t?  Test size of void *
16183 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16184   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16185 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16186 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16187 # This bug is HP SR number 8606223364.
16188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16189 $as_echo_n "checking size of void *... " >&6; }
16190 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16191   $as_echo_n "(cached) " >&6
16192 else
16193   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16194
16195 else
16196   if test "$ac_cv_type_void_p" = yes; then
16197      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16198 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16199 { as_fn_set_status 77
16200 as_fn_error "cannot compute sizeof (void *)
16201 See \`config.log' for more details." "$LINENO" 5; }; }
16202    else
16203      ac_cv_sizeof_void_p=0
16204    fi
16205 fi
16206
16207 fi
16208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16209 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16210
16211
16212
16213 cat >>confdefs.h <<_ACEOF
16214 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16215 _ACEOF
16216
16217  ;;
16218 esac
16219
16220 # Lacking an uint64_t?  Test size of long
16221 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16222   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16223 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16224 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16225 # This bug is HP SR number 8606223364.
16226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16227 $as_echo_n "checking size of long... " >&6; }
16228 if test "${ac_cv_sizeof_long+set}" = set; then :
16229   $as_echo_n "(cached) " >&6
16230 else
16231   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16232
16233 else
16234   if test "$ac_cv_type_long" = yes; then
16235      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16237 { as_fn_set_status 77
16238 as_fn_error "cannot compute sizeof (long)
16239 See \`config.log' for more details." "$LINENO" 5; }; }
16240    else
16241      ac_cv_sizeof_long=0
16242    fi
16243 fi
16244
16245 fi
16246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16247 $as_echo "$ac_cv_sizeof_long" >&6; }
16248
16249
16250
16251 cat >>confdefs.h <<_ACEOF
16252 #define SIZEOF_LONG $ac_cv_sizeof_long
16253 _ACEOF
16254
16255  ;;
16256 esac
16257
16258 if test $acx_cv_header_stdint = stddef.h; then
16259   # Lacking a good header?  Test size of everything and deduce all types.
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 int" >&5
16265 $as_echo_n "checking size of int... " >&6; }
16266 if test "${ac_cv_sizeof_int+set}" = set; then :
16267   $as_echo_n "(cached) " >&6
16268 else
16269   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16270
16271 else
16272   if test "$ac_cv_type_int" = yes; then
16273      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16274 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16275 { as_fn_set_status 77
16276 as_fn_error "cannot compute sizeof (int)
16277 See \`config.log' for more details." "$LINENO" 5; }; }
16278    else
16279      ac_cv_sizeof_int=0
16280    fi
16281 fi
16282
16283 fi
16284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16285 $as_echo "$ac_cv_sizeof_int" >&6; }
16286
16287
16288
16289 cat >>confdefs.h <<_ACEOF
16290 #define SIZEOF_INT $ac_cv_sizeof_int
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 short" >&5
16299 $as_echo_n "checking size of short... " >&6; }
16300 if test "${ac_cv_sizeof_short+set}" = set; then :
16301   $as_echo_n "(cached) " >&6
16302 else
16303   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16304
16305 else
16306   if test "$ac_cv_type_short" = yes; then
16307      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16309 { as_fn_set_status 77
16310 as_fn_error "cannot compute sizeof (short)
16311 See \`config.log' for more details." "$LINENO" 5; }; }
16312    else
16313      ac_cv_sizeof_short=0
16314    fi
16315 fi
16316
16317 fi
16318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16319 $as_echo "$ac_cv_sizeof_short" >&6; }
16320
16321
16322
16323 cat >>confdefs.h <<_ACEOF
16324 #define SIZEOF_SHORT $ac_cv_sizeof_short
16325 _ACEOF
16326
16327
16328   # The cast to long int works around a bug in the HP C Compiler
16329 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16330 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16331 # This bug is HP SR number 8606223364.
16332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16333 $as_echo_n "checking size of char... " >&6; }
16334 if test "${ac_cv_sizeof_char+set}" = set; then :
16335   $as_echo_n "(cached) " >&6
16336 else
16337   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16338
16339 else
16340   if test "$ac_cv_type_char" = yes; then
16341      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16342 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16343 { as_fn_set_status 77
16344 as_fn_error "cannot compute sizeof (char)
16345 See \`config.log' for more details." "$LINENO" 5; }; }
16346    else
16347      ac_cv_sizeof_char=0
16348    fi
16349 fi
16350
16351 fi
16352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16353 $as_echo "$ac_cv_sizeof_char" >&6; }
16354
16355
16356
16357 cat >>confdefs.h <<_ACEOF
16358 #define SIZEOF_CHAR $ac_cv_sizeof_char
16359 _ACEOF
16360
16361
16362
16363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16364 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16365   case "$ac_cv_sizeof_char" in
16366     1) acx_cv_type_int8_t=char ;;
16367     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16368   esac
16369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16370 $as_echo "$acx_cv_type_int8_t" >&6; }
16371
16372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16373 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16374   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16375     2:*) acx_cv_type_int16_t=int ;;
16376     *:2) acx_cv_type_int16_t=short ;;
16377     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16378   esac
16379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16380 $as_echo "$acx_cv_type_int16_t" >&6; }
16381
16382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16383 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16384   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16385     4:*) acx_cv_type_int32_t=int ;;
16386     *:4) acx_cv_type_int32_t=long ;;
16387     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16388   esac
16389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16390 $as_echo "$acx_cv_type_int32_t" >&6; }
16391 fi
16392
16393 # These tests are here to make the output prettier
16394
16395 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16396   case "$ac_cv_sizeof_long" in
16397     8) acx_cv_type_int64_t=long ;;
16398   esac
16399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16400 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16402 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16403 fi
16404
16405 # Now we can use the above types
16406
16407 if test "$ac_cv_type_uintptr_t" != yes; then
16408   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16409 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16410   case $ac_cv_sizeof_void_p in
16411     2) acx_cv_type_intptr_t=int16_t ;;
16412     4) acx_cv_type_intptr_t=int32_t ;;
16413     8) acx_cv_type_intptr_t=int64_t ;;
16414     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16415   esac
16416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16417 $as_echo "$acx_cv_type_intptr_t" >&6; }
16418 fi
16419
16420 # ----------------- done all checks, emit header -------------
16421 ac_config_commands="$ac_config_commands gstdint.h"
16422
16423
16424
16425
16426 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16427 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16428
16429 cat >>confdefs.h <<_ACEOF
16430 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16431 _ACEOF
16432
16433
16434 fi
16435 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16436 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16437
16438 cat >>confdefs.h <<_ACEOF
16439 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16440 _ACEOF
16441
16442
16443 fi
16444 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16445 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16446
16447 cat >>confdefs.h <<_ACEOF
16448 #define HAVE_STRUCT_STAT_ST_RDEV 1
16449 _ACEOF
16450
16451
16452 fi
16453
16454
16455 # Check for library functions.
16456 if test "x${with_newlib}" = "xyes"; then
16457    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16458    # may not work correctly, because the compiler may not be able to
16459    # link executables.
16460
16461 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16462
16463
16464 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16465
16466
16467 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16468
16469
16470 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h
16471
16472
16473 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16474
16475
16476 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16477
16478
16479 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16480
16481
16482 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16483
16484
16485 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16486
16487
16488    # At some point, we should differentiate between architectures
16489    # like x86, which have long double versions, and alpha/powerpc/etc.,
16490    # which don't. For the time being, punt.
16491    if test x"long_double_math_on_this_cpu" = x"yes"; then
16492
16493 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16494
16495    fi
16496 else
16497
16498
16499
16500   for ac_func in $ac_func_list
16501 do :
16502   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16503 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16504 eval as_val=\$$as_ac_var
16505    if test "x$as_val" = x""yes; then :
16506   cat >>confdefs.h <<_ACEOF
16507 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16508 _ACEOF
16509
16510 fi
16511 done
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538
16539
16540
16541
16542
16543
16544
16545
16546
16547
16548
16549
16550
16551
16552
16553
16554
16555
16556
16557
16558
16559
16560
16561
16562
16563
16564
16565
16566
16567
16568
16569
16570
16571
16572
16573
16574
16575
16576
16577
16578
16579
16580
16581
16582
16583
16584
16585
16586
16587
16588
16589
16590
16591
16592
16593
16594
16595
16596
16597
16598
16599
16600
16601
16602
16603
16604
16605
16606
16607
16608
16609
16610
16611
16612
16613
16614
16615
16616
16617
16618
16619
16620
16621
16622
16623
16624 fi
16625
16626 # Check strerror_r, cannot be above as versions with two and three arguments exist
16627
16628     ac_save_CFLAGS="$CFLAGS"
16629   CFLAGS="-Wimplicit-function-declaration -Werror"
16630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16631 /* end confdefs.h.  */
16632 #define _GNU_SOURCE 1
16633                   #include <string.h>
16634                   #include <locale.h>
16635 int
16636 main ()
16637 {
16638 char s[128]; strerror_r(5, s, 128);
16639   ;
16640   return 0;
16641 }
16642 _ACEOF
16643 if ac_fn_c_try_compile "$LINENO"; then :
16644
16645 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
16646
16647 fi
16648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16649   CFLAGS="$ac_save_CFLAGS"
16650
16651     ac_save_CFLAGS="$CFLAGS"
16652   CFLAGS="-Wimplicit-function-declaration -Werror"
16653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16654 /* end confdefs.h.  */
16655 #define _GNU_SOURCE 1
16656                   #include <string.h>
16657                   #include <locale.h>
16658 int
16659 main ()
16660 {
16661 char s[128]; strerror_r(5, s);
16662   ;
16663   return 0;
16664 }
16665 _ACEOF
16666 if ac_fn_c_try_compile "$LINENO"; then :
16667
16668 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
16669
16670 fi
16671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16672   CFLAGS="$ac_save_CFLAGS"
16673
16674
16675 # Check for C99 (and other IEEE) math functions
16676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
16677 $as_echo_n "checking for sin in -lm... " >&6; }
16678 if test "${ac_cv_lib_m_sin+set}" = set; then :
16679   $as_echo_n "(cached) " >&6
16680 else
16681   ac_check_lib_save_LIBS=$LIBS
16682 LIBS="-lm  $LIBS"
16683 if test x$gcc_no_link = xyes; then
16684   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16685 fi
16686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16687 /* end confdefs.h.  */
16688
16689 /* Override any GCC internal prototype to avoid an error.
16690    Use char because int might match the return type of a GCC
16691    builtin and then its argument prototype would still apply.  */
16692 #ifdef __cplusplus
16693 extern "C"
16694 #endif
16695 char sin ();
16696 int
16697 main ()
16698 {
16699 return sin ();
16700   ;
16701   return 0;
16702 }
16703 _ACEOF
16704 if ac_fn_c_try_link "$LINENO"; then :
16705   ac_cv_lib_m_sin=yes
16706 else
16707   ac_cv_lib_m_sin=no
16708 fi
16709 rm -f core conftest.err conftest.$ac_objext \
16710     conftest$ac_exeext conftest.$ac_ext
16711 LIBS=$ac_check_lib_save_LIBS
16712 fi
16713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
16714 $as_echo "$ac_cv_lib_m_sin" >&6; }
16715 if test "x$ac_cv_lib_m_sin" = x""yes; then :
16716   cat >>confdefs.h <<_ACEOF
16717 #define HAVE_LIBM 1
16718 _ACEOF
16719
16720   LIBS="-lm $LIBS"
16721
16722 fi
16723
16724
16725
16726
16727
16728
16729
16730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
16731 $as_echo_n "checking for acosf... " >&6; }
16732 if test "${gcc_cv_math_func_acosf+set}" = set; then :
16733   $as_echo_n "(cached) " >&6
16734 else
16735   if test x$gcc_no_link = xyes; then
16736   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16737 fi
16738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16739 /* end confdefs.h.  */
16740
16741 #ifdef HAVE_COMPLEX_H
16742 #include <complex.h>
16743 #endif
16744 #ifdef HAVE_MATH_H
16745 #include <math.h>
16746 #endif
16747
16748 int (*ptr)() = (int (*)())acosf;
16749
16750 int
16751 main ()
16752 {
16753   return 0;
16754 }
16755
16756 _ACEOF
16757 if ac_fn_c_try_link "$LINENO"; then :
16758   gcc_cv_math_func_acosf=yes
16759 else
16760   gcc_cv_math_func_acosf=no
16761 fi
16762 rm -f core conftest.err conftest.$ac_objext \
16763     conftest$ac_exeext conftest.$ac_ext
16764 fi
16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
16766 $as_echo "$gcc_cv_math_func_acosf" >&6; }
16767   if test $gcc_cv_math_func_acosf = yes; then
16768
16769 cat >>confdefs.h <<_ACEOF
16770 #define HAVE_ACOSF 1
16771 _ACEOF
16772
16773   fi
16774
16775
16776
16777
16778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
16779 $as_echo_n "checking for acos... " >&6; }
16780 if test "${gcc_cv_math_func_acos+set}" = set; then :
16781   $as_echo_n "(cached) " >&6
16782 else
16783   if test x$gcc_no_link = xyes; then
16784   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16785 fi
16786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16787 /* end confdefs.h.  */
16788
16789 #ifdef HAVE_COMPLEX_H
16790 #include <complex.h>
16791 #endif
16792 #ifdef HAVE_MATH_H
16793 #include <math.h>
16794 #endif
16795
16796 int (*ptr)() = (int (*)())acos;
16797
16798 int
16799 main ()
16800 {
16801   return 0;
16802 }
16803
16804 _ACEOF
16805 if ac_fn_c_try_link "$LINENO"; then :
16806   gcc_cv_math_func_acos=yes
16807 else
16808   gcc_cv_math_func_acos=no
16809 fi
16810 rm -f core conftest.err conftest.$ac_objext \
16811     conftest$ac_exeext conftest.$ac_ext
16812 fi
16813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
16814 $as_echo "$gcc_cv_math_func_acos" >&6; }
16815   if test $gcc_cv_math_func_acos = yes; then
16816
16817 cat >>confdefs.h <<_ACEOF
16818 #define HAVE_ACOS 1
16819 _ACEOF
16820
16821   fi
16822
16823
16824
16825
16826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
16827 $as_echo_n "checking for acosl... " >&6; }
16828 if test "${gcc_cv_math_func_acosl+set}" = set; then :
16829   $as_echo_n "(cached) " >&6
16830 else
16831   if test x$gcc_no_link = xyes; then
16832   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16833 fi
16834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16835 /* end confdefs.h.  */
16836
16837 #ifdef HAVE_COMPLEX_H
16838 #include <complex.h>
16839 #endif
16840 #ifdef HAVE_MATH_H
16841 #include <math.h>
16842 #endif
16843
16844 int (*ptr)() = (int (*)())acosl;
16845
16846 int
16847 main ()
16848 {
16849   return 0;
16850 }
16851
16852 _ACEOF
16853 if ac_fn_c_try_link "$LINENO"; then :
16854   gcc_cv_math_func_acosl=yes
16855 else
16856   gcc_cv_math_func_acosl=no
16857 fi
16858 rm -f core conftest.err conftest.$ac_objext \
16859     conftest$ac_exeext conftest.$ac_ext
16860 fi
16861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
16862 $as_echo "$gcc_cv_math_func_acosl" >&6; }
16863   if test $gcc_cv_math_func_acosl = yes; then
16864
16865 cat >>confdefs.h <<_ACEOF
16866 #define HAVE_ACOSL 1
16867 _ACEOF
16868
16869   fi
16870
16871
16872
16873
16874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
16875 $as_echo_n "checking for acoshf... " >&6; }
16876 if test "${gcc_cv_math_func_acoshf+set}" = set; then :
16877   $as_echo_n "(cached) " >&6
16878 else
16879   if test x$gcc_no_link = xyes; then
16880   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16881 fi
16882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16883 /* end confdefs.h.  */
16884
16885 #ifdef HAVE_COMPLEX_H
16886 #include <complex.h>
16887 #endif
16888 #ifdef HAVE_MATH_H
16889 #include <math.h>
16890 #endif
16891
16892 int (*ptr)() = (int (*)())acoshf;
16893
16894 int
16895 main ()
16896 {
16897   return 0;
16898 }
16899
16900 _ACEOF
16901 if ac_fn_c_try_link "$LINENO"; then :
16902   gcc_cv_math_func_acoshf=yes
16903 else
16904   gcc_cv_math_func_acoshf=no
16905 fi
16906 rm -f core conftest.err conftest.$ac_objext \
16907     conftest$ac_exeext conftest.$ac_ext
16908 fi
16909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
16910 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
16911   if test $gcc_cv_math_func_acoshf = yes; then
16912
16913 cat >>confdefs.h <<_ACEOF
16914 #define HAVE_ACOSHF 1
16915 _ACEOF
16916
16917   fi
16918
16919
16920
16921
16922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
16923 $as_echo_n "checking for acosh... " >&6; }
16924 if test "${gcc_cv_math_func_acosh+set}" = set; then :
16925   $as_echo_n "(cached) " >&6
16926 else
16927   if test x$gcc_no_link = xyes; then
16928   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16929 fi
16930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16931 /* end confdefs.h.  */
16932
16933 #ifdef HAVE_COMPLEX_H
16934 #include <complex.h>
16935 #endif
16936 #ifdef HAVE_MATH_H
16937 #include <math.h>
16938 #endif
16939
16940 int (*ptr)() = (int (*)())acosh;
16941
16942 int
16943 main ()
16944 {
16945   return 0;
16946 }
16947
16948 _ACEOF
16949 if ac_fn_c_try_link "$LINENO"; then :
16950   gcc_cv_math_func_acosh=yes
16951 else
16952   gcc_cv_math_func_acosh=no
16953 fi
16954 rm -f core conftest.err conftest.$ac_objext \
16955     conftest$ac_exeext conftest.$ac_ext
16956 fi
16957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
16958 $as_echo "$gcc_cv_math_func_acosh" >&6; }
16959   if test $gcc_cv_math_func_acosh = yes; then
16960
16961 cat >>confdefs.h <<_ACEOF
16962 #define HAVE_ACOSH 1
16963 _ACEOF
16964
16965   fi
16966
16967
16968
16969
16970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
16971 $as_echo_n "checking for acoshl... " >&6; }
16972 if test "${gcc_cv_math_func_acoshl+set}" = set; then :
16973   $as_echo_n "(cached) " >&6
16974 else
16975   if test x$gcc_no_link = xyes; then
16976   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16977 fi
16978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16979 /* end confdefs.h.  */
16980
16981 #ifdef HAVE_COMPLEX_H
16982 #include <complex.h>
16983 #endif
16984 #ifdef HAVE_MATH_H
16985 #include <math.h>
16986 #endif
16987
16988 int (*ptr)() = (int (*)())acoshl;
16989
16990 int
16991 main ()
16992 {
16993   return 0;
16994 }
16995
16996 _ACEOF
16997 if ac_fn_c_try_link "$LINENO"; then :
16998   gcc_cv_math_func_acoshl=yes
16999 else
17000   gcc_cv_math_func_acoshl=no
17001 fi
17002 rm -f core conftest.err conftest.$ac_objext \
17003     conftest$ac_exeext conftest.$ac_ext
17004 fi
17005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17006 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17007   if test $gcc_cv_math_func_acoshl = yes; then
17008
17009 cat >>confdefs.h <<_ACEOF
17010 #define HAVE_ACOSHL 1
17011 _ACEOF
17012
17013   fi
17014
17015
17016
17017
17018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17019 $as_echo_n "checking for asinf... " >&6; }
17020 if test "${gcc_cv_math_func_asinf+set}" = set; then :
17021   $as_echo_n "(cached) " >&6
17022 else
17023   if test x$gcc_no_link = xyes; then
17024   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17025 fi
17026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17027 /* end confdefs.h.  */
17028
17029 #ifdef HAVE_COMPLEX_H
17030 #include <complex.h>
17031 #endif
17032 #ifdef HAVE_MATH_H
17033 #include <math.h>
17034 #endif
17035
17036 int (*ptr)() = (int (*)())asinf;
17037
17038 int
17039 main ()
17040 {
17041   return 0;
17042 }
17043
17044 _ACEOF
17045 if ac_fn_c_try_link "$LINENO"; then :
17046   gcc_cv_math_func_asinf=yes
17047 else
17048   gcc_cv_math_func_asinf=no
17049 fi
17050 rm -f core conftest.err conftest.$ac_objext \
17051     conftest$ac_exeext conftest.$ac_ext
17052 fi
17053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17054 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17055   if test $gcc_cv_math_func_asinf = yes; then
17056
17057 cat >>confdefs.h <<_ACEOF
17058 #define HAVE_ASINF 1
17059 _ACEOF
17060
17061   fi
17062
17063
17064
17065
17066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17067 $as_echo_n "checking for asin... " >&6; }
17068 if test "${gcc_cv_math_func_asin+set}" = set; then :
17069   $as_echo_n "(cached) " >&6
17070 else
17071   if test x$gcc_no_link = xyes; then
17072   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17073 fi
17074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17075 /* end confdefs.h.  */
17076
17077 #ifdef HAVE_COMPLEX_H
17078 #include <complex.h>
17079 #endif
17080 #ifdef HAVE_MATH_H
17081 #include <math.h>
17082 #endif
17083
17084 int (*ptr)() = (int (*)())asin;
17085
17086 int
17087 main ()
17088 {
17089   return 0;
17090 }
17091
17092 _ACEOF
17093 if ac_fn_c_try_link "$LINENO"; then :
17094   gcc_cv_math_func_asin=yes
17095 else
17096   gcc_cv_math_func_asin=no
17097 fi
17098 rm -f core conftest.err conftest.$ac_objext \
17099     conftest$ac_exeext conftest.$ac_ext
17100 fi
17101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17102 $as_echo "$gcc_cv_math_func_asin" >&6; }
17103   if test $gcc_cv_math_func_asin = yes; then
17104
17105 cat >>confdefs.h <<_ACEOF
17106 #define HAVE_ASIN 1
17107 _ACEOF
17108
17109   fi
17110
17111
17112
17113
17114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17115 $as_echo_n "checking for asinl... " >&6; }
17116 if test "${gcc_cv_math_func_asinl+set}" = set; then :
17117   $as_echo_n "(cached) " >&6
17118 else
17119   if test x$gcc_no_link = xyes; then
17120   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17121 fi
17122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17123 /* end confdefs.h.  */
17124
17125 #ifdef HAVE_COMPLEX_H
17126 #include <complex.h>
17127 #endif
17128 #ifdef HAVE_MATH_H
17129 #include <math.h>
17130 #endif
17131
17132 int (*ptr)() = (int (*)())asinl;
17133
17134 int
17135 main ()
17136 {
17137   return 0;
17138 }
17139
17140 _ACEOF
17141 if ac_fn_c_try_link "$LINENO"; then :
17142   gcc_cv_math_func_asinl=yes
17143 else
17144   gcc_cv_math_func_asinl=no
17145 fi
17146 rm -f core conftest.err conftest.$ac_objext \
17147     conftest$ac_exeext conftest.$ac_ext
17148 fi
17149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17150 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17151   if test $gcc_cv_math_func_asinl = yes; then
17152
17153 cat >>confdefs.h <<_ACEOF
17154 #define HAVE_ASINL 1
17155 _ACEOF
17156
17157   fi
17158
17159
17160
17161
17162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17163 $as_echo_n "checking for asinhf... " >&6; }
17164 if test "${gcc_cv_math_func_asinhf+set}" = set; then :
17165   $as_echo_n "(cached) " >&6
17166 else
17167   if test x$gcc_no_link = xyes; then
17168   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17169 fi
17170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17171 /* end confdefs.h.  */
17172
17173 #ifdef HAVE_COMPLEX_H
17174 #include <complex.h>
17175 #endif
17176 #ifdef HAVE_MATH_H
17177 #include <math.h>
17178 #endif
17179
17180 int (*ptr)() = (int (*)())asinhf;
17181
17182 int
17183 main ()
17184 {
17185   return 0;
17186 }
17187
17188 _ACEOF
17189 if ac_fn_c_try_link "$LINENO"; then :
17190   gcc_cv_math_func_asinhf=yes
17191 else
17192   gcc_cv_math_func_asinhf=no
17193 fi
17194 rm -f core conftest.err conftest.$ac_objext \
17195     conftest$ac_exeext conftest.$ac_ext
17196 fi
17197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17198 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17199   if test $gcc_cv_math_func_asinhf = yes; then
17200
17201 cat >>confdefs.h <<_ACEOF
17202 #define HAVE_ASINHF 1
17203 _ACEOF
17204
17205   fi
17206
17207
17208
17209
17210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17211 $as_echo_n "checking for asinh... " >&6; }
17212 if test "${gcc_cv_math_func_asinh+set}" = set; then :
17213   $as_echo_n "(cached) " >&6
17214 else
17215   if test x$gcc_no_link = xyes; then
17216   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17217 fi
17218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17219 /* end confdefs.h.  */
17220
17221 #ifdef HAVE_COMPLEX_H
17222 #include <complex.h>
17223 #endif
17224 #ifdef HAVE_MATH_H
17225 #include <math.h>
17226 #endif
17227
17228 int (*ptr)() = (int (*)())asinh;
17229
17230 int
17231 main ()
17232 {
17233   return 0;
17234 }
17235
17236 _ACEOF
17237 if ac_fn_c_try_link "$LINENO"; then :
17238   gcc_cv_math_func_asinh=yes
17239 else
17240   gcc_cv_math_func_asinh=no
17241 fi
17242 rm -f core conftest.err conftest.$ac_objext \
17243     conftest$ac_exeext conftest.$ac_ext
17244 fi
17245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17246 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17247   if test $gcc_cv_math_func_asinh = yes; then
17248
17249 cat >>confdefs.h <<_ACEOF
17250 #define HAVE_ASINH 1
17251 _ACEOF
17252
17253   fi
17254
17255
17256
17257
17258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17259 $as_echo_n "checking for asinhl... " >&6; }
17260 if test "${gcc_cv_math_func_asinhl+set}" = set; then :
17261   $as_echo_n "(cached) " >&6
17262 else
17263   if test x$gcc_no_link = xyes; then
17264   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17265 fi
17266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17267 /* end confdefs.h.  */
17268
17269 #ifdef HAVE_COMPLEX_H
17270 #include <complex.h>
17271 #endif
17272 #ifdef HAVE_MATH_H
17273 #include <math.h>
17274 #endif
17275
17276 int (*ptr)() = (int (*)())asinhl;
17277
17278 int
17279 main ()
17280 {
17281   return 0;
17282 }
17283
17284 _ACEOF
17285 if ac_fn_c_try_link "$LINENO"; then :
17286   gcc_cv_math_func_asinhl=yes
17287 else
17288   gcc_cv_math_func_asinhl=no
17289 fi
17290 rm -f core conftest.err conftest.$ac_objext \
17291     conftest$ac_exeext conftest.$ac_ext
17292 fi
17293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17294 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17295   if test $gcc_cv_math_func_asinhl = yes; then
17296
17297 cat >>confdefs.h <<_ACEOF
17298 #define HAVE_ASINHL 1
17299 _ACEOF
17300
17301   fi
17302
17303
17304
17305
17306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17307 $as_echo_n "checking for atan2f... " >&6; }
17308 if test "${gcc_cv_math_func_atan2f+set}" = set; then :
17309   $as_echo_n "(cached) " >&6
17310 else
17311   if test x$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 #ifdef HAVE_COMPLEX_H
17318 #include <complex.h>
17319 #endif
17320 #ifdef HAVE_MATH_H
17321 #include <math.h>
17322 #endif
17323
17324 int (*ptr)() = (int (*)())atan2f;
17325
17326 int
17327 main ()
17328 {
17329   return 0;
17330 }
17331
17332 _ACEOF
17333 if ac_fn_c_try_link "$LINENO"; then :
17334   gcc_cv_math_func_atan2f=yes
17335 else
17336   gcc_cv_math_func_atan2f=no
17337 fi
17338 rm -f core conftest.err conftest.$ac_objext \
17339     conftest$ac_exeext conftest.$ac_ext
17340 fi
17341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17342 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17343   if test $gcc_cv_math_func_atan2f = yes; then
17344
17345 cat >>confdefs.h <<_ACEOF
17346 #define HAVE_ATAN2F 1
17347 _ACEOF
17348
17349   fi
17350
17351
17352
17353
17354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17355 $as_echo_n "checking for atan2... " >&6; }
17356 if test "${gcc_cv_math_func_atan2+set}" = set; then :
17357   $as_echo_n "(cached) " >&6
17358 else
17359   if test x$gcc_no_link = xyes; then
17360   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17361 fi
17362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17363 /* end confdefs.h.  */
17364
17365 #ifdef HAVE_COMPLEX_H
17366 #include <complex.h>
17367 #endif
17368 #ifdef HAVE_MATH_H
17369 #include <math.h>
17370 #endif
17371
17372 int (*ptr)() = (int (*)())atan2;
17373
17374 int
17375 main ()
17376 {
17377   return 0;
17378 }
17379
17380 _ACEOF
17381 if ac_fn_c_try_link "$LINENO"; then :
17382   gcc_cv_math_func_atan2=yes
17383 else
17384   gcc_cv_math_func_atan2=no
17385 fi
17386 rm -f core conftest.err conftest.$ac_objext \
17387     conftest$ac_exeext conftest.$ac_ext
17388 fi
17389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17390 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17391   if test $gcc_cv_math_func_atan2 = yes; then
17392
17393 cat >>confdefs.h <<_ACEOF
17394 #define HAVE_ATAN2 1
17395 _ACEOF
17396
17397   fi
17398
17399
17400
17401
17402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17403 $as_echo_n "checking for atan2l... " >&6; }
17404 if test "${gcc_cv_math_func_atan2l+set}" = set; then :
17405   $as_echo_n "(cached) " >&6
17406 else
17407   if test x$gcc_no_link = xyes; then
17408   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17409 fi
17410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17411 /* end confdefs.h.  */
17412
17413 #ifdef HAVE_COMPLEX_H
17414 #include <complex.h>
17415 #endif
17416 #ifdef HAVE_MATH_H
17417 #include <math.h>
17418 #endif
17419
17420 int (*ptr)() = (int (*)())atan2l;
17421
17422 int
17423 main ()
17424 {
17425   return 0;
17426 }
17427
17428 _ACEOF
17429 if ac_fn_c_try_link "$LINENO"; then :
17430   gcc_cv_math_func_atan2l=yes
17431 else
17432   gcc_cv_math_func_atan2l=no
17433 fi
17434 rm -f core conftest.err conftest.$ac_objext \
17435     conftest$ac_exeext conftest.$ac_ext
17436 fi
17437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17438 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17439   if test $gcc_cv_math_func_atan2l = yes; then
17440
17441 cat >>confdefs.h <<_ACEOF
17442 #define HAVE_ATAN2L 1
17443 _ACEOF
17444
17445   fi
17446
17447
17448
17449
17450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17451 $as_echo_n "checking for atanf... " >&6; }
17452 if test "${gcc_cv_math_func_atanf+set}" = set; then :
17453   $as_echo_n "(cached) " >&6
17454 else
17455   if test x$gcc_no_link = xyes; then
17456   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17457 fi
17458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17459 /* end confdefs.h.  */
17460
17461 #ifdef HAVE_COMPLEX_H
17462 #include <complex.h>
17463 #endif
17464 #ifdef HAVE_MATH_H
17465 #include <math.h>
17466 #endif
17467
17468 int (*ptr)() = (int (*)())atanf;
17469
17470 int
17471 main ()
17472 {
17473   return 0;
17474 }
17475
17476 _ACEOF
17477 if ac_fn_c_try_link "$LINENO"; then :
17478   gcc_cv_math_func_atanf=yes
17479 else
17480   gcc_cv_math_func_atanf=no
17481 fi
17482 rm -f core conftest.err conftest.$ac_objext \
17483     conftest$ac_exeext conftest.$ac_ext
17484 fi
17485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17486 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17487   if test $gcc_cv_math_func_atanf = yes; then
17488
17489 cat >>confdefs.h <<_ACEOF
17490 #define HAVE_ATANF 1
17491 _ACEOF
17492
17493   fi
17494
17495
17496
17497
17498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17499 $as_echo_n "checking for atan... " >&6; }
17500 if test "${gcc_cv_math_func_atan+set}" = set; then :
17501   $as_echo_n "(cached) " >&6
17502 else
17503   if test x$gcc_no_link = xyes; then
17504   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17505 fi
17506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17507 /* end confdefs.h.  */
17508
17509 #ifdef HAVE_COMPLEX_H
17510 #include <complex.h>
17511 #endif
17512 #ifdef HAVE_MATH_H
17513 #include <math.h>
17514 #endif
17515
17516 int (*ptr)() = (int (*)())atan;
17517
17518 int
17519 main ()
17520 {
17521   return 0;
17522 }
17523
17524 _ACEOF
17525 if ac_fn_c_try_link "$LINENO"; then :
17526   gcc_cv_math_func_atan=yes
17527 else
17528   gcc_cv_math_func_atan=no
17529 fi
17530 rm -f core conftest.err conftest.$ac_objext \
17531     conftest$ac_exeext conftest.$ac_ext
17532 fi
17533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17534 $as_echo "$gcc_cv_math_func_atan" >&6; }
17535   if test $gcc_cv_math_func_atan = yes; then
17536
17537 cat >>confdefs.h <<_ACEOF
17538 #define HAVE_ATAN 1
17539 _ACEOF
17540
17541   fi
17542
17543
17544
17545
17546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17547 $as_echo_n "checking for atanl... " >&6; }
17548 if test "${gcc_cv_math_func_atanl+set}" = set; then :
17549   $as_echo_n "(cached) " >&6
17550 else
17551   if test x$gcc_no_link = xyes; then
17552   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17553 fi
17554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17555 /* end confdefs.h.  */
17556
17557 #ifdef HAVE_COMPLEX_H
17558 #include <complex.h>
17559 #endif
17560 #ifdef HAVE_MATH_H
17561 #include <math.h>
17562 #endif
17563
17564 int (*ptr)() = (int (*)())atanl;
17565
17566 int
17567 main ()
17568 {
17569   return 0;
17570 }
17571
17572 _ACEOF
17573 if ac_fn_c_try_link "$LINENO"; then :
17574   gcc_cv_math_func_atanl=yes
17575 else
17576   gcc_cv_math_func_atanl=no
17577 fi
17578 rm -f core conftest.err conftest.$ac_objext \
17579     conftest$ac_exeext conftest.$ac_ext
17580 fi
17581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17582 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17583   if test $gcc_cv_math_func_atanl = yes; then
17584
17585 cat >>confdefs.h <<_ACEOF
17586 #define HAVE_ATANL 1
17587 _ACEOF
17588
17589   fi
17590
17591
17592
17593
17594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17595 $as_echo_n "checking for atanhf... " >&6; }
17596 if test "${gcc_cv_math_func_atanhf+set}" = set; then :
17597   $as_echo_n "(cached) " >&6
17598 else
17599   if test x$gcc_no_link = xyes; then
17600   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17601 fi
17602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17603 /* end confdefs.h.  */
17604
17605 #ifdef HAVE_COMPLEX_H
17606 #include <complex.h>
17607 #endif
17608 #ifdef HAVE_MATH_H
17609 #include <math.h>
17610 #endif
17611
17612 int (*ptr)() = (int (*)())atanhf;
17613
17614 int
17615 main ()
17616 {
17617   return 0;
17618 }
17619
17620 _ACEOF
17621 if ac_fn_c_try_link "$LINENO"; then :
17622   gcc_cv_math_func_atanhf=yes
17623 else
17624   gcc_cv_math_func_atanhf=no
17625 fi
17626 rm -f core conftest.err conftest.$ac_objext \
17627     conftest$ac_exeext conftest.$ac_ext
17628 fi
17629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17630 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17631   if test $gcc_cv_math_func_atanhf = yes; then
17632
17633 cat >>confdefs.h <<_ACEOF
17634 #define HAVE_ATANHF 1
17635 _ACEOF
17636
17637   fi
17638
17639
17640
17641
17642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
17643 $as_echo_n "checking for atanh... " >&6; }
17644 if test "${gcc_cv_math_func_atanh+set}" = set; then :
17645   $as_echo_n "(cached) " >&6
17646 else
17647   if test x$gcc_no_link = xyes; then
17648   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17649 fi
17650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17651 /* end confdefs.h.  */
17652
17653 #ifdef HAVE_COMPLEX_H
17654 #include <complex.h>
17655 #endif
17656 #ifdef HAVE_MATH_H
17657 #include <math.h>
17658 #endif
17659
17660 int (*ptr)() = (int (*)())atanh;
17661
17662 int
17663 main ()
17664 {
17665   return 0;
17666 }
17667
17668 _ACEOF
17669 if ac_fn_c_try_link "$LINENO"; then :
17670   gcc_cv_math_func_atanh=yes
17671 else
17672   gcc_cv_math_func_atanh=no
17673 fi
17674 rm -f core conftest.err conftest.$ac_objext \
17675     conftest$ac_exeext conftest.$ac_ext
17676 fi
17677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
17678 $as_echo "$gcc_cv_math_func_atanh" >&6; }
17679   if test $gcc_cv_math_func_atanh = yes; then
17680
17681 cat >>confdefs.h <<_ACEOF
17682 #define HAVE_ATANH 1
17683 _ACEOF
17684
17685   fi
17686
17687
17688
17689
17690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
17691 $as_echo_n "checking for atanhl... " >&6; }
17692 if test "${gcc_cv_math_func_atanhl+set}" = set; then :
17693   $as_echo_n "(cached) " >&6
17694 else
17695   if test x$gcc_no_link = xyes; then
17696   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17697 fi
17698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17699 /* end confdefs.h.  */
17700
17701 #ifdef HAVE_COMPLEX_H
17702 #include <complex.h>
17703 #endif
17704 #ifdef HAVE_MATH_H
17705 #include <math.h>
17706 #endif
17707
17708 int (*ptr)() = (int (*)())atanhl;
17709
17710 int
17711 main ()
17712 {
17713   return 0;
17714 }
17715
17716 _ACEOF
17717 if ac_fn_c_try_link "$LINENO"; then :
17718   gcc_cv_math_func_atanhl=yes
17719 else
17720   gcc_cv_math_func_atanhl=no
17721 fi
17722 rm -f core conftest.err conftest.$ac_objext \
17723     conftest$ac_exeext conftest.$ac_ext
17724 fi
17725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
17726 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
17727   if test $gcc_cv_math_func_atanhl = yes; then
17728
17729 cat >>confdefs.h <<_ACEOF
17730 #define HAVE_ATANHL 1
17731 _ACEOF
17732
17733   fi
17734
17735
17736
17737
17738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
17739 $as_echo_n "checking for cargf... " >&6; }
17740 if test "${gcc_cv_math_func_cargf+set}" = set; then :
17741   $as_echo_n "(cached) " >&6
17742 else
17743   if test x$gcc_no_link = xyes; then
17744   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17745 fi
17746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17747 /* end confdefs.h.  */
17748
17749 #ifdef HAVE_COMPLEX_H
17750 #include <complex.h>
17751 #endif
17752 #ifdef HAVE_MATH_H
17753 #include <math.h>
17754 #endif
17755
17756 int (*ptr)() = (int (*)())cargf;
17757
17758 int
17759 main ()
17760 {
17761   return 0;
17762 }
17763
17764 _ACEOF
17765 if ac_fn_c_try_link "$LINENO"; then :
17766   gcc_cv_math_func_cargf=yes
17767 else
17768   gcc_cv_math_func_cargf=no
17769 fi
17770 rm -f core conftest.err conftest.$ac_objext \
17771     conftest$ac_exeext conftest.$ac_ext
17772 fi
17773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
17774 $as_echo "$gcc_cv_math_func_cargf" >&6; }
17775   if test $gcc_cv_math_func_cargf = yes; then
17776
17777 cat >>confdefs.h <<_ACEOF
17778 #define HAVE_CARGF 1
17779 _ACEOF
17780
17781   fi
17782
17783
17784
17785
17786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
17787 $as_echo_n "checking for carg... " >&6; }
17788 if test "${gcc_cv_math_func_carg+set}" = set; then :
17789   $as_echo_n "(cached) " >&6
17790 else
17791   if test x$gcc_no_link = xyes; then
17792   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17793 fi
17794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17795 /* end confdefs.h.  */
17796
17797 #ifdef HAVE_COMPLEX_H
17798 #include <complex.h>
17799 #endif
17800 #ifdef HAVE_MATH_H
17801 #include <math.h>
17802 #endif
17803
17804 int (*ptr)() = (int (*)())carg;
17805
17806 int
17807 main ()
17808 {
17809   return 0;
17810 }
17811
17812 _ACEOF
17813 if ac_fn_c_try_link "$LINENO"; then :
17814   gcc_cv_math_func_carg=yes
17815 else
17816   gcc_cv_math_func_carg=no
17817 fi
17818 rm -f core conftest.err conftest.$ac_objext \
17819     conftest$ac_exeext conftest.$ac_ext
17820 fi
17821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
17822 $as_echo "$gcc_cv_math_func_carg" >&6; }
17823   if test $gcc_cv_math_func_carg = yes; then
17824
17825 cat >>confdefs.h <<_ACEOF
17826 #define HAVE_CARG 1
17827 _ACEOF
17828
17829   fi
17830
17831
17832
17833
17834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
17835 $as_echo_n "checking for cargl... " >&6; }
17836 if test "${gcc_cv_math_func_cargl+set}" = set; then :
17837   $as_echo_n "(cached) " >&6
17838 else
17839   if test x$gcc_no_link = xyes; then
17840   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17841 fi
17842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17843 /* end confdefs.h.  */
17844
17845 #ifdef HAVE_COMPLEX_H
17846 #include <complex.h>
17847 #endif
17848 #ifdef HAVE_MATH_H
17849 #include <math.h>
17850 #endif
17851
17852 int (*ptr)() = (int (*)())cargl;
17853
17854 int
17855 main ()
17856 {
17857   return 0;
17858 }
17859
17860 _ACEOF
17861 if ac_fn_c_try_link "$LINENO"; then :
17862   gcc_cv_math_func_cargl=yes
17863 else
17864   gcc_cv_math_func_cargl=no
17865 fi
17866 rm -f core conftest.err conftest.$ac_objext \
17867     conftest$ac_exeext conftest.$ac_ext
17868 fi
17869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
17870 $as_echo "$gcc_cv_math_func_cargl" >&6; }
17871   if test $gcc_cv_math_func_cargl = yes; then
17872
17873 cat >>confdefs.h <<_ACEOF
17874 #define HAVE_CARGL 1
17875 _ACEOF
17876
17877   fi
17878
17879
17880
17881
17882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
17883 $as_echo_n "checking for ceilf... " >&6; }
17884 if test "${gcc_cv_math_func_ceilf+set}" = set; then :
17885   $as_echo_n "(cached) " >&6
17886 else
17887   if test x$gcc_no_link = xyes; then
17888   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17889 fi
17890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17891 /* end confdefs.h.  */
17892
17893 #ifdef HAVE_COMPLEX_H
17894 #include <complex.h>
17895 #endif
17896 #ifdef HAVE_MATH_H
17897 #include <math.h>
17898 #endif
17899
17900 int (*ptr)() = (int (*)())ceilf;
17901
17902 int
17903 main ()
17904 {
17905   return 0;
17906 }
17907
17908 _ACEOF
17909 if ac_fn_c_try_link "$LINENO"; then :
17910   gcc_cv_math_func_ceilf=yes
17911 else
17912   gcc_cv_math_func_ceilf=no
17913 fi
17914 rm -f core conftest.err conftest.$ac_objext \
17915     conftest$ac_exeext conftest.$ac_ext
17916 fi
17917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
17918 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
17919   if test $gcc_cv_math_func_ceilf = yes; then
17920
17921 cat >>confdefs.h <<_ACEOF
17922 #define HAVE_CEILF 1
17923 _ACEOF
17924
17925   fi
17926
17927
17928
17929
17930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
17931 $as_echo_n "checking for ceil... " >&6; }
17932 if test "${gcc_cv_math_func_ceil+set}" = set; then :
17933   $as_echo_n "(cached) " >&6
17934 else
17935   if test x$gcc_no_link = xyes; then
17936   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17937 fi
17938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17939 /* end confdefs.h.  */
17940
17941 #ifdef HAVE_COMPLEX_H
17942 #include <complex.h>
17943 #endif
17944 #ifdef HAVE_MATH_H
17945 #include <math.h>
17946 #endif
17947
17948 int (*ptr)() = (int (*)())ceil;
17949
17950 int
17951 main ()
17952 {
17953   return 0;
17954 }
17955
17956 _ACEOF
17957 if ac_fn_c_try_link "$LINENO"; then :
17958   gcc_cv_math_func_ceil=yes
17959 else
17960   gcc_cv_math_func_ceil=no
17961 fi
17962 rm -f core conftest.err conftest.$ac_objext \
17963     conftest$ac_exeext conftest.$ac_ext
17964 fi
17965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
17966 $as_echo "$gcc_cv_math_func_ceil" >&6; }
17967   if test $gcc_cv_math_func_ceil = yes; then
17968
17969 cat >>confdefs.h <<_ACEOF
17970 #define HAVE_CEIL 1
17971 _ACEOF
17972
17973   fi
17974
17975
17976
17977
17978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
17979 $as_echo_n "checking for ceill... " >&6; }
17980 if test "${gcc_cv_math_func_ceill+set}" = set; then :
17981   $as_echo_n "(cached) " >&6
17982 else
17983   if test x$gcc_no_link = xyes; then
17984   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17985 fi
17986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17987 /* end confdefs.h.  */
17988
17989 #ifdef HAVE_COMPLEX_H
17990 #include <complex.h>
17991 #endif
17992 #ifdef HAVE_MATH_H
17993 #include <math.h>
17994 #endif
17995
17996 int (*ptr)() = (int (*)())ceill;
17997
17998 int
17999 main ()
18000 {
18001   return 0;
18002 }
18003
18004 _ACEOF
18005 if ac_fn_c_try_link "$LINENO"; then :
18006   gcc_cv_math_func_ceill=yes
18007 else
18008   gcc_cv_math_func_ceill=no
18009 fi
18010 rm -f core conftest.err conftest.$ac_objext \
18011     conftest$ac_exeext conftest.$ac_ext
18012 fi
18013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18014 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18015   if test $gcc_cv_math_func_ceill = yes; then
18016
18017 cat >>confdefs.h <<_ACEOF
18018 #define HAVE_CEILL 1
18019 _ACEOF
18020
18021   fi
18022
18023
18024
18025
18026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18027 $as_echo_n "checking for copysignf... " >&6; }
18028 if test "${gcc_cv_math_func_copysignf+set}" = set; then :
18029   $as_echo_n "(cached) " >&6
18030 else
18031   if test x$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 #ifdef HAVE_COMPLEX_H
18038 #include <complex.h>
18039 #endif
18040 #ifdef HAVE_MATH_H
18041 #include <math.h>
18042 #endif
18043
18044 int (*ptr)() = (int (*)())copysignf;
18045
18046 int
18047 main ()
18048 {
18049   return 0;
18050 }
18051
18052 _ACEOF
18053 if ac_fn_c_try_link "$LINENO"; then :
18054   gcc_cv_math_func_copysignf=yes
18055 else
18056   gcc_cv_math_func_copysignf=no
18057 fi
18058 rm -f core conftest.err conftest.$ac_objext \
18059     conftest$ac_exeext conftest.$ac_ext
18060 fi
18061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18062 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18063   if test $gcc_cv_math_func_copysignf = yes; then
18064
18065 cat >>confdefs.h <<_ACEOF
18066 #define HAVE_COPYSIGNF 1
18067 _ACEOF
18068
18069   fi
18070
18071
18072
18073
18074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18075 $as_echo_n "checking for copysign... " >&6; }
18076 if test "${gcc_cv_math_func_copysign+set}" = set; then :
18077   $as_echo_n "(cached) " >&6
18078 else
18079   if test x$gcc_no_link = xyes; then
18080   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18081 fi
18082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18083 /* end confdefs.h.  */
18084
18085 #ifdef HAVE_COMPLEX_H
18086 #include <complex.h>
18087 #endif
18088 #ifdef HAVE_MATH_H
18089 #include <math.h>
18090 #endif
18091
18092 int (*ptr)() = (int (*)())copysign;
18093
18094 int
18095 main ()
18096 {
18097   return 0;
18098 }
18099
18100 _ACEOF
18101 if ac_fn_c_try_link "$LINENO"; then :
18102   gcc_cv_math_func_copysign=yes
18103 else
18104   gcc_cv_math_func_copysign=no
18105 fi
18106 rm -f core conftest.err conftest.$ac_objext \
18107     conftest$ac_exeext conftest.$ac_ext
18108 fi
18109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18110 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18111   if test $gcc_cv_math_func_copysign = yes; then
18112
18113 cat >>confdefs.h <<_ACEOF
18114 #define HAVE_COPYSIGN 1
18115 _ACEOF
18116
18117   fi
18118
18119
18120
18121
18122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18123 $as_echo_n "checking for copysignl... " >&6; }
18124 if test "${gcc_cv_math_func_copysignl+set}" = set; then :
18125   $as_echo_n "(cached) " >&6
18126 else
18127   if test x$gcc_no_link = xyes; then
18128   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18129 fi
18130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18131 /* end confdefs.h.  */
18132
18133 #ifdef HAVE_COMPLEX_H
18134 #include <complex.h>
18135 #endif
18136 #ifdef HAVE_MATH_H
18137 #include <math.h>
18138 #endif
18139
18140 int (*ptr)() = (int (*)())copysignl;
18141
18142 int
18143 main ()
18144 {
18145   return 0;
18146 }
18147
18148 _ACEOF
18149 if ac_fn_c_try_link "$LINENO"; then :
18150   gcc_cv_math_func_copysignl=yes
18151 else
18152   gcc_cv_math_func_copysignl=no
18153 fi
18154 rm -f core conftest.err conftest.$ac_objext \
18155     conftest$ac_exeext conftest.$ac_ext
18156 fi
18157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18158 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18159   if test $gcc_cv_math_func_copysignl = yes; then
18160
18161 cat >>confdefs.h <<_ACEOF
18162 #define HAVE_COPYSIGNL 1
18163 _ACEOF
18164
18165   fi
18166
18167
18168
18169
18170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18171 $as_echo_n "checking for cosf... " >&6; }
18172 if test "${gcc_cv_math_func_cosf+set}" = set; then :
18173   $as_echo_n "(cached) " >&6
18174 else
18175   if test x$gcc_no_link = xyes; then
18176   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18177 fi
18178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18179 /* end confdefs.h.  */
18180
18181 #ifdef HAVE_COMPLEX_H
18182 #include <complex.h>
18183 #endif
18184 #ifdef HAVE_MATH_H
18185 #include <math.h>
18186 #endif
18187
18188 int (*ptr)() = (int (*)())cosf;
18189
18190 int
18191 main ()
18192 {
18193   return 0;
18194 }
18195
18196 _ACEOF
18197 if ac_fn_c_try_link "$LINENO"; then :
18198   gcc_cv_math_func_cosf=yes
18199 else
18200   gcc_cv_math_func_cosf=no
18201 fi
18202 rm -f core conftest.err conftest.$ac_objext \
18203     conftest$ac_exeext conftest.$ac_ext
18204 fi
18205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18206 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18207   if test $gcc_cv_math_func_cosf = yes; then
18208
18209 cat >>confdefs.h <<_ACEOF
18210 #define HAVE_COSF 1
18211 _ACEOF
18212
18213   fi
18214
18215
18216
18217
18218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18219 $as_echo_n "checking for cos... " >&6; }
18220 if test "${gcc_cv_math_func_cos+set}" = set; then :
18221   $as_echo_n "(cached) " >&6
18222 else
18223   if test x$gcc_no_link = xyes; then
18224   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18225 fi
18226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18227 /* end confdefs.h.  */
18228
18229 #ifdef HAVE_COMPLEX_H
18230 #include <complex.h>
18231 #endif
18232 #ifdef HAVE_MATH_H
18233 #include <math.h>
18234 #endif
18235
18236 int (*ptr)() = (int (*)())cos;
18237
18238 int
18239 main ()
18240 {
18241   return 0;
18242 }
18243
18244 _ACEOF
18245 if ac_fn_c_try_link "$LINENO"; then :
18246   gcc_cv_math_func_cos=yes
18247 else
18248   gcc_cv_math_func_cos=no
18249 fi
18250 rm -f core conftest.err conftest.$ac_objext \
18251     conftest$ac_exeext conftest.$ac_ext
18252 fi
18253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18254 $as_echo "$gcc_cv_math_func_cos" >&6; }
18255   if test $gcc_cv_math_func_cos = yes; then
18256
18257 cat >>confdefs.h <<_ACEOF
18258 #define HAVE_COS 1
18259 _ACEOF
18260
18261   fi
18262
18263
18264
18265
18266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18267 $as_echo_n "checking for cosl... " >&6; }
18268 if test "${gcc_cv_math_func_cosl+set}" = set; then :
18269   $as_echo_n "(cached) " >&6
18270 else
18271   if test x$gcc_no_link = xyes; then
18272   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18273 fi
18274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18275 /* end confdefs.h.  */
18276
18277 #ifdef HAVE_COMPLEX_H
18278 #include <complex.h>
18279 #endif
18280 #ifdef HAVE_MATH_H
18281 #include <math.h>
18282 #endif
18283
18284 int (*ptr)() = (int (*)())cosl;
18285
18286 int
18287 main ()
18288 {
18289   return 0;
18290 }
18291
18292 _ACEOF
18293 if ac_fn_c_try_link "$LINENO"; then :
18294   gcc_cv_math_func_cosl=yes
18295 else
18296   gcc_cv_math_func_cosl=no
18297 fi
18298 rm -f core conftest.err conftest.$ac_objext \
18299     conftest$ac_exeext conftest.$ac_ext
18300 fi
18301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18302 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18303   if test $gcc_cv_math_func_cosl = yes; then
18304
18305 cat >>confdefs.h <<_ACEOF
18306 #define HAVE_COSL 1
18307 _ACEOF
18308
18309   fi
18310
18311
18312
18313
18314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18315 $as_echo_n "checking for ccosf... " >&6; }
18316 if test "${gcc_cv_math_func_ccosf+set}" = set; then :
18317   $as_echo_n "(cached) " >&6
18318 else
18319   if test x$gcc_no_link = xyes; then
18320   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18321 fi
18322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18323 /* end confdefs.h.  */
18324
18325 #ifdef HAVE_COMPLEX_H
18326 #include <complex.h>
18327 #endif
18328 #ifdef HAVE_MATH_H
18329 #include <math.h>
18330 #endif
18331
18332 int (*ptr)() = (int (*)())ccosf;
18333
18334 int
18335 main ()
18336 {
18337   return 0;
18338 }
18339
18340 _ACEOF
18341 if ac_fn_c_try_link "$LINENO"; then :
18342   gcc_cv_math_func_ccosf=yes
18343 else
18344   gcc_cv_math_func_ccosf=no
18345 fi
18346 rm -f core conftest.err conftest.$ac_objext \
18347     conftest$ac_exeext conftest.$ac_ext
18348 fi
18349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18350 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18351   if test $gcc_cv_math_func_ccosf = yes; then
18352
18353 cat >>confdefs.h <<_ACEOF
18354 #define HAVE_CCOSF 1
18355 _ACEOF
18356
18357   fi
18358
18359
18360
18361
18362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18363 $as_echo_n "checking for ccos... " >&6; }
18364 if test "${gcc_cv_math_func_ccos+set}" = set; then :
18365   $as_echo_n "(cached) " >&6
18366 else
18367   if test x$gcc_no_link = xyes; then
18368   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18369 fi
18370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18371 /* end confdefs.h.  */
18372
18373 #ifdef HAVE_COMPLEX_H
18374 #include <complex.h>
18375 #endif
18376 #ifdef HAVE_MATH_H
18377 #include <math.h>
18378 #endif
18379
18380 int (*ptr)() = (int (*)())ccos;
18381
18382 int
18383 main ()
18384 {
18385   return 0;
18386 }
18387
18388 _ACEOF
18389 if ac_fn_c_try_link "$LINENO"; then :
18390   gcc_cv_math_func_ccos=yes
18391 else
18392   gcc_cv_math_func_ccos=no
18393 fi
18394 rm -f core conftest.err conftest.$ac_objext \
18395     conftest$ac_exeext conftest.$ac_ext
18396 fi
18397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18398 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18399   if test $gcc_cv_math_func_ccos = yes; then
18400
18401 cat >>confdefs.h <<_ACEOF
18402 #define HAVE_CCOS 1
18403 _ACEOF
18404
18405   fi
18406
18407
18408
18409
18410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18411 $as_echo_n "checking for ccosl... " >&6; }
18412 if test "${gcc_cv_math_func_ccosl+set}" = set; then :
18413   $as_echo_n "(cached) " >&6
18414 else
18415   if test x$gcc_no_link = xyes; then
18416   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18417 fi
18418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18419 /* end confdefs.h.  */
18420
18421 #ifdef HAVE_COMPLEX_H
18422 #include <complex.h>
18423 #endif
18424 #ifdef HAVE_MATH_H
18425 #include <math.h>
18426 #endif
18427
18428 int (*ptr)() = (int (*)())ccosl;
18429
18430 int
18431 main ()
18432 {
18433   return 0;
18434 }
18435
18436 _ACEOF
18437 if ac_fn_c_try_link "$LINENO"; then :
18438   gcc_cv_math_func_ccosl=yes
18439 else
18440   gcc_cv_math_func_ccosl=no
18441 fi
18442 rm -f core conftest.err conftest.$ac_objext \
18443     conftest$ac_exeext conftest.$ac_ext
18444 fi
18445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18446 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18447   if test $gcc_cv_math_func_ccosl = yes; then
18448
18449 cat >>confdefs.h <<_ACEOF
18450 #define HAVE_CCOSL 1
18451 _ACEOF
18452
18453   fi
18454
18455
18456
18457
18458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18459 $as_echo_n "checking for coshf... " >&6; }
18460 if test "${gcc_cv_math_func_coshf+set}" = set; then :
18461   $as_echo_n "(cached) " >&6
18462 else
18463   if test x$gcc_no_link = xyes; then
18464   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18465 fi
18466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18467 /* end confdefs.h.  */
18468
18469 #ifdef HAVE_COMPLEX_H
18470 #include <complex.h>
18471 #endif
18472 #ifdef HAVE_MATH_H
18473 #include <math.h>
18474 #endif
18475
18476 int (*ptr)() = (int (*)())coshf;
18477
18478 int
18479 main ()
18480 {
18481   return 0;
18482 }
18483
18484 _ACEOF
18485 if ac_fn_c_try_link "$LINENO"; then :
18486   gcc_cv_math_func_coshf=yes
18487 else
18488   gcc_cv_math_func_coshf=no
18489 fi
18490 rm -f core conftest.err conftest.$ac_objext \
18491     conftest$ac_exeext conftest.$ac_ext
18492 fi
18493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18494 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18495   if test $gcc_cv_math_func_coshf = yes; then
18496
18497 cat >>confdefs.h <<_ACEOF
18498 #define HAVE_COSHF 1
18499 _ACEOF
18500
18501   fi
18502
18503
18504
18505
18506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18507 $as_echo_n "checking for cosh... " >&6; }
18508 if test "${gcc_cv_math_func_cosh+set}" = set; then :
18509   $as_echo_n "(cached) " >&6
18510 else
18511   if test x$gcc_no_link = xyes; then
18512   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18513 fi
18514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18515 /* end confdefs.h.  */
18516
18517 #ifdef HAVE_COMPLEX_H
18518 #include <complex.h>
18519 #endif
18520 #ifdef HAVE_MATH_H
18521 #include <math.h>
18522 #endif
18523
18524 int (*ptr)() = (int (*)())cosh;
18525
18526 int
18527 main ()
18528 {
18529   return 0;
18530 }
18531
18532 _ACEOF
18533 if ac_fn_c_try_link "$LINENO"; then :
18534   gcc_cv_math_func_cosh=yes
18535 else
18536   gcc_cv_math_func_cosh=no
18537 fi
18538 rm -f core conftest.err conftest.$ac_objext \
18539     conftest$ac_exeext conftest.$ac_ext
18540 fi
18541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18542 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18543   if test $gcc_cv_math_func_cosh = yes; then
18544
18545 cat >>confdefs.h <<_ACEOF
18546 #define HAVE_COSH 1
18547 _ACEOF
18548
18549   fi
18550
18551
18552
18553
18554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18555 $as_echo_n "checking for coshl... " >&6; }
18556 if test "${gcc_cv_math_func_coshl+set}" = set; then :
18557   $as_echo_n "(cached) " >&6
18558 else
18559   if test x$gcc_no_link = xyes; then
18560   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18561 fi
18562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18563 /* end confdefs.h.  */
18564
18565 #ifdef HAVE_COMPLEX_H
18566 #include <complex.h>
18567 #endif
18568 #ifdef HAVE_MATH_H
18569 #include <math.h>
18570 #endif
18571
18572 int (*ptr)() = (int (*)())coshl;
18573
18574 int
18575 main ()
18576 {
18577   return 0;
18578 }
18579
18580 _ACEOF
18581 if ac_fn_c_try_link "$LINENO"; then :
18582   gcc_cv_math_func_coshl=yes
18583 else
18584   gcc_cv_math_func_coshl=no
18585 fi
18586 rm -f core conftest.err conftest.$ac_objext \
18587     conftest$ac_exeext conftest.$ac_ext
18588 fi
18589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18590 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18591   if test $gcc_cv_math_func_coshl = yes; then
18592
18593 cat >>confdefs.h <<_ACEOF
18594 #define HAVE_COSHL 1
18595 _ACEOF
18596
18597   fi
18598
18599
18600
18601
18602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18603 $as_echo_n "checking for ccoshf... " >&6; }
18604 if test "${gcc_cv_math_func_ccoshf+set}" = set; then :
18605   $as_echo_n "(cached) " >&6
18606 else
18607   if test x$gcc_no_link = xyes; then
18608   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18609 fi
18610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18611 /* end confdefs.h.  */
18612
18613 #ifdef HAVE_COMPLEX_H
18614 #include <complex.h>
18615 #endif
18616 #ifdef HAVE_MATH_H
18617 #include <math.h>
18618 #endif
18619
18620 int (*ptr)() = (int (*)())ccoshf;
18621
18622 int
18623 main ()
18624 {
18625   return 0;
18626 }
18627
18628 _ACEOF
18629 if ac_fn_c_try_link "$LINENO"; then :
18630   gcc_cv_math_func_ccoshf=yes
18631 else
18632   gcc_cv_math_func_ccoshf=no
18633 fi
18634 rm -f core conftest.err conftest.$ac_objext \
18635     conftest$ac_exeext conftest.$ac_ext
18636 fi
18637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18638 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18639   if test $gcc_cv_math_func_ccoshf = yes; then
18640
18641 cat >>confdefs.h <<_ACEOF
18642 #define HAVE_CCOSHF 1
18643 _ACEOF
18644
18645   fi
18646
18647
18648
18649
18650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
18651 $as_echo_n "checking for ccosh... " >&6; }
18652 if test "${gcc_cv_math_func_ccosh+set}" = set; then :
18653   $as_echo_n "(cached) " >&6
18654 else
18655   if test x$gcc_no_link = xyes; then
18656   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18657 fi
18658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18659 /* end confdefs.h.  */
18660
18661 #ifdef HAVE_COMPLEX_H
18662 #include <complex.h>
18663 #endif
18664 #ifdef HAVE_MATH_H
18665 #include <math.h>
18666 #endif
18667
18668 int (*ptr)() = (int (*)())ccosh;
18669
18670 int
18671 main ()
18672 {
18673   return 0;
18674 }
18675
18676 _ACEOF
18677 if ac_fn_c_try_link "$LINENO"; then :
18678   gcc_cv_math_func_ccosh=yes
18679 else
18680   gcc_cv_math_func_ccosh=no
18681 fi
18682 rm -f core conftest.err conftest.$ac_objext \
18683     conftest$ac_exeext conftest.$ac_ext
18684 fi
18685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
18686 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
18687   if test $gcc_cv_math_func_ccosh = yes; then
18688
18689 cat >>confdefs.h <<_ACEOF
18690 #define HAVE_CCOSH 1
18691 _ACEOF
18692
18693   fi
18694
18695
18696
18697
18698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
18699 $as_echo_n "checking for ccoshl... " >&6; }
18700 if test "${gcc_cv_math_func_ccoshl+set}" = set; then :
18701   $as_echo_n "(cached) " >&6
18702 else
18703   if test x$gcc_no_link = xyes; then
18704   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18705 fi
18706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18707 /* end confdefs.h.  */
18708
18709 #ifdef HAVE_COMPLEX_H
18710 #include <complex.h>
18711 #endif
18712 #ifdef HAVE_MATH_H
18713 #include <math.h>
18714 #endif
18715
18716 int (*ptr)() = (int (*)())ccoshl;
18717
18718 int
18719 main ()
18720 {
18721   return 0;
18722 }
18723
18724 _ACEOF
18725 if ac_fn_c_try_link "$LINENO"; then :
18726   gcc_cv_math_func_ccoshl=yes
18727 else
18728   gcc_cv_math_func_ccoshl=no
18729 fi
18730 rm -f core conftest.err conftest.$ac_objext \
18731     conftest$ac_exeext conftest.$ac_ext
18732 fi
18733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
18734 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
18735   if test $gcc_cv_math_func_ccoshl = yes; then
18736
18737 cat >>confdefs.h <<_ACEOF
18738 #define HAVE_CCOSHL 1
18739 _ACEOF
18740
18741   fi
18742
18743
18744
18745
18746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
18747 $as_echo_n "checking for expf... " >&6; }
18748 if test "${gcc_cv_math_func_expf+set}" = set; then :
18749   $as_echo_n "(cached) " >&6
18750 else
18751   if test x$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 #ifdef HAVE_COMPLEX_H
18758 #include <complex.h>
18759 #endif
18760 #ifdef HAVE_MATH_H
18761 #include <math.h>
18762 #endif
18763
18764 int (*ptr)() = (int (*)())expf;
18765
18766 int
18767 main ()
18768 {
18769   return 0;
18770 }
18771
18772 _ACEOF
18773 if ac_fn_c_try_link "$LINENO"; then :
18774   gcc_cv_math_func_expf=yes
18775 else
18776   gcc_cv_math_func_expf=no
18777 fi
18778 rm -f core conftest.err conftest.$ac_objext \
18779     conftest$ac_exeext conftest.$ac_ext
18780 fi
18781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
18782 $as_echo "$gcc_cv_math_func_expf" >&6; }
18783   if test $gcc_cv_math_func_expf = yes; then
18784
18785 cat >>confdefs.h <<_ACEOF
18786 #define HAVE_EXPF 1
18787 _ACEOF
18788
18789   fi
18790
18791
18792
18793
18794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
18795 $as_echo_n "checking for exp... " >&6; }
18796 if test "${gcc_cv_math_func_exp+set}" = set; then :
18797   $as_echo_n "(cached) " >&6
18798 else
18799   if test x$gcc_no_link = xyes; then
18800   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18801 fi
18802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18803 /* end confdefs.h.  */
18804
18805 #ifdef HAVE_COMPLEX_H
18806 #include <complex.h>
18807 #endif
18808 #ifdef HAVE_MATH_H
18809 #include <math.h>
18810 #endif
18811
18812 int (*ptr)() = (int (*)())exp;
18813
18814 int
18815 main ()
18816 {
18817   return 0;
18818 }
18819
18820 _ACEOF
18821 if ac_fn_c_try_link "$LINENO"; then :
18822   gcc_cv_math_func_exp=yes
18823 else
18824   gcc_cv_math_func_exp=no
18825 fi
18826 rm -f core conftest.err conftest.$ac_objext \
18827     conftest$ac_exeext conftest.$ac_ext
18828 fi
18829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
18830 $as_echo "$gcc_cv_math_func_exp" >&6; }
18831   if test $gcc_cv_math_func_exp = yes; then
18832
18833 cat >>confdefs.h <<_ACEOF
18834 #define HAVE_EXP 1
18835 _ACEOF
18836
18837   fi
18838
18839
18840
18841
18842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
18843 $as_echo_n "checking for expl... " >&6; }
18844 if test "${gcc_cv_math_func_expl+set}" = set; then :
18845   $as_echo_n "(cached) " >&6
18846 else
18847   if test x$gcc_no_link = xyes; then
18848   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18849 fi
18850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18851 /* end confdefs.h.  */
18852
18853 #ifdef HAVE_COMPLEX_H
18854 #include <complex.h>
18855 #endif
18856 #ifdef HAVE_MATH_H
18857 #include <math.h>
18858 #endif
18859
18860 int (*ptr)() = (int (*)())expl;
18861
18862 int
18863 main ()
18864 {
18865   return 0;
18866 }
18867
18868 _ACEOF
18869 if ac_fn_c_try_link "$LINENO"; then :
18870   gcc_cv_math_func_expl=yes
18871 else
18872   gcc_cv_math_func_expl=no
18873 fi
18874 rm -f core conftest.err conftest.$ac_objext \
18875     conftest$ac_exeext conftest.$ac_ext
18876 fi
18877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
18878 $as_echo "$gcc_cv_math_func_expl" >&6; }
18879   if test $gcc_cv_math_func_expl = yes; then
18880
18881 cat >>confdefs.h <<_ACEOF
18882 #define HAVE_EXPL 1
18883 _ACEOF
18884
18885   fi
18886
18887
18888
18889
18890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
18891 $as_echo_n "checking for cexpf... " >&6; }
18892 if test "${gcc_cv_math_func_cexpf+set}" = set; then :
18893   $as_echo_n "(cached) " >&6
18894 else
18895   if test x$gcc_no_link = xyes; then
18896   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18897 fi
18898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18899 /* end confdefs.h.  */
18900
18901 #ifdef HAVE_COMPLEX_H
18902 #include <complex.h>
18903 #endif
18904 #ifdef HAVE_MATH_H
18905 #include <math.h>
18906 #endif
18907
18908 int (*ptr)() = (int (*)())cexpf;
18909
18910 int
18911 main ()
18912 {
18913   return 0;
18914 }
18915
18916 _ACEOF
18917 if ac_fn_c_try_link "$LINENO"; then :
18918   gcc_cv_math_func_cexpf=yes
18919 else
18920   gcc_cv_math_func_cexpf=no
18921 fi
18922 rm -f core conftest.err conftest.$ac_objext \
18923     conftest$ac_exeext conftest.$ac_ext
18924 fi
18925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
18926 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
18927   if test $gcc_cv_math_func_cexpf = yes; then
18928
18929 cat >>confdefs.h <<_ACEOF
18930 #define HAVE_CEXPF 1
18931 _ACEOF
18932
18933   fi
18934
18935
18936
18937
18938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
18939 $as_echo_n "checking for cexp... " >&6; }
18940 if test "${gcc_cv_math_func_cexp+set}" = set; then :
18941   $as_echo_n "(cached) " >&6
18942 else
18943   if test x$gcc_no_link = xyes; then
18944   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18945 fi
18946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18947 /* end confdefs.h.  */
18948
18949 #ifdef HAVE_COMPLEX_H
18950 #include <complex.h>
18951 #endif
18952 #ifdef HAVE_MATH_H
18953 #include <math.h>
18954 #endif
18955
18956 int (*ptr)() = (int (*)())cexp;
18957
18958 int
18959 main ()
18960 {
18961   return 0;
18962 }
18963
18964 _ACEOF
18965 if ac_fn_c_try_link "$LINENO"; then :
18966   gcc_cv_math_func_cexp=yes
18967 else
18968   gcc_cv_math_func_cexp=no
18969 fi
18970 rm -f core conftest.err conftest.$ac_objext \
18971     conftest$ac_exeext conftest.$ac_ext
18972 fi
18973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
18974 $as_echo "$gcc_cv_math_func_cexp" >&6; }
18975   if test $gcc_cv_math_func_cexp = yes; then
18976
18977 cat >>confdefs.h <<_ACEOF
18978 #define HAVE_CEXP 1
18979 _ACEOF
18980
18981   fi
18982
18983
18984
18985
18986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
18987 $as_echo_n "checking for cexpl... " >&6; }
18988 if test "${gcc_cv_math_func_cexpl+set}" = set; then :
18989   $as_echo_n "(cached) " >&6
18990 else
18991   if test x$gcc_no_link = xyes; then
18992   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18993 fi
18994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18995 /* end confdefs.h.  */
18996
18997 #ifdef HAVE_COMPLEX_H
18998 #include <complex.h>
18999 #endif
19000 #ifdef HAVE_MATH_H
19001 #include <math.h>
19002 #endif
19003
19004 int (*ptr)() = (int (*)())cexpl;
19005
19006 int
19007 main ()
19008 {
19009   return 0;
19010 }
19011
19012 _ACEOF
19013 if ac_fn_c_try_link "$LINENO"; then :
19014   gcc_cv_math_func_cexpl=yes
19015 else
19016   gcc_cv_math_func_cexpl=no
19017 fi
19018 rm -f core conftest.err conftest.$ac_objext \
19019     conftest$ac_exeext conftest.$ac_ext
19020 fi
19021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19022 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19023   if test $gcc_cv_math_func_cexpl = yes; then
19024
19025 cat >>confdefs.h <<_ACEOF
19026 #define HAVE_CEXPL 1
19027 _ACEOF
19028
19029   fi
19030
19031
19032
19033
19034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19035 $as_echo_n "checking for fabsf... " >&6; }
19036 if test "${gcc_cv_math_func_fabsf+set}" = set; then :
19037   $as_echo_n "(cached) " >&6
19038 else
19039   if test x$gcc_no_link = xyes; then
19040   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19041 fi
19042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19043 /* end confdefs.h.  */
19044
19045 #ifdef HAVE_COMPLEX_H
19046 #include <complex.h>
19047 #endif
19048 #ifdef HAVE_MATH_H
19049 #include <math.h>
19050 #endif
19051
19052 int (*ptr)() = (int (*)())fabsf;
19053
19054 int
19055 main ()
19056 {
19057   return 0;
19058 }
19059
19060 _ACEOF
19061 if ac_fn_c_try_link "$LINENO"; then :
19062   gcc_cv_math_func_fabsf=yes
19063 else
19064   gcc_cv_math_func_fabsf=no
19065 fi
19066 rm -f core conftest.err conftest.$ac_objext \
19067     conftest$ac_exeext conftest.$ac_ext
19068 fi
19069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19070 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19071   if test $gcc_cv_math_func_fabsf = yes; then
19072
19073 cat >>confdefs.h <<_ACEOF
19074 #define HAVE_FABSF 1
19075 _ACEOF
19076
19077   fi
19078
19079
19080
19081
19082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19083 $as_echo_n "checking for fabs... " >&6; }
19084 if test "${gcc_cv_math_func_fabs+set}" = set; then :
19085   $as_echo_n "(cached) " >&6
19086 else
19087   if test x$gcc_no_link = xyes; then
19088   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19089 fi
19090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19091 /* end confdefs.h.  */
19092
19093 #ifdef HAVE_COMPLEX_H
19094 #include <complex.h>
19095 #endif
19096 #ifdef HAVE_MATH_H
19097 #include <math.h>
19098 #endif
19099
19100 int (*ptr)() = (int (*)())fabs;
19101
19102 int
19103 main ()
19104 {
19105   return 0;
19106 }
19107
19108 _ACEOF
19109 if ac_fn_c_try_link "$LINENO"; then :
19110   gcc_cv_math_func_fabs=yes
19111 else
19112   gcc_cv_math_func_fabs=no
19113 fi
19114 rm -f core conftest.err conftest.$ac_objext \
19115     conftest$ac_exeext conftest.$ac_ext
19116 fi
19117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19118 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19119   if test $gcc_cv_math_func_fabs = yes; then
19120
19121 cat >>confdefs.h <<_ACEOF
19122 #define HAVE_FABS 1
19123 _ACEOF
19124
19125   fi
19126
19127
19128
19129
19130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19131 $as_echo_n "checking for fabsl... " >&6; }
19132 if test "${gcc_cv_math_func_fabsl+set}" = set; then :
19133   $as_echo_n "(cached) " >&6
19134 else
19135   if test x$gcc_no_link = xyes; then
19136   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19137 fi
19138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19139 /* end confdefs.h.  */
19140
19141 #ifdef HAVE_COMPLEX_H
19142 #include <complex.h>
19143 #endif
19144 #ifdef HAVE_MATH_H
19145 #include <math.h>
19146 #endif
19147
19148 int (*ptr)() = (int (*)())fabsl;
19149
19150 int
19151 main ()
19152 {
19153   return 0;
19154 }
19155
19156 _ACEOF
19157 if ac_fn_c_try_link "$LINENO"; then :
19158   gcc_cv_math_func_fabsl=yes
19159 else
19160   gcc_cv_math_func_fabsl=no
19161 fi
19162 rm -f core conftest.err conftest.$ac_objext \
19163     conftest$ac_exeext conftest.$ac_ext
19164 fi
19165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19166 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19167   if test $gcc_cv_math_func_fabsl = yes; then
19168
19169 cat >>confdefs.h <<_ACEOF
19170 #define HAVE_FABSL 1
19171 _ACEOF
19172
19173   fi
19174
19175
19176
19177
19178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19179 $as_echo_n "checking for cabsf... " >&6; }
19180 if test "${gcc_cv_math_func_cabsf+set}" = set; then :
19181   $as_echo_n "(cached) " >&6
19182 else
19183   if test x$gcc_no_link = xyes; then
19184   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19185 fi
19186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19187 /* end confdefs.h.  */
19188
19189 #ifdef HAVE_COMPLEX_H
19190 #include <complex.h>
19191 #endif
19192 #ifdef HAVE_MATH_H
19193 #include <math.h>
19194 #endif
19195
19196 int (*ptr)() = (int (*)())cabsf;
19197
19198 int
19199 main ()
19200 {
19201   return 0;
19202 }
19203
19204 _ACEOF
19205 if ac_fn_c_try_link "$LINENO"; then :
19206   gcc_cv_math_func_cabsf=yes
19207 else
19208   gcc_cv_math_func_cabsf=no
19209 fi
19210 rm -f core conftest.err conftest.$ac_objext \
19211     conftest$ac_exeext conftest.$ac_ext
19212 fi
19213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19214 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19215   if test $gcc_cv_math_func_cabsf = yes; then
19216
19217 cat >>confdefs.h <<_ACEOF
19218 #define HAVE_CABSF 1
19219 _ACEOF
19220
19221   fi
19222
19223
19224
19225
19226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19227 $as_echo_n "checking for cabs... " >&6; }
19228 if test "${gcc_cv_math_func_cabs+set}" = set; then :
19229   $as_echo_n "(cached) " >&6
19230 else
19231   if test x$gcc_no_link = xyes; then
19232   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19233 fi
19234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19235 /* end confdefs.h.  */
19236
19237 #ifdef HAVE_COMPLEX_H
19238 #include <complex.h>
19239 #endif
19240 #ifdef HAVE_MATH_H
19241 #include <math.h>
19242 #endif
19243
19244 int (*ptr)() = (int (*)())cabs;
19245
19246 int
19247 main ()
19248 {
19249   return 0;
19250 }
19251
19252 _ACEOF
19253 if ac_fn_c_try_link "$LINENO"; then :
19254   gcc_cv_math_func_cabs=yes
19255 else
19256   gcc_cv_math_func_cabs=no
19257 fi
19258 rm -f core conftest.err conftest.$ac_objext \
19259     conftest$ac_exeext conftest.$ac_ext
19260 fi
19261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19262 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19263   if test $gcc_cv_math_func_cabs = yes; then
19264
19265 cat >>confdefs.h <<_ACEOF
19266 #define HAVE_CABS 1
19267 _ACEOF
19268
19269   fi
19270
19271
19272
19273
19274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19275 $as_echo_n "checking for cabsl... " >&6; }
19276 if test "${gcc_cv_math_func_cabsl+set}" = set; then :
19277   $as_echo_n "(cached) " >&6
19278 else
19279   if test x$gcc_no_link = xyes; then
19280   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19281 fi
19282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19283 /* end confdefs.h.  */
19284
19285 #ifdef HAVE_COMPLEX_H
19286 #include <complex.h>
19287 #endif
19288 #ifdef HAVE_MATH_H
19289 #include <math.h>
19290 #endif
19291
19292 int (*ptr)() = (int (*)())cabsl;
19293
19294 int
19295 main ()
19296 {
19297   return 0;
19298 }
19299
19300 _ACEOF
19301 if ac_fn_c_try_link "$LINENO"; then :
19302   gcc_cv_math_func_cabsl=yes
19303 else
19304   gcc_cv_math_func_cabsl=no
19305 fi
19306 rm -f core conftest.err conftest.$ac_objext \
19307     conftest$ac_exeext conftest.$ac_ext
19308 fi
19309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19310 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19311   if test $gcc_cv_math_func_cabsl = yes; then
19312
19313 cat >>confdefs.h <<_ACEOF
19314 #define HAVE_CABSL 1
19315 _ACEOF
19316
19317   fi
19318
19319
19320
19321
19322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19323 $as_echo_n "checking for floorf... " >&6; }
19324 if test "${gcc_cv_math_func_floorf+set}" = set; then :
19325   $as_echo_n "(cached) " >&6
19326 else
19327   if test x$gcc_no_link = xyes; then
19328   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19329 fi
19330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19331 /* end confdefs.h.  */
19332
19333 #ifdef HAVE_COMPLEX_H
19334 #include <complex.h>
19335 #endif
19336 #ifdef HAVE_MATH_H
19337 #include <math.h>
19338 #endif
19339
19340 int (*ptr)() = (int (*)())floorf;
19341
19342 int
19343 main ()
19344 {
19345   return 0;
19346 }
19347
19348 _ACEOF
19349 if ac_fn_c_try_link "$LINENO"; then :
19350   gcc_cv_math_func_floorf=yes
19351 else
19352   gcc_cv_math_func_floorf=no
19353 fi
19354 rm -f core conftest.err conftest.$ac_objext \
19355     conftest$ac_exeext conftest.$ac_ext
19356 fi
19357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19358 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19359   if test $gcc_cv_math_func_floorf = yes; then
19360
19361 cat >>confdefs.h <<_ACEOF
19362 #define HAVE_FLOORF 1
19363 _ACEOF
19364
19365   fi
19366
19367
19368
19369
19370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19371 $as_echo_n "checking for floor... " >&6; }
19372 if test "${gcc_cv_math_func_floor+set}" = set; then :
19373   $as_echo_n "(cached) " >&6
19374 else
19375   if test x$gcc_no_link = xyes; then
19376   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19377 fi
19378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19379 /* end confdefs.h.  */
19380
19381 #ifdef HAVE_COMPLEX_H
19382 #include <complex.h>
19383 #endif
19384 #ifdef HAVE_MATH_H
19385 #include <math.h>
19386 #endif
19387
19388 int (*ptr)() = (int (*)())floor;
19389
19390 int
19391 main ()
19392 {
19393   return 0;
19394 }
19395
19396 _ACEOF
19397 if ac_fn_c_try_link "$LINENO"; then :
19398   gcc_cv_math_func_floor=yes
19399 else
19400   gcc_cv_math_func_floor=no
19401 fi
19402 rm -f core conftest.err conftest.$ac_objext \
19403     conftest$ac_exeext conftest.$ac_ext
19404 fi
19405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19406 $as_echo "$gcc_cv_math_func_floor" >&6; }
19407   if test $gcc_cv_math_func_floor = yes; then
19408
19409 cat >>confdefs.h <<_ACEOF
19410 #define HAVE_FLOOR 1
19411 _ACEOF
19412
19413   fi
19414
19415
19416
19417
19418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19419 $as_echo_n "checking for floorl... " >&6; }
19420 if test "${gcc_cv_math_func_floorl+set}" = set; then :
19421   $as_echo_n "(cached) " >&6
19422 else
19423   if test x$gcc_no_link = xyes; then
19424   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19425 fi
19426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19427 /* end confdefs.h.  */
19428
19429 #ifdef HAVE_COMPLEX_H
19430 #include <complex.h>
19431 #endif
19432 #ifdef HAVE_MATH_H
19433 #include <math.h>
19434 #endif
19435
19436 int (*ptr)() = (int (*)())floorl;
19437
19438 int
19439 main ()
19440 {
19441   return 0;
19442 }
19443
19444 _ACEOF
19445 if ac_fn_c_try_link "$LINENO"; then :
19446   gcc_cv_math_func_floorl=yes
19447 else
19448   gcc_cv_math_func_floorl=no
19449 fi
19450 rm -f core conftest.err conftest.$ac_objext \
19451     conftest$ac_exeext conftest.$ac_ext
19452 fi
19453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19454 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19455   if test $gcc_cv_math_func_floorl = yes; then
19456
19457 cat >>confdefs.h <<_ACEOF
19458 #define HAVE_FLOORL 1
19459 _ACEOF
19460
19461   fi
19462
19463
19464
19465
19466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19467 $as_echo_n "checking for fmodf... " >&6; }
19468 if test "${gcc_cv_math_func_fmodf+set}" = set; then :
19469   $as_echo_n "(cached) " >&6
19470 else
19471   if test x$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 #ifdef HAVE_COMPLEX_H
19478 #include <complex.h>
19479 #endif
19480 #ifdef HAVE_MATH_H
19481 #include <math.h>
19482 #endif
19483
19484 int (*ptr)() = (int (*)())fmodf;
19485
19486 int
19487 main ()
19488 {
19489   return 0;
19490 }
19491
19492 _ACEOF
19493 if ac_fn_c_try_link "$LINENO"; then :
19494   gcc_cv_math_func_fmodf=yes
19495 else
19496   gcc_cv_math_func_fmodf=no
19497 fi
19498 rm -f core conftest.err conftest.$ac_objext \
19499     conftest$ac_exeext conftest.$ac_ext
19500 fi
19501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19502 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19503   if test $gcc_cv_math_func_fmodf = yes; then
19504
19505 cat >>confdefs.h <<_ACEOF
19506 #define HAVE_FMODF 1
19507 _ACEOF
19508
19509   fi
19510
19511
19512
19513
19514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19515 $as_echo_n "checking for fmod... " >&6; }
19516 if test "${gcc_cv_math_func_fmod+set}" = set; then :
19517   $as_echo_n "(cached) " >&6
19518 else
19519   if test x$gcc_no_link = xyes; then
19520   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19521 fi
19522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19523 /* end confdefs.h.  */
19524
19525 #ifdef HAVE_COMPLEX_H
19526 #include <complex.h>
19527 #endif
19528 #ifdef HAVE_MATH_H
19529 #include <math.h>
19530 #endif
19531
19532 int (*ptr)() = (int (*)())fmod;
19533
19534 int
19535 main ()
19536 {
19537   return 0;
19538 }
19539
19540 _ACEOF
19541 if ac_fn_c_try_link "$LINENO"; then :
19542   gcc_cv_math_func_fmod=yes
19543 else
19544   gcc_cv_math_func_fmod=no
19545 fi
19546 rm -f core conftest.err conftest.$ac_objext \
19547     conftest$ac_exeext conftest.$ac_ext
19548 fi
19549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19550 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19551   if test $gcc_cv_math_func_fmod = yes; then
19552
19553 cat >>confdefs.h <<_ACEOF
19554 #define HAVE_FMOD 1
19555 _ACEOF
19556
19557   fi
19558
19559
19560
19561
19562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19563 $as_echo_n "checking for fmodl... " >&6; }
19564 if test "${gcc_cv_math_func_fmodl+set}" = set; then :
19565   $as_echo_n "(cached) " >&6
19566 else
19567   if test x$gcc_no_link = xyes; then
19568   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19569 fi
19570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19571 /* end confdefs.h.  */
19572
19573 #ifdef HAVE_COMPLEX_H
19574 #include <complex.h>
19575 #endif
19576 #ifdef HAVE_MATH_H
19577 #include <math.h>
19578 #endif
19579
19580 int (*ptr)() = (int (*)())fmodl;
19581
19582 int
19583 main ()
19584 {
19585   return 0;
19586 }
19587
19588 _ACEOF
19589 if ac_fn_c_try_link "$LINENO"; then :
19590   gcc_cv_math_func_fmodl=yes
19591 else
19592   gcc_cv_math_func_fmodl=no
19593 fi
19594 rm -f core conftest.err conftest.$ac_objext \
19595     conftest$ac_exeext conftest.$ac_ext
19596 fi
19597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19598 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19599   if test $gcc_cv_math_func_fmodl = yes; then
19600
19601 cat >>confdefs.h <<_ACEOF
19602 #define HAVE_FMODL 1
19603 _ACEOF
19604
19605   fi
19606
19607
19608
19609
19610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19611 $as_echo_n "checking for frexpf... " >&6; }
19612 if test "${gcc_cv_math_func_frexpf+set}" = set; then :
19613   $as_echo_n "(cached) " >&6
19614 else
19615   if test x$gcc_no_link = xyes; then
19616   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19617 fi
19618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19619 /* end confdefs.h.  */
19620
19621 #ifdef HAVE_COMPLEX_H
19622 #include <complex.h>
19623 #endif
19624 #ifdef HAVE_MATH_H
19625 #include <math.h>
19626 #endif
19627
19628 int (*ptr)() = (int (*)())frexpf;
19629
19630 int
19631 main ()
19632 {
19633   return 0;
19634 }
19635
19636 _ACEOF
19637 if ac_fn_c_try_link "$LINENO"; then :
19638   gcc_cv_math_func_frexpf=yes
19639 else
19640   gcc_cv_math_func_frexpf=no
19641 fi
19642 rm -f core conftest.err conftest.$ac_objext \
19643     conftest$ac_exeext conftest.$ac_ext
19644 fi
19645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
19646 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
19647   if test $gcc_cv_math_func_frexpf = yes; then
19648
19649 cat >>confdefs.h <<_ACEOF
19650 #define HAVE_FREXPF 1
19651 _ACEOF
19652
19653   fi
19654
19655
19656
19657
19658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
19659 $as_echo_n "checking for frexp... " >&6; }
19660 if test "${gcc_cv_math_func_frexp+set}" = set; then :
19661   $as_echo_n "(cached) " >&6
19662 else
19663   if test x$gcc_no_link = xyes; then
19664   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19665 fi
19666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19667 /* end confdefs.h.  */
19668
19669 #ifdef HAVE_COMPLEX_H
19670 #include <complex.h>
19671 #endif
19672 #ifdef HAVE_MATH_H
19673 #include <math.h>
19674 #endif
19675
19676 int (*ptr)() = (int (*)())frexp;
19677
19678 int
19679 main ()
19680 {
19681   return 0;
19682 }
19683
19684 _ACEOF
19685 if ac_fn_c_try_link "$LINENO"; then :
19686   gcc_cv_math_func_frexp=yes
19687 else
19688   gcc_cv_math_func_frexp=no
19689 fi
19690 rm -f core conftest.err conftest.$ac_objext \
19691     conftest$ac_exeext conftest.$ac_ext
19692 fi
19693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
19694 $as_echo "$gcc_cv_math_func_frexp" >&6; }
19695   if test $gcc_cv_math_func_frexp = yes; then
19696
19697 cat >>confdefs.h <<_ACEOF
19698 #define HAVE_FREXP 1
19699 _ACEOF
19700
19701   fi
19702
19703
19704
19705
19706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
19707 $as_echo_n "checking for frexpl... " >&6; }
19708 if test "${gcc_cv_math_func_frexpl+set}" = set; then :
19709   $as_echo_n "(cached) " >&6
19710 else
19711   if test x$gcc_no_link = xyes; then
19712   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19713 fi
19714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19715 /* end confdefs.h.  */
19716
19717 #ifdef HAVE_COMPLEX_H
19718 #include <complex.h>
19719 #endif
19720 #ifdef HAVE_MATH_H
19721 #include <math.h>
19722 #endif
19723
19724 int (*ptr)() = (int (*)())frexpl;
19725
19726 int
19727 main ()
19728 {
19729   return 0;
19730 }
19731
19732 _ACEOF
19733 if ac_fn_c_try_link "$LINENO"; then :
19734   gcc_cv_math_func_frexpl=yes
19735 else
19736   gcc_cv_math_func_frexpl=no
19737 fi
19738 rm -f core conftest.err conftest.$ac_objext \
19739     conftest$ac_exeext conftest.$ac_ext
19740 fi
19741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
19742 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
19743   if test $gcc_cv_math_func_frexpl = yes; then
19744
19745 cat >>confdefs.h <<_ACEOF
19746 #define HAVE_FREXPL 1
19747 _ACEOF
19748
19749   fi
19750
19751
19752
19753
19754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
19755 $as_echo_n "checking for hypotf... " >&6; }
19756 if test "${gcc_cv_math_func_hypotf+set}" = set; then :
19757   $as_echo_n "(cached) " >&6
19758 else
19759   if test x$gcc_no_link = xyes; then
19760   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19761 fi
19762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19763 /* end confdefs.h.  */
19764
19765 #ifdef HAVE_COMPLEX_H
19766 #include <complex.h>
19767 #endif
19768 #ifdef HAVE_MATH_H
19769 #include <math.h>
19770 #endif
19771
19772 int (*ptr)() = (int (*)())hypotf;
19773
19774 int
19775 main ()
19776 {
19777   return 0;
19778 }
19779
19780 _ACEOF
19781 if ac_fn_c_try_link "$LINENO"; then :
19782   gcc_cv_math_func_hypotf=yes
19783 else
19784   gcc_cv_math_func_hypotf=no
19785 fi
19786 rm -f core conftest.err conftest.$ac_objext \
19787     conftest$ac_exeext conftest.$ac_ext
19788 fi
19789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
19790 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
19791   if test $gcc_cv_math_func_hypotf = yes; then
19792
19793 cat >>confdefs.h <<_ACEOF
19794 #define HAVE_HYPOTF 1
19795 _ACEOF
19796
19797   fi
19798
19799
19800
19801
19802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
19803 $as_echo_n "checking for hypot... " >&6; }
19804 if test "${gcc_cv_math_func_hypot+set}" = set; then :
19805   $as_echo_n "(cached) " >&6
19806 else
19807   if test x$gcc_no_link = xyes; then
19808   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19809 fi
19810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19811 /* end confdefs.h.  */
19812
19813 #ifdef HAVE_COMPLEX_H
19814 #include <complex.h>
19815 #endif
19816 #ifdef HAVE_MATH_H
19817 #include <math.h>
19818 #endif
19819
19820 int (*ptr)() = (int (*)())hypot;
19821
19822 int
19823 main ()
19824 {
19825   return 0;
19826 }
19827
19828 _ACEOF
19829 if ac_fn_c_try_link "$LINENO"; then :
19830   gcc_cv_math_func_hypot=yes
19831 else
19832   gcc_cv_math_func_hypot=no
19833 fi
19834 rm -f core conftest.err conftest.$ac_objext \
19835     conftest$ac_exeext conftest.$ac_ext
19836 fi
19837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
19838 $as_echo "$gcc_cv_math_func_hypot" >&6; }
19839   if test $gcc_cv_math_func_hypot = yes; then
19840
19841 cat >>confdefs.h <<_ACEOF
19842 #define HAVE_HYPOT 1
19843 _ACEOF
19844
19845   fi
19846
19847
19848
19849
19850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
19851 $as_echo_n "checking for hypotl... " >&6; }
19852 if test "${gcc_cv_math_func_hypotl+set}" = set; then :
19853   $as_echo_n "(cached) " >&6
19854 else
19855   if test x$gcc_no_link = xyes; then
19856   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19857 fi
19858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19859 /* end confdefs.h.  */
19860
19861 #ifdef HAVE_COMPLEX_H
19862 #include <complex.h>
19863 #endif
19864 #ifdef HAVE_MATH_H
19865 #include <math.h>
19866 #endif
19867
19868 int (*ptr)() = (int (*)())hypotl;
19869
19870 int
19871 main ()
19872 {
19873   return 0;
19874 }
19875
19876 _ACEOF
19877 if ac_fn_c_try_link "$LINENO"; then :
19878   gcc_cv_math_func_hypotl=yes
19879 else
19880   gcc_cv_math_func_hypotl=no
19881 fi
19882 rm -f core conftest.err conftest.$ac_objext \
19883     conftest$ac_exeext conftest.$ac_ext
19884 fi
19885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
19886 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
19887   if test $gcc_cv_math_func_hypotl = yes; then
19888
19889 cat >>confdefs.h <<_ACEOF
19890 #define HAVE_HYPOTL 1
19891 _ACEOF
19892
19893   fi
19894
19895
19896
19897
19898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
19899 $as_echo_n "checking for ldexpf... " >&6; }
19900 if test "${gcc_cv_math_func_ldexpf+set}" = set; then :
19901   $as_echo_n "(cached) " >&6
19902 else
19903   if test x$gcc_no_link = xyes; then
19904   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19905 fi
19906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19907 /* end confdefs.h.  */
19908
19909 #ifdef HAVE_COMPLEX_H
19910 #include <complex.h>
19911 #endif
19912 #ifdef HAVE_MATH_H
19913 #include <math.h>
19914 #endif
19915
19916 int (*ptr)() = (int (*)())ldexpf;
19917
19918 int
19919 main ()
19920 {
19921   return 0;
19922 }
19923
19924 _ACEOF
19925 if ac_fn_c_try_link "$LINENO"; then :
19926   gcc_cv_math_func_ldexpf=yes
19927 else
19928   gcc_cv_math_func_ldexpf=no
19929 fi
19930 rm -f core conftest.err conftest.$ac_objext \
19931     conftest$ac_exeext conftest.$ac_ext
19932 fi
19933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
19934 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
19935   if test $gcc_cv_math_func_ldexpf = yes; then
19936
19937 cat >>confdefs.h <<_ACEOF
19938 #define HAVE_LDEXPF 1
19939 _ACEOF
19940
19941   fi
19942
19943
19944
19945
19946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
19947 $as_echo_n "checking for ldexp... " >&6; }
19948 if test "${gcc_cv_math_func_ldexp+set}" = set; then :
19949   $as_echo_n "(cached) " >&6
19950 else
19951   if test x$gcc_no_link = xyes; then
19952   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19953 fi
19954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19955 /* end confdefs.h.  */
19956
19957 #ifdef HAVE_COMPLEX_H
19958 #include <complex.h>
19959 #endif
19960 #ifdef HAVE_MATH_H
19961 #include <math.h>
19962 #endif
19963
19964 int (*ptr)() = (int (*)())ldexp;
19965
19966 int
19967 main ()
19968 {
19969   return 0;
19970 }
19971
19972 _ACEOF
19973 if ac_fn_c_try_link "$LINENO"; then :
19974   gcc_cv_math_func_ldexp=yes
19975 else
19976   gcc_cv_math_func_ldexp=no
19977 fi
19978 rm -f core conftest.err conftest.$ac_objext \
19979     conftest$ac_exeext conftest.$ac_ext
19980 fi
19981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
19982 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
19983   if test $gcc_cv_math_func_ldexp = yes; then
19984
19985 cat >>confdefs.h <<_ACEOF
19986 #define HAVE_LDEXP 1
19987 _ACEOF
19988
19989   fi
19990
19991
19992
19993
19994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
19995 $as_echo_n "checking for ldexpl... " >&6; }
19996 if test "${gcc_cv_math_func_ldexpl+set}" = set; then :
19997   $as_echo_n "(cached) " >&6
19998 else
19999   if test x$gcc_no_link = xyes; then
20000   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20001 fi
20002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20003 /* end confdefs.h.  */
20004
20005 #ifdef HAVE_COMPLEX_H
20006 #include <complex.h>
20007 #endif
20008 #ifdef HAVE_MATH_H
20009 #include <math.h>
20010 #endif
20011
20012 int (*ptr)() = (int (*)())ldexpl;
20013
20014 int
20015 main ()
20016 {
20017   return 0;
20018 }
20019
20020 _ACEOF
20021 if ac_fn_c_try_link "$LINENO"; then :
20022   gcc_cv_math_func_ldexpl=yes
20023 else
20024   gcc_cv_math_func_ldexpl=no
20025 fi
20026 rm -f core conftest.err conftest.$ac_objext \
20027     conftest$ac_exeext conftest.$ac_ext
20028 fi
20029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20030 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20031   if test $gcc_cv_math_func_ldexpl = yes; then
20032
20033 cat >>confdefs.h <<_ACEOF
20034 #define HAVE_LDEXPL 1
20035 _ACEOF
20036
20037   fi
20038
20039
20040
20041
20042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20043 $as_echo_n "checking for logf... " >&6; }
20044 if test "${gcc_cv_math_func_logf+set}" = set; then :
20045   $as_echo_n "(cached) " >&6
20046 else
20047   if test x$gcc_no_link = xyes; then
20048   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20049 fi
20050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20051 /* end confdefs.h.  */
20052
20053 #ifdef HAVE_COMPLEX_H
20054 #include <complex.h>
20055 #endif
20056 #ifdef HAVE_MATH_H
20057 #include <math.h>
20058 #endif
20059
20060 int (*ptr)() = (int (*)())logf;
20061
20062 int
20063 main ()
20064 {
20065   return 0;
20066 }
20067
20068 _ACEOF
20069 if ac_fn_c_try_link "$LINENO"; then :
20070   gcc_cv_math_func_logf=yes
20071 else
20072   gcc_cv_math_func_logf=no
20073 fi
20074 rm -f core conftest.err conftest.$ac_objext \
20075     conftest$ac_exeext conftest.$ac_ext
20076 fi
20077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20078 $as_echo "$gcc_cv_math_func_logf" >&6; }
20079   if test $gcc_cv_math_func_logf = yes; then
20080
20081 cat >>confdefs.h <<_ACEOF
20082 #define HAVE_LOGF 1
20083 _ACEOF
20084
20085   fi
20086
20087
20088
20089
20090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20091 $as_echo_n "checking for log... " >&6; }
20092 if test "${gcc_cv_math_func_log+set}" = set; then :
20093   $as_echo_n "(cached) " >&6
20094 else
20095   if test x$gcc_no_link = xyes; then
20096   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20097 fi
20098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20099 /* end confdefs.h.  */
20100
20101 #ifdef HAVE_COMPLEX_H
20102 #include <complex.h>
20103 #endif
20104 #ifdef HAVE_MATH_H
20105 #include <math.h>
20106 #endif
20107
20108 int (*ptr)() = (int (*)())log;
20109
20110 int
20111 main ()
20112 {
20113   return 0;
20114 }
20115
20116 _ACEOF
20117 if ac_fn_c_try_link "$LINENO"; then :
20118   gcc_cv_math_func_log=yes
20119 else
20120   gcc_cv_math_func_log=no
20121 fi
20122 rm -f core conftest.err conftest.$ac_objext \
20123     conftest$ac_exeext conftest.$ac_ext
20124 fi
20125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20126 $as_echo "$gcc_cv_math_func_log" >&6; }
20127   if test $gcc_cv_math_func_log = yes; then
20128
20129 cat >>confdefs.h <<_ACEOF
20130 #define HAVE_LOG 1
20131 _ACEOF
20132
20133   fi
20134
20135
20136
20137
20138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20139 $as_echo_n "checking for logl... " >&6; }
20140 if test "${gcc_cv_math_func_logl+set}" = set; then :
20141   $as_echo_n "(cached) " >&6
20142 else
20143   if test x$gcc_no_link = xyes; then
20144   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20145 fi
20146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20147 /* end confdefs.h.  */
20148
20149 #ifdef HAVE_COMPLEX_H
20150 #include <complex.h>
20151 #endif
20152 #ifdef HAVE_MATH_H
20153 #include <math.h>
20154 #endif
20155
20156 int (*ptr)() = (int (*)())logl;
20157
20158 int
20159 main ()
20160 {
20161   return 0;
20162 }
20163
20164 _ACEOF
20165 if ac_fn_c_try_link "$LINENO"; then :
20166   gcc_cv_math_func_logl=yes
20167 else
20168   gcc_cv_math_func_logl=no
20169 fi
20170 rm -f core conftest.err conftest.$ac_objext \
20171     conftest$ac_exeext conftest.$ac_ext
20172 fi
20173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20174 $as_echo "$gcc_cv_math_func_logl" >&6; }
20175   if test $gcc_cv_math_func_logl = yes; then
20176
20177 cat >>confdefs.h <<_ACEOF
20178 #define HAVE_LOGL 1
20179 _ACEOF
20180
20181   fi
20182
20183
20184
20185
20186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20187 $as_echo_n "checking for clogf... " >&6; }
20188 if test "${gcc_cv_math_func_clogf+set}" = set; then :
20189   $as_echo_n "(cached) " >&6
20190 else
20191   if test x$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 #ifdef HAVE_COMPLEX_H
20198 #include <complex.h>
20199 #endif
20200 #ifdef HAVE_MATH_H
20201 #include <math.h>
20202 #endif
20203
20204 int (*ptr)() = (int (*)())clogf;
20205
20206 int
20207 main ()
20208 {
20209   return 0;
20210 }
20211
20212 _ACEOF
20213 if ac_fn_c_try_link "$LINENO"; then :
20214   gcc_cv_math_func_clogf=yes
20215 else
20216   gcc_cv_math_func_clogf=no
20217 fi
20218 rm -f core conftest.err conftest.$ac_objext \
20219     conftest$ac_exeext conftest.$ac_ext
20220 fi
20221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20222 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20223   if test $gcc_cv_math_func_clogf = yes; then
20224
20225 cat >>confdefs.h <<_ACEOF
20226 #define HAVE_CLOGF 1
20227 _ACEOF
20228
20229   fi
20230
20231
20232
20233
20234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20235 $as_echo_n "checking for clog... " >&6; }
20236 if test "${gcc_cv_math_func_clog+set}" = set; then :
20237   $as_echo_n "(cached) " >&6
20238 else
20239   if test x$gcc_no_link = xyes; then
20240   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20241 fi
20242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20243 /* end confdefs.h.  */
20244
20245 #ifdef HAVE_COMPLEX_H
20246 #include <complex.h>
20247 #endif
20248 #ifdef HAVE_MATH_H
20249 #include <math.h>
20250 #endif
20251
20252 int (*ptr)() = (int (*)())clog;
20253
20254 int
20255 main ()
20256 {
20257   return 0;
20258 }
20259
20260 _ACEOF
20261 if ac_fn_c_try_link "$LINENO"; then :
20262   gcc_cv_math_func_clog=yes
20263 else
20264   gcc_cv_math_func_clog=no
20265 fi
20266 rm -f core conftest.err conftest.$ac_objext \
20267     conftest$ac_exeext conftest.$ac_ext
20268 fi
20269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20270 $as_echo "$gcc_cv_math_func_clog" >&6; }
20271   if test $gcc_cv_math_func_clog = yes; then
20272
20273 cat >>confdefs.h <<_ACEOF
20274 #define HAVE_CLOG 1
20275 _ACEOF
20276
20277   fi
20278
20279
20280
20281
20282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20283 $as_echo_n "checking for clogl... " >&6; }
20284 if test "${gcc_cv_math_func_clogl+set}" = set; then :
20285   $as_echo_n "(cached) " >&6
20286 else
20287   if test x$gcc_no_link = xyes; then
20288   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20289 fi
20290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20291 /* end confdefs.h.  */
20292
20293 #ifdef HAVE_COMPLEX_H
20294 #include <complex.h>
20295 #endif
20296 #ifdef HAVE_MATH_H
20297 #include <math.h>
20298 #endif
20299
20300 int (*ptr)() = (int (*)())clogl;
20301
20302 int
20303 main ()
20304 {
20305   return 0;
20306 }
20307
20308 _ACEOF
20309 if ac_fn_c_try_link "$LINENO"; then :
20310   gcc_cv_math_func_clogl=yes
20311 else
20312   gcc_cv_math_func_clogl=no
20313 fi
20314 rm -f core conftest.err conftest.$ac_objext \
20315     conftest$ac_exeext conftest.$ac_ext
20316 fi
20317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20318 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20319   if test $gcc_cv_math_func_clogl = yes; then
20320
20321 cat >>confdefs.h <<_ACEOF
20322 #define HAVE_CLOGL 1
20323 _ACEOF
20324
20325   fi
20326
20327
20328
20329
20330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20331 $as_echo_n "checking for log10f... " >&6; }
20332 if test "${gcc_cv_math_func_log10f+set}" = set; then :
20333   $as_echo_n "(cached) " >&6
20334 else
20335   if test x$gcc_no_link = xyes; then
20336   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20337 fi
20338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20339 /* end confdefs.h.  */
20340
20341 #ifdef HAVE_COMPLEX_H
20342 #include <complex.h>
20343 #endif
20344 #ifdef HAVE_MATH_H
20345 #include <math.h>
20346 #endif
20347
20348 int (*ptr)() = (int (*)())log10f;
20349
20350 int
20351 main ()
20352 {
20353   return 0;
20354 }
20355
20356 _ACEOF
20357 if ac_fn_c_try_link "$LINENO"; then :
20358   gcc_cv_math_func_log10f=yes
20359 else
20360   gcc_cv_math_func_log10f=no
20361 fi
20362 rm -f core conftest.err conftest.$ac_objext \
20363     conftest$ac_exeext conftest.$ac_ext
20364 fi
20365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20366 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20367   if test $gcc_cv_math_func_log10f = yes; then
20368
20369 cat >>confdefs.h <<_ACEOF
20370 #define HAVE_LOG10F 1
20371 _ACEOF
20372
20373   fi
20374
20375
20376
20377
20378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20379 $as_echo_n "checking for log10... " >&6; }
20380 if test "${gcc_cv_math_func_log10+set}" = set; then :
20381   $as_echo_n "(cached) " >&6
20382 else
20383   if test x$gcc_no_link = xyes; then
20384   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20385 fi
20386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20387 /* end confdefs.h.  */
20388
20389 #ifdef HAVE_COMPLEX_H
20390 #include <complex.h>
20391 #endif
20392 #ifdef HAVE_MATH_H
20393 #include <math.h>
20394 #endif
20395
20396 int (*ptr)() = (int (*)())log10;
20397
20398 int
20399 main ()
20400 {
20401   return 0;
20402 }
20403
20404 _ACEOF
20405 if ac_fn_c_try_link "$LINENO"; then :
20406   gcc_cv_math_func_log10=yes
20407 else
20408   gcc_cv_math_func_log10=no
20409 fi
20410 rm -f core conftest.err conftest.$ac_objext \
20411     conftest$ac_exeext conftest.$ac_ext
20412 fi
20413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20414 $as_echo "$gcc_cv_math_func_log10" >&6; }
20415   if test $gcc_cv_math_func_log10 = yes; then
20416
20417 cat >>confdefs.h <<_ACEOF
20418 #define HAVE_LOG10 1
20419 _ACEOF
20420
20421   fi
20422
20423
20424
20425
20426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20427 $as_echo_n "checking for log10l... " >&6; }
20428 if test "${gcc_cv_math_func_log10l+set}" = set; then :
20429   $as_echo_n "(cached) " >&6
20430 else
20431   if test x$gcc_no_link = xyes; then
20432   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20433 fi
20434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20435 /* end confdefs.h.  */
20436
20437 #ifdef HAVE_COMPLEX_H
20438 #include <complex.h>
20439 #endif
20440 #ifdef HAVE_MATH_H
20441 #include <math.h>
20442 #endif
20443
20444 int (*ptr)() = (int (*)())log10l;
20445
20446 int
20447 main ()
20448 {
20449   return 0;
20450 }
20451
20452 _ACEOF
20453 if ac_fn_c_try_link "$LINENO"; then :
20454   gcc_cv_math_func_log10l=yes
20455 else
20456   gcc_cv_math_func_log10l=no
20457 fi
20458 rm -f core conftest.err conftest.$ac_objext \
20459     conftest$ac_exeext conftest.$ac_ext
20460 fi
20461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20462 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20463   if test $gcc_cv_math_func_log10l = yes; then
20464
20465 cat >>confdefs.h <<_ACEOF
20466 #define HAVE_LOG10L 1
20467 _ACEOF
20468
20469   fi
20470
20471
20472
20473
20474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20475 $as_echo_n "checking for clog10f... " >&6; }
20476 if test "${gcc_cv_math_func_clog10f+set}" = set; then :
20477   $as_echo_n "(cached) " >&6
20478 else
20479   if test x$gcc_no_link = xyes; then
20480   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20481 fi
20482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20483 /* end confdefs.h.  */
20484
20485 #ifdef HAVE_COMPLEX_H
20486 #include <complex.h>
20487 #endif
20488 #ifdef HAVE_MATH_H
20489 #include <math.h>
20490 #endif
20491
20492 int (*ptr)() = (int (*)())clog10f;
20493
20494 int
20495 main ()
20496 {
20497   return 0;
20498 }
20499
20500 _ACEOF
20501 if ac_fn_c_try_link "$LINENO"; then :
20502   gcc_cv_math_func_clog10f=yes
20503 else
20504   gcc_cv_math_func_clog10f=no
20505 fi
20506 rm -f core conftest.err conftest.$ac_objext \
20507     conftest$ac_exeext conftest.$ac_ext
20508 fi
20509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20510 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20511   if test $gcc_cv_math_func_clog10f = yes; then
20512
20513 cat >>confdefs.h <<_ACEOF
20514 #define HAVE_CLOG10F 1
20515 _ACEOF
20516
20517   fi
20518
20519
20520
20521
20522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20523 $as_echo_n "checking for clog10... " >&6; }
20524 if test "${gcc_cv_math_func_clog10+set}" = set; then :
20525   $as_echo_n "(cached) " >&6
20526 else
20527   if test x$gcc_no_link = xyes; then
20528   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20529 fi
20530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20531 /* end confdefs.h.  */
20532
20533 #ifdef HAVE_COMPLEX_H
20534 #include <complex.h>
20535 #endif
20536 #ifdef HAVE_MATH_H
20537 #include <math.h>
20538 #endif
20539
20540 int (*ptr)() = (int (*)())clog10;
20541
20542 int
20543 main ()
20544 {
20545   return 0;
20546 }
20547
20548 _ACEOF
20549 if ac_fn_c_try_link "$LINENO"; then :
20550   gcc_cv_math_func_clog10=yes
20551 else
20552   gcc_cv_math_func_clog10=no
20553 fi
20554 rm -f core conftest.err conftest.$ac_objext \
20555     conftest$ac_exeext conftest.$ac_ext
20556 fi
20557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20558 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20559   if test $gcc_cv_math_func_clog10 = yes; then
20560
20561 cat >>confdefs.h <<_ACEOF
20562 #define HAVE_CLOG10 1
20563 _ACEOF
20564
20565   fi
20566
20567
20568
20569
20570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20571 $as_echo_n "checking for clog10l... " >&6; }
20572 if test "${gcc_cv_math_func_clog10l+set}" = set; then :
20573   $as_echo_n "(cached) " >&6
20574 else
20575   if test x$gcc_no_link = xyes; then
20576   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20577 fi
20578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20579 /* end confdefs.h.  */
20580
20581 #ifdef HAVE_COMPLEX_H
20582 #include <complex.h>
20583 #endif
20584 #ifdef HAVE_MATH_H
20585 #include <math.h>
20586 #endif
20587
20588 int (*ptr)() = (int (*)())clog10l;
20589
20590 int
20591 main ()
20592 {
20593   return 0;
20594 }
20595
20596 _ACEOF
20597 if ac_fn_c_try_link "$LINENO"; then :
20598   gcc_cv_math_func_clog10l=yes
20599 else
20600   gcc_cv_math_func_clog10l=no
20601 fi
20602 rm -f core conftest.err conftest.$ac_objext \
20603     conftest$ac_exeext conftest.$ac_ext
20604 fi
20605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20606 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20607   if test $gcc_cv_math_func_clog10l = yes; then
20608
20609 cat >>confdefs.h <<_ACEOF
20610 #define HAVE_CLOG10L 1
20611 _ACEOF
20612
20613   fi
20614
20615
20616
20617
20618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20619 $as_echo_n "checking for nextafterf... " >&6; }
20620 if test "${gcc_cv_math_func_nextafterf+set}" = set; then :
20621   $as_echo_n "(cached) " >&6
20622 else
20623   if test x$gcc_no_link = xyes; then
20624   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20625 fi
20626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20627 /* end confdefs.h.  */
20628
20629 #ifdef HAVE_COMPLEX_H
20630 #include <complex.h>
20631 #endif
20632 #ifdef HAVE_MATH_H
20633 #include <math.h>
20634 #endif
20635
20636 int (*ptr)() = (int (*)())nextafterf;
20637
20638 int
20639 main ()
20640 {
20641   return 0;
20642 }
20643
20644 _ACEOF
20645 if ac_fn_c_try_link "$LINENO"; then :
20646   gcc_cv_math_func_nextafterf=yes
20647 else
20648   gcc_cv_math_func_nextafterf=no
20649 fi
20650 rm -f core conftest.err conftest.$ac_objext \
20651     conftest$ac_exeext conftest.$ac_ext
20652 fi
20653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
20654 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
20655   if test $gcc_cv_math_func_nextafterf = yes; then
20656
20657 cat >>confdefs.h <<_ACEOF
20658 #define HAVE_NEXTAFTERF 1
20659 _ACEOF
20660
20661   fi
20662
20663
20664
20665
20666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
20667 $as_echo_n "checking for nextafter... " >&6; }
20668 if test "${gcc_cv_math_func_nextafter+set}" = set; then :
20669   $as_echo_n "(cached) " >&6
20670 else
20671   if test x$gcc_no_link = xyes; then
20672   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20673 fi
20674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20675 /* end confdefs.h.  */
20676
20677 #ifdef HAVE_COMPLEX_H
20678 #include <complex.h>
20679 #endif
20680 #ifdef HAVE_MATH_H
20681 #include <math.h>
20682 #endif
20683
20684 int (*ptr)() = (int (*)())nextafter;
20685
20686 int
20687 main ()
20688 {
20689   return 0;
20690 }
20691
20692 _ACEOF
20693 if ac_fn_c_try_link "$LINENO"; then :
20694   gcc_cv_math_func_nextafter=yes
20695 else
20696   gcc_cv_math_func_nextafter=no
20697 fi
20698 rm -f core conftest.err conftest.$ac_objext \
20699     conftest$ac_exeext conftest.$ac_ext
20700 fi
20701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
20702 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
20703   if test $gcc_cv_math_func_nextafter = yes; then
20704
20705 cat >>confdefs.h <<_ACEOF
20706 #define HAVE_NEXTAFTER 1
20707 _ACEOF
20708
20709   fi
20710
20711
20712
20713
20714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
20715 $as_echo_n "checking for nextafterl... " >&6; }
20716 if test "${gcc_cv_math_func_nextafterl+set}" = set; then :
20717   $as_echo_n "(cached) " >&6
20718 else
20719   if test x$gcc_no_link = xyes; then
20720   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20721 fi
20722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20723 /* end confdefs.h.  */
20724
20725 #ifdef HAVE_COMPLEX_H
20726 #include <complex.h>
20727 #endif
20728 #ifdef HAVE_MATH_H
20729 #include <math.h>
20730 #endif
20731
20732 int (*ptr)() = (int (*)())nextafterl;
20733
20734 int
20735 main ()
20736 {
20737   return 0;
20738 }
20739
20740 _ACEOF
20741 if ac_fn_c_try_link "$LINENO"; then :
20742   gcc_cv_math_func_nextafterl=yes
20743 else
20744   gcc_cv_math_func_nextafterl=no
20745 fi
20746 rm -f core conftest.err conftest.$ac_objext \
20747     conftest$ac_exeext conftest.$ac_ext
20748 fi
20749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
20750 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
20751   if test $gcc_cv_math_func_nextafterl = yes; then
20752
20753 cat >>confdefs.h <<_ACEOF
20754 #define HAVE_NEXTAFTERL 1
20755 _ACEOF
20756
20757   fi
20758
20759
20760
20761
20762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
20763 $as_echo_n "checking for powf... " >&6; }
20764 if test "${gcc_cv_math_func_powf+set}" = set; then :
20765   $as_echo_n "(cached) " >&6
20766 else
20767   if test x$gcc_no_link = xyes; then
20768   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20769 fi
20770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20771 /* end confdefs.h.  */
20772
20773 #ifdef HAVE_COMPLEX_H
20774 #include <complex.h>
20775 #endif
20776 #ifdef HAVE_MATH_H
20777 #include <math.h>
20778 #endif
20779
20780 int (*ptr)() = (int (*)())powf;
20781
20782 int
20783 main ()
20784 {
20785   return 0;
20786 }
20787
20788 _ACEOF
20789 if ac_fn_c_try_link "$LINENO"; then :
20790   gcc_cv_math_func_powf=yes
20791 else
20792   gcc_cv_math_func_powf=no
20793 fi
20794 rm -f core conftest.err conftest.$ac_objext \
20795     conftest$ac_exeext conftest.$ac_ext
20796 fi
20797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
20798 $as_echo "$gcc_cv_math_func_powf" >&6; }
20799   if test $gcc_cv_math_func_powf = yes; then
20800
20801 cat >>confdefs.h <<_ACEOF
20802 #define HAVE_POWF 1
20803 _ACEOF
20804
20805   fi
20806
20807
20808
20809
20810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
20811 $as_echo_n "checking for pow... " >&6; }
20812 if test "${gcc_cv_math_func_pow+set}" = set; then :
20813   $as_echo_n "(cached) " >&6
20814 else
20815   if test x$gcc_no_link = xyes; then
20816   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20817 fi
20818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20819 /* end confdefs.h.  */
20820
20821 #ifdef HAVE_COMPLEX_H
20822 #include <complex.h>
20823 #endif
20824 #ifdef HAVE_MATH_H
20825 #include <math.h>
20826 #endif
20827
20828 int (*ptr)() = (int (*)())pow;
20829
20830 int
20831 main ()
20832 {
20833   return 0;
20834 }
20835
20836 _ACEOF
20837 if ac_fn_c_try_link "$LINENO"; then :
20838   gcc_cv_math_func_pow=yes
20839 else
20840   gcc_cv_math_func_pow=no
20841 fi
20842 rm -f core conftest.err conftest.$ac_objext \
20843     conftest$ac_exeext conftest.$ac_ext
20844 fi
20845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
20846 $as_echo "$gcc_cv_math_func_pow" >&6; }
20847   if test $gcc_cv_math_func_pow = yes; then
20848
20849 cat >>confdefs.h <<_ACEOF
20850 #define HAVE_POW 1
20851 _ACEOF
20852
20853   fi
20854
20855
20856
20857
20858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl" >&5
20859 $as_echo_n "checking for powl... " >&6; }
20860 if test "${gcc_cv_math_func_powl+set}" = set; then :
20861   $as_echo_n "(cached) " >&6
20862 else
20863   if test x$gcc_no_link = xyes; then
20864   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20865 fi
20866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20867 /* end confdefs.h.  */
20868
20869 #ifdef HAVE_COMPLEX_H
20870 #include <complex.h>
20871 #endif
20872 #ifdef HAVE_MATH_H
20873 #include <math.h>
20874 #endif
20875
20876 int (*ptr)() = (int (*)())powl;
20877
20878 int
20879 main ()
20880 {
20881   return 0;
20882 }
20883
20884 _ACEOF
20885 if ac_fn_c_try_link "$LINENO"; then :
20886   gcc_cv_math_func_powl=yes
20887 else
20888   gcc_cv_math_func_powl=no
20889 fi
20890 rm -f core conftest.err conftest.$ac_objext \
20891     conftest$ac_exeext conftest.$ac_ext
20892 fi
20893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powl" >&5
20894 $as_echo "$gcc_cv_math_func_powl" >&6; }
20895   if test $gcc_cv_math_func_powl = yes; then
20896
20897 cat >>confdefs.h <<_ACEOF
20898 #define HAVE_POWL 1
20899 _ACEOF
20900
20901   fi
20902
20903
20904
20905
20906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
20907 $as_echo_n "checking for cpowf... " >&6; }
20908 if test "${gcc_cv_math_func_cpowf+set}" = set; then :
20909   $as_echo_n "(cached) " >&6
20910 else
20911   if test x$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 #ifdef HAVE_COMPLEX_H
20918 #include <complex.h>
20919 #endif
20920 #ifdef HAVE_MATH_H
20921 #include <math.h>
20922 #endif
20923
20924 int (*ptr)() = (int (*)())cpowf;
20925
20926 int
20927 main ()
20928 {
20929   return 0;
20930 }
20931
20932 _ACEOF
20933 if ac_fn_c_try_link "$LINENO"; then :
20934   gcc_cv_math_func_cpowf=yes
20935 else
20936   gcc_cv_math_func_cpowf=no
20937 fi
20938 rm -f core conftest.err conftest.$ac_objext \
20939     conftest$ac_exeext conftest.$ac_ext
20940 fi
20941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
20942 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
20943   if test $gcc_cv_math_func_cpowf = yes; then
20944
20945 cat >>confdefs.h <<_ACEOF
20946 #define HAVE_CPOWF 1
20947 _ACEOF
20948
20949   fi
20950
20951
20952
20953
20954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
20955 $as_echo_n "checking for cpow... " >&6; }
20956 if test "${gcc_cv_math_func_cpow+set}" = set; then :
20957   $as_echo_n "(cached) " >&6
20958 else
20959   if test x$gcc_no_link = xyes; then
20960   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20961 fi
20962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20963 /* end confdefs.h.  */
20964
20965 #ifdef HAVE_COMPLEX_H
20966 #include <complex.h>
20967 #endif
20968 #ifdef HAVE_MATH_H
20969 #include <math.h>
20970 #endif
20971
20972 int (*ptr)() = (int (*)())cpow;
20973
20974 int
20975 main ()
20976 {
20977   return 0;
20978 }
20979
20980 _ACEOF
20981 if ac_fn_c_try_link "$LINENO"; then :
20982   gcc_cv_math_func_cpow=yes
20983 else
20984   gcc_cv_math_func_cpow=no
20985 fi
20986 rm -f core conftest.err conftest.$ac_objext \
20987     conftest$ac_exeext conftest.$ac_ext
20988 fi
20989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
20990 $as_echo "$gcc_cv_math_func_cpow" >&6; }
20991   if test $gcc_cv_math_func_cpow = yes; then
20992
20993 cat >>confdefs.h <<_ACEOF
20994 #define HAVE_CPOW 1
20995 _ACEOF
20996
20997   fi
20998
20999
21000
21001
21002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21003 $as_echo_n "checking for cpowl... " >&6; }
21004 if test "${gcc_cv_math_func_cpowl+set}" = set; then :
21005   $as_echo_n "(cached) " >&6
21006 else
21007   if test x$gcc_no_link = xyes; then
21008   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21009 fi
21010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21011 /* end confdefs.h.  */
21012
21013 #ifdef HAVE_COMPLEX_H
21014 #include <complex.h>
21015 #endif
21016 #ifdef HAVE_MATH_H
21017 #include <math.h>
21018 #endif
21019
21020 int (*ptr)() = (int (*)())cpowl;
21021
21022 int
21023 main ()
21024 {
21025   return 0;
21026 }
21027
21028 _ACEOF
21029 if ac_fn_c_try_link "$LINENO"; then :
21030   gcc_cv_math_func_cpowl=yes
21031 else
21032   gcc_cv_math_func_cpowl=no
21033 fi
21034 rm -f core conftest.err conftest.$ac_objext \
21035     conftest$ac_exeext conftest.$ac_ext
21036 fi
21037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21038 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21039   if test $gcc_cv_math_func_cpowl = yes; then
21040
21041 cat >>confdefs.h <<_ACEOF
21042 #define HAVE_CPOWL 1
21043 _ACEOF
21044
21045   fi
21046
21047
21048
21049
21050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21051 $as_echo_n "checking for roundf... " >&6; }
21052 if test "${gcc_cv_math_func_roundf+set}" = set; then :
21053   $as_echo_n "(cached) " >&6
21054 else
21055   if test x$gcc_no_link = xyes; then
21056   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21057 fi
21058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21059 /* end confdefs.h.  */
21060
21061 #ifdef HAVE_COMPLEX_H
21062 #include <complex.h>
21063 #endif
21064 #ifdef HAVE_MATH_H
21065 #include <math.h>
21066 #endif
21067
21068 int (*ptr)() = (int (*)())roundf;
21069
21070 int
21071 main ()
21072 {
21073   return 0;
21074 }
21075
21076 _ACEOF
21077 if ac_fn_c_try_link "$LINENO"; then :
21078   gcc_cv_math_func_roundf=yes
21079 else
21080   gcc_cv_math_func_roundf=no
21081 fi
21082 rm -f core conftest.err conftest.$ac_objext \
21083     conftest$ac_exeext conftest.$ac_ext
21084 fi
21085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21086 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21087   if test $gcc_cv_math_func_roundf = yes; then
21088
21089 cat >>confdefs.h <<_ACEOF
21090 #define HAVE_ROUNDF 1
21091 _ACEOF
21092
21093   fi
21094
21095
21096
21097
21098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21099 $as_echo_n "checking for round... " >&6; }
21100 if test "${gcc_cv_math_func_round+set}" = set; then :
21101   $as_echo_n "(cached) " >&6
21102 else
21103   if test x$gcc_no_link = xyes; then
21104   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21105 fi
21106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21107 /* end confdefs.h.  */
21108
21109 #ifdef HAVE_COMPLEX_H
21110 #include <complex.h>
21111 #endif
21112 #ifdef HAVE_MATH_H
21113 #include <math.h>
21114 #endif
21115
21116 int (*ptr)() = (int (*)())round;
21117
21118 int
21119 main ()
21120 {
21121   return 0;
21122 }
21123
21124 _ACEOF
21125 if ac_fn_c_try_link "$LINENO"; then :
21126   gcc_cv_math_func_round=yes
21127 else
21128   gcc_cv_math_func_round=no
21129 fi
21130 rm -f core conftest.err conftest.$ac_objext \
21131     conftest$ac_exeext conftest.$ac_ext
21132 fi
21133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21134 $as_echo "$gcc_cv_math_func_round" >&6; }
21135   if test $gcc_cv_math_func_round = yes; then
21136
21137 cat >>confdefs.h <<_ACEOF
21138 #define HAVE_ROUND 1
21139 _ACEOF
21140
21141   fi
21142
21143
21144
21145
21146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21147 $as_echo_n "checking for roundl... " >&6; }
21148 if test "${gcc_cv_math_func_roundl+set}" = set; then :
21149   $as_echo_n "(cached) " >&6
21150 else
21151   if test x$gcc_no_link = xyes; then
21152   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21153 fi
21154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21155 /* end confdefs.h.  */
21156
21157 #ifdef HAVE_COMPLEX_H
21158 #include <complex.h>
21159 #endif
21160 #ifdef HAVE_MATH_H
21161 #include <math.h>
21162 #endif
21163
21164 int (*ptr)() = (int (*)())roundl;
21165
21166 int
21167 main ()
21168 {
21169   return 0;
21170 }
21171
21172 _ACEOF
21173 if ac_fn_c_try_link "$LINENO"; then :
21174   gcc_cv_math_func_roundl=yes
21175 else
21176   gcc_cv_math_func_roundl=no
21177 fi
21178 rm -f core conftest.err conftest.$ac_objext \
21179     conftest$ac_exeext conftest.$ac_ext
21180 fi
21181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21182 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21183   if test $gcc_cv_math_func_roundl = yes; then
21184
21185 cat >>confdefs.h <<_ACEOF
21186 #define HAVE_ROUNDL 1
21187 _ACEOF
21188
21189   fi
21190
21191
21192
21193
21194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21195 $as_echo_n "checking for lroundf... " >&6; }
21196 if test "${gcc_cv_math_func_lroundf+set}" = set; then :
21197   $as_echo_n "(cached) " >&6
21198 else
21199   if test x$gcc_no_link = xyes; then
21200   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21201 fi
21202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21203 /* end confdefs.h.  */
21204
21205 #ifdef HAVE_COMPLEX_H
21206 #include <complex.h>
21207 #endif
21208 #ifdef HAVE_MATH_H
21209 #include <math.h>
21210 #endif
21211
21212 int (*ptr)() = (int (*)())lroundf;
21213
21214 int
21215 main ()
21216 {
21217   return 0;
21218 }
21219
21220 _ACEOF
21221 if ac_fn_c_try_link "$LINENO"; then :
21222   gcc_cv_math_func_lroundf=yes
21223 else
21224   gcc_cv_math_func_lroundf=no
21225 fi
21226 rm -f core conftest.err conftest.$ac_objext \
21227     conftest$ac_exeext conftest.$ac_ext
21228 fi
21229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21230 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21231   if test $gcc_cv_math_func_lroundf = yes; then
21232
21233 cat >>confdefs.h <<_ACEOF
21234 #define HAVE_LROUNDF 1
21235 _ACEOF
21236
21237   fi
21238
21239
21240
21241
21242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21243 $as_echo_n "checking for lround... " >&6; }
21244 if test "${gcc_cv_math_func_lround+set}" = set; then :
21245   $as_echo_n "(cached) " >&6
21246 else
21247   if test x$gcc_no_link = xyes; then
21248   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21249 fi
21250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21251 /* end confdefs.h.  */
21252
21253 #ifdef HAVE_COMPLEX_H
21254 #include <complex.h>
21255 #endif
21256 #ifdef HAVE_MATH_H
21257 #include <math.h>
21258 #endif
21259
21260 int (*ptr)() = (int (*)())lround;
21261
21262 int
21263 main ()
21264 {
21265   return 0;
21266 }
21267
21268 _ACEOF
21269 if ac_fn_c_try_link "$LINENO"; then :
21270   gcc_cv_math_func_lround=yes
21271 else
21272   gcc_cv_math_func_lround=no
21273 fi
21274 rm -f core conftest.err conftest.$ac_objext \
21275     conftest$ac_exeext conftest.$ac_ext
21276 fi
21277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21278 $as_echo "$gcc_cv_math_func_lround" >&6; }
21279   if test $gcc_cv_math_func_lround = yes; then
21280
21281 cat >>confdefs.h <<_ACEOF
21282 #define HAVE_LROUND 1
21283 _ACEOF
21284
21285   fi
21286
21287
21288
21289
21290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21291 $as_echo_n "checking for lroundl... " >&6; }
21292 if test "${gcc_cv_math_func_lroundl+set}" = set; then :
21293   $as_echo_n "(cached) " >&6
21294 else
21295   if test x$gcc_no_link = xyes; then
21296   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21297 fi
21298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21299 /* end confdefs.h.  */
21300
21301 #ifdef HAVE_COMPLEX_H
21302 #include <complex.h>
21303 #endif
21304 #ifdef HAVE_MATH_H
21305 #include <math.h>
21306 #endif
21307
21308 int (*ptr)() = (int (*)())lroundl;
21309
21310 int
21311 main ()
21312 {
21313   return 0;
21314 }
21315
21316 _ACEOF
21317 if ac_fn_c_try_link "$LINENO"; then :
21318   gcc_cv_math_func_lroundl=yes
21319 else
21320   gcc_cv_math_func_lroundl=no
21321 fi
21322 rm -f core conftest.err conftest.$ac_objext \
21323     conftest$ac_exeext conftest.$ac_ext
21324 fi
21325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21326 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21327   if test $gcc_cv_math_func_lroundl = yes; then
21328
21329 cat >>confdefs.h <<_ACEOF
21330 #define HAVE_LROUNDL 1
21331 _ACEOF
21332
21333   fi
21334
21335
21336
21337
21338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21339 $as_echo_n "checking for llroundf... " >&6; }
21340 if test "${gcc_cv_math_func_llroundf+set}" = set; then :
21341   $as_echo_n "(cached) " >&6
21342 else
21343   if test x$gcc_no_link = xyes; then
21344   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21345 fi
21346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21347 /* end confdefs.h.  */
21348
21349 #ifdef HAVE_COMPLEX_H
21350 #include <complex.h>
21351 #endif
21352 #ifdef HAVE_MATH_H
21353 #include <math.h>
21354 #endif
21355
21356 int (*ptr)() = (int (*)())llroundf;
21357
21358 int
21359 main ()
21360 {
21361   return 0;
21362 }
21363
21364 _ACEOF
21365 if ac_fn_c_try_link "$LINENO"; then :
21366   gcc_cv_math_func_llroundf=yes
21367 else
21368   gcc_cv_math_func_llroundf=no
21369 fi
21370 rm -f core conftest.err conftest.$ac_objext \
21371     conftest$ac_exeext conftest.$ac_ext
21372 fi
21373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21374 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21375   if test $gcc_cv_math_func_llroundf = yes; then
21376
21377 cat >>confdefs.h <<_ACEOF
21378 #define HAVE_LLROUNDF 1
21379 _ACEOF
21380
21381   fi
21382
21383
21384
21385
21386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21387 $as_echo_n "checking for llround... " >&6; }
21388 if test "${gcc_cv_math_func_llround+set}" = set; then :
21389   $as_echo_n "(cached) " >&6
21390 else
21391   if test x$gcc_no_link = xyes; then
21392   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21393 fi
21394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21395 /* end confdefs.h.  */
21396
21397 #ifdef HAVE_COMPLEX_H
21398 #include <complex.h>
21399 #endif
21400 #ifdef HAVE_MATH_H
21401 #include <math.h>
21402 #endif
21403
21404 int (*ptr)() = (int (*)())llround;
21405
21406 int
21407 main ()
21408 {
21409   return 0;
21410 }
21411
21412 _ACEOF
21413 if ac_fn_c_try_link "$LINENO"; then :
21414   gcc_cv_math_func_llround=yes
21415 else
21416   gcc_cv_math_func_llround=no
21417 fi
21418 rm -f core conftest.err conftest.$ac_objext \
21419     conftest$ac_exeext conftest.$ac_ext
21420 fi
21421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21422 $as_echo "$gcc_cv_math_func_llround" >&6; }
21423   if test $gcc_cv_math_func_llround = yes; then
21424
21425 cat >>confdefs.h <<_ACEOF
21426 #define HAVE_LLROUND 1
21427 _ACEOF
21428
21429   fi
21430
21431
21432
21433
21434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21435 $as_echo_n "checking for llroundl... " >&6; }
21436 if test "${gcc_cv_math_func_llroundl+set}" = set; then :
21437   $as_echo_n "(cached) " >&6
21438 else
21439   if test x$gcc_no_link = xyes; then
21440   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21441 fi
21442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21443 /* end confdefs.h.  */
21444
21445 #ifdef HAVE_COMPLEX_H
21446 #include <complex.h>
21447 #endif
21448 #ifdef HAVE_MATH_H
21449 #include <math.h>
21450 #endif
21451
21452 int (*ptr)() = (int (*)())llroundl;
21453
21454 int
21455 main ()
21456 {
21457   return 0;
21458 }
21459
21460 _ACEOF
21461 if ac_fn_c_try_link "$LINENO"; then :
21462   gcc_cv_math_func_llroundl=yes
21463 else
21464   gcc_cv_math_func_llroundl=no
21465 fi
21466 rm -f core conftest.err conftest.$ac_objext \
21467     conftest$ac_exeext conftest.$ac_ext
21468 fi
21469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21470 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21471   if test $gcc_cv_math_func_llroundl = yes; then
21472
21473 cat >>confdefs.h <<_ACEOF
21474 #define HAVE_LLROUNDL 1
21475 _ACEOF
21476
21477   fi
21478
21479
21480
21481
21482   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21483 $as_echo_n "checking for scalbnf... " >&6; }
21484 if test "${gcc_cv_math_func_scalbnf+set}" = set; then :
21485   $as_echo_n "(cached) " >&6
21486 else
21487   if test x$gcc_no_link = xyes; then
21488   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21489 fi
21490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21491 /* end confdefs.h.  */
21492
21493 #ifdef HAVE_COMPLEX_H
21494 #include <complex.h>
21495 #endif
21496 #ifdef HAVE_MATH_H
21497 #include <math.h>
21498 #endif
21499
21500 int (*ptr)() = (int (*)())scalbnf;
21501
21502 int
21503 main ()
21504 {
21505   return 0;
21506 }
21507
21508 _ACEOF
21509 if ac_fn_c_try_link "$LINENO"; then :
21510   gcc_cv_math_func_scalbnf=yes
21511 else
21512   gcc_cv_math_func_scalbnf=no
21513 fi
21514 rm -f core conftest.err conftest.$ac_objext \
21515     conftest$ac_exeext conftest.$ac_ext
21516 fi
21517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21518 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21519   if test $gcc_cv_math_func_scalbnf = yes; then
21520
21521 cat >>confdefs.h <<_ACEOF
21522 #define HAVE_SCALBNF 1
21523 _ACEOF
21524
21525   fi
21526
21527
21528
21529
21530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21531 $as_echo_n "checking for scalbn... " >&6; }
21532 if test "${gcc_cv_math_func_scalbn+set}" = set; then :
21533   $as_echo_n "(cached) " >&6
21534 else
21535   if test x$gcc_no_link = xyes; then
21536   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21537 fi
21538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21539 /* end confdefs.h.  */
21540
21541 #ifdef HAVE_COMPLEX_H
21542 #include <complex.h>
21543 #endif
21544 #ifdef HAVE_MATH_H
21545 #include <math.h>
21546 #endif
21547
21548 int (*ptr)() = (int (*)())scalbn;
21549
21550 int
21551 main ()
21552 {
21553   return 0;
21554 }
21555
21556 _ACEOF
21557 if ac_fn_c_try_link "$LINENO"; then :
21558   gcc_cv_math_func_scalbn=yes
21559 else
21560   gcc_cv_math_func_scalbn=no
21561 fi
21562 rm -f core conftest.err conftest.$ac_objext \
21563     conftest$ac_exeext conftest.$ac_ext
21564 fi
21565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21566 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21567   if test $gcc_cv_math_func_scalbn = yes; then
21568
21569 cat >>confdefs.h <<_ACEOF
21570 #define HAVE_SCALBN 1
21571 _ACEOF
21572
21573   fi
21574
21575
21576
21577
21578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21579 $as_echo_n "checking for scalbnl... " >&6; }
21580 if test "${gcc_cv_math_func_scalbnl+set}" = set; then :
21581   $as_echo_n "(cached) " >&6
21582 else
21583   if test x$gcc_no_link = xyes; then
21584   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21585 fi
21586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21587 /* end confdefs.h.  */
21588
21589 #ifdef HAVE_COMPLEX_H
21590 #include <complex.h>
21591 #endif
21592 #ifdef HAVE_MATH_H
21593 #include <math.h>
21594 #endif
21595
21596 int (*ptr)() = (int (*)())scalbnl;
21597
21598 int
21599 main ()
21600 {
21601   return 0;
21602 }
21603
21604 _ACEOF
21605 if ac_fn_c_try_link "$LINENO"; then :
21606   gcc_cv_math_func_scalbnl=yes
21607 else
21608   gcc_cv_math_func_scalbnl=no
21609 fi
21610 rm -f core conftest.err conftest.$ac_objext \
21611     conftest$ac_exeext conftest.$ac_ext
21612 fi
21613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21614 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21615   if test $gcc_cv_math_func_scalbnl = yes; then
21616
21617 cat >>confdefs.h <<_ACEOF
21618 #define HAVE_SCALBNL 1
21619 _ACEOF
21620
21621   fi
21622
21623
21624
21625
21626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21627 $as_echo_n "checking for sinf... " >&6; }
21628 if test "${gcc_cv_math_func_sinf+set}" = set; then :
21629   $as_echo_n "(cached) " >&6
21630 else
21631   if test x$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 #ifdef HAVE_COMPLEX_H
21638 #include <complex.h>
21639 #endif
21640 #ifdef HAVE_MATH_H
21641 #include <math.h>
21642 #endif
21643
21644 int (*ptr)() = (int (*)())sinf;
21645
21646 int
21647 main ()
21648 {
21649   return 0;
21650 }
21651
21652 _ACEOF
21653 if ac_fn_c_try_link "$LINENO"; then :
21654   gcc_cv_math_func_sinf=yes
21655 else
21656   gcc_cv_math_func_sinf=no
21657 fi
21658 rm -f core conftest.err conftest.$ac_objext \
21659     conftest$ac_exeext conftest.$ac_ext
21660 fi
21661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21662 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21663   if test $gcc_cv_math_func_sinf = yes; then
21664
21665 cat >>confdefs.h <<_ACEOF
21666 #define HAVE_SINF 1
21667 _ACEOF
21668
21669   fi
21670
21671
21672
21673
21674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21675 $as_echo_n "checking for sin... " >&6; }
21676 if test "${gcc_cv_math_func_sin+set}" = set; then :
21677   $as_echo_n "(cached) " >&6
21678 else
21679   if test x$gcc_no_link = xyes; then
21680   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21681 fi
21682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21683 /* end confdefs.h.  */
21684
21685 #ifdef HAVE_COMPLEX_H
21686 #include <complex.h>
21687 #endif
21688 #ifdef HAVE_MATH_H
21689 #include <math.h>
21690 #endif
21691
21692 int (*ptr)() = (int (*)())sin;
21693
21694 int
21695 main ()
21696 {
21697   return 0;
21698 }
21699
21700 _ACEOF
21701 if ac_fn_c_try_link "$LINENO"; then :
21702   gcc_cv_math_func_sin=yes
21703 else
21704   gcc_cv_math_func_sin=no
21705 fi
21706 rm -f core conftest.err conftest.$ac_objext \
21707     conftest$ac_exeext conftest.$ac_ext
21708 fi
21709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
21710 $as_echo "$gcc_cv_math_func_sin" >&6; }
21711   if test $gcc_cv_math_func_sin = yes; then
21712
21713 cat >>confdefs.h <<_ACEOF
21714 #define HAVE_SIN 1
21715 _ACEOF
21716
21717   fi
21718
21719
21720
21721
21722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
21723 $as_echo_n "checking for sinl... " >&6; }
21724 if test "${gcc_cv_math_func_sinl+set}" = set; then :
21725   $as_echo_n "(cached) " >&6
21726 else
21727   if test x$gcc_no_link = xyes; then
21728   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21729 fi
21730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21731 /* end confdefs.h.  */
21732
21733 #ifdef HAVE_COMPLEX_H
21734 #include <complex.h>
21735 #endif
21736 #ifdef HAVE_MATH_H
21737 #include <math.h>
21738 #endif
21739
21740 int (*ptr)() = (int (*)())sinl;
21741
21742 int
21743 main ()
21744 {
21745   return 0;
21746 }
21747
21748 _ACEOF
21749 if ac_fn_c_try_link "$LINENO"; then :
21750   gcc_cv_math_func_sinl=yes
21751 else
21752   gcc_cv_math_func_sinl=no
21753 fi
21754 rm -f core conftest.err conftest.$ac_objext \
21755     conftest$ac_exeext conftest.$ac_ext
21756 fi
21757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
21758 $as_echo "$gcc_cv_math_func_sinl" >&6; }
21759   if test $gcc_cv_math_func_sinl = yes; then
21760
21761 cat >>confdefs.h <<_ACEOF
21762 #define HAVE_SINL 1
21763 _ACEOF
21764
21765   fi
21766
21767
21768
21769
21770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
21771 $as_echo_n "checking for csinf... " >&6; }
21772 if test "${gcc_cv_math_func_csinf+set}" = set; then :
21773   $as_echo_n "(cached) " >&6
21774 else
21775   if test x$gcc_no_link = xyes; then
21776   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21777 fi
21778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21779 /* end confdefs.h.  */
21780
21781 #ifdef HAVE_COMPLEX_H
21782 #include <complex.h>
21783 #endif
21784 #ifdef HAVE_MATH_H
21785 #include <math.h>
21786 #endif
21787
21788 int (*ptr)() = (int (*)())csinf;
21789
21790 int
21791 main ()
21792 {
21793   return 0;
21794 }
21795
21796 _ACEOF
21797 if ac_fn_c_try_link "$LINENO"; then :
21798   gcc_cv_math_func_csinf=yes
21799 else
21800   gcc_cv_math_func_csinf=no
21801 fi
21802 rm -f core conftest.err conftest.$ac_objext \
21803     conftest$ac_exeext conftest.$ac_ext
21804 fi
21805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
21806 $as_echo "$gcc_cv_math_func_csinf" >&6; }
21807   if test $gcc_cv_math_func_csinf = yes; then
21808
21809 cat >>confdefs.h <<_ACEOF
21810 #define HAVE_CSINF 1
21811 _ACEOF
21812
21813   fi
21814
21815
21816
21817
21818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
21819 $as_echo_n "checking for csin... " >&6; }
21820 if test "${gcc_cv_math_func_csin+set}" = set; then :
21821   $as_echo_n "(cached) " >&6
21822 else
21823   if test x$gcc_no_link = xyes; then
21824   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21825 fi
21826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21827 /* end confdefs.h.  */
21828
21829 #ifdef HAVE_COMPLEX_H
21830 #include <complex.h>
21831 #endif
21832 #ifdef HAVE_MATH_H
21833 #include <math.h>
21834 #endif
21835
21836 int (*ptr)() = (int (*)())csin;
21837
21838 int
21839 main ()
21840 {
21841   return 0;
21842 }
21843
21844 _ACEOF
21845 if ac_fn_c_try_link "$LINENO"; then :
21846   gcc_cv_math_func_csin=yes
21847 else
21848   gcc_cv_math_func_csin=no
21849 fi
21850 rm -f core conftest.err conftest.$ac_objext \
21851     conftest$ac_exeext conftest.$ac_ext
21852 fi
21853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
21854 $as_echo "$gcc_cv_math_func_csin" >&6; }
21855   if test $gcc_cv_math_func_csin = yes; then
21856
21857 cat >>confdefs.h <<_ACEOF
21858 #define HAVE_CSIN 1
21859 _ACEOF
21860
21861   fi
21862
21863
21864
21865
21866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
21867 $as_echo_n "checking for csinl... " >&6; }
21868 if test "${gcc_cv_math_func_csinl+set}" = set; then :
21869   $as_echo_n "(cached) " >&6
21870 else
21871   if test x$gcc_no_link = xyes; then
21872   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21873 fi
21874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21875 /* end confdefs.h.  */
21876
21877 #ifdef HAVE_COMPLEX_H
21878 #include <complex.h>
21879 #endif
21880 #ifdef HAVE_MATH_H
21881 #include <math.h>
21882 #endif
21883
21884 int (*ptr)() = (int (*)())csinl;
21885
21886 int
21887 main ()
21888 {
21889   return 0;
21890 }
21891
21892 _ACEOF
21893 if ac_fn_c_try_link "$LINENO"; then :
21894   gcc_cv_math_func_csinl=yes
21895 else
21896   gcc_cv_math_func_csinl=no
21897 fi
21898 rm -f core conftest.err conftest.$ac_objext \
21899     conftest$ac_exeext conftest.$ac_ext
21900 fi
21901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
21902 $as_echo "$gcc_cv_math_func_csinl" >&6; }
21903   if test $gcc_cv_math_func_csinl = yes; then
21904
21905 cat >>confdefs.h <<_ACEOF
21906 #define HAVE_CSINL 1
21907 _ACEOF
21908
21909   fi
21910
21911
21912
21913
21914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
21915 $as_echo_n "checking for sinhf... " >&6; }
21916 if test "${gcc_cv_math_func_sinhf+set}" = set; then :
21917   $as_echo_n "(cached) " >&6
21918 else
21919   if test x$gcc_no_link = xyes; then
21920   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21921 fi
21922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21923 /* end confdefs.h.  */
21924
21925 #ifdef HAVE_COMPLEX_H
21926 #include <complex.h>
21927 #endif
21928 #ifdef HAVE_MATH_H
21929 #include <math.h>
21930 #endif
21931
21932 int (*ptr)() = (int (*)())sinhf;
21933
21934 int
21935 main ()
21936 {
21937   return 0;
21938 }
21939
21940 _ACEOF
21941 if ac_fn_c_try_link "$LINENO"; then :
21942   gcc_cv_math_func_sinhf=yes
21943 else
21944   gcc_cv_math_func_sinhf=no
21945 fi
21946 rm -f core conftest.err conftest.$ac_objext \
21947     conftest$ac_exeext conftest.$ac_ext
21948 fi
21949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
21950 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
21951   if test $gcc_cv_math_func_sinhf = yes; then
21952
21953 cat >>confdefs.h <<_ACEOF
21954 #define HAVE_SINHF 1
21955 _ACEOF
21956
21957   fi
21958
21959
21960
21961
21962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
21963 $as_echo_n "checking for sinh... " >&6; }
21964 if test "${gcc_cv_math_func_sinh+set}" = set; then :
21965   $as_echo_n "(cached) " >&6
21966 else
21967   if test x$gcc_no_link = xyes; then
21968   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21969 fi
21970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21971 /* end confdefs.h.  */
21972
21973 #ifdef HAVE_COMPLEX_H
21974 #include <complex.h>
21975 #endif
21976 #ifdef HAVE_MATH_H
21977 #include <math.h>
21978 #endif
21979
21980 int (*ptr)() = (int (*)())sinh;
21981
21982 int
21983 main ()
21984 {
21985   return 0;
21986 }
21987
21988 _ACEOF
21989 if ac_fn_c_try_link "$LINENO"; then :
21990   gcc_cv_math_func_sinh=yes
21991 else
21992   gcc_cv_math_func_sinh=no
21993 fi
21994 rm -f core conftest.err conftest.$ac_objext \
21995     conftest$ac_exeext conftest.$ac_ext
21996 fi
21997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
21998 $as_echo "$gcc_cv_math_func_sinh" >&6; }
21999   if test $gcc_cv_math_func_sinh = yes; then
22000
22001 cat >>confdefs.h <<_ACEOF
22002 #define HAVE_SINH 1
22003 _ACEOF
22004
22005   fi
22006
22007
22008
22009
22010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22011 $as_echo_n "checking for sinhl... " >&6; }
22012 if test "${gcc_cv_math_func_sinhl+set}" = set; then :
22013   $as_echo_n "(cached) " >&6
22014 else
22015   if test x$gcc_no_link = xyes; then
22016   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22017 fi
22018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22019 /* end confdefs.h.  */
22020
22021 #ifdef HAVE_COMPLEX_H
22022 #include <complex.h>
22023 #endif
22024 #ifdef HAVE_MATH_H
22025 #include <math.h>
22026 #endif
22027
22028 int (*ptr)() = (int (*)())sinhl;
22029
22030 int
22031 main ()
22032 {
22033   return 0;
22034 }
22035
22036 _ACEOF
22037 if ac_fn_c_try_link "$LINENO"; then :
22038   gcc_cv_math_func_sinhl=yes
22039 else
22040   gcc_cv_math_func_sinhl=no
22041 fi
22042 rm -f core conftest.err conftest.$ac_objext \
22043     conftest$ac_exeext conftest.$ac_ext
22044 fi
22045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22046 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22047   if test $gcc_cv_math_func_sinhl = yes; then
22048
22049 cat >>confdefs.h <<_ACEOF
22050 #define HAVE_SINHL 1
22051 _ACEOF
22052
22053   fi
22054
22055
22056
22057
22058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22059 $as_echo_n "checking for csinhf... " >&6; }
22060 if test "${gcc_cv_math_func_csinhf+set}" = set; then :
22061   $as_echo_n "(cached) " >&6
22062 else
22063   if test x$gcc_no_link = xyes; then
22064   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22065 fi
22066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22067 /* end confdefs.h.  */
22068
22069 #ifdef HAVE_COMPLEX_H
22070 #include <complex.h>
22071 #endif
22072 #ifdef HAVE_MATH_H
22073 #include <math.h>
22074 #endif
22075
22076 int (*ptr)() = (int (*)())csinhf;
22077
22078 int
22079 main ()
22080 {
22081   return 0;
22082 }
22083
22084 _ACEOF
22085 if ac_fn_c_try_link "$LINENO"; then :
22086   gcc_cv_math_func_csinhf=yes
22087 else
22088   gcc_cv_math_func_csinhf=no
22089 fi
22090 rm -f core conftest.err conftest.$ac_objext \
22091     conftest$ac_exeext conftest.$ac_ext
22092 fi
22093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22094 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22095   if test $gcc_cv_math_func_csinhf = yes; then
22096
22097 cat >>confdefs.h <<_ACEOF
22098 #define HAVE_CSINHF 1
22099 _ACEOF
22100
22101   fi
22102
22103
22104
22105
22106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22107 $as_echo_n "checking for csinh... " >&6; }
22108 if test "${gcc_cv_math_func_csinh+set}" = set; then :
22109   $as_echo_n "(cached) " >&6
22110 else
22111   if test x$gcc_no_link = xyes; then
22112   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22113 fi
22114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22115 /* end confdefs.h.  */
22116
22117 #ifdef HAVE_COMPLEX_H
22118 #include <complex.h>
22119 #endif
22120 #ifdef HAVE_MATH_H
22121 #include <math.h>
22122 #endif
22123
22124 int (*ptr)() = (int (*)())csinh;
22125
22126 int
22127 main ()
22128 {
22129   return 0;
22130 }
22131
22132 _ACEOF
22133 if ac_fn_c_try_link "$LINENO"; then :
22134   gcc_cv_math_func_csinh=yes
22135 else
22136   gcc_cv_math_func_csinh=no
22137 fi
22138 rm -f core conftest.err conftest.$ac_objext \
22139     conftest$ac_exeext conftest.$ac_ext
22140 fi
22141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22142 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22143   if test $gcc_cv_math_func_csinh = yes; then
22144
22145 cat >>confdefs.h <<_ACEOF
22146 #define HAVE_CSINH 1
22147 _ACEOF
22148
22149   fi
22150
22151
22152
22153
22154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22155 $as_echo_n "checking for csinhl... " >&6; }
22156 if test "${gcc_cv_math_func_csinhl+set}" = set; then :
22157   $as_echo_n "(cached) " >&6
22158 else
22159   if test x$gcc_no_link = xyes; then
22160   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22161 fi
22162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22163 /* end confdefs.h.  */
22164
22165 #ifdef HAVE_COMPLEX_H
22166 #include <complex.h>
22167 #endif
22168 #ifdef HAVE_MATH_H
22169 #include <math.h>
22170 #endif
22171
22172 int (*ptr)() = (int (*)())csinhl;
22173
22174 int
22175 main ()
22176 {
22177   return 0;
22178 }
22179
22180 _ACEOF
22181 if ac_fn_c_try_link "$LINENO"; then :
22182   gcc_cv_math_func_csinhl=yes
22183 else
22184   gcc_cv_math_func_csinhl=no
22185 fi
22186 rm -f core conftest.err conftest.$ac_objext \
22187     conftest$ac_exeext conftest.$ac_ext
22188 fi
22189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22190 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22191   if test $gcc_cv_math_func_csinhl = yes; then
22192
22193 cat >>confdefs.h <<_ACEOF
22194 #define HAVE_CSINHL 1
22195 _ACEOF
22196
22197   fi
22198
22199
22200
22201
22202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22203 $as_echo_n "checking for sqrtf... " >&6; }
22204 if test "${gcc_cv_math_func_sqrtf+set}" = set; then :
22205   $as_echo_n "(cached) " >&6
22206 else
22207   if test x$gcc_no_link = xyes; then
22208   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22209 fi
22210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22211 /* end confdefs.h.  */
22212
22213 #ifdef HAVE_COMPLEX_H
22214 #include <complex.h>
22215 #endif
22216 #ifdef HAVE_MATH_H
22217 #include <math.h>
22218 #endif
22219
22220 int (*ptr)() = (int (*)())sqrtf;
22221
22222 int
22223 main ()
22224 {
22225   return 0;
22226 }
22227
22228 _ACEOF
22229 if ac_fn_c_try_link "$LINENO"; then :
22230   gcc_cv_math_func_sqrtf=yes
22231 else
22232   gcc_cv_math_func_sqrtf=no
22233 fi
22234 rm -f core conftest.err conftest.$ac_objext \
22235     conftest$ac_exeext conftest.$ac_ext
22236 fi
22237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22238 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22239   if test $gcc_cv_math_func_sqrtf = yes; then
22240
22241 cat >>confdefs.h <<_ACEOF
22242 #define HAVE_SQRTF 1
22243 _ACEOF
22244
22245   fi
22246
22247
22248
22249
22250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22251 $as_echo_n "checking for sqrt... " >&6; }
22252 if test "${gcc_cv_math_func_sqrt+set}" = set; then :
22253   $as_echo_n "(cached) " >&6
22254 else
22255   if test x$gcc_no_link = xyes; then
22256   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22257 fi
22258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22259 /* end confdefs.h.  */
22260
22261 #ifdef HAVE_COMPLEX_H
22262 #include <complex.h>
22263 #endif
22264 #ifdef HAVE_MATH_H
22265 #include <math.h>
22266 #endif
22267
22268 int (*ptr)() = (int (*)())sqrt;
22269
22270 int
22271 main ()
22272 {
22273   return 0;
22274 }
22275
22276 _ACEOF
22277 if ac_fn_c_try_link "$LINENO"; then :
22278   gcc_cv_math_func_sqrt=yes
22279 else
22280   gcc_cv_math_func_sqrt=no
22281 fi
22282 rm -f core conftest.err conftest.$ac_objext \
22283     conftest$ac_exeext conftest.$ac_ext
22284 fi
22285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22286 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22287   if test $gcc_cv_math_func_sqrt = yes; then
22288
22289 cat >>confdefs.h <<_ACEOF
22290 #define HAVE_SQRT 1
22291 _ACEOF
22292
22293   fi
22294
22295
22296
22297
22298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22299 $as_echo_n "checking for sqrtl... " >&6; }
22300 if test "${gcc_cv_math_func_sqrtl+set}" = set; then :
22301   $as_echo_n "(cached) " >&6
22302 else
22303   if test x$gcc_no_link = xyes; then
22304   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22305 fi
22306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22307 /* end confdefs.h.  */
22308
22309 #ifdef HAVE_COMPLEX_H
22310 #include <complex.h>
22311 #endif
22312 #ifdef HAVE_MATH_H
22313 #include <math.h>
22314 #endif
22315
22316 int (*ptr)() = (int (*)())sqrtl;
22317
22318 int
22319 main ()
22320 {
22321   return 0;
22322 }
22323
22324 _ACEOF
22325 if ac_fn_c_try_link "$LINENO"; then :
22326   gcc_cv_math_func_sqrtl=yes
22327 else
22328   gcc_cv_math_func_sqrtl=no
22329 fi
22330 rm -f core conftest.err conftest.$ac_objext \
22331     conftest$ac_exeext conftest.$ac_ext
22332 fi
22333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22334 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22335   if test $gcc_cv_math_func_sqrtl = yes; then
22336
22337 cat >>confdefs.h <<_ACEOF
22338 #define HAVE_SQRTL 1
22339 _ACEOF
22340
22341   fi
22342
22343
22344
22345
22346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22347 $as_echo_n "checking for csqrtf... " >&6; }
22348 if test "${gcc_cv_math_func_csqrtf+set}" = set; then :
22349   $as_echo_n "(cached) " >&6
22350 else
22351   if test x$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 #ifdef HAVE_COMPLEX_H
22358 #include <complex.h>
22359 #endif
22360 #ifdef HAVE_MATH_H
22361 #include <math.h>
22362 #endif
22363
22364 int (*ptr)() = (int (*)())csqrtf;
22365
22366 int
22367 main ()
22368 {
22369   return 0;
22370 }
22371
22372 _ACEOF
22373 if ac_fn_c_try_link "$LINENO"; then :
22374   gcc_cv_math_func_csqrtf=yes
22375 else
22376   gcc_cv_math_func_csqrtf=no
22377 fi
22378 rm -f core conftest.err conftest.$ac_objext \
22379     conftest$ac_exeext conftest.$ac_ext
22380 fi
22381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22382 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22383   if test $gcc_cv_math_func_csqrtf = yes; then
22384
22385 cat >>confdefs.h <<_ACEOF
22386 #define HAVE_CSQRTF 1
22387 _ACEOF
22388
22389   fi
22390
22391
22392
22393
22394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22395 $as_echo_n "checking for csqrt... " >&6; }
22396 if test "${gcc_cv_math_func_csqrt+set}" = set; then :
22397   $as_echo_n "(cached) " >&6
22398 else
22399   if test x$gcc_no_link = xyes; then
22400   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22401 fi
22402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22403 /* end confdefs.h.  */
22404
22405 #ifdef HAVE_COMPLEX_H
22406 #include <complex.h>
22407 #endif
22408 #ifdef HAVE_MATH_H
22409 #include <math.h>
22410 #endif
22411
22412 int (*ptr)() = (int (*)())csqrt;
22413
22414 int
22415 main ()
22416 {
22417   return 0;
22418 }
22419
22420 _ACEOF
22421 if ac_fn_c_try_link "$LINENO"; then :
22422   gcc_cv_math_func_csqrt=yes
22423 else
22424   gcc_cv_math_func_csqrt=no
22425 fi
22426 rm -f core conftest.err conftest.$ac_objext \
22427     conftest$ac_exeext conftest.$ac_ext
22428 fi
22429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22430 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22431   if test $gcc_cv_math_func_csqrt = yes; then
22432
22433 cat >>confdefs.h <<_ACEOF
22434 #define HAVE_CSQRT 1
22435 _ACEOF
22436
22437   fi
22438
22439
22440
22441
22442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22443 $as_echo_n "checking for csqrtl... " >&6; }
22444 if test "${gcc_cv_math_func_csqrtl+set}" = set; then :
22445   $as_echo_n "(cached) " >&6
22446 else
22447   if test x$gcc_no_link = xyes; then
22448   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22449 fi
22450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22451 /* end confdefs.h.  */
22452
22453 #ifdef HAVE_COMPLEX_H
22454 #include <complex.h>
22455 #endif
22456 #ifdef HAVE_MATH_H
22457 #include <math.h>
22458 #endif
22459
22460 int (*ptr)() = (int (*)())csqrtl;
22461
22462 int
22463 main ()
22464 {
22465   return 0;
22466 }
22467
22468 _ACEOF
22469 if ac_fn_c_try_link "$LINENO"; then :
22470   gcc_cv_math_func_csqrtl=yes
22471 else
22472   gcc_cv_math_func_csqrtl=no
22473 fi
22474 rm -f core conftest.err conftest.$ac_objext \
22475     conftest$ac_exeext conftest.$ac_ext
22476 fi
22477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22478 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22479   if test $gcc_cv_math_func_csqrtl = yes; then
22480
22481 cat >>confdefs.h <<_ACEOF
22482 #define HAVE_CSQRTL 1
22483 _ACEOF
22484
22485   fi
22486
22487
22488
22489
22490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22491 $as_echo_n "checking for tanf... " >&6; }
22492 if test "${gcc_cv_math_func_tanf+set}" = set; then :
22493   $as_echo_n "(cached) " >&6
22494 else
22495   if test x$gcc_no_link = xyes; then
22496   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22497 fi
22498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22499 /* end confdefs.h.  */
22500
22501 #ifdef HAVE_COMPLEX_H
22502 #include <complex.h>
22503 #endif
22504 #ifdef HAVE_MATH_H
22505 #include <math.h>
22506 #endif
22507
22508 int (*ptr)() = (int (*)())tanf;
22509
22510 int
22511 main ()
22512 {
22513   return 0;
22514 }
22515
22516 _ACEOF
22517 if ac_fn_c_try_link "$LINENO"; then :
22518   gcc_cv_math_func_tanf=yes
22519 else
22520   gcc_cv_math_func_tanf=no
22521 fi
22522 rm -f core conftest.err conftest.$ac_objext \
22523     conftest$ac_exeext conftest.$ac_ext
22524 fi
22525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22526 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22527   if test $gcc_cv_math_func_tanf = yes; then
22528
22529 cat >>confdefs.h <<_ACEOF
22530 #define HAVE_TANF 1
22531 _ACEOF
22532
22533   fi
22534
22535
22536
22537
22538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22539 $as_echo_n "checking for tan... " >&6; }
22540 if test "${gcc_cv_math_func_tan+set}" = set; then :
22541   $as_echo_n "(cached) " >&6
22542 else
22543   if test x$gcc_no_link = xyes; then
22544   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22545 fi
22546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22547 /* end confdefs.h.  */
22548
22549 #ifdef HAVE_COMPLEX_H
22550 #include <complex.h>
22551 #endif
22552 #ifdef HAVE_MATH_H
22553 #include <math.h>
22554 #endif
22555
22556 int (*ptr)() = (int (*)())tan;
22557
22558 int
22559 main ()
22560 {
22561   return 0;
22562 }
22563
22564 _ACEOF
22565 if ac_fn_c_try_link "$LINENO"; then :
22566   gcc_cv_math_func_tan=yes
22567 else
22568   gcc_cv_math_func_tan=no
22569 fi
22570 rm -f core conftest.err conftest.$ac_objext \
22571     conftest$ac_exeext conftest.$ac_ext
22572 fi
22573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22574 $as_echo "$gcc_cv_math_func_tan" >&6; }
22575   if test $gcc_cv_math_func_tan = yes; then
22576
22577 cat >>confdefs.h <<_ACEOF
22578 #define HAVE_TAN 1
22579 _ACEOF
22580
22581   fi
22582
22583
22584
22585
22586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22587 $as_echo_n "checking for tanl... " >&6; }
22588 if test "${gcc_cv_math_func_tanl+set}" = set; then :
22589   $as_echo_n "(cached) " >&6
22590 else
22591   if test x$gcc_no_link = xyes; then
22592   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22593 fi
22594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22595 /* end confdefs.h.  */
22596
22597 #ifdef HAVE_COMPLEX_H
22598 #include <complex.h>
22599 #endif
22600 #ifdef HAVE_MATH_H
22601 #include <math.h>
22602 #endif
22603
22604 int (*ptr)() = (int (*)())tanl;
22605
22606 int
22607 main ()
22608 {
22609   return 0;
22610 }
22611
22612 _ACEOF
22613 if ac_fn_c_try_link "$LINENO"; then :
22614   gcc_cv_math_func_tanl=yes
22615 else
22616   gcc_cv_math_func_tanl=no
22617 fi
22618 rm -f core conftest.err conftest.$ac_objext \
22619     conftest$ac_exeext conftest.$ac_ext
22620 fi
22621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22622 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22623   if test $gcc_cv_math_func_tanl = yes; then
22624
22625 cat >>confdefs.h <<_ACEOF
22626 #define HAVE_TANL 1
22627 _ACEOF
22628
22629   fi
22630
22631
22632
22633
22634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22635 $as_echo_n "checking for ctanf... " >&6; }
22636 if test "${gcc_cv_math_func_ctanf+set}" = set; then :
22637   $as_echo_n "(cached) " >&6
22638 else
22639   if test x$gcc_no_link = xyes; then
22640   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22641 fi
22642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22643 /* end confdefs.h.  */
22644
22645 #ifdef HAVE_COMPLEX_H
22646 #include <complex.h>
22647 #endif
22648 #ifdef HAVE_MATH_H
22649 #include <math.h>
22650 #endif
22651
22652 int (*ptr)() = (int (*)())ctanf;
22653
22654 int
22655 main ()
22656 {
22657   return 0;
22658 }
22659
22660 _ACEOF
22661 if ac_fn_c_try_link "$LINENO"; then :
22662   gcc_cv_math_func_ctanf=yes
22663 else
22664   gcc_cv_math_func_ctanf=no
22665 fi
22666 rm -f core conftest.err conftest.$ac_objext \
22667     conftest$ac_exeext conftest.$ac_ext
22668 fi
22669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22670 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22671   if test $gcc_cv_math_func_ctanf = yes; then
22672
22673 cat >>confdefs.h <<_ACEOF
22674 #define HAVE_CTANF 1
22675 _ACEOF
22676
22677   fi
22678
22679
22680
22681
22682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22683 $as_echo_n "checking for ctan... " >&6; }
22684 if test "${gcc_cv_math_func_ctan+set}" = set; then :
22685   $as_echo_n "(cached) " >&6
22686 else
22687   if test x$gcc_no_link = xyes; then
22688   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22689 fi
22690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22691 /* end confdefs.h.  */
22692
22693 #ifdef HAVE_COMPLEX_H
22694 #include <complex.h>
22695 #endif
22696 #ifdef HAVE_MATH_H
22697 #include <math.h>
22698 #endif
22699
22700 int (*ptr)() = (int (*)())ctan;
22701
22702 int
22703 main ()
22704 {
22705   return 0;
22706 }
22707
22708 _ACEOF
22709 if ac_fn_c_try_link "$LINENO"; then :
22710   gcc_cv_math_func_ctan=yes
22711 else
22712   gcc_cv_math_func_ctan=no
22713 fi
22714 rm -f core conftest.err conftest.$ac_objext \
22715     conftest$ac_exeext conftest.$ac_ext
22716 fi
22717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
22718 $as_echo "$gcc_cv_math_func_ctan" >&6; }
22719   if test $gcc_cv_math_func_ctan = yes; then
22720
22721 cat >>confdefs.h <<_ACEOF
22722 #define HAVE_CTAN 1
22723 _ACEOF
22724
22725   fi
22726
22727
22728
22729
22730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
22731 $as_echo_n "checking for ctanl... " >&6; }
22732 if test "${gcc_cv_math_func_ctanl+set}" = set; then :
22733   $as_echo_n "(cached) " >&6
22734 else
22735   if test x$gcc_no_link = xyes; then
22736   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22737 fi
22738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22739 /* end confdefs.h.  */
22740
22741 #ifdef HAVE_COMPLEX_H
22742 #include <complex.h>
22743 #endif
22744 #ifdef HAVE_MATH_H
22745 #include <math.h>
22746 #endif
22747
22748 int (*ptr)() = (int (*)())ctanl;
22749
22750 int
22751 main ()
22752 {
22753   return 0;
22754 }
22755
22756 _ACEOF
22757 if ac_fn_c_try_link "$LINENO"; then :
22758   gcc_cv_math_func_ctanl=yes
22759 else
22760   gcc_cv_math_func_ctanl=no
22761 fi
22762 rm -f core conftest.err conftest.$ac_objext \
22763     conftest$ac_exeext conftest.$ac_ext
22764 fi
22765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
22766 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
22767   if test $gcc_cv_math_func_ctanl = yes; then
22768
22769 cat >>confdefs.h <<_ACEOF
22770 #define HAVE_CTANL 1
22771 _ACEOF
22772
22773   fi
22774
22775
22776
22777
22778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
22779 $as_echo_n "checking for tanhf... " >&6; }
22780 if test "${gcc_cv_math_func_tanhf+set}" = set; then :
22781   $as_echo_n "(cached) " >&6
22782 else
22783   if test x$gcc_no_link = xyes; then
22784   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22785 fi
22786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22787 /* end confdefs.h.  */
22788
22789 #ifdef HAVE_COMPLEX_H
22790 #include <complex.h>
22791 #endif
22792 #ifdef HAVE_MATH_H
22793 #include <math.h>
22794 #endif
22795
22796 int (*ptr)() = (int (*)())tanhf;
22797
22798 int
22799 main ()
22800 {
22801   return 0;
22802 }
22803
22804 _ACEOF
22805 if ac_fn_c_try_link "$LINENO"; then :
22806   gcc_cv_math_func_tanhf=yes
22807 else
22808   gcc_cv_math_func_tanhf=no
22809 fi
22810 rm -f core conftest.err conftest.$ac_objext \
22811     conftest$ac_exeext conftest.$ac_ext
22812 fi
22813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
22814 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
22815   if test $gcc_cv_math_func_tanhf = yes; then
22816
22817 cat >>confdefs.h <<_ACEOF
22818 #define HAVE_TANHF 1
22819 _ACEOF
22820
22821   fi
22822
22823
22824
22825
22826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
22827 $as_echo_n "checking for tanh... " >&6; }
22828 if test "${gcc_cv_math_func_tanh+set}" = set; then :
22829   $as_echo_n "(cached) " >&6
22830 else
22831   if test x$gcc_no_link = xyes; then
22832   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22833 fi
22834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22835 /* end confdefs.h.  */
22836
22837 #ifdef HAVE_COMPLEX_H
22838 #include <complex.h>
22839 #endif
22840 #ifdef HAVE_MATH_H
22841 #include <math.h>
22842 #endif
22843
22844 int (*ptr)() = (int (*)())tanh;
22845
22846 int
22847 main ()
22848 {
22849   return 0;
22850 }
22851
22852 _ACEOF
22853 if ac_fn_c_try_link "$LINENO"; then :
22854   gcc_cv_math_func_tanh=yes
22855 else
22856   gcc_cv_math_func_tanh=no
22857 fi
22858 rm -f core conftest.err conftest.$ac_objext \
22859     conftest$ac_exeext conftest.$ac_ext
22860 fi
22861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
22862 $as_echo "$gcc_cv_math_func_tanh" >&6; }
22863   if test $gcc_cv_math_func_tanh = yes; then
22864
22865 cat >>confdefs.h <<_ACEOF
22866 #define HAVE_TANH 1
22867 _ACEOF
22868
22869   fi
22870
22871
22872
22873
22874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
22875 $as_echo_n "checking for tanhl... " >&6; }
22876 if test "${gcc_cv_math_func_tanhl+set}" = set; then :
22877   $as_echo_n "(cached) " >&6
22878 else
22879   if test x$gcc_no_link = xyes; then
22880   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22881 fi
22882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22883 /* end confdefs.h.  */
22884
22885 #ifdef HAVE_COMPLEX_H
22886 #include <complex.h>
22887 #endif
22888 #ifdef HAVE_MATH_H
22889 #include <math.h>
22890 #endif
22891
22892 int (*ptr)() = (int (*)())tanhl;
22893
22894 int
22895 main ()
22896 {
22897   return 0;
22898 }
22899
22900 _ACEOF
22901 if ac_fn_c_try_link "$LINENO"; then :
22902   gcc_cv_math_func_tanhl=yes
22903 else
22904   gcc_cv_math_func_tanhl=no
22905 fi
22906 rm -f core conftest.err conftest.$ac_objext \
22907     conftest$ac_exeext conftest.$ac_ext
22908 fi
22909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
22910 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
22911   if test $gcc_cv_math_func_tanhl = yes; then
22912
22913 cat >>confdefs.h <<_ACEOF
22914 #define HAVE_TANHL 1
22915 _ACEOF
22916
22917   fi
22918
22919
22920
22921
22922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
22923 $as_echo_n "checking for ctanhf... " >&6; }
22924 if test "${gcc_cv_math_func_ctanhf+set}" = set; then :
22925   $as_echo_n "(cached) " >&6
22926 else
22927   if test x$gcc_no_link = xyes; then
22928   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22929 fi
22930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22931 /* end confdefs.h.  */
22932
22933 #ifdef HAVE_COMPLEX_H
22934 #include <complex.h>
22935 #endif
22936 #ifdef HAVE_MATH_H
22937 #include <math.h>
22938 #endif
22939
22940 int (*ptr)() = (int (*)())ctanhf;
22941
22942 int
22943 main ()
22944 {
22945   return 0;
22946 }
22947
22948 _ACEOF
22949 if ac_fn_c_try_link "$LINENO"; then :
22950   gcc_cv_math_func_ctanhf=yes
22951 else
22952   gcc_cv_math_func_ctanhf=no
22953 fi
22954 rm -f core conftest.err conftest.$ac_objext \
22955     conftest$ac_exeext conftest.$ac_ext
22956 fi
22957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
22958 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
22959   if test $gcc_cv_math_func_ctanhf = yes; then
22960
22961 cat >>confdefs.h <<_ACEOF
22962 #define HAVE_CTANHF 1
22963 _ACEOF
22964
22965   fi
22966
22967
22968
22969
22970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
22971 $as_echo_n "checking for ctanh... " >&6; }
22972 if test "${gcc_cv_math_func_ctanh+set}" = set; then :
22973   $as_echo_n "(cached) " >&6
22974 else
22975   if test x$gcc_no_link = xyes; then
22976   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22977 fi
22978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22979 /* end confdefs.h.  */
22980
22981 #ifdef HAVE_COMPLEX_H
22982 #include <complex.h>
22983 #endif
22984 #ifdef HAVE_MATH_H
22985 #include <math.h>
22986 #endif
22987
22988 int (*ptr)() = (int (*)())ctanh;
22989
22990 int
22991 main ()
22992 {
22993   return 0;
22994 }
22995
22996 _ACEOF
22997 if ac_fn_c_try_link "$LINENO"; then :
22998   gcc_cv_math_func_ctanh=yes
22999 else
23000   gcc_cv_math_func_ctanh=no
23001 fi
23002 rm -f core conftest.err conftest.$ac_objext \
23003     conftest$ac_exeext conftest.$ac_ext
23004 fi
23005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23006 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23007   if test $gcc_cv_math_func_ctanh = yes; then
23008
23009 cat >>confdefs.h <<_ACEOF
23010 #define HAVE_CTANH 1
23011 _ACEOF
23012
23013   fi
23014
23015
23016
23017
23018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23019 $as_echo_n "checking for ctanhl... " >&6; }
23020 if test "${gcc_cv_math_func_ctanhl+set}" = set; then :
23021   $as_echo_n "(cached) " >&6
23022 else
23023   if test x$gcc_no_link = xyes; then
23024   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23025 fi
23026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23027 /* end confdefs.h.  */
23028
23029 #ifdef HAVE_COMPLEX_H
23030 #include <complex.h>
23031 #endif
23032 #ifdef HAVE_MATH_H
23033 #include <math.h>
23034 #endif
23035
23036 int (*ptr)() = (int (*)())ctanhl;
23037
23038 int
23039 main ()
23040 {
23041   return 0;
23042 }
23043
23044 _ACEOF
23045 if ac_fn_c_try_link "$LINENO"; then :
23046   gcc_cv_math_func_ctanhl=yes
23047 else
23048   gcc_cv_math_func_ctanhl=no
23049 fi
23050 rm -f core conftest.err conftest.$ac_objext \
23051     conftest$ac_exeext conftest.$ac_ext
23052 fi
23053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23054 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23055   if test $gcc_cv_math_func_ctanhl = yes; then
23056
23057 cat >>confdefs.h <<_ACEOF
23058 #define HAVE_CTANHL 1
23059 _ACEOF
23060
23061   fi
23062
23063
23064
23065
23066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23067 $as_echo_n "checking for truncf... " >&6; }
23068 if test "${gcc_cv_math_func_truncf+set}" = set; then :
23069   $as_echo_n "(cached) " >&6
23070 else
23071   if test x$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 #ifdef HAVE_COMPLEX_H
23078 #include <complex.h>
23079 #endif
23080 #ifdef HAVE_MATH_H
23081 #include <math.h>
23082 #endif
23083
23084 int (*ptr)() = (int (*)())truncf;
23085
23086 int
23087 main ()
23088 {
23089   return 0;
23090 }
23091
23092 _ACEOF
23093 if ac_fn_c_try_link "$LINENO"; then :
23094   gcc_cv_math_func_truncf=yes
23095 else
23096   gcc_cv_math_func_truncf=no
23097 fi
23098 rm -f core conftest.err conftest.$ac_objext \
23099     conftest$ac_exeext conftest.$ac_ext
23100 fi
23101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23102 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23103   if test $gcc_cv_math_func_truncf = yes; then
23104
23105 cat >>confdefs.h <<_ACEOF
23106 #define HAVE_TRUNCF 1
23107 _ACEOF
23108
23109   fi
23110
23111
23112
23113
23114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23115 $as_echo_n "checking for trunc... " >&6; }
23116 if test "${gcc_cv_math_func_trunc+set}" = set; then :
23117   $as_echo_n "(cached) " >&6
23118 else
23119   if test x$gcc_no_link = xyes; then
23120   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23121 fi
23122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23123 /* end confdefs.h.  */
23124
23125 #ifdef HAVE_COMPLEX_H
23126 #include <complex.h>
23127 #endif
23128 #ifdef HAVE_MATH_H
23129 #include <math.h>
23130 #endif
23131
23132 int (*ptr)() = (int (*)())trunc;
23133
23134 int
23135 main ()
23136 {
23137   return 0;
23138 }
23139
23140 _ACEOF
23141 if ac_fn_c_try_link "$LINENO"; then :
23142   gcc_cv_math_func_trunc=yes
23143 else
23144   gcc_cv_math_func_trunc=no
23145 fi
23146 rm -f core conftest.err conftest.$ac_objext \
23147     conftest$ac_exeext conftest.$ac_ext
23148 fi
23149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23150 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23151   if test $gcc_cv_math_func_trunc = yes; then
23152
23153 cat >>confdefs.h <<_ACEOF
23154 #define HAVE_TRUNC 1
23155 _ACEOF
23156
23157   fi
23158
23159
23160
23161
23162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23163 $as_echo_n "checking for truncl... " >&6; }
23164 if test "${gcc_cv_math_func_truncl+set}" = set; then :
23165   $as_echo_n "(cached) " >&6
23166 else
23167   if test x$gcc_no_link = xyes; then
23168   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23169 fi
23170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23171 /* end confdefs.h.  */
23172
23173 #ifdef HAVE_COMPLEX_H
23174 #include <complex.h>
23175 #endif
23176 #ifdef HAVE_MATH_H
23177 #include <math.h>
23178 #endif
23179
23180 int (*ptr)() = (int (*)())truncl;
23181
23182 int
23183 main ()
23184 {
23185   return 0;
23186 }
23187
23188 _ACEOF
23189 if ac_fn_c_try_link "$LINENO"; then :
23190   gcc_cv_math_func_truncl=yes
23191 else
23192   gcc_cv_math_func_truncl=no
23193 fi
23194 rm -f core conftest.err conftest.$ac_objext \
23195     conftest$ac_exeext conftest.$ac_ext
23196 fi
23197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23198 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23199   if test $gcc_cv_math_func_truncl = yes; then
23200
23201 cat >>confdefs.h <<_ACEOF
23202 #define HAVE_TRUNCL 1
23203 _ACEOF
23204
23205   fi
23206
23207
23208
23209
23210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23211 $as_echo_n "checking for erff... " >&6; }
23212 if test "${gcc_cv_math_func_erff+set}" = set; then :
23213   $as_echo_n "(cached) " >&6
23214 else
23215   if test x$gcc_no_link = xyes; then
23216   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23217 fi
23218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23219 /* end confdefs.h.  */
23220
23221 #ifdef HAVE_COMPLEX_H
23222 #include <complex.h>
23223 #endif
23224 #ifdef HAVE_MATH_H
23225 #include <math.h>
23226 #endif
23227
23228 int (*ptr)() = (int (*)())erff;
23229
23230 int
23231 main ()
23232 {
23233   return 0;
23234 }
23235
23236 _ACEOF
23237 if ac_fn_c_try_link "$LINENO"; then :
23238   gcc_cv_math_func_erff=yes
23239 else
23240   gcc_cv_math_func_erff=no
23241 fi
23242 rm -f core conftest.err conftest.$ac_objext \
23243     conftest$ac_exeext conftest.$ac_ext
23244 fi
23245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23246 $as_echo "$gcc_cv_math_func_erff" >&6; }
23247   if test $gcc_cv_math_func_erff = yes; then
23248
23249 cat >>confdefs.h <<_ACEOF
23250 #define HAVE_ERFF 1
23251 _ACEOF
23252
23253   fi
23254
23255
23256
23257
23258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23259 $as_echo_n "checking for erf... " >&6; }
23260 if test "${gcc_cv_math_func_erf+set}" = set; then :
23261   $as_echo_n "(cached) " >&6
23262 else
23263   if test x$gcc_no_link = xyes; then
23264   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23265 fi
23266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23267 /* end confdefs.h.  */
23268
23269 #ifdef HAVE_COMPLEX_H
23270 #include <complex.h>
23271 #endif
23272 #ifdef HAVE_MATH_H
23273 #include <math.h>
23274 #endif
23275
23276 int (*ptr)() = (int (*)())erf;
23277
23278 int
23279 main ()
23280 {
23281   return 0;
23282 }
23283
23284 _ACEOF
23285 if ac_fn_c_try_link "$LINENO"; then :
23286   gcc_cv_math_func_erf=yes
23287 else
23288   gcc_cv_math_func_erf=no
23289 fi
23290 rm -f core conftest.err conftest.$ac_objext \
23291     conftest$ac_exeext conftest.$ac_ext
23292 fi
23293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23294 $as_echo "$gcc_cv_math_func_erf" >&6; }
23295   if test $gcc_cv_math_func_erf = yes; then
23296
23297 cat >>confdefs.h <<_ACEOF
23298 #define HAVE_ERF 1
23299 _ACEOF
23300
23301   fi
23302
23303
23304
23305
23306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfl" >&5
23307 $as_echo_n "checking for erfl... " >&6; }
23308 if test "${gcc_cv_math_func_erfl+set}" = set; then :
23309   $as_echo_n "(cached) " >&6
23310 else
23311   if test x$gcc_no_link = xyes; then
23312   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23313 fi
23314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23315 /* end confdefs.h.  */
23316
23317 #ifdef HAVE_COMPLEX_H
23318 #include <complex.h>
23319 #endif
23320 #ifdef HAVE_MATH_H
23321 #include <math.h>
23322 #endif
23323
23324 int (*ptr)() = (int (*)())erfl;
23325
23326 int
23327 main ()
23328 {
23329   return 0;
23330 }
23331
23332 _ACEOF
23333 if ac_fn_c_try_link "$LINENO"; then :
23334   gcc_cv_math_func_erfl=yes
23335 else
23336   gcc_cv_math_func_erfl=no
23337 fi
23338 rm -f core conftest.err conftest.$ac_objext \
23339     conftest$ac_exeext conftest.$ac_ext
23340 fi
23341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfl" >&5
23342 $as_echo "$gcc_cv_math_func_erfl" >&6; }
23343   if test $gcc_cv_math_func_erfl = yes; then
23344
23345 cat >>confdefs.h <<_ACEOF
23346 #define HAVE_ERFL 1
23347 _ACEOF
23348
23349   fi
23350
23351
23352
23353
23354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23355 $as_echo_n "checking for erfcf... " >&6; }
23356 if test "${gcc_cv_math_func_erfcf+set}" = set; then :
23357   $as_echo_n "(cached) " >&6
23358 else
23359   if test x$gcc_no_link = xyes; then
23360   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23361 fi
23362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23363 /* end confdefs.h.  */
23364
23365 #ifdef HAVE_COMPLEX_H
23366 #include <complex.h>
23367 #endif
23368 #ifdef HAVE_MATH_H
23369 #include <math.h>
23370 #endif
23371
23372 int (*ptr)() = (int (*)())erfcf;
23373
23374 int
23375 main ()
23376 {
23377   return 0;
23378 }
23379
23380 _ACEOF
23381 if ac_fn_c_try_link "$LINENO"; then :
23382   gcc_cv_math_func_erfcf=yes
23383 else
23384   gcc_cv_math_func_erfcf=no
23385 fi
23386 rm -f core conftest.err conftest.$ac_objext \
23387     conftest$ac_exeext conftest.$ac_ext
23388 fi
23389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23390 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23391   if test $gcc_cv_math_func_erfcf = yes; then
23392
23393 cat >>confdefs.h <<_ACEOF
23394 #define HAVE_ERFCF 1
23395 _ACEOF
23396
23397   fi
23398
23399
23400
23401
23402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23403 $as_echo_n "checking for erfc... " >&6; }
23404 if test "${gcc_cv_math_func_erfc+set}" = set; then :
23405   $as_echo_n "(cached) " >&6
23406 else
23407   if test x$gcc_no_link = xyes; then
23408   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23409 fi
23410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23411 /* end confdefs.h.  */
23412
23413 #ifdef HAVE_COMPLEX_H
23414 #include <complex.h>
23415 #endif
23416 #ifdef HAVE_MATH_H
23417 #include <math.h>
23418 #endif
23419
23420 int (*ptr)() = (int (*)())erfc;
23421
23422 int
23423 main ()
23424 {
23425   return 0;
23426 }
23427
23428 _ACEOF
23429 if ac_fn_c_try_link "$LINENO"; then :
23430   gcc_cv_math_func_erfc=yes
23431 else
23432   gcc_cv_math_func_erfc=no
23433 fi
23434 rm -f core conftest.err conftest.$ac_objext \
23435     conftest$ac_exeext conftest.$ac_ext
23436 fi
23437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23438 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23439   if test $gcc_cv_math_func_erfc = yes; then
23440
23441 cat >>confdefs.h <<_ACEOF
23442 #define HAVE_ERFC 1
23443 _ACEOF
23444
23445   fi
23446
23447
23448
23449
23450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23451 $as_echo_n "checking for erfcl... " >&6; }
23452 if test "${gcc_cv_math_func_erfcl+set}" = set; then :
23453   $as_echo_n "(cached) " >&6
23454 else
23455   if test x$gcc_no_link = xyes; then
23456   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23457 fi
23458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23459 /* end confdefs.h.  */
23460
23461 #ifdef HAVE_COMPLEX_H
23462 #include <complex.h>
23463 #endif
23464 #ifdef HAVE_MATH_H
23465 #include <math.h>
23466 #endif
23467
23468 int (*ptr)() = (int (*)())erfcl;
23469
23470 int
23471 main ()
23472 {
23473   return 0;
23474 }
23475
23476 _ACEOF
23477 if ac_fn_c_try_link "$LINENO"; then :
23478   gcc_cv_math_func_erfcl=yes
23479 else
23480   gcc_cv_math_func_erfcl=no
23481 fi
23482 rm -f core conftest.err conftest.$ac_objext \
23483     conftest$ac_exeext conftest.$ac_ext
23484 fi
23485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23486 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23487   if test $gcc_cv_math_func_erfcl = yes; then
23488
23489 cat >>confdefs.h <<_ACEOF
23490 #define HAVE_ERFCL 1
23491 _ACEOF
23492
23493   fi
23494
23495
23496
23497
23498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23499 $as_echo_n "checking for j0f... " >&6; }
23500 if test "${gcc_cv_math_func_j0f+set}" = set; then :
23501   $as_echo_n "(cached) " >&6
23502 else
23503   if test x$gcc_no_link = xyes; then
23504   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23505 fi
23506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23507 /* end confdefs.h.  */
23508
23509 #ifdef HAVE_COMPLEX_H
23510 #include <complex.h>
23511 #endif
23512 #ifdef HAVE_MATH_H
23513 #include <math.h>
23514 #endif
23515
23516 int (*ptr)() = (int (*)())j0f;
23517
23518 int
23519 main ()
23520 {
23521   return 0;
23522 }
23523
23524 _ACEOF
23525 if ac_fn_c_try_link "$LINENO"; then :
23526   gcc_cv_math_func_j0f=yes
23527 else
23528   gcc_cv_math_func_j0f=no
23529 fi
23530 rm -f core conftest.err conftest.$ac_objext \
23531     conftest$ac_exeext conftest.$ac_ext
23532 fi
23533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23534 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23535   if test $gcc_cv_math_func_j0f = yes; then
23536
23537 cat >>confdefs.h <<_ACEOF
23538 #define HAVE_J0F 1
23539 _ACEOF
23540
23541   fi
23542
23543
23544
23545
23546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23547 $as_echo_n "checking for j0... " >&6; }
23548 if test "${gcc_cv_math_func_j0+set}" = set; then :
23549   $as_echo_n "(cached) " >&6
23550 else
23551   if test x$gcc_no_link = xyes; then
23552   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23553 fi
23554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23555 /* end confdefs.h.  */
23556
23557 #ifdef HAVE_COMPLEX_H
23558 #include <complex.h>
23559 #endif
23560 #ifdef HAVE_MATH_H
23561 #include <math.h>
23562 #endif
23563
23564 int (*ptr)() = (int (*)())j0;
23565
23566 int
23567 main ()
23568 {
23569   return 0;
23570 }
23571
23572 _ACEOF
23573 if ac_fn_c_try_link "$LINENO"; then :
23574   gcc_cv_math_func_j0=yes
23575 else
23576   gcc_cv_math_func_j0=no
23577 fi
23578 rm -f core conftest.err conftest.$ac_objext \
23579     conftest$ac_exeext conftest.$ac_ext
23580 fi
23581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23582 $as_echo "$gcc_cv_math_func_j0" >&6; }
23583   if test $gcc_cv_math_func_j0 = yes; then
23584
23585 cat >>confdefs.h <<_ACEOF
23586 #define HAVE_J0 1
23587 _ACEOF
23588
23589   fi
23590
23591
23592
23593
23594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0l" >&5
23595 $as_echo_n "checking for j0l... " >&6; }
23596 if test "${gcc_cv_math_func_j0l+set}" = set; then :
23597   $as_echo_n "(cached) " >&6
23598 else
23599   if test x$gcc_no_link = xyes; then
23600   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23601 fi
23602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23603 /* end confdefs.h.  */
23604
23605 #ifdef HAVE_COMPLEX_H
23606 #include <complex.h>
23607 #endif
23608 #ifdef HAVE_MATH_H
23609 #include <math.h>
23610 #endif
23611
23612 int (*ptr)() = (int (*)())j0l;
23613
23614 int
23615 main ()
23616 {
23617   return 0;
23618 }
23619
23620 _ACEOF
23621 if ac_fn_c_try_link "$LINENO"; then :
23622   gcc_cv_math_func_j0l=yes
23623 else
23624   gcc_cv_math_func_j0l=no
23625 fi
23626 rm -f core conftest.err conftest.$ac_objext \
23627     conftest$ac_exeext conftest.$ac_ext
23628 fi
23629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0l" >&5
23630 $as_echo "$gcc_cv_math_func_j0l" >&6; }
23631   if test $gcc_cv_math_func_j0l = yes; then
23632
23633 cat >>confdefs.h <<_ACEOF
23634 #define HAVE_J0L 1
23635 _ACEOF
23636
23637   fi
23638
23639
23640
23641
23642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23643 $as_echo_n "checking for j1f... " >&6; }
23644 if test "${gcc_cv_math_func_j1f+set}" = set; then :
23645   $as_echo_n "(cached) " >&6
23646 else
23647   if test x$gcc_no_link = xyes; then
23648   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23649 fi
23650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23651 /* end confdefs.h.  */
23652
23653 #ifdef HAVE_COMPLEX_H
23654 #include <complex.h>
23655 #endif
23656 #ifdef HAVE_MATH_H
23657 #include <math.h>
23658 #endif
23659
23660 int (*ptr)() = (int (*)())j1f;
23661
23662 int
23663 main ()
23664 {
23665   return 0;
23666 }
23667
23668 _ACEOF
23669 if ac_fn_c_try_link "$LINENO"; then :
23670   gcc_cv_math_func_j1f=yes
23671 else
23672   gcc_cv_math_func_j1f=no
23673 fi
23674 rm -f core conftest.err conftest.$ac_objext \
23675     conftest$ac_exeext conftest.$ac_ext
23676 fi
23677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23678 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23679   if test $gcc_cv_math_func_j1f = yes; then
23680
23681 cat >>confdefs.h <<_ACEOF
23682 #define HAVE_J1F 1
23683 _ACEOF
23684
23685   fi
23686
23687
23688
23689
23690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23691 $as_echo_n "checking for j1... " >&6; }
23692 if test "${gcc_cv_math_func_j1+set}" = set; then :
23693   $as_echo_n "(cached) " >&6
23694 else
23695   if test x$gcc_no_link = xyes; then
23696   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23697 fi
23698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23699 /* end confdefs.h.  */
23700
23701 #ifdef HAVE_COMPLEX_H
23702 #include <complex.h>
23703 #endif
23704 #ifdef HAVE_MATH_H
23705 #include <math.h>
23706 #endif
23707
23708 int (*ptr)() = (int (*)())j1;
23709
23710 int
23711 main ()
23712 {
23713   return 0;
23714 }
23715
23716 _ACEOF
23717 if ac_fn_c_try_link "$LINENO"; then :
23718   gcc_cv_math_func_j1=yes
23719 else
23720   gcc_cv_math_func_j1=no
23721 fi
23722 rm -f core conftest.err conftest.$ac_objext \
23723     conftest$ac_exeext conftest.$ac_ext
23724 fi
23725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23726 $as_echo "$gcc_cv_math_func_j1" >&6; }
23727   if test $gcc_cv_math_func_j1 = yes; then
23728
23729 cat >>confdefs.h <<_ACEOF
23730 #define HAVE_J1 1
23731 _ACEOF
23732
23733   fi
23734
23735
23736
23737
23738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1l" >&5
23739 $as_echo_n "checking for j1l... " >&6; }
23740 if test "${gcc_cv_math_func_j1l+set}" = set; then :
23741   $as_echo_n "(cached) " >&6
23742 else
23743   if test x$gcc_no_link = xyes; then
23744   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23745 fi
23746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23747 /* end confdefs.h.  */
23748
23749 #ifdef HAVE_COMPLEX_H
23750 #include <complex.h>
23751 #endif
23752 #ifdef HAVE_MATH_H
23753 #include <math.h>
23754 #endif
23755
23756 int (*ptr)() = (int (*)())j1l;
23757
23758 int
23759 main ()
23760 {
23761   return 0;
23762 }
23763
23764 _ACEOF
23765 if ac_fn_c_try_link "$LINENO"; then :
23766   gcc_cv_math_func_j1l=yes
23767 else
23768   gcc_cv_math_func_j1l=no
23769 fi
23770 rm -f core conftest.err conftest.$ac_objext \
23771     conftest$ac_exeext conftest.$ac_ext
23772 fi
23773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1l" >&5
23774 $as_echo "$gcc_cv_math_func_j1l" >&6; }
23775   if test $gcc_cv_math_func_j1l = yes; then
23776
23777 cat >>confdefs.h <<_ACEOF
23778 #define HAVE_J1L 1
23779 _ACEOF
23780
23781   fi
23782
23783
23784
23785
23786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23787 $as_echo_n "checking for jnf... " >&6; }
23788 if test "${gcc_cv_math_func_jnf+set}" = set; then :
23789   $as_echo_n "(cached) " >&6
23790 else
23791   if test x$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 #ifdef HAVE_COMPLEX_H
23798 #include <complex.h>
23799 #endif
23800 #ifdef HAVE_MATH_H
23801 #include <math.h>
23802 #endif
23803
23804 int (*ptr)() = (int (*)())jnf;
23805
23806 int
23807 main ()
23808 {
23809   return 0;
23810 }
23811
23812 _ACEOF
23813 if ac_fn_c_try_link "$LINENO"; then :
23814   gcc_cv_math_func_jnf=yes
23815 else
23816   gcc_cv_math_func_jnf=no
23817 fi
23818 rm -f core conftest.err conftest.$ac_objext \
23819     conftest$ac_exeext conftest.$ac_ext
23820 fi
23821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23822 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23823   if test $gcc_cv_math_func_jnf = yes; then
23824
23825 cat >>confdefs.h <<_ACEOF
23826 #define HAVE_JNF 1
23827 _ACEOF
23828
23829   fi
23830
23831
23832
23833
23834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
23835 $as_echo_n "checking for jn... " >&6; }
23836 if test "${gcc_cv_math_func_jn+set}" = set; then :
23837   $as_echo_n "(cached) " >&6
23838 else
23839   if test x$gcc_no_link = xyes; then
23840   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23841 fi
23842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23843 /* end confdefs.h.  */
23844
23845 #ifdef HAVE_COMPLEX_H
23846 #include <complex.h>
23847 #endif
23848 #ifdef HAVE_MATH_H
23849 #include <math.h>
23850 #endif
23851
23852 int (*ptr)() = (int (*)())jn;
23853
23854 int
23855 main ()
23856 {
23857   return 0;
23858 }
23859
23860 _ACEOF
23861 if ac_fn_c_try_link "$LINENO"; then :
23862   gcc_cv_math_func_jn=yes
23863 else
23864   gcc_cv_math_func_jn=no
23865 fi
23866 rm -f core conftest.err conftest.$ac_objext \
23867     conftest$ac_exeext conftest.$ac_ext
23868 fi
23869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
23870 $as_echo "$gcc_cv_math_func_jn" >&6; }
23871   if test $gcc_cv_math_func_jn = yes; then
23872
23873 cat >>confdefs.h <<_ACEOF
23874 #define HAVE_JN 1
23875 _ACEOF
23876
23877   fi
23878
23879
23880
23881
23882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
23883 $as_echo_n "checking for jnl... " >&6; }
23884 if test "${gcc_cv_math_func_jnl+set}" = set; then :
23885   $as_echo_n "(cached) " >&6
23886 else
23887   if test x$gcc_no_link = xyes; then
23888   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23889 fi
23890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23891 /* end confdefs.h.  */
23892
23893 #ifdef HAVE_COMPLEX_H
23894 #include <complex.h>
23895 #endif
23896 #ifdef HAVE_MATH_H
23897 #include <math.h>
23898 #endif
23899
23900 int (*ptr)() = (int (*)())jnl;
23901
23902 int
23903 main ()
23904 {
23905   return 0;
23906 }
23907
23908 _ACEOF
23909 if ac_fn_c_try_link "$LINENO"; then :
23910   gcc_cv_math_func_jnl=yes
23911 else
23912   gcc_cv_math_func_jnl=no
23913 fi
23914 rm -f core conftest.err conftest.$ac_objext \
23915     conftest$ac_exeext conftest.$ac_ext
23916 fi
23917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
23918 $as_echo "$gcc_cv_math_func_jnl" >&6; }
23919   if test $gcc_cv_math_func_jnl = yes; then
23920
23921 cat >>confdefs.h <<_ACEOF
23922 #define HAVE_JNL 1
23923 _ACEOF
23924
23925   fi
23926
23927
23928
23929
23930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
23931 $as_echo_n "checking for y0f... " >&6; }
23932 if test "${gcc_cv_math_func_y0f+set}" = set; then :
23933   $as_echo_n "(cached) " >&6
23934 else
23935   if test x$gcc_no_link = xyes; then
23936   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23937 fi
23938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23939 /* end confdefs.h.  */
23940
23941 #ifdef HAVE_COMPLEX_H
23942 #include <complex.h>
23943 #endif
23944 #ifdef HAVE_MATH_H
23945 #include <math.h>
23946 #endif
23947
23948 int (*ptr)() = (int (*)())y0f;
23949
23950 int
23951 main ()
23952 {
23953   return 0;
23954 }
23955
23956 _ACEOF
23957 if ac_fn_c_try_link "$LINENO"; then :
23958   gcc_cv_math_func_y0f=yes
23959 else
23960   gcc_cv_math_func_y0f=no
23961 fi
23962 rm -f core conftest.err conftest.$ac_objext \
23963     conftest$ac_exeext conftest.$ac_ext
23964 fi
23965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
23966 $as_echo "$gcc_cv_math_func_y0f" >&6; }
23967   if test $gcc_cv_math_func_y0f = yes; then
23968
23969 cat >>confdefs.h <<_ACEOF
23970 #define HAVE_Y0F 1
23971 _ACEOF
23972
23973   fi
23974
23975
23976
23977
23978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
23979 $as_echo_n "checking for y0... " >&6; }
23980 if test "${gcc_cv_math_func_y0+set}" = set; then :
23981   $as_echo_n "(cached) " >&6
23982 else
23983   if test x$gcc_no_link = xyes; then
23984   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23985 fi
23986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23987 /* end confdefs.h.  */
23988
23989 #ifdef HAVE_COMPLEX_H
23990 #include <complex.h>
23991 #endif
23992 #ifdef HAVE_MATH_H
23993 #include <math.h>
23994 #endif
23995
23996 int (*ptr)() = (int (*)())y0;
23997
23998 int
23999 main ()
24000 {
24001   return 0;
24002 }
24003
24004 _ACEOF
24005 if ac_fn_c_try_link "$LINENO"; then :
24006   gcc_cv_math_func_y0=yes
24007 else
24008   gcc_cv_math_func_y0=no
24009 fi
24010 rm -f core conftest.err conftest.$ac_objext \
24011     conftest$ac_exeext conftest.$ac_ext
24012 fi
24013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24014 $as_echo "$gcc_cv_math_func_y0" >&6; }
24015   if test $gcc_cv_math_func_y0 = yes; then
24016
24017 cat >>confdefs.h <<_ACEOF
24018 #define HAVE_Y0 1
24019 _ACEOF
24020
24021   fi
24022
24023
24024
24025
24026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0l" >&5
24027 $as_echo_n "checking for y0l... " >&6; }
24028 if test "${gcc_cv_math_func_y0l+set}" = set; then :
24029   $as_echo_n "(cached) " >&6
24030 else
24031   if test x$gcc_no_link = xyes; then
24032   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24033 fi
24034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24035 /* end confdefs.h.  */
24036
24037 #ifdef HAVE_COMPLEX_H
24038 #include <complex.h>
24039 #endif
24040 #ifdef HAVE_MATH_H
24041 #include <math.h>
24042 #endif
24043
24044 int (*ptr)() = (int (*)())y0l;
24045
24046 int
24047 main ()
24048 {
24049   return 0;
24050 }
24051
24052 _ACEOF
24053 if ac_fn_c_try_link "$LINENO"; then :
24054   gcc_cv_math_func_y0l=yes
24055 else
24056   gcc_cv_math_func_y0l=no
24057 fi
24058 rm -f core conftest.err conftest.$ac_objext \
24059     conftest$ac_exeext conftest.$ac_ext
24060 fi
24061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0l" >&5
24062 $as_echo "$gcc_cv_math_func_y0l" >&6; }
24063   if test $gcc_cv_math_func_y0l = yes; then
24064
24065 cat >>confdefs.h <<_ACEOF
24066 #define HAVE_Y0L 1
24067 _ACEOF
24068
24069   fi
24070
24071
24072
24073
24074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24075 $as_echo_n "checking for y1f... " >&6; }
24076 if test "${gcc_cv_math_func_y1f+set}" = set; then :
24077   $as_echo_n "(cached) " >&6
24078 else
24079   if test x$gcc_no_link = xyes; then
24080   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24081 fi
24082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24083 /* end confdefs.h.  */
24084
24085 #ifdef HAVE_COMPLEX_H
24086 #include <complex.h>
24087 #endif
24088 #ifdef HAVE_MATH_H
24089 #include <math.h>
24090 #endif
24091
24092 int (*ptr)() = (int (*)())y1f;
24093
24094 int
24095 main ()
24096 {
24097   return 0;
24098 }
24099
24100 _ACEOF
24101 if ac_fn_c_try_link "$LINENO"; then :
24102   gcc_cv_math_func_y1f=yes
24103 else
24104   gcc_cv_math_func_y1f=no
24105 fi
24106 rm -f core conftest.err conftest.$ac_objext \
24107     conftest$ac_exeext conftest.$ac_ext
24108 fi
24109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24110 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24111   if test $gcc_cv_math_func_y1f = yes; then
24112
24113 cat >>confdefs.h <<_ACEOF
24114 #define HAVE_Y1F 1
24115 _ACEOF
24116
24117   fi
24118
24119
24120
24121
24122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24123 $as_echo_n "checking for y1... " >&6; }
24124 if test "${gcc_cv_math_func_y1+set}" = set; then :
24125   $as_echo_n "(cached) " >&6
24126 else
24127   if test x$gcc_no_link = xyes; then
24128   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24129 fi
24130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24131 /* end confdefs.h.  */
24132
24133 #ifdef HAVE_COMPLEX_H
24134 #include <complex.h>
24135 #endif
24136 #ifdef HAVE_MATH_H
24137 #include <math.h>
24138 #endif
24139
24140 int (*ptr)() = (int (*)())y1;
24141
24142 int
24143 main ()
24144 {
24145   return 0;
24146 }
24147
24148 _ACEOF
24149 if ac_fn_c_try_link "$LINENO"; then :
24150   gcc_cv_math_func_y1=yes
24151 else
24152   gcc_cv_math_func_y1=no
24153 fi
24154 rm -f core conftest.err conftest.$ac_objext \
24155     conftest$ac_exeext conftest.$ac_ext
24156 fi
24157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24158 $as_echo "$gcc_cv_math_func_y1" >&6; }
24159   if test $gcc_cv_math_func_y1 = yes; then
24160
24161 cat >>confdefs.h <<_ACEOF
24162 #define HAVE_Y1 1
24163 _ACEOF
24164
24165   fi
24166
24167
24168
24169
24170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1l" >&5
24171 $as_echo_n "checking for y1l... " >&6; }
24172 if test "${gcc_cv_math_func_y1l+set}" = set; then :
24173   $as_echo_n "(cached) " >&6
24174 else
24175   if test x$gcc_no_link = xyes; then
24176   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24177 fi
24178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24179 /* end confdefs.h.  */
24180
24181 #ifdef HAVE_COMPLEX_H
24182 #include <complex.h>
24183 #endif
24184 #ifdef HAVE_MATH_H
24185 #include <math.h>
24186 #endif
24187
24188 int (*ptr)() = (int (*)())y1l;
24189
24190 int
24191 main ()
24192 {
24193   return 0;
24194 }
24195
24196 _ACEOF
24197 if ac_fn_c_try_link "$LINENO"; then :
24198   gcc_cv_math_func_y1l=yes
24199 else
24200   gcc_cv_math_func_y1l=no
24201 fi
24202 rm -f core conftest.err conftest.$ac_objext \
24203     conftest$ac_exeext conftest.$ac_ext
24204 fi
24205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1l" >&5
24206 $as_echo "$gcc_cv_math_func_y1l" >&6; }
24207   if test $gcc_cv_math_func_y1l = yes; then
24208
24209 cat >>confdefs.h <<_ACEOF
24210 #define HAVE_Y1L 1
24211 _ACEOF
24212
24213   fi
24214
24215
24216
24217
24218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24219 $as_echo_n "checking for ynf... " >&6; }
24220 if test "${gcc_cv_math_func_ynf+set}" = set; then :
24221   $as_echo_n "(cached) " >&6
24222 else
24223   if test x$gcc_no_link = xyes; then
24224   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24225 fi
24226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24227 /* end confdefs.h.  */
24228
24229 #ifdef HAVE_COMPLEX_H
24230 #include <complex.h>
24231 #endif
24232 #ifdef HAVE_MATH_H
24233 #include <math.h>
24234 #endif
24235
24236 int (*ptr)() = (int (*)())ynf;
24237
24238 int
24239 main ()
24240 {
24241   return 0;
24242 }
24243
24244 _ACEOF
24245 if ac_fn_c_try_link "$LINENO"; then :
24246   gcc_cv_math_func_ynf=yes
24247 else
24248   gcc_cv_math_func_ynf=no
24249 fi
24250 rm -f core conftest.err conftest.$ac_objext \
24251     conftest$ac_exeext conftest.$ac_ext
24252 fi
24253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24254 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24255   if test $gcc_cv_math_func_ynf = yes; then
24256
24257 cat >>confdefs.h <<_ACEOF
24258 #define HAVE_YNF 1
24259 _ACEOF
24260
24261   fi
24262
24263
24264
24265
24266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24267 $as_echo_n "checking for yn... " >&6; }
24268 if test "${gcc_cv_math_func_yn+set}" = set; then :
24269   $as_echo_n "(cached) " >&6
24270 else
24271   if test x$gcc_no_link = xyes; then
24272   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24273 fi
24274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24275 /* end confdefs.h.  */
24276
24277 #ifdef HAVE_COMPLEX_H
24278 #include <complex.h>
24279 #endif
24280 #ifdef HAVE_MATH_H
24281 #include <math.h>
24282 #endif
24283
24284 int (*ptr)() = (int (*)())yn;
24285
24286 int
24287 main ()
24288 {
24289   return 0;
24290 }
24291
24292 _ACEOF
24293 if ac_fn_c_try_link "$LINENO"; then :
24294   gcc_cv_math_func_yn=yes
24295 else
24296   gcc_cv_math_func_yn=no
24297 fi
24298 rm -f core conftest.err conftest.$ac_objext \
24299     conftest$ac_exeext conftest.$ac_ext
24300 fi
24301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24302 $as_echo "$gcc_cv_math_func_yn" >&6; }
24303   if test $gcc_cv_math_func_yn = yes; then
24304
24305 cat >>confdefs.h <<_ACEOF
24306 #define HAVE_YN 1
24307 _ACEOF
24308
24309   fi
24310
24311
24312
24313
24314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24315 $as_echo_n "checking for ynl... " >&6; }
24316 if test "${gcc_cv_math_func_ynl+set}" = set; then :
24317   $as_echo_n "(cached) " >&6
24318 else
24319   if test x$gcc_no_link = xyes; then
24320   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24321 fi
24322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24323 /* end confdefs.h.  */
24324
24325 #ifdef HAVE_COMPLEX_H
24326 #include <complex.h>
24327 #endif
24328 #ifdef HAVE_MATH_H
24329 #include <math.h>
24330 #endif
24331
24332 int (*ptr)() = (int (*)())ynl;
24333
24334 int
24335 main ()
24336 {
24337   return 0;
24338 }
24339
24340 _ACEOF
24341 if ac_fn_c_try_link "$LINENO"; then :
24342   gcc_cv_math_func_ynl=yes
24343 else
24344   gcc_cv_math_func_ynl=no
24345 fi
24346 rm -f core conftest.err conftest.$ac_objext \
24347     conftest$ac_exeext conftest.$ac_ext
24348 fi
24349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24350 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24351   if test $gcc_cv_math_func_ynl = yes; then
24352
24353 cat >>confdefs.h <<_ACEOF
24354 #define HAVE_YNL 1
24355 _ACEOF
24356
24357   fi
24358
24359
24360
24361
24362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24363 $as_echo_n "checking for tgamma... " >&6; }
24364 if test "${gcc_cv_math_func_tgamma+set}" = set; then :
24365   $as_echo_n "(cached) " >&6
24366 else
24367   if test x$gcc_no_link = xyes; then
24368   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24369 fi
24370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24371 /* end confdefs.h.  */
24372
24373 #ifdef HAVE_COMPLEX_H
24374 #include <complex.h>
24375 #endif
24376 #ifdef HAVE_MATH_H
24377 #include <math.h>
24378 #endif
24379
24380 int (*ptr)() = (int (*)())tgamma;
24381
24382 int
24383 main ()
24384 {
24385   return 0;
24386 }
24387
24388 _ACEOF
24389 if ac_fn_c_try_link "$LINENO"; then :
24390   gcc_cv_math_func_tgamma=yes
24391 else
24392   gcc_cv_math_func_tgamma=no
24393 fi
24394 rm -f core conftest.err conftest.$ac_objext \
24395     conftest$ac_exeext conftest.$ac_ext
24396 fi
24397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24398 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24399   if test $gcc_cv_math_func_tgamma = yes; then
24400
24401 cat >>confdefs.h <<_ACEOF
24402 #define HAVE_TGAMMA 1
24403 _ACEOF
24404
24405   fi
24406
24407
24408
24409
24410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24411 $as_echo_n "checking for tgammaf... " >&6; }
24412 if test "${gcc_cv_math_func_tgammaf+set}" = set; then :
24413   $as_echo_n "(cached) " >&6
24414 else
24415   if test x$gcc_no_link = xyes; then
24416   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24417 fi
24418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24419 /* end confdefs.h.  */
24420
24421 #ifdef HAVE_COMPLEX_H
24422 #include <complex.h>
24423 #endif
24424 #ifdef HAVE_MATH_H
24425 #include <math.h>
24426 #endif
24427
24428 int (*ptr)() = (int (*)())tgammaf;
24429
24430 int
24431 main ()
24432 {
24433   return 0;
24434 }
24435
24436 _ACEOF
24437 if ac_fn_c_try_link "$LINENO"; then :
24438   gcc_cv_math_func_tgammaf=yes
24439 else
24440   gcc_cv_math_func_tgammaf=no
24441 fi
24442 rm -f core conftest.err conftest.$ac_objext \
24443     conftest$ac_exeext conftest.$ac_ext
24444 fi
24445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24446 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24447   if test $gcc_cv_math_func_tgammaf = yes; then
24448
24449 cat >>confdefs.h <<_ACEOF
24450 #define HAVE_TGAMMAF 1
24451 _ACEOF
24452
24453   fi
24454
24455
24456
24457
24458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammal" >&5
24459 $as_echo_n "checking for tgammal... " >&6; }
24460 if test "${gcc_cv_math_func_tgammal+set}" = set; then :
24461   $as_echo_n "(cached) " >&6
24462 else
24463   if test x$gcc_no_link = xyes; then
24464   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24465 fi
24466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24467 /* end confdefs.h.  */
24468
24469 #ifdef HAVE_COMPLEX_H
24470 #include <complex.h>
24471 #endif
24472 #ifdef HAVE_MATH_H
24473 #include <math.h>
24474 #endif
24475
24476 int (*ptr)() = (int (*)())tgammal;
24477
24478 int
24479 main ()
24480 {
24481   return 0;
24482 }
24483
24484 _ACEOF
24485 if ac_fn_c_try_link "$LINENO"; then :
24486   gcc_cv_math_func_tgammal=yes
24487 else
24488   gcc_cv_math_func_tgammal=no
24489 fi
24490 rm -f core conftest.err conftest.$ac_objext \
24491     conftest$ac_exeext conftest.$ac_ext
24492 fi
24493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammal" >&5
24494 $as_echo "$gcc_cv_math_func_tgammal" >&6; }
24495   if test $gcc_cv_math_func_tgammal = yes; then
24496
24497 cat >>confdefs.h <<_ACEOF
24498 #define HAVE_TGAMMAL 1
24499 _ACEOF
24500
24501   fi
24502
24503
24504
24505
24506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24507 $as_echo_n "checking for lgamma... " >&6; }
24508 if test "${gcc_cv_math_func_lgamma+set}" = set; then :
24509   $as_echo_n "(cached) " >&6
24510 else
24511   if test x$gcc_no_link = xyes; then
24512   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24513 fi
24514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24515 /* end confdefs.h.  */
24516
24517 #ifdef HAVE_COMPLEX_H
24518 #include <complex.h>
24519 #endif
24520 #ifdef HAVE_MATH_H
24521 #include <math.h>
24522 #endif
24523
24524 int (*ptr)() = (int (*)())lgamma;
24525
24526 int
24527 main ()
24528 {
24529   return 0;
24530 }
24531
24532 _ACEOF
24533 if ac_fn_c_try_link "$LINENO"; then :
24534   gcc_cv_math_func_lgamma=yes
24535 else
24536   gcc_cv_math_func_lgamma=no
24537 fi
24538 rm -f core conftest.err conftest.$ac_objext \
24539     conftest$ac_exeext conftest.$ac_ext
24540 fi
24541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24542 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24543   if test $gcc_cv_math_func_lgamma = yes; then
24544
24545 cat >>confdefs.h <<_ACEOF
24546 #define HAVE_LGAMMA 1
24547 _ACEOF
24548
24549   fi
24550
24551
24552
24553
24554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24555 $as_echo_n "checking for lgammaf... " >&6; }
24556 if test "${gcc_cv_math_func_lgammaf+set}" = set; then :
24557   $as_echo_n "(cached) " >&6
24558 else
24559   if test x$gcc_no_link = xyes; then
24560   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24561 fi
24562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24563 /* end confdefs.h.  */
24564
24565 #ifdef HAVE_COMPLEX_H
24566 #include <complex.h>
24567 #endif
24568 #ifdef HAVE_MATH_H
24569 #include <math.h>
24570 #endif
24571
24572 int (*ptr)() = (int (*)())lgammaf;
24573
24574 int
24575 main ()
24576 {
24577   return 0;
24578 }
24579
24580 _ACEOF
24581 if ac_fn_c_try_link "$LINENO"; then :
24582   gcc_cv_math_func_lgammaf=yes
24583 else
24584   gcc_cv_math_func_lgammaf=no
24585 fi
24586 rm -f core conftest.err conftest.$ac_objext \
24587     conftest$ac_exeext conftest.$ac_ext
24588 fi
24589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24590 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24591   if test $gcc_cv_math_func_lgammaf = yes; then
24592
24593 cat >>confdefs.h <<_ACEOF
24594 #define HAVE_LGAMMAF 1
24595 _ACEOF
24596
24597   fi
24598
24599
24600
24601
24602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammal" >&5
24603 $as_echo_n "checking for lgammal... " >&6; }
24604 if test "${gcc_cv_math_func_lgammal+set}" = set; then :
24605   $as_echo_n "(cached) " >&6
24606 else
24607   if test x$gcc_no_link = xyes; then
24608   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24609 fi
24610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24611 /* end confdefs.h.  */
24612
24613 #ifdef HAVE_COMPLEX_H
24614 #include <complex.h>
24615 #endif
24616 #ifdef HAVE_MATH_H
24617 #include <math.h>
24618 #endif
24619
24620 int (*ptr)() = (int (*)())lgammal;
24621
24622 int
24623 main ()
24624 {
24625   return 0;
24626 }
24627
24628 _ACEOF
24629 if ac_fn_c_try_link "$LINENO"; then :
24630   gcc_cv_math_func_lgammal=yes
24631 else
24632   gcc_cv_math_func_lgammal=no
24633 fi
24634 rm -f core conftest.err conftest.$ac_objext \
24635     conftest$ac_exeext conftest.$ac_ext
24636 fi
24637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammal" >&5
24638 $as_echo "$gcc_cv_math_func_lgammal" >&6; }
24639   if test $gcc_cv_math_func_lgammal = yes; then
24640
24641 cat >>confdefs.h <<_ACEOF
24642 #define HAVE_LGAMMAL 1
24643 _ACEOF
24644
24645   fi
24646
24647
24648 # Check for GFORTRAN_C99_1.1 funcs
24649
24650
24651
24652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24653 $as_echo_n "checking for cacos... " >&6; }
24654 if test "${gcc_cv_math_func_cacos+set}" = set; then :
24655   $as_echo_n "(cached) " >&6
24656 else
24657   if test x$gcc_no_link = xyes; then
24658   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24659 fi
24660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24661 /* end confdefs.h.  */
24662
24663 #ifdef HAVE_COMPLEX_H
24664 #include <complex.h>
24665 #endif
24666 #ifdef HAVE_MATH_H
24667 #include <math.h>
24668 #endif
24669
24670 int (*ptr)() = (int (*)())cacos;
24671
24672 int
24673 main ()
24674 {
24675   return 0;
24676 }
24677
24678 _ACEOF
24679 if ac_fn_c_try_link "$LINENO"; then :
24680   gcc_cv_math_func_cacos=yes
24681 else
24682   gcc_cv_math_func_cacos=no
24683 fi
24684 rm -f core conftest.err conftest.$ac_objext \
24685     conftest$ac_exeext conftest.$ac_ext
24686 fi
24687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24688 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24689   if test $gcc_cv_math_func_cacos = yes; then
24690
24691 cat >>confdefs.h <<_ACEOF
24692 #define HAVE_CACOS 1
24693 _ACEOF
24694
24695   fi
24696
24697
24698
24699
24700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24701 $as_echo_n "checking for cacosf... " >&6; }
24702 if test "${gcc_cv_math_func_cacosf+set}" = set; then :
24703   $as_echo_n "(cached) " >&6
24704 else
24705   if test x$gcc_no_link = xyes; then
24706   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24707 fi
24708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24709 /* end confdefs.h.  */
24710
24711 #ifdef HAVE_COMPLEX_H
24712 #include <complex.h>
24713 #endif
24714 #ifdef HAVE_MATH_H
24715 #include <math.h>
24716 #endif
24717
24718 int (*ptr)() = (int (*)())cacosf;
24719
24720 int
24721 main ()
24722 {
24723   return 0;
24724 }
24725
24726 _ACEOF
24727 if ac_fn_c_try_link "$LINENO"; then :
24728   gcc_cv_math_func_cacosf=yes
24729 else
24730   gcc_cv_math_func_cacosf=no
24731 fi
24732 rm -f core conftest.err conftest.$ac_objext \
24733     conftest$ac_exeext conftest.$ac_ext
24734 fi
24735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24736 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24737   if test $gcc_cv_math_func_cacosf = yes; then
24738
24739 cat >>confdefs.h <<_ACEOF
24740 #define HAVE_CACOSF 1
24741 _ACEOF
24742
24743   fi
24744
24745
24746
24747
24748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24749 $as_echo_n "checking for cacosh... " >&6; }
24750 if test "${gcc_cv_math_func_cacosh+set}" = set; then :
24751   $as_echo_n "(cached) " >&6
24752 else
24753   if test x$gcc_no_link = xyes; then
24754   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24755 fi
24756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24757 /* end confdefs.h.  */
24758
24759 #ifdef HAVE_COMPLEX_H
24760 #include <complex.h>
24761 #endif
24762 #ifdef HAVE_MATH_H
24763 #include <math.h>
24764 #endif
24765
24766 int (*ptr)() = (int (*)())cacosh;
24767
24768 int
24769 main ()
24770 {
24771   return 0;
24772 }
24773
24774 _ACEOF
24775 if ac_fn_c_try_link "$LINENO"; then :
24776   gcc_cv_math_func_cacosh=yes
24777 else
24778   gcc_cv_math_func_cacosh=no
24779 fi
24780 rm -f core conftest.err conftest.$ac_objext \
24781     conftest$ac_exeext conftest.$ac_ext
24782 fi
24783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24784 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24785   if test $gcc_cv_math_func_cacosh = yes; then
24786
24787 cat >>confdefs.h <<_ACEOF
24788 #define HAVE_CACOSH 1
24789 _ACEOF
24790
24791   fi
24792
24793
24794
24795
24796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24797 $as_echo_n "checking for cacoshf... " >&6; }
24798 if test "${gcc_cv_math_func_cacoshf+set}" = set; then :
24799   $as_echo_n "(cached) " >&6
24800 else
24801   if test x$gcc_no_link = xyes; then
24802   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24803 fi
24804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24805 /* end confdefs.h.  */
24806
24807 #ifdef HAVE_COMPLEX_H
24808 #include <complex.h>
24809 #endif
24810 #ifdef HAVE_MATH_H
24811 #include <math.h>
24812 #endif
24813
24814 int (*ptr)() = (int (*)())cacoshf;
24815
24816 int
24817 main ()
24818 {
24819   return 0;
24820 }
24821
24822 _ACEOF
24823 if ac_fn_c_try_link "$LINENO"; then :
24824   gcc_cv_math_func_cacoshf=yes
24825 else
24826   gcc_cv_math_func_cacoshf=no
24827 fi
24828 rm -f core conftest.err conftest.$ac_objext \
24829     conftest$ac_exeext conftest.$ac_ext
24830 fi
24831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24832 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24833   if test $gcc_cv_math_func_cacoshf = yes; then
24834
24835 cat >>confdefs.h <<_ACEOF
24836 #define HAVE_CACOSHF 1
24837 _ACEOF
24838
24839   fi
24840
24841
24842
24843
24844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24845 $as_echo_n "checking for cacoshl... " >&6; }
24846 if test "${gcc_cv_math_func_cacoshl+set}" = set; then :
24847   $as_echo_n "(cached) " >&6
24848 else
24849   if test x$gcc_no_link = xyes; then
24850   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24851 fi
24852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24853 /* end confdefs.h.  */
24854
24855 #ifdef HAVE_COMPLEX_H
24856 #include <complex.h>
24857 #endif
24858 #ifdef HAVE_MATH_H
24859 #include <math.h>
24860 #endif
24861
24862 int (*ptr)() = (int (*)())cacoshl;
24863
24864 int
24865 main ()
24866 {
24867   return 0;
24868 }
24869
24870 _ACEOF
24871 if ac_fn_c_try_link "$LINENO"; then :
24872   gcc_cv_math_func_cacoshl=yes
24873 else
24874   gcc_cv_math_func_cacoshl=no
24875 fi
24876 rm -f core conftest.err conftest.$ac_objext \
24877     conftest$ac_exeext conftest.$ac_ext
24878 fi
24879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24880 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24881   if test $gcc_cv_math_func_cacoshl = yes; then
24882
24883 cat >>confdefs.h <<_ACEOF
24884 #define HAVE_CACOSHL 1
24885 _ACEOF
24886
24887   fi
24888
24889
24890
24891
24892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24893 $as_echo_n "checking for cacosl... " >&6; }
24894 if test "${gcc_cv_math_func_cacosl+set}" = set; then :
24895   $as_echo_n "(cached) " >&6
24896 else
24897   if test x$gcc_no_link = xyes; then
24898   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24899 fi
24900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24901 /* end confdefs.h.  */
24902
24903 #ifdef HAVE_COMPLEX_H
24904 #include <complex.h>
24905 #endif
24906 #ifdef HAVE_MATH_H
24907 #include <math.h>
24908 #endif
24909
24910 int (*ptr)() = (int (*)())cacosl;
24911
24912 int
24913 main ()
24914 {
24915   return 0;
24916 }
24917
24918 _ACEOF
24919 if ac_fn_c_try_link "$LINENO"; then :
24920   gcc_cv_math_func_cacosl=yes
24921 else
24922   gcc_cv_math_func_cacosl=no
24923 fi
24924 rm -f core conftest.err conftest.$ac_objext \
24925     conftest$ac_exeext conftest.$ac_ext
24926 fi
24927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24928 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24929   if test $gcc_cv_math_func_cacosl = yes; then
24930
24931 cat >>confdefs.h <<_ACEOF
24932 #define HAVE_CACOSL 1
24933 _ACEOF
24934
24935   fi
24936
24937
24938
24939
24940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24941 $as_echo_n "checking for casin... " >&6; }
24942 if test "${gcc_cv_math_func_casin+set}" = set; then :
24943   $as_echo_n "(cached) " >&6
24944 else
24945   if test x$gcc_no_link = xyes; then
24946   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24947 fi
24948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24949 /* end confdefs.h.  */
24950
24951 #ifdef HAVE_COMPLEX_H
24952 #include <complex.h>
24953 #endif
24954 #ifdef HAVE_MATH_H
24955 #include <math.h>
24956 #endif
24957
24958 int (*ptr)() = (int (*)())casin;
24959
24960 int
24961 main ()
24962 {
24963   return 0;
24964 }
24965
24966 _ACEOF
24967 if ac_fn_c_try_link "$LINENO"; then :
24968   gcc_cv_math_func_casin=yes
24969 else
24970   gcc_cv_math_func_casin=no
24971 fi
24972 rm -f core conftest.err conftest.$ac_objext \
24973     conftest$ac_exeext conftest.$ac_ext
24974 fi
24975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24976 $as_echo "$gcc_cv_math_func_casin" >&6; }
24977   if test $gcc_cv_math_func_casin = yes; then
24978
24979 cat >>confdefs.h <<_ACEOF
24980 #define HAVE_CASIN 1
24981 _ACEOF
24982
24983   fi
24984
24985
24986
24987
24988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24989 $as_echo_n "checking for casinf... " >&6; }
24990 if test "${gcc_cv_math_func_casinf+set}" = set; then :
24991   $as_echo_n "(cached) " >&6
24992 else
24993   if test x$gcc_no_link = xyes; then
24994   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24995 fi
24996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24997 /* end confdefs.h.  */
24998
24999 #ifdef HAVE_COMPLEX_H
25000 #include <complex.h>
25001 #endif
25002 #ifdef HAVE_MATH_H
25003 #include <math.h>
25004 #endif
25005
25006 int (*ptr)() = (int (*)())casinf;
25007
25008 int
25009 main ()
25010 {
25011   return 0;
25012 }
25013
25014 _ACEOF
25015 if ac_fn_c_try_link "$LINENO"; then :
25016   gcc_cv_math_func_casinf=yes
25017 else
25018   gcc_cv_math_func_casinf=no
25019 fi
25020 rm -f core conftest.err conftest.$ac_objext \
25021     conftest$ac_exeext conftest.$ac_ext
25022 fi
25023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
25024 $as_echo "$gcc_cv_math_func_casinf" >&6; }
25025   if test $gcc_cv_math_func_casinf = yes; then
25026
25027 cat >>confdefs.h <<_ACEOF
25028 #define HAVE_CASINF 1
25029 _ACEOF
25030
25031   fi
25032
25033
25034
25035
25036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25037 $as_echo_n "checking for casinh... " >&6; }
25038 if test "${gcc_cv_math_func_casinh+set}" = set; then :
25039   $as_echo_n "(cached) " >&6
25040 else
25041   if test x$gcc_no_link = xyes; then
25042   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25043 fi
25044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25045 /* end confdefs.h.  */
25046
25047 #ifdef HAVE_COMPLEX_H
25048 #include <complex.h>
25049 #endif
25050 #ifdef HAVE_MATH_H
25051 #include <math.h>
25052 #endif
25053
25054 int (*ptr)() = (int (*)())casinh;
25055
25056 int
25057 main ()
25058 {
25059   return 0;
25060 }
25061
25062 _ACEOF
25063 if ac_fn_c_try_link "$LINENO"; then :
25064   gcc_cv_math_func_casinh=yes
25065 else
25066   gcc_cv_math_func_casinh=no
25067 fi
25068 rm -f core conftest.err conftest.$ac_objext \
25069     conftest$ac_exeext conftest.$ac_ext
25070 fi
25071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25072 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25073   if test $gcc_cv_math_func_casinh = yes; then
25074
25075 cat >>confdefs.h <<_ACEOF
25076 #define HAVE_CASINH 1
25077 _ACEOF
25078
25079   fi
25080
25081
25082
25083
25084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25085 $as_echo_n "checking for casinhf... " >&6; }
25086 if test "${gcc_cv_math_func_casinhf+set}" = set; then :
25087   $as_echo_n "(cached) " >&6
25088 else
25089   if test x$gcc_no_link = xyes; then
25090   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25091 fi
25092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25093 /* end confdefs.h.  */
25094
25095 #ifdef HAVE_COMPLEX_H
25096 #include <complex.h>
25097 #endif
25098 #ifdef HAVE_MATH_H
25099 #include <math.h>
25100 #endif
25101
25102 int (*ptr)() = (int (*)())casinhf;
25103
25104 int
25105 main ()
25106 {
25107   return 0;
25108 }
25109
25110 _ACEOF
25111 if ac_fn_c_try_link "$LINENO"; then :
25112   gcc_cv_math_func_casinhf=yes
25113 else
25114   gcc_cv_math_func_casinhf=no
25115 fi
25116 rm -f core conftest.err conftest.$ac_objext \
25117     conftest$ac_exeext conftest.$ac_ext
25118 fi
25119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25120 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25121   if test $gcc_cv_math_func_casinhf = yes; then
25122
25123 cat >>confdefs.h <<_ACEOF
25124 #define HAVE_CASINHF 1
25125 _ACEOF
25126
25127   fi
25128
25129
25130
25131
25132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25133 $as_echo_n "checking for casinhl... " >&6; }
25134 if test "${gcc_cv_math_func_casinhl+set}" = set; then :
25135   $as_echo_n "(cached) " >&6
25136 else
25137   if test x$gcc_no_link = xyes; then
25138   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25139 fi
25140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25141 /* end confdefs.h.  */
25142
25143 #ifdef HAVE_COMPLEX_H
25144 #include <complex.h>
25145 #endif
25146 #ifdef HAVE_MATH_H
25147 #include <math.h>
25148 #endif
25149
25150 int (*ptr)() = (int (*)())casinhl;
25151
25152 int
25153 main ()
25154 {
25155   return 0;
25156 }
25157
25158 _ACEOF
25159 if ac_fn_c_try_link "$LINENO"; then :
25160   gcc_cv_math_func_casinhl=yes
25161 else
25162   gcc_cv_math_func_casinhl=no
25163 fi
25164 rm -f core conftest.err conftest.$ac_objext \
25165     conftest$ac_exeext conftest.$ac_ext
25166 fi
25167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25168 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25169   if test $gcc_cv_math_func_casinhl = yes; then
25170
25171 cat >>confdefs.h <<_ACEOF
25172 #define HAVE_CASINHL 1
25173 _ACEOF
25174
25175   fi
25176
25177
25178
25179
25180   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25181 $as_echo_n "checking for casinl... " >&6; }
25182 if test "${gcc_cv_math_func_casinl+set}" = set; then :
25183   $as_echo_n "(cached) " >&6
25184 else
25185   if test x$gcc_no_link = xyes; then
25186   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25187 fi
25188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25189 /* end confdefs.h.  */
25190
25191 #ifdef HAVE_COMPLEX_H
25192 #include <complex.h>
25193 #endif
25194 #ifdef HAVE_MATH_H
25195 #include <math.h>
25196 #endif
25197
25198 int (*ptr)() = (int (*)())casinl;
25199
25200 int
25201 main ()
25202 {
25203   return 0;
25204 }
25205
25206 _ACEOF
25207 if ac_fn_c_try_link "$LINENO"; then :
25208   gcc_cv_math_func_casinl=yes
25209 else
25210   gcc_cv_math_func_casinl=no
25211 fi
25212 rm -f core conftest.err conftest.$ac_objext \
25213     conftest$ac_exeext conftest.$ac_ext
25214 fi
25215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25216 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25217   if test $gcc_cv_math_func_casinl = yes; then
25218
25219 cat >>confdefs.h <<_ACEOF
25220 #define HAVE_CASINL 1
25221 _ACEOF
25222
25223   fi
25224
25225
25226
25227
25228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25229 $as_echo_n "checking for catan... " >&6; }
25230 if test "${gcc_cv_math_func_catan+set}" = set; then :
25231   $as_echo_n "(cached) " >&6
25232 else
25233   if test x$gcc_no_link = xyes; then
25234   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25235 fi
25236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25237 /* end confdefs.h.  */
25238
25239 #ifdef HAVE_COMPLEX_H
25240 #include <complex.h>
25241 #endif
25242 #ifdef HAVE_MATH_H
25243 #include <math.h>
25244 #endif
25245
25246 int (*ptr)() = (int (*)())catan;
25247
25248 int
25249 main ()
25250 {
25251   return 0;
25252 }
25253
25254 _ACEOF
25255 if ac_fn_c_try_link "$LINENO"; then :
25256   gcc_cv_math_func_catan=yes
25257 else
25258   gcc_cv_math_func_catan=no
25259 fi
25260 rm -f core conftest.err conftest.$ac_objext \
25261     conftest$ac_exeext conftest.$ac_ext
25262 fi
25263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25264 $as_echo "$gcc_cv_math_func_catan" >&6; }
25265   if test $gcc_cv_math_func_catan = yes; then
25266
25267 cat >>confdefs.h <<_ACEOF
25268 #define HAVE_CATAN 1
25269 _ACEOF
25270
25271   fi
25272
25273
25274
25275
25276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25277 $as_echo_n "checking for catanf... " >&6; }
25278 if test "${gcc_cv_math_func_catanf+set}" = set; then :
25279   $as_echo_n "(cached) " >&6
25280 else
25281   if test x$gcc_no_link = xyes; then
25282   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25283 fi
25284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25285 /* end confdefs.h.  */
25286
25287 #ifdef HAVE_COMPLEX_H
25288 #include <complex.h>
25289 #endif
25290 #ifdef HAVE_MATH_H
25291 #include <math.h>
25292 #endif
25293
25294 int (*ptr)() = (int (*)())catanf;
25295
25296 int
25297 main ()
25298 {
25299   return 0;
25300 }
25301
25302 _ACEOF
25303 if ac_fn_c_try_link "$LINENO"; then :
25304   gcc_cv_math_func_catanf=yes
25305 else
25306   gcc_cv_math_func_catanf=no
25307 fi
25308 rm -f core conftest.err conftest.$ac_objext \
25309     conftest$ac_exeext conftest.$ac_ext
25310 fi
25311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25312 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25313   if test $gcc_cv_math_func_catanf = yes; then
25314
25315 cat >>confdefs.h <<_ACEOF
25316 #define HAVE_CATANF 1
25317 _ACEOF
25318
25319   fi
25320
25321
25322
25323
25324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25325 $as_echo_n "checking for catanh... " >&6; }
25326 if test "${gcc_cv_math_func_catanh+set}" = set; then :
25327   $as_echo_n "(cached) " >&6
25328 else
25329   if test x$gcc_no_link = xyes; then
25330   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25331 fi
25332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25333 /* end confdefs.h.  */
25334
25335 #ifdef HAVE_COMPLEX_H
25336 #include <complex.h>
25337 #endif
25338 #ifdef HAVE_MATH_H
25339 #include <math.h>
25340 #endif
25341
25342 int (*ptr)() = (int (*)())catanh;
25343
25344 int
25345 main ()
25346 {
25347   return 0;
25348 }
25349
25350 _ACEOF
25351 if ac_fn_c_try_link "$LINENO"; then :
25352   gcc_cv_math_func_catanh=yes
25353 else
25354   gcc_cv_math_func_catanh=no
25355 fi
25356 rm -f core conftest.err conftest.$ac_objext \
25357     conftest$ac_exeext conftest.$ac_ext
25358 fi
25359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25360 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25361   if test $gcc_cv_math_func_catanh = yes; then
25362
25363 cat >>confdefs.h <<_ACEOF
25364 #define HAVE_CATANH 1
25365 _ACEOF
25366
25367   fi
25368
25369
25370
25371
25372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25373 $as_echo_n "checking for catanhf... " >&6; }
25374 if test "${gcc_cv_math_func_catanhf+set}" = set; then :
25375   $as_echo_n "(cached) " >&6
25376 else
25377   if test x$gcc_no_link = xyes; then
25378   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25379 fi
25380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25381 /* end confdefs.h.  */
25382
25383 #ifdef HAVE_COMPLEX_H
25384 #include <complex.h>
25385 #endif
25386 #ifdef HAVE_MATH_H
25387 #include <math.h>
25388 #endif
25389
25390 int (*ptr)() = (int (*)())catanhf;
25391
25392 int
25393 main ()
25394 {
25395   return 0;
25396 }
25397
25398 _ACEOF
25399 if ac_fn_c_try_link "$LINENO"; then :
25400   gcc_cv_math_func_catanhf=yes
25401 else
25402   gcc_cv_math_func_catanhf=no
25403 fi
25404 rm -f core conftest.err conftest.$ac_objext \
25405     conftest$ac_exeext conftest.$ac_ext
25406 fi
25407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25408 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25409   if test $gcc_cv_math_func_catanhf = yes; then
25410
25411 cat >>confdefs.h <<_ACEOF
25412 #define HAVE_CATANHF 1
25413 _ACEOF
25414
25415   fi
25416
25417
25418
25419
25420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25421 $as_echo_n "checking for catanhl... " >&6; }
25422 if test "${gcc_cv_math_func_catanhl+set}" = set; then :
25423   $as_echo_n "(cached) " >&6
25424 else
25425   if test x$gcc_no_link = xyes; then
25426   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25427 fi
25428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25429 /* end confdefs.h.  */
25430
25431 #ifdef HAVE_COMPLEX_H
25432 #include <complex.h>
25433 #endif
25434 #ifdef HAVE_MATH_H
25435 #include <math.h>
25436 #endif
25437
25438 int (*ptr)() = (int (*)())catanhl;
25439
25440 int
25441 main ()
25442 {
25443   return 0;
25444 }
25445
25446 _ACEOF
25447 if ac_fn_c_try_link "$LINENO"; then :
25448   gcc_cv_math_func_catanhl=yes
25449 else
25450   gcc_cv_math_func_catanhl=no
25451 fi
25452 rm -f core conftest.err conftest.$ac_objext \
25453     conftest$ac_exeext conftest.$ac_ext
25454 fi
25455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25456 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25457   if test $gcc_cv_math_func_catanhl = yes; then
25458
25459 cat >>confdefs.h <<_ACEOF
25460 #define HAVE_CATANHL 1
25461 _ACEOF
25462
25463   fi
25464
25465
25466
25467
25468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25469 $as_echo_n "checking for catanl... " >&6; }
25470 if test "${gcc_cv_math_func_catanl+set}" = set; then :
25471   $as_echo_n "(cached) " >&6
25472 else
25473   if test x$gcc_no_link = xyes; then
25474   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25475 fi
25476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25477 /* end confdefs.h.  */
25478
25479 #ifdef HAVE_COMPLEX_H
25480 #include <complex.h>
25481 #endif
25482 #ifdef HAVE_MATH_H
25483 #include <math.h>
25484 #endif
25485
25486 int (*ptr)() = (int (*)())catanl;
25487
25488 int
25489 main ()
25490 {
25491   return 0;
25492 }
25493
25494 _ACEOF
25495 if ac_fn_c_try_link "$LINENO"; then :
25496   gcc_cv_math_func_catanl=yes
25497 else
25498   gcc_cv_math_func_catanl=no
25499 fi
25500 rm -f core conftest.err conftest.$ac_objext \
25501     conftest$ac_exeext conftest.$ac_ext
25502 fi
25503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25504 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25505   if test $gcc_cv_math_func_catanl = yes; then
25506
25507 cat >>confdefs.h <<_ACEOF
25508 #define HAVE_CATANL 1
25509 _ACEOF
25510
25511   fi
25512
25513
25514 # On AIX, clog is present in libm as __clog
25515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25516 $as_echo_n "checking for __clog in -lm... " >&6; }
25517 if test "${ac_cv_lib_m___clog+set}" = set; then :
25518   $as_echo_n "(cached) " >&6
25519 else
25520   ac_check_lib_save_LIBS=$LIBS
25521 LIBS="-lm  $LIBS"
25522 if test x$gcc_no_link = xyes; then
25523   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25524 fi
25525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25526 /* end confdefs.h.  */
25527
25528 /* Override any GCC internal prototype to avoid an error.
25529    Use char because int might match the return type of a GCC
25530    builtin and then its argument prototype would still apply.  */
25531 #ifdef __cplusplus
25532 extern "C"
25533 #endif
25534 char __clog ();
25535 int
25536 main ()
25537 {
25538 return __clog ();
25539   ;
25540   return 0;
25541 }
25542 _ACEOF
25543 if ac_fn_c_try_link "$LINENO"; then :
25544   ac_cv_lib_m___clog=yes
25545 else
25546   ac_cv_lib_m___clog=no
25547 fi
25548 rm -f core conftest.err conftest.$ac_objext \
25549     conftest$ac_exeext conftest.$ac_ext
25550 LIBS=$ac_check_lib_save_LIBS
25551 fi
25552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25553 $as_echo "$ac_cv_lib_m___clog" >&6; }
25554 if test "x$ac_cv_lib_m___clog" = x""yes; then :
25555
25556 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25557
25558 fi
25559
25560
25561 # Check whether the system has a working stat()
25562
25563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25564 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25565 if test "${libgfor_cv_have_working_stat+set}" = set; then :
25566   $as_echo_n "(cached) " >&6
25567 else
25568
25569   if test "$cross_compiling" = yes; then :
25570
25571 case "${target}" in
25572   *mingw*) libgfor_cv_have_working_stat=no ;;
25573   *) libgfor_cv_have_working_stat=yes;;
25574 esac
25575 else
25576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25577 /* end confdefs.h.  */
25578
25579 #include <stdio.h>
25580 #include <sys/types.h>
25581 #include <sys/stat.h>
25582 #include <unistd.h>
25583
25584 int main ()
25585 {
25586   FILE *f, *g;
25587   struct stat st1, st2;
25588
25589   f = fopen ("foo", "w");
25590   g = fopen ("bar", "w");
25591   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25592     return 1;
25593   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25594     return 1;
25595   fclose(f);
25596   fclose(g);
25597   return 0;
25598 }
25599 _ACEOF
25600 if ac_fn_c_try_run "$LINENO"; then :
25601   libgfor_cv_have_working_stat=yes
25602 else
25603   libgfor_cv_have_working_stat=no
25604 fi
25605 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25606   conftest.$ac_objext conftest.beam conftest.$ac_ext
25607 fi
25608
25609 fi
25610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25611 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25612 if test x"$libgfor_cv_have_working_stat" = xyes; then
25613
25614 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25615
25616 fi
25617
25618 # Check whether __mingw_snprintf() is present
25619
25620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25621 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25622 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
25623   $as_echo_n "(cached) " >&6
25624 else
25625
25626     if test x$gcc_no_link = xyes; then
25627   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25628 fi
25629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25630 /* end confdefs.h.  */
25631
25632 #include <stdio.h>
25633 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25634
25635 int
25636 main ()
25637 {
25638
25639 __mingw_snprintf (NULL, 0, "%d\n", 1);
25640
25641   ;
25642   return 0;
25643 }
25644 _ACEOF
25645 if ac_fn_c_try_link "$LINENO"; then :
25646   eval "libgfor_cv_have_mingw_snprintf=yes"
25647 else
25648   eval "libgfor_cv_have_mingw_snprintf=no"
25649 fi
25650 rm -f core conftest.err conftest.$ac_objext \
25651     conftest$ac_exeext conftest.$ac_ext
25652
25653 fi
25654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25655 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25656   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25657
25658 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25659
25660   fi
25661
25662
25663 # Check whether libquadmath should be used
25664 # Check whether --enable-libquadmath-support was given.
25665 if test "${enable_libquadmath_support+set}" = set; then :
25666   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25667 else
25668   ENABLE_LIBQUADMATH_SUPPORT=yes
25669 fi
25670
25671 enable_libquadmath_support=
25672 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25673   enable_libquadmath_support=no
25674 fi
25675
25676 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25677
25678   LIBQUADSPEC=
25679
25680   if test "x$enable_libquadmath_support" != xno; then
25681
25682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25683 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25684 if test "${libgfor_cv_have_float128+set}" = set; then :
25685   $as_echo_n "(cached) " >&6
25686 else
25687
25688    if test x$gcc_no_link = xyes; then
25689   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25690 /* end confdefs.h.  */
25691
25692     typedef _Complex float __attribute__((mode(TC))) __complex128;
25693
25694     __float128 foo (__float128 x)
25695     {
25696
25697      __complex128 z1, z2;
25698
25699      z1 = x;
25700      z2 = x / 7.Q;
25701      z2 /= z1;
25702
25703      return (__float128) z2;
25704     }
25705
25706     __float128 bar (__float128 x)
25707     {
25708       return x * __builtin_huge_valq ();
25709     }
25710
25711 int
25712 main ()
25713 {
25714
25715     foo (1.2Q);
25716     bar (1.2Q);
25717
25718   ;
25719   return 0;
25720 }
25721 _ACEOF
25722 if ac_fn_c_try_compile "$LINENO"; then :
25723
25724     libgfor_cv_have_float128=yes
25725
25726 else
25727
25728     libgfor_cv_have_float128=no
25729
25730 fi
25731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25732 else
25733   if test x$gcc_no_link = xyes; then
25734   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25735 fi
25736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25737 /* end confdefs.h.  */
25738
25739     typedef _Complex float __attribute__((mode(TC))) __complex128;
25740
25741     __float128 foo (__float128 x)
25742     {
25743
25744      __complex128 z1, z2;
25745
25746      z1 = x;
25747      z2 = x / 7.Q;
25748      z2 /= z1;
25749
25750      return (__float128) z2;
25751     }
25752
25753     __float128 bar (__float128 x)
25754     {
25755       return x * __builtin_huge_valq ();
25756     }
25757
25758 int
25759 main ()
25760 {
25761
25762     foo (1.2Q);
25763     bar (1.2Q);
25764
25765   ;
25766   return 0;
25767 }
25768 _ACEOF
25769 if ac_fn_c_try_link "$LINENO"; then :
25770
25771     libgfor_cv_have_float128=yes
25772
25773 else
25774
25775     libgfor_cv_have_float128=no
25776
25777 fi
25778 rm -f core conftest.err conftest.$ac_objext \
25779     conftest$ac_exeext conftest.$ac_ext
25780 fi
25781 fi
25782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25783 $as_echo "$libgfor_cv_have_float128" >&6; }
25784
25785   if test "x$libgfor_cv_have_float128" = xyes; then
25786
25787 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25788
25789
25790                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25791     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25792 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25793 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25794   $as_echo_n "(cached) " >&6
25795 else
25796
25797       # Test for native Solaris options first.
25798       # No whitespace after -z to pass it through -Wl.
25799       libgfor_cv_as_needed_option="-zignore"
25800       libgfor_cv_no_as_needed_option="-zrecord"
25801       save_LDFLAGS="$LDFLAGS"
25802       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25803       libgfor_cv_have_as_needed=no
25804
25805 ac_c_werror_flag=yes
25806       if test x$gcc_no_link = xyes; then
25807   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25808 fi
25809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25810 /* end confdefs.h.  */
25811
25812 int
25813 main ()
25814 {
25815
25816   ;
25817   return 0;
25818 }
25819 _ACEOF
25820 if ac_fn_c_try_link "$LINENO"; then :
25821   libgfor_cv_have_as_needed=yes
25822 else
25823   libgfor_cv_have_as_needed=no
25824 fi
25825 rm -f core conftest.err conftest.$ac_objext \
25826     conftest$ac_exeext conftest.$ac_ext
25827       LDFLAGS="$save_LDFLAGS"
25828       if test "x$libgfor_cv_have_as_needed" = xno; then
25829         libgfor_cv_as_needed_option="--as-needed"
25830         libgfor_cv_no_as_needed_option="--no-as-needed"
25831         save_LDFLAGS="$LDFLAGS"
25832         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25833         libgfor_cv_have_as_needed=no
25834
25835 ac_c_werror_flag=yes
25836         if test x$gcc_no_link = xyes; then
25837   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25838 fi
25839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25840 /* end confdefs.h.  */
25841
25842 int
25843 main ()
25844 {
25845
25846   ;
25847   return 0;
25848 }
25849 _ACEOF
25850 if ac_fn_c_try_link "$LINENO"; then :
25851   libgfor_cv_have_as_needed=yes
25852 else
25853   libgfor_cv_have_as_needed=no
25854 fi
25855 rm -f core conftest.err conftest.$ac_objext \
25856     conftest$ac_exeext conftest.$ac_ext
25857         LDFLAGS="$save_LDFLAGS"
25858       fi
25859       ac_c_werror_flag=$ac_xsave_c_werror_flag
25860
25861 fi
25862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25863 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25864
25865         if test "x$libgfor_cv_have_as_needed" = xyes; then
25866       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25867     else
25868       LIBQUADSPEC="-lquadmath"
25869     fi
25870     if test -f ../libquadmath/libquadmath.la; then
25871       LIBQUADLIB=../libquadmath/libquadmath.la
25872       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25873       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25874     else
25875       LIBQUADLIB="-lquadmath"
25876       LIBQUADLIB_DEP=
25877       LIBQUADINCLUDE=
25878     fi
25879   fi
25880   else
25881     # for --disable-quadmath
25882     LIBQUADLIB=
25883     LIBQUADLIB_DEP=
25884     LIBQUADINCLUDE=
25885   fi
25886
25887
25888
25889
25890
25891
25892      if test "x$libgfor_cv_have_float128" = xyes; then
25893   LIBGFOR_BUILD_QUAD_TRUE=
25894   LIBGFOR_BUILD_QUAD_FALSE='#'
25895 else
25896   LIBGFOR_BUILD_QUAD_TRUE='#'
25897   LIBGFOR_BUILD_QUAD_FALSE=
25898 fi
25899
25900
25901
25902 # Check for GNU libc feenableexcept
25903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25904 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25905 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25906   $as_echo_n "(cached) " >&6
25907 else
25908   ac_check_lib_save_LIBS=$LIBS
25909 LIBS="-lm  $LIBS"
25910 if test x$gcc_no_link = xyes; then
25911   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25912 fi
25913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25914 /* end confdefs.h.  */
25915
25916 /* Override any GCC internal prototype to avoid an error.
25917    Use char because int might match the return type of a GCC
25918    builtin and then its argument prototype would still apply.  */
25919 #ifdef __cplusplus
25920 extern "C"
25921 #endif
25922 char feenableexcept ();
25923 int
25924 main ()
25925 {
25926 return feenableexcept ();
25927   ;
25928   return 0;
25929 }
25930 _ACEOF
25931 if ac_fn_c_try_link "$LINENO"; then :
25932   ac_cv_lib_m_feenableexcept=yes
25933 else
25934   ac_cv_lib_m_feenableexcept=no
25935 fi
25936 rm -f core conftest.err conftest.$ac_objext \
25937     conftest$ac_exeext conftest.$ac_ext
25938 LIBS=$ac_check_lib_save_LIBS
25939 fi
25940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25941 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25942 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25943   have_feenableexcept=yes
25944 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25945
25946 fi
25947
25948
25949 # At least for glibc, clock_gettime is in librt.  But don't
25950 # pull that in if it still doesn't give us the function we want.  This
25951 # test is copied from libgomp, and modified to not link in -lrt as
25952 # libgfortran calls clock_gettime via a weak reference if it's found
25953 # in librt.
25954 if test "$ac_cv_func_clock_gettime" = no; then
25955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25956 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25957 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25958   $as_echo_n "(cached) " >&6
25959 else
25960   ac_check_lib_save_LIBS=$LIBS
25961 LIBS="-lrt  $LIBS"
25962 if test x$gcc_no_link = xyes; then
25963   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25964 fi
25965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25966 /* end confdefs.h.  */
25967
25968 /* Override any GCC internal prototype to avoid an error.
25969    Use char because int might match the return type of a GCC
25970    builtin and then its argument prototype would still apply.  */
25971 #ifdef __cplusplus
25972 extern "C"
25973 #endif
25974 char clock_gettime ();
25975 int
25976 main ()
25977 {
25978 return clock_gettime ();
25979   ;
25980   return 0;
25981 }
25982 _ACEOF
25983 if ac_fn_c_try_link "$LINENO"; then :
25984   ac_cv_lib_rt_clock_gettime=yes
25985 else
25986   ac_cv_lib_rt_clock_gettime=no
25987 fi
25988 rm -f core conftest.err conftest.$ac_objext \
25989     conftest$ac_exeext conftest.$ac_ext
25990 LIBS=$ac_check_lib_save_LIBS
25991 fi
25992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25993 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25994 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25995
25996 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25997
25998 fi
25999
26000 fi
26001
26002 # Check for SysV fpsetmask
26003
26004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
26005 $as_echo_n "checking whether fpsetmask is present... " >&6; }
26006 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
26007   $as_echo_n "(cached) " >&6
26008 else
26009
26010     if test x$gcc_no_link = xyes; then
26011   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26012 fi
26013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26014 /* end confdefs.h.  */
26015
26016 #if HAVE_FLOATINGPOINT_H
26017 # include <floatingpoint.h>
26018 #endif /* HAVE_FLOATINGPOINT_H */
26019 #if HAVE_IEEEFP_H
26020 # include <ieeefp.h>
26021 #endif /* HAVE_IEEEFP_H */
26022 int
26023 main ()
26024 {
26025 fpsetmask(0);
26026   ;
26027   return 0;
26028 }
26029 _ACEOF
26030 if ac_fn_c_try_link "$LINENO"; then :
26031   eval "libgfor_cv_have_fpsetmask=yes"
26032 else
26033   eval "libgfor_cv_have_fpsetmask=no"
26034 fi
26035 rm -f core conftest.err conftest.$ac_objext \
26036     conftest$ac_exeext conftest.$ac_ext
26037
26038 fi
26039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
26040 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
26041   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
26042     have_fpsetmask=yes
26043
26044 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
26045
26046   fi
26047
26048 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
26049 #include <ieeefp.h>
26050 #include <math.h>
26051
26052 "
26053 if test "x$ac_cv_type_fp_except" = x""yes; then :
26054
26055 cat >>confdefs.h <<_ACEOF
26056 #define HAVE_FP_EXCEPT 1
26057 _ACEOF
26058
26059
26060 fi
26061 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
26062 #include <ieeefp.h>
26063 #include <math.h>
26064
26065 "
26066 if test "x$ac_cv_type_fp_except_t" = x""yes; then :
26067
26068 cat >>confdefs.h <<_ACEOF
26069 #define HAVE_FP_EXCEPT_T 1
26070 _ACEOF
26071
26072
26073 fi
26074
26075 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
26076 #include <ieeefp.h>
26077 #include <math.h>
26078
26079 "
26080 if test "x$ac_cv_type_fp_rnd" = x""yes; then :
26081
26082 cat >>confdefs.h <<_ACEOF
26083 #define HAVE_FP_RND 1
26084 _ACEOF
26085
26086
26087 fi
26088 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
26089 #include <ieeefp.h>
26090 #include <math.h>
26091
26092 "
26093 if test "x$ac_cv_type_fp_rnd_t" = x""yes; then :
26094
26095 cat >>confdefs.h <<_ACEOF
26096 #define HAVE_FP_RND_T 1
26097 _ACEOF
26098
26099
26100 fi
26101
26102
26103 # Check whether we have fpsetsticky or fpresetsticky
26104 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
26105 if test "x$ac_cv_func_fpsetsticky" = x""yes; then :
26106   have_fpsetsticky=yes
26107 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
26108
26109 fi
26110
26111 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
26112 if test "x$ac_cv_func_fpresetsticky" = x""yes; then :
26113   have_fpresetsticky=yes
26114 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
26115
26116 fi
26117
26118
26119 # Check for AIX fp_trap and fp_enable
26120 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
26121 if test "x$ac_cv_func_fp_trap" = x""yes; then :
26122   have_fp_trap=yes
26123 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
26124
26125 fi
26126
26127 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
26128 if test "x$ac_cv_func_fp_enable" = x""yes; then :
26129   have_fp_enable=yes
26130 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
26131
26132 fi
26133
26134
26135 # Runs configure.host to set up necessary host-dependent shell variables.
26136 # We then display a message about it, and propagate them through the
26137 # build chain.
26138 . ${srcdir}/configure.host
26139 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
26140 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
26141 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
26142 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
26143 FPU_HOST_HEADER=config/${fpu_host}.h
26144
26145
26146 # Whether we will build the IEEE modules
26147  if test x${ieee_support} = xyes; then
26148   IEEE_SUPPORT_TRUE=
26149   IEEE_SUPPORT_FALSE='#'
26150 else
26151   IEEE_SUPPORT_TRUE='#'
26152   IEEE_SUPPORT_FALSE=
26153 fi
26154
26155
26156
26157 # Some targets require additional compiler options for IEEE compatibility.
26158 IEEE_FLAGS="${ieee_flags}"
26159
26160
26161
26162 # Check for POSIX getpwuid_r
26163 #
26164 # There are two versions of getpwuid_r, the POSIX one with 5
26165 # arguments, and another one with 4 arguments used by at least HP-UX
26166 # 10.2.
26167 if test "$ac_cv_func_getpwuid_r" = "yes"; then
26168    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
26169 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
26170 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
26171   $as_echo_n "(cached) " >&6
26172 else
26173
26174    if test x$gcc_no_link = xyes; then
26175   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26176 fi
26177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26178 /* end confdefs.h.  */
26179
26180 #include <stdio.h>
26181 #include <sys/types.h>
26182 #include <pwd.h>
26183 int
26184 main ()
26185 {
26186
26187     getpwuid_r(0, NULL, NULL, 0, NULL);
26188
26189   ;
26190   return 0;
26191 }
26192 _ACEOF
26193 if ac_fn_c_try_link "$LINENO"; then :
26194   libgfor_cv_posix_getpwuid_r="yes"
26195 else
26196   libgfor_cv_posix_getpwuid_r="no"
26197 fi
26198 rm -f core conftest.err conftest.$ac_objext \
26199     conftest$ac_exeext conftest.$ac_ext
26200 fi
26201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26202 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26203 fi
26204 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26205
26206 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26207
26208 fi
26209
26210
26211 # Check out attribute support.
26212
26213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26214 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26215 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
26216   $as_echo_n "(cached) " >&6
26217 else
26218
26219   save_CFLAGS="$CFLAGS"
26220   CFLAGS="$CFLAGS -Werror"
26221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26222 /* end confdefs.h.  */
26223 void __attribute__((visibility("hidden"))) foo(void) { }
26224 int
26225 main ()
26226 {
26227
26228   ;
26229   return 0;
26230 }
26231 _ACEOF
26232 if ac_fn_c_try_compile "$LINENO"; then :
26233   libgfor_cv_have_attribute_visibility=yes
26234 else
26235   libgfor_cv_have_attribute_visibility=no
26236 fi
26237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26238   CFLAGS="$save_CFLAGS"
26239 fi
26240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26241 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26242   if test $libgfor_cv_have_attribute_visibility = yes; then
26243
26244 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26245
26246   fi
26247
26248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
26249 $as_echo_n "checking whether the target supports dllexport... " >&6; }
26250 if test "${libgfor_cv_have_attribute_dllexport+set}" = set; then :
26251   $as_echo_n "(cached) " >&6
26252 else
26253
26254   save_CFLAGS="$CFLAGS"
26255   CFLAGS="$CFLAGS -Werror"
26256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26257 /* end confdefs.h.  */
26258 void __attribute__((dllexport)) foo(void) { }
26259 int
26260 main ()
26261 {
26262
26263   ;
26264   return 0;
26265 }
26266 _ACEOF
26267 if ac_fn_c_try_compile "$LINENO"; then :
26268   libgfor_cv_have_attribute_dllexport=yes
26269 else
26270   libgfor_cv_have_attribute_dllexport=no
26271 fi
26272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26273   CFLAGS="$save_CFLAGS"
26274 fi
26275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_dllexport" >&5
26276 $as_echo "$libgfor_cv_have_attribute_dllexport" >&6; }
26277   if test $libgfor_cv_have_attribute_dllexport = yes; then
26278
26279 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
26280
26281   fi
26282
26283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26284 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26285 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
26286   $as_echo_n "(cached) " >&6
26287 else
26288
26289   if test x$gcc_no_link = xyes; then
26290   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26291 fi
26292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26293 /* end confdefs.h.  */
26294
26295 void foo(void) { }
26296 extern void bar(void) __attribute__((alias("foo")));
26297 int
26298 main ()
26299 {
26300 bar();
26301   ;
26302   return 0;
26303 }
26304 _ACEOF
26305 if ac_fn_c_try_link "$LINENO"; then :
26306   libgfor_cv_have_attribute_alias=yes
26307 else
26308   libgfor_cv_have_attribute_alias=no
26309 fi
26310 rm -f core conftest.err conftest.$ac_objext \
26311     conftest$ac_exeext conftest.$ac_ext
26312 fi
26313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26314 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26315   if test $libgfor_cv_have_attribute_alias = yes; then
26316
26317 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26318
26319   fi
26320
26321 # Check out sync builtins support.
26322
26323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
26324 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
26325 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
26326   $as_echo_n "(cached) " >&6
26327 else
26328
26329   if test x$gcc_no_link = xyes; then
26330   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26331 fi
26332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26333 /* end confdefs.h.  */
26334 int foovar = 0;
26335 int
26336 main ()
26337 {
26338
26339 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
26340 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
26341   ;
26342   return 0;
26343 }
26344 _ACEOF
26345 if ac_fn_c_try_link "$LINENO"; then :
26346   libgfor_cv_have_sync_fetch_and_add=yes
26347 else
26348   libgfor_cv_have_sync_fetch_and_add=no
26349 fi
26350 rm -f core conftest.err conftest.$ac_objext \
26351     conftest$ac_exeext conftest.$ac_ext
26352 fi
26353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
26354 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
26355   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
26356
26357 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
26358
26359   fi
26360
26361 # Check out #pragma weak.
26362
26363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26364 $as_echo_n "checking whether pragma weak works... " >&6; }
26365 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
26366   $as_echo_n "(cached) " >&6
26367 else
26368
26369   gfor_save_CFLAGS="$CFLAGS"
26370   CFLAGS="$CFLAGS -Wunknown-pragmas"
26371   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26372 /* end confdefs.h.  */
26373
26374 void foo (void);
26375 #pragma weak foo
26376
26377 int
26378 main ()
26379 {
26380 if (foo) foo ();
26381   ;
26382   return 0;
26383 }
26384 _ACEOF
26385 if ac_fn_c_try_compile "$LINENO"; then :
26386   libgfor_cv_have_pragma_weak=yes
26387 else
26388   libgfor_cv_have_pragma_weak=no
26389 fi
26390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26391 fi
26392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26393 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26394   if test $libgfor_cv_have_pragma_weak = yes; then
26395
26396 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26397
26398   fi
26399   case "$host" in
26400     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* )
26401
26402 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26403
26404       ;;
26405   esac
26406
26407 # Various other checks on target
26408
26409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26410 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26411 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
26412   $as_echo_n "(cached) " >&6
26413 else
26414
26415   if test "$cross_compiling" = yes; then :
26416
26417 case "${target}" in
26418   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26419   *) libgfor_cv_have_unlink_open_file=yes;;
26420 esac
26421 else
26422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26423 /* end confdefs.h.  */
26424
26425 #include <errno.h>
26426 #include <fcntl.h>
26427 #include <unistd.h>
26428 #include <sys/stat.h>
26429
26430 int main ()
26431 {
26432   int fd;
26433
26434   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26435   if (fd <= 0)
26436     return 0;
26437   if (unlink ("testfile") == -1)
26438     return 1;
26439   write (fd, "This is a test\n", 15);
26440   close (fd);
26441
26442   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26443     return 0;
26444   else
26445     return 1;
26446 }
26447 _ACEOF
26448 if ac_fn_c_try_run "$LINENO"; then :
26449   libgfor_cv_have_unlink_open_file=yes
26450 else
26451   libgfor_cv_have_unlink_open_file=no
26452 fi
26453 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26454   conftest.$ac_objext conftest.beam conftest.$ac_ext
26455 fi
26456
26457 fi
26458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26459 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26460 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26461
26462 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26463
26464 fi
26465
26466 # Check whether line terminator is LF or CRLF
26467
26468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26469 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26470 if test "${libgfor_cv_have_crlf+set}" = set; then :
26471   $as_echo_n "(cached) " >&6
26472 else
26473
26474   if test "$cross_compiling" = yes; then :
26475
26476 case "${target}" in
26477   *mingw*) libgfor_cv_have_crlf=yes ;;
26478   *) libgfor_cv_have_crlf=no;;
26479 esac
26480 else
26481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26482 /* end confdefs.h.  */
26483
26484 /* This test program should exit with status 0 if system uses a CRLF as
26485    line terminator, and status 1 otherwise.
26486    Since it is used to check for mingw systems, and should return 0 in any
26487    other case, in case of a failure we will not use CRLF.  */
26488 #include <sys/stat.h>
26489 #include <stdlib.h>
26490 #include <fcntl.h>
26491 #include <stdio.h>
26492
26493 int main ()
26494 {
26495 #ifndef O_BINARY
26496   exit(1);
26497 #else
26498   int fd, bytes;
26499   char buff[5];
26500
26501   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26502   if (fd < 0)
26503     exit(1);
26504   if (write (fd, "\n", 1) < 0)
26505     perror ("write");
26506
26507   close (fd);
26508
26509   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26510     exit(1);
26511   bytes = read (fd, buff, 5);
26512   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26513     exit(0);
26514   else
26515     exit(1);
26516 #endif
26517 }
26518 _ACEOF
26519 if ac_fn_c_try_run "$LINENO"; then :
26520   libgfor_cv_have_crlf=yes
26521 else
26522   libgfor_cv_have_crlf=no
26523 fi
26524 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26525   conftest.$ac_objext conftest.beam conftest.$ac_ext
26526 fi
26527
26528 fi
26529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26530 $as_echo "$libgfor_cv_have_crlf" >&6; }
26531 if test x"$libgfor_cv_have_crlf" = xyes; then
26532
26533 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26534
26535 fi
26536
26537 # Check whether we have _Unwind_GetIPInfo for backtrace
26538
26539
26540 # Check whether --with-system-libunwind was given.
26541 if test "${with_system_libunwind+set}" = set; then :
26542   withval=$with_system_libunwind;
26543 fi
26544
26545   # If system-libunwind was not specifically set, pick a default setting.
26546   if test x$with_system_libunwind = x; then
26547     case ${target} in
26548       ia64-*-hpux*) with_system_libunwind=yes ;;
26549       *) with_system_libunwind=no ;;
26550     esac
26551   fi
26552   # Based on system-libunwind and target, do we have ipinfo?
26553   if  test x$with_system_libunwind = xyes; then
26554     case ${target} in
26555       ia64-*-*) have_unwind_getipinfo=no ;;
26556       *) have_unwind_getipinfo=yes ;;
26557     esac
26558   else
26559     # Darwin before version 9 does not have _Unwind_GetIPInfo.
26560
26561     case ${target} in
26562       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
26563       *) have_unwind_getipinfo=yes ;;
26564     esac
26565
26566   fi
26567
26568   if test x$have_unwind_getipinfo = xyes; then
26569
26570 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
26571
26572   fi
26573
26574
26575 cat >confcache <<\_ACEOF
26576 # This file is a shell script that caches the results of configure
26577 # tests run on this system so they can be shared between configure
26578 # scripts and configure runs, see configure's option --config-cache.
26579 # It is not useful on other systems.  If it contains results you don't
26580 # want to keep, you may remove or edit it.
26581 #
26582 # config.status only pays attention to the cache file if you give it
26583 # the --recheck option to rerun configure.
26584 #
26585 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26586 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26587 # following values.
26588
26589 _ACEOF
26590
26591 # The following way of writing the cache mishandles newlines in values,
26592 # but we know of no workaround that is simple, portable, and efficient.
26593 # So, we kill variables containing newlines.
26594 # Ultrix sh set writes to stderr and can't be redirected directly,
26595 # and sets the high bit in the cache file unless we assign to the vars.
26596 (
26597   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26598     eval ac_val=\$$ac_var
26599     case $ac_val in #(
26600     *${as_nl}*)
26601       case $ac_var in #(
26602       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26603 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26604       esac
26605       case $ac_var in #(
26606       _ | IFS | as_nl) ;; #(
26607       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26608       *) { eval $ac_var=; unset $ac_var;} ;;
26609       esac ;;
26610     esac
26611   done
26612
26613   (set) 2>&1 |
26614     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26615     *${as_nl}ac_space=\ *)
26616       # `set' does not quote correctly, so add quotes: double-quote
26617       # substitution turns \\\\ into \\, and sed turns \\ into \.
26618       sed -n \
26619         "s/'/'\\\\''/g;
26620           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26621       ;; #(
26622     *)
26623       # `set' quotes correctly as required by POSIX, so do not add quotes.
26624       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26625       ;;
26626     esac |
26627     sort
26628 ) |
26629   sed '
26630      /^ac_cv_env_/b end
26631      t clear
26632      :clear
26633      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26634      t end
26635      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26636      :end' >>confcache
26637 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26638   if test -w "$cache_file"; then
26639     test "x$cache_file" != "x/dev/null" &&
26640       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26641 $as_echo "$as_me: updating cache $cache_file" >&6;}
26642     cat confcache >$cache_file
26643   else
26644     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26645 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26646   fi
26647 fi
26648 rm -f confcache
26649
26650 if test ${multilib} = yes; then
26651   multilib_arg="--enable-multilib"
26652 else
26653   multilib_arg=
26654 fi
26655
26656 # Write our Makefile and spec file.
26657 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26658
26659 cat >confcache <<\_ACEOF
26660 # This file is a shell script that caches the results of configure
26661 # tests run on this system so they can be shared between configure
26662 # scripts and configure runs, see configure's option --config-cache.
26663 # It is not useful on other systems.  If it contains results you don't
26664 # want to keep, you may remove or edit it.
26665 #
26666 # config.status only pays attention to the cache file if you give it
26667 # the --recheck option to rerun configure.
26668 #
26669 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26670 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26671 # following values.
26672
26673 _ACEOF
26674
26675 # The following way of writing the cache mishandles newlines in values,
26676 # but we know of no workaround that is simple, portable, and efficient.
26677 # So, we kill variables containing newlines.
26678 # Ultrix sh set writes to stderr and can't be redirected directly,
26679 # and sets the high bit in the cache file unless we assign to the vars.
26680 (
26681   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26682     eval ac_val=\$$ac_var
26683     case $ac_val in #(
26684     *${as_nl}*)
26685       case $ac_var in #(
26686       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26687 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26688       esac
26689       case $ac_var in #(
26690       _ | IFS | as_nl) ;; #(
26691       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26692       *) { eval $ac_var=; unset $ac_var;} ;;
26693       esac ;;
26694     esac
26695   done
26696
26697   (set) 2>&1 |
26698     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26699     *${as_nl}ac_space=\ *)
26700       # `set' does not quote correctly, so add quotes: double-quote
26701       # substitution turns \\\\ into \\, and sed turns \\ into \.
26702       sed -n \
26703         "s/'/'\\\\''/g;
26704           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26705       ;; #(
26706     *)
26707       # `set' quotes correctly as required by POSIX, so do not add quotes.
26708       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26709       ;;
26710     esac |
26711     sort
26712 ) |
26713   sed '
26714      /^ac_cv_env_/b end
26715      t clear
26716      :clear
26717      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26718      t end
26719      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26720      :end' >>confcache
26721 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26722   if test -w "$cache_file"; then
26723     test "x$cache_file" != "x/dev/null" &&
26724       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26725 $as_echo "$as_me: updating cache $cache_file" >&6;}
26726     cat confcache >$cache_file
26727   else
26728     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26729 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26730   fi
26731 fi
26732 rm -f confcache
26733
26734 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26735 # Let make expand exec_prefix.
26736 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26737
26738 DEFS=-DHAVE_CONFIG_H
26739
26740 ac_libobjs=
26741 ac_ltlibobjs=
26742 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26743   # 1. Remove the extension, and $U if already installed.
26744   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26745   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26746   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26747   #    will be set to the directory where LIBOBJS objects are built.
26748   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26749   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26750 done
26751 LIBOBJS=$ac_libobjs
26752
26753 LTLIBOBJS=$ac_ltlibobjs
26754
26755
26756 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26757   as_fn_error "conditional \"onestep\" was never defined.
26758 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26759 fi
26760  if test -n "$EXEEXT"; then
26761   am__EXEEXT_TRUE=
26762   am__EXEEXT_FALSE='#'
26763 else
26764   am__EXEEXT_TRUE='#'
26765   am__EXEEXT_FALSE=
26766 fi
26767
26768 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26769   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
26770 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26771 fi
26772 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26773   as_fn_error "conditional \"AMDEP\" was never defined.
26774 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26775 fi
26776 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26777   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26778 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26779 fi
26780 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26781   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26782 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26783 fi
26784 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
26785   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
26786 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26787 fi
26788 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
26789   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
26790 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26791 fi
26792 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
26793   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
26794 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26795 fi
26796 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
26797   as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
26798 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26799 fi
26800 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
26801   as_fn_error "conditional \"IEEE_SUPPORT\" was never defined.
26802 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26803 fi
26804
26805 : ${CONFIG_STATUS=./config.status}
26806 ac_write_fail=0
26807 ac_clean_files_save=$ac_clean_files
26808 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26809 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26810 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26811 as_write_fail=0
26812 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26813 #! $SHELL
26814 # Generated by $as_me.
26815 # Run this file to recreate the current configuration.
26816 # Compiler output produced by configure, useful for debugging
26817 # configure, is in config.log if it exists.
26818
26819 debug=false
26820 ac_cs_recheck=false
26821 ac_cs_silent=false
26822
26823 SHELL=\${CONFIG_SHELL-$SHELL}
26824 export SHELL
26825 _ASEOF
26826 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26827 ## -------------------- ##
26828 ## M4sh Initialization. ##
26829 ## -------------------- ##
26830
26831 # Be more Bourne compatible
26832 DUALCASE=1; export DUALCASE # for MKS sh
26833 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26834   emulate sh
26835   NULLCMD=:
26836   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26837   # is contrary to our usage.  Disable this feature.
26838   alias -g '${1+"$@"}'='"$@"'
26839   setopt NO_GLOB_SUBST
26840 else
26841   case `(set -o) 2>/dev/null` in #(
26842   *posix*) :
26843     set -o posix ;; #(
26844   *) :
26845      ;;
26846 esac
26847 fi
26848
26849
26850 as_nl='
26851 '
26852 export as_nl
26853 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26854 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26855 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26856 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26857 # Prefer a ksh shell builtin over an external printf program on Solaris,
26858 # but without wasting forks for bash or zsh.
26859 if test -z "$BASH_VERSION$ZSH_VERSION" \
26860     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26861   as_echo='print -r --'
26862   as_echo_n='print -rn --'
26863 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26864   as_echo='printf %s\n'
26865   as_echo_n='printf %s'
26866 else
26867   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26868     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26869     as_echo_n='/usr/ucb/echo -n'
26870   else
26871     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26872     as_echo_n_body='eval
26873       arg=$1;
26874       case $arg in #(
26875       *"$as_nl"*)
26876         expr "X$arg" : "X\\(.*\\)$as_nl";
26877         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26878       esac;
26879       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26880     '
26881     export as_echo_n_body
26882     as_echo_n='sh -c $as_echo_n_body as_echo'
26883   fi
26884   export as_echo_body
26885   as_echo='sh -c $as_echo_body as_echo'
26886 fi
26887
26888 # The user is always right.
26889 if test "${PATH_SEPARATOR+set}" != set; then
26890   PATH_SEPARATOR=:
26891   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26892     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26893       PATH_SEPARATOR=';'
26894   }
26895 fi
26896
26897
26898 # IFS
26899 # We need space, tab and new line, in precisely that order.  Quoting is
26900 # there to prevent editors from complaining about space-tab.
26901 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26902 # splitting by setting IFS to empty value.)
26903 IFS=" ""        $as_nl"
26904
26905 # Find who we are.  Look in the path if we contain no directory separator.
26906 case $0 in #((
26907   *[\\/]* ) as_myself=$0 ;;
26908   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26909 for as_dir in $PATH
26910 do
26911   IFS=$as_save_IFS
26912   test -z "$as_dir" && as_dir=.
26913     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26914   done
26915 IFS=$as_save_IFS
26916
26917      ;;
26918 esac
26919 # We did not find ourselves, most probably we were run as `sh COMMAND'
26920 # in which case we are not to be found in the path.
26921 if test "x$as_myself" = x; then
26922   as_myself=$0
26923 fi
26924 if test ! -f "$as_myself"; then
26925   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26926   exit 1
26927 fi
26928
26929 # Unset variables that we do not need and which cause bugs (e.g. in
26930 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
26931 # suppresses any "Segmentation fault" message there.  '((' could
26932 # trigger a bug in pdksh 5.2.14.
26933 for as_var in BASH_ENV ENV MAIL MAILPATH
26934 do eval test x\${$as_var+set} = xset \
26935   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26936 done
26937 PS1='$ '
26938 PS2='> '
26939 PS4='+ '
26940
26941 # NLS nuisances.
26942 LC_ALL=C
26943 export LC_ALL
26944 LANGUAGE=C
26945 export LANGUAGE
26946
26947 # CDPATH.
26948 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26949
26950
26951 # as_fn_error ERROR [LINENO LOG_FD]
26952 # ---------------------------------
26953 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26954 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26955 # script with status $?, using 1 if that was 0.
26956 as_fn_error ()
26957 {
26958   as_status=$?; test $as_status -eq 0 && as_status=1
26959   if test "$3"; then
26960     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26961     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26962   fi
26963   $as_echo "$as_me: error: $1" >&2
26964   as_fn_exit $as_status
26965 } # as_fn_error
26966
26967
26968 # as_fn_set_status STATUS
26969 # -----------------------
26970 # Set $? to STATUS, without forking.
26971 as_fn_set_status ()
26972 {
26973   return $1
26974 } # as_fn_set_status
26975
26976 # as_fn_exit STATUS
26977 # -----------------
26978 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26979 as_fn_exit ()
26980 {
26981   set +e
26982   as_fn_set_status $1
26983   exit $1
26984 } # as_fn_exit
26985
26986 # as_fn_unset VAR
26987 # ---------------
26988 # Portably unset VAR.
26989 as_fn_unset ()
26990 {
26991   { eval $1=; unset $1;}
26992 }
26993 as_unset=as_fn_unset
26994 # as_fn_append VAR VALUE
26995 # ----------------------
26996 # Append the text in VALUE to the end of the definition contained in VAR. Take
26997 # advantage of any shell optimizations that allow amortized linear growth over
26998 # repeated appends, instead of the typical quadratic growth present in naive
26999 # implementations.
27000 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27001   eval 'as_fn_append ()
27002   {
27003     eval $1+=\$2
27004   }'
27005 else
27006   as_fn_append ()
27007   {
27008     eval $1=\$$1\$2
27009   }
27010 fi # as_fn_append
27011
27012 # as_fn_arith ARG...
27013 # ------------------
27014 # Perform arithmetic evaluation on the ARGs, and store the result in the
27015 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27016 # must be portable across $(()) and expr.
27017 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27018   eval 'as_fn_arith ()
27019   {
27020     as_val=$(( $* ))
27021   }'
27022 else
27023   as_fn_arith ()
27024   {
27025     as_val=`expr "$@" || test $? -eq 1`
27026   }
27027 fi # as_fn_arith
27028
27029
27030 if expr a : '\(a\)' >/dev/null 2>&1 &&
27031    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27032   as_expr=expr
27033 else
27034   as_expr=false
27035 fi
27036
27037 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27038   as_basename=basename
27039 else
27040   as_basename=false
27041 fi
27042
27043 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27044   as_dirname=dirname
27045 else
27046   as_dirname=false
27047 fi
27048
27049 as_me=`$as_basename -- "$0" ||
27050 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27051          X"$0" : 'X\(//\)$' \| \
27052          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27053 $as_echo X/"$0" |
27054     sed '/^.*\/\([^/][^/]*\)\/*$/{
27055             s//\1/
27056             q
27057           }
27058           /^X\/\(\/\/\)$/{
27059             s//\1/
27060             q
27061           }
27062           /^X\/\(\/\).*/{
27063             s//\1/
27064             q
27065           }
27066           s/.*/./; q'`
27067
27068 # Avoid depending upon Character Ranges.
27069 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27070 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27071 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27072 as_cr_digits='0123456789'
27073 as_cr_alnum=$as_cr_Letters$as_cr_digits
27074
27075 ECHO_C= ECHO_N= ECHO_T=
27076 case `echo -n x` in #(((((
27077 -n*)
27078   case `echo 'xy\c'` in
27079   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27080   xy)  ECHO_C='\c';;
27081   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27082        ECHO_T=' ';;
27083   esac;;
27084 *)
27085   ECHO_N='-n';;
27086 esac
27087
27088 rm -f conf$$ conf$$.exe conf$$.file
27089 if test -d conf$$.dir; then
27090   rm -f conf$$.dir/conf$$.file
27091 else
27092   rm -f conf$$.dir
27093   mkdir conf$$.dir 2>/dev/null
27094 fi
27095 if (echo >conf$$.file) 2>/dev/null; then
27096   if ln -s conf$$.file conf$$ 2>/dev/null; then
27097     as_ln_s='ln -s'
27098     # ... but there are two gotchas:
27099     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27100     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27101     # In both cases, we have to default to `cp -p'.
27102     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27103       as_ln_s='cp -p'
27104   elif ln conf$$.file conf$$ 2>/dev/null; then
27105     as_ln_s=ln
27106   else
27107     as_ln_s='cp -p'
27108   fi
27109 else
27110   as_ln_s='cp -p'
27111 fi
27112 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27113 rmdir conf$$.dir 2>/dev/null
27114
27115
27116 # as_fn_mkdir_p
27117 # -------------
27118 # Create "$as_dir" as a directory, including parents if necessary.
27119 as_fn_mkdir_p ()
27120 {
27121
27122   case $as_dir in #(
27123   -*) as_dir=./$as_dir;;
27124   esac
27125   test -d "$as_dir" || eval $as_mkdir_p || {
27126     as_dirs=
27127     while :; do
27128       case $as_dir in #(
27129       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27130       *) as_qdir=$as_dir;;
27131       esac
27132       as_dirs="'$as_qdir' $as_dirs"
27133       as_dir=`$as_dirname -- "$as_dir" ||
27134 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27135          X"$as_dir" : 'X\(//\)[^/]' \| \
27136          X"$as_dir" : 'X\(//\)$' \| \
27137          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27138 $as_echo X"$as_dir" |
27139     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27140             s//\1/
27141             q
27142           }
27143           /^X\(\/\/\)[^/].*/{
27144             s//\1/
27145             q
27146           }
27147           /^X\(\/\/\)$/{
27148             s//\1/
27149             q
27150           }
27151           /^X\(\/\).*/{
27152             s//\1/
27153             q
27154           }
27155           s/.*/./; q'`
27156       test -d "$as_dir" && break
27157     done
27158     test -z "$as_dirs" || eval "mkdir $as_dirs"
27159   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
27160
27161
27162 } # as_fn_mkdir_p
27163 if mkdir -p . 2>/dev/null; then
27164   as_mkdir_p='mkdir -p "$as_dir"'
27165 else
27166   test -d ./-p && rmdir ./-p
27167   as_mkdir_p=false
27168 fi
27169
27170 if test -x / >/dev/null 2>&1; then
27171   as_test_x='test -x'
27172 else
27173   if ls -dL / >/dev/null 2>&1; then
27174     as_ls_L_option=L
27175   else
27176     as_ls_L_option=
27177   fi
27178   as_test_x='
27179     eval sh -c '\''
27180       if test -d "$1"; then
27181         test -d "$1/.";
27182       else
27183         case $1 in #(
27184         -*)set "./$1";;
27185         esac;
27186         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27187         ???[sx]*):;;*)false;;esac;fi
27188     '\'' sh
27189   '
27190 fi
27191 as_executable_p=$as_test_x
27192
27193 # Sed expression to map a string onto a valid CPP name.
27194 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27195
27196 # Sed expression to map a string onto a valid variable name.
27197 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27198
27199
27200 exec 6>&1
27201 ## ----------------------------------- ##
27202 ## Main body of $CONFIG_STATUS script. ##
27203 ## ----------------------------------- ##
27204 _ASEOF
27205 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27206
27207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27208 # Save the log message, to keep $0 and so on meaningful, and to
27209 # report actual input values of CONFIG_FILES etc. instead of their
27210 # values after options handling.
27211 ac_log="
27212 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27213 generated by GNU Autoconf 2.64.  Invocation command line was
27214
27215   CONFIG_FILES    = $CONFIG_FILES
27216   CONFIG_HEADERS  = $CONFIG_HEADERS
27217   CONFIG_LINKS    = $CONFIG_LINKS
27218   CONFIG_COMMANDS = $CONFIG_COMMANDS
27219   $ $0 $@
27220
27221 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27222 "
27223
27224 _ACEOF
27225
27226 case $ac_config_files in *"
27227 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27228 esac
27229
27230 case $ac_config_headers in *"
27231 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27232 esac
27233
27234
27235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27236 # Files that config.status was made for.
27237 config_files="$ac_config_files"
27238 config_headers="$ac_config_headers"
27239 config_commands="$ac_config_commands"
27240
27241 _ACEOF
27242
27243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27244 ac_cs_usage="\
27245 \`$as_me' instantiates files and other configuration actions
27246 from templates according to the current configuration.  Unless the files
27247 and actions are specified as TAGs, all are instantiated by default.
27248
27249 Usage: $0 [OPTION]... [TAG]...
27250
27251   -h, --help       print this help, then exit
27252   -V, --version    print version number and configuration settings, then exit
27253   -q, --quiet, --silent
27254                    do not print progress messages
27255   -d, --debug      don't remove temporary files
27256       --recheck    update $as_me by reconfiguring in the same conditions
27257       --file=FILE[:TEMPLATE]
27258                    instantiate the configuration file FILE
27259       --header=FILE[:TEMPLATE]
27260                    instantiate the configuration header FILE
27261
27262 Configuration files:
27263 $config_files
27264
27265 Configuration headers:
27266 $config_headers
27267
27268 Configuration commands:
27269 $config_commands
27270
27271 Report bugs to the package provider.
27272 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27273 General help using GNU software: <http://www.gnu.org/gethelp/>."
27274
27275 _ACEOF
27276 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27277 ac_cs_version="\\
27278 GNU Fortran Runtime Library config.status 0.3
27279 configured by $0, generated by GNU Autoconf 2.64,
27280   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27281
27282 Copyright (C) 2009 Free Software Foundation, Inc.
27283 This config.status script is free software; the Free Software Foundation
27284 gives unlimited permission to copy, distribute and modify it."
27285
27286 ac_pwd='$ac_pwd'
27287 srcdir='$srcdir'
27288 INSTALL='$INSTALL'
27289 MKDIR_P='$MKDIR_P'
27290 AWK='$AWK'
27291 test -n "\$AWK" || AWK=awk
27292 _ACEOF
27293
27294 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27295 # The default lists apply if the user does not specify any file.
27296 ac_need_defaults=:
27297 while test $# != 0
27298 do
27299   case $1 in
27300   --*=*)
27301     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27302     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27303     ac_shift=:
27304     ;;
27305   *)
27306     ac_option=$1
27307     ac_optarg=$2
27308     ac_shift=shift
27309     ;;
27310   esac
27311
27312   case $ac_option in
27313   # Handling of the options.
27314   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27315     ac_cs_recheck=: ;;
27316   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27317     $as_echo "$ac_cs_version"; exit ;;
27318   --debug | --debu | --deb | --de | --d | -d )
27319     debug=: ;;
27320   --file | --fil | --fi | --f )
27321     $ac_shift
27322     case $ac_optarg in
27323     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27324     esac
27325     as_fn_append CONFIG_FILES " '$ac_optarg'"
27326     ac_need_defaults=false;;
27327   --header | --heade | --head | --hea )
27328     $ac_shift
27329     case $ac_optarg in
27330     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27331     esac
27332     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27333     ac_need_defaults=false;;
27334   --he | --h)
27335     # Conflict between --help and --header
27336     as_fn_error "ambiguous option: \`$1'
27337 Try \`$0 --help' for more information.";;
27338   --help | --hel | -h )
27339     $as_echo "$ac_cs_usage"; exit ;;
27340   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27341   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27342     ac_cs_silent=: ;;
27343
27344   # This is an error.
27345   -*) as_fn_error "unrecognized option: \`$1'
27346 Try \`$0 --help' for more information." ;;
27347
27348   *) as_fn_append ac_config_targets " $1"
27349      ac_need_defaults=false ;;
27350
27351   esac
27352   shift
27353 done
27354
27355 ac_configure_extra_args=
27356
27357 if $ac_cs_silent; then
27358   exec 6>/dev/null
27359   ac_configure_extra_args="$ac_configure_extra_args --silent"
27360 fi
27361
27362 _ACEOF
27363 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27364 if \$ac_cs_recheck; then
27365   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27366   shift
27367   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27368   CONFIG_SHELL='$SHELL'
27369   export CONFIG_SHELL
27370   exec "\$@"
27371 fi
27372
27373 _ACEOF
27374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27375 exec 5>>config.log
27376 {
27377   echo
27378   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27379 ## Running $as_me. ##
27380 _ASBOX
27381   $as_echo "$ac_log"
27382 } >&5
27383
27384 _ACEOF
27385 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27386 #
27387 # INIT-COMMANDS
27388 #
27389
27390 srcdir="$srcdir"
27391 host="$host"
27392 target="$target"
27393 with_multisubdir="$with_multisubdir"
27394 with_multisrctop="$with_multisrctop"
27395 with_target_subdir="$with_target_subdir"
27396 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27397 multi_basedir="$multi_basedir"
27398 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27399 CC="$CC"
27400 CXX="$CXX"
27401 GFORTRAN="$GFORTRAN"
27402 GCJ="$GCJ"
27403 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27404
27405
27406 # The HP-UX ksh and POSIX shell print the target directory to stdout
27407 # if CDPATH is set.
27408 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27409
27410 sed_quote_subst='$sed_quote_subst'
27411 double_quote_subst='$double_quote_subst'
27412 delay_variable_subst='$delay_variable_subst'
27413 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27414 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27415 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27416 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27417 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27418 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27419 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27420 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27421 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27422 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27423 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27424 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27425 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27426 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27427 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27428 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27429 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27430 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27431 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27432 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27433 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27434 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27435 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27436 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27437 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27438 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27439 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27440 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27441 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27442 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27443 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27444 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27445 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27446 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27447 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27448 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27449 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27450 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27451 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27452 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27453 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27454 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27455 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27456 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27457 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27458 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27459 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27460 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27461 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"`'
27462 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27463 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27464 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27465 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27466 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27467 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27468 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27469 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27470 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27471 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27472 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27473 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27474 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27475 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27476 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27477 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27478 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27479 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27480 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27481 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27482 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27483 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27484 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27485 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27486 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27487 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27488 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27489 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27490 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27491 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27492 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27493 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27494 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27495 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27496 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27497 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27498 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27499 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27500 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27501 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27502 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27503 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27504 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27505 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27506 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27507 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27508 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27509 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27510 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27511 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27512 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27513 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27514 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27515 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27516 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27517 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27518 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27519 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27520 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27521 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27522 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27523 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27524 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27525 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27526 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27527 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27528 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27529 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27530 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27531 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27532 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27533 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27534 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27535 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27536 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27537 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27538 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27539 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27540 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27541 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27542 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27543 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27544 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27545 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27546 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27547 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27548 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27549 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27550 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27551 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27552 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27553 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27554 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27555 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27556 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27557 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27558 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27559 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27560 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27561 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27562 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27563 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27564 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27565 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27566 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27567 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27568 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27569 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27570 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27571 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27572 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27573 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27574 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27575 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27576 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27577 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27578 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27579 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27580 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27581 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27582 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27583 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27584 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27585 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27586 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27587 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27588
27589 LTCC='$LTCC'
27590 LTCFLAGS='$LTCFLAGS'
27591 compiler='$compiler_DEFAULT'
27592
27593 # A function that is used when there is no print builtin or printf.
27594 func_fallback_echo ()
27595 {
27596   eval 'cat <<_LTECHO_EOF
27597 \$1
27598 _LTECHO_EOF'
27599 }
27600
27601 # Quote evaled strings.
27602 for var in SHELL \
27603 ECHO \
27604 SED \
27605 GREP \
27606 EGREP \
27607 FGREP \
27608 LD \
27609 NM \
27610 LN_S \
27611 lt_SP2NL \
27612 lt_NL2SP \
27613 reload_flag \
27614 OBJDUMP \
27615 deplibs_check_method \
27616 file_magic_cmd \
27617 AR \
27618 AR_FLAGS \
27619 STRIP \
27620 RANLIB \
27621 CC \
27622 CFLAGS \
27623 compiler \
27624 lt_cv_sys_global_symbol_pipe \
27625 lt_cv_sys_global_symbol_to_cdecl \
27626 lt_cv_sys_global_symbol_to_c_name_address \
27627 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27628 lt_prog_compiler_no_builtin_flag \
27629 lt_prog_compiler_wl \
27630 lt_prog_compiler_pic \
27631 lt_prog_compiler_static \
27632 lt_cv_prog_compiler_c_o \
27633 need_locks \
27634 DSYMUTIL \
27635 NMEDIT \
27636 LIPO \
27637 OTOOL \
27638 OTOOL64 \
27639 shrext_cmds \
27640 export_dynamic_flag_spec \
27641 whole_archive_flag_spec \
27642 compiler_needs_object \
27643 with_gnu_ld \
27644 allow_undefined_flag \
27645 no_undefined_flag \
27646 hardcode_libdir_flag_spec \
27647 hardcode_libdir_flag_spec_ld \
27648 hardcode_libdir_separator \
27649 fix_srcfile_path \
27650 exclude_expsyms \
27651 include_expsyms \
27652 file_list_spec \
27653 variables_saved_for_relink \
27654 libname_spec \
27655 library_names_spec \
27656 soname_spec \
27657 install_override_mode \
27658 finish_eval \
27659 old_striplib \
27660 striplib \
27661 compiler_lib_search_dirs \
27662 predep_objects \
27663 postdep_objects \
27664 predeps \
27665 postdeps \
27666 compiler_lib_search_path \
27667 LD_FC \
27668 reload_flag_FC \
27669 compiler_FC \
27670 lt_prog_compiler_no_builtin_flag_FC \
27671 lt_prog_compiler_wl_FC \
27672 lt_prog_compiler_pic_FC \
27673 lt_prog_compiler_static_FC \
27674 lt_cv_prog_compiler_c_o_FC \
27675 export_dynamic_flag_spec_FC \
27676 whole_archive_flag_spec_FC \
27677 compiler_needs_object_FC \
27678 with_gnu_ld_FC \
27679 allow_undefined_flag_FC \
27680 no_undefined_flag_FC \
27681 hardcode_libdir_flag_spec_FC \
27682 hardcode_libdir_flag_spec_ld_FC \
27683 hardcode_libdir_separator_FC \
27684 fix_srcfile_path_FC \
27685 exclude_expsyms_FC \
27686 include_expsyms_FC \
27687 file_list_spec_FC \
27688 compiler_lib_search_dirs_FC \
27689 predep_objects_FC \
27690 postdep_objects_FC \
27691 predeps_FC \
27692 postdeps_FC \
27693 compiler_lib_search_path_FC; do
27694     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27695     *[\\\\\\\`\\"\\\$]*)
27696       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27697       ;;
27698     *)
27699       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27700       ;;
27701     esac
27702 done
27703
27704 # Double-quote double-evaled strings.
27705 for var in reload_cmds \
27706 old_postinstall_cmds \
27707 old_postuninstall_cmds \
27708 old_archive_cmds \
27709 extract_expsyms_cmds \
27710 old_archive_from_new_cmds \
27711 old_archive_from_expsyms_cmds \
27712 archive_cmds \
27713 archive_expsym_cmds \
27714 module_cmds \
27715 module_expsym_cmds \
27716 export_symbols_cmds \
27717 prelink_cmds \
27718 postinstall_cmds \
27719 postuninstall_cmds \
27720 finish_cmds \
27721 sys_lib_search_path_spec \
27722 sys_lib_dlsearch_path_spec \
27723 reload_cmds_FC \
27724 old_archive_cmds_FC \
27725 old_archive_from_new_cmds_FC \
27726 old_archive_from_expsyms_cmds_FC \
27727 archive_cmds_FC \
27728 archive_expsym_cmds_FC \
27729 module_cmds_FC \
27730 module_expsym_cmds_FC \
27731 export_symbols_cmds_FC \
27732 prelink_cmds_FC; do
27733     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27734     *[\\\\\\\`\\"\\\$]*)
27735       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27736       ;;
27737     *)
27738       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27739       ;;
27740     esac
27741 done
27742
27743 ac_aux_dir='$ac_aux_dir'
27744 xsi_shell='$xsi_shell'
27745 lt_shell_append='$lt_shell_append'
27746
27747 # See if we are running on zsh, and set the options which allow our
27748 # commands through without removal of \ escapes INIT.
27749 if test -n "\${ZSH_VERSION+set}" ; then
27750    setopt NO_GLOB_SUBST
27751 fi
27752
27753
27754     PACKAGE='$PACKAGE'
27755     VERSION='$VERSION'
27756     TIMESTAMP='$TIMESTAMP'
27757     RM='$RM'
27758     ofile='$ofile'
27759
27760
27761
27762
27763
27764
27765 GCC="$GCC"
27766 CC="$CC"
27767 acx_cv_header_stdint="$acx_cv_header_stdint"
27768 acx_cv_type_int8_t="$acx_cv_type_int8_t"
27769 acx_cv_type_int16_t="$acx_cv_type_int16_t"
27770 acx_cv_type_int32_t="$acx_cv_type_int32_t"
27771 acx_cv_type_int64_t="$acx_cv_type_int64_t"
27772 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
27773 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
27774 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
27775 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
27776 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
27777 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
27778 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
27779 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
27780 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
27781
27782
27783 _ACEOF
27784
27785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27786
27787 # Handling of arguments.
27788 for ac_config_target in $ac_config_targets
27789 do
27790   case $ac_config_target in
27791     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27792     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
27793     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27794     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27795     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
27796     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27797     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
27798
27799   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27800   esac
27801 done
27802
27803
27804 # If the user did not use the arguments to specify the items to instantiate,
27805 # then the envvar interface is used.  Set only those that are not.
27806 # We use the long form for the default assignment because of an extremely
27807 # bizarre bug on SunOS 4.1.3.
27808 if $ac_need_defaults; then
27809   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27810   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27811   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27812 fi
27813
27814 # Have a temporary directory for convenience.  Make it in the build tree
27815 # simply because there is no reason against having it here, and in addition,
27816 # creating and moving files from /tmp can sometimes cause problems.
27817 # Hook for its removal unless debugging.
27818 # Note that there is a small window in which the directory will not be cleaned:
27819 # after its creation but before its name has been assigned to `$tmp'.
27820 $debug ||
27821 {
27822   tmp=
27823   trap 'exit_status=$?
27824   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27825 ' 0
27826   trap 'as_fn_exit 1' 1 2 13 15
27827 }
27828 # Create a (secure) tmp directory for tmp files.
27829
27830 {
27831   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27832   test -n "$tmp" && test -d "$tmp"
27833 }  ||
27834 {
27835   tmp=./conf$$-$RANDOM
27836   (umask 077 && mkdir "$tmp")
27837 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27838
27839 # Set up the scripts for CONFIG_FILES section.
27840 # No need to generate them if there are no CONFIG_FILES.
27841 # This happens for instance with `./config.status config.h'.
27842 if test -n "$CONFIG_FILES"; then
27843
27844
27845 ac_cr=`echo X | tr X '\015'`
27846 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27847 # But we know of no other shell where ac_cr would be empty at this
27848 # point, so we can use a bashism as a fallback.
27849 if test "x$ac_cr" = x; then
27850   eval ac_cr=\$\'\\r\'
27851 fi
27852 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27853 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27854   ac_cs_awk_cr='\r'
27855 else
27856   ac_cs_awk_cr=$ac_cr
27857 fi
27858
27859 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27860 _ACEOF
27861
27862
27863 {
27864   echo "cat >conf$$subs.awk <<_ACEOF" &&
27865   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27866   echo "_ACEOF"
27867 } >conf$$subs.sh ||
27868   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27869 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27870 ac_delim='%!_!# '
27871 for ac_last_try in false false false false false :; do
27872   . ./conf$$subs.sh ||
27873     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27874
27875   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27876   if test $ac_delim_n = $ac_delim_num; then
27877     break
27878   elif $ac_last_try; then
27879     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27880   else
27881     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27882   fi
27883 done
27884 rm -f conf$$subs.sh
27885
27886 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27887 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27888 _ACEOF
27889 sed -n '
27890 h
27891 s/^/S["/; s/!.*/"]=/
27892 p
27893 g
27894 s/^[^!]*!//
27895 :repl
27896 t repl
27897 s/'"$ac_delim"'$//
27898 t delim
27899 :nl
27900 h
27901 s/\(.\{148\}\).*/\1/
27902 t more1
27903 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27904 p
27905 n
27906 b repl
27907 :more1
27908 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27909 p
27910 g
27911 s/.\{148\}//
27912 t nl
27913 :delim
27914 h
27915 s/\(.\{148\}\).*/\1/
27916 t more2
27917 s/["\\]/\\&/g; s/^/"/; s/$/"/
27918 p
27919 b
27920 :more2
27921 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27922 p
27923 g
27924 s/.\{148\}//
27925 t delim
27926 ' <conf$$subs.awk | sed '
27927 /^[^""]/{
27928   N
27929   s/\n//
27930 }
27931 ' >>$CONFIG_STATUS || ac_write_fail=1
27932 rm -f conf$$subs.awk
27933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27934 _ACAWK
27935 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27936   for (key in S) S_is_set[key] = 1
27937   FS = "\a"
27938
27939 }
27940 {
27941   line = $ 0
27942   nfields = split(line, field, "@")
27943   substed = 0
27944   len = length(field[1])
27945   for (i = 2; i < nfields; i++) {
27946     key = field[i]
27947     keylen = length(key)
27948     if (S_is_set[key]) {
27949       value = S[key]
27950       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27951       len += length(value) + length(field[++i])
27952       substed = 1
27953     } else
27954       len += 1 + keylen
27955   }
27956
27957   print line
27958 }
27959
27960 _ACAWK
27961 _ACEOF
27962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27963 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27964   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27965 else
27966   cat
27967 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27968   || as_fn_error "could not setup config files machinery" "$LINENO" 5
27969 _ACEOF
27970
27971 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27972 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27973 # trailing colons and then remove the whole line if VPATH becomes empty
27974 # (actually we leave an empty line to preserve line numbers).
27975 if test "x$srcdir" = x.; then
27976   ac_vpsub='/^[  ]*VPATH[        ]*=/{
27977 s/:*\$(srcdir):*/:/
27978 s/:*\${srcdir}:*/:/
27979 s/:*@srcdir@:*/:/
27980 s/^\([^=]*=[     ]*\):*/\1/
27981 s/:*$//
27982 s/^[^=]*=[       ]*$//
27983 }'
27984 fi
27985
27986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27987 fi # test -n "$CONFIG_FILES"
27988
27989 # Set up the scripts for CONFIG_HEADERS section.
27990 # No need to generate them if there are no CONFIG_HEADERS.
27991 # This happens for instance with `./config.status Makefile'.
27992 if test -n "$CONFIG_HEADERS"; then
27993 cat >"$tmp/defines.awk" <<\_ACAWK ||
27994 BEGIN {
27995 _ACEOF
27996
27997 # Transform confdefs.h into an awk script `defines.awk', embedded as
27998 # here-document in config.status, that substitutes the proper values into
27999 # config.h.in to produce config.h.
28000
28001 # Create a delimiter string that does not exist in confdefs.h, to ease
28002 # handling of long lines.
28003 ac_delim='%!_!# '
28004 for ac_last_try in false false :; do
28005   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
28006   if test -z "$ac_t"; then
28007     break
28008   elif $ac_last_try; then
28009     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
28010   else
28011     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28012   fi
28013 done
28014
28015 # For the awk script, D is an array of macro values keyed by name,
28016 # likewise P contains macro parameters if any.  Preserve backslash
28017 # newline sequences.
28018
28019 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28020 sed -n '
28021 s/.\{148\}/&'"$ac_delim"'/g
28022 t rset
28023 :rset
28024 s/^[     ]*#[    ]*define[       ][      ]*/ /
28025 t def
28026 d
28027 :def
28028 s/\\$//
28029 t bsnl
28030 s/["\\]/\\&/g
28031 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28032 D["\1"]=" \3"/p
28033 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28034 d
28035 :bsnl
28036 s/["\\]/\\&/g
28037 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28038 D["\1"]=" \3\\\\\\n"\\/p
28039 t cont
28040 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28041 t cont
28042 d
28043 :cont
28044 n
28045 s/.\{148\}/&'"$ac_delim"'/g
28046 t clear
28047 :clear
28048 s/\\$//
28049 t bsnlc
28050 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28051 d
28052 :bsnlc
28053 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28054 b cont
28055 ' <confdefs.h | sed '
28056 s/'"$ac_delim"'/"\\\
28057 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28058
28059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28060   for (key in D) D_is_set[key] = 1
28061   FS = "\a"
28062 }
28063 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28064   line = \$ 0
28065   split(line, arg, " ")
28066   if (arg[1] == "#") {
28067     defundef = arg[2]
28068     mac1 = arg[3]
28069   } else {
28070     defundef = substr(arg[1], 2)
28071     mac1 = arg[2]
28072   }
28073   split(mac1, mac2, "(") #)
28074   macro = mac2[1]
28075   prefix = substr(line, 1, index(line, defundef) - 1)
28076   if (D_is_set[macro]) {
28077     # Preserve the white space surrounding the "#".
28078     print prefix "define", macro P[macro] D[macro]
28079     next
28080   } else {
28081     # Replace #undef with comments.  This is necessary, for example,
28082     # in the case of _POSIX_SOURCE, which is predefined and required
28083     # on some systems where configure will not decide to define it.
28084     if (defundef == "undef") {
28085       print "/*", prefix defundef, macro, "*/"
28086       next
28087     }
28088   }
28089 }
28090 { print }
28091 _ACAWK
28092 _ACEOF
28093 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28094   as_fn_error "could not setup config headers machinery" "$LINENO" 5
28095 fi # test -n "$CONFIG_HEADERS"
28096
28097
28098 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28099 shift
28100 for ac_tag
28101 do
28102   case $ac_tag in
28103   :[FHLC]) ac_mode=$ac_tag; continue;;
28104   esac
28105   case $ac_mode$ac_tag in
28106   :[FHL]*:*);;
28107   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
28108   :[FH]-) ac_tag=-:-;;
28109   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28110   esac
28111   ac_save_IFS=$IFS
28112   IFS=:
28113   set x $ac_tag
28114   IFS=$ac_save_IFS
28115   shift
28116   ac_file=$1
28117   shift
28118
28119   case $ac_mode in
28120   :L) ac_source=$1;;
28121   :[FH])
28122     ac_file_inputs=
28123     for ac_f
28124     do
28125       case $ac_f in
28126       -) ac_f="$tmp/stdin";;
28127       *) # Look for the file first in the build tree, then in the source tree
28128          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28129          # because $ac_f cannot contain `:'.
28130          test -f "$ac_f" ||
28131            case $ac_f in
28132            [\\/$]*) false;;
28133            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28134            esac ||
28135            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28136       esac
28137       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28138       as_fn_append ac_file_inputs " '$ac_f'"
28139     done
28140
28141     # Let's still pretend it is `configure' which instantiates (i.e., don't
28142     # use $as_me), people would be surprised to read:
28143     #    /* config.h.  Generated by config.status.  */
28144     configure_input='Generated from '`
28145           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28146         `' by configure.'
28147     if test x"$ac_file" != x-; then
28148       configure_input="$ac_file.  $configure_input"
28149       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28150 $as_echo "$as_me: creating $ac_file" >&6;}
28151     fi
28152     # Neutralize special characters interpreted by sed in replacement strings.
28153     case $configure_input in #(
28154     *\&* | *\|* | *\\* )
28155        ac_sed_conf_input=`$as_echo "$configure_input" |
28156        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28157     *) ac_sed_conf_input=$configure_input;;
28158     esac
28159
28160     case $ac_tag in
28161     *:-:* | *:-) cat >"$tmp/stdin" \
28162       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
28163     esac
28164     ;;
28165   esac
28166
28167   ac_dir=`$as_dirname -- "$ac_file" ||
28168 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28169          X"$ac_file" : 'X\(//\)[^/]' \| \
28170          X"$ac_file" : 'X\(//\)$' \| \
28171          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28172 $as_echo X"$ac_file" |
28173     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28174             s//\1/
28175             q
28176           }
28177           /^X\(\/\/\)[^/].*/{
28178             s//\1/
28179             q
28180           }
28181           /^X\(\/\/\)$/{
28182             s//\1/
28183             q
28184           }
28185           /^X\(\/\).*/{
28186             s//\1/
28187             q
28188           }
28189           s/.*/./; q'`
28190   as_dir="$ac_dir"; as_fn_mkdir_p
28191   ac_builddir=.
28192
28193 case "$ac_dir" in
28194 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28195 *)
28196   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28197   # A ".." for each directory in $ac_dir_suffix.
28198   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28199   case $ac_top_builddir_sub in
28200   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28201   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28202   esac ;;
28203 esac
28204 ac_abs_top_builddir=$ac_pwd
28205 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28206 # for backward compatibility:
28207 ac_top_builddir=$ac_top_build_prefix
28208
28209 case $srcdir in
28210   .)  # We are building in place.
28211     ac_srcdir=.
28212     ac_top_srcdir=$ac_top_builddir_sub
28213     ac_abs_top_srcdir=$ac_pwd ;;
28214   [\\/]* | ?:[\\/]* )  # Absolute name.
28215     ac_srcdir=$srcdir$ac_dir_suffix;
28216     ac_top_srcdir=$srcdir
28217     ac_abs_top_srcdir=$srcdir ;;
28218   *) # Relative name.
28219     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28220     ac_top_srcdir=$ac_top_build_prefix$srcdir
28221     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28222 esac
28223 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28224
28225
28226   case $ac_mode in
28227   :F)
28228   #
28229   # CONFIG_FILE
28230   #
28231
28232   case $INSTALL in
28233   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28234   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28235   esac
28236   ac_MKDIR_P=$MKDIR_P
28237   case $MKDIR_P in
28238   [\\/$]* | ?:[\\/]* ) ;;
28239   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28240   esac
28241 _ACEOF
28242
28243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28244 # If the template does not know about datarootdir, expand it.
28245 # FIXME: This hack should be removed a few years after 2.60.
28246 ac_datarootdir_hack=; ac_datarootdir_seen=
28247 ac_sed_dataroot='
28248 /datarootdir/ {
28249   p
28250   q
28251 }
28252 /@datadir@/p
28253 /@docdir@/p
28254 /@infodir@/p
28255 /@localedir@/p
28256 /@mandir@/p'
28257 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28258 *datarootdir*) ac_datarootdir_seen=yes;;
28259 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28260   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28261 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28262 _ACEOF
28263 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28264   ac_datarootdir_hack='
28265   s&@datadir@&$datadir&g
28266   s&@docdir@&$docdir&g
28267   s&@infodir@&$infodir&g
28268   s&@localedir@&$localedir&g
28269   s&@mandir@&$mandir&g
28270   s&\\\${datarootdir}&$datarootdir&g' ;;
28271 esac
28272 _ACEOF
28273
28274 # Neutralize VPATH when `$srcdir' = `.'.
28275 # Shell code in configure.ac might set extrasub.
28276 # FIXME: do we really want to maintain this feature?
28277 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28278 ac_sed_extra="$ac_vpsub
28279 $extrasub
28280 _ACEOF
28281 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28282 :t
28283 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28284 s|@configure_input@|$ac_sed_conf_input|;t t
28285 s&@top_builddir@&$ac_top_builddir_sub&;t t
28286 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28287 s&@srcdir@&$ac_srcdir&;t t
28288 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28289 s&@top_srcdir@&$ac_top_srcdir&;t t
28290 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28291 s&@builddir@&$ac_builddir&;t t
28292 s&@abs_builddir@&$ac_abs_builddir&;t t
28293 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28294 s&@INSTALL@&$ac_INSTALL&;t t
28295 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28296 $ac_datarootdir_hack
28297 "
28298 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
28299   || as_fn_error "could not create $ac_file" "$LINENO" 5
28300
28301 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28302   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
28303   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
28304   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28305 which seems to be undefined.  Please make sure it is defined." >&5
28306 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28307 which seems to be undefined.  Please make sure it is defined." >&2;}
28308
28309   rm -f "$tmp/stdin"
28310   case $ac_file in
28311   -) cat "$tmp/out" && rm -f "$tmp/out";;
28312   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28313   esac \
28314   || as_fn_error "could not create $ac_file" "$LINENO" 5
28315  ;;
28316   :H)
28317   #
28318   # CONFIG_HEADER
28319   #
28320   if test x"$ac_file" != x-; then
28321     {
28322       $as_echo "/* $configure_input  */" \
28323       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28324     } >"$tmp/config.h" \
28325       || as_fn_error "could not create $ac_file" "$LINENO" 5
28326     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28327       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28328 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28329     else
28330       rm -f "$ac_file"
28331       mv "$tmp/config.h" "$ac_file" \
28332         || as_fn_error "could not create $ac_file" "$LINENO" 5
28333     fi
28334   else
28335     $as_echo "/* $configure_input  */" \
28336       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28337       || as_fn_error "could not create -" "$LINENO" 5
28338   fi
28339 # Compute "$ac_file"'s index in $config_headers.
28340 _am_arg="$ac_file"
28341 _am_stamp_count=1
28342 for _am_header in $config_headers :; do
28343   case $_am_header in
28344     $_am_arg | $_am_arg:* )
28345       break ;;
28346     * )
28347       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28348   esac
28349 done
28350 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28351 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28352          X"$_am_arg" : 'X\(//\)[^/]' \| \
28353          X"$_am_arg" : 'X\(//\)$' \| \
28354          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28355 $as_echo X"$_am_arg" |
28356     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28357             s//\1/
28358             q
28359           }
28360           /^X\(\/\/\)[^/].*/{
28361             s//\1/
28362             q
28363           }
28364           /^X\(\/\/\)$/{
28365             s//\1/
28366             q
28367           }
28368           /^X\(\/\).*/{
28369             s//\1/
28370             q
28371           }
28372           s/.*/./; q'`/stamp-h$_am_stamp_count
28373  ;;
28374
28375   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28376 $as_echo "$as_me: executing $ac_file commands" >&6;}
28377  ;;
28378   esac
28379
28380
28381   case $ac_file$ac_mode in
28382     "default-1":C)
28383 # Only add multilib support code if we just rebuilt the top-level
28384 # Makefile.
28385 case " $CONFIG_FILES " in
28386  *" Makefile "*)
28387    ac_file=Makefile . ${multi_basedir}/config-ml.in
28388    ;;
28389 esac ;;
28390     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28391   # Autoconf 2.62 quotes --file arguments for eval, but not when files
28392   # are listed without --file.  Let's play safe and only enable the eval
28393   # if we detect the quoting.
28394   case $CONFIG_FILES in
28395   *\'*) eval set x "$CONFIG_FILES" ;;
28396   *)   set x $CONFIG_FILES ;;
28397   esac
28398   shift
28399   for mf
28400   do
28401     # Strip MF so we end up with the name of the file.
28402     mf=`echo "$mf" | sed -e 's/:.*$//'`
28403     # Check whether this is an Automake generated Makefile or not.
28404     # We used to match only the files named `Makefile.in', but
28405     # some people rename them; so instead we look at the file content.
28406     # Grep'ing the first line is not enough: some people post-process
28407     # each Makefile.in and add a new line on top of each file to say so.
28408     # Grep'ing the whole file is not good either: AIX grep has a line
28409     # limit of 2048, but all sed's we know have understand at least 4000.
28410     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28411       dirpart=`$as_dirname -- "$mf" ||
28412 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28413          X"$mf" : 'X\(//\)[^/]' \| \
28414          X"$mf" : 'X\(//\)$' \| \
28415          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28416 $as_echo X"$mf" |
28417     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28418             s//\1/
28419             q
28420           }
28421           /^X\(\/\/\)[^/].*/{
28422             s//\1/
28423             q
28424           }
28425           /^X\(\/\/\)$/{
28426             s//\1/
28427             q
28428           }
28429           /^X\(\/\).*/{
28430             s//\1/
28431             q
28432           }
28433           s/.*/./; q'`
28434     else
28435       continue
28436     fi
28437     # Extract the definition of DEPDIR, am__include, and am__quote
28438     # from the Makefile without running `make'.
28439     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28440     test -z "$DEPDIR" && continue
28441     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28442     test -z "am__include" && continue
28443     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28444     # When using ansi2knr, U may be empty or an underscore; expand it
28445     U=`sed -n 's/^U = //p' < "$mf"`
28446     # Find all dependency output files, they are included files with
28447     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28448     # simplest approach to changing $(DEPDIR) to its actual value in the
28449     # expansion.
28450     for file in `sed -n "
28451       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28452          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
28453       # Make sure the directory exists.
28454       test -f "$dirpart/$file" && continue
28455       fdir=`$as_dirname -- "$file" ||
28456 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28457          X"$file" : 'X\(//\)[^/]' \| \
28458          X"$file" : 'X\(//\)$' \| \
28459          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28460 $as_echo X"$file" |
28461     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28462             s//\1/
28463             q
28464           }
28465           /^X\(\/\/\)[^/].*/{
28466             s//\1/
28467             q
28468           }
28469           /^X\(\/\/\)$/{
28470             s//\1/
28471             q
28472           }
28473           /^X\(\/\).*/{
28474             s//\1/
28475             q
28476           }
28477           s/.*/./; q'`
28478       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28479       # echo "creating $dirpart/$file"
28480       echo '# dummy' > "$dirpart/$file"
28481     done
28482   done
28483 }
28484  ;;
28485     "libtool":C)
28486
28487     # See if we are running on zsh, and set the options which allow our
28488     # commands through without removal of \ escapes.
28489     if test -n "${ZSH_VERSION+set}" ; then
28490       setopt NO_GLOB_SUBST
28491     fi
28492
28493     cfgfile="${ofile}T"
28494     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28495     $RM "$cfgfile"
28496
28497     cat <<_LT_EOF >> "$cfgfile"
28498 #! $SHELL
28499
28500 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28501 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28502 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28503 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28504 #
28505 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28506 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28507 #   Written by Gordon Matzigkeit, 1996
28508 #
28509 #   This file is part of GNU Libtool.
28510 #
28511 # GNU Libtool is free software; you can redistribute it and/or
28512 # modify it under the terms of the GNU General Public License as
28513 # published by the Free Software Foundation; either version 2 of
28514 # the License, or (at your option) any later version.
28515 #
28516 # As a special exception to the GNU General Public License,
28517 # if you distribute this file as part of a program or library that
28518 # is built using GNU Libtool, you may include this file under the
28519 # same distribution terms that you use for the rest of that program.
28520 #
28521 # GNU Libtool is distributed in the hope that it will be useful,
28522 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28523 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28524 # GNU General Public License for more details.
28525 #
28526 # You should have received a copy of the GNU General Public License
28527 # along with GNU Libtool; see the file COPYING.  If not, a copy
28528 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28529 # obtained by writing to the Free Software Foundation, Inc.,
28530 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28531
28532
28533 # The names of the tagged configurations supported by this script.
28534 available_tags="FC "
28535
28536 # ### BEGIN LIBTOOL CONFIG
28537
28538 # Which release of libtool.m4 was used?
28539 macro_version=$macro_version
28540 macro_revision=$macro_revision
28541
28542 # Whether or not to build shared libraries.
28543 build_libtool_libs=$enable_shared
28544
28545 # Whether or not to build static libraries.
28546 build_old_libs=$enable_static
28547
28548 # What type of objects to build.
28549 pic_mode=$pic_mode
28550
28551 # Whether or not to optimize for fast installation.
28552 fast_install=$enable_fast_install
28553
28554 # Shell to use when invoking shell scripts.
28555 SHELL=$lt_SHELL
28556
28557 # An echo program that protects backslashes.
28558 ECHO=$lt_ECHO
28559
28560 # The host system.
28561 host_alias=$host_alias
28562 host=$host
28563 host_os=$host_os
28564
28565 # The build system.
28566 build_alias=$build_alias
28567 build=$build
28568 build_os=$build_os
28569
28570 # A sed program that does not truncate output.
28571 SED=$lt_SED
28572
28573 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28574 Xsed="\$SED -e 1s/^X//"
28575
28576 # A grep program that handles long lines.
28577 GREP=$lt_GREP
28578
28579 # An ERE matcher.
28580 EGREP=$lt_EGREP
28581
28582 # A literal string matcher.
28583 FGREP=$lt_FGREP
28584
28585 # A BSD- or MS-compatible name lister.
28586 NM=$lt_NM
28587
28588 # Whether we need soft or hard links.
28589 LN_S=$lt_LN_S
28590
28591 # What is the maximum length of a command?
28592 max_cmd_len=$max_cmd_len
28593
28594 # Object file suffix (normally "o").
28595 objext=$ac_objext
28596
28597 # Executable file suffix (normally "").
28598 exeext=$exeext
28599
28600 # whether the shell understands "unset".
28601 lt_unset=$lt_unset
28602
28603 # turn spaces into newlines.
28604 SP2NL=$lt_lt_SP2NL
28605
28606 # turn newlines into spaces.
28607 NL2SP=$lt_lt_NL2SP
28608
28609 # An object symbol dumper.
28610 OBJDUMP=$lt_OBJDUMP
28611
28612 # Method to check whether dependent libraries are shared objects.
28613 deplibs_check_method=$lt_deplibs_check_method
28614
28615 # Command to use when deplibs_check_method == "file_magic".
28616 file_magic_cmd=$lt_file_magic_cmd
28617
28618 # The archiver.
28619 AR=$lt_AR
28620 AR_FLAGS=$lt_AR_FLAGS
28621
28622 # A symbol stripping program.
28623 STRIP=$lt_STRIP
28624
28625 # Commands used to install an old-style archive.
28626 RANLIB=$lt_RANLIB
28627 old_postinstall_cmds=$lt_old_postinstall_cmds
28628 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28629
28630 # Whether to use a lock for old archive extraction.
28631 lock_old_archive_extraction=$lock_old_archive_extraction
28632
28633 # A C compiler.
28634 LTCC=$lt_CC
28635
28636 # LTCC compiler flags.
28637 LTCFLAGS=$lt_CFLAGS
28638
28639 # Take the output of nm and produce a listing of raw symbols and C names.
28640 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28641
28642 # Transform the output of nm in a proper C declaration.
28643 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28644
28645 # Transform the output of nm in a C name address pair.
28646 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28647
28648 # Transform the output of nm in a C name address pair when lib prefix is needed.
28649 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28650
28651 # The name of the directory that contains temporary libtool files.
28652 objdir=$objdir
28653
28654 # Used to examine libraries when file_magic_cmd begins with "file".
28655 MAGIC_CMD=$MAGIC_CMD
28656
28657 # Must we lock files when doing compilation?
28658 need_locks=$lt_need_locks
28659
28660 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28661 DSYMUTIL=$lt_DSYMUTIL
28662
28663 # Tool to change global to local symbols on Mac OS X.
28664 NMEDIT=$lt_NMEDIT
28665
28666 # Tool to manipulate fat objects and archives on Mac OS X.
28667 LIPO=$lt_LIPO
28668
28669 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28670 OTOOL=$lt_OTOOL
28671
28672 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28673 OTOOL64=$lt_OTOOL64
28674
28675 # Old archive suffix (normally "a").
28676 libext=$libext
28677
28678 # Shared library suffix (normally ".so").
28679 shrext_cmds=$lt_shrext_cmds
28680
28681 # The commands to extract the exported symbol list from a shared archive.
28682 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28683
28684 # Variables whose values should be saved in libtool wrapper scripts and
28685 # restored at link time.
28686 variables_saved_for_relink=$lt_variables_saved_for_relink
28687
28688 # Do we need the "lib" prefix for modules?
28689 need_lib_prefix=$need_lib_prefix
28690
28691 # Do we need a version for libraries?
28692 need_version=$need_version
28693
28694 # Library versioning type.
28695 version_type=$version_type
28696
28697 # Shared library runtime path variable.
28698 runpath_var=$runpath_var
28699
28700 # Shared library path variable.
28701 shlibpath_var=$shlibpath_var
28702
28703 # Is shlibpath searched before the hard-coded library search path?
28704 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28705
28706 # Format of library name prefix.
28707 libname_spec=$lt_libname_spec
28708
28709 # List of archive names.  First name is the real one, the rest are links.
28710 # The last name is the one that the linker finds with -lNAME
28711 library_names_spec=$lt_library_names_spec
28712
28713 # The coded name of the library, if different from the real name.
28714 soname_spec=$lt_soname_spec
28715
28716 # Permission mode override for installation of shared libraries.
28717 install_override_mode=$lt_install_override_mode
28718
28719 # Command to use after installation of a shared archive.
28720 postinstall_cmds=$lt_postinstall_cmds
28721
28722 # Command to use after uninstallation of a shared archive.
28723 postuninstall_cmds=$lt_postuninstall_cmds
28724
28725 # Commands used to finish a libtool library installation in a directory.
28726 finish_cmds=$lt_finish_cmds
28727
28728 # As "finish_cmds", except a single script fragment to be evaled but
28729 # not shown.
28730 finish_eval=$lt_finish_eval
28731
28732 # Whether we should hardcode library paths into libraries.
28733 hardcode_into_libs=$hardcode_into_libs
28734
28735 # Compile-time system search path for libraries.
28736 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28737
28738 # Run-time system search path for libraries.
28739 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28740
28741 # Whether dlopen is supported.
28742 dlopen_support=$enable_dlopen
28743
28744 # Whether dlopen of programs is supported.
28745 dlopen_self=$enable_dlopen_self
28746
28747 # Whether dlopen of statically linked programs is supported.
28748 dlopen_self_static=$enable_dlopen_self_static
28749
28750 # Commands to strip libraries.
28751 old_striplib=$lt_old_striplib
28752 striplib=$lt_striplib
28753
28754
28755 # The linker used to build libraries.
28756 LD=$lt_LD
28757
28758 # How to create reloadable object files.
28759 reload_flag=$lt_reload_flag
28760 reload_cmds=$lt_reload_cmds
28761
28762 # Commands used to build an old-style archive.
28763 old_archive_cmds=$lt_old_archive_cmds
28764
28765 # A language specific compiler.
28766 CC=$lt_compiler
28767
28768 # Is the compiler the GNU compiler?
28769 with_gcc=$GCC
28770
28771 # Compiler flag to turn off builtin functions.
28772 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28773
28774 # How to pass a linker flag through the compiler.
28775 wl=$lt_lt_prog_compiler_wl
28776
28777 # Additional compiler flags for building library objects.
28778 pic_flag=$lt_lt_prog_compiler_pic
28779
28780 # Compiler flag to prevent dynamic linking.
28781 link_static_flag=$lt_lt_prog_compiler_static
28782
28783 # Does compiler simultaneously support -c and -o options?
28784 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28785
28786 # Whether or not to add -lc for building shared libraries.
28787 build_libtool_need_lc=$archive_cmds_need_lc
28788
28789 # Whether or not to disallow shared libs when runtime libs are static.
28790 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28791
28792 # Compiler flag to allow reflexive dlopens.
28793 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28794
28795 # Compiler flag to generate shared objects directly from archives.
28796 whole_archive_flag_spec=$lt_whole_archive_flag_spec
28797
28798 # Whether the compiler copes with passing no objects directly.
28799 compiler_needs_object=$lt_compiler_needs_object
28800
28801 # Create an old-style archive from a shared archive.
28802 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28803
28804 # Create a temporary old-style archive to link instead of a shared archive.
28805 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28806
28807 # Commands used to build a shared archive.
28808 archive_cmds=$lt_archive_cmds
28809 archive_expsym_cmds=$lt_archive_expsym_cmds
28810
28811 # Commands used to build a loadable module if different from building
28812 # a shared archive.
28813 module_cmds=$lt_module_cmds
28814 module_expsym_cmds=$lt_module_expsym_cmds
28815
28816 # Whether we are building with GNU ld or not.
28817 with_gnu_ld=$lt_with_gnu_ld
28818
28819 # Flag that allows shared libraries with undefined symbols to be built.
28820 allow_undefined_flag=$lt_allow_undefined_flag
28821
28822 # Flag that enforces no undefined symbols.
28823 no_undefined_flag=$lt_no_undefined_flag
28824
28825 # Flag to hardcode \$libdir into a binary during linking.
28826 # This must work even if \$libdir does not exist
28827 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28828
28829 # If ld is used when linking, flag to hardcode \$libdir into a binary
28830 # during linking.  This must work even if \$libdir does not exist.
28831 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
28832
28833 # Whether we need a single "-rpath" flag with a separated argument.
28834 hardcode_libdir_separator=$lt_hardcode_libdir_separator
28835
28836 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28837 # DIR into the resulting binary.
28838 hardcode_direct=$hardcode_direct
28839
28840 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28841 # DIR into the resulting binary and the resulting library dependency is
28842 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28843 # library is relocated.
28844 hardcode_direct_absolute=$hardcode_direct_absolute
28845
28846 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28847 # into the resulting binary.
28848 hardcode_minus_L=$hardcode_minus_L
28849
28850 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28851 # into the resulting binary.
28852 hardcode_shlibpath_var=$hardcode_shlibpath_var
28853
28854 # Set to "yes" if building a shared library automatically hardcodes DIR
28855 # into the library and all subsequent libraries and executables linked
28856 # against it.
28857 hardcode_automatic=$hardcode_automatic
28858
28859 # Set to yes if linker adds runtime paths of dependent libraries
28860 # to runtime path list.
28861 inherit_rpath=$inherit_rpath
28862
28863 # Whether libtool must link a program against all its dependency libraries.
28864 link_all_deplibs=$link_all_deplibs
28865
28866 # Fix the shell variable \$srcfile for the compiler.
28867 fix_srcfile_path=$lt_fix_srcfile_path
28868
28869 # Set to "yes" if exported symbols are required.
28870 always_export_symbols=$always_export_symbols
28871
28872 # The commands to list exported symbols.
28873 export_symbols_cmds=$lt_export_symbols_cmds
28874
28875 # Symbols that should not be listed in the preloaded symbols.
28876 exclude_expsyms=$lt_exclude_expsyms
28877
28878 # Symbols that must always be exported.
28879 include_expsyms=$lt_include_expsyms
28880
28881 # Commands necessary for linking programs (against libraries) with templates.
28882 prelink_cmds=$lt_prelink_cmds
28883
28884 # Specify filename containing input files.
28885 file_list_spec=$lt_file_list_spec
28886
28887 # How to hardcode a shared library path into an executable.
28888 hardcode_action=$hardcode_action
28889
28890 # The directories searched by this compiler when creating a shared library.
28891 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28892
28893 # Dependencies to place before and after the objects being linked to
28894 # create a shared library.
28895 predep_objects=$lt_predep_objects
28896 postdep_objects=$lt_postdep_objects
28897 predeps=$lt_predeps
28898 postdeps=$lt_postdeps
28899
28900 # The library search path used internally by the compiler when linking
28901 # a shared library.
28902 compiler_lib_search_path=$lt_compiler_lib_search_path
28903
28904 # ### END LIBTOOL CONFIG
28905
28906 _LT_EOF
28907
28908   case $host_os in
28909   aix3*)
28910     cat <<\_LT_EOF >> "$cfgfile"
28911 # AIX sometimes has problems with the GCC collect2 program.  For some
28912 # reason, if we set the COLLECT_NAMES environment variable, the problems
28913 # vanish in a puff of smoke.
28914 if test "X${COLLECT_NAMES+set}" != Xset; then
28915   COLLECT_NAMES=
28916   export COLLECT_NAMES
28917 fi
28918 _LT_EOF
28919     ;;
28920   esac
28921
28922
28923 ltmain="$ac_aux_dir/ltmain.sh"
28924
28925
28926   # We use sed instead of cat because bash on DJGPP gets confused if
28927   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
28928   # text mode, it properly converts lines to CR/LF.  This bash problem
28929   # is reportedly fixed, but why not run on old versions too?
28930   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28931     || (rm -f "$cfgfile"; exit 1)
28932
28933   case $xsi_shell in
28934   yes)
28935     cat << \_LT_EOF >> "$cfgfile"
28936
28937 # func_dirname file append nondir_replacement
28938 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28939 # otherwise set result to NONDIR_REPLACEMENT.
28940 func_dirname ()
28941 {
28942   case ${1} in
28943     */*) func_dirname_result="${1%/*}${2}" ;;
28944     *  ) func_dirname_result="${3}" ;;
28945   esac
28946 }
28947
28948 # func_basename file
28949 func_basename ()
28950 {
28951   func_basename_result="${1##*/}"
28952 }
28953
28954 # func_dirname_and_basename file append nondir_replacement
28955 # perform func_basename and func_dirname in a single function
28956 # call:
28957 #   dirname:  Compute the dirname of FILE.  If nonempty,
28958 #             add APPEND to the result, otherwise set result
28959 #             to NONDIR_REPLACEMENT.
28960 #             value returned in "$func_dirname_result"
28961 #   basename: Compute filename of FILE.
28962 #             value retuned in "$func_basename_result"
28963 # Implementation must be kept synchronized with func_dirname
28964 # and func_basename. For efficiency, we do not delegate to
28965 # those functions but instead duplicate the functionality here.
28966 func_dirname_and_basename ()
28967 {
28968   case ${1} in
28969     */*) func_dirname_result="${1%/*}${2}" ;;
28970     *  ) func_dirname_result="${3}" ;;
28971   esac
28972   func_basename_result="${1##*/}"
28973 }
28974
28975 # func_stripname prefix suffix name
28976 # strip PREFIX and SUFFIX off of NAME.
28977 # PREFIX and SUFFIX must not contain globbing or regex special
28978 # characters, hashes, percent signs, but SUFFIX may contain a leading
28979 # dot (in which case that matches only a dot).
28980 func_stripname ()
28981 {
28982   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
28983   # positional parameters, so assign one to ordinary parameter first.
28984   func_stripname_result=${3}
28985   func_stripname_result=${func_stripname_result#"${1}"}
28986   func_stripname_result=${func_stripname_result%"${2}"}
28987 }
28988
28989 # func_opt_split
28990 func_opt_split ()
28991 {
28992   func_opt_split_opt=${1%%=*}
28993   func_opt_split_arg=${1#*=}
28994 }
28995
28996 # func_lo2o object
28997 func_lo2o ()
28998 {
28999   case ${1} in
29000     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29001     *)    func_lo2o_result=${1} ;;
29002   esac
29003 }
29004
29005 # func_xform libobj-or-source
29006 func_xform ()
29007 {
29008   func_xform_result=${1%.*}.lo
29009 }
29010
29011 # func_arith arithmetic-term...
29012 func_arith ()
29013 {
29014   func_arith_result=$(( $* ))
29015 }
29016
29017 # func_len string
29018 # STRING may not start with a hyphen.
29019 func_len ()
29020 {
29021   func_len_result=${#1}
29022 }
29023
29024 _LT_EOF
29025     ;;
29026   *) # Bourne compatible functions.
29027     cat << \_LT_EOF >> "$cfgfile"
29028
29029 # func_dirname file append nondir_replacement
29030 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29031 # otherwise set result to NONDIR_REPLACEMENT.
29032 func_dirname ()
29033 {
29034   # Extract subdirectory from the argument.
29035   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29036   if test "X$func_dirname_result" = "X${1}"; then
29037     func_dirname_result="${3}"
29038   else
29039     func_dirname_result="$func_dirname_result${2}"
29040   fi
29041 }
29042
29043 # func_basename file
29044 func_basename ()
29045 {
29046   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29047 }
29048
29049
29050 # func_stripname prefix suffix name
29051 # strip PREFIX and SUFFIX off of NAME.
29052 # PREFIX and SUFFIX must not contain globbing or regex special
29053 # characters, hashes, percent signs, but SUFFIX may contain a leading
29054 # dot (in which case that matches only a dot).
29055 # func_strip_suffix prefix name
29056 func_stripname ()
29057 {
29058   case ${2} in
29059     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29060     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29061   esac
29062 }
29063
29064 # sed scripts:
29065 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29066 my_sed_long_arg='1s/^-[^=]*=//'
29067
29068 # func_opt_split
29069 func_opt_split ()
29070 {
29071   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29072   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29073 }
29074
29075 # func_lo2o object
29076 func_lo2o ()
29077 {
29078   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29079 }
29080
29081 # func_xform libobj-or-source
29082 func_xform ()
29083 {
29084   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29085 }
29086
29087 # func_arith arithmetic-term...
29088 func_arith ()
29089 {
29090   func_arith_result=`expr "$@"`
29091 }
29092
29093 # func_len string
29094 # STRING may not start with a hyphen.
29095 func_len ()
29096 {
29097   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29098 }
29099
29100 _LT_EOF
29101 esac
29102
29103 case $lt_shell_append in
29104   yes)
29105     cat << \_LT_EOF >> "$cfgfile"
29106
29107 # func_append var value
29108 # Append VALUE to the end of shell variable VAR.
29109 func_append ()
29110 {
29111   eval "$1+=\$2"
29112 }
29113 _LT_EOF
29114     ;;
29115   *)
29116     cat << \_LT_EOF >> "$cfgfile"
29117
29118 # func_append var value
29119 # Append VALUE to the end of shell variable VAR.
29120 func_append ()
29121 {
29122   eval "$1=\$$1\$2"
29123 }
29124
29125 _LT_EOF
29126     ;;
29127   esac
29128
29129
29130   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29131     || (rm -f "$cfgfile"; exit 1)
29132
29133   mv -f "$cfgfile" "$ofile" ||
29134     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29135   chmod +x "$ofile"
29136
29137
29138     cat <<_LT_EOF >> "$ofile"
29139
29140 # ### BEGIN LIBTOOL TAG CONFIG: FC
29141
29142 # The linker used to build libraries.
29143 LD=$lt_LD_FC
29144
29145 # How to create reloadable object files.
29146 reload_flag=$lt_reload_flag_FC
29147 reload_cmds=$lt_reload_cmds_FC
29148
29149 # Commands used to build an old-style archive.
29150 old_archive_cmds=$lt_old_archive_cmds_FC
29151
29152 # A language specific compiler.
29153 CC=$lt_compiler_FC
29154
29155 # Is the compiler the GNU compiler?
29156 with_gcc=$GCC_FC
29157
29158 # Compiler flag to turn off builtin functions.
29159 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29160
29161 # How to pass a linker flag through the compiler.
29162 wl=$lt_lt_prog_compiler_wl_FC
29163
29164 # Additional compiler flags for building library objects.
29165 pic_flag=$lt_lt_prog_compiler_pic_FC
29166
29167 # Compiler flag to prevent dynamic linking.
29168 link_static_flag=$lt_lt_prog_compiler_static_FC
29169
29170 # Does compiler simultaneously support -c and -o options?
29171 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29172
29173 # Whether or not to add -lc for building shared libraries.
29174 build_libtool_need_lc=$archive_cmds_need_lc_FC
29175
29176 # Whether or not to disallow shared libs when runtime libs are static.
29177 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29178
29179 # Compiler flag to allow reflexive dlopens.
29180 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29181
29182 # Compiler flag to generate shared objects directly from archives.
29183 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29184
29185 # Whether the compiler copes with passing no objects directly.
29186 compiler_needs_object=$lt_compiler_needs_object_FC
29187
29188 # Create an old-style archive from a shared archive.
29189 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29190
29191 # Create a temporary old-style archive to link instead of a shared archive.
29192 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29193
29194 # Commands used to build a shared archive.
29195 archive_cmds=$lt_archive_cmds_FC
29196 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29197
29198 # Commands used to build a loadable module if different from building
29199 # a shared archive.
29200 module_cmds=$lt_module_cmds_FC
29201 module_expsym_cmds=$lt_module_expsym_cmds_FC
29202
29203 # Whether we are building with GNU ld or not.
29204 with_gnu_ld=$lt_with_gnu_ld_FC
29205
29206 # Flag that allows shared libraries with undefined symbols to be built.
29207 allow_undefined_flag=$lt_allow_undefined_flag_FC
29208
29209 # Flag that enforces no undefined symbols.
29210 no_undefined_flag=$lt_no_undefined_flag_FC
29211
29212 # Flag to hardcode \$libdir into a binary during linking.
29213 # This must work even if \$libdir does not exist
29214 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29215
29216 # If ld is used when linking, flag to hardcode \$libdir into a binary
29217 # during linking.  This must work even if \$libdir does not exist.
29218 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29219
29220 # Whether we need a single "-rpath" flag with a separated argument.
29221 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29222
29223 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29224 # DIR into the resulting binary.
29225 hardcode_direct=$hardcode_direct_FC
29226
29227 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29228 # DIR into the resulting binary and the resulting library dependency is
29229 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29230 # library is relocated.
29231 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29232
29233 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29234 # into the resulting binary.
29235 hardcode_minus_L=$hardcode_minus_L_FC
29236
29237 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29238 # into the resulting binary.
29239 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29240
29241 # Set to "yes" if building a shared library automatically hardcodes DIR
29242 # into the library and all subsequent libraries and executables linked
29243 # against it.
29244 hardcode_automatic=$hardcode_automatic_FC
29245
29246 # Set to yes if linker adds runtime paths of dependent libraries
29247 # to runtime path list.
29248 inherit_rpath=$inherit_rpath_FC
29249
29250 # Whether libtool must link a program against all its dependency libraries.
29251 link_all_deplibs=$link_all_deplibs_FC
29252
29253 # Fix the shell variable \$srcfile for the compiler.
29254 fix_srcfile_path=$lt_fix_srcfile_path_FC
29255
29256 # Set to "yes" if exported symbols are required.
29257 always_export_symbols=$always_export_symbols_FC
29258
29259 # The commands to list exported symbols.
29260 export_symbols_cmds=$lt_export_symbols_cmds_FC
29261
29262 # Symbols that should not be listed in the preloaded symbols.
29263 exclude_expsyms=$lt_exclude_expsyms_FC
29264
29265 # Symbols that must always be exported.
29266 include_expsyms=$lt_include_expsyms_FC
29267
29268 # Commands necessary for linking programs (against libraries) with templates.
29269 prelink_cmds=$lt_prelink_cmds_FC
29270
29271 # Specify filename containing input files.
29272 file_list_spec=$lt_file_list_spec_FC
29273
29274 # How to hardcode a shared library path into an executable.
29275 hardcode_action=$hardcode_action_FC
29276
29277 # The directories searched by this compiler when creating a shared library.
29278 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29279
29280 # Dependencies to place before and after the objects being linked to
29281 # create a shared library.
29282 predep_objects=$lt_predep_objects_FC
29283 postdep_objects=$lt_postdep_objects_FC
29284 predeps=$lt_predeps_FC
29285 postdeps=$lt_postdeps_FC
29286
29287 # The library search path used internally by the compiler when linking
29288 # a shared library.
29289 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29290
29291 # ### END LIBTOOL TAG CONFIG: FC
29292 _LT_EOF
29293
29294  ;;
29295     "gstdint.h":C)
29296 if test "$GCC" = yes; then
29297   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29298 else
29299   echo "/* generated for $CC */" > tmp-stdint.h
29300 fi
29301
29302 sed 's/^ *//' >> tmp-stdint.h <<EOF
29303
29304   #ifndef GCC_GENERATED_STDINT_H
29305   #define GCC_GENERATED_STDINT_H 1
29306
29307   #include <sys/types.h>
29308 EOF
29309
29310 if test "$acx_cv_header_stdint" != stdint.h; then
29311   echo "#include <stddef.h>" >> tmp-stdint.h
29312 fi
29313 if test "$acx_cv_header_stdint" != stddef.h; then
29314   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29315 fi
29316
29317 sed 's/^ *//' >> tmp-stdint.h <<EOF
29318   /* glibc uses these symbols as guards to prevent redefinitions.  */
29319   #ifdef __int8_t_defined
29320   #define _INT8_T
29321   #define _INT16_T
29322   #define _INT32_T
29323   #endif
29324   #ifdef __uint32_t_defined
29325   #define _UINT32_T
29326   #endif
29327
29328 EOF
29329
29330 # ----------------- done header, emit basic int types -------------
29331 if test "$acx_cv_header_stdint" = stddef.h; then
29332   sed 's/^ *//' >> tmp-stdint.h <<EOF
29333
29334     #ifndef _UINT8_T
29335     #define _UINT8_T
29336     #ifndef __uint8_t_defined
29337     #define __uint8_t_defined
29338     #ifndef uint8_t
29339     typedef unsigned $acx_cv_type_int8_t uint8_t;
29340     #endif
29341     #endif
29342     #endif
29343
29344     #ifndef _UINT16_T
29345     #define _UINT16_T
29346     #ifndef __uint16_t_defined
29347     #define __uint16_t_defined
29348     #ifndef uint16_t
29349     typedef unsigned $acx_cv_type_int16_t uint16_t;
29350     #endif
29351     #endif
29352     #endif
29353
29354     #ifndef _UINT32_T
29355     #define _UINT32_T
29356     #ifndef __uint32_t_defined
29357     #define __uint32_t_defined
29358     #ifndef uint32_t
29359     typedef unsigned $acx_cv_type_int32_t uint32_t;
29360     #endif
29361     #endif
29362     #endif
29363
29364     #ifndef _INT8_T
29365     #define _INT8_T
29366     #ifndef __int8_t_defined
29367     #define __int8_t_defined
29368     #ifndef int8_t
29369     typedef $acx_cv_type_int8_t int8_t;
29370     #endif
29371     #endif
29372     #endif
29373
29374     #ifndef _INT16_T
29375     #define _INT16_T
29376     #ifndef __int16_t_defined
29377     #define __int16_t_defined
29378     #ifndef int16_t
29379     typedef $acx_cv_type_int16_t int16_t;
29380     #endif
29381     #endif
29382     #endif
29383
29384     #ifndef _INT32_T
29385     #define _INT32_T
29386     #ifndef __int32_t_defined
29387     #define __int32_t_defined
29388     #ifndef int32_t
29389     typedef $acx_cv_type_int32_t int32_t;
29390     #endif
29391     #endif
29392     #endif
29393 EOF
29394 elif test "$ac_cv_type_u_int32_t" = yes; then
29395   sed 's/^ *//' >> tmp-stdint.h <<EOF
29396
29397     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29398     #ifndef _INT8_T
29399     #define _INT8_T
29400     #endif
29401     #ifndef _INT16_T
29402     #define _INT16_T
29403     #endif
29404     #ifndef _INT32_T
29405     #define _INT32_T
29406     #endif
29407
29408     #ifndef _UINT8_T
29409     #define _UINT8_T
29410     #ifndef __uint8_t_defined
29411     #define __uint8_t_defined
29412     #ifndef uint8_t
29413     typedef u_int8_t uint8_t;
29414     #endif
29415     #endif
29416     #endif
29417
29418     #ifndef _UINT16_T
29419     #define _UINT16_T
29420     #ifndef __uint16_t_defined
29421     #define __uint16_t_defined
29422     #ifndef uint16_t
29423     typedef u_int16_t uint16_t;
29424     #endif
29425     #endif
29426     #endif
29427
29428     #ifndef _UINT32_T
29429     #define _UINT32_T
29430     #ifndef __uint32_t_defined
29431     #define __uint32_t_defined
29432     #ifndef uint32_t
29433     typedef u_int32_t uint32_t;
29434     #endif
29435     #endif
29436     #endif
29437 EOF
29438 else
29439   sed 's/^ *//' >> tmp-stdint.h <<EOF
29440
29441     /* Some systems have guard macros to prevent redefinitions, define them.  */
29442     #ifndef _INT8_T
29443     #define _INT8_T
29444     #endif
29445     #ifndef _INT16_T
29446     #define _INT16_T
29447     #endif
29448     #ifndef _INT32_T
29449     #define _INT32_T
29450     #endif
29451     #ifndef _UINT8_T
29452     #define _UINT8_T
29453     #endif
29454     #ifndef _UINT16_T
29455     #define _UINT16_T
29456     #endif
29457     #ifndef _UINT32_T
29458     #define _UINT32_T
29459     #endif
29460 EOF
29461 fi
29462
29463 # ------------- done basic int types, emit int64_t types ------------
29464 if test "$ac_cv_type_uint64_t" = yes; then
29465   sed 's/^ *//' >> tmp-stdint.h <<EOF
29466
29467     /* system headers have good uint64_t and int64_t */
29468     #ifndef _INT64_T
29469     #define _INT64_T
29470     #endif
29471     #ifndef _UINT64_T
29472     #define _UINT64_T
29473     #endif
29474 EOF
29475 elif test "$ac_cv_type_u_int64_t" = yes; then
29476   sed 's/^ *//' >> tmp-stdint.h <<EOF
29477
29478     /* system headers have an u_int64_t (and int64_t) */
29479     #ifndef _INT64_T
29480     #define _INT64_T
29481     #endif
29482     #ifndef _UINT64_T
29483     #define _UINT64_T
29484     #ifndef __uint64_t_defined
29485     #define __uint64_t_defined
29486     #ifndef uint64_t
29487     typedef u_int64_t uint64_t;
29488     #endif
29489     #endif
29490     #endif
29491 EOF
29492 elif test -n "$acx_cv_type_int64_t"; then
29493   sed 's/^ *//' >> tmp-stdint.h <<EOF
29494
29495     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29496     #ifndef _INT64_T
29497     #define _INT64_T
29498     #ifndef int64_t
29499     typedef $acx_cv_type_int64_t int64_t;
29500     #endif
29501     #endif
29502     #ifndef _UINT64_T
29503     #define _UINT64_T
29504     #ifndef __uint64_t_defined
29505     #define __uint64_t_defined
29506     #ifndef uint64_t
29507     typedef unsigned $acx_cv_type_int64_t uint64_t;
29508     #endif
29509     #endif
29510     #endif
29511 EOF
29512 else
29513   sed 's/^ *//' >> tmp-stdint.h <<EOF
29514
29515     /* some common heuristics for int64_t, using compiler-specific tests */
29516     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29517     #ifndef _INT64_T
29518     #define _INT64_T
29519     #ifndef __int64_t_defined
29520     #ifndef int64_t
29521     typedef long long int64_t;
29522     #endif
29523     #endif
29524     #endif
29525     #ifndef _UINT64_T
29526     #define _UINT64_T
29527     #ifndef uint64_t
29528     typedef unsigned long long uint64_t;
29529     #endif
29530     #endif
29531
29532     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29533     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29534        does not implement __extension__.  But that compiler doesn't define
29535        __GNUC_MINOR__.  */
29536     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29537     # define __extension__
29538     # endif
29539
29540     # ifndef _INT64_T
29541     # define _INT64_T
29542     # ifndef int64_t
29543     __extension__ typedef long long int64_t;
29544     # endif
29545     # endif
29546     # ifndef _UINT64_T
29547     # define _UINT64_T
29548     # ifndef uint64_t
29549     __extension__ typedef unsigned long long uint64_t;
29550     # endif
29551     # endif
29552
29553     #elif !defined __STRICT_ANSI__
29554     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29555
29556     #  ifndef _INT64_T
29557     #  define _INT64_T
29558     #  ifndef int64_t
29559     typedef __int64 int64_t;
29560     #  endif
29561     #  endif
29562     #  ifndef _UINT64_T
29563     #  define _UINT64_T
29564     #  ifndef uint64_t
29565     typedef unsigned __int64 uint64_t;
29566     #  endif
29567     #  endif
29568     # endif /* compiler */
29569
29570     #endif /* ANSI version */
29571 EOF
29572 fi
29573
29574 # ------------- done int64_t types, emit intptr types ------------
29575 if test "$ac_cv_type_uintptr_t" != yes; then
29576   sed 's/^ *//' >> tmp-stdint.h <<EOF
29577
29578     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29579     #ifndef __uintptr_t_defined
29580     #ifndef uintptr_t
29581     typedef u$acx_cv_type_intptr_t uintptr_t;
29582     #endif
29583     #endif
29584     #ifndef __intptr_t_defined
29585     #ifndef intptr_t
29586     typedef $acx_cv_type_intptr_t  intptr_t;
29587     #endif
29588     #endif
29589 EOF
29590 fi
29591
29592 # ------------- done intptr types, emit int_least types ------------
29593 if test "$ac_cv_type_int_least32_t" != yes; then
29594   sed 's/^ *//' >> tmp-stdint.h <<EOF
29595
29596     /* Define int_least types */
29597     typedef int8_t     int_least8_t;
29598     typedef int16_t    int_least16_t;
29599     typedef int32_t    int_least32_t;
29600     #ifdef _INT64_T
29601     typedef int64_t    int_least64_t;
29602     #endif
29603
29604     typedef uint8_t    uint_least8_t;
29605     typedef uint16_t   uint_least16_t;
29606     typedef uint32_t   uint_least32_t;
29607     #ifdef _UINT64_T
29608     typedef uint64_t   uint_least64_t;
29609     #endif
29610 EOF
29611 fi
29612
29613 # ------------- done intptr types, emit int_fast types ------------
29614 if test "$ac_cv_type_int_fast32_t" != yes; then
29615       sed 's/^ *//' >> tmp-stdint.h <<EOF
29616
29617     /* Define int_fast types.  short is often slow */
29618     typedef int8_t       int_fast8_t;
29619     typedef int          int_fast16_t;
29620     typedef int32_t      int_fast32_t;
29621     #ifdef _INT64_T
29622     typedef int64_t      int_fast64_t;
29623     #endif
29624
29625     typedef uint8_t      uint_fast8_t;
29626     typedef unsigned int uint_fast16_t;
29627     typedef uint32_t     uint_fast32_t;
29628     #ifdef _UINT64_T
29629     typedef uint64_t     uint_fast64_t;
29630     #endif
29631 EOF
29632 fi
29633
29634 if test "$ac_cv_type_uintmax_t" != yes; then
29635   sed 's/^ *//' >> tmp-stdint.h <<EOF
29636
29637     /* Define intmax based on what we found */
29638     #ifndef intmax_t
29639     #ifdef _INT64_T
29640     typedef int64_t       intmax_t;
29641     #else
29642     typedef long          intmax_t;
29643     #endif
29644     #endif
29645     #ifndef uintmax_t
29646     #ifdef _UINT64_T
29647     typedef uint64_t      uintmax_t;
29648     #else
29649     typedef unsigned long uintmax_t;
29650     #endif
29651     #endif
29652 EOF
29653 fi
29654
29655 sed 's/^ *//' >> tmp-stdint.h <<EOF
29656
29657   #endif /* GCC_GENERATED_STDINT_H */
29658 EOF
29659
29660 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29661   rm -f tmp-stdint.h
29662 else
29663   mv -f tmp-stdint.h gstdint.h
29664 fi
29665
29666  ;;
29667
29668   esac
29669 done # for ac_tag
29670
29671
29672 as_fn_exit 0
29673 _ACEOF
29674 ac_clean_files=$ac_clean_files_save
29675
29676 test $ac_write_fail = 0 ||
29677   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
29678
29679
29680 # configure is writing to config.log, and then calls config.status.
29681 # config.status does its own redirection, appending to config.log.
29682 # Unfortunately, on DOS this fails, as config.log is still kept open
29683 # by configure, so config.status won't be able to write to it; its
29684 # output is simply discarded.  So we exec the FD to /dev/null,
29685 # effectively closing config.log, so it can be properly (re)opened and
29686 # appended to by config.status.  When coming back to configure, we
29687 # need to make the FD available again.
29688 if test "$no_create" != yes; then
29689   ac_cs_success=:
29690   ac_config_status_args=
29691   test "$silent" = yes &&
29692     ac_config_status_args="$ac_config_status_args --quiet"
29693   exec 5>/dev/null
29694   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29695   exec 5>>config.log
29696   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29697   # would make configure fail if this is the last instruction.
29698   $ac_cs_success || as_fn_exit $?
29699 fi
29700 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29701   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29702 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29703 fi
29704