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_MINIMAL_FALSE
 645 LIBGFOR_MINIMAL_TRUE
 646 LIBGFOR_USE_SYMVER_SUN_FALSE
 647 LIBGFOR_USE_SYMVER_SUN_TRUE
 648 LIBGFOR_USE_SYMVER_GNU_FALSE
 649 LIBGFOR_USE_SYMVER_GNU_TRUE
 650 LIBGFOR_USE_SYMVER_FALSE
 651 LIBGFOR_USE_SYMVER_TRUE
 652 AM_CFLAGS
 653 AM_FCFLAGS
 654 toolexeclibdir
 655 toolexecdir
 656 EGREP
 657 GREP
 658 CPP
 659 am__fastdepCC_FALSE
 660 am__fastdepCC_TRUE
 661 CCDEPMODE
 662 am__nodep
 663 AMDEPBACKSLASH
 664 AMDEP_FALSE
 665 AMDEP_TRUE
 666 am__quote
 667 am__include
 668 DEPDIR
 669 OBJEXT
 670 EXEEXT
 671 ac_ct_CC
 672 CPPFLAGS
 673 LDFLAGS
 674 CFLAGS
 675 CC
 676 multi_basedir
 677 MAINT
 678 MAINTAINER_MODE_FALSE
 679 MAINTAINER_MODE_TRUE
 680 am__untar
 681 am__tar
 682 AMTAR
 683 am__leading_dot
 684 SET_MAKE
 685 AWK
 686 mkdir_p
 687 MKDIR_P
 688 INSTALL_STRIP_PROGRAM
 689 STRIP
 690 install_sh
 691 MAKEINFO
 692 AUTOHEADER
 693 AUTOMAKE
 694 AUTOCONF
 695 ACLOCAL
 696 VERSION
 697 PACKAGE
 698 CYGPATH_W
 699 am__isrc
 700 INSTALL_DATA
 701 INSTALL_SCRIPT
 702 INSTALL_PROGRAM
 703 target_noncanonical
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 onestep
 713 onestep_FALSE
 714 onestep_TRUE
 715 target_subdir
 716 host_subdir
 717 build_subdir
 718 build_libsubdir
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_build_libsubdir
 765 enable_version_specific_runtime_libs
 766 enable_intermodule
 767 enable_maintainer_mode
 768 enable_multilib
 769 enable_dependency_tracking
 770 enable_symvers
 771 enable_shared
 772 enable_static
 773 with_pic
 774 enable_fast_install
 775 with_gnu_ld
 776 enable_libtool_lock
 777 enable_largefile
 778 enable_libquadmath_support
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CC
 784 CFLAGS
 785 LDFLAGS
 786 LIBS
 787 CPPFLAGS
 788 CPP
 789 FC
 790 FCFLAGS'
 791
 792
 793 # Initialize some variables set by options.
 794 ac_init_help=
 795 ac_init_version=false
 796 ac_unrecognized_opts=
 797 ac_unrecognized_sep=
 798 # The variables have the same names as the options, with
 799 # dashes changed to underlines.
 800 cache_file=/dev/null
 801 exec_prefix=NONE
 802 no_create=
 803 no_recursion=
 804 prefix=NONE
 805 program_prefix=NONE
 806 program_suffix=NONE
 807 program_transform_name=s,x,x,
 808 silent=
 809 site=
 810 srcdir=
 811 verbose=
 812 x_includes=NONE
 813 x_libraries=NONE
 814
 815 # Installation directory options.
 816 # These are left unexpanded so users can "make install exec_prefix=/foo"
 817 # and all the variables that are supposed to be based on exec_prefix
 818 # by default will actually change.
 819 # Use braces instead of parens because sh, perl, etc. also accept them.
 820 # (The list follows the same order as the GNU Coding Standards.)
 821 bindir='${exec_prefix}/bin'
 822 sbindir='${exec_prefix}/sbin'
 823 libexecdir='${exec_prefix}/libexec'
 824 datarootdir='${prefix}/share'
 825 datadir='${datarootdir}'
 826 sysconfdir='${prefix}/etc'
 827 sharedstatedir='${prefix}/com'
 828 localstatedir='${prefix}/var'
 829 includedir='${prefix}/include'
 830 oldincludedir='/usr/include'
 831 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 832 infodir='${datarootdir}/info'
 833 htmldir='${docdir}'
 834 dvidir='${docdir}'
 835 pdfdir='${docdir}'
 836 psdir='${docdir}'
 837 libdir='${exec_prefix}/lib'
 838 localedir='${datarootdir}/locale'
 839 mandir='${datarootdir}/man'
 840
 841 ac_prev=
 842 ac_dashdash=
 843 for ac_option
 844 do
 845   # If the previous option needs an argument, assign it.
 846   if test -n "$ac_prev"; then
 847     eval $ac_prev=\$ac_option
 848     ac_prev=
 849     continue
 850   fi
 851
 852   case $ac_option in
 853   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 854   *)    ac_optarg=yes ;;
 855   esac
 856
 857   # Accept the important Cygnus configure options, so we can diagnose typos.
 858
 859   case $ac_dashdash$ac_option in
 860   --)
 861     ac_dashdash=yes ;;
 862
 863   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 864     ac_prev=bindir ;;
 865   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 866     bindir=$ac_optarg ;;
 867
 868   -build | --build | --buil | --bui | --bu)
 869     ac_prev=build_alias ;;
 870   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 871     build_alias=$ac_optarg ;;
 872
 873   -cache-file | --cache-file | --cache-fil | --cache-fi \
 874   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 875     ac_prev=cache_file ;;
 876   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 877   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 878     cache_file=$ac_optarg ;;
 879
 880   --config-cache | -C)
 881     cache_file=config.cache ;;
 882
 883   -datadir | --datadir | --datadi | --datad)
 884     ac_prev=datadir ;;
 885   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 886     datadir=$ac_optarg ;;
 887
 888   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 889   | --dataroo | --dataro | --datar)
 890     ac_prev=datarootdir ;;
 891   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 892   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 893     datarootdir=$ac_optarg ;;
 894
 895   -disable-* | --disable-*)
 896     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 897     # Reject names that are not valid shell variable names.
 898     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 899       as_fn_error "invalid feature name: $ac_useropt"
 900     ac_useropt_orig=$ac_useropt
 901     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 902     case $ac_user_opts in
 903       *"
 904 "enable_$ac_useropt"
 905 "*) ;;
 906       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 907          ac_unrecognized_sep=', ';;
 908     esac
 909     eval enable_$ac_useropt=no ;;
 910
 911   -docdir | --docdir | --docdi | --doc | --do)
 912     ac_prev=docdir ;;
 913   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 914     docdir=$ac_optarg ;;
 915
 916   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 917     ac_prev=dvidir ;;
 918   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 919     dvidir=$ac_optarg ;;
 920
 921   -enable-* | --enable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=\$ac_optarg ;;
 936
 937   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 938   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 939   | --exec | --exe | --ex)
 940     ac_prev=exec_prefix ;;
 941   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 942   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 943   | --exec=* | --exe=* | --ex=*)
 944     exec_prefix=$ac_optarg ;;
 945
 946   -gas | --gas | --ga | --g)
 947     # Obsolete; use --with-gas.
 948     with_gas=yes ;;
 949
 950   -help | --help | --hel | --he | -h)
 951     ac_init_help=long ;;
 952   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 953     ac_init_help=recursive ;;
 954   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 955     ac_init_help=short ;;
 956
 957   -host | --host | --hos | --ho)
 958     ac_prev=host_alias ;;
 959   -host=* | --host=* | --hos=* | --ho=*)
 960     host_alias=$ac_optarg ;;
 961
 962   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 963     ac_prev=htmldir ;;
 964   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 965   | --ht=*)
 966     htmldir=$ac_optarg ;;
 967
 968   -includedir | --includedir | --includedi | --included | --include \
 969   | --includ | --inclu | --incl | --inc)
 970     ac_prev=includedir ;;
 971   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 972   | --includ=* | --inclu=* | --incl=* | --inc=*)
 973     includedir=$ac_optarg ;;
 974
 975   -infodir | --infodir | --infodi | --infod | --info | --inf)
 976     ac_prev=infodir ;;
 977   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 978     infodir=$ac_optarg ;;
 979
 980   -libdir | --libdir | --libdi | --libd)
 981     ac_prev=libdir ;;
 982   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 983     libdir=$ac_optarg ;;
 984
 985   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 986   | --libexe | --libex | --libe)
 987     ac_prev=libexecdir ;;
 988   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 989   | --libexe=* | --libex=* | --libe=*)
 990     libexecdir=$ac_optarg ;;
 991
 992   -localedir | --localedir | --localedi | --localed | --locale)
 993     ac_prev=localedir ;;
 994   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 995     localedir=$ac_optarg ;;
 996
 997   -localstatedir | --localstatedir | --localstatedi | --localstated \
 998   | --localstate | --localstat | --localsta | --localst | --locals)
 999     ac_prev=localstatedir ;;
1000   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1001   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1002     localstatedir=$ac_optarg ;;
1003
1004   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1005     ac_prev=mandir ;;
1006   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1007     mandir=$ac_optarg ;;
1008
1009   -nfp | --nfp | --nf)
1010     # Obsolete; use --without-fp.
1011     with_fp=no ;;
1012
1013   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1014   | --no-cr | --no-c | -n)
1015     no_create=yes ;;
1016
1017   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1018   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1019     no_recursion=yes ;;
1020
1021   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1022   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1023   | --oldin | --oldi | --old | --ol | --o)
1024     ac_prev=oldincludedir ;;
1025   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1026   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1027   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1028     oldincludedir=$ac_optarg ;;
1029
1030   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1031     ac_prev=prefix ;;
1032   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1033     prefix=$ac_optarg ;;
1034
1035   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1036   | --program-pre | --program-pr | --program-p)
1037     ac_prev=program_prefix ;;
1038   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1039   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1040     program_prefix=$ac_optarg ;;
1041
1042   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1043   | --program-suf | --program-su | --program-s)
1044     ac_prev=program_suffix ;;
1045   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1046   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1047     program_suffix=$ac_optarg ;;
1048
1049   -program-transform-name | --program-transform-name \
1050   | --program-transform-nam | --program-transform-na \
1051   | --program-transform-n | --program-transform- \
1052   | --program-transform | --program-transfor \
1053   | --program-transfo | --program-transf \
1054   | --program-trans | --program-tran \
1055   | --progr-tra | --program-tr | --program-t)
1056     ac_prev=program_transform_name ;;
1057   -program-transform-name=* | --program-transform-name=* \
1058   | --program-transform-nam=* | --program-transform-na=* \
1059   | --program-transform-n=* | --program-transform-=* \
1060   | --program-transform=* | --program-transfor=* \
1061   | --program-transfo=* | --program-transf=* \
1062   | --program-trans=* | --program-tran=* \
1063   | --progr-tra=* | --program-tr=* | --program-t=*)
1064     program_transform_name=$ac_optarg ;;
1065
1066   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1067     ac_prev=pdfdir ;;
1068   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1069     pdfdir=$ac_optarg ;;
1070
1071   -psdir | --psdir | --psdi | --psd | --ps)
1072     ac_prev=psdir ;;
1073   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1074     psdir=$ac_optarg ;;
1075
1076   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1077   | -silent | --silent | --silen | --sile | --sil)
1078     silent=yes ;;
1079
1080   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1081     ac_prev=sbindir ;;
1082   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1083   | --sbi=* | --sb=*)
1084     sbindir=$ac_optarg ;;
1085
1086   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1087   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1088   | --sharedst | --shareds | --shared | --share | --shar \
1089   | --sha | --sh)
1090     ac_prev=sharedstatedir ;;
1091   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1092   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1093   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1094   | --sha=* | --sh=*)
1095     sharedstatedir=$ac_optarg ;;
1096
1097   -site | --site | --sit)
1098     ac_prev=site ;;
1099   -site=* | --site=* | --sit=*)
1100     site=$ac_optarg ;;
1101
1102   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1103     ac_prev=srcdir ;;
1104   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1105     srcdir=$ac_optarg ;;
1106
1107   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1108   | --syscon | --sysco | --sysc | --sys | --sy)
1109     ac_prev=sysconfdir ;;
1110   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1111   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1112     sysconfdir=$ac_optarg ;;
1113
1114   -target | --target | --targe | --targ | --tar | --ta | --t)
1115     ac_prev=target_alias ;;
1116   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1117     target_alias=$ac_optarg ;;
1118
1119   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1120     verbose=yes ;;
1121
1122   -version | --version | --versio | --versi | --vers | -V)
1123     ac_init_version=: ;;
1124
1125   -with-* | --with-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=\$ac_optarg ;;
1140
1141   -without-* | --without-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=no ;;
1156
1157   --x)
1158     # Obsolete; use --with-x.
1159     with_x=yes ;;
1160
1161   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1162   | --x-incl | --x-inc | --x-in | --x-i)
1163     ac_prev=x_includes ;;
1164   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1165   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1166     x_includes=$ac_optarg ;;
1167
1168   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1169   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1170     ac_prev=x_libraries ;;
1171   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1172   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1173     x_libraries=$ac_optarg ;;
1174
1175   -*) as_fn_error "unrecognized option: \`$ac_option'
1176 Try \`$0 --help' for more information."
1177     ;;
1178
1179   *=*)
1180     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1181     # Reject names that are not valid shell variable names.
1182     case $ac_envvar in #(
1183       '' | [0-9]* | *[!_$as_cr_alnum]* )
1184       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1185     esac
1186     eval $ac_envvar=\$ac_optarg
1187     export $ac_envvar ;;
1188
1189   *)
1190     # FIXME: should be removed in autoconf 3.0.
1191     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1192     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1193       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1194     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1195     ;;
1196
1197   esac
1198 done
1199
1200 if test -n "$ac_prev"; then
1201   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1202   as_fn_error "missing argument to $ac_option"
1203 fi
1204
1205 if test -n "$ac_unrecognized_opts"; then
1206   case $enable_option_checking in
1207     no) ;;
1208     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1209     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1210   esac
1211 fi
1212
1213 # Check all directory arguments for consistency.
1214 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1215                 datadir sysconfdir sharedstatedir localstatedir includedir \
1216                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1217                 libdir localedir mandir
1218 do
1219   eval ac_val=\$$ac_var
1220   # Remove trailing slashes.
1221   case $ac_val in
1222     */ )
1223       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1224       eval $ac_var=\$ac_val;;
1225   esac
1226   # Be sure to have absolute directory names.
1227   case $ac_val in
1228     [\\/$]* | ?:[\\/]* )  continue;;
1229     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1230   esac
1231   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1232 done
1233
1234 # There might be people who depend on the old broken behavior: `$host'
1235 # used to hold the argument of --host etc.
1236 # FIXME: To remove some day.
1237 build=$build_alias
1238 host=$host_alias
1239 target=$target_alias
1240
1241 # FIXME: To remove some day.
1242 if test "x$host_alias" != x; then
1243   if test "x$build_alias" = x; then
1244     cross_compiling=maybe
1245     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1246     If a cross compiler is detected then cross compile mode will be used." >&2
1247   elif test "x$build_alias" != "x$host_alias"; then
1248     cross_compiling=yes
1249   fi
1250 fi
1251
1252 ac_tool_prefix=
1253 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1254
1255 test "$silent" = yes && exec 6>/dev/null
1256
1257
1258 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1259 ac_ls_di=`ls -di .` &&
1260 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1261   as_fn_error "working directory cannot be determined"
1262 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1263   as_fn_error "pwd does not report name of working directory"
1264
1265
1266 # Find the source files, if location was not specified.
1267 if test -z "$srcdir"; then
1268   ac_srcdir_defaulted=yes
1269   # Try the directory containing this script, then the parent directory.
1270   ac_confdir=`$as_dirname -- "$as_myself" ||
1271 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1272          X"$as_myself" : 'X\(//\)[^/]' \| \
1273          X"$as_myself" : 'X\(//\)$' \| \
1274          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1275 $as_echo X"$as_myself" |
1276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)[^/].*/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\/\)$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\).*/{
1289             s//\1/
1290             q
1291           }
1292           s/.*/./; q'`
1293   srcdir=$ac_confdir
1294   if test ! -r "$srcdir/$ac_unique_file"; then
1295     srcdir=..
1296   fi
1297 else
1298   ac_srcdir_defaulted=no
1299 fi
1300 if test ! -r "$srcdir/$ac_unique_file"; then
1301   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1302   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1303 fi
1304 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1305 ac_abs_confdir=`(
1306         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1307         pwd)`
1308 # When building in place, set srcdir=.
1309 if test "$ac_abs_confdir" = "$ac_pwd"; then
1310   srcdir=.
1311 fi
1312 # Remove unnecessary trailing slashes from srcdir.
1313 # Double slashes in file names in object file debugging info
1314 # mess up M-x gdb in Emacs.
1315 case $srcdir in
1316 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317 esac
1318 for ac_var in $ac_precious_vars; do
1319   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_env_${ac_var}_value=\$${ac_var}
1321   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1323 done
1324
1325 #
1326 # Report the --help message.
1327 #
1328 if test "$ac_init_help" = "long"; then
1329   # Omit some internal or obsolete options to make the list less imposing.
1330   # This message is too long to be a string in the A/UX 3.1 sh.
1331   cat <<_ACEOF
1332 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1333
1334 Usage: $0 [OPTION]... [VAR=VALUE]...
1335
1336 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337 VAR=VALUE.  See below for descriptions of some of the useful variables.
1338
1339 Defaults for the options are specified in brackets.
1340
1341 Configuration:
1342   -h, --help              display this help and exit
1343       --help=short        display options specific to this package
1344       --help=recursive    display the short help of all the included packages
1345   -V, --version           display version information and exit
1346   -q, --quiet, --silent   do not print \`checking...' messages
1347       --cache-file=FILE   cache test results in FILE [disabled]
1348   -C, --config-cache      alias for \`--cache-file=config.cache'
1349   -n, --no-create         do not create output files
1350       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1351
1352 Installation directories:
1353   --prefix=PREFIX         install architecture-independent files in PREFIX
1354                           [$ac_default_prefix]
1355   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1356                           [PREFIX]
1357
1358 By default, \`make install' will install all the files in
1359 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1360 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1361 for instance \`--prefix=\$HOME'.
1362
1363 For better control, use the options below.
1364
1365 Fine tuning of the installation directories:
1366   --bindir=DIR            user executables [EPREFIX/bin]
1367   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1368   --libexecdir=DIR        program executables [EPREFIX/libexec]
1369   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1370   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1371   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1372   --libdir=DIR            object code libraries [EPREFIX/lib]
1373   --includedir=DIR        C header files [PREFIX/include]
1374   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1375   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1376   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1377   --infodir=DIR           info documentation [DATAROOTDIR/info]
1378   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1379   --mandir=DIR            man documentation [DATAROOTDIR/man]
1380   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1381   --htmldir=DIR           html documentation [DOCDIR]
1382   --dvidir=DIR            dvi documentation [DOCDIR]
1383   --pdfdir=DIR            pdf documentation [DOCDIR]
1384   --psdir=DIR             ps documentation [DOCDIR]
1385 _ACEOF
1386
1387   cat <<\_ACEOF
1388
1389 Program names:
1390   --program-prefix=PREFIX            prepend PREFIX to installed program names
1391   --program-suffix=SUFFIX            append SUFFIX to installed program names
1392   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1393
1394 System types:
1395   --build=BUILD     configure for building on BUILD [guessed]
1396   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1397   --target=TARGET   configure for building compilers for TARGET [HOST]
1398 _ACEOF
1399 fi
1400
1401 if test -n "$ac_init_help"; then
1402   case $ac_init_help in
1403      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1404    esac
1405   cat <<\_ACEOF
1406
1407 Optional Features:
1408   --disable-option-checking  ignore unrecognized --enable/--with options
1409   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411   --enable-version-specific-runtime-libs
1412                           specify that runtime libraries should be installed
1413                           in a compiler-specific directory
1414   --enable-intermodule    build the library in one step
1415   --enable-maintainer-mode  enable make rules and dependencies not useful
1416                           (and sometimes confusing) to the casual installer
1417   --enable-multilib       build many library versions (default)
1418   --disable-dependency-tracking  speeds up one-time build
1419   --enable-dependency-tracking   do not reject slow dependency extractors
1420   --disable-symvers       disable symbol versioning for libgfortran
1421   --enable-shared[=PKGS]  build shared libraries [default=yes]
1422   --enable-static[=PKGS]  build static libraries [default=yes]
1423   --enable-fast-install[=PKGS]
1424                           optimize for fast installation [default=yes]
1425   --disable-libtool-lock  avoid locking (might break parallel builds)
1426   --disable-largefile     omit support for large files
1427   --disable-libquadmath-support
1428                           disable libquadmath support for Fortran
1429
1430 Optional Packages:
1431   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1432   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1433   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1434   --with-pic              try to use only PIC/non-PIC objects [default=use
1435                           both]
1436   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
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_header_list " xlocale.h"
2553 as_fn_append ac_func_list " getrusage"
2554 as_fn_append ac_func_list " times"
2555 as_fn_append ac_func_list " mkstemp"
2556 as_fn_append ac_func_list " strtof"
2557 as_fn_append ac_func_list " strtold"
2558 as_fn_append ac_func_list " snprintf"
2559 as_fn_append ac_func_list " ftruncate"
2560 as_fn_append ac_func_list " chsize"
2561 as_fn_append ac_func_list " chdir"
2562 as_fn_append ac_func_list " getlogin"
2563 as_fn_append ac_func_list " gethostname"
2564 as_fn_append ac_func_list " kill"
2565 as_fn_append ac_func_list " link"
2566 as_fn_append ac_func_list " symlink"
2567 as_fn_append ac_func_list " sleep"
2568 as_fn_append ac_func_list " ttyname"
2569 as_fn_append ac_func_list " alarm"
2570 as_fn_append ac_func_list " access"
2571 as_fn_append ac_func_list " fork"
2572 as_fn_append ac_func_list " setmode"
2573 as_fn_append ac_func_list " fcntl"
2574 as_fn_append ac_func_list " gettimeofday"
2575 as_fn_append ac_func_list " stat"
2576 as_fn_append ac_func_list " fstat"
2577 as_fn_append ac_func_list " lstat"
2578 as_fn_append ac_func_list " getpwuid"
2579 as_fn_append ac_func_list " vsnprintf"
2580 as_fn_append ac_func_list " dup"
2581 as_fn_append ac_func_list " getcwd"
2582 as_fn_append ac_func_list " localtime_r"
2583 as_fn_append ac_func_list " gmtime_r"
2584 as_fn_append ac_func_list " getpwuid_r"
2585 as_fn_append ac_func_list " ttyname_r"
2586 as_fn_append ac_func_list " clock_gettime"
2587 as_fn_append ac_func_list " getgid"
2588 as_fn_append ac_func_list " getpid"
2589 as_fn_append ac_func_list " getuid"
2590 as_fn_append ac_func_list " geteuid"
2591 as_fn_append ac_func_list " umask"
2592 as_fn_append ac_func_list " getegid"
2593 as_fn_append ac_func_list " secure_getenv"
2594 as_fn_append ac_func_list " __secure_getenv"
2595 as_fn_append ac_func_list " mkostemp"
2596 as_fn_append ac_func_list " strnlen"
2597 as_fn_append ac_func_list " strndup"
2598 as_fn_append ac_func_list " newlocale"
2599 as_fn_append ac_func_list " freelocale"
2600 as_fn_append ac_func_list " uselocale"
2601 as_fn_append ac_func_list " strerror_l"
2602 as_fn_append ac_header_list " math.h"
2603 # Check that the precious variables saved in the cache have kept the same
2604 # value.
2605 ac_cache_corrupted=false
2606 for ac_var in $ac_precious_vars; do
2607   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2608   eval ac_new_set=\$ac_env_${ac_var}_set
2609   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2610   eval ac_new_val=\$ac_env_${ac_var}_value
2611   case $ac_old_set,$ac_new_set in
2612     set,)
2613       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2614 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2615       ac_cache_corrupted=: ;;
2616     ,set)
2617       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2618 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2619       ac_cache_corrupted=: ;;
2620     ,);;
2621     *)
2622       if test "x$ac_old_val" != "x$ac_new_val"; then
2623         # differences in whitespace do not lead to failure.
2624         ac_old_val_w=`echo x $ac_old_val`
2625         ac_new_val_w=`echo x $ac_new_val`
2626         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2627           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2628 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2629           ac_cache_corrupted=:
2630         else
2631           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2632 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2633           eval $ac_var=\$ac_old_val
2634         fi
2635         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2636 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2637         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2638 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2639       fi;;
2640   esac
2641   # Pass precious variables to config.status.
2642   if test "$ac_new_set" = set; then
2643     case $ac_new_val in
2644     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2645     *) ac_arg=$ac_var=$ac_new_val ;;
2646     esac
2647     case " $ac_configure_args " in
2648       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2649       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2650     esac
2651   fi
2652 done
2653 if $ac_cache_corrupted; then
2654   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2657 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2658   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2659 fi
2660 ## -------------------- ##
2661 ## Main body of script. ##
2662 ## -------------------- ##
2663
2664 ac_ext=c
2665 ac_cpp='$CPP $CPPFLAGS'
2666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2668 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2669
2670
2671
2672
2673
2674 ac_config_headers="$ac_config_headers config.h"
2675
2676 ac_aux_dir=
2677 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2678   for ac_t in install-sh install.sh shtool; do
2679     if test -f "$ac_dir/$ac_t"; then
2680       ac_aux_dir=$ac_dir
2681       ac_install_sh="$ac_aux_dir/$ac_t -c"
2682       break 2
2683     fi
2684   done
2685 done
2686 if test -z "$ac_aux_dir"; then
2687   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2688 fi
2689
2690 # These three variables are undocumented and unsupported,
2691 # and are intended to be withdrawn in a future Autoconf release.
2692 # They can cause serious problems if a builder's source tree is in a directory
2693 # whose full name contains unusual characters.
2694 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2695 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2696 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2697
2698
2699 # Make sure we can run config.sub.
2700 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2701   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2702
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2704 $as_echo_n "checking build system type... " >&6; }
2705 if test "${ac_cv_build+set}" = set; then :
2706   $as_echo_n "(cached) " >&6
2707 else
2708   ac_build_alias=$build_alias
2709 test "x$ac_build_alias" = x &&
2710   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2711 test "x$ac_build_alias" = x &&
2712   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2713 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2714   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2715
2716 fi
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2718 $as_echo "$ac_cv_build" >&6; }
2719 case $ac_cv_build in
2720 *-*-*) ;;
2721 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2722 esac
2723 build=$ac_cv_build
2724 ac_save_IFS=$IFS; IFS='-'
2725 set x $ac_cv_build
2726 shift
2727 build_cpu=$1
2728 build_vendor=$2
2729 shift; shift
2730 # Remember, the first character of IFS is used to create $*,
2731 # except with old shells:
2732 build_os=$*
2733 IFS=$ac_save_IFS
2734 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2735
2736
2737  case ${build_alias} in
2738   "") build_noncanonical=${build} ;;
2739   *) build_noncanonical=${build_alias} ;;
2740 esac
2741
2742  case ${host_alias} in
2743   "") host_noncanonical=${build_noncanonical} ;;
2744   *) host_noncanonical=${host_alias} ;;
2745 esac
2746
2747  case ${target_alias} in
2748   "") target_noncanonical=${host_noncanonical} ;;
2749   *) target_noncanonical=${target_alias} ;;
2750 esac
2751
2752
2753 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2754 # have matching libraries, they should use host libraries: Makefile.tpl
2755 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2756 # However, they still use the build modules, because the corresponding
2757 # host modules (e.g. bison) are only built for the host when bootstrap
2758 # finishes. So:
2759 # - build_subdir is where we find build modules, and never changes.
2760 # - build_libsubdir is where we find build libraries, and can be overridden.
2761
2762 # Prefix 'build-' so this never conflicts with target_subdir.
2763 build_subdir="build-${build_noncanonical}"
2764
2765 # Check whether --with-build-libsubdir was given.
2766 if test "${with_build_libsubdir+set}" = set; then :
2767   withval=$with_build_libsubdir; build_libsubdir="$withval"
2768 else
2769   build_libsubdir="$build_subdir"
2770 fi
2771
2772 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2773 if ( test $srcdir = . && test -d gcc ) \
2774    || test -d $srcdir/../host-${host_noncanonical}; then
2775   host_subdir="host-${host_noncanonical}"
2776 else
2777   host_subdir=.
2778 fi
2779 # No prefix.
2780 target_subdir=${target_noncanonical}
2781
2782
2783 # -------
2784 # Options
2785 # -------
2786
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2788 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2789 # Check whether --enable-version-specific-runtime-libs was given.
2790 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2791   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2792  yes) version_specific_libs=yes ;;
2793  no)  version_specific_libs=no ;;
2794  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2795  esac
2796 else
2797   version_specific_libs=no
2798 fi
2799
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2801 $as_echo "$version_specific_libs" >&6; }
2802
2803 # Build with intermodule optimisations
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2805 $as_echo_n "checking for --enable-intermodule... " >&6; }
2806 # Check whether --enable-intermodule was given.
2807 if test "${enable_intermodule+set}" = set; then :
2808   enableval=$enable_intermodule; case "$enable_intermodule" in
2809   yes) onestep="-onestep";;
2810     *) onestep="";;
2811 esac
2812 else
2813   onestep=""
2814 fi
2815
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2817 $as_echo "$enable_intermodule" >&6; }
2818  if test x$onestep = x-onestep; then
2819   onestep_TRUE=
2820   onestep_FALSE='#'
2821 else
2822   onestep_TRUE='#'
2823   onestep_FALSE=
2824 fi
2825
2826
2827
2828 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2829 #
2830 # You will slowly go insane if you do not grok the following fact:  when
2831 # building this library, the top-level /target/ becomes the library's /host/.
2832 #
2833 # configure then causes --target to default to --host, exactly like any
2834 # other package using autoconf.  Therefore, 'target' and 'host' will
2835 # always be the same.  This makes sense both for native and cross compilers
2836 # just think about it for a little while.  :-)
2837 #
2838 # Also, if this library is being configured as part of a cross compiler, the
2839 # top-level configure script will pass the "real" host as $with_cross_host.
2840 #
2841 # Do not delete or change the following two lines.  For why, see
2842 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2844 $as_echo_n "checking host system type... " >&6; }
2845 if test "${ac_cv_host+set}" = set; then :
2846   $as_echo_n "(cached) " >&6
2847 else
2848   if test "x$host_alias" = x; then
2849   ac_cv_host=$ac_cv_build
2850 else
2851   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2852     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2853 fi
2854
2855 fi
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2857 $as_echo "$ac_cv_host" >&6; }
2858 case $ac_cv_host in
2859 *-*-*) ;;
2860 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2861 esac
2862 host=$ac_cv_host
2863 ac_save_IFS=$IFS; IFS='-'
2864 set x $ac_cv_host
2865 shift
2866 host_cpu=$1
2867 host_vendor=$2
2868 shift; shift
2869 # Remember, the first character of IFS is used to create $*,
2870 # except with old shells:
2871 host_os=$*
2872 IFS=$ac_save_IFS
2873 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2874
2875
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2877 $as_echo_n "checking target system type... " >&6; }
2878 if test "${ac_cv_target+set}" = set; then :
2879   $as_echo_n "(cached) " >&6
2880 else
2881   if test "x$target_alias" = x; then
2882   ac_cv_target=$ac_cv_host
2883 else
2884   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2885     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2886 fi
2887
2888 fi
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2890 $as_echo "$ac_cv_target" >&6; }
2891 case $ac_cv_target in
2892 *-*-*) ;;
2893 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2894 esac
2895 target=$ac_cv_target
2896 ac_save_IFS=$IFS; IFS='-'
2897 set x $ac_cv_target
2898 shift
2899 target_cpu=$1
2900 target_vendor=$2
2901 shift; shift
2902 # Remember, the first character of IFS is used to create $*,
2903 # except with old shells:
2904 target_os=$*
2905 IFS=$ac_save_IFS
2906 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2907
2908
2909 # The aliases save the names the user supplied, while $host etc.
2910 # will get canonicalized.
2911 test -n "$target_alias" &&
2912   test "$program_prefix$program_suffix$program_transform_name" = \
2913     NONENONEs,x,x, &&
2914   program_prefix=${target_alias}-
2915
2916
2917
2918
2919 target_alias=${target_alias-$host_alias}
2920
2921
2922 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2923 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2924 #  1.9.6:  minimum required version
2925 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2926 #              of other PACKAGE_* variables will, however, and there's nothing
2927 #              we can do about that; they come from AC_INIT).
2928 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2929 #            file in the top srcdir, etc, etc), so stop complaining.
2930 #  no-dist:  we don't want 'dist' and related rules.
2931 #  -Wall:  turns on all automake warnings...
2932 #  -Wno-portability:  ...except this one, since GNU make is required.
2933 am__api_version='1.11'
2934
2935 # Find a good install program.  We prefer a C program (faster),
2936 # so one script is as good as another.  But avoid the broken or
2937 # incompatible versions:
2938 # SysV /etc/install, /usr/sbin/install
2939 # SunOS /usr/etc/install
2940 # IRIX /sbin/install
2941 # AIX /bin/install
2942 # AmigaOS /C/install, which installs bootblocks on floppy discs
2943 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2944 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2945 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2946 # OS/2's system install, which has a completely different semantic
2947 # ./install, which can be erroneously created by make from ./install.sh.
2948 # Reject install programs that cannot install multiple files.
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2950 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2951 if test -z "$INSTALL"; then
2952 if test "${ac_cv_path_install+set}" = set; then :
2953   $as_echo_n "(cached) " >&6
2954 else
2955   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2956 for as_dir in $PATH
2957 do
2958   IFS=$as_save_IFS
2959   test -z "$as_dir" && as_dir=.
2960     # Account for people who put trailing slashes in PATH elements.
2961 case $as_dir/ in #((
2962   ./ | .// | /[cC]/* | \
2963   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2964   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2965   /usr/ucb/* ) ;;
2966   *)
2967     # OSF1 and SCO ODT 3.0 have their own names for install.
2968     # Don't use installbsd from OSF since it installs stuff as root
2969     # by default.
2970     for ac_prog in ginstall scoinst install; do
2971       for ac_exec_ext in '' $ac_executable_extensions; do
2972         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2973           if test $ac_prog = install &&
2974             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2975             # AIX install.  It has an incompatible calling convention.
2976             :
2977           elif test $ac_prog = install &&
2978             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2979             # program-specific install script used by HP pwplus--don't use.
2980             :
2981           else
2982             rm -rf conftest.one conftest.two conftest.dir
2983             echo one > conftest.one
2984             echo two > conftest.two
2985             mkdir conftest.dir
2986             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2987               test -s conftest.one && test -s conftest.two &&
2988               test -s conftest.dir/conftest.one &&
2989               test -s conftest.dir/conftest.two
2990             then
2991               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2992               break 3
2993             fi
2994           fi
2995         fi
2996       done
2997     done
2998     ;;
2999 esac
3000
3001   done
3002 IFS=$as_save_IFS
3003
3004 rm -rf conftest.one conftest.two conftest.dir
3005
3006 fi
3007   if test "${ac_cv_path_install+set}" = set; then
3008     INSTALL=$ac_cv_path_install
3009   else
3010     # As a last resort, use the slow shell script.  Don't cache a
3011     # value for INSTALL within a source directory, because that will
3012     # break other packages using the cache if that directory is
3013     # removed, or if the value is a relative name.
3014     INSTALL=$ac_install_sh
3015   fi
3016 fi
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3018 $as_echo "$INSTALL" >&6; }
3019
3020 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3021 # It thinks the first close brace ends the variable substitution.
3022 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3023
3024 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3025
3026 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3027
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3029 $as_echo_n "checking whether build environment is sane... " >&6; }
3030 # Just in case
3031 sleep 1
3032 echo timestamp > conftest.file
3033 # Reject unsafe characters in $srcdir or the absolute working directory
3034 # name.  Accept space and tab only in the latter.
3035 am_lf='
3036 '
3037 case `pwd` in
3038   *[\\\"\#\$\&\'\`$am_lf]*)
3039     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3040 esac
3041 case $srcdir in
3042   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3043     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3044 esac
3045
3046 # Do `set' in a subshell so we don't clobber the current shell's
3047 # arguments.  Must try -L first in case configure is actually a
3048 # symlink; some systems play weird games with the mod time of symlinks
3049 # (eg FreeBSD returns the mod time of the symlink's containing
3050 # directory).
3051 if (
3052    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3053    if test "$*" = "X"; then
3054       # -L didn't work.
3055       set X `ls -t "$srcdir/configure" conftest.file`
3056    fi
3057    rm -f conftest.file
3058    if test "$*" != "X $srcdir/configure conftest.file" \
3059       && test "$*" != "X conftest.file $srcdir/configure"; then
3060
3061       # If neither matched, then we have a broken ls.  This can happen
3062       # if, for instance, CONFIG_SHELL is bash and it inherits a
3063       # broken ls alias from the environment.  This has actually
3064       # happened.  Such a system could not be considered "sane".
3065       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3066 alias in your environment" "$LINENO" 5
3067    fi
3068
3069    test "$2" = conftest.file
3070    )
3071 then
3072    # Ok.
3073    :
3074 else
3075    as_fn_error "newly created file is older than distributed files!
3076 Check your system clock" "$LINENO" 5
3077 fi
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3079 $as_echo "yes" >&6; }
3080 test "$program_prefix" != NONE &&
3081   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3082 # Use a double $ so make ignores it.
3083 test "$program_suffix" != NONE &&
3084   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3085 # Double any \ or $.
3086 # By default was `s,x,x', remove it if useless.
3087 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3088 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3089
3090 # expand $ac_aux_dir to an absolute path
3091 am_aux_dir=`cd $ac_aux_dir && pwd`
3092
3093 if test x"${MISSING+set}" != xset; then
3094   case $am_aux_dir in
3095   *\ * | *\     *)
3096     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3097   *)
3098     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3099   esac
3100 fi
3101 # Use eval to expand $SHELL
3102 if eval "$MISSING --run true"; then
3103   am_missing_run="$MISSING --run "
3104 else
3105   am_missing_run=
3106   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3107 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3108 fi
3109
3110 if test x"${install_sh}" != xset; then
3111   case $am_aux_dir in
3112   *\ * | *\     *)
3113     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3114   *)
3115     install_sh="\${SHELL} $am_aux_dir/install-sh"
3116   esac
3117 fi
3118
3119 # Installed binaries are usually stripped using `strip' when the user
3120 # run `make install-strip'.  However `strip' might not be the right
3121 # tool to use in cross-compilation environments, therefore Automake
3122 # will honor the `STRIP' environment variable to overrule this program.
3123 if test "$cross_compiling" != no; then
3124   if test -n "$ac_tool_prefix"; then
3125   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3126 set dummy ${ac_tool_prefix}strip; ac_word=$2
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3128 $as_echo_n "checking for $ac_word... " >&6; }
3129 if test "${ac_cv_prog_STRIP+set}" = set; then :
3130   $as_echo_n "(cached) " >&6
3131 else
3132   if test -n "$STRIP"; then
3133   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3134 else
3135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3136 for as_dir in $PATH
3137 do
3138   IFS=$as_save_IFS
3139   test -z "$as_dir" && as_dir=.
3140     for ac_exec_ext in '' $ac_executable_extensions; do
3141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3142     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3144     break 2
3145   fi
3146 done
3147   done
3148 IFS=$as_save_IFS
3149
3150 fi
3151 fi
3152 STRIP=$ac_cv_prog_STRIP
3153 if test -n "$STRIP"; then
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3155 $as_echo "$STRIP" >&6; }
3156 else
3157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3158 $as_echo "no" >&6; }
3159 fi
3160
3161
3162 fi
3163 if test -z "$ac_cv_prog_STRIP"; then
3164   ac_ct_STRIP=$STRIP
3165   # Extract the first word of "strip", so it can be a program name with args.
3166 set dummy strip; ac_word=$2
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3168 $as_echo_n "checking for $ac_word... " >&6; }
3169 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3170   $as_echo_n "(cached) " >&6
3171 else
3172   if test -n "$ac_ct_STRIP"; then
3173   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3174 else
3175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3176 for as_dir in $PATH
3177 do
3178   IFS=$as_save_IFS
3179   test -z "$as_dir" && as_dir=.
3180     for ac_exec_ext in '' $ac_executable_extensions; do
3181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3182     ac_cv_prog_ac_ct_STRIP="strip"
3183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3184     break 2
3185   fi
3186 done
3187   done
3188 IFS=$as_save_IFS
3189
3190 fi
3191 fi
3192 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3193 if test -n "$ac_ct_STRIP"; then
3194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3195 $as_echo "$ac_ct_STRIP" >&6; }
3196 else
3197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3198 $as_echo "no" >&6; }
3199 fi
3200
3201   if test "x$ac_ct_STRIP" = x; then
3202     STRIP=":"
3203   else
3204     case $cross_compiling:$ac_tool_warned in
3205 yes:)
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3208 ac_tool_warned=yes ;;
3209 esac
3210     STRIP=$ac_ct_STRIP
3211   fi
3212 else
3213   STRIP="$ac_cv_prog_STRIP"
3214 fi
3215
3216 fi
3217 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3218
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3220 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3221 if test -z "$MKDIR_P"; then
3222   if test "${ac_cv_path_mkdir+set}" = set; then :
3223   $as_echo_n "(cached) " >&6
3224 else
3225   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3227 do
3228   IFS=$as_save_IFS
3229   test -z "$as_dir" && as_dir=.
3230     for ac_prog in mkdir gmkdir; do
3231          for ac_exec_ext in '' $ac_executable_extensions; do
3232            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3233            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3234              'mkdir (GNU coreutils) '* | \
3235              'mkdir (coreutils) '* | \
3236              'mkdir (fileutils) '4.1*)
3237                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3238                break 3;;
3239            esac
3240          done
3241        done
3242   done
3243 IFS=$as_save_IFS
3244
3245 fi
3246
3247   if test "${ac_cv_path_mkdir+set}" = set; then
3248     MKDIR_P="$ac_cv_path_mkdir -p"
3249   else
3250     # As a last resort, use the slow shell script.  Don't cache a
3251     # value for MKDIR_P within a source directory, because that will
3252     # break other packages using the cache if that directory is
3253     # removed, or if the value is a relative name.
3254     test -d ./--version && rmdir ./--version
3255     MKDIR_P="$ac_install_sh -d"
3256   fi
3257 fi
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3259 $as_echo "$MKDIR_P" >&6; }
3260
3261 mkdir_p="$MKDIR_P"
3262 case $mkdir_p in
3263   [\\/$]* | ?:[\\/]*) ;;
3264   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3265 esac
3266
3267 for ac_prog in gawk mawk nawk awk
3268 do
3269   # Extract the first word of "$ac_prog", so it can be a program name with args.
3270 set dummy $ac_prog; ac_word=$2
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3272 $as_echo_n "checking for $ac_word... " >&6; }
3273 if test "${ac_cv_prog_AWK+set}" = set; then :
3274   $as_echo_n "(cached) " >&6
3275 else
3276   if test -n "$AWK"; then
3277   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3278 else
3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3280 for as_dir in $PATH
3281 do
3282   IFS=$as_save_IFS
3283   test -z "$as_dir" && as_dir=.
3284     for ac_exec_ext in '' $ac_executable_extensions; do
3285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3286     ac_cv_prog_AWK="$ac_prog"
3287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3288     break 2
3289   fi
3290 done
3291   done
3292 IFS=$as_save_IFS
3293
3294 fi
3295 fi
3296 AWK=$ac_cv_prog_AWK
3297 if test -n "$AWK"; then
3298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3299 $as_echo "$AWK" >&6; }
3300 else
3301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3302 $as_echo "no" >&6; }
3303 fi
3304
3305
3306   test -n "$AWK" && break
3307 done
3308
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3310 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3311 set x ${MAKE-make}
3312 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3313 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3314   $as_echo_n "(cached) " >&6
3315 else
3316   cat >conftest.make <<\_ACEOF
3317 SHELL = /bin/sh
3318 all:
3319         @echo '@@@%%%=$(MAKE)=@@@%%%'
3320 _ACEOF
3321 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3322 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3323   *@@@%%%=?*=@@@%%%*)
3324     eval ac_cv_prog_make_${ac_make}_set=yes;;
3325   *)
3326     eval ac_cv_prog_make_${ac_make}_set=no;;
3327 esac
3328 rm -f conftest.make
3329 fi
3330 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3332 $as_echo "yes" >&6; }
3333   SET_MAKE=
3334 else
3335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3336 $as_echo "no" >&6; }
3337   SET_MAKE="MAKE=${MAKE-make}"
3338 fi
3339
3340 rm -rf .tst 2>/dev/null
3341 mkdir .tst 2>/dev/null
3342 if test -d .tst; then
3343   am__leading_dot=.
3344 else
3345   am__leading_dot=_
3346 fi
3347 rmdir .tst 2>/dev/null
3348
3349 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3350   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3351   # is not polluted with repeated "-I."
3352   am__isrc=' -I$(srcdir)'
3353   # test to see if srcdir already configured
3354   if test -f $srcdir/config.status; then
3355     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3356   fi
3357 fi
3358
3359 # test whether we have cygpath
3360 if test -z "$CYGPATH_W"; then
3361   if (cygpath --version) >/dev/null 2>/dev/null; then
3362     CYGPATH_W='cygpath -w'
3363   else
3364     CYGPATH_W=echo
3365   fi
3366 fi
3367
3368
3369 # Define the identity of the package.
3370  PACKAGE='libgfortran'
3371  VERSION='0.3'
3372
3373
3374 # Some tools Automake needs.
3375
3376 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3377
3378
3379 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3380
3381
3382 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3383
3384
3385 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3386
3387
3388 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3389
3390 # We need awk for the "check" target.  The system "awk" is bad on
3391 # some platforms.
3392 # Always define AMTAR for backward compatibility.  Yes, it's still used
3393 # in the wild :-(  We should find a proper way to deprecate it ...
3394 AMTAR='$${TAR-tar}'
3395
3396 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3397
3398
3399
3400
3401
3402
3403
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3405 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3406     # Check whether --enable-maintainer-mode was given.
3407 if test "${enable_maintainer_mode+set}" = set; then :
3408   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3409 else
3410   USE_MAINTAINER_MODE=no
3411 fi
3412
3413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3414 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3415    if test $USE_MAINTAINER_MODE = yes; then
3416   MAINTAINER_MODE_TRUE=
3417   MAINTAINER_MODE_FALSE='#'
3418 else
3419   MAINTAINER_MODE_TRUE='#'
3420   MAINTAINER_MODE_FALSE=
3421 fi
3422
3423   MAINT=$MAINTAINER_MODE_TRUE
3424
3425
3426 # Default to --enable-multilib
3427 # Check whether --enable-multilib was given.
3428 if test "${enable_multilib+set}" = set; then :
3429   enableval=$enable_multilib; case "$enableval" in
3430   yes) multilib=yes ;;
3431   no)  multilib=no ;;
3432   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3433  esac
3434 else
3435   multilib=yes
3436 fi
3437
3438
3439 # We may get other options which we leave undocumented:
3440 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3441 # See config-ml.in if you want the gory details.
3442
3443 if test "$srcdir" = "."; then
3444   if test "$with_target_subdir" != "."; then
3445     multi_basedir="$srcdir/$with_multisrctop../.."
3446   else
3447     multi_basedir="$srcdir/$with_multisrctop.."
3448   fi
3449 else
3450   multi_basedir="$srcdir/.."
3451 fi
3452
3453
3454 # Even if the default multilib is not a cross compilation,
3455 # it may be that some of the other multilibs are.
3456 if test $cross_compiling = no && test $multilib = yes \
3457    && test "x${with_multisubdir}" != x ; then
3458    cross_compiling=maybe
3459 fi
3460
3461 ac_config_commands="$ac_config_commands default-1"
3462
3463
3464 # Handy for debugging:
3465 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3466
3467 # Are we being configured with some form of cross compiler?
3468 # NB: We don't actually need to know this just now, but when, say, a test
3469 #     suite is included, we'll have to know.
3470 if test "$build" != "$host"; then
3471   LIBGFOR_IS_NATIVE=false
3472
3473 else
3474   LIBGFOR_IS_NATIVE=true
3475 fi
3476
3477 DEPDIR="${am__leading_dot}deps"
3478
3479 ac_config_commands="$ac_config_commands depfiles"
3480
3481
3482 am_make=${MAKE-make}
3483 cat > confinc << 'END'
3484 am__doit:
3485         @echo this is the am__doit target
3486 .PHONY: am__doit
3487 END
3488 # If we don't find an include directive, just comment out the code.
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3490 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3491 am__include="#"
3492 am__quote=
3493 _am_result=none
3494 # First try GNU make style include.
3495 echo "include confinc" > confmf
3496 # Ignore all kinds of additional output from `make'.
3497 case `$am_make -s -f confmf 2> /dev/null` in #(
3498 *the\ am__doit\ target*)
3499   am__include=include
3500   am__quote=
3501   _am_result=GNU
3502   ;;
3503 esac
3504 # Now try BSD make style include.
3505 if test "$am__include" = "#"; then
3506    echo '.include "confinc"' > confmf
3507    case `$am_make -s -f confmf 2> /dev/null` in #(
3508    *the\ am__doit\ target*)
3509      am__include=.include
3510      am__quote="\""
3511      _am_result=BSD
3512      ;;
3513    esac
3514 fi
3515
3516
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3518 $as_echo "$_am_result" >&6; }
3519 rm -f confinc confmf
3520
3521 # Check whether --enable-dependency-tracking was given.
3522 if test "${enable_dependency_tracking+set}" = set; then :
3523   enableval=$enable_dependency_tracking;
3524 fi
3525
3526 if test "x$enable_dependency_tracking" != xno; then
3527   am_depcomp="$ac_aux_dir/depcomp"
3528   AMDEPBACKSLASH='\'
3529   am__nodep='_no'
3530 fi
3531  if test "x$enable_dependency_tracking" != xno; then
3532   AMDEP_TRUE=
3533   AMDEP_FALSE='#'
3534 else
3535   AMDEP_TRUE='#'
3536   AMDEP_FALSE=
3537 fi
3538
3539
3540 ac_ext=c
3541 ac_cpp='$CPP $CPPFLAGS'
3542 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3543 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3544 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3545 if test -n "$ac_tool_prefix"; then
3546   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3547 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3549 $as_echo_n "checking for $ac_word... " >&6; }
3550 if test "${ac_cv_prog_CC+set}" = set; then :
3551   $as_echo_n "(cached) " >&6
3552 else
3553   if test -n "$CC"; then
3554   ac_cv_prog_CC="$CC" # Let the user override the test.
3555 else
3556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3557 for as_dir in $PATH
3558 do
3559   IFS=$as_save_IFS
3560   test -z "$as_dir" && as_dir=.
3561     for ac_exec_ext in '' $ac_executable_extensions; do
3562   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3563     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3565     break 2
3566   fi
3567 done
3568   done
3569 IFS=$as_save_IFS
3570
3571 fi
3572 fi
3573 CC=$ac_cv_prog_CC
3574 if test -n "$CC"; then
3575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3576 $as_echo "$CC" >&6; }
3577 else
3578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3579 $as_echo "no" >&6; }
3580 fi
3581
3582
3583 fi
3584 if test -z "$ac_cv_prog_CC"; then
3585   ac_ct_CC=$CC
3586   # Extract the first word of "gcc", so it can be a program name with args.
3587 set dummy gcc; ac_word=$2
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3589 $as_echo_n "checking for $ac_word... " >&6; }
3590 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3591   $as_echo_n "(cached) " >&6
3592 else
3593   if test -n "$ac_ct_CC"; then
3594   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3595 else
3596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3597 for as_dir in $PATH
3598 do
3599   IFS=$as_save_IFS
3600   test -z "$as_dir" && as_dir=.
3601     for ac_exec_ext in '' $ac_executable_extensions; do
3602   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3603     ac_cv_prog_ac_ct_CC="gcc"
3604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3605     break 2
3606   fi
3607 done
3608   done
3609 IFS=$as_save_IFS
3610
3611 fi
3612 fi
3613 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3614 if test -n "$ac_ct_CC"; then
3615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3616 $as_echo "$ac_ct_CC" >&6; }
3617 else
3618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3619 $as_echo "no" >&6; }
3620 fi
3621
3622   if test "x$ac_ct_CC" = x; then
3623     CC=""
3624   else
3625     case $cross_compiling:$ac_tool_warned in
3626 yes:)
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3629 ac_tool_warned=yes ;;
3630 esac
3631     CC=$ac_ct_CC
3632   fi
3633 else
3634   CC="$ac_cv_prog_CC"
3635 fi
3636
3637 if test -z "$CC"; then
3638           if test -n "$ac_tool_prefix"; then
3639     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3640 set dummy ${ac_tool_prefix}cc; ac_word=$2
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3642 $as_echo_n "checking for $ac_word... " >&6; }
3643 if test "${ac_cv_prog_CC+set}" = set; then :
3644   $as_echo_n "(cached) " >&6
3645 else
3646   if test -n "$CC"; then
3647   ac_cv_prog_CC="$CC" # Let the user override the test.
3648 else
3649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3650 for as_dir in $PATH
3651 do
3652   IFS=$as_save_IFS
3653   test -z "$as_dir" && as_dir=.
3654     for ac_exec_ext in '' $ac_executable_extensions; do
3655   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3656     ac_cv_prog_CC="${ac_tool_prefix}cc"
3657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3658     break 2
3659   fi
3660 done
3661   done
3662 IFS=$as_save_IFS
3663
3664 fi
3665 fi
3666 CC=$ac_cv_prog_CC
3667 if test -n "$CC"; then
3668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3669 $as_echo "$CC" >&6; }
3670 else
3671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3672 $as_echo "no" >&6; }
3673 fi
3674
3675
3676   fi
3677 fi
3678 if test -z "$CC"; then
3679   # Extract the first word of "cc", so it can be a program name with args.
3680 set dummy cc; ac_word=$2
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3682 $as_echo_n "checking for $ac_word... " >&6; }
3683 if test "${ac_cv_prog_CC+set}" = set; then :
3684   $as_echo_n "(cached) " >&6
3685 else
3686   if test -n "$CC"; then
3687   ac_cv_prog_CC="$CC" # Let the user override the test.
3688 else
3689   ac_prog_rejected=no
3690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3691 for as_dir in $PATH
3692 do
3693   IFS=$as_save_IFS
3694   test -z "$as_dir" && as_dir=.
3695     for ac_exec_ext in '' $ac_executable_extensions; do
3696   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3697     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3698        ac_prog_rejected=yes
3699        continue
3700      fi
3701     ac_cv_prog_CC="cc"
3702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3703     break 2
3704   fi
3705 done
3706   done
3707 IFS=$as_save_IFS
3708
3709 if test $ac_prog_rejected = yes; then
3710   # We found a bogon in the path, so make sure we never use it.
3711   set dummy $ac_cv_prog_CC
3712   shift
3713   if test $# != 0; then
3714     # We chose a different compiler from the bogus one.
3715     # However, it has the same basename, so the bogon will be chosen
3716     # first if we set CC to just the basename; use the full file name.
3717     shift
3718     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3719   fi
3720 fi
3721 fi
3722 fi
3723 CC=$ac_cv_prog_CC
3724 if test -n "$CC"; then
3725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3726 $as_echo "$CC" >&6; }
3727 else
3728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3729 $as_echo "no" >&6; }
3730 fi
3731
3732
3733 fi
3734 if test -z "$CC"; then
3735   if test -n "$ac_tool_prefix"; then
3736   for ac_prog in cl.exe
3737   do
3738     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3739 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3741 $as_echo_n "checking for $ac_word... " >&6; }
3742 if test "${ac_cv_prog_CC+set}" = set; then :
3743   $as_echo_n "(cached) " >&6
3744 else
3745   if test -n "$CC"; then
3746   ac_cv_prog_CC="$CC" # Let the user override the test.
3747 else
3748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3749 for as_dir in $PATH
3750 do
3751   IFS=$as_save_IFS
3752   test -z "$as_dir" && as_dir=.
3753     for ac_exec_ext in '' $ac_executable_extensions; do
3754   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3755     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3757     break 2
3758   fi
3759 done
3760   done
3761 IFS=$as_save_IFS
3762
3763 fi
3764 fi
3765 CC=$ac_cv_prog_CC
3766 if test -n "$CC"; then
3767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3768 $as_echo "$CC" >&6; }
3769 else
3770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3771 $as_echo "no" >&6; }
3772 fi
3773
3774
3775     test -n "$CC" && break
3776   done
3777 fi
3778 if test -z "$CC"; then
3779   ac_ct_CC=$CC
3780   for ac_prog in cl.exe
3781 do
3782   # Extract the first word of "$ac_prog", so it can be a program name with args.
3783 set dummy $ac_prog; ac_word=$2
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3785 $as_echo_n "checking for $ac_word... " >&6; }
3786 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3787   $as_echo_n "(cached) " >&6
3788 else
3789   if test -n "$ac_ct_CC"; then
3790   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3791 else
3792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3793 for as_dir in $PATH
3794 do
3795   IFS=$as_save_IFS
3796   test -z "$as_dir" && as_dir=.
3797     for ac_exec_ext in '' $ac_executable_extensions; do
3798   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3799     ac_cv_prog_ac_ct_CC="$ac_prog"
3800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3801     break 2
3802   fi
3803 done
3804   done
3805 IFS=$as_save_IFS
3806
3807 fi
3808 fi
3809 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3810 if test -n "$ac_ct_CC"; then
3811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3812 $as_echo "$ac_ct_CC" >&6; }
3813 else
3814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3815 $as_echo "no" >&6; }
3816 fi
3817
3818
3819   test -n "$ac_ct_CC" && break
3820 done
3821
3822   if test "x$ac_ct_CC" = x; then
3823     CC=""
3824   else
3825     case $cross_compiling:$ac_tool_warned in
3826 yes:)
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3828 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3829 ac_tool_warned=yes ;;
3830 esac
3831     CC=$ac_ct_CC
3832   fi
3833 fi
3834
3835 fi
3836
3837
3838 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3840 as_fn_error "no acceptable C compiler found in \$PATH
3841 See \`config.log' for more details." "$LINENO" 5; }
3842
3843 # Provide some information about the compiler.
3844 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3845 set X $ac_compile
3846 ac_compiler=$2
3847 for ac_option in --version -v -V -qversion; do
3848   { { ac_try="$ac_compiler $ac_option >&5"
3849 case "(($ac_try" in
3850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3851   *) ac_try_echo=$ac_try;;
3852 esac
3853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3854 $as_echo "$ac_try_echo"; } >&5
3855   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3856   ac_status=$?
3857   if test -s conftest.err; then
3858     sed '10a\
3859 ... rest of stderr output deleted ...
3860          10q' conftest.err >conftest.er1
3861     cat conftest.er1 >&5
3862     rm -f conftest.er1 conftest.err
3863   fi
3864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3865   test $ac_status = 0; }
3866 done
3867
3868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3869 /* end confdefs.h.  */
3870
3871 int
3872 main ()
3873 {
3874
3875   ;
3876   return 0;
3877 }
3878 _ACEOF
3879 # FIXME: Cleanup?
3880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3881   (eval $ac_link) 2>&5
3882   ac_status=$?
3883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3884   test $ac_status = 0; }; then :
3885   gcc_no_link=no
3886 else
3887   gcc_no_link=yes
3888 fi
3889 if test x$gcc_no_link = xyes; then
3890   # Setting cross_compile will disable run tests; it will
3891   # also disable AC_CHECK_FILE but that's generally
3892   # correct if we can't link.
3893   cross_compiling=yes
3894   EXEEXT=
3895 else
3896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897 /* end confdefs.h.  */
3898
3899 int
3900 main ()
3901 {
3902
3903   ;
3904   return 0;
3905 }
3906 _ACEOF
3907 ac_clean_files_save=$ac_clean_files
3908 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3909 # Try to create an executable without -o first, disregard a.out.
3910 # It will help us diagnose broken compilers, and finding out an intuition
3911 # of exeext.
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3913 $as_echo_n "checking for C compiler default output file name... " >&6; }
3914 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3915
3916 # The possible output files:
3917 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3918
3919 ac_rmfiles=
3920 for ac_file in $ac_files
3921 do
3922   case $ac_file in
3923     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3924     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3925   esac
3926 done
3927 rm -f $ac_rmfiles
3928
3929 if { { ac_try="$ac_link_default"
3930 case "(($ac_try" in
3931   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3932   *) ac_try_echo=$ac_try;;
3933 esac
3934 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3935 $as_echo "$ac_try_echo"; } >&5
3936   (eval "$ac_link_default") 2>&5
3937   ac_status=$?
3938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3939   test $ac_status = 0; }; then :
3940   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3941 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3942 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3943 # so that the user can short-circuit this test for compilers unknown to
3944 # Autoconf.
3945 for ac_file in $ac_files ''
3946 do
3947   test -f "$ac_file" || continue
3948   case $ac_file in
3949     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3950         ;;
3951     [ab].out )
3952         # We found the default executable, but exeext='' is most
3953         # certainly right.
3954         break;;
3955     *.* )
3956         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3957         then :; else
3958            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3959         fi
3960         # We set ac_cv_exeext here because the later test for it is not
3961         # safe: cross compilers may not add the suffix if given an `-o'
3962         # argument, so we may need to know it at that point already.
3963         # Even if this section looks crufty: it has the advantage of
3964         # actually working.
3965         break;;
3966     * )
3967         break;;
3968   esac
3969 done
3970 test "$ac_cv_exeext" = no && ac_cv_exeext=
3971
3972 else
3973   ac_file=''
3974 fi
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3976 $as_echo "$ac_file" >&6; }
3977 if test -z "$ac_file"; then :
3978   $as_echo "$as_me: failed program was:" >&5
3979 sed 's/^/| /' conftest.$ac_ext >&5
3980
3981 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3982 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3983 { as_fn_set_status 77
3984 as_fn_error "C compiler cannot create executables
3985 See \`config.log' for more details." "$LINENO" 5; }; }
3986 fi
3987 ac_exeext=$ac_cv_exeext
3988
3989 # Check that the compiler produces executables we can run.  If not, either
3990 # the compiler is broken, or we cross compile.
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3992 $as_echo_n "checking whether the C compiler works... " >&6; }
3993 # If not cross compiling, check that we can run a simple program.
3994 if test "$cross_compiling" != yes; then
3995   if { ac_try='./$ac_file'
3996   { { case "(($ac_try" in
3997   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3998   *) ac_try_echo=$ac_try;;
3999 esac
4000 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4001 $as_echo "$ac_try_echo"; } >&5
4002   (eval "$ac_try") 2>&5
4003   ac_status=$?
4004   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4005   test $ac_status = 0; }; }; then
4006     cross_compiling=no
4007   else
4008     if test "$cross_compiling" = maybe; then
4009         cross_compiling=yes
4010     else
4011         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4013 as_fn_error "cannot run C compiled programs.
4014 If you meant to cross compile, use \`--host'.
4015 See \`config.log' for more details." "$LINENO" 5; }
4016     fi
4017   fi
4018 fi
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4020 $as_echo "yes" >&6; }
4021
4022 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4023 ac_clean_files=$ac_clean_files_save
4024 # Check that the compiler produces executables we can run.  If not, either
4025 # the compiler is broken, or we cross compile.
4026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4027 $as_echo_n "checking whether we are cross compiling... " >&6; }
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4029 $as_echo "$cross_compiling" >&6; }
4030
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4032 $as_echo_n "checking for suffix of executables... " >&6; }
4033 if { { ac_try="$ac_link"
4034 case "(($ac_try" in
4035   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4036   *) ac_try_echo=$ac_try;;
4037 esac
4038 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4039 $as_echo "$ac_try_echo"; } >&5
4040   (eval "$ac_link") 2>&5
4041   ac_status=$?
4042   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4043   test $ac_status = 0; }; then :
4044   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4045 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4046 # work properly (i.e., refer to `conftest.exe'), while it won't with
4047 # `rm'.
4048 for ac_file in conftest.exe conftest conftest.*; do
4049   test -f "$ac_file" || continue
4050   case $ac_file in
4051     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4052     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4053           break;;
4054     * ) break;;
4055   esac
4056 done
4057 else
4058   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4059 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4060 as_fn_error "cannot compute suffix of executables: cannot compile and link
4061 See \`config.log' for more details." "$LINENO" 5; }
4062 fi
4063 rm -f conftest$ac_cv_exeext
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4065 $as_echo "$ac_cv_exeext" >&6; }
4066
4067 rm -f conftest.$ac_ext
4068 EXEEXT=$ac_cv_exeext
4069 ac_exeext=$EXEEXT
4070 fi
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4072 $as_echo_n "checking for suffix of object files... " >&6; }
4073 if test "${ac_cv_objext+set}" = set; then :
4074   $as_echo_n "(cached) " >&6
4075 else
4076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4077 /* end confdefs.h.  */
4078
4079 int
4080 main ()
4081 {
4082
4083   ;
4084   return 0;
4085 }
4086 _ACEOF
4087 rm -f conftest.o conftest.obj
4088 if { { ac_try="$ac_compile"
4089 case "(($ac_try" in
4090   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4091   *) ac_try_echo=$ac_try;;
4092 esac
4093 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4094 $as_echo "$ac_try_echo"; } >&5
4095   (eval "$ac_compile") 2>&5
4096   ac_status=$?
4097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4098   test $ac_status = 0; }; then :
4099   for ac_file in conftest.o conftest.obj conftest.*; do
4100   test -f "$ac_file" || continue;
4101   case $ac_file in
4102     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4103     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4104        break;;
4105   esac
4106 done
4107 else
4108   $as_echo "$as_me: failed program was:" >&5
4109 sed 's/^/| /' conftest.$ac_ext >&5
4110
4111 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4112 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4113 as_fn_error "cannot compute suffix of object files: cannot compile
4114 See \`config.log' for more details." "$LINENO" 5; }
4115 fi
4116 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4119 $as_echo "$ac_cv_objext" >&6; }
4120 OBJEXT=$ac_cv_objext
4121 ac_objext=$OBJEXT
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4123 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4124 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4125   $as_echo_n "(cached) " >&6
4126 else
4127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128 /* end confdefs.h.  */
4129
4130 int
4131 main ()
4132 {
4133 #ifndef __GNUC__
4134        choke me
4135 #endif
4136
4137   ;
4138   return 0;
4139 }
4140 _ACEOF
4141 if ac_fn_c_try_compile "$LINENO"; then :
4142   ac_compiler_gnu=yes
4143 else
4144   ac_compiler_gnu=no
4145 fi
4146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4147 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4148
4149 fi
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4151 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4152 if test $ac_compiler_gnu = yes; then
4153   GCC=yes
4154 else
4155   GCC=
4156 fi
4157 ac_test_CFLAGS=${CFLAGS+set}
4158 ac_save_CFLAGS=$CFLAGS
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4160 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4161 if test "${ac_cv_prog_cc_g+set}" = set; then :
4162   $as_echo_n "(cached) " >&6
4163 else
4164   ac_save_c_werror_flag=$ac_c_werror_flag
4165    ac_c_werror_flag=yes
4166    ac_cv_prog_cc_g=no
4167    CFLAGS="-g"
4168    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4169 /* end confdefs.h.  */
4170
4171 int
4172 main ()
4173 {
4174
4175   ;
4176   return 0;
4177 }
4178 _ACEOF
4179 if ac_fn_c_try_compile "$LINENO"; then :
4180   ac_cv_prog_cc_g=yes
4181 else
4182   CFLAGS=""
4183       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4184 /* end confdefs.h.  */
4185
4186 int
4187 main ()
4188 {
4189
4190   ;
4191   return 0;
4192 }
4193 _ACEOF
4194 if ac_fn_c_try_compile "$LINENO"; then :
4195
4196 else
4197   ac_c_werror_flag=$ac_save_c_werror_flag
4198          CFLAGS="-g"
4199          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4200 /* end confdefs.h.  */
4201
4202 int
4203 main ()
4204 {
4205
4206   ;
4207   return 0;
4208 }
4209 _ACEOF
4210 if ac_fn_c_try_compile "$LINENO"; then :
4211   ac_cv_prog_cc_g=yes
4212 fi
4213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4214 fi
4215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4216 fi
4217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4218    ac_c_werror_flag=$ac_save_c_werror_flag
4219 fi
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4221 $as_echo "$ac_cv_prog_cc_g" >&6; }
4222 if test "$ac_test_CFLAGS" = set; then
4223   CFLAGS=$ac_save_CFLAGS
4224 elif test $ac_cv_prog_cc_g = yes; then
4225   if test "$GCC" = yes; then
4226     CFLAGS="-g -O2"
4227   else
4228     CFLAGS="-g"
4229   fi
4230 else
4231   if test "$GCC" = yes; then
4232     CFLAGS="-O2"
4233   else
4234     CFLAGS=
4235   fi
4236 fi
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4238 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4239 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   ac_cv_prog_cc_c89=no
4243 ac_save_CC=$CC
4244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4245 /* end confdefs.h.  */
4246 #include <stdarg.h>
4247 #include <stdio.h>
4248 #include <sys/types.h>
4249 #include <sys/stat.h>
4250 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4251 struct buf { int x; };
4252 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4253 static char *e (p, i)
4254      char **p;
4255      int i;
4256 {
4257   return p[i];
4258 }
4259 static char *f (char * (*g) (char **, int), char **p, ...)
4260 {
4261   char *s;
4262   va_list v;
4263   va_start (v,p);
4264   s = g (p, va_arg (v,int));
4265   va_end (v);
4266   return s;
4267 }
4268
4269 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4270    function prototypes and stuff, but not '\xHH' hex character constants.
4271    These don't provoke an error unfortunately, instead are silently treated
4272    as 'x'.  The following induces an error, until -std is added to get
4273    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4274    array size at least.  It's necessary to write '\x00'==0 to get something
4275    that's true only with -std.  */
4276 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4277
4278 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4279    inside strings and character constants.  */
4280 #define FOO(x) 'x'
4281 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4282
4283 int test (int i, double x);
4284 struct s1 {int (*f) (int a);};
4285 struct s2 {int (*f) (double a);};
4286 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4287 int argc;
4288 char **argv;
4289 int
4290 main ()
4291 {
4292 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4293   ;
4294   return 0;
4295 }
4296 _ACEOF
4297 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4298         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4299 do
4300   CC="$ac_save_CC $ac_arg"
4301   if ac_fn_c_try_compile "$LINENO"; then :
4302   ac_cv_prog_cc_c89=$ac_arg
4303 fi
4304 rm -f core conftest.err conftest.$ac_objext
4305   test "x$ac_cv_prog_cc_c89" != "xno" && break
4306 done
4307 rm -f conftest.$ac_ext
4308 CC=$ac_save_CC
4309
4310 fi
4311 # AC_CACHE_VAL
4312 case "x$ac_cv_prog_cc_c89" in
4313   x)
4314     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4315 $as_echo "none needed" >&6; } ;;
4316   xno)
4317     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4318 $as_echo "unsupported" >&6; } ;;
4319   *)
4320     CC="$CC $ac_cv_prog_cc_c89"
4321     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4322 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4323 esac
4324 if test "x$ac_cv_prog_cc_c89" != xno; then :
4325
4326 fi
4327
4328 ac_ext=c
4329 ac_cpp='$CPP $CPPFLAGS'
4330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4333
4334 depcc="$CC"   am_compiler_list=
4335
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4337 $as_echo_n "checking dependency style of $depcc... " >&6; }
4338 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4339   $as_echo_n "(cached) " >&6
4340 else
4341   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4342   # We make a subdir and do the tests there.  Otherwise we can end up
4343   # making bogus files that we don't know about and never remove.  For
4344   # instance it was reported that on HP-UX the gcc test will end up
4345   # making a dummy file named `D' -- because `-MD' means `put the output
4346   # in D'.
4347   rm -rf conftest.dir
4348   mkdir conftest.dir
4349   # Copy depcomp to subdir because otherwise we won't find it if we're
4350   # using a relative directory.
4351   cp "$am_depcomp" conftest.dir
4352   cd conftest.dir
4353   # We will build objects and dependencies in a subdirectory because
4354   # it helps to detect inapplicable dependency modes.  For instance
4355   # both Tru64's cc and ICC support -MD to output dependencies as a
4356   # side effect of compilation, but ICC will put the dependencies in
4357   # the current directory while Tru64 will put them in the object
4358   # directory.
4359   mkdir sub
4360
4361   am_cv_CC_dependencies_compiler_type=none
4362   if test "$am_compiler_list" = ""; then
4363      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4364   fi
4365   am__universal=false
4366   case " $depcc " in #(
4367      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4368      esac
4369
4370   for depmode in $am_compiler_list; do
4371     # Setup a source with many dependencies, because some compilers
4372     # like to wrap large dependency lists on column 80 (with \), and
4373     # we should not choose a depcomp mode which is confused by this.
4374     #
4375     # We need to recreate these files for each test, as the compiler may
4376     # overwrite some of them when testing with obscure command lines.
4377     # This happens at least with the AIX C compiler.
4378     : > sub/conftest.c
4379     for i in 1 2 3 4 5 6; do
4380       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4381       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4382       # Solaris 8's {/usr,}/bin/sh.
4383       touch sub/conftst$i.h
4384     done
4385     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4386
4387     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4388     # mode.  It turns out that the SunPro C++ compiler does not properly
4389     # handle `-M -o', and we need to detect this.  Also, some Intel
4390     # versions had trouble with output in subdirs
4391     am__obj=sub/conftest.${OBJEXT-o}
4392     am__minus_obj="-o $am__obj"
4393     case $depmode in
4394     gcc)
4395       # This depmode causes a compiler race in universal mode.
4396       test "$am__universal" = false || continue
4397       ;;
4398     nosideeffect)
4399       # after this tag, mechanisms are not by side-effect, so they'll
4400       # only be used when explicitly requested
4401       if test "x$enable_dependency_tracking" = xyes; then
4402         continue
4403       else
4404         break
4405       fi
4406       ;;
4407     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4408       # This compiler won't grok `-c -o', but also, the minuso test has
4409       # not run yet.  These depmodes are late enough in the game, and
4410       # so weak that their functioning should not be impacted.
4411       am__obj=conftest.${OBJEXT-o}
4412       am__minus_obj=
4413       ;;
4414     none) break ;;
4415     esac
4416     if depmode=$depmode \
4417        source=sub/conftest.c object=$am__obj \
4418        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4419        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4420          >/dev/null 2>conftest.err &&
4421        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4422        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4423        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4424        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4425       # icc doesn't choke on unknown options, it will just issue warnings
4426       # or remarks (even with -Werror).  So we grep stderr for any message
4427       # that says an option was ignored or not supported.
4428       # When given -MP, icc 7.0 and 7.1 complain thusly:
4429       #   icc: Command line warning: ignoring option '-M'; no argument required
4430       # The diagnosis changed in icc 8.0:
4431       #   icc: Command line remark: option '-MP' not supported
4432       if (grep 'ignoring option' conftest.err ||
4433           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4434         am_cv_CC_dependencies_compiler_type=$depmode
4435         break
4436       fi
4437     fi
4438   done
4439
4440   cd ..
4441   rm -rf conftest.dir
4442 else
4443   am_cv_CC_dependencies_compiler_type=none
4444 fi
4445
4446 fi
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4448 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4449 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4450
4451  if
4452   test "x$enable_dependency_tracking" != xno \
4453   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4454   am__fastdepCC_TRUE=
4455   am__fastdepCC_FALSE='#'
4456 else
4457   am__fastdepCC_TRUE='#'
4458   am__fastdepCC_FALSE=
4459 fi
4460
4461
4462
4463 ac_ext=c
4464 ac_cpp='$CPP $CPPFLAGS'
4465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4467 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4469 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4470 # On Suns, sometimes $CPP names a directory.
4471 if test -n "$CPP" && test -d "$CPP"; then
4472   CPP=
4473 fi
4474 if test -z "$CPP"; then
4475   if test "${ac_cv_prog_CPP+set}" = set; then :
4476   $as_echo_n "(cached) " >&6
4477 else
4478       # Double quotes because CPP needs to be expanded
4479     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4480     do
4481       ac_preproc_ok=false
4482 for ac_c_preproc_warn_flag in '' yes
4483 do
4484   # Use a header file that comes with gcc, so configuring glibc
4485   # with a fresh cross-compiler works.
4486   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4487   # <limits.h> exists even on freestanding compilers.
4488   # On the NeXT, cc -E runs the code through the compiler's parser,
4489   # not just through cpp. "Syntax error" is here to catch this case.
4490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4491 /* end confdefs.h.  */
4492 #ifdef __STDC__
4493 # include <limits.h>
4494 #else
4495 # include <assert.h>
4496 #endif
4497                      Syntax error
4498 _ACEOF
4499 if ac_fn_c_try_cpp "$LINENO"; then :
4500
4501 else
4502   # Broken: fails on valid input.
4503 continue
4504 fi
4505 rm -f conftest.err conftest.$ac_ext
4506
4507   # OK, works on sane cases.  Now check whether nonexistent headers
4508   # can be detected and how.
4509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4510 /* end confdefs.h.  */
4511 #include <ac_nonexistent.h>
4512 _ACEOF
4513 if ac_fn_c_try_cpp "$LINENO"; then :
4514   # Broken: success on invalid input.
4515 continue
4516 else
4517   # Passes both tests.
4518 ac_preproc_ok=:
4519 break
4520 fi
4521 rm -f conftest.err conftest.$ac_ext
4522
4523 done
4524 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4525 rm -f conftest.err conftest.$ac_ext
4526 if $ac_preproc_ok; then :
4527   break
4528 fi
4529
4530     done
4531     ac_cv_prog_CPP=$CPP
4532
4533 fi
4534   CPP=$ac_cv_prog_CPP
4535 else
4536   ac_cv_prog_CPP=$CPP
4537 fi
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4539 $as_echo "$CPP" >&6; }
4540 ac_preproc_ok=false
4541 for ac_c_preproc_warn_flag in '' yes
4542 do
4543   # Use a header file that comes with gcc, so configuring glibc
4544   # with a fresh cross-compiler works.
4545   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4546   # <limits.h> exists even on freestanding compilers.
4547   # On the NeXT, cc -E runs the code through the compiler's parser,
4548   # not just through cpp. "Syntax error" is here to catch this case.
4549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550 /* end confdefs.h.  */
4551 #ifdef __STDC__
4552 # include <limits.h>
4553 #else
4554 # include <assert.h>
4555 #endif
4556                      Syntax error
4557 _ACEOF
4558 if ac_fn_c_try_cpp "$LINENO"; then :
4559
4560 else
4561   # Broken: fails on valid input.
4562 continue
4563 fi
4564 rm -f conftest.err conftest.$ac_ext
4565
4566   # OK, works on sane cases.  Now check whether nonexistent headers
4567   # can be detected and how.
4568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4569 /* end confdefs.h.  */
4570 #include <ac_nonexistent.h>
4571 _ACEOF
4572 if ac_fn_c_try_cpp "$LINENO"; then :
4573   # Broken: success on invalid input.
4574 continue
4575 else
4576   # Passes both tests.
4577 ac_preproc_ok=:
4578 break
4579 fi
4580 rm -f conftest.err conftest.$ac_ext
4581
4582 done
4583 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4584 rm -f conftest.err conftest.$ac_ext
4585 if $ac_preproc_ok; then :
4586
4587 else
4588   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4590 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4591 See \`config.log' for more details." "$LINENO" 5; }
4592 fi
4593
4594 ac_ext=c
4595 ac_cpp='$CPP $CPPFLAGS'
4596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4599
4600
4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4602 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4603 if test "${ac_cv_path_GREP+set}" = set; then :
4604   $as_echo_n "(cached) " >&6
4605 else
4606   if test -z "$GREP"; then
4607   ac_path_GREP_found=false
4608   # Loop through the user's path and test for each of PROGNAME-LIST
4609   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4610 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4611 do
4612   IFS=$as_save_IFS
4613   test -z "$as_dir" && as_dir=.
4614     for ac_prog in grep ggrep; do
4615     for ac_exec_ext in '' $ac_executable_extensions; do
4616       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4617       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4618 # Check for GNU ac_path_GREP and select it if it is found.
4619   # Check for GNU $ac_path_GREP
4620 case `"$ac_path_GREP" --version 2>&1` in
4621 *GNU*)
4622   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4623 *)
4624   ac_count=0
4625   $as_echo_n 0123456789 >"conftest.in"
4626   while :
4627   do
4628     cat "conftest.in" "conftest.in" >"conftest.tmp"
4629     mv "conftest.tmp" "conftest.in"
4630     cp "conftest.in" "conftest.nl"
4631     $as_echo 'GREP' >> "conftest.nl"
4632     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4633     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4634     as_fn_arith $ac_count + 1 && ac_count=$as_val
4635     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4636       # Best one so far, save it but keep looking for a better one
4637       ac_cv_path_GREP="$ac_path_GREP"
4638       ac_path_GREP_max=$ac_count
4639     fi
4640     # 10*(2^10) chars as input seems more than enough
4641     test $ac_count -gt 10 && break
4642   done
4643   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4644 esac
4645
4646       $ac_path_GREP_found && break 3
4647     done
4648   done
4649   done
4650 IFS=$as_save_IFS
4651   if test -z "$ac_cv_path_GREP"; then
4652     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4653   fi
4654 else
4655   ac_cv_path_GREP=$GREP
4656 fi
4657
4658 fi
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4660 $as_echo "$ac_cv_path_GREP" >&6; }
4661  GREP="$ac_cv_path_GREP"
4662
4663
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4665 $as_echo_n "checking for egrep... " >&6; }
4666 if test "${ac_cv_path_EGREP+set}" = set; then :
4667   $as_echo_n "(cached) " >&6
4668 else
4669   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4670    then ac_cv_path_EGREP="$GREP -E"
4671    else
4672      if test -z "$EGREP"; then
4673   ac_path_EGREP_found=false
4674   # Loop through the user's path and test for each of PROGNAME-LIST
4675   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4676 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4677 do
4678   IFS=$as_save_IFS
4679   test -z "$as_dir" && as_dir=.
4680     for ac_prog in egrep; do
4681     for ac_exec_ext in '' $ac_executable_extensions; do
4682       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4683       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4684 # Check for GNU ac_path_EGREP and select it if it is found.
4685   # Check for GNU $ac_path_EGREP
4686 case `"$ac_path_EGREP" --version 2>&1` in
4687 *GNU*)
4688   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4689 *)
4690   ac_count=0
4691   $as_echo_n 0123456789 >"conftest.in"
4692   while :
4693   do
4694     cat "conftest.in" "conftest.in" >"conftest.tmp"
4695     mv "conftest.tmp" "conftest.in"
4696     cp "conftest.in" "conftest.nl"
4697     $as_echo 'EGREP' >> "conftest.nl"
4698     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4699     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4700     as_fn_arith $ac_count + 1 && ac_count=$as_val
4701     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4702       # Best one so far, save it but keep looking for a better one
4703       ac_cv_path_EGREP="$ac_path_EGREP"
4704       ac_path_EGREP_max=$ac_count
4705     fi
4706     # 10*(2^10) chars as input seems more than enough
4707     test $ac_count -gt 10 && break
4708   done
4709   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4710 esac
4711
4712       $ac_path_EGREP_found && break 3
4713     done
4714   done
4715   done
4716 IFS=$as_save_IFS
4717   if test -z "$ac_cv_path_EGREP"; then
4718     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4719   fi
4720 else
4721   ac_cv_path_EGREP=$EGREP
4722 fi
4723
4724    fi
4725 fi
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4727 $as_echo "$ac_cv_path_EGREP" >&6; }
4728  EGREP="$ac_cv_path_EGREP"
4729
4730
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4732 $as_echo_n "checking for ANSI C header files... " >&6; }
4733 if test "${ac_cv_header_stdc+set}" = set; then :
4734   $as_echo_n "(cached) " >&6
4735 else
4736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4737 /* end confdefs.h.  */
4738 #include <stdlib.h>
4739 #include <stdarg.h>
4740 #include <string.h>
4741 #include <float.h>
4742
4743 int
4744 main ()
4745 {
4746
4747   ;
4748   return 0;
4749 }
4750 _ACEOF
4751 if ac_fn_c_try_compile "$LINENO"; then :
4752   ac_cv_header_stdc=yes
4753 else
4754   ac_cv_header_stdc=no
4755 fi
4756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4757
4758 if test $ac_cv_header_stdc = yes; then
4759   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4761 /* end confdefs.h.  */
4762 #include <string.h>
4763
4764 _ACEOF
4765 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4766   $EGREP "memchr" >/dev/null 2>&1; then :
4767
4768 else
4769   ac_cv_header_stdc=no
4770 fi
4771 rm -f conftest*
4772
4773 fi
4774
4775 if test $ac_cv_header_stdc = yes; then
4776   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4778 /* end confdefs.h.  */
4779 #include <stdlib.h>
4780
4781 _ACEOF
4782 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4783   $EGREP "free" >/dev/null 2>&1; then :
4784
4785 else
4786   ac_cv_header_stdc=no
4787 fi
4788 rm -f conftest*
4789
4790 fi
4791
4792 if test $ac_cv_header_stdc = yes; then
4793   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4794   if test "$cross_compiling" = yes; then :
4795   :
4796 else
4797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h.  */
4799 #include <ctype.h>
4800 #include <stdlib.h>
4801 #if ((' ' & 0x0FF) == 0x020)
4802 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4803 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4804 #else
4805 # define ISLOWER(c) \
4806                    (('a' <= (c) && (c) <= 'i') \
4807                      || ('j' <= (c) && (c) <= 'r') \
4808                      || ('s' <= (c) && (c) <= 'z'))
4809 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4810 #endif
4811
4812 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4813 int
4814 main ()
4815 {
4816   int i;
4817   for (i = 0; i < 256; i++)
4818     if (XOR (islower (i), ISLOWER (i))
4819         || toupper (i) != TOUPPER (i))
4820       return 2;
4821   return 0;
4822 }
4823 _ACEOF
4824 if ac_fn_c_try_run "$LINENO"; then :
4825
4826 else
4827   ac_cv_header_stdc=no
4828 fi
4829 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4830   conftest.$ac_objext conftest.beam conftest.$ac_ext
4831 fi
4832
4833 fi
4834 fi
4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4836 $as_echo "$ac_cv_header_stdc" >&6; }
4837 if test $ac_cv_header_stdc = yes; then
4838
4839 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4840
4841 fi
4842
4843 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4844 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4845                   inttypes.h stdint.h unistd.h
4846 do :
4847   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4848 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4849 "
4850 eval as_val=\$$as_ac_Header
4851    if test "x$as_val" = x""yes; then :
4852   cat >>confdefs.h <<_ACEOF
4853 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4854 _ACEOF
4855
4856 fi
4857
4858 done
4859
4860
4861
4862   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4863 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4864   MINIX=yes
4865 else
4866   MINIX=
4867 fi
4868
4869
4870   if test "$MINIX" = yes; then
4871
4872 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4873
4874
4875 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4876
4877
4878 $as_echo "#define _MINIX 1" >>confdefs.h
4879
4880   fi
4881
4882
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4884 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4885 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4886   $as_echo_n "(cached) " >&6
4887 else
4888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4889 /* end confdefs.h.  */
4890
4891 #         define __EXTENSIONS__ 1
4892           $ac_includes_default
4893 int
4894 main ()
4895 {
4896
4897   ;
4898   return 0;
4899 }
4900 _ACEOF
4901 if ac_fn_c_try_compile "$LINENO"; then :
4902   ac_cv_safe_to_define___extensions__=yes
4903 else
4904   ac_cv_safe_to_define___extensions__=no
4905 fi
4906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4907 fi
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4909 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4910   test $ac_cv_safe_to_define___extensions__ = yes &&
4911     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4912
4913   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4914
4915   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4916
4917   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4918
4919   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4920
4921
4922
4923 # Calculate toolexeclibdir
4924 # Also toolexecdir, though it's only used in toolexeclibdir
4925 case ${version_specific_libs} in
4926   yes)
4927     # Need the gcc compiler version to know where to install libraries
4928     # and header files if --enable-version-specific-runtime-libs option
4929     # is selected.
4930     toolexecdir='$(libdir)/gcc/$(target_alias)'
4931     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4932     ;;
4933   no)
4934     if test -n "$with_cross_host" &&
4935        test x"$with_cross_host" != x"no"; then
4936       # Install a library built with a cross compiler in tooldir, not libdir.
4937       toolexecdir='$(exec_prefix)/$(target_alias)'
4938       toolexeclibdir='$(toolexecdir)/lib'
4939     else
4940       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4941       toolexeclibdir='$(libdir)'
4942     fi
4943     multi_os_directory=`$CC -print-multi-os-directory`
4944     case $multi_os_directory in
4945       .) ;; # Avoid trailing /.
4946       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4947     esac
4948     ;;
4949 esac
4950
4951
4952
4953 # Create a spec file, so that compile/link tests don't fail
4954 test -f libgfortran.spec || touch libgfortran.spec
4955
4956 ac_ext=c
4957 ac_cpp='$CPP $CPPFLAGS'
4958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4961
4962 # Check the compiler.
4963 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4964 # We must force CC to /not/ be precious variables; otherwise
4965 # the wrong, non-multilib-adjusted value will be used in multilibs.
4966 # As a side effect, we have to subst CFLAGS ourselves.
4967
4968
4969
4970 ac_ext=c
4971 ac_cpp='$CPP $CPPFLAGS'
4972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4975 if test -n "$ac_tool_prefix"; then
4976   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4977 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4979 $as_echo_n "checking for $ac_word... " >&6; }
4980 if test "${ac_cv_prog_CC+set}" = set; then :
4981   $as_echo_n "(cached) " >&6
4982 else
4983   if test -n "$CC"; then
4984   ac_cv_prog_CC="$CC" # Let the user override the test.
4985 else
4986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4987 for as_dir in $PATH
4988 do
4989   IFS=$as_save_IFS
4990   test -z "$as_dir" && as_dir=.
4991     for ac_exec_ext in '' $ac_executable_extensions; do
4992   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4993     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4995     break 2
4996   fi
4997 done
4998   done
4999 IFS=$as_save_IFS
5000
5001 fi
5002 fi
5003 CC=$ac_cv_prog_CC
5004 if test -n "$CC"; then
5005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5006 $as_echo "$CC" >&6; }
5007 else
5008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5009 $as_echo "no" >&6; }
5010 fi
5011
5012
5013 fi
5014 if test -z "$ac_cv_prog_CC"; then
5015   ac_ct_CC=$CC
5016   # Extract the first word of "gcc", so it can be a program name with args.
5017 set dummy gcc; ac_word=$2
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5019 $as_echo_n "checking for $ac_word... " >&6; }
5020 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5021   $as_echo_n "(cached) " >&6
5022 else
5023   if test -n "$ac_ct_CC"; then
5024   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5025 else
5026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5027 for as_dir in $PATH
5028 do
5029   IFS=$as_save_IFS
5030   test -z "$as_dir" && as_dir=.
5031     for ac_exec_ext in '' $ac_executable_extensions; do
5032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5033     ac_cv_prog_ac_ct_CC="gcc"
5034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5035     break 2
5036   fi
5037 done
5038   done
5039 IFS=$as_save_IFS
5040
5041 fi
5042 fi
5043 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5044 if test -n "$ac_ct_CC"; then
5045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5046 $as_echo "$ac_ct_CC" >&6; }
5047 else
5048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5049 $as_echo "no" >&6; }
5050 fi
5051
5052   if test "x$ac_ct_CC" = x; then
5053     CC=""
5054   else
5055     case $cross_compiling:$ac_tool_warned in
5056 yes:)
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5059 ac_tool_warned=yes ;;
5060 esac
5061     CC=$ac_ct_CC
5062   fi
5063 else
5064   CC="$ac_cv_prog_CC"
5065 fi
5066
5067 if test -z "$CC"; then
5068           if test -n "$ac_tool_prefix"; then
5069     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5070 set dummy ${ac_tool_prefix}cc; ac_word=$2
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5072 $as_echo_n "checking for $ac_word... " >&6; }
5073 if test "${ac_cv_prog_CC+set}" = set; then :
5074   $as_echo_n "(cached) " >&6
5075 else
5076   if test -n "$CC"; then
5077   ac_cv_prog_CC="$CC" # Let the user override the test.
5078 else
5079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5080 for as_dir in $PATH
5081 do
5082   IFS=$as_save_IFS
5083   test -z "$as_dir" && as_dir=.
5084     for ac_exec_ext in '' $ac_executable_extensions; do
5085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5086     ac_cv_prog_CC="${ac_tool_prefix}cc"
5087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5088     break 2
5089   fi
5090 done
5091   done
5092 IFS=$as_save_IFS
5093
5094 fi
5095 fi
5096 CC=$ac_cv_prog_CC
5097 if test -n "$CC"; then
5098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5099 $as_echo "$CC" >&6; }
5100 else
5101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5102 $as_echo "no" >&6; }
5103 fi
5104
5105
5106   fi
5107 fi
5108 if test -z "$CC"; then
5109   # Extract the first word of "cc", so it can be a program name with args.
5110 set dummy cc; ac_word=$2
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5112 $as_echo_n "checking for $ac_word... " >&6; }
5113 if test "${ac_cv_prog_CC+set}" = set; then :
5114   $as_echo_n "(cached) " >&6
5115 else
5116   if test -n "$CC"; then
5117   ac_cv_prog_CC="$CC" # Let the user override the test.
5118 else
5119   ac_prog_rejected=no
5120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5121 for as_dir in $PATH
5122 do
5123   IFS=$as_save_IFS
5124   test -z "$as_dir" && as_dir=.
5125     for ac_exec_ext in '' $ac_executable_extensions; do
5126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5127     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5128        ac_prog_rejected=yes
5129        continue
5130      fi
5131     ac_cv_prog_CC="cc"
5132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5133     break 2
5134   fi
5135 done
5136   done
5137 IFS=$as_save_IFS
5138
5139 if test $ac_prog_rejected = yes; then
5140   # We found a bogon in the path, so make sure we never use it.
5141   set dummy $ac_cv_prog_CC
5142   shift
5143   if test $# != 0; then
5144     # We chose a different compiler from the bogus one.
5145     # However, it has the same basename, so the bogon will be chosen
5146     # first if we set CC to just the basename; use the full file name.
5147     shift
5148     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5149   fi
5150 fi
5151 fi
5152 fi
5153 CC=$ac_cv_prog_CC
5154 if test -n "$CC"; then
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5156 $as_echo "$CC" >&6; }
5157 else
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5159 $as_echo "no" >&6; }
5160 fi
5161
5162
5163 fi
5164 if test -z "$CC"; then
5165   if test -n "$ac_tool_prefix"; then
5166   for ac_prog in cl.exe
5167   do
5168     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5169 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5171 $as_echo_n "checking for $ac_word... " >&6; }
5172 if test "${ac_cv_prog_CC+set}" = set; then :
5173   $as_echo_n "(cached) " >&6
5174 else
5175   if test -n "$CC"; then
5176   ac_cv_prog_CC="$CC" # Let the user override the test.
5177 else
5178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5179 for as_dir in $PATH
5180 do
5181   IFS=$as_save_IFS
5182   test -z "$as_dir" && as_dir=.
5183     for ac_exec_ext in '' $ac_executable_extensions; do
5184   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5185     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5187     break 2
5188   fi
5189 done
5190   done
5191 IFS=$as_save_IFS
5192
5193 fi
5194 fi
5195 CC=$ac_cv_prog_CC
5196 if test -n "$CC"; then
5197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5198 $as_echo "$CC" >&6; }
5199 else
5200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5201 $as_echo "no" >&6; }
5202 fi
5203
5204
5205     test -n "$CC" && break
5206   done
5207 fi
5208 if test -z "$CC"; then
5209   ac_ct_CC=$CC
5210   for ac_prog in cl.exe
5211 do
5212   # Extract the first word of "$ac_prog", so it can be a program name with args.
5213 set dummy $ac_prog; ac_word=$2
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5215 $as_echo_n "checking for $ac_word... " >&6; }
5216 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5217   $as_echo_n "(cached) " >&6
5218 else
5219   if test -n "$ac_ct_CC"; then
5220   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5221 else
5222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5223 for as_dir in $PATH
5224 do
5225   IFS=$as_save_IFS
5226   test -z "$as_dir" && as_dir=.
5227     for ac_exec_ext in '' $ac_executable_extensions; do
5228   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5229     ac_cv_prog_ac_ct_CC="$ac_prog"
5230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5231     break 2
5232   fi
5233 done
5234   done
5235 IFS=$as_save_IFS
5236
5237 fi
5238 fi
5239 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5240 if test -n "$ac_ct_CC"; then
5241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5242 $as_echo "$ac_ct_CC" >&6; }
5243 else
5244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5245 $as_echo "no" >&6; }
5246 fi
5247
5248
5249   test -n "$ac_ct_CC" && break
5250 done
5251
5252   if test "x$ac_ct_CC" = x; then
5253     CC=""
5254   else
5255     case $cross_compiling:$ac_tool_warned in
5256 yes:)
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5258 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5259 ac_tool_warned=yes ;;
5260 esac
5261     CC=$ac_ct_CC
5262   fi
5263 fi
5264
5265 fi
5266
5267
5268 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5270 as_fn_error "no acceptable C compiler found in \$PATH
5271 See \`config.log' for more details." "$LINENO" 5; }
5272
5273 # Provide some information about the compiler.
5274 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5275 set X $ac_compile
5276 ac_compiler=$2
5277 for ac_option in --version -v -V -qversion; do
5278   { { ac_try="$ac_compiler $ac_option >&5"
5279 case "(($ac_try" in
5280   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5281   *) ac_try_echo=$ac_try;;
5282 esac
5283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5284 $as_echo "$ac_try_echo"; } >&5
5285   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5286   ac_status=$?
5287   if test -s conftest.err; then
5288     sed '10a\
5289 ... rest of stderr output deleted ...
5290          10q' conftest.err >conftest.er1
5291     cat conftest.er1 >&5
5292     rm -f conftest.er1 conftest.err
5293   fi
5294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5295   test $ac_status = 0; }
5296 done
5297
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5299 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5300 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5301   $as_echo_n "(cached) " >&6
5302 else
5303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304 /* end confdefs.h.  */
5305
5306 int
5307 main ()
5308 {
5309 #ifndef __GNUC__
5310        choke me
5311 #endif
5312
5313   ;
5314   return 0;
5315 }
5316 _ACEOF
5317 if ac_fn_c_try_compile "$LINENO"; then :
5318   ac_compiler_gnu=yes
5319 else
5320   ac_compiler_gnu=no
5321 fi
5322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5323 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5324
5325 fi
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5327 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5328 if test $ac_compiler_gnu = yes; then
5329   GCC=yes
5330 else
5331   GCC=
5332 fi
5333 ac_test_CFLAGS=${CFLAGS+set}
5334 ac_save_CFLAGS=$CFLAGS
5335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5336 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5337 if test "${ac_cv_prog_cc_g+set}" = set; then :
5338   $as_echo_n "(cached) " >&6
5339 else
5340   ac_save_c_werror_flag=$ac_c_werror_flag
5341    ac_c_werror_flag=yes
5342    ac_cv_prog_cc_g=no
5343    CFLAGS="-g"
5344    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5345 /* end confdefs.h.  */
5346
5347 int
5348 main ()
5349 {
5350
5351   ;
5352   return 0;
5353 }
5354 _ACEOF
5355 if ac_fn_c_try_compile "$LINENO"; then :
5356   ac_cv_prog_cc_g=yes
5357 else
5358   CFLAGS=""
5359       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5360 /* end confdefs.h.  */
5361
5362 int
5363 main ()
5364 {
5365
5366   ;
5367   return 0;
5368 }
5369 _ACEOF
5370 if ac_fn_c_try_compile "$LINENO"; then :
5371
5372 else
5373   ac_c_werror_flag=$ac_save_c_werror_flag
5374          CFLAGS="-g"
5375          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5376 /* end confdefs.h.  */
5377
5378 int
5379 main ()
5380 {
5381
5382   ;
5383   return 0;
5384 }
5385 _ACEOF
5386 if ac_fn_c_try_compile "$LINENO"; then :
5387   ac_cv_prog_cc_g=yes
5388 fi
5389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5390 fi
5391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5392 fi
5393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5394    ac_c_werror_flag=$ac_save_c_werror_flag
5395 fi
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5397 $as_echo "$ac_cv_prog_cc_g" >&6; }
5398 if test "$ac_test_CFLAGS" = set; then
5399   CFLAGS=$ac_save_CFLAGS
5400 elif test $ac_cv_prog_cc_g = yes; then
5401   if test "$GCC" = yes; then
5402     CFLAGS="-g -O2"
5403   else
5404     CFLAGS="-g"
5405   fi
5406 else
5407   if test "$GCC" = yes; then
5408     CFLAGS="-O2"
5409   else
5410     CFLAGS=
5411   fi
5412 fi
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5414 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5415 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418   ac_cv_prog_cc_c89=no
5419 ac_save_CC=$CC
5420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421 /* end confdefs.h.  */
5422 #include <stdarg.h>
5423 #include <stdio.h>
5424 #include <sys/types.h>
5425 #include <sys/stat.h>
5426 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5427 struct buf { int x; };
5428 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5429 static char *e (p, i)
5430      char **p;
5431      int i;
5432 {
5433   return p[i];
5434 }
5435 static char *f (char * (*g) (char **, int), char **p, ...)
5436 {
5437   char *s;
5438   va_list v;
5439   va_start (v,p);
5440   s = g (p, va_arg (v,int));
5441   va_end (v);
5442   return s;
5443 }
5444
5445 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5446    function prototypes and stuff, but not '\xHH' hex character constants.
5447    These don't provoke an error unfortunately, instead are silently treated
5448    as 'x'.  The following induces an error, until -std is added to get
5449    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5450    array size at least.  It's necessary to write '\x00'==0 to get something
5451    that's true only with -std.  */
5452 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5453
5454 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5455    inside strings and character constants.  */
5456 #define FOO(x) 'x'
5457 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5458
5459 int test (int i, double x);
5460 struct s1 {int (*f) (int a);};
5461 struct s2 {int (*f) (double a);};
5462 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5463 int argc;
5464 char **argv;
5465 int
5466 main ()
5467 {
5468 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5469   ;
5470   return 0;
5471 }
5472 _ACEOF
5473 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5474         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5475 do
5476   CC="$ac_save_CC $ac_arg"
5477   if ac_fn_c_try_compile "$LINENO"; then :
5478   ac_cv_prog_cc_c89=$ac_arg
5479 fi
5480 rm -f core conftest.err conftest.$ac_objext
5481   test "x$ac_cv_prog_cc_c89" != "xno" && break
5482 done
5483 rm -f conftest.$ac_ext
5484 CC=$ac_save_CC
5485
5486 fi
5487 # AC_CACHE_VAL
5488 case "x$ac_cv_prog_cc_c89" in
5489   x)
5490     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5491 $as_echo "none needed" >&6; } ;;
5492   xno)
5493     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5494 $as_echo "unsupported" >&6; } ;;
5495   *)
5496     CC="$CC $ac_cv_prog_cc_c89"
5497     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5498 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5499 esac
5500 if test "x$ac_cv_prog_cc_c89" != xno; then :
5501
5502 fi
5503
5504 ac_ext=c
5505 ac_cpp='$CPP $CPPFLAGS'
5506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5509
5510 depcc="$CC"   am_compiler_list=
5511
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5513 $as_echo_n "checking dependency style of $depcc... " >&6; }
5514 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5515   $as_echo_n "(cached) " >&6
5516 else
5517   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5518   # We make a subdir and do the tests there.  Otherwise we can end up
5519   # making bogus files that we don't know about and never remove.  For
5520   # instance it was reported that on HP-UX the gcc test will end up
5521   # making a dummy file named `D' -- because `-MD' means `put the output
5522   # in D'.
5523   rm -rf conftest.dir
5524   mkdir conftest.dir
5525   # Copy depcomp to subdir because otherwise we won't find it if we're
5526   # using a relative directory.
5527   cp "$am_depcomp" conftest.dir
5528   cd conftest.dir
5529   # We will build objects and dependencies in a subdirectory because
5530   # it helps to detect inapplicable dependency modes.  For instance
5531   # both Tru64's cc and ICC support -MD to output dependencies as a
5532   # side effect of compilation, but ICC will put the dependencies in
5533   # the current directory while Tru64 will put them in the object
5534   # directory.
5535   mkdir sub
5536
5537   am_cv_CC_dependencies_compiler_type=none
5538   if test "$am_compiler_list" = ""; then
5539      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5540   fi
5541   am__universal=false
5542   case " $depcc " in #(
5543      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5544      esac
5545
5546   for depmode in $am_compiler_list; do
5547     # Setup a source with many dependencies, because some compilers
5548     # like to wrap large dependency lists on column 80 (with \), and
5549     # we should not choose a depcomp mode which is confused by this.
5550     #
5551     # We need to recreate these files for each test, as the compiler may
5552     # overwrite some of them when testing with obscure command lines.
5553     # This happens at least with the AIX C compiler.
5554     : > sub/conftest.c
5555     for i in 1 2 3 4 5 6; do
5556       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5557       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5558       # Solaris 8's {/usr,}/bin/sh.
5559       touch sub/conftst$i.h
5560     done
5561     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5562
5563     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5564     # mode.  It turns out that the SunPro C++ compiler does not properly
5565     # handle `-M -o', and we need to detect this.  Also, some Intel
5566     # versions had trouble with output in subdirs
5567     am__obj=sub/conftest.${OBJEXT-o}
5568     am__minus_obj="-o $am__obj"
5569     case $depmode in
5570     gcc)
5571       # This depmode causes a compiler race in universal mode.
5572       test "$am__universal" = false || continue
5573       ;;
5574     nosideeffect)
5575       # after this tag, mechanisms are not by side-effect, so they'll
5576       # only be used when explicitly requested
5577       if test "x$enable_dependency_tracking" = xyes; then
5578         continue
5579       else
5580         break
5581       fi
5582       ;;
5583     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5584       # This compiler won't grok `-c -o', but also, the minuso test has
5585       # not run yet.  These depmodes are late enough in the game, and
5586       # so weak that their functioning should not be impacted.
5587       am__obj=conftest.${OBJEXT-o}
5588       am__minus_obj=
5589       ;;
5590     none) break ;;
5591     esac
5592     if depmode=$depmode \
5593        source=sub/conftest.c object=$am__obj \
5594        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5595        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5596          >/dev/null 2>conftest.err &&
5597        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5598        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5599        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5600        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5601       # icc doesn't choke on unknown options, it will just issue warnings
5602       # or remarks (even with -Werror).  So we grep stderr for any message
5603       # that says an option was ignored or not supported.
5604       # When given -MP, icc 7.0 and 7.1 complain thusly:
5605       #   icc: Command line warning: ignoring option '-M'; no argument required
5606       # The diagnosis changed in icc 8.0:
5607       #   icc: Command line remark: option '-MP' not supported
5608       if (grep 'ignoring option' conftest.err ||
5609           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5610         am_cv_CC_dependencies_compiler_type=$depmode
5611         break
5612       fi
5613     fi
5614   done
5615
5616   cd ..
5617   rm -rf conftest.dir
5618 else
5619   am_cv_CC_dependencies_compiler_type=none
5620 fi
5621
5622 fi
5623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5624 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5625 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5626
5627  if
5628   test "x$enable_dependency_tracking" != xno \
5629   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5630   am__fastdepCC_TRUE=
5631   am__fastdepCC_FALSE='#'
5632 else
5633   am__fastdepCC_TRUE='#'
5634   am__fastdepCC_FALSE=
5635 fi
5636
5637
5638
5639
5640
5641
5642 if test "x$CC" != xcc; then
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5644 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5645 else
5646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5647 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5648 fi
5649 set dummy $CC; ac_cc=`$as_echo "$2" |
5650                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5651 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5652   $as_echo_n "(cached) " >&6
5653 else
5654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5655 /* end confdefs.h.  */
5656
5657 int
5658 main ()
5659 {
5660
5661   ;
5662   return 0;
5663 }
5664 _ACEOF
5665 # Make sure it works both with $CC and with simple cc.
5666 # We do the test twice because some compilers refuse to overwrite an
5667 # existing .o file with -o, though they will create one.
5668 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5669 rm -f conftest2.*
5670 if { { case "(($ac_try" in
5671   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5672   *) ac_try_echo=$ac_try;;
5673 esac
5674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5675 $as_echo "$ac_try_echo"; } >&5
5676   (eval "$ac_try") 2>&5
5677   ac_status=$?
5678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5679   test $ac_status = 0; } &&
5680    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5681   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5682   *) ac_try_echo=$ac_try;;
5683 esac
5684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5685 $as_echo "$ac_try_echo"; } >&5
5686   (eval "$ac_try") 2>&5
5687   ac_status=$?
5688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5689   test $ac_status = 0; };
5690 then
5691   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5692   if test "x$CC" != xcc; then
5693     # Test first that cc exists at all.
5694     if { ac_try='cc -c conftest.$ac_ext >&5'
5695   { { case "(($ac_try" in
5696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5697   *) ac_try_echo=$ac_try;;
5698 esac
5699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5700 $as_echo "$ac_try_echo"; } >&5
5701   (eval "$ac_try") 2>&5
5702   ac_status=$?
5703   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5704   test $ac_status = 0; }; }; then
5705       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5706       rm -f conftest2.*
5707       if { { case "(($ac_try" in
5708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5709   *) ac_try_echo=$ac_try;;
5710 esac
5711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5712 $as_echo "$ac_try_echo"; } >&5
5713   (eval "$ac_try") 2>&5
5714   ac_status=$?
5715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5716   test $ac_status = 0; } &&
5717          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5719   *) ac_try_echo=$ac_try;;
5720 esac
5721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5722 $as_echo "$ac_try_echo"; } >&5
5723   (eval "$ac_try") 2>&5
5724   ac_status=$?
5725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5726   test $ac_status = 0; };
5727       then
5728         # cc works too.
5729         :
5730       else
5731         # cc exists but doesn't like -o.
5732         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5733       fi
5734     fi
5735   fi
5736 else
5737   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5738 fi
5739 rm -f core conftest*
5740
5741 fi
5742 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5744 $as_echo "yes" >&6; }
5745 else
5746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5747 $as_echo "no" >&6; }
5748
5749 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5750
5751 fi
5752
5753 # FIXME: we rely on the cache variable name because
5754 # there is no other way.
5755 set dummy $CC
5756 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5757 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5758 if test "$am_t" != yes; then
5759    # Losing compiler, so override with the script.
5760    # FIXME: It is wrong to rewrite CC.
5761    # But if we don't then we get into trouble of one sort or another.
5762    # A longer-term fix would be to have automake use am__CC in this case,
5763    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5764    CC="$am_aux_dir/compile $CC"
5765 fi
5766
5767
5768
5769 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5770 if test "x$GCC" = "xyes"; then
5771   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5772   ## We like to use C11 and C99 routines when available.  This makes
5773   ## sure that
5774   ## __STDC_VERSION__ is set such that libc includes make them available.
5775   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5776   ## Compile the following tests with the same system header contents
5777   ## that we'll encounter when compiling our own source files.
5778   CFLAGS="-std=gnu11 $CFLAGS"
5779 fi
5780
5781
5782
5783
5784 # Check for symbol versioning (copied from libssp).
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5786 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5787 # Check whether --enable-symvers was given.
5788 if test "${enable_symvers+set}" = set; then :
5789   enableval=$enable_symvers; gfortran_use_symver=$enableval
5790 else
5791   gfortran_use_symver=yes
5792 fi
5793
5794 if test "x$gfortran_use_symver" != xno; then
5795   save_LDFLAGS="$LDFLAGS"
5796   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5797   cat > conftest.map <<EOF
5798 FOO_1.0 {
5799   global: *foo*; bar; local: *;
5800 };
5801 EOF
5802   if test x$gcc_no_link = xyes; then
5803   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5804 fi
5805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806 /* end confdefs.h.  */
5807 int foo;
5808 int
5809 main ()
5810 {
5811
5812   ;
5813   return 0;
5814 }
5815 _ACEOF
5816 if ac_fn_c_try_link "$LINENO"; then :
5817   gfortran_use_symver=gnu
5818 else
5819   gfortran_use_symver=no
5820 fi
5821 rm -f core conftest.err conftest.$ac_objext \
5822     conftest$ac_exeext conftest.$ac_ext
5823   if test x$gfortran_use_symver = xno; then
5824     case "$target_os" in
5825       solaris2*)
5826         LDFLAGS="$save_LDFLAGS"
5827         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5828         # Sun ld cannot handle wildcards and treats all entries as undefined.
5829         cat > conftest.map <<EOF
5830 FOO_1.0 {
5831   global: foo; local: *;
5832 };
5833 EOF
5834         if test x$gcc_no_link = xyes; then
5835   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5836 fi
5837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5838 /* end confdefs.h.  */
5839 int foo;
5840 int
5841 main ()
5842 {
5843
5844   ;
5845   return 0;
5846 }
5847 _ACEOF
5848 if ac_fn_c_try_link "$LINENO"; then :
5849   gfortran_use_symver=sun
5850 else
5851   gfortran_use_symver=no
5852 fi
5853 rm -f core conftest.err conftest.$ac_objext \
5854     conftest$ac_exeext conftest.$ac_ext
5855         ;;
5856     esac
5857   fi
5858   LDFLAGS="$save_LDFLAGS"
5859 fi
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5861 $as_echo "$gfortran_use_symver" >&6; }
5862  if test "x$gfortran_use_symver" != xno; then
5863   LIBGFOR_USE_SYMVER_TRUE=
5864   LIBGFOR_USE_SYMVER_FALSE='#'
5865 else
5866   LIBGFOR_USE_SYMVER_TRUE='#'
5867   LIBGFOR_USE_SYMVER_FALSE=
5868 fi
5869
5870  if test "x$gfortran_use_symver" = xgnu; then
5871   LIBGFOR_USE_SYMVER_GNU_TRUE=
5872   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5873 else
5874   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5875   LIBGFOR_USE_SYMVER_GNU_FALSE=
5876 fi
5877
5878  if test "x$gfortran_use_symver" = xsun; then
5879   LIBGFOR_USE_SYMVER_SUN_TRUE=
5880   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5881 else
5882   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5883   LIBGFOR_USE_SYMVER_SUN_FALSE=
5884 fi
5885
5886
5887 # For GPU offloading, not everything in libfortran can be supported.
5888 # Currently, the only target that has this problem is nvptx.  The
5889 # following is a (partial) list of features that are unsupportable on
5890 # this particular target:
5891 # * Constructors
5892 # * alloca
5893 # * C library support for I/O, with printf as the one notable exception
5894 # * C library support for other features such as signal, environment
5895 #   variables, time functions
5896
5897  if test "x${target_cpu}" = xnvptx; then
5898   LIBGFOR_MINIMAL_TRUE=
5899   LIBGFOR_MINIMAL_FALSE='#'
5900 else
5901   LIBGFOR_MINIMAL_TRUE='#'
5902   LIBGFOR_MINIMAL_FALSE=
5903 fi
5904
5905
5906 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
5907 # similarly to how libstdc++ does it
5908 ac_test_CFLAGS="${CFLAGS+set}"
5909 ac_save_CFLAGS="$CFLAGS"
5910
5911 # Check for -ffunction-sections -fdata-sections
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
5913 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
5914 CFLAGS='-Werror -ffunction-sections -fdata-sections'
5915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5916 /* end confdefs.h.  */
5917
5918 int
5919 main ()
5920 {
5921 int foo;
5922   ;
5923   return 0;
5924 }
5925 _ACEOF
5926 if ac_fn_c_try_compile "$LINENO"; then :
5927   ac_fdsections=yes
5928 else
5929   ac_fdsections=no
5930 fi
5931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5932 if test "$ac_test_CFLAGS" = set; then
5933   CFLAGS="$ac_save_CFLAGS"
5934 else
5935   # this is the suspicious part
5936   CFLAGS=""
5937 fi
5938 if test x"$ac_fdsections" = x"yes"; then
5939   SECTION_FLAGS='-ffunction-sections -fdata-sections'
5940 fi
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
5942 $as_echo "$ac_fdsections" >&6; }
5943
5944
5945 # Find other programs we need.
5946 if test -n "$ac_tool_prefix"; then
5947   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5948 set dummy ${ac_tool_prefix}as; ac_word=$2
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5950 $as_echo_n "checking for $ac_word... " >&6; }
5951 if test "${ac_cv_prog_AS+set}" = set; then :
5952   $as_echo_n "(cached) " >&6
5953 else
5954   if test -n "$AS"; then
5955   ac_cv_prog_AS="$AS" # Let the user override the test.
5956 else
5957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5958 for as_dir in $PATH
5959 do
5960   IFS=$as_save_IFS
5961   test -z "$as_dir" && as_dir=.
5962     for ac_exec_ext in '' $ac_executable_extensions; do
5963   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5964     ac_cv_prog_AS="${ac_tool_prefix}as"
5965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5966     break 2
5967   fi
5968 done
5969   done
5970 IFS=$as_save_IFS
5971
5972 fi
5973 fi
5974 AS=$ac_cv_prog_AS
5975 if test -n "$AS"; then
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5977 $as_echo "$AS" >&6; }
5978 else
5979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5980 $as_echo "no" >&6; }
5981 fi
5982
5983
5984 fi
5985 if test -z "$ac_cv_prog_AS"; then
5986   ac_ct_AS=$AS
5987   # Extract the first word of "as", so it can be a program name with args.
5988 set dummy as; ac_word=$2
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5990 $as_echo_n "checking for $ac_word... " >&6; }
5991 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5992   $as_echo_n "(cached) " >&6
5993 else
5994   if test -n "$ac_ct_AS"; then
5995   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5996 else
5997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5998 for as_dir in $PATH
5999 do
6000   IFS=$as_save_IFS
6001   test -z "$as_dir" && as_dir=.
6002     for ac_exec_ext in '' $ac_executable_extensions; do
6003   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6004     ac_cv_prog_ac_ct_AS="as"
6005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6006     break 2
6007   fi
6008 done
6009   done
6010 IFS=$as_save_IFS
6011
6012 fi
6013 fi
6014 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6015 if test -n "$ac_ct_AS"; then
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6017 $as_echo "$ac_ct_AS" >&6; }
6018 else
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6020 $as_echo "no" >&6; }
6021 fi
6022
6023   if test "x$ac_ct_AS" = x; then
6024     AS=""
6025   else
6026     case $cross_compiling:$ac_tool_warned in
6027 yes:)
6028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6030 ac_tool_warned=yes ;;
6031 esac
6032     AS=$ac_ct_AS
6033   fi
6034 else
6035   AS="$ac_cv_prog_AS"
6036 fi
6037
6038 if test -n "$ac_tool_prefix"; then
6039   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6040 set dummy ${ac_tool_prefix}ar; ac_word=$2
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6042 $as_echo_n "checking for $ac_word... " >&6; }
6043 if test "${ac_cv_prog_AR+set}" = set; then :
6044   $as_echo_n "(cached) " >&6
6045 else
6046   if test -n "$AR"; then
6047   ac_cv_prog_AR="$AR" # Let the user override the test.
6048 else
6049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6050 for as_dir in $PATH
6051 do
6052   IFS=$as_save_IFS
6053   test -z "$as_dir" && as_dir=.
6054     for ac_exec_ext in '' $ac_executable_extensions; do
6055   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6056     ac_cv_prog_AR="${ac_tool_prefix}ar"
6057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6058     break 2
6059   fi
6060 done
6061   done
6062 IFS=$as_save_IFS
6063
6064 fi
6065 fi
6066 AR=$ac_cv_prog_AR
6067 if test -n "$AR"; then
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6069 $as_echo "$AR" >&6; }
6070 else
6071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072 $as_echo "no" >&6; }
6073 fi
6074
6075
6076 fi
6077 if test -z "$ac_cv_prog_AR"; then
6078   ac_ct_AR=$AR
6079   # Extract the first word of "ar", so it can be a program name with args.
6080 set dummy ar; ac_word=$2
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6082 $as_echo_n "checking for $ac_word... " >&6; }
6083 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6084   $as_echo_n "(cached) " >&6
6085 else
6086   if test -n "$ac_ct_AR"; then
6087   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6088 else
6089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6090 for as_dir in $PATH
6091 do
6092   IFS=$as_save_IFS
6093   test -z "$as_dir" && as_dir=.
6094     for ac_exec_ext in '' $ac_executable_extensions; do
6095   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6096     ac_cv_prog_ac_ct_AR="ar"
6097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6098     break 2
6099   fi
6100 done
6101   done
6102 IFS=$as_save_IFS
6103
6104 fi
6105 fi
6106 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6107 if test -n "$ac_ct_AR"; then
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6109 $as_echo "$ac_ct_AR" >&6; }
6110 else
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6112 $as_echo "no" >&6; }
6113 fi
6114
6115   if test "x$ac_ct_AR" = x; then
6116     AR=""
6117   else
6118     case $cross_compiling:$ac_tool_warned in
6119 yes:)
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6121 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6122 ac_tool_warned=yes ;;
6123 esac
6124     AR=$ac_ct_AR
6125   fi
6126 else
6127   AR="$ac_cv_prog_AR"
6128 fi
6129
6130 if test -n "$ac_tool_prefix"; then
6131   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6132 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6134 $as_echo_n "checking for $ac_word... " >&6; }
6135 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   if test -n "$RANLIB"; then
6139   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6140 else
6141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6142 for as_dir in $PATH
6143 do
6144   IFS=$as_save_IFS
6145   test -z "$as_dir" && as_dir=.
6146     for ac_exec_ext in '' $ac_executable_extensions; do
6147   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6148     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6150     break 2
6151   fi
6152 done
6153   done
6154 IFS=$as_save_IFS
6155
6156 fi
6157 fi
6158 RANLIB=$ac_cv_prog_RANLIB
6159 if test -n "$RANLIB"; then
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6161 $as_echo "$RANLIB" >&6; }
6162 else
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6164 $as_echo "no" >&6; }
6165 fi
6166
6167
6168 fi
6169 if test -z "$ac_cv_prog_RANLIB"; then
6170   ac_ct_RANLIB=$RANLIB
6171   # Extract the first word of "ranlib", so it can be a program name with args.
6172 set dummy ranlib; ac_word=$2
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6174 $as_echo_n "checking for $ac_word... " >&6; }
6175 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6176   $as_echo_n "(cached) " >&6
6177 else
6178   if test -n "$ac_ct_RANLIB"; then
6179   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6180 else
6181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6182 for as_dir in $PATH
6183 do
6184   IFS=$as_save_IFS
6185   test -z "$as_dir" && as_dir=.
6186     for ac_exec_ext in '' $ac_executable_extensions; do
6187   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6188     ac_cv_prog_ac_ct_RANLIB="ranlib"
6189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6190     break 2
6191   fi
6192 done
6193   done
6194 IFS=$as_save_IFS
6195
6196 fi
6197 fi
6198 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6199 if test -n "$ac_ct_RANLIB"; then
6200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6201 $as_echo "$ac_ct_RANLIB" >&6; }
6202 else
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6204 $as_echo "no" >&6; }
6205 fi
6206
6207   if test "x$ac_ct_RANLIB" = x; then
6208     RANLIB="ranlib-not-found-in-path-error"
6209   else
6210     case $cross_compiling:$ac_tool_warned in
6211 yes:)
6212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6214 ac_tool_warned=yes ;;
6215 esac
6216     RANLIB=$ac_ct_RANLIB
6217   fi
6218 else
6219   RANLIB="$ac_cv_prog_RANLIB"
6220 fi
6221
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6223 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6224 set x ${MAKE-make}
6225 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6226 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6227   $as_echo_n "(cached) " >&6
6228 else
6229   cat >conftest.make <<\_ACEOF
6230 SHELL = /bin/sh
6231 all:
6232         @echo '@@@%%%=$(MAKE)=@@@%%%'
6233 _ACEOF
6234 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6235 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6236   *@@@%%%=?*=@@@%%%*)
6237     eval ac_cv_prog_make_${ac_make}_set=yes;;
6238   *)
6239     eval ac_cv_prog_make_${ac_make}_set=no;;
6240 esac
6241 rm -f conftest.make
6242 fi
6243 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6245 $as_echo "yes" >&6; }
6246   SET_MAKE=
6247 else
6248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6249 $as_echo "no" >&6; }
6250   SET_MAKE="MAKE=${MAKE-make}"
6251 fi
6252
6253
6254
6255 # Configure libtool
6256 #AC_MSG_NOTICE([====== Starting libtool configuration])
6257 enable_dlopen=yes
6258
6259
6260
6261 case `pwd` in
6262   *\ * | *\     *)
6263     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6264 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6265 esac
6266
6267
6268
6269 macro_version='2.2.7a'
6270 macro_revision='1.3134'
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284 ltmain="$ac_aux_dir/ltmain.sh"
6285
6286 # Backslashify metacharacters that are still active within
6287 # double-quoted strings.
6288 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6289
6290 # Same as above, but do not quote variable references.
6291 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6292
6293 # Sed substitution to delay expansion of an escaped shell variable in a
6294 # double_quote_subst'ed string.
6295 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6296
6297 # Sed substitution to delay expansion of an escaped single quote.
6298 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6299
6300 # Sed substitution to avoid accidental globbing in evaled expressions
6301 no_glob_subst='s/\*/\\\*/g'
6302
6303 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6304 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6305 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6306
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6308 $as_echo_n "checking how to print strings... " >&6; }
6309 # Test print first, because it will be a builtin if present.
6310 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6311    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6312   ECHO='print -r --'
6313 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6314   ECHO='printf %s\n'
6315 else
6316   # Use this function as a fallback that always works.
6317   func_fallback_echo ()
6318   {
6319     eval 'cat <<_LTECHO_EOF
6320 $1
6321 _LTECHO_EOF'
6322   }
6323   ECHO='func_fallback_echo'
6324 fi
6325
6326 # func_echo_all arg...
6327 # Invoke $ECHO with all args, space-separated.
6328 func_echo_all ()
6329 {
6330     $ECHO ""
6331 }
6332
6333 case "$ECHO" in
6334   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6335 $as_echo "printf" >&6; } ;;
6336   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6337 $as_echo "print -r" >&6; } ;;
6338   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6339 $as_echo "cat" >&6; } ;;
6340 esac
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6356 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6357 if test "${ac_cv_path_SED+set}" = set; then :
6358   $as_echo_n "(cached) " >&6
6359 else
6360             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6361      for ac_i in 1 2 3 4 5 6 7; do
6362        ac_script="$ac_script$as_nl$ac_script"
6363      done
6364      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6365      { ac_script=; unset ac_script;}
6366      if test -z "$SED"; then
6367   ac_path_SED_found=false
6368   # Loop through the user's path and test for each of PROGNAME-LIST
6369   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6370 for as_dir in $PATH
6371 do
6372   IFS=$as_save_IFS
6373   test -z "$as_dir" && as_dir=.
6374     for ac_prog in sed gsed; do
6375     for ac_exec_ext in '' $ac_executable_extensions; do
6376       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6377       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6378 # Check for GNU ac_path_SED and select it if it is found.
6379   # Check for GNU $ac_path_SED
6380 case `"$ac_path_SED" --version 2>&1` in
6381 *GNU*)
6382   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6383 *)
6384   ac_count=0
6385   $as_echo_n 0123456789 >"conftest.in"
6386   while :
6387   do
6388     cat "conftest.in" "conftest.in" >"conftest.tmp"
6389     mv "conftest.tmp" "conftest.in"
6390     cp "conftest.in" "conftest.nl"
6391     $as_echo '' >> "conftest.nl"
6392     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6393     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6394     as_fn_arith $ac_count + 1 && ac_count=$as_val
6395     if test $ac_count -gt ${ac_path_SED_max-0}; then
6396       # Best one so far, save it but keep looking for a better one
6397       ac_cv_path_SED="$ac_path_SED"
6398       ac_path_SED_max=$ac_count
6399     fi
6400     # 10*(2^10) chars as input seems more than enough
6401     test $ac_count -gt 10 && break
6402   done
6403   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6404 esac
6405
6406       $ac_path_SED_found && break 3
6407     done
6408   done
6409   done
6410 IFS=$as_save_IFS
6411   if test -z "$ac_cv_path_SED"; then
6412     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6413   fi
6414 else
6415   ac_cv_path_SED=$SED
6416 fi
6417
6418 fi
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6420 $as_echo "$ac_cv_path_SED" >&6; }
6421  SED="$ac_cv_path_SED"
6422   rm -f conftest.sed
6423
6424 test -z "$SED" && SED=sed
6425 Xsed="$SED -e 1s/^X//"
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6438 $as_echo_n "checking for fgrep... " >&6; }
6439 if test "${ac_cv_path_FGREP+set}" = set; then :
6440   $as_echo_n "(cached) " >&6
6441 else
6442   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6443    then ac_cv_path_FGREP="$GREP -F"
6444    else
6445      if test -z "$FGREP"; then
6446   ac_path_FGREP_found=false
6447   # Loop through the user's path and test for each of PROGNAME-LIST
6448   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6449 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6450 do
6451   IFS=$as_save_IFS
6452   test -z "$as_dir" && as_dir=.
6453     for ac_prog in fgrep; do
6454     for ac_exec_ext in '' $ac_executable_extensions; do
6455       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6456       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6457 # Check for GNU ac_path_FGREP and select it if it is found.
6458   # Check for GNU $ac_path_FGREP
6459 case `"$ac_path_FGREP" --version 2>&1` in
6460 *GNU*)
6461   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6462 *)
6463   ac_count=0
6464   $as_echo_n 0123456789 >"conftest.in"
6465   while :
6466   do
6467     cat "conftest.in" "conftest.in" >"conftest.tmp"
6468     mv "conftest.tmp" "conftest.in"
6469     cp "conftest.in" "conftest.nl"
6470     $as_echo 'FGREP' >> "conftest.nl"
6471     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6472     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6473     as_fn_arith $ac_count + 1 && ac_count=$as_val
6474     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6475       # Best one so far, save it but keep looking for a better one
6476       ac_cv_path_FGREP="$ac_path_FGREP"
6477       ac_path_FGREP_max=$ac_count
6478     fi
6479     # 10*(2^10) chars as input seems more than enough
6480     test $ac_count -gt 10 && break
6481   done
6482   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6483 esac
6484
6485       $ac_path_FGREP_found && break 3
6486     done
6487   done
6488   done
6489 IFS=$as_save_IFS
6490   if test -z "$ac_cv_path_FGREP"; then
6491     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6492   fi
6493 else
6494   ac_cv_path_FGREP=$FGREP
6495 fi
6496
6497    fi
6498 fi
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6500 $as_echo "$ac_cv_path_FGREP" >&6; }
6501  FGREP="$ac_cv_path_FGREP"
6502
6503
6504 test -z "$GREP" && GREP=grep
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524 # Check whether --with-gnu-ld was given.
6525 if test "${with_gnu_ld+set}" = set; then :
6526   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6527 else
6528   with_gnu_ld=no
6529 fi
6530
6531 ac_prog=ld
6532 if test "$GCC" = yes; then
6533   # Check if gcc -print-prog-name=ld gives a path.
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6535 $as_echo_n "checking for ld used by $CC... " >&6; }
6536   case $host in
6537   *-*-mingw*)
6538     # gcc leaves a trailing carriage return which upsets mingw
6539     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6540   *)
6541     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6542   esac
6543   case $ac_prog in
6544     # Accept absolute paths.
6545     [\\/]* | ?:[\\/]*)
6546       re_direlt='/[^/][^/]*/\.\./'
6547       # Canonicalize the pathname of ld
6548       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6549       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6550         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6551       done
6552       test -z "$LD" && LD="$ac_prog"
6553       ;;
6554   "")
6555     # If it fails, then pretend we aren't using GCC.
6556     ac_prog=ld
6557     ;;
6558   *)
6559     # If it is relative, then search for the first ld in PATH.
6560     with_gnu_ld=unknown
6561     ;;
6562   esac
6563 elif test "$with_gnu_ld" = yes; then
6564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6565 $as_echo_n "checking for GNU ld... " >&6; }
6566 else
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6568 $as_echo_n "checking for non-GNU ld... " >&6; }
6569 fi
6570 if test "${lt_cv_path_LD+set}" = set; then :
6571   $as_echo_n "(cached) " >&6
6572 else
6573   if test -z "$LD"; then
6574   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6575   for ac_dir in $PATH; do
6576     IFS="$lt_save_ifs"
6577     test -z "$ac_dir" && ac_dir=.
6578     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6579       lt_cv_path_LD="$ac_dir/$ac_prog"
6580       # Check to see if the program is GNU ld.  I'd rather use --version,
6581       # but apparently some variants of GNU ld only accept -v.
6582       # Break only if it was the GNU/non-GNU ld that we prefer.
6583       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6584       *GNU* | *'with BFD'*)
6585         test "$with_gnu_ld" != no && break
6586         ;;
6587       *)
6588         test "$with_gnu_ld" != yes && break
6589         ;;
6590       esac
6591     fi
6592   done
6593   IFS="$lt_save_ifs"
6594 else
6595   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6596 fi
6597 fi
6598
6599 LD="$lt_cv_path_LD"
6600 if test -n "$LD"; then
6601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6602 $as_echo "$LD" >&6; }
6603 else
6604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6605 $as_echo "no" >&6; }
6606 fi
6607 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6609 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6610 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6611   $as_echo_n "(cached) " >&6
6612 else
6613   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6614 case `$LD -v 2>&1 </dev/null` in
6615 *GNU* | *'with BFD'*)
6616   lt_cv_prog_gnu_ld=yes
6617   ;;
6618 *)
6619   lt_cv_prog_gnu_ld=no
6620   ;;
6621 esac
6622 fi
6623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6624 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6625 with_gnu_ld=$lt_cv_prog_gnu_ld
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6636 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6637 if test "${lt_cv_path_NM+set}" = set; then :
6638   $as_echo_n "(cached) " >&6
6639 else
6640   if test -n "$NM"; then
6641   # Let the user override the test.
6642   lt_cv_path_NM="$NM"
6643 else
6644   lt_nm_to_check="${ac_tool_prefix}nm"
6645   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6646     lt_nm_to_check="$lt_nm_to_check nm"
6647   fi
6648   for lt_tmp_nm in $lt_nm_to_check; do
6649     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6650     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6651       IFS="$lt_save_ifs"
6652       test -z "$ac_dir" && ac_dir=.
6653       tmp_nm="$ac_dir/$lt_tmp_nm"
6654       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6655         # Check to see if the nm accepts a BSD-compat flag.
6656         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6657         #   nm: unknown option "B" ignored
6658         # Tru64's nm complains that /dev/null is an invalid object file
6659         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6660         */dev/null* | *'Invalid file or object type'*)
6661           lt_cv_path_NM="$tmp_nm -B"
6662           break
6663           ;;
6664         *)
6665           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6666           */dev/null*)
6667             lt_cv_path_NM="$tmp_nm -p"
6668             break
6669             ;;
6670           *)
6671             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6672             continue # so that we can try to find one that supports BSD flags
6673             ;;
6674           esac
6675           ;;
6676         esac
6677       fi
6678     done
6679     IFS="$lt_save_ifs"
6680   done
6681   : ${lt_cv_path_NM=no}
6682 fi
6683 fi
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6685 $as_echo "$lt_cv_path_NM" >&6; }
6686 if test "$lt_cv_path_NM" != "no"; then
6687   NM="$lt_cv_path_NM"
6688 else
6689   # Didn't find any BSD compatible name lister, look for dumpbin.
6690   if test -n "$DUMPBIN"; then :
6691     # Let the user override the test.
6692   else
6693     if test -n "$ac_tool_prefix"; then
6694   for ac_prog in dumpbin "link -dump"
6695   do
6696     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6697 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6699 $as_echo_n "checking for $ac_word... " >&6; }
6700 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6701   $as_echo_n "(cached) " >&6
6702 else
6703   if test -n "$DUMPBIN"; then
6704   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6705 else
6706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6707 for as_dir in $PATH
6708 do
6709   IFS=$as_save_IFS
6710   test -z "$as_dir" && as_dir=.
6711     for ac_exec_ext in '' $ac_executable_extensions; do
6712   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6713     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6715     break 2
6716   fi
6717 done
6718   done
6719 IFS=$as_save_IFS
6720
6721 fi
6722 fi
6723 DUMPBIN=$ac_cv_prog_DUMPBIN
6724 if test -n "$DUMPBIN"; then
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6726 $as_echo "$DUMPBIN" >&6; }
6727 else
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6729 $as_echo "no" >&6; }
6730 fi
6731
6732
6733     test -n "$DUMPBIN" && break
6734   done
6735 fi
6736 if test -z "$DUMPBIN"; then
6737   ac_ct_DUMPBIN=$DUMPBIN
6738   for ac_prog in dumpbin "link -dump"
6739 do
6740   # Extract the first word of "$ac_prog", so it can be a program name with args.
6741 set dummy $ac_prog; ac_word=$2
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6743 $as_echo_n "checking for $ac_word... " >&6; }
6744 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   if test -n "$ac_ct_DUMPBIN"; then
6748   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6749 else
6750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6751 for as_dir in $PATH
6752 do
6753   IFS=$as_save_IFS
6754   test -z "$as_dir" && as_dir=.
6755     for ac_exec_ext in '' $ac_executable_extensions; do
6756   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6757     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6759     break 2
6760   fi
6761 done
6762   done
6763 IFS=$as_save_IFS
6764
6765 fi
6766 fi
6767 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6768 if test -n "$ac_ct_DUMPBIN"; then
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6770 $as_echo "$ac_ct_DUMPBIN" >&6; }
6771 else
6772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6773 $as_echo "no" >&6; }
6774 fi
6775
6776
6777   test -n "$ac_ct_DUMPBIN" && break
6778 done
6779
6780   if test "x$ac_ct_DUMPBIN" = x; then
6781     DUMPBIN=":"
6782   else
6783     case $cross_compiling:$ac_tool_warned in
6784 yes:)
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6786 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6787 ac_tool_warned=yes ;;
6788 esac
6789     DUMPBIN=$ac_ct_DUMPBIN
6790   fi
6791 fi
6792
6793     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6794     *COFF*)
6795       DUMPBIN="$DUMPBIN -symbols"
6796       ;;
6797     *)
6798       DUMPBIN=:
6799       ;;
6800     esac
6801   fi
6802
6803   if test "$DUMPBIN" != ":"; then
6804     NM="$DUMPBIN"
6805   fi
6806 fi
6807 test -z "$NM" && NM=nm
6808
6809
6810
6811
6812
6813
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6815 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6816 if test "${lt_cv_nm_interface+set}" = set; then :
6817   $as_echo_n "(cached) " >&6
6818 else
6819   lt_cv_nm_interface="BSD nm"
6820   echo "int some_variable = 0;" > conftest.$ac_ext
6821   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6822   (eval "$ac_compile" 2>conftest.err)
6823   cat conftest.err >&5
6824   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6825   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6826   cat conftest.err >&5
6827   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6828   cat conftest.out >&5
6829   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6830     lt_cv_nm_interface="MS dumpbin"
6831   fi
6832   rm -f conftest*
6833 fi
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6835 $as_echo "$lt_cv_nm_interface" >&6; }
6836
6837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6838 $as_echo_n "checking whether ln -s works... " >&6; }
6839 LN_S=$as_ln_s
6840 if test "$LN_S" = "ln -s"; then
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6842 $as_echo "yes" >&6; }
6843 else
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6845 $as_echo "no, using $LN_S" >&6; }
6846 fi
6847
6848 # find the maximum length of command line arguments
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6850 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6851 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6852   $as_echo_n "(cached) " >&6
6853 else
6854     i=0
6855   teststring="ABCD"
6856
6857   case $build_os in
6858   msdosdjgpp*)
6859     # On DJGPP, this test can blow up pretty badly due to problems in libc
6860     # (any single argument exceeding 2000 bytes causes a buffer overrun
6861     # during glob expansion).  Even if it were fixed, the result of this
6862     # check would be larger than it should be.
6863     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6864     ;;
6865
6866   gnu*)
6867     # Under GNU Hurd, this test is not required because there is
6868     # no limit to the length of command line arguments.
6869     # Libtool will interpret -1 as no limit whatsoever
6870     lt_cv_sys_max_cmd_len=-1;
6871     ;;
6872
6873   cygwin* | mingw* | cegcc*)
6874     # On Win9x/ME, this test blows up -- it succeeds, but takes
6875     # about 5 minutes as the teststring grows exponentially.
6876     # Worse, since 9x/ME are not pre-emptively multitasking,
6877     # you end up with a "frozen" computer, even though with patience
6878     # the test eventually succeeds (with a max line length of 256k).
6879     # Instead, let's just punt: use the minimum linelength reported by
6880     # all of the supported platforms: 8192 (on NT/2K/XP).
6881     lt_cv_sys_max_cmd_len=8192;
6882     ;;
6883
6884   mint*)
6885     # On MiNT this can take a long time and run out of memory.
6886     lt_cv_sys_max_cmd_len=8192;
6887     ;;
6888
6889   amigaos*)
6890     # On AmigaOS with pdksh, this test takes hours, literally.
6891     # So we just punt and use a minimum line length of 8192.
6892     lt_cv_sys_max_cmd_len=8192;
6893     ;;
6894
6895   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6896     # This has been around since 386BSD, at least.  Likely further.
6897     if test -x /sbin/sysctl; then
6898       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6899     elif test -x /usr/sbin/sysctl; then
6900       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6901     else
6902       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6903     fi
6904     # And add a safety zone
6905     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6906     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6907     ;;
6908
6909   interix*)
6910     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6911     lt_cv_sys_max_cmd_len=196608
6912     ;;
6913
6914   osf*)
6915     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6916     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6917     # nice to cause kernel panics so lets avoid the loop below.
6918     # First set a reasonable default.
6919     lt_cv_sys_max_cmd_len=16384
6920     #
6921     if test -x /sbin/sysconfig; then
6922       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6923         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6924       esac
6925     fi
6926     ;;
6927   sco3.2v5*)
6928     lt_cv_sys_max_cmd_len=102400
6929     ;;
6930   sysv5* | sco5v6* | sysv4.2uw2*)
6931     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6932     if test -n "$kargmax"; then
6933       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6934     else
6935       lt_cv_sys_max_cmd_len=32768
6936     fi
6937     ;;
6938   *)
6939     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6940     if test -n "$lt_cv_sys_max_cmd_len"; then
6941       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6942       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6943     else
6944       # Make teststring a little bigger before we do anything with it.
6945       # a 1K string should be a reasonable start.
6946       for i in 1 2 3 4 5 6 7 8 ; do
6947         teststring=$teststring$teststring
6948       done
6949       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6950       # If test is not a shell built-in, we'll probably end up computing a
6951       # maximum length that is only half of the actual maximum length, but
6952       # we can't tell.
6953       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6954                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6955               test $i != 17 # 1/2 MB should be enough
6956       do
6957         i=`expr $i + 1`
6958         teststring=$teststring$teststring
6959       done
6960       # Only check the string length outside the loop.
6961       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6962       teststring=
6963       # Add a significant safety factor because C++ compilers can tack on
6964       # massive amounts of additional arguments before passing them to the
6965       # linker.  It appears as though 1/2 is a usable value.
6966       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6967     fi
6968     ;;
6969   esac
6970
6971 fi
6972
6973 if test -n $lt_cv_sys_max_cmd_len ; then
6974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6975 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6976 else
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6978 $as_echo "none" >&6; }
6979 fi
6980 max_cmd_len=$lt_cv_sys_max_cmd_len
6981
6982
6983
6984
6985
6986
6987 : ${CP="cp -f"}
6988 : ${MV="mv -f"}
6989 : ${RM="rm -f"}
6990
6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6992 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6993 # Try some XSI features
6994 xsi_shell=no
6995 ( _lt_dummy="a/b/c"
6996   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6997       = c,a/b,, \
6998     && eval 'test $(( 1 + 1 )) -eq 2 \
6999     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7000   && xsi_shell=yes
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7002 $as_echo "$xsi_shell" >&6; }
7003
7004
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7006 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7007 lt_shell_append=no
7008 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7009     >/dev/null 2>&1 \
7010   && lt_shell_append=yes
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7012 $as_echo "$lt_shell_append" >&6; }
7013
7014
7015 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7016   lt_unset=unset
7017 else
7018   lt_unset=false
7019 fi
7020
7021
7022
7023
7024
7025 # test EBCDIC or ASCII
7026 case `echo X|tr X '\101'` in
7027  A) # ASCII based system
7028     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7029   lt_SP2NL='tr \040 \012'
7030   lt_NL2SP='tr \015\012 \040\040'
7031   ;;
7032  *) # EBCDIC based system
7033   lt_SP2NL='tr \100 \n'
7034   lt_NL2SP='tr \r\n \100\100'
7035   ;;
7036 esac
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7047 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7048 if test "${lt_cv_ld_reload_flag+set}" = set; then :
7049   $as_echo_n "(cached) " >&6
7050 else
7051   lt_cv_ld_reload_flag='-r'
7052 fi
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7054 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7055 reload_flag=$lt_cv_ld_reload_flag
7056 case $reload_flag in
7057 "" | " "*) ;;
7058 *) reload_flag=" $reload_flag" ;;
7059 esac
7060 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7061 case $host_os in
7062   darwin*)
7063     if test "$GCC" = yes; then
7064       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7065     else
7066       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7067     fi
7068     ;;
7069 esac
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079 if test -n "$ac_tool_prefix"; then
7080   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7081 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7083 $as_echo_n "checking for $ac_word... " >&6; }
7084 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
7085   $as_echo_n "(cached) " >&6
7086 else
7087   if test -n "$OBJDUMP"; then
7088   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7089 else
7090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7091 for as_dir in $PATH
7092 do
7093   IFS=$as_save_IFS
7094   test -z "$as_dir" && as_dir=.
7095     for ac_exec_ext in '' $ac_executable_extensions; do
7096   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7097     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7099     break 2
7100   fi
7101 done
7102   done
7103 IFS=$as_save_IFS
7104
7105 fi
7106 fi
7107 OBJDUMP=$ac_cv_prog_OBJDUMP
7108 if test -n "$OBJDUMP"; then
7109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7110 $as_echo "$OBJDUMP" >&6; }
7111 else
7112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7113 $as_echo "no" >&6; }
7114 fi
7115
7116
7117 fi
7118 if test -z "$ac_cv_prog_OBJDUMP"; then
7119   ac_ct_OBJDUMP=$OBJDUMP
7120   # Extract the first word of "objdump", so it can be a program name with args.
7121 set dummy objdump; ac_word=$2
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7123 $as_echo_n "checking for $ac_word... " >&6; }
7124 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
7125   $as_echo_n "(cached) " >&6
7126 else
7127   if test -n "$ac_ct_OBJDUMP"; then
7128   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7129 else
7130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7131 for as_dir in $PATH
7132 do
7133   IFS=$as_save_IFS
7134   test -z "$as_dir" && as_dir=.
7135     for ac_exec_ext in '' $ac_executable_extensions; do
7136   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7137     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7139     break 2
7140   fi
7141 done
7142   done
7143 IFS=$as_save_IFS
7144
7145 fi
7146 fi
7147 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7148 if test -n "$ac_ct_OBJDUMP"; then
7149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7150 $as_echo "$ac_ct_OBJDUMP" >&6; }
7151 else
7152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7153 $as_echo "no" >&6; }
7154 fi
7155
7156   if test "x$ac_ct_OBJDUMP" = x; then
7157     OBJDUMP="false"
7158   else
7159     case $cross_compiling:$ac_tool_warned in
7160 yes:)
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7163 ac_tool_warned=yes ;;
7164 esac
7165     OBJDUMP=$ac_ct_OBJDUMP
7166   fi
7167 else
7168   OBJDUMP="$ac_cv_prog_OBJDUMP"
7169 fi
7170
7171 test -z "$OBJDUMP" && OBJDUMP=objdump
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7182 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7183 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7184   $as_echo_n "(cached) " >&6
7185 else
7186   lt_cv_file_magic_cmd='$MAGIC_CMD'
7187 lt_cv_file_magic_test_file=
7188 lt_cv_deplibs_check_method='unknown'
7189 # Need to set the preceding variable on all platforms that support
7190 # interlibrary dependencies.
7191 # 'none' -- dependencies not supported.
7192 # `unknown' -- same as none, but documents that we really don't know.
7193 # 'pass_all' -- all dependencies passed with no checks.
7194 # 'test_compile' -- check by making test program.
7195 # 'file_magic [[regex]]' -- check by looking for files in library path
7196 # which responds to the $file_magic_cmd with a given extended regex.
7197 # If you have `file' or equivalent on your system and you're not sure
7198 # whether `pass_all' will *always* work, you probably want this one.
7199
7200 case $host_os in
7201 aix[4-9]*)
7202   lt_cv_deplibs_check_method=pass_all
7203   ;;
7204
7205 beos*)
7206   lt_cv_deplibs_check_method=pass_all
7207   ;;
7208
7209 bsdi[45]*)
7210   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7211   lt_cv_file_magic_cmd='/usr/bin/file -L'
7212   lt_cv_file_magic_test_file=/shlib/libc.so
7213   ;;
7214
7215 cygwin*)
7216   # func_win32_libid is a shell function defined in ltmain.sh
7217   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7218   lt_cv_file_magic_cmd='func_win32_libid'
7219   ;;
7220
7221 mingw* | pw32*)
7222   # Base MSYS/MinGW do not provide the 'file' command needed by
7223   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7224   # unless we find 'file', for example because we are cross-compiling.
7225   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7226   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7227     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7228     lt_cv_file_magic_cmd='func_win32_libid'
7229   else
7230     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7231     lt_cv_file_magic_cmd='$OBJDUMP -f'
7232   fi
7233   ;;
7234
7235 cegcc*)
7236   # use the weaker test based on 'objdump'. See mingw*.
7237   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7238   lt_cv_file_magic_cmd='$OBJDUMP -f'
7239   ;;
7240
7241 darwin* | rhapsody*)
7242   lt_cv_deplibs_check_method=pass_all
7243   ;;
7244
7245 freebsd* | dragonfly*)
7246   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7247     case $host_cpu in
7248     i*86 )
7249       # Not sure whether the presence of OpenBSD here was a mistake.
7250       # Let's accept both of them until this is cleared up.
7251       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7252       lt_cv_file_magic_cmd=/usr/bin/file
7253       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7254       ;;
7255     esac
7256   else
7257     lt_cv_deplibs_check_method=pass_all
7258   fi
7259   ;;
7260
7261 gnu*)
7262   lt_cv_deplibs_check_method=pass_all
7263   ;;
7264
7265 haiku*)
7266   lt_cv_deplibs_check_method=pass_all
7267   ;;
7268
7269 hpux10.20* | hpux11*)
7270   lt_cv_file_magic_cmd=/usr/bin/file
7271   case $host_cpu in
7272   ia64*)
7273     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7274     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7275     ;;
7276   hppa*64*)
7277     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7278     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7279     ;;
7280   *)
7281     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7282     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7283     ;;
7284   esac
7285   ;;
7286
7287 interix[3-9]*)
7288   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7289   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7290   ;;
7291
7292 irix5* | irix6* | nonstopux*)
7293   case $LD in
7294   *-32|*"-32 ") libmagic=32-bit;;
7295   *-n32|*"-n32 ") libmagic=N32;;
7296   *-64|*"-64 ") libmagic=64-bit;;
7297   *) libmagic=never-match;;
7298   esac
7299   lt_cv_deplibs_check_method=pass_all
7300   ;;
7301
7302 # This must be Linux ELF.
7303 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7304   lt_cv_deplibs_check_method=pass_all
7305   ;;
7306
7307 netbsd*)
7308   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7309     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7310   else
7311     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7312   fi
7313   ;;
7314
7315 newos6*)
7316   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7317   lt_cv_file_magic_cmd=/usr/bin/file
7318   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7319   ;;
7320
7321 *nto* | *qnx*)
7322   lt_cv_deplibs_check_method=pass_all
7323   ;;
7324
7325 openbsd*)
7326   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7327     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7328   else
7329     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7330   fi
7331   ;;
7332
7333 osf3* | osf4* | osf5*)
7334   lt_cv_deplibs_check_method=pass_all
7335   ;;
7336
7337 rdos*)
7338   lt_cv_deplibs_check_method=pass_all
7339   ;;
7340
7341 solaris*)
7342   lt_cv_deplibs_check_method=pass_all
7343   ;;
7344
7345 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7346   lt_cv_deplibs_check_method=pass_all
7347   ;;
7348
7349 sysv4 | sysv4.3*)
7350   case $host_vendor in
7351   motorola)
7352     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]'
7353     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7354     ;;
7355   ncr)
7356     lt_cv_deplibs_check_method=pass_all
7357     ;;
7358   sequent)
7359     lt_cv_file_magic_cmd='/bin/file'
7360     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7361     ;;
7362   sni)
7363     lt_cv_file_magic_cmd='/bin/file'
7364     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7365     lt_cv_file_magic_test_file=/lib/libc.so
7366     ;;
7367   siemens)
7368     lt_cv_deplibs_check_method=pass_all
7369     ;;
7370   pc)
7371     lt_cv_deplibs_check_method=pass_all
7372     ;;
7373   esac
7374   ;;
7375
7376 tpf*)
7377   lt_cv_deplibs_check_method=pass_all
7378   ;;
7379 esac
7380
7381 fi
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7383 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7384 file_magic_cmd=$lt_cv_file_magic_cmd
7385 deplibs_check_method=$lt_cv_deplibs_check_method
7386 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399 if test -n "$ac_tool_prefix"; then
7400   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7401 set dummy ${ac_tool_prefix}ar; ac_word=$2
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7403 $as_echo_n "checking for $ac_word... " >&6; }
7404 if test "${ac_cv_prog_AR+set}" = set; then :
7405   $as_echo_n "(cached) " >&6
7406 else
7407   if test -n "$AR"; then
7408   ac_cv_prog_AR="$AR" # Let the user override the test.
7409 else
7410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7411 for as_dir in $PATH
7412 do
7413   IFS=$as_save_IFS
7414   test -z "$as_dir" && as_dir=.
7415     for ac_exec_ext in '' $ac_executable_extensions; do
7416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7417     ac_cv_prog_AR="${ac_tool_prefix}ar"
7418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7419     break 2
7420   fi
7421 done
7422   done
7423 IFS=$as_save_IFS
7424
7425 fi
7426 fi
7427 AR=$ac_cv_prog_AR
7428 if test -n "$AR"; then
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7430 $as_echo "$AR" >&6; }
7431 else
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7433 $as_echo "no" >&6; }
7434 fi
7435
7436
7437 fi
7438 if test -z "$ac_cv_prog_AR"; then
7439   ac_ct_AR=$AR
7440   # Extract the first word of "ar", so it can be a program name with args.
7441 set dummy ar; ac_word=$2
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7443 $as_echo_n "checking for $ac_word... " >&6; }
7444 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7445   $as_echo_n "(cached) " >&6
7446 else
7447   if test -n "$ac_ct_AR"; then
7448   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7449 else
7450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7451 for as_dir in $PATH
7452 do
7453   IFS=$as_save_IFS
7454   test -z "$as_dir" && as_dir=.
7455     for ac_exec_ext in '' $ac_executable_extensions; do
7456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7457     ac_cv_prog_ac_ct_AR="ar"
7458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7459     break 2
7460   fi
7461 done
7462   done
7463 IFS=$as_save_IFS
7464
7465 fi
7466 fi
7467 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7468 if test -n "$ac_ct_AR"; then
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7470 $as_echo "$ac_ct_AR" >&6; }
7471 else
7472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7473 $as_echo "no" >&6; }
7474 fi
7475
7476   if test "x$ac_ct_AR" = x; then
7477     AR="false"
7478   else
7479     case $cross_compiling:$ac_tool_warned in
7480 yes:)
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7483 ac_tool_warned=yes ;;
7484 esac
7485     AR=$ac_ct_AR
7486   fi
7487 else
7488   AR="$ac_cv_prog_AR"
7489 fi
7490
7491 test -z "$AR" && AR=ar
7492 test -z "$AR_FLAGS" && AR_FLAGS=cru
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504 if test -n "$ac_tool_prefix"; then
7505   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7506 set dummy ${ac_tool_prefix}strip; ac_word=$2
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7508 $as_echo_n "checking for $ac_word... " >&6; }
7509 if test "${ac_cv_prog_STRIP+set}" = set; then :
7510   $as_echo_n "(cached) " >&6
7511 else
7512   if test -n "$STRIP"; then
7513   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7514 else
7515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7516 for as_dir in $PATH
7517 do
7518   IFS=$as_save_IFS
7519   test -z "$as_dir" && as_dir=.
7520     for ac_exec_ext in '' $ac_executable_extensions; do
7521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7522     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7524     break 2
7525   fi
7526 done
7527   done
7528 IFS=$as_save_IFS
7529
7530 fi
7531 fi
7532 STRIP=$ac_cv_prog_STRIP
7533 if test -n "$STRIP"; then
7534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7535 $as_echo "$STRIP" >&6; }
7536 else
7537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7538 $as_echo "no" >&6; }
7539 fi
7540
7541
7542 fi
7543 if test -z "$ac_cv_prog_STRIP"; then
7544   ac_ct_STRIP=$STRIP
7545   # Extract the first word of "strip", so it can be a program name with args.
7546 set dummy strip; ac_word=$2
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7548 $as_echo_n "checking for $ac_word... " >&6; }
7549 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7550   $as_echo_n "(cached) " >&6
7551 else
7552   if test -n "$ac_ct_STRIP"; then
7553   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7554 else
7555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7556 for as_dir in $PATH
7557 do
7558   IFS=$as_save_IFS
7559   test -z "$as_dir" && as_dir=.
7560     for ac_exec_ext in '' $ac_executable_extensions; do
7561   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7562     ac_cv_prog_ac_ct_STRIP="strip"
7563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7564     break 2
7565   fi
7566 done
7567   done
7568 IFS=$as_save_IFS
7569
7570 fi
7571 fi
7572 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7573 if test -n "$ac_ct_STRIP"; then
7574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7575 $as_echo "$ac_ct_STRIP" >&6; }
7576 else
7577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7578 $as_echo "no" >&6; }
7579 fi
7580
7581   if test "x$ac_ct_STRIP" = x; then
7582     STRIP=":"
7583   else
7584     case $cross_compiling:$ac_tool_warned in
7585 yes:)
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7588 ac_tool_warned=yes ;;
7589 esac
7590     STRIP=$ac_ct_STRIP
7591   fi
7592 else
7593   STRIP="$ac_cv_prog_STRIP"
7594 fi
7595
7596 test -z "$STRIP" && STRIP=:
7597
7598
7599
7600
7601
7602
7603 if test -n "$ac_tool_prefix"; then
7604   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7605 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7607 $as_echo_n "checking for $ac_word... " >&6; }
7608 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7609   $as_echo_n "(cached) " >&6
7610 else
7611   if test -n "$RANLIB"; then
7612   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7613 else
7614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7615 for as_dir in $PATH
7616 do
7617   IFS=$as_save_IFS
7618   test -z "$as_dir" && as_dir=.
7619     for ac_exec_ext in '' $ac_executable_extensions; do
7620   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7621     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7623     break 2
7624   fi
7625 done
7626   done
7627 IFS=$as_save_IFS
7628
7629 fi
7630 fi
7631 RANLIB=$ac_cv_prog_RANLIB
7632 if test -n "$RANLIB"; then
7633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7634 $as_echo "$RANLIB" >&6; }
7635 else
7636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7637 $as_echo "no" >&6; }
7638 fi
7639
7640
7641 fi
7642 if test -z "$ac_cv_prog_RANLIB"; then
7643   ac_ct_RANLIB=$RANLIB
7644   # Extract the first word of "ranlib", so it can be a program name with args.
7645 set dummy ranlib; ac_word=$2
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7647 $as_echo_n "checking for $ac_word... " >&6; }
7648 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7649   $as_echo_n "(cached) " >&6
7650 else
7651   if test -n "$ac_ct_RANLIB"; then
7652   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7653 else
7654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7655 for as_dir in $PATH
7656 do
7657   IFS=$as_save_IFS
7658   test -z "$as_dir" && as_dir=.
7659     for ac_exec_ext in '' $ac_executable_extensions; do
7660   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7661     ac_cv_prog_ac_ct_RANLIB="ranlib"
7662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7663     break 2
7664   fi
7665 done
7666   done
7667 IFS=$as_save_IFS
7668
7669 fi
7670 fi
7671 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7672 if test -n "$ac_ct_RANLIB"; then
7673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7674 $as_echo "$ac_ct_RANLIB" >&6; }
7675 else
7676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7677 $as_echo "no" >&6; }
7678 fi
7679
7680   if test "x$ac_ct_RANLIB" = x; then
7681     RANLIB=":"
7682   else
7683     case $cross_compiling:$ac_tool_warned in
7684 yes:)
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7687 ac_tool_warned=yes ;;
7688 esac
7689     RANLIB=$ac_ct_RANLIB
7690   fi
7691 else
7692   RANLIB="$ac_cv_prog_RANLIB"
7693 fi
7694
7695 test -z "$RANLIB" && RANLIB=:
7696
7697
7698
7699
7700
7701
7702 # Determine commands to create old-style static archives.
7703 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7704 old_postinstall_cmds='chmod 644 $oldlib'
7705 old_postuninstall_cmds=
7706
7707 if test -n "$RANLIB"; then
7708   case $host_os in
7709   openbsd*)
7710     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7711     ;;
7712   *)
7713     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7714     ;;
7715   esac
7716   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7717 fi
7718
7719 case $host_os in
7720   darwin*)
7721     lock_old_archive_extraction=yes ;;
7722   *)
7723     lock_old_archive_extraction=no ;;
7724 esac
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764 # If no C compiler was specified, use CC.
7765 LTCC=${LTCC-"$CC"}
7766
7767 # If no C compiler flags were specified, use CFLAGS.
7768 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7769
7770 # Allow CC to be a program name with arguments.
7771 compiler=$CC
7772
7773
7774 # Check for command to grab the raw symbol name followed by C symbol from nm.
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7776 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7777 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7778   $as_echo_n "(cached) " >&6
7779 else
7780
7781 # These are sane defaults that work on at least a few old systems.
7782 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7783
7784 # Character class describing NM global symbol codes.
7785 symcode='[BCDEGRST]'
7786
7787 # Regexp to match symbols that can be accessed directly from C.
7788 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7789
7790 # Define system-specific variables.
7791 case $host_os in
7792 aix*)
7793   symcode='[BCDT]'
7794   ;;
7795 cygwin* | mingw* | pw32* | cegcc*)
7796   symcode='[ABCDGISTW]'
7797   ;;
7798 hpux*)
7799   if test "$host_cpu" = ia64; then
7800     symcode='[ABCDEGRST]'
7801   fi
7802   ;;
7803 irix* | nonstopux*)
7804   symcode='[BCDEGRST]'
7805   ;;
7806 osf*)
7807   symcode='[BCDEGQRST]'
7808   ;;
7809 solaris*)
7810   symcode='[BDRT]'
7811   ;;
7812 sco3.2v5*)
7813   symcode='[DT]'
7814   ;;
7815 sysv4.2uw2*)
7816   symcode='[DT]'
7817   ;;
7818 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7819   symcode='[ABDT]'
7820   ;;
7821 sysv4)
7822   symcode='[DFNSTU]'
7823   ;;
7824 esac
7825
7826 # If we're using GNU nm, then use its standard symbol codes.
7827 case `$NM -V 2>&1` in
7828 *GNU* | *'with BFD'*)
7829   symcode='[ABCDGIRSTW]' ;;
7830 esac
7831
7832 # Transform an extracted symbol line into a proper C declaration.
7833 # Some systems (esp. on ia64) link data and code symbols differently,
7834 # so use this general approach.
7835 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7836
7837 # Transform an extracted symbol line into symbol name and symbol address
7838 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7839 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'"
7840
7841 # Handle CRLF in mingw tool chain
7842 opt_cr=
7843 case $build_os in
7844 mingw*)
7845   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7846   ;;
7847 esac
7848
7849 # Try without a prefix underscore, then with it.
7850 for ac_symprfx in "" "_"; do
7851
7852   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7853   symxfrm="\\1 $ac_symprfx\\2 \\2"
7854
7855   # Write the raw and C identifiers.
7856   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7857     # Fake it for dumpbin and say T for any non-static function
7858     # and D for any global variable.
7859     # Also find C++ and __fastcall symbols from MSVC++,
7860     # which start with @ or ?.
7861     lt_cv_sys_global_symbol_pipe="$AWK '"\
7862 "     {last_section=section; section=\$ 3};"\
7863 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7864 "     \$ 0!~/External *\|/{next};"\
7865 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7866 "     {if(hide[section]) next};"\
7867 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7868 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7869 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7870 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7871 "     ' prfx=^$ac_symprfx"
7872   else
7873     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7874   fi
7875
7876   # Check to see that the pipe works correctly.
7877   pipe_works=no
7878
7879   rm -f conftest*
7880   cat > conftest.$ac_ext <<_LT_EOF
7881 #ifdef __cplusplus
7882 extern "C" {
7883 #endif
7884 char nm_test_var;
7885 void nm_test_func(void);
7886 void nm_test_func(void){}
7887 #ifdef __cplusplus
7888 }
7889 #endif
7890 int main(){nm_test_var='a';nm_test_func();return(0);}
7891 _LT_EOF
7892
7893   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7894   (eval $ac_compile) 2>&5
7895   ac_status=$?
7896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7897   test $ac_status = 0; }; then
7898     # Now try to grab the symbols.
7899     nlist=conftest.nm
7900     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7901   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7902   ac_status=$?
7903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7904   test $ac_status = 0; } && test -s "$nlist"; then
7905       # Try sorting and uniquifying the output.
7906       if sort "$nlist" | uniq > "$nlist"T; then
7907         mv -f "$nlist"T "$nlist"
7908       else
7909         rm -f "$nlist"T
7910       fi
7911
7912       # Make sure that we snagged all the symbols we need.
7913       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7914         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7915           cat <<_LT_EOF > conftest.$ac_ext
7916 #ifdef __cplusplus
7917 extern "C" {
7918 #endif
7919
7920 _LT_EOF
7921           # Now generate the symbol file.
7922           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7923
7924           cat <<_LT_EOF >> conftest.$ac_ext
7925
7926 /* The mapping between symbol names and symbols.  */
7927 const struct {
7928   const char *name;
7929   void       *address;
7930 }
7931 lt__PROGRAM__LTX_preloaded_symbols[] =
7932 {
7933   { "@PROGRAM@", (void *) 0 },
7934 _LT_EOF
7935           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7936           cat <<\_LT_EOF >> conftest.$ac_ext
7937   {0, (void *) 0}
7938 };
7939
7940 /* This works around a problem in FreeBSD linker */
7941 #ifdef FREEBSD_WORKAROUND
7942 static const void *lt_preloaded_setup() {
7943   return lt__PROGRAM__LTX_preloaded_symbols;
7944 }
7945 #endif
7946
7947 #ifdef __cplusplus
7948 }
7949 #endif
7950 _LT_EOF
7951           # Now try linking the two files.
7952           mv conftest.$ac_objext conftstm.$ac_objext
7953           lt_save_LIBS="$LIBS"
7954           lt_save_CFLAGS="$CFLAGS"
7955           LIBS="conftstm.$ac_objext"
7956           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7957           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7958   (eval $ac_link) 2>&5
7959   ac_status=$?
7960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7961   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7962             pipe_works=yes
7963           fi
7964           LIBS="$lt_save_LIBS"
7965           CFLAGS="$lt_save_CFLAGS"
7966         else
7967           echo "cannot find nm_test_func in $nlist" >&5
7968         fi
7969       else
7970         echo "cannot find nm_test_var in $nlist" >&5
7971       fi
7972     else
7973       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7974     fi
7975   else
7976     echo "$progname: failed program was:" >&5
7977     cat conftest.$ac_ext >&5
7978   fi
7979   rm -rf conftest* conftst*
7980
7981   # Do not use the global_symbol_pipe unless it works.
7982   if test "$pipe_works" = yes; then
7983     break
7984   else
7985     lt_cv_sys_global_symbol_pipe=
7986   fi
7987 done
7988
7989 fi
7990
7991 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7992   lt_cv_sys_global_symbol_to_cdecl=
7993 fi
7994 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7996 $as_echo "failed" >&6; }
7997 else
7998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7999 $as_echo "ok" >&6; }
8000 fi
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023 # Check whether --enable-libtool-lock was given.
8024 if test "${enable_libtool_lock+set}" = set; then :
8025   enableval=$enable_libtool_lock;
8026 fi
8027
8028 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8029
8030 # Some flags need to be propagated to the compiler or linker for good
8031 # libtool support.
8032 case $host in
8033 ia64-*-hpux*)
8034   # Find out which ABI we are using.
8035   echo 'int i;' > conftest.$ac_ext
8036   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8037   (eval $ac_compile) 2>&5
8038   ac_status=$?
8039   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8040   test $ac_status = 0; }; then
8041     case `/usr/bin/file conftest.$ac_objext` in
8042       *ELF-32*)
8043         HPUX_IA64_MODE="32"
8044         ;;
8045       *ELF-64*)
8046         HPUX_IA64_MODE="64"
8047         ;;
8048     esac
8049   fi
8050   rm -rf conftest*
8051   ;;
8052 *-*-irix6*)
8053   # Find out which ABI we are using.
8054   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8055   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8056   (eval $ac_compile) 2>&5
8057   ac_status=$?
8058   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8059   test $ac_status = 0; }; then
8060     if test "$lt_cv_prog_gnu_ld" = yes; then
8061       case `/usr/bin/file conftest.$ac_objext` in
8062         *32-bit*)
8063           LD="${LD-ld} -melf32bsmip"
8064           ;;
8065         *N32*)
8066           LD="${LD-ld} -melf32bmipn32"
8067           ;;
8068         *64-bit*)
8069           LD="${LD-ld} -melf64bmip"
8070         ;;
8071       esac
8072     else
8073       case `/usr/bin/file conftest.$ac_objext` in
8074         *32-bit*)
8075           LD="${LD-ld} -32"
8076           ;;
8077         *N32*)
8078           LD="${LD-ld} -n32"
8079           ;;
8080         *64-bit*)
8081           LD="${LD-ld} -64"
8082           ;;
8083       esac
8084     fi
8085   fi
8086   rm -rf conftest*
8087   ;;
8088
8089 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8090 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8091   # Find out which ABI we are using.
8092   echo 'int i;' > conftest.$ac_ext
8093   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8094   (eval $ac_compile) 2>&5
8095   ac_status=$?
8096   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8097   test $ac_status = 0; }; then
8098     case `/usr/bin/file conftest.o` in
8099       *32-bit*)
8100         case $host in
8101           x86_64-*kfreebsd*-gnu)
8102             LD="${LD-ld} -m elf_i386_fbsd"
8103             ;;
8104           x86_64-*linux*)
8105             case `/usr/bin/file conftest.o` in
8106               *x86-64*)
8107                 LD="${LD-ld} -m elf32_x86_64"
8108                 ;;
8109               *)
8110                 LD="${LD-ld} -m elf_i386"
8111                 ;;
8112             esac
8113             ;;
8114           powerpc64le-*linux*)
8115             LD="${LD-ld} -m elf32lppclinux"
8116             ;;
8117           powerpc64-*linux*)
8118             LD="${LD-ld} -m elf32ppclinux"
8119             ;;
8120           s390x-*linux*)
8121             LD="${LD-ld} -m elf_s390"
8122             ;;
8123           sparc64-*linux*)
8124             LD="${LD-ld} -m elf32_sparc"
8125             ;;
8126         esac
8127         ;;
8128       *64-bit*)
8129         case $host in
8130           x86_64-*kfreebsd*-gnu)
8131             LD="${LD-ld} -m elf_x86_64_fbsd"
8132             ;;
8133           x86_64-*linux*)
8134             LD="${LD-ld} -m elf_x86_64"
8135             ;;
8136           powerpcle-*linux*)
8137             LD="${LD-ld} -m elf64lppc"
8138             ;;
8139           powerpc-*linux*)
8140             LD="${LD-ld} -m elf64ppc"
8141             ;;
8142           s390*-*linux*|s390*-*tpf*)
8143             LD="${LD-ld} -m elf64_s390"
8144             ;;
8145           sparc*-*linux*)
8146             LD="${LD-ld} -m elf64_sparc"
8147             ;;
8148         esac
8149         ;;
8150     esac
8151   fi
8152   rm -rf conftest*
8153   ;;
8154
8155 *-*-sco3.2v5*)
8156   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8157   SAVE_CFLAGS="$CFLAGS"
8158   CFLAGS="$CFLAGS -belf"
8159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8160 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8161 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8162   $as_echo_n "(cached) " >&6
8163 else
8164   ac_ext=c
8165 ac_cpp='$CPP $CPPFLAGS'
8166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8168 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8169
8170      if test x$gcc_no_link = xyes; then
8171   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8172 fi
8173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8174 /* end confdefs.h.  */
8175
8176 int
8177 main ()
8178 {
8179
8180   ;
8181   return 0;
8182 }
8183 _ACEOF
8184 if ac_fn_c_try_link "$LINENO"; then :
8185   lt_cv_cc_needs_belf=yes
8186 else
8187   lt_cv_cc_needs_belf=no
8188 fi
8189 rm -f core conftest.err conftest.$ac_objext \
8190     conftest$ac_exeext conftest.$ac_ext
8191      ac_ext=c
8192 ac_cpp='$CPP $CPPFLAGS'
8193 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8194 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8195 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8196
8197 fi
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8199 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8200   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8201     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8202     CFLAGS="$SAVE_CFLAGS"
8203   fi
8204   ;;
8205 sparc*-*solaris*)
8206   # Find out which ABI we are using.
8207   echo 'int i;' > conftest.$ac_ext
8208   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8209   (eval $ac_compile) 2>&5
8210   ac_status=$?
8211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8212   test $ac_status = 0; }; then
8213     case `/usr/bin/file conftest.o` in
8214     *64-bit*)
8215       case $lt_cv_prog_gnu_ld in
8216       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8217       *)
8218         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8219           LD="${LD-ld} -64"
8220         fi
8221         ;;
8222       esac
8223       ;;
8224     esac
8225   fi
8226   rm -rf conftest*
8227   ;;
8228 esac
8229
8230 need_locks="$enable_libtool_lock"
8231
8232
8233   case $host_os in
8234     rhapsody* | darwin*)
8235     if test -n "$ac_tool_prefix"; then
8236   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8237 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8239 $as_echo_n "checking for $ac_word... " >&6; }
8240 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8241   $as_echo_n "(cached) " >&6
8242 else
8243   if test -n "$DSYMUTIL"; then
8244   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8245 else
8246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8247 for as_dir in $PATH
8248 do
8249   IFS=$as_save_IFS
8250   test -z "$as_dir" && as_dir=.
8251     for ac_exec_ext in '' $ac_executable_extensions; do
8252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8253     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8255     break 2
8256   fi
8257 done
8258   done
8259 IFS=$as_save_IFS
8260
8261 fi
8262 fi
8263 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8264 if test -n "$DSYMUTIL"; then
8265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8266 $as_echo "$DSYMUTIL" >&6; }
8267 else
8268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8269 $as_echo "no" >&6; }
8270 fi
8271
8272
8273 fi
8274 if test -z "$ac_cv_prog_DSYMUTIL"; then
8275   ac_ct_DSYMUTIL=$DSYMUTIL
8276   # Extract the first word of "dsymutil", so it can be a program name with args.
8277 set dummy dsymutil; ac_word=$2
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8279 $as_echo_n "checking for $ac_word... " >&6; }
8280 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8281   $as_echo_n "(cached) " >&6
8282 else
8283   if test -n "$ac_ct_DSYMUTIL"; then
8284   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8285 else
8286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8287 for as_dir in $PATH
8288 do
8289   IFS=$as_save_IFS
8290   test -z "$as_dir" && as_dir=.
8291     for ac_exec_ext in '' $ac_executable_extensions; do
8292   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8293     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8295     break 2
8296   fi
8297 done
8298   done
8299 IFS=$as_save_IFS
8300
8301 fi
8302 fi
8303 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8304 if test -n "$ac_ct_DSYMUTIL"; then
8305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8306 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8307 else
8308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8309 $as_echo "no" >&6; }
8310 fi
8311
8312   if test "x$ac_ct_DSYMUTIL" = x; then
8313     DSYMUTIL=":"
8314   else
8315     case $cross_compiling:$ac_tool_warned in
8316 yes:)
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8319 ac_tool_warned=yes ;;
8320 esac
8321     DSYMUTIL=$ac_ct_DSYMUTIL
8322   fi
8323 else
8324   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8325 fi
8326
8327     if test -n "$ac_tool_prefix"; then
8328   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8329 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8331 $as_echo_n "checking for $ac_word... " >&6; }
8332 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8333   $as_echo_n "(cached) " >&6
8334 else
8335   if test -n "$NMEDIT"; then
8336   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8337 else
8338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8339 for as_dir in $PATH
8340 do
8341   IFS=$as_save_IFS
8342   test -z "$as_dir" && as_dir=.
8343     for ac_exec_ext in '' $ac_executable_extensions; do
8344   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8345     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8346     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8347     break 2
8348   fi
8349 done
8350   done
8351 IFS=$as_save_IFS
8352
8353 fi
8354 fi
8355 NMEDIT=$ac_cv_prog_NMEDIT
8356 if test -n "$NMEDIT"; then
8357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8358 $as_echo "$NMEDIT" >&6; }
8359 else
8360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8361 $as_echo "no" >&6; }
8362 fi
8363
8364
8365 fi
8366 if test -z "$ac_cv_prog_NMEDIT"; then
8367   ac_ct_NMEDIT=$NMEDIT
8368   # Extract the first word of "nmedit", so it can be a program name with args.
8369 set dummy nmedit; ac_word=$2
8370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8371 $as_echo_n "checking for $ac_word... " >&6; }
8372 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8373   $as_echo_n "(cached) " >&6
8374 else
8375   if test -n "$ac_ct_NMEDIT"; then
8376   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8377 else
8378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8379 for as_dir in $PATH
8380 do
8381   IFS=$as_save_IFS
8382   test -z "$as_dir" && as_dir=.
8383     for ac_exec_ext in '' $ac_executable_extensions; do
8384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8385     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8387     break 2
8388   fi
8389 done
8390   done
8391 IFS=$as_save_IFS
8392
8393 fi
8394 fi
8395 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8396 if test -n "$ac_ct_NMEDIT"; then
8397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8398 $as_echo "$ac_ct_NMEDIT" >&6; }
8399 else
8400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8401 $as_echo "no" >&6; }
8402 fi
8403
8404   if test "x$ac_ct_NMEDIT" = x; then
8405     NMEDIT=":"
8406   else
8407     case $cross_compiling:$ac_tool_warned in
8408 yes:)
8409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8411 ac_tool_warned=yes ;;
8412 esac
8413     NMEDIT=$ac_ct_NMEDIT
8414   fi
8415 else
8416   NMEDIT="$ac_cv_prog_NMEDIT"
8417 fi
8418
8419     if test -n "$ac_tool_prefix"; then
8420   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8421 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8423 $as_echo_n "checking for $ac_word... " >&6; }
8424 if test "${ac_cv_prog_LIPO+set}" = set; then :
8425   $as_echo_n "(cached) " >&6
8426 else
8427   if test -n "$LIPO"; then
8428   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8429 else
8430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8431 for as_dir in $PATH
8432 do
8433   IFS=$as_save_IFS
8434   test -z "$as_dir" && as_dir=.
8435     for ac_exec_ext in '' $ac_executable_extensions; do
8436   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8437     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8439     break 2
8440   fi
8441 done
8442   done
8443 IFS=$as_save_IFS
8444
8445 fi
8446 fi
8447 LIPO=$ac_cv_prog_LIPO
8448 if test -n "$LIPO"; then
8449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8450 $as_echo "$LIPO" >&6; }
8451 else
8452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8453 $as_echo "no" >&6; }
8454 fi
8455
8456
8457 fi
8458 if test -z "$ac_cv_prog_LIPO"; then
8459   ac_ct_LIPO=$LIPO
8460   # Extract the first word of "lipo", so it can be a program name with args.
8461 set dummy lipo; ac_word=$2
8462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8463 $as_echo_n "checking for $ac_word... " >&6; }
8464 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8465   $as_echo_n "(cached) " >&6
8466 else
8467   if test -n "$ac_ct_LIPO"; then
8468   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8469 else
8470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8471 for as_dir in $PATH
8472 do
8473   IFS=$as_save_IFS
8474   test -z "$as_dir" && as_dir=.
8475     for ac_exec_ext in '' $ac_executable_extensions; do
8476   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8477     ac_cv_prog_ac_ct_LIPO="lipo"
8478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8479     break 2
8480   fi
8481 done
8482   done
8483 IFS=$as_save_IFS
8484
8485 fi
8486 fi
8487 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8488 if test -n "$ac_ct_LIPO"; then
8489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8490 $as_echo "$ac_ct_LIPO" >&6; }
8491 else
8492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8493 $as_echo "no" >&6; }
8494 fi
8495
8496   if test "x$ac_ct_LIPO" = x; then
8497     LIPO=":"
8498   else
8499     case $cross_compiling:$ac_tool_warned in
8500 yes:)
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8503 ac_tool_warned=yes ;;
8504 esac
8505     LIPO=$ac_ct_LIPO
8506   fi
8507 else
8508   LIPO="$ac_cv_prog_LIPO"
8509 fi
8510
8511     if test -n "$ac_tool_prefix"; then
8512   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8513 set dummy ${ac_tool_prefix}otool; ac_word=$2
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8515 $as_echo_n "checking for $ac_word... " >&6; }
8516 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8517   $as_echo_n "(cached) " >&6
8518 else
8519   if test -n "$OTOOL"; then
8520   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8521 else
8522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8523 for as_dir in $PATH
8524 do
8525   IFS=$as_save_IFS
8526   test -z "$as_dir" && as_dir=.
8527     for ac_exec_ext in '' $ac_executable_extensions; do
8528   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8529     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8531     break 2
8532   fi
8533 done
8534   done
8535 IFS=$as_save_IFS
8536
8537 fi
8538 fi
8539 OTOOL=$ac_cv_prog_OTOOL
8540 if test -n "$OTOOL"; then
8541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8542 $as_echo "$OTOOL" >&6; }
8543 else
8544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8545 $as_echo "no" >&6; }
8546 fi
8547
8548
8549 fi
8550 if test -z "$ac_cv_prog_OTOOL"; then
8551   ac_ct_OTOOL=$OTOOL
8552   # Extract the first word of "otool", so it can be a program name with args.
8553 set dummy otool; ac_word=$2
8554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8555 $as_echo_n "checking for $ac_word... " >&6; }
8556 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8557   $as_echo_n "(cached) " >&6
8558 else
8559   if test -n "$ac_ct_OTOOL"; then
8560   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8561 else
8562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8563 for as_dir in $PATH
8564 do
8565   IFS=$as_save_IFS
8566   test -z "$as_dir" && as_dir=.
8567     for ac_exec_ext in '' $ac_executable_extensions; do
8568   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8569     ac_cv_prog_ac_ct_OTOOL="otool"
8570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8571     break 2
8572   fi
8573 done
8574   done
8575 IFS=$as_save_IFS
8576
8577 fi
8578 fi
8579 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8580 if test -n "$ac_ct_OTOOL"; then
8581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8582 $as_echo "$ac_ct_OTOOL" >&6; }
8583 else
8584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8585 $as_echo "no" >&6; }
8586 fi
8587
8588   if test "x$ac_ct_OTOOL" = x; then
8589     OTOOL=":"
8590   else
8591     case $cross_compiling:$ac_tool_warned in
8592 yes:)
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8595 ac_tool_warned=yes ;;
8596 esac
8597     OTOOL=$ac_ct_OTOOL
8598   fi
8599 else
8600   OTOOL="$ac_cv_prog_OTOOL"
8601 fi
8602
8603     if test -n "$ac_tool_prefix"; then
8604   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8605 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8607 $as_echo_n "checking for $ac_word... " >&6; }
8608 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8609   $as_echo_n "(cached) " >&6
8610 else
8611   if test -n "$OTOOL64"; then
8612   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8613 else
8614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8615 for as_dir in $PATH
8616 do
8617   IFS=$as_save_IFS
8618   test -z "$as_dir" && as_dir=.
8619     for ac_exec_ext in '' $ac_executable_extensions; do
8620   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8621     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8623     break 2
8624   fi
8625 done
8626   done
8627 IFS=$as_save_IFS
8628
8629 fi
8630 fi
8631 OTOOL64=$ac_cv_prog_OTOOL64
8632 if test -n "$OTOOL64"; then
8633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8634 $as_echo "$OTOOL64" >&6; }
8635 else
8636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8637 $as_echo "no" >&6; }
8638 fi
8639
8640
8641 fi
8642 if test -z "$ac_cv_prog_OTOOL64"; then
8643   ac_ct_OTOOL64=$OTOOL64
8644   # Extract the first word of "otool64", so it can be a program name with args.
8645 set dummy otool64; ac_word=$2
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8647 $as_echo_n "checking for $ac_word... " >&6; }
8648 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8649   $as_echo_n "(cached) " >&6
8650 else
8651   if test -n "$ac_ct_OTOOL64"; then
8652   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8653 else
8654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8655 for as_dir in $PATH
8656 do
8657   IFS=$as_save_IFS
8658   test -z "$as_dir" && as_dir=.
8659     for ac_exec_ext in '' $ac_executable_extensions; do
8660   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8661     ac_cv_prog_ac_ct_OTOOL64="otool64"
8662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8663     break 2
8664   fi
8665 done
8666   done
8667 IFS=$as_save_IFS
8668
8669 fi
8670 fi
8671 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8672 if test -n "$ac_ct_OTOOL64"; then
8673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8674 $as_echo "$ac_ct_OTOOL64" >&6; }
8675 else
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8677 $as_echo "no" >&6; }
8678 fi
8679
8680   if test "x$ac_ct_OTOOL64" = x; then
8681     OTOOL64=":"
8682   else
8683     case $cross_compiling:$ac_tool_warned in
8684 yes:)
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8687 ac_tool_warned=yes ;;
8688 esac
8689     OTOOL64=$ac_ct_OTOOL64
8690   fi
8691 else
8692   OTOOL64="$ac_cv_prog_OTOOL64"
8693 fi
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8722 $as_echo_n "checking for -single_module linker flag... " >&6; }
8723 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8724   $as_echo_n "(cached) " >&6
8725 else
8726   lt_cv_apple_cc_single_mod=no
8727       if test -z "${LT_MULTI_MODULE}"; then
8728         # By default we will add the -single_module flag. You can override
8729         # by either setting the environment variable LT_MULTI_MODULE
8730         # non-empty at configure time, or by adding -multi_module to the
8731         # link flags.
8732         rm -rf libconftest.dylib*
8733         echo "int foo(void){return 1;}" > conftest.c
8734         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8735 -dynamiclib -Wl,-single_module conftest.c" >&5
8736         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8737           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8738         _lt_result=$?
8739         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8740           lt_cv_apple_cc_single_mod=yes
8741         else
8742           cat conftest.err >&5
8743         fi
8744         rm -rf libconftest.dylib*
8745         rm -f conftest.*
8746       fi
8747 fi
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8749 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8750     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8751 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8752 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8753   $as_echo_n "(cached) " >&6
8754 else
8755   lt_cv_ld_exported_symbols_list=no
8756       save_LDFLAGS=$LDFLAGS
8757       echo "_main" > conftest.sym
8758       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8759       if test x$gcc_no_link = xyes; then
8760   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8761 fi
8762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8763 /* end confdefs.h.  */
8764
8765 int
8766 main ()
8767 {
8768
8769   ;
8770   return 0;
8771 }
8772 _ACEOF
8773 if ac_fn_c_try_link "$LINENO"; then :
8774   lt_cv_ld_exported_symbols_list=yes
8775 else
8776   lt_cv_ld_exported_symbols_list=no
8777 fi
8778 rm -f core conftest.err conftest.$ac_objext \
8779     conftest$ac_exeext conftest.$ac_ext
8780         LDFLAGS="$save_LDFLAGS"
8781
8782 fi
8783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8784 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8785     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8786 $as_echo_n "checking for -force_load linker flag... " >&6; }
8787 if test "${lt_cv_ld_force_load+set}" = set; then :
8788   $as_echo_n "(cached) " >&6
8789 else
8790   lt_cv_ld_force_load=no
8791       cat > conftest.c << _LT_EOF
8792 int forced_loaded() { return 2;}
8793 _LT_EOF
8794       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8795       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8796       echo "$AR cru libconftest.a conftest.o" >&5
8797       $AR cru libconftest.a conftest.o 2>&5
8798       cat > conftest.c << _LT_EOF
8799 int main() { return 0;}
8800 _LT_EOF
8801       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8802       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8803       _lt_result=$?
8804       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8805         lt_cv_ld_force_load=yes
8806       else
8807         cat conftest.err >&5
8808       fi
8809         rm -f conftest.err libconftest.a conftest conftest.c
8810         rm -rf conftest.dSYM
8811
8812 fi
8813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8814 $as_echo "$lt_cv_ld_force_load" >&6; }
8815     case $host_os in
8816     rhapsody* | darwin1.[012])
8817       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8818     darwin1.*)
8819       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8820     darwin*) # darwin 5.x on
8821       # if running on 10.5 or later, the deployment target defaults
8822       # to the OS version, if on x86, and 10.4, the deployment
8823       # target defaults to 10.4. Don't you love it?
8824       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8825         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8826           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8827         10.[012][,.]*)
8828           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8829         10.*)
8830           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8831       esac
8832     ;;
8833   esac
8834     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8835       _lt_dar_single_mod='$single_module'
8836     fi
8837     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8838       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8839     else
8840       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8841     fi
8842     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8843       _lt_dsymutil='~$DSYMUTIL $lib || :'
8844     else
8845       _lt_dsymutil=
8846     fi
8847     ;;
8848   esac
8849
8850 for ac_header in dlfcn.h
8851 do :
8852   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8853 "
8854 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8855   cat >>confdefs.h <<_ACEOF
8856 #define HAVE_DLFCN_H 1
8857 _ACEOF
8858
8859 fi
8860
8861 done
8862
8863
8864
8865
8866
8867 # Set options
8868
8869
8870
8871
8872   enable_win32_dll=no
8873
8874
8875             # Check whether --enable-shared was given.
8876 if test "${enable_shared+set}" = set; then :
8877   enableval=$enable_shared; p=${PACKAGE-default}
8878     case $enableval in
8879     yes) enable_shared=yes ;;
8880     no) enable_shared=no ;;
8881     *)
8882       enable_shared=no
8883       # Look at the argument we got.  We use all the common list separators.
8884       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8885       for pkg in $enableval; do
8886         IFS="$lt_save_ifs"
8887         if test "X$pkg" = "X$p"; then
8888           enable_shared=yes
8889         fi
8890       done
8891       IFS="$lt_save_ifs"
8892       ;;
8893     esac
8894 else
8895   enable_shared=yes
8896 fi
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906   # Check whether --enable-static was given.
8907 if test "${enable_static+set}" = set; then :
8908   enableval=$enable_static; p=${PACKAGE-default}
8909     case $enableval in
8910     yes) enable_static=yes ;;
8911     no) enable_static=no ;;
8912     *)
8913      enable_static=no
8914       # Look at the argument we got.  We use all the common list separators.
8915       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8916       for pkg in $enableval; do
8917         IFS="$lt_save_ifs"
8918         if test "X$pkg" = "X$p"; then
8919           enable_static=yes
8920         fi
8921       done
8922       IFS="$lt_save_ifs"
8923       ;;
8924     esac
8925 else
8926   enable_static=yes
8927 fi
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938 # Check whether --with-pic was given.
8939 if test "${with_pic+set}" = set; then :
8940   withval=$with_pic; pic_mode="$withval"
8941 else
8942   pic_mode=default
8943 fi
8944
8945
8946 test -z "$pic_mode" && pic_mode=default
8947
8948
8949
8950
8951
8952
8953
8954   # Check whether --enable-fast-install was given.
8955 if test "${enable_fast_install+set}" = set; then :
8956   enableval=$enable_fast_install; p=${PACKAGE-default}
8957     case $enableval in
8958     yes) enable_fast_install=yes ;;
8959     no) enable_fast_install=no ;;
8960     *)
8961       enable_fast_install=no
8962       # Look at the argument we got.  We use all the common list separators.
8963       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8964       for pkg in $enableval; do
8965         IFS="$lt_save_ifs"
8966         if test "X$pkg" = "X$p"; then
8967           enable_fast_install=yes
8968         fi
8969       done
8970       IFS="$lt_save_ifs"
8971       ;;
8972     esac
8973 else
8974   enable_fast_install=yes
8975 fi
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987 # This can be used to rebuild libtool when needed
8988 LIBTOOL_DEPS="$ltmain"
8989
8990 # Always use our own libtool.
8991 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018 test -z "$LN_S" && LN_S="ln -s"
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033 if test -n "${ZSH_VERSION+set}" ; then
9034    setopt NO_GLOB_SUBST
9035 fi
9036
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9038 $as_echo_n "checking for objdir... " >&6; }
9039 if test "${lt_cv_objdir+set}" = set; then :
9040   $as_echo_n "(cached) " >&6
9041 else
9042   rm -f .libs 2>/dev/null
9043 mkdir .libs 2>/dev/null
9044 if test -d .libs; then
9045   lt_cv_objdir=.libs
9046 else
9047   # MS-DOS does not allow filenames that begin with a dot.
9048   lt_cv_objdir=_libs
9049 fi
9050 rmdir .libs 2>/dev/null
9051 fi
9052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9053 $as_echo "$lt_cv_objdir" >&6; }
9054 objdir=$lt_cv_objdir
9055
9056
9057
9058
9059
9060 cat >>confdefs.h <<_ACEOF
9061 #define LT_OBJDIR "$lt_cv_objdir/"
9062 _ACEOF
9063
9064
9065
9066
9067 case $host_os in
9068 aix3*)
9069   # AIX sometimes has problems with the GCC collect2 program.  For some
9070   # reason, if we set the COLLECT_NAMES environment variable, the problems
9071   # vanish in a puff of smoke.
9072   if test "X${COLLECT_NAMES+set}" != Xset; then
9073     COLLECT_NAMES=
9074     export COLLECT_NAMES
9075   fi
9076   ;;
9077 esac
9078
9079 # Global variables:
9080 ofile=libtool
9081 can_build_shared=yes
9082
9083 # All known linkers require a `.a' archive for static linking (except MSVC,
9084 # which needs '.lib').
9085 libext=a
9086
9087 with_gnu_ld="$lt_cv_prog_gnu_ld"
9088
9089 old_CC="$CC"
9090 old_CFLAGS="$CFLAGS"
9091
9092 # Set sane defaults for various variables
9093 test -z "$CC" && CC=cc
9094 test -z "$LTCC" && LTCC=$CC
9095 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9096 test -z "$LD" && LD=ld
9097 test -z "$ac_objext" && ac_objext=o
9098
9099 for cc_temp in $compiler""; do
9100   case $cc_temp in
9101     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9102     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9103     \-*) ;;
9104     *) break;;
9105   esac
9106 done
9107 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9108
9109
9110 # Only perform the check for file, if the check method requires it
9111 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9112 case $deplibs_check_method in
9113 file_magic*)
9114   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9115     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9116 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9117 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9118   $as_echo_n "(cached) " >&6
9119 else
9120   case $MAGIC_CMD in
9121 [\\/*] |  ?:[\\/]*)
9122   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9123   ;;
9124 *)
9125   lt_save_MAGIC_CMD="$MAGIC_CMD"
9126   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9127   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9128   for ac_dir in $ac_dummy; do
9129     IFS="$lt_save_ifs"
9130     test -z "$ac_dir" && ac_dir=.
9131     if test -f $ac_dir/${ac_tool_prefix}file; then
9132       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9133       if test -n "$file_magic_test_file"; then
9134         case $deplibs_check_method in
9135         "file_magic "*)
9136           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9137           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9138           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9139             $EGREP "$file_magic_regex" > /dev/null; then
9140             :
9141           else
9142             cat <<_LT_EOF 1>&2
9143
9144 *** Warning: the command libtool uses to detect shared libraries,
9145 *** $file_magic_cmd, produces output that libtool cannot recognize.
9146 *** The result is that libtool may fail to recognize shared libraries
9147 *** as such.  This will affect the creation of libtool libraries that
9148 *** depend on shared libraries, but programs linked with such libtool
9149 *** libraries will work regardless of this problem.  Nevertheless, you
9150 *** may want to report the problem to your system manager and/or to
9151 *** bug-libtool@gnu.org
9152
9153 _LT_EOF
9154           fi ;;
9155         esac
9156       fi
9157       break
9158     fi
9159   done
9160   IFS="$lt_save_ifs"
9161   MAGIC_CMD="$lt_save_MAGIC_CMD"
9162   ;;
9163 esac
9164 fi
9165
9166 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9167 if test -n "$MAGIC_CMD"; then
9168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9169 $as_echo "$MAGIC_CMD" >&6; }
9170 else
9171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9172 $as_echo "no" >&6; }
9173 fi
9174
9175
9176
9177
9178
9179 if test -z "$lt_cv_path_MAGIC_CMD"; then
9180   if test -n "$ac_tool_prefix"; then
9181     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9182 $as_echo_n "checking for file... " >&6; }
9183 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9184   $as_echo_n "(cached) " >&6
9185 else
9186   case $MAGIC_CMD in
9187 [\\/*] |  ?:[\\/]*)
9188   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9189   ;;
9190 *)
9191   lt_save_MAGIC_CMD="$MAGIC_CMD"
9192   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9193   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9194   for ac_dir in $ac_dummy; do
9195     IFS="$lt_save_ifs"
9196     test -z "$ac_dir" && ac_dir=.
9197     if test -f $ac_dir/file; then
9198       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9199       if test -n "$file_magic_test_file"; then
9200         case $deplibs_check_method in
9201         "file_magic "*)
9202           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9203           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9204           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9205             $EGREP "$file_magic_regex" > /dev/null; then
9206             :
9207           else
9208             cat <<_LT_EOF 1>&2
9209
9210 *** Warning: the command libtool uses to detect shared libraries,
9211 *** $file_magic_cmd, produces output that libtool cannot recognize.
9212 *** The result is that libtool may fail to recognize shared libraries
9213 *** as such.  This will affect the creation of libtool libraries that
9214 *** depend on shared libraries, but programs linked with such libtool
9215 *** libraries will work regardless of this problem.  Nevertheless, you
9216 *** may want to report the problem to your system manager and/or to
9217 *** bug-libtool@gnu.org
9218
9219 _LT_EOF
9220           fi ;;
9221         esac
9222       fi
9223       break
9224     fi
9225   done
9226   IFS="$lt_save_ifs"
9227   MAGIC_CMD="$lt_save_MAGIC_CMD"
9228   ;;
9229 esac
9230 fi
9231
9232 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9233 if test -n "$MAGIC_CMD"; then
9234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9235 $as_echo "$MAGIC_CMD" >&6; }
9236 else
9237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9238 $as_echo "no" >&6; }
9239 fi
9240
9241
9242   else
9243     MAGIC_CMD=:
9244   fi
9245 fi
9246
9247   fi
9248   ;;
9249 esac
9250
9251 # Use C for the default configuration in the libtool script
9252
9253 lt_save_CC="$CC"
9254 ac_ext=c
9255 ac_cpp='$CPP $CPPFLAGS'
9256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9259
9260
9261 # Source file extension for C test sources.
9262 ac_ext=c
9263
9264 # Object file extension for compiled C test sources.
9265 objext=o
9266 objext=$objext
9267
9268 # Code to be used in simple compile tests
9269 lt_simple_compile_test_code="int some_variable = 0;"
9270
9271 # Code to be used in simple link tests
9272 lt_simple_link_test_code='int main(){return(0);}'
9273
9274
9275
9276
9277
9278
9279
9280 # If no C compiler was specified, use CC.
9281 LTCC=${LTCC-"$CC"}
9282
9283 # If no C compiler flags were specified, use CFLAGS.
9284 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9285
9286 # Allow CC to be a program name with arguments.
9287 compiler=$CC
9288
9289 # Save the default compiler, since it gets overwritten when the other
9290 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9291 compiler_DEFAULT=$CC
9292
9293 # save warnings/boilerplate of simple test code
9294 ac_outfile=conftest.$ac_objext
9295 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9296 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9297 _lt_compiler_boilerplate=`cat conftest.err`
9298 $RM conftest*
9299
9300 ac_outfile=conftest.$ac_objext
9301 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9302 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9303 _lt_linker_boilerplate=`cat conftest.err`
9304 $RM -r conftest*
9305
9306
9307 ## CAVEAT EMPTOR:
9308 ## There is no encapsulation within the following macros, do not change
9309 ## the running order or otherwise move them around unless you know exactly
9310 ## what you are doing...
9311 if test -n "$compiler"; then
9312
9313 lt_prog_compiler_no_builtin_flag=
9314
9315 if test "$GCC" = yes; then
9316   case $cc_basename in
9317   nvcc*)
9318     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9319   *)
9320     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9321   esac
9322
9323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9324 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9325 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9326   $as_echo_n "(cached) " >&6
9327 else
9328   lt_cv_prog_compiler_rtti_exceptions=no
9329    ac_outfile=conftest.$ac_objext
9330    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9331    lt_compiler_flag="-fno-rtti -fno-exceptions"
9332    # Insert the option either (1) after the last *FLAGS variable, or
9333    # (2) before a word containing "conftest.", or (3) at the end.
9334    # Note that $ac_compile itself does not contain backslashes and begins
9335    # with a dollar sign (not a hyphen), so the echo should work correctly.
9336    # The option is referenced via a variable to avoid confusing sed.
9337    lt_compile=`echo "$ac_compile" | $SED \
9338    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9339    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9340    -e 's:$: $lt_compiler_flag:'`
9341    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9342    (eval "$lt_compile" 2>conftest.err)
9343    ac_status=$?
9344    cat conftest.err >&5
9345    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346    if (exit $ac_status) && test -s "$ac_outfile"; then
9347      # The compiler can only warn and ignore the option if not recognized
9348      # So say no if there are warnings other than the usual output.
9349      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9350      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9351      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9352        lt_cv_prog_compiler_rtti_exceptions=yes
9353      fi
9354    fi
9355    $RM conftest*
9356
9357 fi
9358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9359 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9360
9361 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9362     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9363 else
9364     :
9365 fi
9366
9367 fi
9368
9369
9370
9371
9372
9373
9374   lt_prog_compiler_wl=
9375 lt_prog_compiler_pic=
9376 lt_prog_compiler_static=
9377
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9379 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9380
9381   if test "$GCC" = yes; then
9382     lt_prog_compiler_wl='-Wl,'
9383     lt_prog_compiler_static='-static'
9384
9385     case $host_os in
9386       aix*)
9387       # All AIX code is PIC.
9388       if test "$host_cpu" = ia64; then
9389         # AIX 5 now supports IA64 processor
9390         lt_prog_compiler_static='-Bstatic'
9391       fi
9392       lt_prog_compiler_pic='-fPIC'
9393       ;;
9394
9395     amigaos*)
9396       case $host_cpu in
9397       powerpc)
9398             # see comment about AmigaOS4 .so support
9399             lt_prog_compiler_pic='-fPIC'
9400         ;;
9401       m68k)
9402             # FIXME: we need at least 68020 code to build shared libraries, but
9403             # adding the `-m68020' flag to GCC prevents building anything better,
9404             # like `-m68040'.
9405             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9406         ;;
9407       esac
9408       ;;
9409
9410     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9411       # PIC is the default for these OSes.
9412       ;;
9413
9414     mingw* | cygwin* | pw32* | os2* | cegcc*)
9415       # This hack is so that the source file can tell whether it is being
9416       # built for inclusion in a dll (and should export symbols for example).
9417       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9418       # (--disable-auto-import) libraries
9419       lt_prog_compiler_pic='-DDLL_EXPORT'
9420       ;;
9421
9422     darwin* | rhapsody*)
9423       # PIC is the default on this platform
9424       # Common symbols not allowed in MH_DYLIB files
9425       lt_prog_compiler_pic='-fno-common'
9426       ;;
9427
9428     haiku*)
9429       # PIC is the default for Haiku.
9430       # The "-static" flag exists, but is broken.
9431       lt_prog_compiler_static=
9432       ;;
9433
9434     hpux*)
9435       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9436       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9437       # sets the default TLS model and affects inlining.
9438       case $host_cpu in
9439       hppa*64*)
9440         # +Z the default
9441         ;;
9442       *)
9443         lt_prog_compiler_pic='-fPIC'
9444         ;;
9445       esac
9446       ;;
9447
9448     interix[3-9]*)
9449       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9450       # Instead, we relocate shared libraries at runtime.
9451       ;;
9452
9453     msdosdjgpp*)
9454       # Just because we use GCC doesn't mean we suddenly get shared libraries
9455       # on systems that don't support them.
9456       lt_prog_compiler_can_build_shared=no
9457       enable_shared=no
9458       ;;
9459
9460     *nto* | *qnx*)
9461       # QNX uses GNU C++, but need to define -shared option too, otherwise
9462       # it will coredump.
9463       lt_prog_compiler_pic='-fPIC -shared'
9464       ;;
9465
9466     sysv4*MP*)
9467       if test -d /usr/nec; then
9468         lt_prog_compiler_pic=-Kconform_pic
9469       fi
9470       ;;
9471
9472     *)
9473       lt_prog_compiler_pic='-fPIC'
9474       ;;
9475     esac
9476
9477     case $cc_basename in
9478     nvcc*) # Cuda Compiler Driver 2.2
9479       lt_prog_compiler_wl='-Xlinker '
9480       lt_prog_compiler_pic='-Xcompiler -fPIC'
9481       ;;
9482     esac
9483   else
9484     # PORTME Check for flag to pass linker flags through the system compiler.
9485     case $host_os in
9486     aix*)
9487       lt_prog_compiler_wl='-Wl,'
9488       if test "$host_cpu" = ia64; then
9489         # AIX 5 now supports IA64 processor
9490         lt_prog_compiler_static='-Bstatic'
9491       else
9492         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9493       fi
9494       ;;
9495
9496     mingw* | cygwin* | pw32* | os2* | cegcc*)
9497       # This hack is so that the source file can tell whether it is being
9498       # built for inclusion in a dll (and should export symbols for example).
9499       lt_prog_compiler_pic='-DDLL_EXPORT'
9500       ;;
9501
9502     hpux9* | hpux10* | hpux11*)
9503       lt_prog_compiler_wl='-Wl,'
9504       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9505       # not for PA HP-UX.
9506       case $host_cpu in
9507       hppa*64*|ia64*)
9508         # +Z the default
9509         ;;
9510       *)
9511         lt_prog_compiler_pic='+Z'
9512         ;;
9513       esac
9514       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9515       lt_prog_compiler_static='${wl}-a ${wl}archive'
9516       ;;
9517
9518     irix5* | irix6* | nonstopux*)
9519       lt_prog_compiler_wl='-Wl,'
9520       # PIC (with -KPIC) is the default.
9521       lt_prog_compiler_static='-non_shared'
9522       ;;
9523
9524     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9525       case $cc_basename in
9526       # old Intel for x86_64 which still supported -KPIC.
9527       ecc*)
9528         lt_prog_compiler_wl='-Wl,'
9529         lt_prog_compiler_pic='-KPIC'
9530         lt_prog_compiler_static='-static'
9531         ;;
9532       # icc used to be incompatible with GCC.
9533       # ICC 10 doesn't accept -KPIC any more.
9534       icc* | ifort*)
9535         lt_prog_compiler_wl='-Wl,'
9536         lt_prog_compiler_pic='-fPIC'
9537         lt_prog_compiler_static='-static'
9538         ;;
9539       # Lahey Fortran 8.1.
9540       lf95*)
9541         lt_prog_compiler_wl='-Wl,'
9542         lt_prog_compiler_pic='--shared'
9543         lt_prog_compiler_static='--static'
9544         ;;
9545       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9546         # Portland Group compilers (*not* the Pentium gcc compiler,
9547         # which looks to be a dead project)
9548         lt_prog_compiler_wl='-Wl,'
9549         lt_prog_compiler_pic='-fpic'
9550         lt_prog_compiler_static='-Bstatic'
9551         ;;
9552       ccc*)
9553         lt_prog_compiler_wl='-Wl,'
9554         # All Alpha code is PIC.
9555         lt_prog_compiler_static='-non_shared'
9556         ;;
9557       xl* | bgxl* | bgf* | mpixl*)
9558         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9559         lt_prog_compiler_wl='-Wl,'
9560         lt_prog_compiler_pic='-qpic'
9561         lt_prog_compiler_static='-qstaticlink'
9562         ;;
9563       *)
9564         case `$CC -V 2>&1 | sed 5q` in
9565         *Sun\ F* | *Sun*Fortran*)
9566           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9567           lt_prog_compiler_pic='-KPIC'
9568           lt_prog_compiler_static='-Bstatic'
9569           lt_prog_compiler_wl=''
9570           ;;
9571         *Sun\ C*)
9572           # Sun C 5.9
9573           lt_prog_compiler_pic='-KPIC'
9574           lt_prog_compiler_static='-Bstatic'
9575           lt_prog_compiler_wl='-Wl,'
9576           ;;
9577         esac
9578         ;;
9579       esac
9580       ;;
9581
9582     newsos6)
9583       lt_prog_compiler_pic='-KPIC'
9584       lt_prog_compiler_static='-Bstatic'
9585       ;;
9586
9587     *nto* | *qnx*)
9588       # QNX uses GNU C++, but need to define -shared option too, otherwise
9589       # it will coredump.
9590       lt_prog_compiler_pic='-fPIC -shared'
9591       ;;
9592
9593     osf3* | osf4* | osf5*)
9594       lt_prog_compiler_wl='-Wl,'
9595       # All OSF/1 code is PIC.
9596       lt_prog_compiler_static='-non_shared'
9597       ;;
9598
9599     rdos*)
9600       lt_prog_compiler_static='-non_shared'
9601       ;;
9602
9603     solaris*)
9604       lt_prog_compiler_pic='-KPIC'
9605       lt_prog_compiler_static='-Bstatic'
9606       case $cc_basename in
9607       f77* | f90* | f95*)
9608         lt_prog_compiler_wl='-Qoption ld ';;
9609       *)
9610         lt_prog_compiler_wl='-Wl,';;
9611       esac
9612       ;;
9613
9614     sunos4*)
9615       lt_prog_compiler_wl='-Qoption ld '
9616       lt_prog_compiler_pic='-PIC'
9617       lt_prog_compiler_static='-Bstatic'
9618       ;;
9619
9620     sysv4 | sysv4.2uw2* | sysv4.3*)
9621       lt_prog_compiler_wl='-Wl,'
9622       lt_prog_compiler_pic='-KPIC'
9623       lt_prog_compiler_static='-Bstatic'
9624       ;;
9625
9626     sysv4*MP*)
9627       if test -d /usr/nec ;then
9628         lt_prog_compiler_pic='-Kconform_pic'
9629         lt_prog_compiler_static='-Bstatic'
9630       fi
9631       ;;
9632
9633     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9634       lt_prog_compiler_wl='-Wl,'
9635       lt_prog_compiler_pic='-KPIC'
9636       lt_prog_compiler_static='-Bstatic'
9637       ;;
9638
9639     unicos*)
9640       lt_prog_compiler_wl='-Wl,'
9641       lt_prog_compiler_can_build_shared=no
9642       ;;
9643
9644     uts4*)
9645       lt_prog_compiler_pic='-pic'
9646       lt_prog_compiler_static='-Bstatic'
9647       ;;
9648
9649     *)
9650       lt_prog_compiler_can_build_shared=no
9651       ;;
9652     esac
9653   fi
9654
9655 case $host_os in
9656   # For platforms which do not support PIC, -DPIC is meaningless:
9657   *djgpp*)
9658     lt_prog_compiler_pic=
9659     ;;
9660   *)
9661     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9662     ;;
9663 esac
9664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9665 $as_echo "$lt_prog_compiler_pic" >&6; }
9666
9667
9668
9669
9670
9671
9672 #
9673 # Check to make sure the PIC flag actually works.
9674 #
9675 if test -n "$lt_prog_compiler_pic"; then
9676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9677 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9678 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9679   $as_echo_n "(cached) " >&6
9680 else
9681   lt_cv_prog_compiler_pic_works=no
9682    ac_outfile=conftest.$ac_objext
9683    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9684    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9685    # Insert the option either (1) after the last *FLAGS variable, or
9686    # (2) before a word containing "conftest.", or (3) at the end.
9687    # Note that $ac_compile itself does not contain backslashes and begins
9688    # with a dollar sign (not a hyphen), so the echo should work correctly.
9689    # The option is referenced via a variable to avoid confusing sed.
9690    lt_compile=`echo "$ac_compile" | $SED \
9691    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9692    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9693    -e 's:$: $lt_compiler_flag:'`
9694    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9695    (eval "$lt_compile" 2>conftest.err)
9696    ac_status=$?
9697    cat conftest.err >&5
9698    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9699    if (exit $ac_status) && test -s "$ac_outfile"; then
9700      # The compiler can only warn and ignore the option if not recognized
9701      # So say no if there are warnings other than the usual output.
9702      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9703      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9704      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9705        lt_cv_prog_compiler_pic_works=yes
9706      fi
9707    fi
9708    $RM conftest*
9709
9710 fi
9711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9712 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9713
9714 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9715     case $lt_prog_compiler_pic in
9716      "" | " "*) ;;
9717      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9718      esac
9719 else
9720     lt_prog_compiler_pic=
9721      lt_prog_compiler_can_build_shared=no
9722 fi
9723
9724 fi
9725
9726
9727
9728
9729
9730
9731 #
9732 # Check to make sure the static flag actually works.
9733 #
9734 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9736 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9737 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9738   $as_echo_n "(cached) " >&6
9739 else
9740   lt_cv_prog_compiler_static_works=no
9741    save_LDFLAGS="$LDFLAGS"
9742    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9743    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9744    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9745      # The linker can only warn and ignore the option if not recognized
9746      # So say no if there are warnings
9747      if test -s conftest.err; then
9748        # Append any errors to the config.log.
9749        cat conftest.err 1>&5
9750        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9751        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9752        if diff conftest.exp conftest.er2 >/dev/null; then
9753          lt_cv_prog_compiler_static_works=yes
9754        fi
9755      else
9756        lt_cv_prog_compiler_static_works=yes
9757      fi
9758    fi
9759    $RM -r conftest*
9760    LDFLAGS="$save_LDFLAGS"
9761
9762 fi
9763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9764 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9765
9766 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9767     :
9768 else
9769     lt_prog_compiler_static=
9770 fi
9771
9772
9773
9774
9775
9776
9777
9778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9779 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9780 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9781   $as_echo_n "(cached) " >&6
9782 else
9783   lt_cv_prog_compiler_c_o=no
9784    $RM -r conftest 2>/dev/null
9785    mkdir conftest
9786    cd conftest
9787    mkdir out
9788    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9789
9790    lt_compiler_flag="-o out/conftest2.$ac_objext"
9791    # Insert the option either (1) after the last *FLAGS variable, or
9792    # (2) before a word containing "conftest.", or (3) at the end.
9793    # Note that $ac_compile itself does not contain backslashes and begins
9794    # with a dollar sign (not a hyphen), so the echo should work correctly.
9795    lt_compile=`echo "$ac_compile" | $SED \
9796    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9797    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9798    -e 's:$: $lt_compiler_flag:'`
9799    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9800    (eval "$lt_compile" 2>out/conftest.err)
9801    ac_status=$?
9802    cat out/conftest.err >&5
9803    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9804    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9805    then
9806      # The compiler can only warn and ignore the option if not recognized
9807      # So say no if there are warnings
9808      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9809      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9810      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9811        lt_cv_prog_compiler_c_o=yes
9812      fi
9813    fi
9814    chmod u+w . 2>&5
9815    $RM conftest*
9816    # SGI C++ compiler will create directory out/ii_files/ for
9817    # template instantiation
9818    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9819    $RM out/* && rmdir out
9820    cd ..
9821    $RM -r conftest
9822    $RM conftest*
9823
9824 fi
9825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9826 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9827
9828
9829
9830
9831
9832
9833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9834 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9835 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9836   $as_echo_n "(cached) " >&6
9837 else
9838   lt_cv_prog_compiler_c_o=no
9839    $RM -r conftest 2>/dev/null
9840    mkdir conftest
9841    cd conftest
9842    mkdir out
9843    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9844
9845    lt_compiler_flag="-o out/conftest2.$ac_objext"
9846    # Insert the option either (1) after the last *FLAGS variable, or
9847    # (2) before a word containing "conftest.", or (3) at the end.
9848    # Note that $ac_compile itself does not contain backslashes and begins
9849    # with a dollar sign (not a hyphen), so the echo should work correctly.
9850    lt_compile=`echo "$ac_compile" | $SED \
9851    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9852    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9853    -e 's:$: $lt_compiler_flag:'`
9854    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9855    (eval "$lt_compile" 2>out/conftest.err)
9856    ac_status=$?
9857    cat out/conftest.err >&5
9858    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9859    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9860    then
9861      # The compiler can only warn and ignore the option if not recognized
9862      # So say no if there are warnings
9863      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9864      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9865      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9866        lt_cv_prog_compiler_c_o=yes
9867      fi
9868    fi
9869    chmod u+w . 2>&5
9870    $RM conftest*
9871    # SGI C++ compiler will create directory out/ii_files/ for
9872    # template instantiation
9873    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9874    $RM out/* && rmdir out
9875    cd ..
9876    $RM -r conftest
9877    $RM conftest*
9878
9879 fi
9880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9881 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9882
9883
9884
9885
9886 hard_links="nottested"
9887 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9888   # do not overwrite the value of need_locks provided by the user
9889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9890 $as_echo_n "checking if we can lock with hard links... " >&6; }
9891   hard_links=yes
9892   $RM conftest*
9893   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9894   touch conftest.a
9895   ln conftest.a conftest.b 2>&5 || hard_links=no
9896   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9898 $as_echo "$hard_links" >&6; }
9899   if test "$hard_links" = no; then
9900     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9901 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9902     need_locks=warn
9903   fi
9904 else
9905   need_locks=no
9906 fi
9907
9908
9909
9910
9911
9912
9913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9914 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9915
9916   runpath_var=
9917   allow_undefined_flag=
9918   always_export_symbols=no
9919   archive_cmds=
9920   archive_expsym_cmds=
9921   compiler_needs_object=no
9922   enable_shared_with_static_runtimes=no
9923   export_dynamic_flag_spec=
9924   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9925   hardcode_automatic=no
9926   hardcode_direct=no
9927   hardcode_direct_absolute=no
9928   hardcode_libdir_flag_spec=
9929   hardcode_libdir_flag_spec_ld=
9930   hardcode_libdir_separator=
9931   hardcode_minus_L=no
9932   hardcode_shlibpath_var=unsupported
9933   inherit_rpath=no
9934   link_all_deplibs=unknown
9935   module_cmds=
9936   module_expsym_cmds=
9937   old_archive_from_new_cmds=
9938   old_archive_from_expsyms_cmds=
9939   thread_safe_flag_spec=
9940   whole_archive_flag_spec=
9941   # include_expsyms should be a list of space-separated symbols to be *always*
9942   # included in the symbol list
9943   include_expsyms=
9944   # exclude_expsyms can be an extended regexp of symbols to exclude
9945   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9946   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9947   # as well as any symbol that contains `d'.
9948   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9949   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9950   # platforms (ab)use it in PIC code, but their linkers get confused if
9951   # the symbol is explicitly referenced.  Since portable code cannot
9952   # rely on this symbol name, it's probably fine to never include it in
9953   # preloaded symbol tables.
9954   # Exclude shared library initialization/finalization symbols.
9955   extract_expsyms_cmds=
9956
9957   case $host_os in
9958   cygwin* | mingw* | pw32* | cegcc*)
9959     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9960     # When not using gcc, we currently assume that we are using
9961     # Microsoft Visual C++.
9962     if test "$GCC" != yes; then
9963       with_gnu_ld=no
9964     fi
9965     ;;
9966   interix*)
9967     # we just hope/assume this is gcc and not c89 (= MSVC++)
9968     with_gnu_ld=yes
9969     ;;
9970   openbsd*)
9971     with_gnu_ld=no
9972     ;;
9973   esac
9974
9975   ld_shlibs=yes
9976
9977   # On some targets, GNU ld is compatible enough with the native linker
9978   # that we're better off using the native interface for both.
9979   lt_use_gnu_ld_interface=no
9980   if test "$with_gnu_ld" = yes; then
9981     case $host_os in
9982       aix*)
9983         # The AIX port of GNU ld has always aspired to compatibility
9984         # with the native linker.  However, as the warning in the GNU ld
9985         # block says, versions before 2.19.5* couldn't really create working
9986         # shared libraries, regardless of the interface used.
9987         case `$LD -v 2>&1` in
9988           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9989           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9990           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9991           *)
9992             lt_use_gnu_ld_interface=yes
9993             ;;
9994         esac
9995         ;;
9996       *)
9997         lt_use_gnu_ld_interface=yes
9998         ;;
9999     esac
10000   fi
10001
10002   if test "$lt_use_gnu_ld_interface" = yes; then
10003     # If archive_cmds runs LD, not CC, wlarc should be empty
10004     wlarc='${wl}'
10005
10006     # Set some defaults for GNU ld with shared library support. These
10007     # are reset later if shared libraries are not supported. Putting them
10008     # here allows them to be overridden if necessary.
10009     runpath_var=LD_RUN_PATH
10010     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10011     export_dynamic_flag_spec='${wl}--export-dynamic'
10012     # ancient GNU ld didn't support --whole-archive et. al.
10013     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10014       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10015     else
10016       whole_archive_flag_spec=
10017     fi
10018     supports_anon_versioning=no
10019     case `$LD -v 2>&1` in
10020       *GNU\ gold*) supports_anon_versioning=yes ;;
10021       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10022       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10023       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10024       *\ 2.11.*) ;; # other 2.11 versions
10025       *) supports_anon_versioning=yes ;;
10026     esac
10027
10028     # See if GNU ld supports shared libraries.
10029     case $host_os in
10030     aix[3-9]*)
10031       # On AIX/PPC, the GNU linker is very broken
10032       if test "$host_cpu" != ia64; then
10033         ld_shlibs=no
10034         cat <<_LT_EOF 1>&2
10035
10036 *** Warning: the GNU linker, at least up to release 2.19, is reported
10037 *** to be unable to reliably create shared libraries on AIX.
10038 *** Therefore, libtool is disabling shared libraries support.  If you
10039 *** really care for shared libraries, you may want to install binutils
10040 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10041 *** You will then need to restart the configuration process.
10042
10043 _LT_EOF
10044       fi
10045       ;;
10046
10047     amigaos*)
10048       case $host_cpu in
10049       powerpc)
10050             # see comment about AmigaOS4 .so support
10051             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10052             archive_expsym_cmds=''
10053         ;;
10054       m68k)
10055             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10056             hardcode_libdir_flag_spec='-L$libdir'
10057             hardcode_minus_L=yes
10058         ;;
10059       esac
10060       ;;
10061
10062     beos*)
10063       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10064         allow_undefined_flag=unsupported
10065         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10066         # support --undefined.  This deserves some investigation.  FIXME
10067         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10068       else
10069         ld_shlibs=no
10070       fi
10071       ;;
10072
10073     cygwin* | mingw* | pw32* | cegcc*)
10074       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10075       # as there is no search path for DLLs.
10076       hardcode_libdir_flag_spec='-L$libdir'
10077       export_dynamic_flag_spec='${wl}--export-all-symbols'
10078       allow_undefined_flag=unsupported
10079       always_export_symbols=no
10080       enable_shared_with_static_runtimes=yes
10081       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10082
10083       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10084         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10085         # If the export-symbols file already is a .def file (1st line
10086         # is EXPORTS), use it as is; otherwise, prepend...
10087         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10088           cp $export_symbols $output_objdir/$soname.def;
10089         else
10090           echo EXPORTS > $output_objdir/$soname.def;
10091           cat $export_symbols >> $output_objdir/$soname.def;
10092         fi~
10093         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10094       else
10095         ld_shlibs=no
10096       fi
10097       ;;
10098
10099     haiku*)
10100       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10101       link_all_deplibs=yes
10102       ;;
10103
10104     interix[3-9]*)
10105       hardcode_direct=no
10106       hardcode_shlibpath_var=no
10107       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10108       export_dynamic_flag_spec='${wl}-E'
10109       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10110       # Instead, shared libraries are loaded at an image base (0x10000000 by
10111       # default) and relocated if they conflict, which is a slow very memory
10112       # consuming and fragmenting process.  To avoid this, we pick a random,
10113       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10114       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10115       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10116       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10117       ;;
10118
10119     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10120       tmp_diet=no
10121       if test "$host_os" = linux-dietlibc; then
10122         case $cc_basename in
10123           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10124         esac
10125       fi
10126       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10127          && test "$tmp_diet" = no
10128       then
10129         tmp_addflag=' $pic_flag'
10130         tmp_sharedflag='-shared'
10131         case $cc_basename,$host_cpu in
10132         pgcc*)                          # Portland Group C compiler
10133           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'
10134           tmp_addflag=' $pic_flag'
10135           ;;
10136         pgf77* | pgf90* | pgf95* | pgfortran*)
10137                                         # Portland Group f77 and f90 compilers
10138           whole_archive_flag_spec='${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'
10139           tmp_addflag=' $pic_flag -Mnomain' ;;
10140         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10141           tmp_addflag=' -i_dynamic' ;;
10142         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10143           tmp_addflag=' -i_dynamic -nofor_main' ;;
10144         ifc* | ifort*)                  # Intel Fortran compiler
10145           tmp_addflag=' -nofor_main' ;;
10146         lf95*)                          # Lahey Fortran 8.1
10147           whole_archive_flag_spec=
10148           tmp_sharedflag='--shared' ;;
10149         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10150           tmp_sharedflag='-qmkshrobj'
10151           tmp_addflag= ;;
10152         nvcc*)  # Cuda Compiler Driver 2.2
10153           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10154           compiler_needs_object=yes
10155           ;;
10156         esac
10157         case `$CC -V 2>&1 | sed 5q` in
10158         *Sun\ C*)                       # Sun C 5.9
10159           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\"` ${wl}--no-whole-archive'
10160           compiler_needs_object=yes
10161           tmp_sharedflag='-G' ;;
10162         *Sun\ F*)                       # Sun Fortran 8.3
10163           tmp_sharedflag='-G' ;;
10164         esac
10165         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10166
10167         if test "x$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             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10172         fi
10173
10174         case $cc_basename in
10175         xlf* | bgf* | bgxlf* | mpixlf*)
10176           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10177           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10178           hardcode_libdir_flag_spec=
10179           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10180           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10181           if test "x$supports_anon_versioning" = xyes; then
10182             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10183               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10184               echo "local: *; };" >> $output_objdir/$libname.ver~
10185               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10186           fi
10187           ;;
10188         esac
10189       else
10190         ld_shlibs=no
10191       fi
10192       ;;
10193
10194     netbsd*)
10195       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10196         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10197         wlarc=
10198       else
10199         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10200         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10201       fi
10202       ;;
10203
10204     solaris*)
10205       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10206         ld_shlibs=no
10207         cat <<_LT_EOF 1>&2
10208
10209 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10210 *** create shared libraries on Solaris systems.  Therefore, libtool
10211 *** is disabling shared libraries support.  We urge you to upgrade GNU
10212 *** binutils to release 2.9.1 or newer.  Another option is to modify
10213 *** your PATH or compiler configuration so that the native linker is
10214 *** used, and then restart.
10215
10216 _LT_EOF
10217       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10218         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10219         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10220       else
10221         ld_shlibs=no
10222       fi
10223       ;;
10224
10225     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10226       case `$LD -v 2>&1` in
10227         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10228         ld_shlibs=no
10229         cat <<_LT_EOF 1>&2
10230
10231 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10232 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10233 *** is disabling shared libraries support.  We urge you to upgrade GNU
10234 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10235 *** your PATH or compiler configuration so that the native linker is
10236 *** used, and then restart.
10237
10238 _LT_EOF
10239         ;;
10240         *)
10241           # For security reasons, it is highly recommended that you always
10242           # use absolute paths for naming shared libraries, and exclude the
10243           # DT_RUNPATH tag from executables and libraries.  But doing so
10244           # requires that you compile everything twice, which is a pain.
10245           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10246             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10247             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10248             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10249           else
10250             ld_shlibs=no
10251           fi
10252         ;;
10253       esac
10254       ;;
10255
10256     sunos4*)
10257       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10258       wlarc=
10259       hardcode_direct=yes
10260       hardcode_shlibpath_var=no
10261       ;;
10262
10263     *)
10264       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10265         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10266         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10267       else
10268         ld_shlibs=no
10269       fi
10270       ;;
10271     esac
10272
10273     if test "$ld_shlibs" = no; then
10274       runpath_var=
10275       hardcode_libdir_flag_spec=
10276       export_dynamic_flag_spec=
10277       whole_archive_flag_spec=
10278     fi
10279   else
10280     # PORTME fill in a description of your system's linker (not GNU ld)
10281     case $host_os in
10282     aix3*)
10283       allow_undefined_flag=unsupported
10284       always_export_symbols=yes
10285       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10286       # Note: this linker hardcodes the directories in LIBPATH if there
10287       # are no directories specified by -L.
10288       hardcode_minus_L=yes
10289       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10290         # Neither direct hardcoding nor static linking is supported with a
10291         # broken collect2.
10292         hardcode_direct=unsupported
10293       fi
10294       ;;
10295
10296     aix[4-9]*)
10297       if test "$host_cpu" = ia64; then
10298         # On IA64, the linker does run time linking by default, so we don't
10299         # have to do anything special.
10300         aix_use_runtimelinking=no
10301         exp_sym_flag='-Bexport'
10302         no_entry_flag=""
10303       else
10304         # If we're using GNU nm, then we don't want the "-C" option.
10305         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10306         # Also, AIX nm treats weak defined symbols like other global
10307         # defined symbols, whereas GNU nm marks them as "W".
10308         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10309           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10310         else
10311           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10312         fi
10313         aix_use_runtimelinking=no
10314
10315         # Test if we are trying to use run time linking or normal
10316         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10317         # need to do runtime linking.
10318         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10319           for ld_flag in $LDFLAGS; do
10320           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10321             aix_use_runtimelinking=yes
10322             break
10323           fi
10324           done
10325           ;;
10326         esac
10327
10328         exp_sym_flag='-bexport'
10329         no_entry_flag='-bnoentry'
10330       fi
10331
10332       # When large executables or shared objects are built, AIX ld can
10333       # have problems creating the table of contents.  If linking a library
10334       # or program results in "error TOC overflow" add -mminimal-toc to
10335       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10336       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10337
10338       archive_cmds=''
10339       hardcode_direct=yes
10340       hardcode_direct_absolute=yes
10341       hardcode_libdir_separator=':'
10342       link_all_deplibs=yes
10343       file_list_spec='${wl}-f,'
10344
10345       if test "$GCC" = yes; then
10346         case $host_os in aix4.[012]|aix4.[012].*)
10347         # We only want to do this on AIX 4.2 and lower, the check
10348         # below for broken collect2 doesn't work under 4.3+
10349           collect2name=`${CC} -print-prog-name=collect2`
10350           if test -f "$collect2name" &&
10351            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10352           then
10353           # We have reworked collect2
10354           :
10355           else
10356           # We have old collect2
10357           hardcode_direct=unsupported
10358           # It fails to find uninstalled libraries when the uninstalled
10359           # path is not listed in the libpath.  Setting hardcode_minus_L
10360           # to unsupported forces relinking
10361           hardcode_minus_L=yes
10362           hardcode_libdir_flag_spec='-L$libdir'
10363           hardcode_libdir_separator=
10364           fi
10365           ;;
10366         esac
10367         shared_flag='-shared'
10368         if test "$aix_use_runtimelinking" = yes; then
10369           shared_flag="$shared_flag "'${wl}-G'
10370         fi
10371       else
10372         # not using gcc
10373         if test "$host_cpu" = ia64; then
10374         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10375         # chokes on -Wl,-G. The following line is correct:
10376           shared_flag='-G'
10377         else
10378           if test "$aix_use_runtimelinking" = yes; then
10379             shared_flag='${wl}-G'
10380           else
10381             shared_flag='${wl}-bM:SRE'
10382           fi
10383         fi
10384       fi
10385
10386       export_dynamic_flag_spec='${wl}-bexpall'
10387       # It seems that -bexpall does not export symbols beginning with
10388       # underscore (_), so it is better to generate a list of symbols to export.
10389       always_export_symbols=yes
10390       if test "$aix_use_runtimelinking" = yes; then
10391         # Warning - without using the other runtime loading flags (-brtl),
10392         # -berok will link without error, but may produce a broken library.
10393         allow_undefined_flag='-berok'
10394         # Determine the default libpath from the value encoded in an
10395         # empty executable.
10396         if test x$gcc_no_link = xyes; then
10397   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10398 fi
10399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10400 /* end confdefs.h.  */
10401
10402 int
10403 main ()
10404 {
10405
10406   ;
10407   return 0;
10408 }
10409 _ACEOF
10410 if ac_fn_c_try_link "$LINENO"; then :
10411
10412 lt_aix_libpath_sed='
10413     /Import File Strings/,/^$/ {
10414         /^0/ {
10415             s/^0  *\(.*\)$/\1/
10416             p
10417         }
10418     }'
10419 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10420 # Check for a 64-bit object if we didn't find anything.
10421 if test -z "$aix_libpath"; then
10422   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10423 fi
10424 fi
10425 rm -f core conftest.err conftest.$ac_objext \
10426     conftest$ac_exeext conftest.$ac_ext
10427 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10428
10429         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10430         archive_expsym_cmds='$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 $shared_flag"
10431       else
10432         if test "$host_cpu" = ia64; then
10433           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10434           allow_undefined_flag="-z nodefs"
10435           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10436         else
10437          # Determine the default libpath from the value encoded in an
10438          # empty executable.
10439          if test x$gcc_no_link = xyes; then
10440   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10441 fi
10442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443 /* end confdefs.h.  */
10444
10445 int
10446 main ()
10447 {
10448
10449   ;
10450   return 0;
10451 }
10452 _ACEOF
10453 if ac_fn_c_try_link "$LINENO"; then :
10454
10455 lt_aix_libpath_sed='
10456     /Import File Strings/,/^$/ {
10457         /^0/ {
10458             s/^0  *\(.*\)$/\1/
10459             p
10460         }
10461     }'
10462 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10463 # Check for a 64-bit object if we didn't find anything.
10464 if test -z "$aix_libpath"; then
10465   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10466 fi
10467 fi
10468 rm -f core conftest.err conftest.$ac_objext \
10469     conftest$ac_exeext conftest.$ac_ext
10470 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10471
10472          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10473           # Warning - without using the other run time loading flags,
10474           # -berok will link without error, but may produce a broken library.
10475           no_undefined_flag=' ${wl}-bernotok'
10476           allow_undefined_flag=' ${wl}-berok'
10477           if test "$with_gnu_ld" = yes; then
10478             # We only use this code for GNU lds that support --whole-archive.
10479             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10480           else
10481             # Exported symbols can be pulled into shared objects from archives
10482             whole_archive_flag_spec='$convenience'
10483           fi
10484           archive_cmds_need_lc=yes
10485           # This is similar to how AIX traditionally builds its shared libraries.
10486           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'
10487         fi
10488       fi
10489       ;;
10490
10491     amigaos*)
10492       case $host_cpu in
10493       powerpc)
10494             # see comment about AmigaOS4 .so support
10495             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10496             archive_expsym_cmds=''
10497         ;;
10498       m68k)
10499             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10500             hardcode_libdir_flag_spec='-L$libdir'
10501             hardcode_minus_L=yes
10502         ;;
10503       esac
10504       ;;
10505
10506     bsdi[45]*)
10507       export_dynamic_flag_spec=-rdynamic
10508       ;;
10509
10510     cygwin* | mingw* | pw32* | cegcc*)
10511       # When not using gcc, we currently assume that we are using
10512       # Microsoft Visual C++.
10513       # hardcode_libdir_flag_spec is actually meaningless, as there is
10514       # no search path for DLLs.
10515       hardcode_libdir_flag_spec=' '
10516       allow_undefined_flag=unsupported
10517       # Tell ltmain to make .lib files, not .a files.
10518       libext=lib
10519       # Tell ltmain to make .dll files, not .so files.
10520       shrext_cmds=".dll"
10521       # FIXME: Setting linknames here is a bad hack.
10522       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10523       # The linker will automatically build a .lib file if we build a DLL.
10524       old_archive_from_new_cmds='true'
10525       # FIXME: Should let the user specify the lib program.
10526       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10527       fix_srcfile_path='`cygpath -w "$srcfile"`'
10528       enable_shared_with_static_runtimes=yes
10529       ;;
10530
10531     darwin* | rhapsody*)
10532
10533
10534   archive_cmds_need_lc=no
10535   hardcode_direct=no
10536   hardcode_automatic=yes
10537   hardcode_shlibpath_var=unsupported
10538   if test "$lt_cv_ld_force_load" = "yes"; then
10539     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10540   else
10541     whole_archive_flag_spec=''
10542   fi
10543   link_all_deplibs=yes
10544   allow_undefined_flag="$_lt_dar_allow_undefined"
10545   case $cc_basename in
10546      ifort*) _lt_dar_can_shared=yes ;;
10547      *) _lt_dar_can_shared=$GCC ;;
10548   esac
10549   if test "$_lt_dar_can_shared" = "yes"; then
10550     output_verbose_link_cmd=func_echo_all
10551     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10552     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10553     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}${_lt_dsymutil}"
10554     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10555
10556   else
10557   ld_shlibs=no
10558   fi
10559
10560       ;;
10561
10562     dgux*)
10563       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10564       hardcode_libdir_flag_spec='-L$libdir'
10565       hardcode_shlibpath_var=no
10566       ;;
10567
10568     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10569     # support.  Future versions do this automatically, but an explicit c++rt0.o
10570     # does not break anything, and helps significantly (at the cost of a little
10571     # extra space).
10572     freebsd2.2*)
10573       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10574       hardcode_libdir_flag_spec='-R$libdir'
10575       hardcode_direct=yes
10576       hardcode_shlibpath_var=no
10577       ;;
10578
10579     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10580     freebsd2.*)
10581       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10582       hardcode_direct=yes
10583       hardcode_minus_L=yes
10584       hardcode_shlibpath_var=no
10585       ;;
10586
10587     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10588     freebsd* | dragonfly*)
10589       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10590       hardcode_libdir_flag_spec='-R$libdir'
10591       hardcode_direct=yes
10592       hardcode_shlibpath_var=no
10593       ;;
10594
10595     hpux9*)
10596       if test "$GCC" = yes; then
10597         archive_cmds='$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 $lib'
10598       else
10599         archive_cmds='$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 $lib'
10600       fi
10601       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10602       hardcode_libdir_separator=:
10603       hardcode_direct=yes
10604
10605       # hardcode_minus_L: Not really in the search PATH,
10606       # but as the default location of the library.
10607       hardcode_minus_L=yes
10608       export_dynamic_flag_spec='${wl}-E'
10609       ;;
10610
10611     hpux10*)
10612       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10613         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10614       else
10615         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10616       fi
10617       if test "$with_gnu_ld" = no; then
10618         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10619         hardcode_libdir_flag_spec_ld='+b $libdir'
10620         hardcode_libdir_separator=:
10621         hardcode_direct=yes
10622         hardcode_direct_absolute=yes
10623         export_dynamic_flag_spec='${wl}-E'
10624         # hardcode_minus_L: Not really in the search PATH,
10625         # but as the default location of the library.
10626         hardcode_minus_L=yes
10627       fi
10628       ;;
10629
10630     hpux11*)
10631       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10632         case $host_cpu in
10633         hppa*64*)
10634           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10635           ;;
10636         ia64*)
10637           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10638           ;;
10639         *)
10640           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10641           ;;
10642         esac
10643       else
10644         case $host_cpu in
10645         hppa*64*)
10646           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10647           ;;
10648         ia64*)
10649           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10650           ;;
10651         *)
10652
10653           # Older versions of the 11.00 compiler do not understand -b yet
10654           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10655           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10656 $as_echo_n "checking if $CC understands -b... " >&6; }
10657 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10658   $as_echo_n "(cached) " >&6
10659 else
10660   lt_cv_prog_compiler__b=no
10661    save_LDFLAGS="$LDFLAGS"
10662    LDFLAGS="$LDFLAGS -b"
10663    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10664    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10665      # The linker can only warn and ignore the option if not recognized
10666      # So say no if there are warnings
10667      if test -s conftest.err; then
10668        # Append any errors to the config.log.
10669        cat conftest.err 1>&5
10670        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10671        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10672        if diff conftest.exp conftest.er2 >/dev/null; then
10673          lt_cv_prog_compiler__b=yes
10674        fi
10675      else
10676        lt_cv_prog_compiler__b=yes
10677      fi
10678    fi
10679    $RM -r conftest*
10680    LDFLAGS="$save_LDFLAGS"
10681
10682 fi
10683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10684 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10685
10686 if test x"$lt_cv_prog_compiler__b" = xyes; then
10687     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10688 else
10689     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10690 fi
10691
10692           ;;
10693         esac
10694       fi
10695       if test "$with_gnu_ld" = no; then
10696         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10697         hardcode_libdir_separator=:
10698
10699         case $host_cpu in
10700         hppa*64*|ia64*)
10701           hardcode_direct=no
10702           hardcode_shlibpath_var=no
10703           ;;
10704         *)
10705           hardcode_direct=yes
10706           hardcode_direct_absolute=yes
10707           export_dynamic_flag_spec='${wl}-E'
10708
10709           # hardcode_minus_L: Not really in the search PATH,
10710           # but as the default location of the library.
10711           hardcode_minus_L=yes
10712           ;;
10713         esac
10714       fi
10715       ;;
10716
10717     irix5* | irix6* | nonstopux*)
10718       if test "$GCC" = yes; then
10719         archive_cmds='$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 $lib'
10720         # Try to use the -exported_symbol ld option, if it does not
10721         # work, assume that -exports_file does not work either and
10722         # implicitly export all symbols.
10723         save_LDFLAGS="$LDFLAGS"
10724         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10725         if test x$gcc_no_link = xyes; then
10726   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10727 fi
10728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10729 /* end confdefs.h.  */
10730 int foo(void) {}
10731 _ACEOF
10732 if ac_fn_c_try_link "$LINENO"; then :
10733   archive_expsym_cmds='$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 $lib'
10734
10735 fi
10736 rm -f core conftest.err conftest.$ac_objext \
10737     conftest$ac_exeext conftest.$ac_ext
10738         LDFLAGS="$save_LDFLAGS"
10739       else
10740         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10741         archive_expsym_cmds='$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 $lib'
10742       fi
10743       archive_cmds_need_lc='no'
10744       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10745       hardcode_libdir_separator=:
10746       inherit_rpath=yes
10747       link_all_deplibs=yes
10748       ;;
10749
10750     netbsd*)
10751       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10752         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10753       else
10754         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10755       fi
10756       hardcode_libdir_flag_spec='-R$libdir'
10757       hardcode_direct=yes
10758       hardcode_shlibpath_var=no
10759       ;;
10760
10761     newsos6)
10762       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10763       hardcode_direct=yes
10764       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10765       hardcode_libdir_separator=:
10766       hardcode_shlibpath_var=no
10767       ;;
10768
10769     *nto* | *qnx*)
10770       ;;
10771
10772     openbsd*)
10773       if test -f /usr/libexec/ld.so; then
10774         hardcode_direct=yes
10775         hardcode_shlibpath_var=no
10776         hardcode_direct_absolute=yes
10777         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10778           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10779           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10780           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10781           export_dynamic_flag_spec='${wl}-E'
10782         else
10783           case $host_os in
10784            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10785              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10786              hardcode_libdir_flag_spec='-R$libdir'
10787              ;;
10788            *)
10789              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10790              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10791              ;;
10792           esac
10793         fi
10794       else
10795         ld_shlibs=no
10796       fi
10797       ;;
10798
10799     os2*)
10800       hardcode_libdir_flag_spec='-L$libdir'
10801       hardcode_minus_L=yes
10802       allow_undefined_flag=unsupported
10803       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'
10804       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10805       ;;
10806
10807     osf3*)
10808       if test "$GCC" = yes; then
10809         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10810         archive_cmds='$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 $lib'
10811       else
10812         allow_undefined_flag=' -expect_unresolved \*'
10813         archive_cmds='$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 $lib'
10814       fi
10815       archive_cmds_need_lc='no'
10816       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10817       hardcode_libdir_separator=:
10818       ;;
10819
10820     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10821       if test "$GCC" = yes; then
10822         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10823         archive_cmds='$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 $lib'
10824         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10825       else
10826         allow_undefined_flag=' -expect_unresolved \*'
10827         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'
10828         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~
10829         $CC -shared${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'
10830
10831         # Both c and cxx compiler support -rpath directly
10832         hardcode_libdir_flag_spec='-rpath $libdir'
10833       fi
10834       archive_cmds_need_lc='no'
10835       hardcode_libdir_separator=:
10836       ;;
10837
10838     solaris*)
10839       no_undefined_flag=' -z defs'
10840       if test "$GCC" = yes; then
10841         wlarc='${wl}'
10842         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10843         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10844           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10845       else
10846         case `$CC -V 2>&1` in
10847         *"Compilers 5.0"*)
10848           wlarc=''
10849           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10850           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10851           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10852           ;;
10853         *)
10854           wlarc='${wl}'
10855           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10856           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10857           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10858           ;;
10859         esac
10860       fi
10861       hardcode_libdir_flag_spec='-R$libdir'
10862       hardcode_shlibpath_var=no
10863       case $host_os in
10864       solaris2.[0-5] | solaris2.[0-5].*) ;;
10865       *)
10866         # The compiler driver will combine and reorder linker options,
10867         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10868         # but is careful enough not to reorder.
10869         # Supported since Solaris 2.6 (maybe 2.5.1?)
10870         if test "$GCC" = yes; then
10871           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10872         else
10873           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10874         fi
10875         ;;
10876       esac
10877       link_all_deplibs=yes
10878       ;;
10879
10880     sunos4*)
10881       if test "x$host_vendor" = xsequent; then
10882         # Use $CC to link under sequent, because it throws in some extra .o
10883         # files that make .init and .fini sections work.
10884         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10885       else
10886         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10887       fi
10888       hardcode_libdir_flag_spec='-L$libdir'
10889       hardcode_direct=yes
10890       hardcode_minus_L=yes
10891       hardcode_shlibpath_var=no
10892       ;;
10893
10894     sysv4)
10895       case $host_vendor in
10896         sni)
10897           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10898           hardcode_direct=yes # is this really true???
10899         ;;
10900         siemens)
10901           ## LD is ld it makes a PLAMLIB
10902           ## CC just makes a GrossModule.
10903           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10904           reload_cmds='$CC -r -o $output$reload_objs'
10905           hardcode_direct=no
10906         ;;
10907         motorola)
10908           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10909           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10910         ;;
10911       esac
10912       runpath_var='LD_RUN_PATH'
10913       hardcode_shlibpath_var=no
10914       ;;
10915
10916     sysv4.3*)
10917       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10918       hardcode_shlibpath_var=no
10919       export_dynamic_flag_spec='-Bexport'
10920       ;;
10921
10922     sysv4*MP*)
10923       if test -d /usr/nec; then
10924         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10925         hardcode_shlibpath_var=no
10926         runpath_var=LD_RUN_PATH
10927         hardcode_runpath_var=yes
10928         ld_shlibs=yes
10929       fi
10930       ;;
10931
10932     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10933       no_undefined_flag='${wl}-z,text'
10934       archive_cmds_need_lc=no
10935       hardcode_shlibpath_var=no
10936       runpath_var='LD_RUN_PATH'
10937
10938       if test "$GCC" = yes; then
10939         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10940         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10941       else
10942         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10943         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10944       fi
10945       ;;
10946
10947     sysv5* | sco3.2v5* | sco5v6*)
10948       # Note: We can NOT use -z defs as we might desire, because we do not
10949       # link with -lc, and that would cause any symbols used from libc to
10950       # always be unresolved, which means just about no library would
10951       # ever link correctly.  If we're not using GNU ld we use -z text
10952       # though, which does catch some bad symbols but isn't as heavy-handed
10953       # as -z defs.
10954       no_undefined_flag='${wl}-z,text'
10955       allow_undefined_flag='${wl}-z,nodefs'
10956       archive_cmds_need_lc=no
10957       hardcode_shlibpath_var=no
10958       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10959       hardcode_libdir_separator=':'
10960       link_all_deplibs=yes
10961       export_dynamic_flag_spec='${wl}-Bexport'
10962       runpath_var='LD_RUN_PATH'
10963
10964       if test "$GCC" = yes; then
10965         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10966         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10967       else
10968         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10969         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10970       fi
10971       ;;
10972
10973     uts4*)
10974       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10975       hardcode_libdir_flag_spec='-L$libdir'
10976       hardcode_shlibpath_var=no
10977       ;;
10978
10979     *)
10980       ld_shlibs=no
10981       ;;
10982     esac
10983
10984     if test x$host_vendor = xsni; then
10985       case $host in
10986       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10987         export_dynamic_flag_spec='${wl}-Blargedynsym'
10988         ;;
10989       esac
10990     fi
10991   fi
10992
10993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10994 $as_echo "$ld_shlibs" >&6; }
10995 test "$ld_shlibs" = no && can_build_shared=no
10996
10997 with_gnu_ld=$with_gnu_ld
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013 #
11014 # Do we need to explicitly link libc?
11015 #
11016 case "x$archive_cmds_need_lc" in
11017 x|xyes)
11018   # Assume -lc should be added
11019   archive_cmds_need_lc=yes
11020
11021   if test "$enable_shared" = yes && test "$GCC" = yes; then
11022     case $archive_cmds in
11023     *'~'*)
11024       # FIXME: we may have to deal with multi-command sequences.
11025       ;;
11026     '$CC '*)
11027       # Test whether the compiler implicitly links with -lc since on some
11028       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11029       # to ld, don't add -lc before -lgcc.
11030       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11031 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11032 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11033   $as_echo_n "(cached) " >&6
11034 else
11035   $RM conftest*
11036         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11037
11038         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11039   (eval $ac_compile) 2>&5
11040   ac_status=$?
11041   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11042   test $ac_status = 0; } 2>conftest.err; then
11043           soname=conftest
11044           lib=conftest
11045           libobjs=conftest.$ac_objext
11046           deplibs=
11047           wl=$lt_prog_compiler_wl
11048           pic_flag=$lt_prog_compiler_pic
11049           compiler_flags=-v
11050           linker_flags=-v
11051           verstring=
11052           output_objdir=.
11053           libname=conftest
11054           lt_save_allow_undefined_flag=$allow_undefined_flag
11055           allow_undefined_flag=
11056           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11057   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11058   ac_status=$?
11059   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11060   test $ac_status = 0; }
11061           then
11062             lt_cv_archive_cmds_need_lc=no
11063           else
11064             lt_cv_archive_cmds_need_lc=yes
11065           fi
11066           allow_undefined_flag=$lt_save_allow_undefined_flag
11067         else
11068           cat conftest.err 1>&5
11069         fi
11070         $RM conftest*
11071
11072 fi
11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11074 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11075       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11076       ;;
11077     esac
11078   fi
11079   ;;
11080 esac
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
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11239 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11240
11241 if test "$GCC" = yes; then
11242   case $host_os in
11243     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11244     *) lt_awk_arg="/^libraries:/" ;;
11245   esac
11246   case $host_os in
11247     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11248     *) lt_sed_strip_eq="s,=/,/,g" ;;
11249   esac
11250   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11251   case $lt_search_path_spec in
11252   *\;*)
11253     # if the path contains ";" then we assume it to be the separator
11254     # otherwise default to the standard path separator (i.e. ":") - it is
11255     # assumed that no part of a normal pathname contains ";" but that should
11256     # okay in the real world where ";" in dirpaths is itself problematic.
11257     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11258     ;;
11259   *)
11260     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11261     ;;
11262   esac
11263   # Ok, now we have the path, separated by spaces, we can step through it
11264   # and add multilib dir if necessary.
11265   lt_tmp_lt_search_path_spec=
11266   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11267   for lt_sys_path in $lt_search_path_spec; do
11268     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11269       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11270     else
11271       test -d "$lt_sys_path" && \
11272         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11273     fi
11274   done
11275   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11276 BEGIN {RS=" "; FS="/|\n";} {
11277   lt_foo="";
11278   lt_count=0;
11279   for (lt_i = NF; lt_i > 0; lt_i--) {
11280     if ($lt_i != "" && $lt_i != ".") {
11281       if ($lt_i == "..") {
11282         lt_count++;
11283       } else {
11284         if (lt_count == 0) {
11285           lt_foo="/" $lt_i lt_foo;
11286         } else {
11287           lt_count--;
11288         }
11289       }
11290     }
11291   }
11292   if (lt_foo != "") { lt_freq[lt_foo]++; }
11293   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11294 }'`
11295   # AWK program above erroneously prepends '/' to C:/dos/paths
11296   # for these hosts.
11297   case $host_os in
11298     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11299       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11300   esac
11301   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11302 else
11303   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11304 fi
11305 library_names_spec=
11306 libname_spec='lib$name'
11307 soname_spec=
11308 shrext_cmds=".so"
11309 postinstall_cmds=
11310 postuninstall_cmds=
11311 finish_cmds=
11312 finish_eval=
11313 shlibpath_var=
11314 shlibpath_overrides_runpath=unknown
11315 version_type=none
11316 dynamic_linker="$host_os ld.so"
11317 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11318 need_lib_prefix=unknown
11319 hardcode_into_libs=no
11320
11321 # when you set need_version to no, make sure it does not cause -set_version
11322 # flags to be left without arguments
11323 need_version=unknown
11324
11325 case $host_os in
11326 aix3*)
11327   version_type=linux
11328   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11329   shlibpath_var=LIBPATH
11330
11331   # AIX 3 has no versioning support, so we append a major version to the name.
11332   soname_spec='${libname}${release}${shared_ext}$major'
11333   ;;
11334
11335 aix[4-9]*)
11336   version_type=linux
11337   need_lib_prefix=no
11338   need_version=no
11339   hardcode_into_libs=yes
11340   if test "$host_cpu" = ia64; then
11341     # AIX 5 supports IA64
11342     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11343     shlibpath_var=LD_LIBRARY_PATH
11344   else
11345     # With GCC up to 2.95.x, collect2 would create an import file
11346     # for dependence libraries.  The import file would start with
11347     # the line `#! .'.  This would cause the generated library to
11348     # depend on `.', always an invalid library.  This was fixed in
11349     # development snapshots of GCC prior to 3.0.
11350     case $host_os in
11351       aix4 | aix4.[01] | aix4.[01].*)
11352       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11353            echo ' yes '
11354            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11355         :
11356       else
11357         can_build_shared=no
11358       fi
11359       ;;
11360     esac
11361     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11362     # soname into executable. Probably we can add versioning support to
11363     # collect2, so additional links can be useful in future.
11364     if test "$aix_use_runtimelinking" = yes; then
11365       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11366       # instead of lib<name>.a to let people know that these are not
11367       # typical AIX shared libraries.
11368       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11369     else
11370       # We preserve .a as extension for shared libraries through AIX4.2
11371       # and later when we are not doing run time linking.
11372       library_names_spec='${libname}${release}.a $libname.a'
11373       soname_spec='${libname}${release}${shared_ext}$major'
11374     fi
11375     shlibpath_var=LIBPATH
11376   fi
11377   ;;
11378
11379 amigaos*)
11380   case $host_cpu in
11381   powerpc)
11382     # Since July 2007 AmigaOS4 officially supports .so libraries.
11383     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11384     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11385     ;;
11386   m68k)
11387     library_names_spec='$libname.ixlibrary $libname.a'
11388     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11389     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 ${libname}_ixlibrary.a || exit 1; done'
11390     ;;
11391   esac
11392   ;;
11393
11394 beos*)
11395   library_names_spec='${libname}${shared_ext}'
11396   dynamic_linker="$host_os ld.so"
11397   shlibpath_var=LIBRARY_PATH
11398   ;;
11399
11400 bsdi[45]*)
11401   version_type=linux
11402   need_version=no
11403   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11404   soname_spec='${libname}${release}${shared_ext}$major'
11405   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11406   shlibpath_var=LD_LIBRARY_PATH
11407   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11408   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11409   # the default ld.so.conf also contains /usr/contrib/lib and
11410   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11411   # libtool to hard-code these into programs
11412   ;;
11413
11414 cygwin* | mingw* | pw32* | cegcc*)
11415   version_type=windows
11416   shrext_cmds=".dll"
11417   need_version=no
11418   need_lib_prefix=no
11419
11420   case $GCC,$host_os in
11421   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11422     library_names_spec='$libname.dll.a'
11423     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11424     postinstall_cmds='base_file=`basename \${file}`~
11425       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11426       dldir=$destdir/`dirname \$dlpath`~
11427       test -d \$dldir || mkdir -p \$dldir~
11428       $install_prog $dir/$dlname \$dldir/$dlname~
11429       chmod a+x \$dldir/$dlname~
11430       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11431         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11432       fi'
11433     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11434       dlpath=$dir/\$dldll~
11435        $RM \$dlpath'
11436     shlibpath_overrides_runpath=yes
11437
11438     case $host_os in
11439     cygwin*)
11440       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11441       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11442
11443       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11444       ;;
11445     mingw* | cegcc*)
11446       # MinGW DLLs use traditional 'lib' prefix
11447       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11448       ;;
11449     pw32*)
11450       # pw32 DLLs use 'pw' prefix rather than 'lib'
11451       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11452       ;;
11453     esac
11454     ;;
11455
11456   *)
11457     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11458     ;;
11459   esac
11460   dynamic_linker='Win32 ld.exe'
11461   # FIXME: first we should search . and the directory the executable is in
11462   shlibpath_var=PATH
11463   ;;
11464
11465 darwin* | rhapsody*)
11466   dynamic_linker="$host_os dyld"
11467   version_type=darwin
11468   need_lib_prefix=no
11469   need_version=no
11470   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11471   soname_spec='${libname}${release}${major}$shared_ext'
11472   shlibpath_overrides_runpath=yes
11473   shlibpath_var=DYLD_LIBRARY_PATH
11474   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11475
11476   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11477   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11478   ;;
11479
11480 dgux*)
11481   version_type=linux
11482   need_lib_prefix=no
11483   need_version=no
11484   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11485   soname_spec='${libname}${release}${shared_ext}$major'
11486   shlibpath_var=LD_LIBRARY_PATH
11487   ;;
11488
11489 freebsd* | dragonfly*)
11490   # DragonFly does not have aout.  When/if they implement a new
11491   # versioning mechanism, adjust this.
11492   if test -x /usr/bin/objformat; then
11493     objformat=`/usr/bin/objformat`
11494   else
11495     case $host_os in
11496     freebsd[23].*) objformat=aout ;;
11497     *) objformat=elf ;;
11498     esac
11499   fi
11500   version_type=freebsd-$objformat
11501   case $version_type in
11502     freebsd-elf*)
11503       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11504       need_version=no
11505       need_lib_prefix=no
11506       ;;
11507     freebsd-*)
11508       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11509       need_version=yes
11510       ;;
11511   esac
11512   shlibpath_var=LD_LIBRARY_PATH
11513   case $host_os in
11514   freebsd2.*)
11515     shlibpath_overrides_runpath=yes
11516     ;;
11517   freebsd3.[01]* | freebsdelf3.[01]*)
11518     shlibpath_overrides_runpath=yes
11519     hardcode_into_libs=yes
11520     ;;
11521   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11522   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11523     shlibpath_overrides_runpath=no
11524     hardcode_into_libs=yes
11525     ;;
11526   *) # from 4.6 on, and DragonFly
11527     shlibpath_overrides_runpath=yes
11528     hardcode_into_libs=yes
11529     ;;
11530   esac
11531   ;;
11532
11533 gnu*)
11534   version_type=linux
11535   need_lib_prefix=no
11536   need_version=no
11537   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11538   soname_spec='${libname}${release}${shared_ext}$major'
11539   shlibpath_var=LD_LIBRARY_PATH
11540   hardcode_into_libs=yes
11541   ;;
11542
11543 haiku*)
11544   version_type=linux
11545   need_lib_prefix=no
11546   need_version=no
11547   dynamic_linker="$host_os runtime_loader"
11548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11549   soname_spec='${libname}${release}${shared_ext}$major'
11550   shlibpath_var=LIBRARY_PATH
11551   shlibpath_overrides_runpath=yes
11552   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11553   hardcode_into_libs=yes
11554   ;;
11555
11556 hpux9* | hpux10* | hpux11*)
11557   # Give a soname corresponding to the major version so that dld.sl refuses to
11558   # link against other versions.
11559   version_type=sunos
11560   need_lib_prefix=no
11561   need_version=no
11562   case $host_cpu in
11563   ia64*)
11564     shrext_cmds='.so'
11565     hardcode_into_libs=yes
11566     dynamic_linker="$host_os dld.so"
11567     shlibpath_var=LD_LIBRARY_PATH
11568     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11569     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11570     soname_spec='${libname}${release}${shared_ext}$major'
11571     if test "X$HPUX_IA64_MODE" = X32; then
11572       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11573     else
11574       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11575     fi
11576     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11577     ;;
11578   hppa*64*)
11579     shrext_cmds='.sl'
11580     hardcode_into_libs=yes
11581     dynamic_linker="$host_os dld.sl"
11582     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11583     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11584     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11585     soname_spec='${libname}${release}${shared_ext}$major'
11586     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11587     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11588     ;;
11589   *)
11590     shrext_cmds='.sl'
11591     dynamic_linker="$host_os dld.sl"
11592     shlibpath_var=SHLIB_PATH
11593     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
11597   esac
11598   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11599   postinstall_cmds='chmod 555 $lib'
11600   # or fails outright, so override atomically:
11601   install_override_mode=555
11602   ;;
11603
11604 interix[3-9]*)
11605   version_type=linux
11606   need_lib_prefix=no
11607   need_version=no
11608   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11609   soname_spec='${libname}${release}${shared_ext}$major'
11610   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11611   shlibpath_var=LD_LIBRARY_PATH
11612   shlibpath_overrides_runpath=no
11613   hardcode_into_libs=yes
11614   ;;
11615
11616 irix5* | irix6* | nonstopux*)
11617   case $host_os in
11618     nonstopux*) version_type=nonstopux ;;
11619     *)
11620         if test "$lt_cv_prog_gnu_ld" = yes; then
11621                 version_type=linux
11622         else
11623                 version_type=irix
11624         fi ;;
11625   esac
11626   need_lib_prefix=no
11627   need_version=no
11628   soname_spec='${libname}${release}${shared_ext}$major'
11629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11630   case $host_os in
11631   irix5* | nonstopux*)
11632     libsuff= shlibsuff=
11633     ;;
11634   *)
11635     case $LD in # libtool.m4 will add one of these switches to LD
11636     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11637       libsuff= shlibsuff= libmagic=32-bit;;
11638     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11639       libsuff=32 shlibsuff=N32 libmagic=N32;;
11640     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11641       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11642     *) libsuff= shlibsuff= libmagic=never-match;;
11643     esac
11644     ;;
11645   esac
11646   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11647   shlibpath_overrides_runpath=no
11648   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11649   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11650   hardcode_into_libs=yes
11651   ;;
11652
11653 # No shared lib support for Linux oldld, aout, or coff.
11654 linux*oldld* | linux*aout* | linux*coff*)
11655   dynamic_linker=no
11656   ;;
11657
11658 # This must be Linux ELF.
11659 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11660   version_type=linux
11661   need_lib_prefix=no
11662   need_version=no
11663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11664   soname_spec='${libname}${release}${shared_ext}$major'
11665   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11666   shlibpath_var=LD_LIBRARY_PATH
11667   shlibpath_overrides_runpath=no
11668
11669   # Some binutils ld are patched to set DT_RUNPATH
11670   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11671   $as_echo_n "(cached) " >&6
11672 else
11673   lt_cv_shlibpath_overrides_runpath=no
11674     save_LDFLAGS=$LDFLAGS
11675     save_libdir=$libdir
11676     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11677          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11678     if test x$gcc_no_link = xyes; then
11679   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11680 fi
11681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11682 /* end confdefs.h.  */
11683
11684 int
11685 main ()
11686 {
11687
11688   ;
11689   return 0;
11690 }
11691 _ACEOF
11692 if ac_fn_c_try_link "$LINENO"; then :
11693   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11694   lt_cv_shlibpath_overrides_runpath=yes
11695 fi
11696 fi
11697 rm -f core conftest.err conftest.$ac_objext \
11698     conftest$ac_exeext conftest.$ac_ext
11699     LDFLAGS=$save_LDFLAGS
11700     libdir=$save_libdir
11701
11702 fi
11703
11704   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11705
11706   # This implies no fast_install, which is unacceptable.
11707   # Some rework will be needed to allow for fast_install
11708   # before this can be enabled.
11709   hardcode_into_libs=yes
11710
11711   # Append ld.so.conf contents to the search path
11712   if test -f /etc/ld.so.conf; then
11713     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' ' '`
11714     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11715   fi
11716
11717   # We used to test for /lib/ld.so.1 and disable shared libraries on
11718   # powerpc, because MkLinux only supported shared libraries with the
11719   # GNU dynamic linker.  Since this was broken with cross compilers,
11720   # most powerpc-linux boxes support dynamic linking these days and
11721   # people can always --disable-shared, the test was removed, and we
11722   # assume the GNU/Linux dynamic linker is in use.
11723   dynamic_linker='GNU/Linux ld.so'
11724   ;;
11725
11726 netbsd*)
11727   version_type=sunos
11728   need_lib_prefix=no
11729   need_version=no
11730   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11731     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11732     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11733     dynamic_linker='NetBSD (a.out) ld.so'
11734   else
11735     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11736     soname_spec='${libname}${release}${shared_ext}$major'
11737     dynamic_linker='NetBSD ld.elf_so'
11738   fi
11739   shlibpath_var=LD_LIBRARY_PATH
11740   shlibpath_overrides_runpath=yes
11741   hardcode_into_libs=yes
11742   ;;
11743
11744 newsos6)
11745   version_type=linux
11746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11747   shlibpath_var=LD_LIBRARY_PATH
11748   shlibpath_overrides_runpath=yes
11749   ;;
11750
11751 *nto* | *qnx*)
11752   version_type=qnx
11753   need_lib_prefix=no
11754   need_version=no
11755   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11756   soname_spec='${libname}${release}${shared_ext}$major'
11757   shlibpath_var=LD_LIBRARY_PATH
11758   shlibpath_overrides_runpath=no
11759   hardcode_into_libs=yes
11760   dynamic_linker='ldqnx.so'
11761   ;;
11762
11763 openbsd*)
11764   version_type=sunos
11765   sys_lib_dlsearch_path_spec="/usr/lib"
11766   need_lib_prefix=no
11767   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11768   case $host_os in
11769     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11770     *)                          need_version=no  ;;
11771   esac
11772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11773   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11774   shlibpath_var=LD_LIBRARY_PATH
11775   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11776     case $host_os in
11777       openbsd2.[89] | openbsd2.[89].*)
11778         shlibpath_overrides_runpath=no
11779         ;;
11780       *)
11781         shlibpath_overrides_runpath=yes
11782         ;;
11783       esac
11784   else
11785     shlibpath_overrides_runpath=yes
11786   fi
11787   ;;
11788
11789 os2*)
11790   libname_spec='$name'
11791   shrext_cmds=".dll"
11792   need_lib_prefix=no
11793   library_names_spec='$libname${shared_ext} $libname.a'
11794   dynamic_linker='OS/2 ld.exe'
11795   shlibpath_var=LIBPATH
11796   ;;
11797
11798 osf3* | osf4* | osf5*)
11799   version_type=osf
11800   need_lib_prefix=no
11801   need_version=no
11802   soname_spec='${libname}${release}${shared_ext}$major'
11803   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11804   shlibpath_var=LD_LIBRARY_PATH
11805   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11806   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11807   ;;
11808
11809 rdos*)
11810   dynamic_linker=no
11811   ;;
11812
11813 solaris*)
11814   version_type=linux
11815   need_lib_prefix=no
11816   need_version=no
11817   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11818   soname_spec='${libname}${release}${shared_ext}$major'
11819   shlibpath_var=LD_LIBRARY_PATH
11820   shlibpath_overrides_runpath=yes
11821   hardcode_into_libs=yes
11822   # ldd complains unless libraries are executable
11823   postinstall_cmds='chmod +x $lib'
11824   ;;
11825
11826 sunos4*)
11827   version_type=sunos
11828   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11829   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11830   shlibpath_var=LD_LIBRARY_PATH
11831   shlibpath_overrides_runpath=yes
11832   if test "$with_gnu_ld" = yes; then
11833     need_lib_prefix=no
11834   fi
11835   need_version=yes
11836   ;;
11837
11838 sysv4 | sysv4.3*)
11839   version_type=linux
11840   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11841   soname_spec='${libname}${release}${shared_ext}$major'
11842   shlibpath_var=LD_LIBRARY_PATH
11843   case $host_vendor in
11844     sni)
11845       shlibpath_overrides_runpath=no
11846       need_lib_prefix=no
11847       runpath_var=LD_RUN_PATH
11848       ;;
11849     siemens)
11850       need_lib_prefix=no
11851       ;;
11852     motorola)
11853       need_lib_prefix=no
11854       need_version=no
11855       shlibpath_overrides_runpath=no
11856       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11857       ;;
11858   esac
11859   ;;
11860
11861 sysv4*MP*)
11862   if test -d /usr/nec ;then
11863     version_type=linux
11864     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11865     soname_spec='$libname${shared_ext}.$major'
11866     shlibpath_var=LD_LIBRARY_PATH
11867   fi
11868   ;;
11869
11870 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11871   version_type=freebsd-elf
11872   need_lib_prefix=no
11873   need_version=no
11874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11875   soname_spec='${libname}${release}${shared_ext}$major'
11876   shlibpath_var=LD_LIBRARY_PATH
11877   shlibpath_overrides_runpath=yes
11878   hardcode_into_libs=yes
11879   if test "$with_gnu_ld" = yes; then
11880     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11881   else
11882     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11883     case $host_os in
11884       sco3.2v5*)
11885         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11886         ;;
11887     esac
11888   fi
11889   sys_lib_dlsearch_path_spec='/usr/lib'
11890   ;;
11891
11892 tpf*)
11893   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11894   version_type=linux
11895   need_lib_prefix=no
11896   need_version=no
11897   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11898   shlibpath_var=LD_LIBRARY_PATH
11899   shlibpath_overrides_runpath=no
11900   hardcode_into_libs=yes
11901   ;;
11902
11903 uts4*)
11904   version_type=linux
11905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11906   soname_spec='${libname}${release}${shared_ext}$major'
11907   shlibpath_var=LD_LIBRARY_PATH
11908   ;;
11909
11910 *)
11911   dynamic_linker=no
11912   ;;
11913 esac
11914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11915 $as_echo "$dynamic_linker" >&6; }
11916 test "$dynamic_linker" = no && can_build_shared=no
11917
11918 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11919 if test "$GCC" = yes; then
11920   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11921 fi
11922
11923 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11924   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11925 fi
11926 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11927   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11928 fi
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
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12013
12014
12015
12016
12017
12018
12019
12020
12021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12022 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12023 hardcode_action=
12024 if test -n "$hardcode_libdir_flag_spec" ||
12025    test -n "$runpath_var" ||
12026    test "X$hardcode_automatic" = "Xyes" ; then
12027
12028   # We can hardcode non-existent directories.
12029   if test "$hardcode_direct" != no &&
12030      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12031      # have to relink, otherwise we might link with an installed library
12032      # when we should be linking with a yet-to-be-installed one
12033      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12034      test "$hardcode_minus_L" != no; then
12035     # Linking always hardcodes the temporary library directory.
12036     hardcode_action=relink
12037   else
12038     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12039     hardcode_action=immediate
12040   fi
12041 else
12042   # We cannot hardcode anything, or else we can only hardcode existing
12043   # directories.
12044   hardcode_action=unsupported
12045 fi
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12047 $as_echo "$hardcode_action" >&6; }
12048
12049 if test "$hardcode_action" = relink ||
12050    test "$inherit_rpath" = yes; then
12051   # Fast installation is not supported
12052   enable_fast_install=no
12053 elif test "$shlibpath_overrides_runpath" = yes ||
12054      test "$enable_shared" = no; then
12055   # Fast installation is not necessary
12056   enable_fast_install=needless
12057 fi
12058
12059
12060
12061
12062
12063
12064   if test "x$enable_dlopen" != xyes; then
12065   enable_dlopen=unknown
12066   enable_dlopen_self=unknown
12067   enable_dlopen_self_static=unknown
12068 else
12069   lt_cv_dlopen=no
12070   lt_cv_dlopen_libs=
12071
12072   case $host_os in
12073   beos*)
12074     lt_cv_dlopen="load_add_on"
12075     lt_cv_dlopen_libs=
12076     lt_cv_dlopen_self=yes
12077     ;;
12078
12079   mingw* | pw32* | cegcc*)
12080     lt_cv_dlopen="LoadLibrary"
12081     lt_cv_dlopen_libs=
12082     ;;
12083
12084   cygwin*)
12085     lt_cv_dlopen="dlopen"
12086     lt_cv_dlopen_libs=
12087     ;;
12088
12089   darwin*)
12090   # if libdl is installed we need to link against it
12091     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12092 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12093 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12094   $as_echo_n "(cached) " >&6
12095 else
12096   ac_check_lib_save_LIBS=$LIBS
12097 LIBS="-ldl  $LIBS"
12098 if test x$gcc_no_link = xyes; then
12099   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12100 fi
12101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12102 /* end confdefs.h.  */
12103
12104 /* Override any GCC internal prototype to avoid an error.
12105    Use char because int might match the return type of a GCC
12106    builtin and then its argument prototype would still apply.  */
12107 #ifdef __cplusplus
12108 extern "C"
12109 #endif
12110 char dlopen ();
12111 int
12112 main ()
12113 {
12114 return dlopen ();
12115   ;
12116   return 0;
12117 }
12118 _ACEOF
12119 if ac_fn_c_try_link "$LINENO"; then :
12120   ac_cv_lib_dl_dlopen=yes
12121 else
12122   ac_cv_lib_dl_dlopen=no
12123 fi
12124 rm -f core conftest.err conftest.$ac_objext \
12125     conftest$ac_exeext conftest.$ac_ext
12126 LIBS=$ac_check_lib_save_LIBS
12127 fi
12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12129 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12130 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12131   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12132 else
12133
12134     lt_cv_dlopen="dyld"
12135     lt_cv_dlopen_libs=
12136     lt_cv_dlopen_self=yes
12137
12138 fi
12139
12140     ;;
12141
12142   *)
12143     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12144 if test "x$ac_cv_func_shl_load" = x""yes; then :
12145   lt_cv_dlopen="shl_load"
12146 else
12147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12148 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12149 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12150   $as_echo_n "(cached) " >&6
12151 else
12152   ac_check_lib_save_LIBS=$LIBS
12153 LIBS="-ldld  $LIBS"
12154 if test x$gcc_no_link = xyes; then
12155   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12156 fi
12157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12158 /* end confdefs.h.  */
12159
12160 /* Override any GCC internal prototype to avoid an error.
12161    Use char because int might match the return type of a GCC
12162    builtin and then its argument prototype would still apply.  */
12163 #ifdef __cplusplus
12164 extern "C"
12165 #endif
12166 char shl_load ();
12167 int
12168 main ()
12169 {
12170 return shl_load ();
12171   ;
12172   return 0;
12173 }
12174 _ACEOF
12175 if ac_fn_c_try_link "$LINENO"; then :
12176   ac_cv_lib_dld_shl_load=yes
12177 else
12178   ac_cv_lib_dld_shl_load=no
12179 fi
12180 rm -f core conftest.err conftest.$ac_objext \
12181     conftest$ac_exeext conftest.$ac_ext
12182 LIBS=$ac_check_lib_save_LIBS
12183 fi
12184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12185 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12186 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12187   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12188 else
12189   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12190 if test "x$ac_cv_func_dlopen" = x""yes; then :
12191   lt_cv_dlopen="dlopen"
12192 else
12193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12194 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12195 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12196   $as_echo_n "(cached) " >&6
12197 else
12198   ac_check_lib_save_LIBS=$LIBS
12199 LIBS="-ldl  $LIBS"
12200 if test x$gcc_no_link = xyes; then
12201   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12202 fi
12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12204 /* end confdefs.h.  */
12205
12206 /* Override any GCC internal prototype to avoid an error.
12207    Use char because int might match the return type of a GCC
12208    builtin and then its argument prototype would still apply.  */
12209 #ifdef __cplusplus
12210 extern "C"
12211 #endif
12212 char dlopen ();
12213 int
12214 main ()
12215 {
12216 return dlopen ();
12217   ;
12218   return 0;
12219 }
12220 _ACEOF
12221 if ac_fn_c_try_link "$LINENO"; then :
12222   ac_cv_lib_dl_dlopen=yes
12223 else
12224   ac_cv_lib_dl_dlopen=no
12225 fi
12226 rm -f core conftest.err conftest.$ac_objext \
12227     conftest$ac_exeext conftest.$ac_ext
12228 LIBS=$ac_check_lib_save_LIBS
12229 fi
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12231 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12232 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12233   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12234 else
12235   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12236 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12237 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12238   $as_echo_n "(cached) " >&6
12239 else
12240   ac_check_lib_save_LIBS=$LIBS
12241 LIBS="-lsvld  $LIBS"
12242 if test x$gcc_no_link = xyes; then
12243   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12244 fi
12245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12246 /* end confdefs.h.  */
12247
12248 /* Override any GCC internal prototype to avoid an error.
12249    Use char because int might match the return type of a GCC
12250    builtin and then its argument prototype would still apply.  */
12251 #ifdef __cplusplus
12252 extern "C"
12253 #endif
12254 char dlopen ();
12255 int
12256 main ()
12257 {
12258 return dlopen ();
12259   ;
12260   return 0;
12261 }
12262 _ACEOF
12263 if ac_fn_c_try_link "$LINENO"; then :
12264   ac_cv_lib_svld_dlopen=yes
12265 else
12266   ac_cv_lib_svld_dlopen=no
12267 fi
12268 rm -f core conftest.err conftest.$ac_objext \
12269     conftest$ac_exeext conftest.$ac_ext
12270 LIBS=$ac_check_lib_save_LIBS
12271 fi
12272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12273 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12274 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12275   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12276 else
12277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12278 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12279 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12280   $as_echo_n "(cached) " >&6
12281 else
12282   ac_check_lib_save_LIBS=$LIBS
12283 LIBS="-ldld  $LIBS"
12284 if test x$gcc_no_link = xyes; then
12285   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12286 fi
12287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12288 /* end confdefs.h.  */
12289
12290 /* Override any GCC internal prototype to avoid an error.
12291    Use char because int might match the return type of a GCC
12292    builtin and then its argument prototype would still apply.  */
12293 #ifdef __cplusplus
12294 extern "C"
12295 #endif
12296 char dld_link ();
12297 int
12298 main ()
12299 {
12300 return dld_link ();
12301   ;
12302   return 0;
12303 }
12304 _ACEOF
12305 if ac_fn_c_try_link "$LINENO"; then :
12306   ac_cv_lib_dld_dld_link=yes
12307 else
12308   ac_cv_lib_dld_dld_link=no
12309 fi
12310 rm -f core conftest.err conftest.$ac_objext \
12311     conftest$ac_exeext conftest.$ac_ext
12312 LIBS=$ac_check_lib_save_LIBS
12313 fi
12314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12315 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12316 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12317   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12318 fi
12319
12320
12321 fi
12322
12323
12324 fi
12325
12326
12327 fi
12328
12329
12330 fi
12331
12332
12333 fi
12334
12335     ;;
12336   esac
12337
12338   if test "x$lt_cv_dlopen" != xno; then
12339     enable_dlopen=yes
12340   else
12341     enable_dlopen=no
12342   fi
12343
12344   case $lt_cv_dlopen in
12345   dlopen)
12346     save_CPPFLAGS="$CPPFLAGS"
12347     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12348
12349     save_LDFLAGS="$LDFLAGS"
12350     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12351
12352     save_LIBS="$LIBS"
12353     LIBS="$lt_cv_dlopen_libs $LIBS"
12354
12355     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12356 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12357 if test "${lt_cv_dlopen_self+set}" = set; then :
12358   $as_echo_n "(cached) " >&6
12359 else
12360           if test "$cross_compiling" = yes; then :
12361   lt_cv_dlopen_self=cross
12362 else
12363   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12364   lt_status=$lt_dlunknown
12365   cat > conftest.$ac_ext <<_LT_EOF
12366 #line 12366 "configure"
12367 #include "confdefs.h"
12368
12369 #if HAVE_DLFCN_H
12370 #include <dlfcn.h>
12371 #endif
12372
12373 #include <stdio.h>
12374
12375 #ifdef RTLD_GLOBAL
12376 #  define LT_DLGLOBAL           RTLD_GLOBAL
12377 #else
12378 #  ifdef DL_GLOBAL
12379 #    define LT_DLGLOBAL         DL_GLOBAL
12380 #  else
12381 #    define LT_DLGLOBAL         0
12382 #  endif
12383 #endif
12384
12385 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12386    find out it does not work in some platform. */
12387 #ifndef LT_DLLAZY_OR_NOW
12388 #  ifdef RTLD_LAZY
12389 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12390 #  else
12391 #    ifdef DL_LAZY
12392 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12393 #    else
12394 #      ifdef RTLD_NOW
12395 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12396 #      else
12397 #        ifdef DL_NOW
12398 #          define LT_DLLAZY_OR_NOW      DL_NOW
12399 #        else
12400 #          define LT_DLLAZY_OR_NOW      0
12401 #        endif
12402 #      endif
12403 #    endif
12404 #  endif
12405 #endif
12406
12407 /* When -fvisbility=hidden is used, assume the code has been annotated
12408    correspondingly for the symbols needed.  */
12409 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12410 void fnord () __attribute__((visibility("default")));
12411 #endif
12412
12413 void fnord () { int i=42; }
12414 int main ()
12415 {
12416   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12417   int status = $lt_dlunknown;
12418
12419   if (self)
12420     {
12421       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12422       else
12423         {
12424           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12425           else puts (dlerror ());
12426         }
12427       /* dlclose (self); */
12428     }
12429   else
12430     puts (dlerror ());
12431
12432   return status;
12433 }
12434 _LT_EOF
12435   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12436   (eval $ac_link) 2>&5
12437   ac_status=$?
12438   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12439   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12440     (./conftest; exit; ) >&5 2>/dev/null
12441     lt_status=$?
12442     case x$lt_status in
12443       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12444       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12445       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12446     esac
12447   else :
12448     # compilation failed
12449     lt_cv_dlopen_self=no
12450   fi
12451 fi
12452 rm -fr conftest*
12453
12454
12455 fi
12456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12457 $as_echo "$lt_cv_dlopen_self" >&6; }
12458
12459     if test "x$lt_cv_dlopen_self" = xyes; then
12460       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12461       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12462 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12463 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12464   $as_echo_n "(cached) " >&6
12465 else
12466           if test "$cross_compiling" = yes; then :
12467   lt_cv_dlopen_self_static=cross
12468 else
12469   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12470   lt_status=$lt_dlunknown
12471   cat > conftest.$ac_ext <<_LT_EOF
12472 #line 12472 "configure"
12473 #include "confdefs.h"
12474
12475 #if HAVE_DLFCN_H
12476 #include <dlfcn.h>
12477 #endif
12478
12479 #include <stdio.h>
12480
12481 #ifdef RTLD_GLOBAL
12482 #  define LT_DLGLOBAL           RTLD_GLOBAL
12483 #else
12484 #  ifdef DL_GLOBAL
12485 #    define LT_DLGLOBAL         DL_GLOBAL
12486 #  else
12487 #    define LT_DLGLOBAL         0
12488 #  endif
12489 #endif
12490
12491 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12492    find out it does not work in some platform. */
12493 #ifndef LT_DLLAZY_OR_NOW
12494 #  ifdef RTLD_LAZY
12495 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12496 #  else
12497 #    ifdef DL_LAZY
12498 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12499 #    else
12500 #      ifdef RTLD_NOW
12501 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12502 #      else
12503 #        ifdef DL_NOW
12504 #          define LT_DLLAZY_OR_NOW      DL_NOW
12505 #        else
12506 #          define LT_DLLAZY_OR_NOW      0
12507 #        endif
12508 #      endif
12509 #    endif
12510 #  endif
12511 #endif
12512
12513 /* When -fvisbility=hidden is used, assume the code has been annotated
12514    correspondingly for the symbols needed.  */
12515 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12516 void fnord () __attribute__((visibility("default")));
12517 #endif
12518
12519 void fnord () { int i=42; }
12520 int main ()
12521 {
12522   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12523   int status = $lt_dlunknown;
12524
12525   if (self)
12526     {
12527       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12528       else
12529         {
12530           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12531           else puts (dlerror ());
12532         }
12533       /* dlclose (self); */
12534     }
12535   else
12536     puts (dlerror ());
12537
12538   return status;
12539 }
12540 _LT_EOF
12541   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12542   (eval $ac_link) 2>&5
12543   ac_status=$?
12544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12545   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12546     (./conftest; exit; ) >&5 2>/dev/null
12547     lt_status=$?
12548     case x$lt_status in
12549       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12550       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12551       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12552     esac
12553   else :
12554     # compilation failed
12555     lt_cv_dlopen_self_static=no
12556   fi
12557 fi
12558 rm -fr conftest*
12559
12560
12561 fi
12562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12563 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12564     fi
12565
12566     CPPFLAGS="$save_CPPFLAGS"
12567     LDFLAGS="$save_LDFLAGS"
12568     LIBS="$save_LIBS"
12569     ;;
12570   esac
12571
12572   case $lt_cv_dlopen_self in
12573   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12574   *) enable_dlopen_self=unknown ;;
12575   esac
12576
12577   case $lt_cv_dlopen_self_static in
12578   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12579   *) enable_dlopen_self_static=unknown ;;
12580   esac
12581 fi
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599 striplib=
12600 old_striplib=
12601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12602 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12603 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12604   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12605   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12607 $as_echo "yes" >&6; }
12608 else
12609 # FIXME - insert some real tests, host_os isn't really good enough
12610   case $host_os in
12611   darwin*)
12612     if test -n "$STRIP" ; then
12613       striplib="$STRIP -x"
12614       old_striplib="$STRIP -S"
12615       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12616 $as_echo "yes" >&6; }
12617     else
12618       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12619 $as_echo "no" >&6; }
12620     fi
12621     ;;
12622   *)
12623     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12624 $as_echo "no" >&6; }
12625     ;;
12626   esac
12627 fi
12628
12629
12630
12631
12632
12633
12634
12635
12636
12637
12638
12639
12640   # Report which library types will actually be built
12641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12642 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12644 $as_echo "$can_build_shared" >&6; }
12645
12646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12647 $as_echo_n "checking whether to build shared libraries... " >&6; }
12648   test "$can_build_shared" = "no" && enable_shared=no
12649
12650   # On AIX, shared libraries and static libraries use the same namespace, and
12651   # are all built from PIC.
12652   case $host_os in
12653   aix3*)
12654     test "$enable_shared" = yes && enable_static=no
12655     if test -n "$RANLIB"; then
12656       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12657       postinstall_cmds='$RANLIB $lib'
12658     fi
12659     ;;
12660
12661   aix[4-9]*)
12662     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12663       test "$enable_shared" = yes && enable_static=no
12664     fi
12665     ;;
12666   esac
12667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12668 $as_echo "$enable_shared" >&6; }
12669
12670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12671 $as_echo_n "checking whether to build static libraries... " >&6; }
12672   # Make sure either enable_shared or enable_static is yes.
12673   test "$enable_shared" = yes || enable_static=yes
12674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12675 $as_echo "$enable_static" >&6; }
12676
12677
12678
12679
12680 fi
12681 ac_ext=c
12682 ac_cpp='$CPP $CPPFLAGS'
12683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12686
12687 CC="$lt_save_CC"
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700
12701         ac_config_commands="$ac_config_commands libtool"
12702
12703
12704
12705
12706 # Only expand once:
12707
12708
12709
12710
12711
12712 case $host in
12713   *-cygwin* | *-mingw*)
12714     # 'host' will be top-level target in the case of a target lib,
12715     # we must compare to with_cross_host to decide if this is a native
12716     # or cross-compiler and select where to install dlls appropriately.
12717     if test -n "$with_cross_host" &&
12718         test x"$with_cross_host" != x"no"; then
12719       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12720     else
12721       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12722     fi
12723     ;;
12724   *)
12725     lt_host_flags=
12726     ;;
12727 esac
12728
12729
12730
12731
12732
12733 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12734
12735 # We need gfortran to compile parts of the library
12736 #AC_PROG_FC(gfortran)
12737 FC="$GFORTRAN"
12738 ac_ext=${ac_fc_srcext-f}
12739 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12740 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12741 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12742 if test -n "$ac_tool_prefix"; then
12743   for ac_prog in gfortran
12744   do
12745     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12746 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12748 $as_echo_n "checking for $ac_word... " >&6; }
12749 if test "${ac_cv_prog_FC+set}" = set; then :
12750   $as_echo_n "(cached) " >&6
12751 else
12752   if test -n "$FC"; then
12753   ac_cv_prog_FC="$FC" # Let the user override the test.
12754 else
12755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12756 for as_dir in $PATH
12757 do
12758   IFS=$as_save_IFS
12759   test -z "$as_dir" && as_dir=.
12760     for ac_exec_ext in '' $ac_executable_extensions; do
12761   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12762     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12764     break 2
12765   fi
12766 done
12767   done
12768 IFS=$as_save_IFS
12769
12770 fi
12771 fi
12772 FC=$ac_cv_prog_FC
12773 if test -n "$FC"; then
12774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12775 $as_echo "$FC" >&6; }
12776 else
12777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12778 $as_echo "no" >&6; }
12779 fi
12780
12781
12782     test -n "$FC" && break
12783   done
12784 fi
12785 if test -z "$FC"; then
12786   ac_ct_FC=$FC
12787   for ac_prog in gfortran
12788 do
12789   # Extract the first word of "$ac_prog", so it can be a program name with args.
12790 set dummy $ac_prog; ac_word=$2
12791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12792 $as_echo_n "checking for $ac_word... " >&6; }
12793 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12794   $as_echo_n "(cached) " >&6
12795 else
12796   if test -n "$ac_ct_FC"; then
12797   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12798 else
12799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12800 for as_dir in $PATH
12801 do
12802   IFS=$as_save_IFS
12803   test -z "$as_dir" && as_dir=.
12804     for ac_exec_ext in '' $ac_executable_extensions; do
12805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12806     ac_cv_prog_ac_ct_FC="$ac_prog"
12807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12808     break 2
12809   fi
12810 done
12811   done
12812 IFS=$as_save_IFS
12813
12814 fi
12815 fi
12816 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12817 if test -n "$ac_ct_FC"; then
12818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12819 $as_echo "$ac_ct_FC" >&6; }
12820 else
12821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12822 $as_echo "no" >&6; }
12823 fi
12824
12825
12826   test -n "$ac_ct_FC" && break
12827 done
12828
12829   if test "x$ac_ct_FC" = x; then
12830     FC=""
12831   else
12832     case $cross_compiling:$ac_tool_warned in
12833 yes:)
12834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12836 ac_tool_warned=yes ;;
12837 esac
12838     FC=$ac_ct_FC
12839   fi
12840 fi
12841
12842
12843 # Provide some information about the compiler.
12844 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12845 set X $ac_compile
12846 ac_compiler=$2
12847 for ac_option in --version -v -V -qversion; do
12848   { { ac_try="$ac_compiler $ac_option >&5"
12849 case "(($ac_try" in
12850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12851   *) ac_try_echo=$ac_try;;
12852 esac
12853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12854 $as_echo "$ac_try_echo"; } >&5
12855   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12856   ac_status=$?
12857   if test -s conftest.err; then
12858     sed '10a\
12859 ... rest of stderr output deleted ...
12860          10q' conftest.err >conftest.er1
12861     cat conftest.er1 >&5
12862     rm -f conftest.er1 conftest.err
12863   fi
12864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12865   test $ac_status = 0; }
12866 done
12867 rm -f a.out
12868
12869 # If we don't use `.F' as extension, the preprocessor is not run on the
12870 # input file.  (Note that this only needs to work for GNU compilers.)
12871 ac_save_ext=$ac_ext
12872 ac_ext=F
12873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
12874 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
12875 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
12876   $as_echo_n "(cached) " >&6
12877 else
12878   cat > conftest.$ac_ext <<_ACEOF
12879       program main
12880 #ifndef __GNUC__
12881        choke me
12882 #endif
12883
12884       end
12885 _ACEOF
12886 if ac_fn_fc_try_compile "$LINENO"; then :
12887   ac_compiler_gnu=yes
12888 else
12889   ac_compiler_gnu=no
12890 fi
12891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12892 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12893
12894 fi
12895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12896 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12897 ac_ext=$ac_save_ext
12898 ac_test_FCFLAGS=${FCFLAGS+set}
12899 ac_save_FCFLAGS=$FCFLAGS
12900 FCFLAGS=
12901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12902 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12903 if test "${ac_cv_prog_fc_g+set}" = set; then :
12904   $as_echo_n "(cached) " >&6
12905 else
12906   FCFLAGS=-g
12907 cat > conftest.$ac_ext <<_ACEOF
12908       program main
12909
12910       end
12911 _ACEOF
12912 if ac_fn_fc_try_compile "$LINENO"; then :
12913   ac_cv_prog_fc_g=yes
12914 else
12915   ac_cv_prog_fc_g=no
12916 fi
12917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12918
12919 fi
12920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12921 $as_echo "$ac_cv_prog_fc_g" >&6; }
12922 if test "$ac_test_FCFLAGS" = set; then
12923   FCFLAGS=$ac_save_FCFLAGS
12924 elif test $ac_cv_prog_fc_g = yes; then
12925   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12926     FCFLAGS="-g -O2"
12927   else
12928     FCFLAGS="-g"
12929   fi
12930 else
12931   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12932     FCFLAGS="-O2"
12933   else
12934     FCFLAGS=
12935   fi
12936 fi
12937
12938 ac_ext=c
12939 ac_cpp='$CPP $CPPFLAGS'
12940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12943
12944       ac_ext=${ac_fc_srcext-f}
12945 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12946 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12947 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12948
12949
12950 if test -z "$FC" || test "X$FC" = "Xno"; then
12951   _lt_disable_FC=yes
12952 fi
12953
12954 archive_cmds_need_lc_FC=no
12955 allow_undefined_flag_FC=
12956 always_export_symbols_FC=no
12957 archive_expsym_cmds_FC=
12958 export_dynamic_flag_spec_FC=
12959 hardcode_direct_FC=no
12960 hardcode_direct_absolute_FC=no
12961 hardcode_libdir_flag_spec_FC=
12962 hardcode_libdir_flag_spec_ld_FC=
12963 hardcode_libdir_separator_FC=
12964 hardcode_minus_L_FC=no
12965 hardcode_automatic_FC=no
12966 inherit_rpath_FC=no
12967 module_cmds_FC=
12968 module_expsym_cmds_FC=
12969 link_all_deplibs_FC=unknown
12970 old_archive_cmds_FC=$old_archive_cmds
12971 reload_flag_FC=$reload_flag
12972 reload_cmds_FC=$reload_cmds
12973 no_undefined_flag_FC=
12974 whole_archive_flag_spec_FC=
12975 enable_shared_with_static_runtimes_FC=no
12976
12977 # Source file extension for fc test sources.
12978 ac_ext=${ac_fc_srcext-f}
12979
12980 # Object file extension for compiled fc test sources.
12981 objext=o
12982 objext_FC=$objext
12983
12984 # No sense in running all these tests if we already determined that
12985 # the FC compiler isn't working.  Some variables (like enable_shared)
12986 # are currently assumed to apply to all compilers on this platform,
12987 # and will be corrupted by setting them based on a non-working compiler.
12988 if test "$_lt_disable_FC" != yes; then
12989   # Code to be used in simple compile tests
12990   lt_simple_compile_test_code="\
12991       subroutine t
12992       return
12993       end
12994 "
12995
12996   # Code to be used in simple link tests
12997   lt_simple_link_test_code="\
12998       program t
12999       end
13000 "
13001
13002   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13003
13004
13005
13006
13007
13008
13009 # If no C compiler was specified, use CC.
13010 LTCC=${LTCC-"$CC"}
13011
13012 # If no C compiler flags were specified, use CFLAGS.
13013 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13014
13015 # Allow CC to be a program name with arguments.
13016 compiler=$CC
13017
13018
13019   # save warnings/boilerplate of simple test code
13020   ac_outfile=conftest.$ac_objext
13021 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13022 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13023 _lt_compiler_boilerplate=`cat conftest.err`
13024 $RM conftest*
13025
13026   ac_outfile=conftest.$ac_objext
13027 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13028 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13029 _lt_linker_boilerplate=`cat conftest.err`
13030 $RM -r conftest*
13031
13032
13033   # Allow CC to be a program name with arguments.
13034   lt_save_CC="$CC"
13035   lt_save_GCC=$GCC
13036   CC=${FC-"f95"}
13037   compiler=$CC
13038   GCC=$ac_cv_fc_compiler_gnu
13039
13040   compiler_FC=$CC
13041   for cc_temp in $compiler""; do
13042   case $cc_temp in
13043     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13044     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13045     \-*) ;;
13046     *) break;;
13047   esac
13048 done
13049 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13050
13051
13052   if test -n "$compiler"; then
13053     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13054 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13055     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13056 $as_echo "$can_build_shared" >&6; }
13057
13058     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13059 $as_echo_n "checking whether to build shared libraries... " >&6; }
13060     test "$can_build_shared" = "no" && enable_shared=no
13061
13062     # On AIX, shared libraries and static libraries use the same namespace, and
13063     # are all built from PIC.
13064     case $host_os in
13065       aix3*)
13066         test "$enable_shared" = yes && enable_static=no
13067         if test -n "$RANLIB"; then
13068           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13069           postinstall_cmds='$RANLIB $lib'
13070         fi
13071         ;;
13072       aix[4-9]*)
13073         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13074           test "$enable_shared" = yes && enable_static=no
13075         fi
13076         ;;
13077     esac
13078     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13079 $as_echo "$enable_shared" >&6; }
13080
13081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13082 $as_echo_n "checking whether to build static libraries... " >&6; }
13083     # Make sure either enable_shared or enable_static is yes.
13084     test "$enable_shared" = yes || enable_static=yes
13085     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13086 $as_echo "$enable_static" >&6; }
13087
13088     GCC_FC="$ac_cv_fc_compiler_gnu"
13089     LD_FC="$LD"
13090
13091     ## CAVEAT EMPTOR:
13092     ## There is no encapsulation within the following macros, do not change
13093     ## the running order or otherwise move them around unless you know exactly
13094     ## what you are doing...
13095     # Dependencies to place before and after the object being linked:
13096 predep_objects_FC=
13097 postdep_objects_FC=
13098 predeps_FC=
13099 postdeps_FC=
13100 compiler_lib_search_path_FC=
13101
13102 cat > conftest.$ac_ext <<_LT_EOF
13103       subroutine foo
13104       implicit none
13105       integer a
13106       a=0
13107       return
13108       end
13109 _LT_EOF
13110
13111 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13112   (eval $ac_compile) 2>&5
13113   ac_status=$?
13114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13115   test $ac_status = 0; }; then
13116   # Parse the compiler output and extract the necessary
13117   # objects, libraries and library flags.
13118
13119   # Sentinel used to keep track of whether or not we are before
13120   # the conftest object file.
13121   pre_test_object_deps_done=no
13122
13123   for p in `eval "$output_verbose_link_cmd"`; do
13124     case $p in
13125
13126     -L* | -R* | -l*)
13127        # Some compilers place space between "-{L,R}" and the path.
13128        # Remove the space.
13129        if test $p = "-L" ||
13130           test $p = "-R"; then
13131          prev=$p
13132          continue
13133        else
13134          prev=
13135        fi
13136
13137        if test "$pre_test_object_deps_done" = no; then
13138          case $p in
13139          -L* | -R*)
13140            # Internal compiler library paths should come after those
13141            # provided the user.  The postdeps already come after the
13142            # user supplied libs so there is no need to process them.
13143            if test -z "$compiler_lib_search_path_FC"; then
13144              compiler_lib_search_path_FC="${prev}${p}"
13145            else
13146              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13147            fi
13148            ;;
13149          # The "-l" case would never come before the object being
13150          # linked, so don't bother handling this case.
13151          esac
13152        else
13153          if test -z "$postdeps_FC"; then
13154            postdeps_FC="${prev}${p}"
13155          else
13156            postdeps_FC="${postdeps_FC} ${prev}${p}"
13157          fi
13158        fi
13159        ;;
13160
13161     *.$objext)
13162        # This assumes that the test object file only shows up
13163        # once in the compiler output.
13164        if test "$p" = "conftest.$objext"; then
13165          pre_test_object_deps_done=yes
13166          continue
13167        fi
13168
13169        if test "$pre_test_object_deps_done" = no; then
13170          if test -z "$predep_objects_FC"; then
13171            predep_objects_FC="$p"
13172          else
13173            predep_objects_FC="$predep_objects_FC $p"
13174          fi
13175        else
13176          if test -z "$postdep_objects_FC"; then
13177            postdep_objects_FC="$p"
13178          else
13179            postdep_objects_FC="$postdep_objects_FC $p"
13180          fi
13181        fi
13182        ;;
13183
13184     *) ;; # Ignore the rest.
13185
13186     esac
13187   done
13188
13189   # Clean up.
13190   rm -f a.out a.exe
13191 else
13192   echo "libtool.m4: error: problem compiling FC test program"
13193 fi
13194
13195 $RM -f confest.$objext
13196
13197 # PORTME: override above test on systems where it is broken
13198
13199
13200 case " $postdeps_FC " in
13201 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13202 esac
13203  compiler_lib_search_dirs_FC=
13204 if test -n "${compiler_lib_search_path_FC}"; then
13205  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13206 fi
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238     lt_prog_compiler_wl_FC=
13239 lt_prog_compiler_pic_FC=
13240 lt_prog_compiler_static_FC=
13241
13242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13243 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13244
13245   if test "$GCC" = yes; then
13246     lt_prog_compiler_wl_FC='-Wl,'
13247     lt_prog_compiler_static_FC='-static'
13248
13249     case $host_os in
13250       aix*)
13251       # All AIX code is PIC.
13252       if test "$host_cpu" = ia64; then
13253         # AIX 5 now supports IA64 processor
13254         lt_prog_compiler_static_FC='-Bstatic'
13255       fi
13256       lt_prog_compiler_pic_FC='-fPIC'
13257       ;;
13258
13259     amigaos*)
13260       case $host_cpu in
13261       powerpc)
13262             # see comment about AmigaOS4 .so support
13263             lt_prog_compiler_pic_FC='-fPIC'
13264         ;;
13265       m68k)
13266             # FIXME: we need at least 68020 code to build shared libraries, but
13267             # adding the `-m68020' flag to GCC prevents building anything better,
13268             # like `-m68040'.
13269             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13270         ;;
13271       esac
13272       ;;
13273
13274     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13275       # PIC is the default for these OSes.
13276       ;;
13277
13278     mingw* | cygwin* | pw32* | os2* | cegcc*)
13279       # This hack is so that the source file can tell whether it is being
13280       # built for inclusion in a dll (and should export symbols for example).
13281       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13282       # (--disable-auto-import) libraries
13283       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13284       ;;
13285
13286     darwin* | rhapsody*)
13287       # PIC is the default on this platform
13288       # Common symbols not allowed in MH_DYLIB files
13289       lt_prog_compiler_pic_FC='-fno-common'
13290       ;;
13291
13292     haiku*)
13293       # PIC is the default for Haiku.
13294       # The "-static" flag exists, but is broken.
13295       lt_prog_compiler_static_FC=
13296       ;;
13297
13298     hpux*)
13299       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13300       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13301       # sets the default TLS model and affects inlining.
13302       case $host_cpu in
13303       hppa*64*)
13304         # +Z the default
13305         ;;
13306       *)
13307         lt_prog_compiler_pic_FC='-fPIC'
13308         ;;
13309       esac
13310       ;;
13311
13312     interix[3-9]*)
13313       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13314       # Instead, we relocate shared libraries at runtime.
13315       ;;
13316
13317     msdosdjgpp*)
13318       # Just because we use GCC doesn't mean we suddenly get shared libraries
13319       # on systems that don't support them.
13320       lt_prog_compiler_can_build_shared_FC=no
13321       enable_shared=no
13322       ;;
13323
13324     *nto* | *qnx*)
13325       # QNX uses GNU C++, but need to define -shared option too, otherwise
13326       # it will coredump.
13327       lt_prog_compiler_pic_FC='-fPIC -shared'
13328       ;;
13329
13330     sysv4*MP*)
13331       if test -d /usr/nec; then
13332         lt_prog_compiler_pic_FC=-Kconform_pic
13333       fi
13334       ;;
13335
13336     *)
13337       lt_prog_compiler_pic_FC='-fPIC'
13338       ;;
13339     esac
13340
13341     case $cc_basename in
13342     nvcc*) # Cuda Compiler Driver 2.2
13343       lt_prog_compiler_wl_FC='-Xlinker '
13344       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13345       ;;
13346     esac
13347   else
13348     # PORTME Check for flag to pass linker flags through the system compiler.
13349     case $host_os in
13350     aix*)
13351       lt_prog_compiler_wl_FC='-Wl,'
13352       if test "$host_cpu" = ia64; then
13353         # AIX 5 now supports IA64 processor
13354         lt_prog_compiler_static_FC='-Bstatic'
13355       else
13356         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13357       fi
13358       ;;
13359
13360     mingw* | cygwin* | pw32* | os2* | cegcc*)
13361       # This hack is so that the source file can tell whether it is being
13362       # built for inclusion in a dll (and should export symbols for example).
13363       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13364       ;;
13365
13366     hpux9* | hpux10* | hpux11*)
13367       lt_prog_compiler_wl_FC='-Wl,'
13368       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13369       # not for PA HP-UX.
13370       case $host_cpu in
13371       hppa*64*|ia64*)
13372         # +Z the default
13373         ;;
13374       *)
13375         lt_prog_compiler_pic_FC='+Z'
13376         ;;
13377       esac
13378       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13379       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13380       ;;
13381
13382     irix5* | irix6* | nonstopux*)
13383       lt_prog_compiler_wl_FC='-Wl,'
13384       # PIC (with -KPIC) is the default.
13385       lt_prog_compiler_static_FC='-non_shared'
13386       ;;
13387
13388     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13389       case $cc_basename in
13390       # old Intel for x86_64 which still supported -KPIC.
13391       ecc*)
13392         lt_prog_compiler_wl_FC='-Wl,'
13393         lt_prog_compiler_pic_FC='-KPIC'
13394         lt_prog_compiler_static_FC='-static'
13395         ;;
13396       # icc used to be incompatible with GCC.
13397       # ICC 10 doesn't accept -KPIC any more.
13398       icc* | ifort*)
13399         lt_prog_compiler_wl_FC='-Wl,'
13400         lt_prog_compiler_pic_FC='-fPIC'
13401         lt_prog_compiler_static_FC='-static'
13402         ;;
13403       # Lahey Fortran 8.1.
13404       lf95*)
13405         lt_prog_compiler_wl_FC='-Wl,'
13406         lt_prog_compiler_pic_FC='--shared'
13407         lt_prog_compiler_static_FC='--static'
13408         ;;
13409       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13410         # Portland Group compilers (*not* the Pentium gcc compiler,
13411         # which looks to be a dead project)
13412         lt_prog_compiler_wl_FC='-Wl,'
13413         lt_prog_compiler_pic_FC='-fpic'
13414         lt_prog_compiler_static_FC='-Bstatic'
13415         ;;
13416       ccc*)
13417         lt_prog_compiler_wl_FC='-Wl,'
13418         # All Alpha code is PIC.
13419         lt_prog_compiler_static_FC='-non_shared'
13420         ;;
13421       xl* | bgxl* | bgf* | mpixl*)
13422         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13423         lt_prog_compiler_wl_FC='-Wl,'
13424         lt_prog_compiler_pic_FC='-qpic'
13425         lt_prog_compiler_static_FC='-qstaticlink'
13426         ;;
13427       *)
13428         case `$CC -V 2>&1 | sed 5q` in
13429         *Sun\ F* | *Sun*Fortran*)
13430           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13431           lt_prog_compiler_pic_FC='-KPIC'
13432           lt_prog_compiler_static_FC='-Bstatic'
13433           lt_prog_compiler_wl_FC=''
13434           ;;
13435         *Sun\ C*)
13436           # Sun C 5.9
13437           lt_prog_compiler_pic_FC='-KPIC'
13438           lt_prog_compiler_static_FC='-Bstatic'
13439           lt_prog_compiler_wl_FC='-Wl,'
13440           ;;
13441         esac
13442         ;;
13443       esac
13444       ;;
13445
13446     newsos6)
13447       lt_prog_compiler_pic_FC='-KPIC'
13448       lt_prog_compiler_static_FC='-Bstatic'
13449       ;;
13450
13451     *nto* | *qnx*)
13452       # QNX uses GNU C++, but need to define -shared option too, otherwise
13453       # it will coredump.
13454       lt_prog_compiler_pic_FC='-fPIC -shared'
13455       ;;
13456
13457     osf3* | osf4* | osf5*)
13458       lt_prog_compiler_wl_FC='-Wl,'
13459       # All OSF/1 code is PIC.
13460       lt_prog_compiler_static_FC='-non_shared'
13461       ;;
13462
13463     rdos*)
13464       lt_prog_compiler_static_FC='-non_shared'
13465       ;;
13466
13467     solaris*)
13468       lt_prog_compiler_pic_FC='-KPIC'
13469       lt_prog_compiler_static_FC='-Bstatic'
13470       case $cc_basename in
13471       f77* | f90* | f95*)
13472         lt_prog_compiler_wl_FC='-Qoption ld ';;
13473       *)
13474         lt_prog_compiler_wl_FC='-Wl,';;
13475       esac
13476       ;;
13477
13478     sunos4*)
13479       lt_prog_compiler_wl_FC='-Qoption ld '
13480       lt_prog_compiler_pic_FC='-PIC'
13481       lt_prog_compiler_static_FC='-Bstatic'
13482       ;;
13483
13484     sysv4 | sysv4.2uw2* | sysv4.3*)
13485       lt_prog_compiler_wl_FC='-Wl,'
13486       lt_prog_compiler_pic_FC='-KPIC'
13487       lt_prog_compiler_static_FC='-Bstatic'
13488       ;;
13489
13490     sysv4*MP*)
13491       if test -d /usr/nec ;then
13492         lt_prog_compiler_pic_FC='-Kconform_pic'
13493         lt_prog_compiler_static_FC='-Bstatic'
13494       fi
13495       ;;
13496
13497     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13498       lt_prog_compiler_wl_FC='-Wl,'
13499       lt_prog_compiler_pic_FC='-KPIC'
13500       lt_prog_compiler_static_FC='-Bstatic'
13501       ;;
13502
13503     unicos*)
13504       lt_prog_compiler_wl_FC='-Wl,'
13505       lt_prog_compiler_can_build_shared_FC=no
13506       ;;
13507
13508     uts4*)
13509       lt_prog_compiler_pic_FC='-pic'
13510       lt_prog_compiler_static_FC='-Bstatic'
13511       ;;
13512
13513     *)
13514       lt_prog_compiler_can_build_shared_FC=no
13515       ;;
13516     esac
13517   fi
13518
13519 case $host_os in
13520   # For platforms which do not support PIC, -DPIC is meaningless:
13521   *djgpp*)
13522     lt_prog_compiler_pic_FC=
13523     ;;
13524   *)
13525     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13526     ;;
13527 esac
13528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13529 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13530
13531
13532
13533 #
13534 # Check to make sure the PIC flag actually works.
13535 #
13536 if test -n "$lt_prog_compiler_pic_FC"; then
13537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13538 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13539 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13540   $as_echo_n "(cached) " >&6
13541 else
13542   lt_cv_prog_compiler_pic_works_FC=no
13543    ac_outfile=conftest.$ac_objext
13544    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13545    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13546    # Insert the option either (1) after the last *FLAGS variable, or
13547    # (2) before a word containing "conftest.", or (3) at the end.
13548    # Note that $ac_compile itself does not contain backslashes and begins
13549    # with a dollar sign (not a hyphen), so the echo should work correctly.
13550    # The option is referenced via a variable to avoid confusing sed.
13551    lt_compile=`echo "$ac_compile" | $SED \
13552    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13553    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13554    -e 's:$: $lt_compiler_flag:'`
13555    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13556    (eval "$lt_compile" 2>conftest.err)
13557    ac_status=$?
13558    cat conftest.err >&5
13559    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13560    if (exit $ac_status) && test -s "$ac_outfile"; then
13561      # The compiler can only warn and ignore the option if not recognized
13562      # So say no if there are warnings other than the usual output.
13563      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13564      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13565      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13566        lt_cv_prog_compiler_pic_works_FC=yes
13567      fi
13568    fi
13569    $RM conftest*
13570
13571 fi
13572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13573 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13574
13575 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13576     case $lt_prog_compiler_pic_FC in
13577      "" | " "*) ;;
13578      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13579      esac
13580 else
13581     lt_prog_compiler_pic_FC=
13582      lt_prog_compiler_can_build_shared_FC=no
13583 fi
13584
13585 fi
13586
13587
13588
13589 #
13590 # Check to make sure the static flag actually works.
13591 #
13592 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13594 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13595 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13596   $as_echo_n "(cached) " >&6
13597 else
13598   lt_cv_prog_compiler_static_works_FC=no
13599    save_LDFLAGS="$LDFLAGS"
13600    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13601    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13602    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13603      # The linker can only warn and ignore the option if not recognized
13604      # So say no if there are warnings
13605      if test -s conftest.err; then
13606        # Append any errors to the config.log.
13607        cat conftest.err 1>&5
13608        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13609        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13610        if diff conftest.exp conftest.er2 >/dev/null; then
13611          lt_cv_prog_compiler_static_works_FC=yes
13612        fi
13613      else
13614        lt_cv_prog_compiler_static_works_FC=yes
13615      fi
13616    fi
13617    $RM -r conftest*
13618    LDFLAGS="$save_LDFLAGS"
13619
13620 fi
13621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13622 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13623
13624 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13625     :
13626 else
13627     lt_prog_compiler_static_FC=
13628 fi
13629
13630
13631
13632
13633     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13634 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13635 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13636   $as_echo_n "(cached) " >&6
13637 else
13638   lt_cv_prog_compiler_c_o_FC=no
13639    $RM -r conftest 2>/dev/null
13640    mkdir conftest
13641    cd conftest
13642    mkdir out
13643    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13644
13645    lt_compiler_flag="-o out/conftest2.$ac_objext"
13646    # Insert the option either (1) after the last *FLAGS variable, or
13647    # (2) before a word containing "conftest.", or (3) at the end.
13648    # Note that $ac_compile itself does not contain backslashes and begins
13649    # with a dollar sign (not a hyphen), so the echo should work correctly.
13650    lt_compile=`echo "$ac_compile" | $SED \
13651    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13652    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13653    -e 's:$: $lt_compiler_flag:'`
13654    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13655    (eval "$lt_compile" 2>out/conftest.err)
13656    ac_status=$?
13657    cat out/conftest.err >&5
13658    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13659    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13660    then
13661      # The compiler can only warn and ignore the option if not recognized
13662      # So say no if there are warnings
13663      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13664      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13665      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13666        lt_cv_prog_compiler_c_o_FC=yes
13667      fi
13668    fi
13669    chmod u+w . 2>&5
13670    $RM conftest*
13671    # SGI C++ compiler will create directory out/ii_files/ for
13672    # template instantiation
13673    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13674    $RM out/* && rmdir out
13675    cd ..
13676    $RM -r conftest
13677    $RM conftest*
13678
13679 fi
13680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13681 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13682
13683
13684
13685     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13686 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13687 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13688   $as_echo_n "(cached) " >&6
13689 else
13690   lt_cv_prog_compiler_c_o_FC=no
13691    $RM -r conftest 2>/dev/null
13692    mkdir conftest
13693    cd conftest
13694    mkdir out
13695    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13696
13697    lt_compiler_flag="-o out/conftest2.$ac_objext"
13698    # Insert the option either (1) after the last *FLAGS variable, or
13699    # (2) before a word containing "conftest.", or (3) at the end.
13700    # Note that $ac_compile itself does not contain backslashes and begins
13701    # with a dollar sign (not a hyphen), so the echo should work correctly.
13702    lt_compile=`echo "$ac_compile" | $SED \
13703    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13704    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13705    -e 's:$: $lt_compiler_flag:'`
13706    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13707    (eval "$lt_compile" 2>out/conftest.err)
13708    ac_status=$?
13709    cat out/conftest.err >&5
13710    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13711    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13712    then
13713      # The compiler can only warn and ignore the option if not recognized
13714      # So say no if there are warnings
13715      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13716      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13717      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13718        lt_cv_prog_compiler_c_o_FC=yes
13719      fi
13720    fi
13721    chmod u+w . 2>&5
13722    $RM conftest*
13723    # SGI C++ compiler will create directory out/ii_files/ for
13724    # template instantiation
13725    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13726    $RM out/* && rmdir out
13727    cd ..
13728    $RM -r conftest
13729    $RM conftest*
13730
13731 fi
13732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13733 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13734
13735
13736
13737
13738 hard_links="nottested"
13739 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13740   # do not overwrite the value of need_locks provided by the user
13741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13742 $as_echo_n "checking if we can lock with hard links... " >&6; }
13743   hard_links=yes
13744   $RM conftest*
13745   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13746   touch conftest.a
13747   ln conftest.a conftest.b 2>&5 || hard_links=no
13748   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13750 $as_echo "$hard_links" >&6; }
13751   if test "$hard_links" = no; then
13752     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13753 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13754     need_locks=warn
13755   fi
13756 else
13757   need_locks=no
13758 fi
13759
13760
13761
13762     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13763 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13764
13765   runpath_var=
13766   allow_undefined_flag_FC=
13767   always_export_symbols_FC=no
13768   archive_cmds_FC=
13769   archive_expsym_cmds_FC=
13770   compiler_needs_object_FC=no
13771   enable_shared_with_static_runtimes_FC=no
13772   export_dynamic_flag_spec_FC=
13773   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13774   hardcode_automatic_FC=no
13775   hardcode_direct_FC=no
13776   hardcode_direct_absolute_FC=no
13777   hardcode_libdir_flag_spec_FC=
13778   hardcode_libdir_flag_spec_ld_FC=
13779   hardcode_libdir_separator_FC=
13780   hardcode_minus_L_FC=no
13781   hardcode_shlibpath_var_FC=unsupported
13782   inherit_rpath_FC=no
13783   link_all_deplibs_FC=unknown
13784   module_cmds_FC=
13785   module_expsym_cmds_FC=
13786   old_archive_from_new_cmds_FC=
13787   old_archive_from_expsyms_cmds_FC=
13788   thread_safe_flag_spec_FC=
13789   whole_archive_flag_spec_FC=
13790   # include_expsyms should be a list of space-separated symbols to be *always*
13791   # included in the symbol list
13792   include_expsyms_FC=
13793   # exclude_expsyms can be an extended regexp of symbols to exclude
13794   # it will be wrapped by ` (' and `)$', so one must not match beginning or
13795   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13796   # as well as any symbol that contains `d'.
13797   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13798   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13799   # platforms (ab)use it in PIC code, but their linkers get confused if
13800   # the symbol is explicitly referenced.  Since portable code cannot
13801   # rely on this symbol name, it's probably fine to never include it in
13802   # preloaded symbol tables.
13803   # Exclude shared library initialization/finalization symbols.
13804   extract_expsyms_cmds=
13805
13806   case $host_os in
13807   cygwin* | mingw* | pw32* | cegcc*)
13808     # FIXME: the MSVC++ port hasn't been tested in a loooong time
13809     # When not using gcc, we currently assume that we are using
13810     # Microsoft Visual C++.
13811     if test "$GCC" != yes; then
13812       with_gnu_ld=no
13813     fi
13814     ;;
13815   interix*)
13816     # we just hope/assume this is gcc and not c89 (= MSVC++)
13817     with_gnu_ld=yes
13818     ;;
13819   openbsd*)
13820     with_gnu_ld=no
13821     ;;
13822   esac
13823
13824   ld_shlibs_FC=yes
13825
13826   # On some targets, GNU ld is compatible enough with the native linker
13827   # that we're better off using the native interface for both.
13828   lt_use_gnu_ld_interface=no
13829   if test "$with_gnu_ld" = yes; then
13830     case $host_os in
13831       aix*)
13832         # The AIX port of GNU ld has always aspired to compatibility
13833         # with the native linker.  However, as the warning in the GNU ld
13834         # block says, versions before 2.19.5* couldn't really create working
13835         # shared libraries, regardless of the interface used.
13836         case `$LD -v 2>&1` in
13837           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13838           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13839           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13840           *)
13841             lt_use_gnu_ld_interface=yes
13842             ;;
13843         esac
13844         ;;
13845       *)
13846         lt_use_gnu_ld_interface=yes
13847         ;;
13848     esac
13849   fi
13850
13851   if test "$lt_use_gnu_ld_interface" = yes; then
13852     # If archive_cmds runs LD, not CC, wlarc should be empty
13853     wlarc='${wl}'
13854
13855     # Set some defaults for GNU ld with shared library support. These
13856     # are reset later if shared libraries are not supported. Putting them
13857     # here allows them to be overridden if necessary.
13858     runpath_var=LD_RUN_PATH
13859     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13860     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13861     # ancient GNU ld didn't support --whole-archive et. al.
13862     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13863       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13864     else
13865       whole_archive_flag_spec_FC=
13866     fi
13867     supports_anon_versioning=no
13868     case `$LD -v 2>&1` in
13869       *GNU\ gold*) supports_anon_versioning=yes ;;
13870       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
13871       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
13872       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
13873       *\ 2.11.*) ;; # other 2.11 versions
13874       *) supports_anon_versioning=yes ;;
13875     esac
13876
13877     # See if GNU ld supports shared libraries.
13878     case $host_os in
13879     aix[3-9]*)
13880       # On AIX/PPC, the GNU linker is very broken
13881       if test "$host_cpu" != ia64; then
13882         ld_shlibs_FC=no
13883         cat <<_LT_EOF 1>&2
13884
13885 *** Warning: the GNU linker, at least up to release 2.19, is reported
13886 *** to be unable to reliably create shared libraries on AIX.
13887 *** Therefore, libtool is disabling shared libraries support.  If you
13888 *** really care for shared libraries, you may want to install binutils
13889 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13890 *** You will then need to restart the configuration process.
13891
13892 _LT_EOF
13893       fi
13894       ;;
13895
13896     amigaos*)
13897       case $host_cpu in
13898       powerpc)
13899             # see comment about AmigaOS4 .so support
13900             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13901             archive_expsym_cmds_FC=''
13902         ;;
13903       m68k)
13904             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13905             hardcode_libdir_flag_spec_FC='-L$libdir'
13906             hardcode_minus_L_FC=yes
13907         ;;
13908       esac
13909       ;;
13910
13911     beos*)
13912       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13913         allow_undefined_flag_FC=unsupported
13914         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13915         # support --undefined.  This deserves some investigation.  FIXME
13916         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13917       else
13918         ld_shlibs_FC=no
13919       fi
13920       ;;
13921
13922     cygwin* | mingw* | pw32* | cegcc*)
13923       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13924       # as there is no search path for DLLs.
13925       hardcode_libdir_flag_spec_FC='-L$libdir'
13926       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13927       allow_undefined_flag_FC=unsupported
13928       always_export_symbols_FC=no
13929       enable_shared_with_static_runtimes_FC=yes
13930       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13931
13932       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13933         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13934         # If the export-symbols file already is a .def file (1st line
13935         # is EXPORTS), use it as is; otherwise, prepend...
13936         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13937           cp $export_symbols $output_objdir/$soname.def;
13938         else
13939           echo EXPORTS > $output_objdir/$soname.def;
13940           cat $export_symbols >> $output_objdir/$soname.def;
13941         fi~
13942         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13943       else
13944         ld_shlibs_FC=no
13945       fi
13946       ;;
13947
13948     haiku*)
13949       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13950       link_all_deplibs_FC=yes
13951       ;;
13952
13953     interix[3-9]*)
13954       hardcode_direct_FC=no
13955       hardcode_shlibpath_var_FC=no
13956       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13957       export_dynamic_flag_spec_FC='${wl}-E'
13958       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13959       # Instead, shared libraries are loaded at an image base (0x10000000 by
13960       # default) and relocated if they conflict, which is a slow very memory
13961       # consuming and fragmenting process.  To avoid this, we pick a random,
13962       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13963       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13964       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13965       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13966       ;;
13967
13968     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
13969       tmp_diet=no
13970       if test "$host_os" = linux-dietlibc; then
13971         case $cc_basename in
13972           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13973         esac
13974       fi
13975       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13976          && test "$tmp_diet" = no
13977       then
13978         tmp_addflag=' $pic_flag'
13979         tmp_sharedflag='-shared'
13980         case $cc_basename,$host_cpu in
13981         pgcc*)                          # Portland Group C compiler
13982           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'
13983           tmp_addflag=' $pic_flag'
13984           ;;
13985         pgf77* | pgf90* | pgf95* | pgfortran*)
13986                                         # Portland Group f77 and f90 compilers
13987           whole_archive_flag_spec_FC='${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'
13988           tmp_addflag=' $pic_flag -Mnomain' ;;
13989         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13990           tmp_addflag=' -i_dynamic' ;;
13991         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13992           tmp_addflag=' -i_dynamic -nofor_main' ;;
13993         ifc* | ifort*)                  # Intel Fortran compiler
13994           tmp_addflag=' -nofor_main' ;;
13995         lf95*)                          # Lahey Fortran 8.1
13996           whole_archive_flag_spec_FC=
13997           tmp_sharedflag='--shared' ;;
13998         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13999           tmp_sharedflag='-qmkshrobj'
14000           tmp_addflag= ;;
14001         nvcc*)  # Cuda Compiler Driver 2.2
14002           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14003           compiler_needs_object_FC=yes
14004           ;;
14005         esac
14006         case `$CC -V 2>&1 | sed 5q` in
14007         *Sun\ C*)                       # Sun C 5.9
14008           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\"` ${wl}--no-whole-archive'
14009           compiler_needs_object_FC=yes
14010           tmp_sharedflag='-G' ;;
14011         *Sun\ F*)                       # Sun Fortran 8.3
14012           tmp_sharedflag='-G' ;;
14013         esac
14014         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14015
14016         if test "x$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             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14021         fi
14022
14023         case $cc_basename in
14024         xlf* | bgf* | bgxlf* | mpixlf*)
14025           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14026           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14027           hardcode_libdir_flag_spec_FC=
14028           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14029           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14030           if test "x$supports_anon_versioning" = xyes; then
14031             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14032               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14033               echo "local: *; };" >> $output_objdir/$libname.ver~
14034               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14035           fi
14036           ;;
14037         esac
14038       else
14039         ld_shlibs_FC=no
14040       fi
14041       ;;
14042
14043     netbsd*)
14044       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14045         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14046         wlarc=
14047       else
14048         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14049         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14050       fi
14051       ;;
14052
14053     solaris*)
14054       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14055         ld_shlibs_FC=no
14056         cat <<_LT_EOF 1>&2
14057
14058 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14059 *** create shared libraries on Solaris systems.  Therefore, libtool
14060 *** is disabling shared libraries support.  We urge you to upgrade GNU
14061 *** binutils to release 2.9.1 or newer.  Another option is to modify
14062 *** your PATH or compiler configuration so that the native linker is
14063 *** used, and then restart.
14064
14065 _LT_EOF
14066       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14067         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14068         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14069       else
14070         ld_shlibs_FC=no
14071       fi
14072       ;;
14073
14074     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14075       case `$LD -v 2>&1` in
14076         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14077         ld_shlibs_FC=no
14078         cat <<_LT_EOF 1>&2
14079
14080 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14081 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14082 *** is disabling shared libraries support.  We urge you to upgrade GNU
14083 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14084 *** your PATH or compiler configuration so that the native linker is
14085 *** used, and then restart.
14086
14087 _LT_EOF
14088         ;;
14089         *)
14090           # For security reasons, it is highly recommended that you always
14091           # use absolute paths for naming shared libraries, and exclude the
14092           # DT_RUNPATH tag from executables and libraries.  But doing so
14093           # requires that you compile everything twice, which is a pain.
14094           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14095             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14096             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14097             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14098           else
14099             ld_shlibs_FC=no
14100           fi
14101         ;;
14102       esac
14103       ;;
14104
14105     sunos4*)
14106       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14107       wlarc=
14108       hardcode_direct_FC=yes
14109       hardcode_shlibpath_var_FC=no
14110       ;;
14111
14112     *)
14113       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14114         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14115         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14116       else
14117         ld_shlibs_FC=no
14118       fi
14119       ;;
14120     esac
14121
14122     if test "$ld_shlibs_FC" = no; then
14123       runpath_var=
14124       hardcode_libdir_flag_spec_FC=
14125       export_dynamic_flag_spec_FC=
14126       whole_archive_flag_spec_FC=
14127     fi
14128   else
14129     # PORTME fill in a description of your system's linker (not GNU ld)
14130     case $host_os in
14131     aix3*)
14132       allow_undefined_flag_FC=unsupported
14133       always_export_symbols_FC=yes
14134       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14135       # Note: this linker hardcodes the directories in LIBPATH if there
14136       # are no directories specified by -L.
14137       hardcode_minus_L_FC=yes
14138       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14139         # Neither direct hardcoding nor static linking is supported with a
14140         # broken collect2.
14141         hardcode_direct_FC=unsupported
14142       fi
14143       ;;
14144
14145     aix[4-9]*)
14146       if test "$host_cpu" = ia64; then
14147         # On IA64, the linker does run time linking by default, so we don't
14148         # have to do anything special.
14149         aix_use_runtimelinking=no
14150         exp_sym_flag='-Bexport'
14151         no_entry_flag=""
14152       else
14153         # If we're using GNU nm, then we don't want the "-C" option.
14154         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14155         # Also, AIX nm treats weak defined symbols like other global
14156         # defined symbols, whereas GNU nm marks them as "W".
14157         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14158           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14159         else
14160           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14161         fi
14162         aix_use_runtimelinking=no
14163
14164         # Test if we are trying to use run time linking or normal
14165         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14166         # need to do runtime linking.
14167         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14168           for ld_flag in $LDFLAGS; do
14169           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14170             aix_use_runtimelinking=yes
14171             break
14172           fi
14173           done
14174           ;;
14175         esac
14176
14177         exp_sym_flag='-bexport'
14178         no_entry_flag='-bnoentry'
14179       fi
14180
14181       # When large executables or shared objects are built, AIX ld can
14182       # have problems creating the table of contents.  If linking a library
14183       # or program results in "error TOC overflow" add -mminimal-toc to
14184       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14185       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14186
14187       archive_cmds_FC=''
14188       hardcode_direct_FC=yes
14189       hardcode_direct_absolute_FC=yes
14190       hardcode_libdir_separator_FC=':'
14191       link_all_deplibs_FC=yes
14192       file_list_spec_FC='${wl}-f,'
14193
14194       if test "$GCC" = yes; then
14195         case $host_os in aix4.[012]|aix4.[012].*)
14196         # We only want to do this on AIX 4.2 and lower, the check
14197         # below for broken collect2 doesn't work under 4.3+
14198           collect2name=`${CC} -print-prog-name=collect2`
14199           if test -f "$collect2name" &&
14200            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14201           then
14202           # We have reworked collect2
14203           :
14204           else
14205           # We have old collect2
14206           hardcode_direct_FC=unsupported
14207           # It fails to find uninstalled libraries when the uninstalled
14208           # path is not listed in the libpath.  Setting hardcode_minus_L
14209           # to unsupported forces relinking
14210           hardcode_minus_L_FC=yes
14211           hardcode_libdir_flag_spec_FC='-L$libdir'
14212           hardcode_libdir_separator_FC=
14213           fi
14214           ;;
14215         esac
14216         shared_flag='-shared'
14217         if test "$aix_use_runtimelinking" = yes; then
14218           shared_flag="$shared_flag "'${wl}-G'
14219         fi
14220       else
14221         # not using gcc
14222         if test "$host_cpu" = ia64; then
14223         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14224         # chokes on -Wl,-G. The following line is correct:
14225           shared_flag='-G'
14226         else
14227           if test "$aix_use_runtimelinking" = yes; then
14228             shared_flag='${wl}-G'
14229           else
14230             shared_flag='${wl}-bM:SRE'
14231           fi
14232         fi
14233       fi
14234
14235       export_dynamic_flag_spec_FC='${wl}-bexpall'
14236       # It seems that -bexpall does not export symbols beginning with
14237       # underscore (_), so it is better to generate a list of symbols to export.
14238       always_export_symbols_FC=yes
14239       if test "$aix_use_runtimelinking" = yes; then
14240         # Warning - without using the other runtime loading flags (-brtl),
14241         # -berok will link without error, but may produce a broken library.
14242         allow_undefined_flag_FC='-berok'
14243         # Determine the default libpath from the value encoded in an
14244         # empty executable.
14245         if test x$gcc_no_link = xyes; then
14246   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14247 fi
14248 cat > conftest.$ac_ext <<_ACEOF
14249       program main
14250
14251       end
14252 _ACEOF
14253 if ac_fn_fc_try_link "$LINENO"; then :
14254
14255 lt_aix_libpath_sed='
14256     /Import File Strings/,/^$/ {
14257         /^0/ {
14258             s/^0  *\(.*\)$/\1/
14259             p
14260         }
14261     }'
14262 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14263 # Check for a 64-bit object if we didn't find anything.
14264 if test -z "$aix_libpath"; then
14265   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14266 fi
14267 fi
14268 rm -f core conftest.err conftest.$ac_objext \
14269     conftest$ac_exeext conftest.$ac_ext
14270 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14271
14272         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14273         archive_expsym_cmds_FC='$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 $shared_flag"
14274       else
14275         if test "$host_cpu" = ia64; then
14276           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14277           allow_undefined_flag_FC="-z nodefs"
14278           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14279         else
14280          # Determine the default libpath from the value encoded in an
14281          # empty executable.
14282          if test x$gcc_no_link = xyes; then
14283   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14284 fi
14285 cat > conftest.$ac_ext <<_ACEOF
14286       program main
14287
14288       end
14289 _ACEOF
14290 if ac_fn_fc_try_link "$LINENO"; then :
14291
14292 lt_aix_libpath_sed='
14293     /Import File Strings/,/^$/ {
14294         /^0/ {
14295             s/^0  *\(.*\)$/\1/
14296             p
14297         }
14298     }'
14299 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14300 # Check for a 64-bit object if we didn't find anything.
14301 if test -z "$aix_libpath"; then
14302   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14303 fi
14304 fi
14305 rm -f core conftest.err conftest.$ac_objext \
14306     conftest$ac_exeext conftest.$ac_ext
14307 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14308
14309          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14310           # Warning - without using the other run time loading flags,
14311           # -berok will link without error, but may produce a broken library.
14312           no_undefined_flag_FC=' ${wl}-bernotok'
14313           allow_undefined_flag_FC=' ${wl}-berok'
14314           if test "$with_gnu_ld" = yes; then
14315             # We only use this code for GNU lds that support --whole-archive.
14316             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14317           else
14318             # Exported symbols can be pulled into shared objects from archives
14319             whole_archive_flag_spec_FC='$convenience'
14320           fi
14321           archive_cmds_need_lc_FC=yes
14322           # This is similar to how AIX traditionally builds its shared libraries.
14323           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'
14324         fi
14325       fi
14326       ;;
14327
14328     amigaos*)
14329       case $host_cpu in
14330       powerpc)
14331             # see comment about AmigaOS4 .so support
14332             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14333             archive_expsym_cmds_FC=''
14334         ;;
14335       m68k)
14336             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14337             hardcode_libdir_flag_spec_FC='-L$libdir'
14338             hardcode_minus_L_FC=yes
14339         ;;
14340       esac
14341       ;;
14342
14343     bsdi[45]*)
14344       export_dynamic_flag_spec_FC=-rdynamic
14345       ;;
14346
14347     cygwin* | mingw* | pw32* | cegcc*)
14348       # When not using gcc, we currently assume that we are using
14349       # Microsoft Visual C++.
14350       # hardcode_libdir_flag_spec is actually meaningless, as there is
14351       # no search path for DLLs.
14352       hardcode_libdir_flag_spec_FC=' '
14353       allow_undefined_flag_FC=unsupported
14354       # Tell ltmain to make .lib files, not .a files.
14355       libext=lib
14356       # Tell ltmain to make .dll files, not .so files.
14357       shrext_cmds=".dll"
14358       # FIXME: Setting linknames here is a bad hack.
14359       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14360       # The linker will automatically build a .lib file if we build a DLL.
14361       old_archive_from_new_cmds_FC='true'
14362       # FIXME: Should let the user specify the lib program.
14363       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14364       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14365       enable_shared_with_static_runtimes_FC=yes
14366       ;;
14367
14368     darwin* | rhapsody*)
14369
14370
14371   archive_cmds_need_lc_FC=no
14372   hardcode_direct_FC=no
14373   hardcode_automatic_FC=yes
14374   hardcode_shlibpath_var_FC=unsupported
14375   if test "$lt_cv_ld_force_load" = "yes"; then
14376     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 \"$new_convenience\"`'
14377   else
14378     whole_archive_flag_spec_FC=''
14379   fi
14380   link_all_deplibs_FC=yes
14381   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14382   case $cc_basename in
14383      ifort*) _lt_dar_can_shared=yes ;;
14384      *) _lt_dar_can_shared=$GCC ;;
14385   esac
14386   if test "$_lt_dar_can_shared" = "yes"; then
14387     output_verbose_link_cmd=func_echo_all
14388     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}"
14389     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14390     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}${_lt_dsymutil}"
14391     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14392
14393   else
14394   ld_shlibs_FC=no
14395   fi
14396
14397       ;;
14398
14399     dgux*)
14400       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14401       hardcode_libdir_flag_spec_FC='-L$libdir'
14402       hardcode_shlibpath_var_FC=no
14403       ;;
14404
14405     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14406     # support.  Future versions do this automatically, but an explicit c++rt0.o
14407     # does not break anything, and helps significantly (at the cost of a little
14408     # extra space).
14409     freebsd2.2*)
14410       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14411       hardcode_libdir_flag_spec_FC='-R$libdir'
14412       hardcode_direct_FC=yes
14413       hardcode_shlibpath_var_FC=no
14414       ;;
14415
14416     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14417     freebsd2.*)
14418       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14419       hardcode_direct_FC=yes
14420       hardcode_minus_L_FC=yes
14421       hardcode_shlibpath_var_FC=no
14422       ;;
14423
14424     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14425     freebsd* | dragonfly*)
14426       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14427       hardcode_libdir_flag_spec_FC='-R$libdir'
14428       hardcode_direct_FC=yes
14429       hardcode_shlibpath_var_FC=no
14430       ;;
14431
14432     hpux9*)
14433       if test "$GCC" = yes; then
14434         archive_cmds_FC='$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 $lib'
14435       else
14436         archive_cmds_FC='$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 $lib'
14437       fi
14438       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14439       hardcode_libdir_separator_FC=:
14440       hardcode_direct_FC=yes
14441
14442       # hardcode_minus_L: Not really in the search PATH,
14443       # but as the default location of the library.
14444       hardcode_minus_L_FC=yes
14445       export_dynamic_flag_spec_FC='${wl}-E'
14446       ;;
14447
14448     hpux10*)
14449       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14450         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14451       else
14452         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14453       fi
14454       if test "$with_gnu_ld" = no; then
14455         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14456         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14457         hardcode_libdir_separator_FC=:
14458         hardcode_direct_FC=yes
14459         hardcode_direct_absolute_FC=yes
14460         export_dynamic_flag_spec_FC='${wl}-E'
14461         # hardcode_minus_L: Not really in the search PATH,
14462         # but as the default location of the library.
14463         hardcode_minus_L_FC=yes
14464       fi
14465       ;;
14466
14467     hpux11*)
14468       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14469         case $host_cpu in
14470         hppa*64*)
14471           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14472           ;;
14473         ia64*)
14474           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14475           ;;
14476         *)
14477           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14478           ;;
14479         esac
14480       else
14481         case $host_cpu in
14482         hppa*64*)
14483           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14484           ;;
14485         ia64*)
14486           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14487           ;;
14488         *)
14489         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14490           ;;
14491         esac
14492       fi
14493       if test "$with_gnu_ld" = no; then
14494         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14495         hardcode_libdir_separator_FC=:
14496
14497         case $host_cpu in
14498         hppa*64*|ia64*)
14499           hardcode_direct_FC=no
14500           hardcode_shlibpath_var_FC=no
14501           ;;
14502         *)
14503           hardcode_direct_FC=yes
14504           hardcode_direct_absolute_FC=yes
14505           export_dynamic_flag_spec_FC='${wl}-E'
14506
14507           # hardcode_minus_L: Not really in the search PATH,
14508           # but as the default location of the library.
14509           hardcode_minus_L_FC=yes
14510           ;;
14511         esac
14512       fi
14513       ;;
14514
14515     irix5* | irix6* | nonstopux*)
14516       if test "$GCC" = yes; then
14517         archive_cmds_FC='$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 $lib'
14518         # Try to use the -exported_symbol ld option, if it does not
14519         # work, assume that -exports_file does not work either and
14520         # implicitly export all symbols.
14521         save_LDFLAGS="$LDFLAGS"
14522         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14523         if test x$gcc_no_link = xyes; then
14524   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14525 fi
14526 cat > conftest.$ac_ext <<_ACEOF
14527 int foo(void) {}
14528 _ACEOF
14529 if ac_fn_fc_try_link "$LINENO"; then :
14530   archive_expsym_cmds_FC='$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 $lib'
14531
14532 fi
14533 rm -f core conftest.err conftest.$ac_objext \
14534     conftest$ac_exeext conftest.$ac_ext
14535         LDFLAGS="$save_LDFLAGS"
14536       else
14537         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14538         archive_expsym_cmds_FC='$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 $lib'
14539       fi
14540       archive_cmds_need_lc_FC='no'
14541       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14542       hardcode_libdir_separator_FC=:
14543       inherit_rpath_FC=yes
14544       link_all_deplibs_FC=yes
14545       ;;
14546
14547     netbsd*)
14548       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14549         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14550       else
14551         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14552       fi
14553       hardcode_libdir_flag_spec_FC='-R$libdir'
14554       hardcode_direct_FC=yes
14555       hardcode_shlibpath_var_FC=no
14556       ;;
14557
14558     newsos6)
14559       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14560       hardcode_direct_FC=yes
14561       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14562       hardcode_libdir_separator_FC=:
14563       hardcode_shlibpath_var_FC=no
14564       ;;
14565
14566     *nto* | *qnx*)
14567       ;;
14568
14569     openbsd*)
14570       if test -f /usr/libexec/ld.so; then
14571         hardcode_direct_FC=yes
14572         hardcode_shlibpath_var_FC=no
14573         hardcode_direct_absolute_FC=yes
14574         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14575           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14576           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14577           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14578           export_dynamic_flag_spec_FC='${wl}-E'
14579         else
14580           case $host_os in
14581            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14582              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14583              hardcode_libdir_flag_spec_FC='-R$libdir'
14584              ;;
14585            *)
14586              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14587              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14588              ;;
14589           esac
14590         fi
14591       else
14592         ld_shlibs_FC=no
14593       fi
14594       ;;
14595
14596     os2*)
14597       hardcode_libdir_flag_spec_FC='-L$libdir'
14598       hardcode_minus_L_FC=yes
14599       allow_undefined_flag_FC=unsupported
14600       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'
14601       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14602       ;;
14603
14604     osf3*)
14605       if test "$GCC" = yes; then
14606         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14607         archive_cmds_FC='$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 $lib'
14608       else
14609         allow_undefined_flag_FC=' -expect_unresolved \*'
14610         archive_cmds_FC='$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 $lib'
14611       fi
14612       archive_cmds_need_lc_FC='no'
14613       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14614       hardcode_libdir_separator_FC=:
14615       ;;
14616
14617     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14618       if test "$GCC" = yes; then
14619         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14620         archive_cmds_FC='$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 $lib'
14621         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14622       else
14623         allow_undefined_flag_FC=' -expect_unresolved \*'
14624         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'
14625         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~
14626         $CC -shared${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'
14627
14628         # Both c and cxx compiler support -rpath directly
14629         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14630       fi
14631       archive_cmds_need_lc_FC='no'
14632       hardcode_libdir_separator_FC=:
14633       ;;
14634
14635     solaris*)
14636       no_undefined_flag_FC=' -z defs'
14637       if test "$GCC" = yes; then
14638         wlarc='${wl}'
14639         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14640         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14641           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14642       else
14643         case `$CC -V 2>&1` in
14644         *"Compilers 5.0"*)
14645           wlarc=''
14646           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14647           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14648           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14649           ;;
14650         *)
14651           wlarc='${wl}'
14652           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14653           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14654           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14655           ;;
14656         esac
14657       fi
14658       hardcode_libdir_flag_spec_FC='-R$libdir'
14659       hardcode_shlibpath_var_FC=no
14660       case $host_os in
14661       solaris2.[0-5] | solaris2.[0-5].*) ;;
14662       *)
14663         # The compiler driver will combine and reorder linker options,
14664         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14665         # but is careful enough not to reorder.
14666         # Supported since Solaris 2.6 (maybe 2.5.1?)
14667         if test "$GCC" = yes; then
14668           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14669         else
14670           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14671         fi
14672         ;;
14673       esac
14674       link_all_deplibs_FC=yes
14675       ;;
14676
14677     sunos4*)
14678       if test "x$host_vendor" = xsequent; then
14679         # Use $CC to link under sequent, because it throws in some extra .o
14680         # files that make .init and .fini sections work.
14681         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14682       else
14683         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14684       fi
14685       hardcode_libdir_flag_spec_FC='-L$libdir'
14686       hardcode_direct_FC=yes
14687       hardcode_minus_L_FC=yes
14688       hardcode_shlibpath_var_FC=no
14689       ;;
14690
14691     sysv4)
14692       case $host_vendor in
14693         sni)
14694           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14695           hardcode_direct_FC=yes # is this really true???
14696         ;;
14697         siemens)
14698           ## LD is ld it makes a PLAMLIB
14699           ## CC just makes a GrossModule.
14700           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14701           reload_cmds_FC='$CC -r -o $output$reload_objs'
14702           hardcode_direct_FC=no
14703         ;;
14704         motorola)
14705           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14706           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14707         ;;
14708       esac
14709       runpath_var='LD_RUN_PATH'
14710       hardcode_shlibpath_var_FC=no
14711       ;;
14712
14713     sysv4.3*)
14714       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14715       hardcode_shlibpath_var_FC=no
14716       export_dynamic_flag_spec_FC='-Bexport'
14717       ;;
14718
14719     sysv4*MP*)
14720       if test -d /usr/nec; then
14721         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14722         hardcode_shlibpath_var_FC=no
14723         runpath_var=LD_RUN_PATH
14724         hardcode_runpath_var=yes
14725         ld_shlibs_FC=yes
14726       fi
14727       ;;
14728
14729     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14730       no_undefined_flag_FC='${wl}-z,text'
14731       archive_cmds_need_lc_FC=no
14732       hardcode_shlibpath_var_FC=no
14733       runpath_var='LD_RUN_PATH'
14734
14735       if test "$GCC" = yes; then
14736         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14737         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14738       else
14739         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14740         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14741       fi
14742       ;;
14743
14744     sysv5* | sco3.2v5* | sco5v6*)
14745       # Note: We can NOT use -z defs as we might desire, because we do not
14746       # link with -lc, and that would cause any symbols used from libc to
14747       # always be unresolved, which means just about no library would
14748       # ever link correctly.  If we're not using GNU ld we use -z text
14749       # though, which does catch some bad symbols but isn't as heavy-handed
14750       # as -z defs.
14751       no_undefined_flag_FC='${wl}-z,text'
14752       allow_undefined_flag_FC='${wl}-z,nodefs'
14753       archive_cmds_need_lc_FC=no
14754       hardcode_shlibpath_var_FC=no
14755       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14756       hardcode_libdir_separator_FC=':'
14757       link_all_deplibs_FC=yes
14758       export_dynamic_flag_spec_FC='${wl}-Bexport'
14759       runpath_var='LD_RUN_PATH'
14760
14761       if test "$GCC" = yes; then
14762         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14763         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14764       else
14765         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14766         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14767       fi
14768       ;;
14769
14770     uts4*)
14771       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14772       hardcode_libdir_flag_spec_FC='-L$libdir'
14773       hardcode_shlibpath_var_FC=no
14774       ;;
14775
14776     *)
14777       ld_shlibs_FC=no
14778       ;;
14779     esac
14780
14781     if test x$host_vendor = xsni; then
14782       case $host in
14783       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14784         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14785         ;;
14786       esac
14787     fi
14788   fi
14789
14790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14791 $as_echo "$ld_shlibs_FC" >&6; }
14792 test "$ld_shlibs_FC" = no && can_build_shared=no
14793
14794 with_gnu_ld_FC=$with_gnu_ld
14795
14796
14797
14798
14799
14800
14801 #
14802 # Do we need to explicitly link libc?
14803 #
14804 case "x$archive_cmds_need_lc_FC" in
14805 x|xyes)
14806   # Assume -lc should be added
14807   archive_cmds_need_lc_FC=yes
14808
14809   if test "$enable_shared" = yes && test "$GCC" = yes; then
14810     case $archive_cmds_FC in
14811     *'~'*)
14812       # FIXME: we may have to deal with multi-command sequences.
14813       ;;
14814     '$CC '*)
14815       # Test whether the compiler implicitly links with -lc since on some
14816       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14817       # to ld, don't add -lc before -lgcc.
14818       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14819 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14820 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14821   $as_echo_n "(cached) " >&6
14822 else
14823   $RM conftest*
14824         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14825
14826         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14827   (eval $ac_compile) 2>&5
14828   ac_status=$?
14829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14830   test $ac_status = 0; } 2>conftest.err; then
14831           soname=conftest
14832           lib=conftest
14833           libobjs=conftest.$ac_objext
14834           deplibs=
14835           wl=$lt_prog_compiler_wl_FC
14836           pic_flag=$lt_prog_compiler_pic_FC
14837           compiler_flags=-v
14838           linker_flags=-v
14839           verstring=
14840           output_objdir=.
14841           libname=conftest
14842           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14843           allow_undefined_flag_FC=
14844           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14845   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14846   ac_status=$?
14847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14848   test $ac_status = 0; }
14849           then
14850             lt_cv_archive_cmds_need_lc_FC=no
14851           else
14852             lt_cv_archive_cmds_need_lc_FC=yes
14853           fi
14854           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14855         else
14856           cat conftest.err 1>&5
14857         fi
14858         $RM conftest*
14859
14860 fi
14861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14862 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14863       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14864       ;;
14865     esac
14866   fi
14867   ;;
14868 esac
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
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14934 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14935
14936 library_names_spec=
14937 libname_spec='lib$name'
14938 soname_spec=
14939 shrext_cmds=".so"
14940 postinstall_cmds=
14941 postuninstall_cmds=
14942 finish_cmds=
14943 finish_eval=
14944 shlibpath_var=
14945 shlibpath_overrides_runpath=unknown
14946 version_type=none
14947 dynamic_linker="$host_os ld.so"
14948 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14949 need_lib_prefix=unknown
14950 hardcode_into_libs=no
14951
14952 # when you set need_version to no, make sure it does not cause -set_version
14953 # flags to be left without arguments
14954 need_version=unknown
14955
14956 case $host_os in
14957 aix3*)
14958   version_type=linux
14959   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14960   shlibpath_var=LIBPATH
14961
14962   # AIX 3 has no versioning support, so we append a major version to the name.
14963   soname_spec='${libname}${release}${shared_ext}$major'
14964   ;;
14965
14966 aix[4-9]*)
14967   version_type=linux
14968   need_lib_prefix=no
14969   need_version=no
14970   hardcode_into_libs=yes
14971   if test "$host_cpu" = ia64; then
14972     # AIX 5 supports IA64
14973     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14974     shlibpath_var=LD_LIBRARY_PATH
14975   else
14976     # With GCC up to 2.95.x, collect2 would create an import file
14977     # for dependence libraries.  The import file would start with
14978     # the line `#! .'.  This would cause the generated library to
14979     # depend on `.', always an invalid library.  This was fixed in
14980     # development snapshots of GCC prior to 3.0.
14981     case $host_os in
14982       aix4 | aix4.[01] | aix4.[01].*)
14983       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14984            echo ' yes '
14985            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14986         :
14987       else
14988         can_build_shared=no
14989       fi
14990       ;;
14991     esac
14992     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14993     # soname into executable. Probably we can add versioning support to
14994     # collect2, so additional links can be useful in future.
14995     if test "$aix_use_runtimelinking" = yes; then
14996       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14997       # instead of lib<name>.a to let people know that these are not
14998       # typical AIX shared libraries.
14999       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15000     else
15001       # We preserve .a as extension for shared libraries through AIX4.2
15002       # and later when we are not doing run time linking.
15003       library_names_spec='${libname}${release}.a $libname.a'
15004       soname_spec='${libname}${release}${shared_ext}$major'
15005     fi
15006     shlibpath_var=LIBPATH
15007   fi
15008   ;;
15009
15010 amigaos*)
15011   case $host_cpu in
15012   powerpc)
15013     # Since July 2007 AmigaOS4 officially supports .so libraries.
15014     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15015     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15016     ;;
15017   m68k)
15018     library_names_spec='$libname.ixlibrary $libname.a'
15019     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15020     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 ${libname}_ixlibrary.a || exit 1; done'
15021     ;;
15022   esac
15023   ;;
15024
15025 beos*)
15026   library_names_spec='${libname}${shared_ext}'
15027   dynamic_linker="$host_os ld.so"
15028   shlibpath_var=LIBRARY_PATH
15029   ;;
15030
15031 bsdi[45]*)
15032   version_type=linux
15033   need_version=no
15034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15035   soname_spec='${libname}${release}${shared_ext}$major'
15036   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15037   shlibpath_var=LD_LIBRARY_PATH
15038   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15039   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15040   # the default ld.so.conf also contains /usr/contrib/lib and
15041   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15042   # libtool to hard-code these into programs
15043   ;;
15044
15045 cygwin* | mingw* | pw32* | cegcc*)
15046   version_type=windows
15047   shrext_cmds=".dll"
15048   need_version=no
15049   need_lib_prefix=no
15050
15051   case $GCC,$host_os in
15052   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15053     library_names_spec='$libname.dll.a'
15054     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15055     postinstall_cmds='base_file=`basename \${file}`~
15056       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15057       dldir=$destdir/`dirname \$dlpath`~
15058       test -d \$dldir || mkdir -p \$dldir~
15059       $install_prog $dir/$dlname \$dldir/$dlname~
15060       chmod a+x \$dldir/$dlname~
15061       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15062         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15063       fi'
15064     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15065       dlpath=$dir/\$dldll~
15066        $RM \$dlpath'
15067     shlibpath_overrides_runpath=yes
15068
15069     case $host_os in
15070     cygwin*)
15071       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15072       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15073
15074       ;;
15075     mingw* | cegcc*)
15076       # MinGW DLLs use traditional 'lib' prefix
15077       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15078       ;;
15079     pw32*)
15080       # pw32 DLLs use 'pw' prefix rather than 'lib'
15081       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15082       ;;
15083     esac
15084     ;;
15085
15086   *)
15087     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15088     ;;
15089   esac
15090   dynamic_linker='Win32 ld.exe'
15091   # FIXME: first we should search . and the directory the executable is in
15092   shlibpath_var=PATH
15093   ;;
15094
15095 darwin* | rhapsody*)
15096   dynamic_linker="$host_os dyld"
15097   version_type=darwin
15098   need_lib_prefix=no
15099   need_version=no
15100   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15101   soname_spec='${libname}${release}${major}$shared_ext'
15102   shlibpath_overrides_runpath=yes
15103   shlibpath_var=DYLD_LIBRARY_PATH
15104   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15105
15106   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15107   ;;
15108
15109 dgux*)
15110   version_type=linux
15111   need_lib_prefix=no
15112   need_version=no
15113   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15114   soname_spec='${libname}${release}${shared_ext}$major'
15115   shlibpath_var=LD_LIBRARY_PATH
15116   ;;
15117
15118 freebsd* | dragonfly*)
15119   # DragonFly does not have aout.  When/if they implement a new
15120   # versioning mechanism, adjust this.
15121   if test -x /usr/bin/objformat; then
15122     objformat=`/usr/bin/objformat`
15123   else
15124     case $host_os in
15125     freebsd[23].*) objformat=aout ;;
15126     *) objformat=elf ;;
15127     esac
15128   fi
15129   version_type=freebsd-$objformat
15130   case $version_type in
15131     freebsd-elf*)
15132       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15133       need_version=no
15134       need_lib_prefix=no
15135       ;;
15136     freebsd-*)
15137       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15138       need_version=yes
15139       ;;
15140   esac
15141   shlibpath_var=LD_LIBRARY_PATH
15142   case $host_os in
15143   freebsd2.*)
15144     shlibpath_overrides_runpath=yes
15145     ;;
15146   freebsd3.[01]* | freebsdelf3.[01]*)
15147     shlibpath_overrides_runpath=yes
15148     hardcode_into_libs=yes
15149     ;;
15150   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15151   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15152     shlibpath_overrides_runpath=no
15153     hardcode_into_libs=yes
15154     ;;
15155   *) # from 4.6 on, and DragonFly
15156     shlibpath_overrides_runpath=yes
15157     hardcode_into_libs=yes
15158     ;;
15159   esac
15160   ;;
15161
15162 gnu*)
15163   version_type=linux
15164   need_lib_prefix=no
15165   need_version=no
15166   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15167   soname_spec='${libname}${release}${shared_ext}$major'
15168   shlibpath_var=LD_LIBRARY_PATH
15169   hardcode_into_libs=yes
15170   ;;
15171
15172 haiku*)
15173   version_type=linux
15174   need_lib_prefix=no
15175   need_version=no
15176   dynamic_linker="$host_os runtime_loader"
15177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15178   soname_spec='${libname}${release}${shared_ext}$major'
15179   shlibpath_var=LIBRARY_PATH
15180   shlibpath_overrides_runpath=yes
15181   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15182   hardcode_into_libs=yes
15183   ;;
15184
15185 hpux9* | hpux10* | hpux11*)
15186   # Give a soname corresponding to the major version so that dld.sl refuses to
15187   # link against other versions.
15188   version_type=sunos
15189   need_lib_prefix=no
15190   need_version=no
15191   case $host_cpu in
15192   ia64*)
15193     shrext_cmds='.so'
15194     hardcode_into_libs=yes
15195     dynamic_linker="$host_os dld.so"
15196     shlibpath_var=LD_LIBRARY_PATH
15197     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15198     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15199     soname_spec='${libname}${release}${shared_ext}$major'
15200     if test "X$HPUX_IA64_MODE" = X32; then
15201       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15202     else
15203       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15204     fi
15205     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15206     ;;
15207   hppa*64*)
15208     shrext_cmds='.sl'
15209     hardcode_into_libs=yes
15210     dynamic_linker="$host_os dld.sl"
15211     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15212     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15213     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15214     soname_spec='${libname}${release}${shared_ext}$major'
15215     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15216     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15217     ;;
15218   *)
15219     shrext_cmds='.sl'
15220     dynamic_linker="$host_os dld.sl"
15221     shlibpath_var=SHLIB_PATH
15222     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
15226   esac
15227   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15228   postinstall_cmds='chmod 555 $lib'
15229   # or fails outright, so override atomically:
15230   install_override_mode=555
15231   ;;
15232
15233 interix[3-9]*)
15234   version_type=linux
15235   need_lib_prefix=no
15236   need_version=no
15237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15238   soname_spec='${libname}${release}${shared_ext}$major'
15239   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15240   shlibpath_var=LD_LIBRARY_PATH
15241   shlibpath_overrides_runpath=no
15242   hardcode_into_libs=yes
15243   ;;
15244
15245 irix5* | irix6* | nonstopux*)
15246   case $host_os in
15247     nonstopux*) version_type=nonstopux ;;
15248     *)
15249         if test "$lt_cv_prog_gnu_ld" = yes; then
15250                 version_type=linux
15251         else
15252                 version_type=irix
15253         fi ;;
15254   esac
15255   need_lib_prefix=no
15256   need_version=no
15257   soname_spec='${libname}${release}${shared_ext}$major'
15258   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15259   case $host_os in
15260   irix5* | nonstopux*)
15261     libsuff= shlibsuff=
15262     ;;
15263   *)
15264     case $LD in # libtool.m4 will add one of these switches to LD
15265     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15266       libsuff= shlibsuff= libmagic=32-bit;;
15267     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15268       libsuff=32 shlibsuff=N32 libmagic=N32;;
15269     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15270       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15271     *) libsuff= shlibsuff= libmagic=never-match;;
15272     esac
15273     ;;
15274   esac
15275   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15276   shlibpath_overrides_runpath=no
15277   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15278   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15279   hardcode_into_libs=yes
15280   ;;
15281
15282 # No shared lib support for Linux oldld, aout, or coff.
15283 linux*oldld* | linux*aout* | linux*coff*)
15284   dynamic_linker=no
15285   ;;
15286
15287 # This must be Linux ELF.
15288 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15289   version_type=linux
15290   need_lib_prefix=no
15291   need_version=no
15292   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15293   soname_spec='${libname}${release}${shared_ext}$major'
15294   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15295   shlibpath_var=LD_LIBRARY_PATH
15296   shlibpath_overrides_runpath=no
15297
15298   # Some binutils ld are patched to set DT_RUNPATH
15299   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15300   $as_echo_n "(cached) " >&6
15301 else
15302   lt_cv_shlibpath_overrides_runpath=no
15303     save_LDFLAGS=$LDFLAGS
15304     save_libdir=$libdir
15305     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15306          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15307     if test x$gcc_no_link = xyes; then
15308   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15309 fi
15310 cat > conftest.$ac_ext <<_ACEOF
15311       program main
15312
15313       end
15314 _ACEOF
15315 if ac_fn_fc_try_link "$LINENO"; then :
15316   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15317   lt_cv_shlibpath_overrides_runpath=yes
15318 fi
15319 fi
15320 rm -f core conftest.err conftest.$ac_objext \
15321     conftest$ac_exeext conftest.$ac_ext
15322     LDFLAGS=$save_LDFLAGS
15323     libdir=$save_libdir
15324
15325 fi
15326
15327   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15328
15329   # This implies no fast_install, which is unacceptable.
15330   # Some rework will be needed to allow for fast_install
15331   # before this can be enabled.
15332   hardcode_into_libs=yes
15333
15334   # Append ld.so.conf contents to the search path
15335   if test -f /etc/ld.so.conf; then
15336     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' ' '`
15337     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15338   fi
15339
15340   # We used to test for /lib/ld.so.1 and disable shared libraries on
15341   # powerpc, because MkLinux only supported shared libraries with the
15342   # GNU dynamic linker.  Since this was broken with cross compilers,
15343   # most powerpc-linux boxes support dynamic linking these days and
15344   # people can always --disable-shared, the test was removed, and we
15345   # assume the GNU/Linux dynamic linker is in use.
15346   dynamic_linker='GNU/Linux ld.so'
15347   ;;
15348
15349 netbsd*)
15350   version_type=sunos
15351   need_lib_prefix=no
15352   need_version=no
15353   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15354     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15355     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15356     dynamic_linker='NetBSD (a.out) ld.so'
15357   else
15358     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15359     soname_spec='${libname}${release}${shared_ext}$major'
15360     dynamic_linker='NetBSD ld.elf_so'
15361   fi
15362   shlibpath_var=LD_LIBRARY_PATH
15363   shlibpath_overrides_runpath=yes
15364   hardcode_into_libs=yes
15365   ;;
15366
15367 newsos6)
15368   version_type=linux
15369   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15370   shlibpath_var=LD_LIBRARY_PATH
15371   shlibpath_overrides_runpath=yes
15372   ;;
15373
15374 *nto* | *qnx*)
15375   version_type=qnx
15376   need_lib_prefix=no
15377   need_version=no
15378   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15379   soname_spec='${libname}${release}${shared_ext}$major'
15380   shlibpath_var=LD_LIBRARY_PATH
15381   shlibpath_overrides_runpath=no
15382   hardcode_into_libs=yes
15383   dynamic_linker='ldqnx.so'
15384   ;;
15385
15386 openbsd*)
15387   version_type=sunos
15388   sys_lib_dlsearch_path_spec="/usr/lib"
15389   need_lib_prefix=no
15390   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15391   case $host_os in
15392     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15393     *)                          need_version=no  ;;
15394   esac
15395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15396   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15397   shlibpath_var=LD_LIBRARY_PATH
15398   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15399     case $host_os in
15400       openbsd2.[89] | openbsd2.[89].*)
15401         shlibpath_overrides_runpath=no
15402         ;;
15403       *)
15404         shlibpath_overrides_runpath=yes
15405         ;;
15406       esac
15407   else
15408     shlibpath_overrides_runpath=yes
15409   fi
15410   ;;
15411
15412 os2*)
15413   libname_spec='$name'
15414   shrext_cmds=".dll"
15415   need_lib_prefix=no
15416   library_names_spec='$libname${shared_ext} $libname.a'
15417   dynamic_linker='OS/2 ld.exe'
15418   shlibpath_var=LIBPATH
15419   ;;
15420
15421 osf3* | osf4* | osf5*)
15422   version_type=osf
15423   need_lib_prefix=no
15424   need_version=no
15425   soname_spec='${libname}${release}${shared_ext}$major'
15426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15427   shlibpath_var=LD_LIBRARY_PATH
15428   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15429   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15430   ;;
15431
15432 rdos*)
15433   dynamic_linker=no
15434   ;;
15435
15436 solaris*)
15437   version_type=linux
15438   need_lib_prefix=no
15439   need_version=no
15440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15441   soname_spec='${libname}${release}${shared_ext}$major'
15442   shlibpath_var=LD_LIBRARY_PATH
15443   shlibpath_overrides_runpath=yes
15444   hardcode_into_libs=yes
15445   # ldd complains unless libraries are executable
15446   postinstall_cmds='chmod +x $lib'
15447   ;;
15448
15449 sunos4*)
15450   version_type=sunos
15451   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15452   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15453   shlibpath_var=LD_LIBRARY_PATH
15454   shlibpath_overrides_runpath=yes
15455   if test "$with_gnu_ld" = yes; then
15456     need_lib_prefix=no
15457   fi
15458   need_version=yes
15459   ;;
15460
15461 sysv4 | sysv4.3*)
15462   version_type=linux
15463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15464   soname_spec='${libname}${release}${shared_ext}$major'
15465   shlibpath_var=LD_LIBRARY_PATH
15466   case $host_vendor in
15467     sni)
15468       shlibpath_overrides_runpath=no
15469       need_lib_prefix=no
15470       runpath_var=LD_RUN_PATH
15471       ;;
15472     siemens)
15473       need_lib_prefix=no
15474       ;;
15475     motorola)
15476       need_lib_prefix=no
15477       need_version=no
15478       shlibpath_overrides_runpath=no
15479       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15480       ;;
15481   esac
15482   ;;
15483
15484 sysv4*MP*)
15485   if test -d /usr/nec ;then
15486     version_type=linux
15487     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15488     soname_spec='$libname${shared_ext}.$major'
15489     shlibpath_var=LD_LIBRARY_PATH
15490   fi
15491   ;;
15492
15493 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15494   version_type=freebsd-elf
15495   need_lib_prefix=no
15496   need_version=no
15497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15498   soname_spec='${libname}${release}${shared_ext}$major'
15499   shlibpath_var=LD_LIBRARY_PATH
15500   shlibpath_overrides_runpath=yes
15501   hardcode_into_libs=yes
15502   if test "$with_gnu_ld" = yes; then
15503     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15504   else
15505     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15506     case $host_os in
15507       sco3.2v5*)
15508         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15509         ;;
15510     esac
15511   fi
15512   sys_lib_dlsearch_path_spec='/usr/lib'
15513   ;;
15514
15515 tpf*)
15516   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15517   version_type=linux
15518   need_lib_prefix=no
15519   need_version=no
15520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15521   shlibpath_var=LD_LIBRARY_PATH
15522   shlibpath_overrides_runpath=no
15523   hardcode_into_libs=yes
15524   ;;
15525
15526 uts4*)
15527   version_type=linux
15528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15529   soname_spec='${libname}${release}${shared_ext}$major'
15530   shlibpath_var=LD_LIBRARY_PATH
15531   ;;
15532
15533 *)
15534   dynamic_linker=no
15535   ;;
15536 esac
15537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15538 $as_echo "$dynamic_linker" >&6; }
15539 test "$dynamic_linker" = no && can_build_shared=no
15540
15541 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15542 if test "$GCC" = yes; then
15543   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15544 fi
15545
15546 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15547   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15548 fi
15549 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15550   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15551 fi
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
15577
15578
15579
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589
15590     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15591 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15592 hardcode_action_FC=
15593 if test -n "$hardcode_libdir_flag_spec_FC" ||
15594    test -n "$runpath_var_FC" ||
15595    test "X$hardcode_automatic_FC" = "Xyes" ; then
15596
15597   # We can hardcode non-existent directories.
15598   if test "$hardcode_direct_FC" != no &&
15599      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15600      # have to relink, otherwise we might link with an installed library
15601      # when we should be linking with a yet-to-be-installed one
15602      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15603      test "$hardcode_minus_L_FC" != no; then
15604     # Linking always hardcodes the temporary library directory.
15605     hardcode_action_FC=relink
15606   else
15607     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15608     hardcode_action_FC=immediate
15609   fi
15610 else
15611   # We cannot hardcode anything, or else we can only hardcode existing
15612   # directories.
15613   hardcode_action_FC=unsupported
15614 fi
15615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15616 $as_echo "$hardcode_action_FC" >&6; }
15617
15618 if test "$hardcode_action_FC" = relink ||
15619    test "$inherit_rpath_FC" = yes; then
15620   # Fast installation is not supported
15621   enable_fast_install=no
15622 elif test "$shlibpath_overrides_runpath" = yes ||
15623      test "$enable_shared" = no; then
15624   # Fast installation is not necessary
15625   enable_fast_install=needless
15626 fi
15627
15628
15629
15630
15631
15632
15633
15634   fi # test -n "$compiler"
15635
15636   GCC=$lt_save_GCC
15637   CC="$lt_save_CC"
15638 fi # test "$_lt_disable_FC" != yes
15639
15640 ac_ext=c
15641 ac_cpp='$CPP $CPPFLAGS'
15642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15644 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15645
15646
15647
15648 # extra LD Flags which are required for targets
15649 case "${host}" in
15650   *-darwin*)
15651     # Darwin needs -single_module when linking libgfortran
15652     extra_ldflags_libgfortran=-Wl,-single_module
15653     ;;
15654 esac
15655
15656
15657 # We need a working compiler at that point, otherwise give a clear
15658 # error message and bail out.
15659
15660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15661 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15662 ac_ext=${ac_fc_srcext-f}
15663 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15664 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15665 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15666
15667 cat > conftest.$ac_ext <<_ACEOF
15668
15669       program foo
15670       real, parameter :: bar = sin (12.34 / 2.5)
15671       end program foo
15672 _ACEOF
15673 if ac_fn_fc_try_compile "$LINENO"; then :
15674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15675 $as_echo "yes" >&6; }
15676 else
15677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15678 $as_echo "no" >&6; }
15679      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15680
15681 fi
15682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15683 ac_ext=c
15684 ac_cpp='$CPP $CPPFLAGS'
15685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15687 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15688
15689
15690
15691 # Check whether --enable-largefile was given.
15692 if test "${enable_largefile+set}" = set; then :
15693   enableval=$enable_largefile;
15694 fi
15695
15696 if test "$enable_largefile" != no; then
15697
15698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15699 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15700 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15701   $as_echo_n "(cached) " >&6
15702 else
15703   ac_cv_sys_largefile_CC=no
15704      if test "$GCC" != yes; then
15705        ac_save_CC=$CC
15706        while :; do
15707          # IRIX 6.2 and later do not support large files by default,
15708          # so use the C compiler's -n32 option if that helps.
15709          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15710 /* end confdefs.h.  */
15711 #include <sys/types.h>
15712  /* Check that off_t can represent 2**63 - 1 correctly.
15713     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15714     since some C++ compilers masquerading as C compilers
15715     incorrectly reject 9223372036854775807.  */
15716 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15717   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15718                        && LARGE_OFF_T % 2147483647 == 1)
15719                       ? 1 : -1];
15720 int
15721 main ()
15722 {
15723
15724   ;
15725   return 0;
15726 }
15727 _ACEOF
15728          if ac_fn_c_try_compile "$LINENO"; then :
15729   break
15730 fi
15731 rm -f core conftest.err conftest.$ac_objext
15732          CC="$CC -n32"
15733          if ac_fn_c_try_compile "$LINENO"; then :
15734   ac_cv_sys_largefile_CC=' -n32'; break
15735 fi
15736 rm -f core conftest.err conftest.$ac_objext
15737          break
15738        done
15739        CC=$ac_save_CC
15740        rm -f conftest.$ac_ext
15741     fi
15742 fi
15743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15744 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15745   if test "$ac_cv_sys_largefile_CC" != no; then
15746     CC=$CC$ac_cv_sys_largefile_CC
15747   fi
15748
15749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15750 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15751 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15752   $as_echo_n "(cached) " >&6
15753 else
15754   while :; do
15755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15756 /* end confdefs.h.  */
15757 #include <sys/types.h>
15758  /* Check that off_t can represent 2**63 - 1 correctly.
15759     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15760     since some C++ compilers masquerading as C compilers
15761     incorrectly reject 9223372036854775807.  */
15762 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15763   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15764                        && LARGE_OFF_T % 2147483647 == 1)
15765                       ? 1 : -1];
15766 int
15767 main ()
15768 {
15769
15770   ;
15771   return 0;
15772 }
15773 _ACEOF
15774 if ac_fn_c_try_compile "$LINENO"; then :
15775   ac_cv_sys_file_offset_bits=no; break
15776 fi
15777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15779 /* end confdefs.h.  */
15780 #define _FILE_OFFSET_BITS 64
15781 #include <sys/types.h>
15782  /* Check that off_t can represent 2**63 - 1 correctly.
15783     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15784     since some C++ compilers masquerading as C compilers
15785     incorrectly reject 9223372036854775807.  */
15786 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15787   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15788                        && LARGE_OFF_T % 2147483647 == 1)
15789                       ? 1 : -1];
15790 int
15791 main ()
15792 {
15793
15794   ;
15795   return 0;
15796 }
15797 _ACEOF
15798 if ac_fn_c_try_compile "$LINENO"; then :
15799   ac_cv_sys_file_offset_bits=64; break
15800 fi
15801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15802   ac_cv_sys_file_offset_bits=unknown
15803   break
15804 done
15805 fi
15806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15807 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15808 case $ac_cv_sys_file_offset_bits in #(
15809   no | unknown) ;;
15810   *)
15811 cat >>confdefs.h <<_ACEOF
15812 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15813 _ACEOF
15814 ;;
15815 esac
15816 rm -rf conftest*
15817   if test $ac_cv_sys_file_offset_bits = unknown; then
15818     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15819 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15820 if test "${ac_cv_sys_large_files+set}" = set; then :
15821   $as_echo_n "(cached) " >&6
15822 else
15823   while :; do
15824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15825 /* end confdefs.h.  */
15826 #include <sys/types.h>
15827  /* Check that off_t can represent 2**63 - 1 correctly.
15828     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15829     since some C++ compilers masquerading as C compilers
15830     incorrectly reject 9223372036854775807.  */
15831 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15832   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15833                        && LARGE_OFF_T % 2147483647 == 1)
15834                       ? 1 : -1];
15835 int
15836 main ()
15837 {
15838
15839   ;
15840   return 0;
15841 }
15842 _ACEOF
15843 if ac_fn_c_try_compile "$LINENO"; then :
15844   ac_cv_sys_large_files=no; break
15845 fi
15846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15848 /* end confdefs.h.  */
15849 #define _LARGE_FILES 1
15850 #include <sys/types.h>
15851  /* Check that off_t can represent 2**63 - 1 correctly.
15852     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15853     since some C++ compilers masquerading as C compilers
15854     incorrectly reject 9223372036854775807.  */
15855 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15856   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15857                        && LARGE_OFF_T % 2147483647 == 1)
15858                       ? 1 : -1];
15859 int
15860 main ()
15861 {
15862
15863   ;
15864   return 0;
15865 }
15866 _ACEOF
15867 if ac_fn_c_try_compile "$LINENO"; then :
15868   ac_cv_sys_large_files=1; break
15869 fi
15870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15871   ac_cv_sys_large_files=unknown
15872   break
15873 done
15874 fi
15875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15876 $as_echo "$ac_cv_sys_large_files" >&6; }
15877 case $ac_cv_sys_large_files in #(
15878   no | unknown) ;;
15879   *)
15880 cat >>confdefs.h <<_ACEOF
15881 #define _LARGE_FILES $ac_cv_sys_large_files
15882 _ACEOF
15883 ;;
15884 esac
15885 rm -rf conftest*
15886   fi
15887 fi
15888
15889
15890 # Types
15891 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15892 if test "x$ac_cv_type_off_t" = x""yes; then :
15893
15894 else
15895
15896 cat >>confdefs.h <<_ACEOF
15897 #define off_t long int
15898 _ACEOF
15899
15900 fi
15901
15902
15903   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
15904 if test "x$ac_cv_type_intptr_t" = x""yes; then :
15905
15906 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
15907
15908 else
15909   for ac_type in 'int' 'long int' 'long long int'; do
15910        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15911 /* end confdefs.h.  */
15912 $ac_includes_default
15913 int
15914 main ()
15915 {
15916 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15917 test_array [0] = 0
15918
15919   ;
15920   return 0;
15921 }
15922 _ACEOF
15923 if ac_fn_c_try_compile "$LINENO"; then :
15924
15925 cat >>confdefs.h <<_ACEOF
15926 #define intptr_t $ac_type
15927 _ACEOF
15928
15929           ac_type=
15930 fi
15931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15932        test -z "$ac_type" && break
15933      done
15934 fi
15935
15936
15937
15938   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
15939 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15940
15941 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
15942
15943 else
15944   for ac_type in 'unsigned int' 'unsigned long int' \
15945         'unsigned long long int'; do
15946        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15947 /* end confdefs.h.  */
15948 $ac_includes_default
15949 int
15950 main ()
15951 {
15952 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15953 test_array [0] = 0
15954
15955   ;
15956   return 0;
15957 }
15958 _ACEOF
15959 if ac_fn_c_try_compile "$LINENO"; then :
15960
15961 cat >>confdefs.h <<_ACEOF
15962 #define uintptr_t $ac_type
15963 _ACEOF
15964
15965           ac_type=
15966 fi
15967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15968        test -z "$ac_type" && break
15969      done
15970 fi
15971
15972
15973 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
15974 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
15975
15976 cat >>confdefs.h <<_ACEOF
15977 #define HAVE_PTRDIFF_T 1
15978 _ACEOF
15979
15980
15981 fi
15982
15983
15984 # check header files (we assume C89 is available, so don't check for that)
15985
15986
15987
15988   for ac_header in $ac_header_list
15989 do :
15990   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15991 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15992 "
15993 eval as_val=\$$as_ac_Header
15994    if test "x$as_val" = x""yes; then :
15995   cat >>confdefs.h <<_ACEOF
15996 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15997 _ACEOF
15998
15999 fi
16000
16001 done
16002
16003
16004
16005
16006
16007
16008
16009
16010
16011
16012
16013
16014
16015
16016
16017
16018
16019
16020
16021
16022
16023
16024
16025
16026
16027
16028
16029
16030
16031
16032
16033
16034
16035
16036
16037 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16038
16039 acx_cv_header_stdint=stddef.h
16040 acx_cv_header_stdint_kind="(already complete)"
16041 for i in stdint.h $inttype_headers; do
16042   unset ac_cv_type_uintptr_t
16043   unset ac_cv_type_uintmax_t
16044   unset ac_cv_type_int_least32_t
16045   unset ac_cv_type_int_fast32_t
16046   unset ac_cv_type_uint64_t
16047   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16048   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16049 #include <$i>
16050 "
16051 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
16052   acx_cv_header_stdint=$i
16053 else
16054   continue
16055 fi
16056
16057   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16058 #include <$i>
16059 "
16060 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16061
16062 else
16063   acx_cv_header_stdint_kind="(mostly complete)"
16064 fi
16065
16066   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16067 #include <$i>
16068 "
16069 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
16070
16071 else
16072   acx_cv_header_stdint_kind="(mostly complete)"
16073 fi
16074
16075   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16076 #include <$i>
16077 "
16078 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
16079
16080 else
16081   acx_cv_header_stdint_kind="(mostly complete)"
16082 fi
16083
16084   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16085 #include <$i>
16086 "
16087 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16088
16089 else
16090   acx_cv_header_stdint_kind="(lacks uint64_t)"
16091 fi
16092
16093   break
16094 done
16095 if test "$acx_cv_header_stdint" = stddef.h; then
16096   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16097   for i in stdint.h $inttype_headers; do
16098     unset ac_cv_type_uintptr_t
16099     unset ac_cv_type_uint32_t
16100     unset ac_cv_type_uint64_t
16101     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16102     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16103 #include <$i>
16104 "
16105 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16106   acx_cv_header_stdint=$i
16107 else
16108   continue
16109 fi
16110
16111     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16112 #include <$i>
16113 "
16114 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16115
16116 fi
16117
16118     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16119 #include <$i>
16120 "
16121 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16122
16123 fi
16124
16125     break
16126   done
16127 fi
16128 if test "$acx_cv_header_stdint" = stddef.h; then
16129   acx_cv_header_stdint_kind="(u_intXX_t style)"
16130   for i in sys/types.h $inttype_headers; do
16131     unset ac_cv_type_u_int32_t
16132     unset ac_cv_type_u_int64_t
16133     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16134     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16135 #include <$i>
16136 "
16137 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16138   acx_cv_header_stdint=$i
16139 else
16140   continue
16141 fi
16142
16143     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16144 #include <$i>
16145 "
16146 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16147
16148 fi
16149
16150     break
16151   done
16152 fi
16153 if test "$acx_cv_header_stdint" = stddef.h; then
16154   acx_cv_header_stdint_kind="(using manual detection)"
16155 fi
16156
16157 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16158 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16159 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16160 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16161 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16162
16163 # ----------------- Summarize what we found so far
16164
16165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16166 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16167
16168 case `$as_basename -- gstdint.h ||
16169 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16170          Xgstdint.h : 'X\(//\)$' \| \
16171          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16172 $as_echo X/gstdint.h |
16173     sed '/^.*\/\([^/][^/]*\)\/*$/{
16174             s//\1/
16175             q
16176           }
16177           /^X\/\(\/\/\)$/{
16178             s//\1/
16179             q
16180           }
16181           /^X\/\(\/\).*/{
16182             s//\1/
16183             q
16184           }
16185           s/.*/./; q'` in
16186   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16187 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16188   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16189 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16190   *) ;;
16191 esac
16192
16193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16194 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16195
16196 # ----------------- done included file, check C basic types --------
16197
16198 # Lacking an uintptr_t?  Test size of void *
16199 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16200   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16201 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16202 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16203 # This bug is HP SR number 8606223364.
16204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16205 $as_echo_n "checking size of void *... " >&6; }
16206 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16207   $as_echo_n "(cached) " >&6
16208 else
16209   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16210
16211 else
16212   if test "$ac_cv_type_void_p" = yes; then
16213      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16215 { as_fn_set_status 77
16216 as_fn_error "cannot compute sizeof (void *)
16217 See \`config.log' for more details." "$LINENO" 5; }; }
16218    else
16219      ac_cv_sizeof_void_p=0
16220    fi
16221 fi
16222
16223 fi
16224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16225 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16226
16227
16228
16229 cat >>confdefs.h <<_ACEOF
16230 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16231 _ACEOF
16232
16233  ;;
16234 esac
16235
16236 # Lacking an uint64_t?  Test size of long
16237 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16238   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16239 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16240 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16241 # This bug is HP SR number 8606223364.
16242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16243 $as_echo_n "checking size of long... " >&6; }
16244 if test "${ac_cv_sizeof_long+set}" = set; then :
16245   $as_echo_n "(cached) " >&6
16246 else
16247   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16248
16249 else
16250   if test "$ac_cv_type_long" = yes; then
16251      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16253 { as_fn_set_status 77
16254 as_fn_error "cannot compute sizeof (long)
16255 See \`config.log' for more details." "$LINENO" 5; }; }
16256    else
16257      ac_cv_sizeof_long=0
16258    fi
16259 fi
16260
16261 fi
16262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16263 $as_echo "$ac_cv_sizeof_long" >&6; }
16264
16265
16266
16267 cat >>confdefs.h <<_ACEOF
16268 #define SIZEOF_LONG $ac_cv_sizeof_long
16269 _ACEOF
16270
16271  ;;
16272 esac
16273
16274 if test $acx_cv_header_stdint = stddef.h; then
16275   # Lacking a good header?  Test size of everything and deduce all types.
16276   # The cast to long int works around a bug in the HP C Compiler
16277 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16278 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16279 # This bug is HP SR number 8606223364.
16280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16281 $as_echo_n "checking size of int... " >&6; }
16282 if test "${ac_cv_sizeof_int+set}" = set; then :
16283   $as_echo_n "(cached) " >&6
16284 else
16285   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16286
16287 else
16288   if test "$ac_cv_type_int" = yes; then
16289      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16291 { as_fn_set_status 77
16292 as_fn_error "cannot compute sizeof (int)
16293 See \`config.log' for more details." "$LINENO" 5; }; }
16294    else
16295      ac_cv_sizeof_int=0
16296    fi
16297 fi
16298
16299 fi
16300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16301 $as_echo "$ac_cv_sizeof_int" >&6; }
16302
16303
16304
16305 cat >>confdefs.h <<_ACEOF
16306 #define SIZEOF_INT $ac_cv_sizeof_int
16307 _ACEOF
16308
16309
16310   # The cast to long int works around a bug in the HP C Compiler
16311 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16312 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16313 # This bug is HP SR number 8606223364.
16314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16315 $as_echo_n "checking size of short... " >&6; }
16316 if test "${ac_cv_sizeof_short+set}" = set; then :
16317   $as_echo_n "(cached) " >&6
16318 else
16319   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16320
16321 else
16322   if test "$ac_cv_type_short" = yes; then
16323      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16325 { as_fn_set_status 77
16326 as_fn_error "cannot compute sizeof (short)
16327 See \`config.log' for more details." "$LINENO" 5; }; }
16328    else
16329      ac_cv_sizeof_short=0
16330    fi
16331 fi
16332
16333 fi
16334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16335 $as_echo "$ac_cv_sizeof_short" >&6; }
16336
16337
16338
16339 cat >>confdefs.h <<_ACEOF
16340 #define SIZEOF_SHORT $ac_cv_sizeof_short
16341 _ACEOF
16342
16343
16344   # The cast to long int works around a bug in the HP C Compiler
16345 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16346 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16347 # This bug is HP SR number 8606223364.
16348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16349 $as_echo_n "checking size of char... " >&6; }
16350 if test "${ac_cv_sizeof_char+set}" = set; then :
16351   $as_echo_n "(cached) " >&6
16352 else
16353   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16354
16355 else
16356   if test "$ac_cv_type_char" = yes; then
16357      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16358 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16359 { as_fn_set_status 77
16360 as_fn_error "cannot compute sizeof (char)
16361 See \`config.log' for more details." "$LINENO" 5; }; }
16362    else
16363      ac_cv_sizeof_char=0
16364    fi
16365 fi
16366
16367 fi
16368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16369 $as_echo "$ac_cv_sizeof_char" >&6; }
16370
16371
16372
16373 cat >>confdefs.h <<_ACEOF
16374 #define SIZEOF_CHAR $ac_cv_sizeof_char
16375 _ACEOF
16376
16377
16378
16379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16380 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16381   case "$ac_cv_sizeof_char" in
16382     1) acx_cv_type_int8_t=char ;;
16383     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16384   esac
16385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16386 $as_echo "$acx_cv_type_int8_t" >&6; }
16387
16388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16389 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16390   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16391     2:*) acx_cv_type_int16_t=int ;;
16392     *:2) acx_cv_type_int16_t=short ;;
16393     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16394   esac
16395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16396 $as_echo "$acx_cv_type_int16_t" >&6; }
16397
16398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16399 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16400   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16401     4:*) acx_cv_type_int32_t=int ;;
16402     *:4) acx_cv_type_int32_t=long ;;
16403     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16404   esac
16405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16406 $as_echo "$acx_cv_type_int32_t" >&6; }
16407 fi
16408
16409 # These tests are here to make the output prettier
16410
16411 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16412   case "$ac_cv_sizeof_long" in
16413     8) acx_cv_type_int64_t=long ;;
16414   esac
16415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16416 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16418 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16419 fi
16420
16421 # Now we can use the above types
16422
16423 if test "$ac_cv_type_uintptr_t" != yes; then
16424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16425 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16426   case $ac_cv_sizeof_void_p in
16427     2) acx_cv_type_intptr_t=int16_t ;;
16428     4) acx_cv_type_intptr_t=int32_t ;;
16429     8) acx_cv_type_intptr_t=int64_t ;;
16430     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16431   esac
16432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16433 $as_echo "$acx_cv_type_intptr_t" >&6; }
16434 fi
16435
16436 # ----------------- done all checks, emit header -------------
16437 ac_config_commands="$ac_config_commands gstdint.h"
16438
16439
16440
16441
16442 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16443 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16444
16445 cat >>confdefs.h <<_ACEOF
16446 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16447 _ACEOF
16448
16449
16450 fi
16451 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16452 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16453
16454 cat >>confdefs.h <<_ACEOF
16455 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16456 _ACEOF
16457
16458
16459 fi
16460 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16461 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16462
16463 cat >>confdefs.h <<_ACEOF
16464 #define HAVE_STRUCT_STAT_ST_RDEV 1
16465 _ACEOF
16466
16467
16468 fi
16469
16470
16471 case "${host}--x${with_newlib}" in
16472   mips*--xyes)
16473     hardwire_newlib=1;;
16474   nvptx*--xyes)
16475     hardwire_newlib=1;;
16476 esac
16477
16478 # Check for library functions.
16479 if test "${hardwire_newlib:-0}" -eq 1; then
16480    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16481    # may not work correctly, because the compiler may not be able to
16482    # link executables.
16483
16484 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16485
16486
16487 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16488
16489
16490 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16491
16492
16493 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16494
16495
16496 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16497
16498
16499 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16500
16501
16502 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16503
16504
16505 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16506
16507
16508    # At some point, we should differentiate between architectures
16509    # like x86, which have long double versions, and alpha/powerpc/etc.,
16510    # which don't. For the time being, punt.
16511    if test x"long_double_math_on_this_cpu" = x"yes"; then
16512
16513 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16514
16515    fi
16516 else
16517
16518
16519
16520   for ac_func in $ac_func_list
16521 do :
16522   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16523 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16524 eval as_val=\$$as_ac_var
16525    if test "x$as_val" = x""yes; then :
16526   cat >>confdefs.h <<_ACEOF
16527 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16528 _ACEOF
16529
16530 fi
16531 done
16532
16533
16534
16535
16536
16537
16538
16539
16540
16541
16542
16543
16544
16545
16546
16547
16548
16549
16550
16551
16552
16553
16554
16555
16556
16557
16558
16559
16560
16561
16562
16563
16564
16565
16566
16567
16568
16569
16570
16571
16572
16573
16574
16575
16576
16577
16578
16579
16580
16581
16582
16583
16584
16585
16586
16587
16588
16589
16590
16591
16592
16593
16594
16595
16596
16597
16598
16599
16600
16601
16602
16603
16604
16605
16606
16607
16608
16609
16610
16611
16612
16613
16614
16615
16616
16617
16618
16619
16620
16621
16622
16623
16624
16625
16626
16627
16628
16629
16630
16631
16632 fi
16633
16634 # Check strerror_r, cannot be above as versions with two and three arguments exist
16635
16636     ac_save_CFLAGS="$CFLAGS"
16637   CFLAGS="-Wimplicit-function-declaration -Werror"
16638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16639 /* end confdefs.h.  */
16640 #define _GNU_SOURCE 1
16641                   #include <string.h>
16642                   #include <locale.h>
16643 int
16644 main ()
16645 {
16646 char s[128]; strerror_r(5, s, 128);
16647   ;
16648   return 0;
16649 }
16650 _ACEOF
16651 if ac_fn_c_try_compile "$LINENO"; then :
16652
16653 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
16654
16655 fi
16656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16657   CFLAGS="$ac_save_CFLAGS"
16658
16659     ac_save_CFLAGS="$CFLAGS"
16660   CFLAGS="-Wimplicit-function-declaration -Werror"
16661   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16662 /* end confdefs.h.  */
16663 #define _GNU_SOURCE 1
16664                   #include <string.h>
16665                   #include <locale.h>
16666 int
16667 main ()
16668 {
16669 char s[128]; strerror_r(5, s);
16670   ;
16671   return 0;
16672 }
16673 _ACEOF
16674 if ac_fn_c_try_compile "$LINENO"; then :
16675
16676 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
16677
16678 fi
16679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16680   CFLAGS="$ac_save_CFLAGS"
16681
16682
16683 # Check for C99 (and other IEEE) math functions
16684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
16685 $as_echo_n "checking for sin in -lm... " >&6; }
16686 if test "${ac_cv_lib_m_sin+set}" = set; then :
16687   $as_echo_n "(cached) " >&6
16688 else
16689   ac_check_lib_save_LIBS=$LIBS
16690 LIBS="-lm  $LIBS"
16691 if test x$gcc_no_link = xyes; then
16692   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16693 fi
16694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16695 /* end confdefs.h.  */
16696
16697 /* Override any GCC internal prototype to avoid an error.
16698    Use char because int might match the return type of a GCC
16699    builtin and then its argument prototype would still apply.  */
16700 #ifdef __cplusplus
16701 extern "C"
16702 #endif
16703 char sin ();
16704 int
16705 main ()
16706 {
16707 return sin ();
16708   ;
16709   return 0;
16710 }
16711 _ACEOF
16712 if ac_fn_c_try_link "$LINENO"; then :
16713   ac_cv_lib_m_sin=yes
16714 else
16715   ac_cv_lib_m_sin=no
16716 fi
16717 rm -f core conftest.err conftest.$ac_objext \
16718     conftest$ac_exeext conftest.$ac_ext
16719 LIBS=$ac_check_lib_save_LIBS
16720 fi
16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
16722 $as_echo "$ac_cv_lib_m_sin" >&6; }
16723 if test "x$ac_cv_lib_m_sin" = x""yes; then :
16724   cat >>confdefs.h <<_ACEOF
16725 #define HAVE_LIBM 1
16726 _ACEOF
16727
16728   LIBS="-lm $LIBS"
16729
16730 fi
16731
16732
16733
16734
16735
16736
16737
16738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
16739 $as_echo_n "checking for acosf... " >&6; }
16740 if test "${gcc_cv_math_func_acosf+set}" = set; then :
16741   $as_echo_n "(cached) " >&6
16742 else
16743   if test x$gcc_no_link = xyes; then
16744   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16745 fi
16746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16747 /* end confdefs.h.  */
16748
16749 #ifdef HAVE_COMPLEX_H
16750 #include <complex.h>
16751 #endif
16752 #ifdef HAVE_MATH_H
16753 #include <math.h>
16754 #endif
16755
16756 int (*ptr)() = (int (*)())acosf;
16757
16758 int
16759 main ()
16760 {
16761   return 0;
16762 }
16763
16764 _ACEOF
16765 if ac_fn_c_try_link "$LINENO"; then :
16766   gcc_cv_math_func_acosf=yes
16767 else
16768   gcc_cv_math_func_acosf=no
16769 fi
16770 rm -f core conftest.err conftest.$ac_objext \
16771     conftest$ac_exeext conftest.$ac_ext
16772 fi
16773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
16774 $as_echo "$gcc_cv_math_func_acosf" >&6; }
16775   if test $gcc_cv_math_func_acosf = yes; then
16776
16777 cat >>confdefs.h <<_ACEOF
16778 #define HAVE_ACOSF 1
16779 _ACEOF
16780
16781   fi
16782
16783
16784
16785
16786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
16787 $as_echo_n "checking for acos... " >&6; }
16788 if test "${gcc_cv_math_func_acos+set}" = set; then :
16789   $as_echo_n "(cached) " >&6
16790 else
16791   if test x$gcc_no_link = xyes; then
16792   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16793 fi
16794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16795 /* end confdefs.h.  */
16796
16797 #ifdef HAVE_COMPLEX_H
16798 #include <complex.h>
16799 #endif
16800 #ifdef HAVE_MATH_H
16801 #include <math.h>
16802 #endif
16803
16804 int (*ptr)() = (int (*)())acos;
16805
16806 int
16807 main ()
16808 {
16809   return 0;
16810 }
16811
16812 _ACEOF
16813 if ac_fn_c_try_link "$LINENO"; then :
16814   gcc_cv_math_func_acos=yes
16815 else
16816   gcc_cv_math_func_acos=no
16817 fi
16818 rm -f core conftest.err conftest.$ac_objext \
16819     conftest$ac_exeext conftest.$ac_ext
16820 fi
16821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
16822 $as_echo "$gcc_cv_math_func_acos" >&6; }
16823   if test $gcc_cv_math_func_acos = yes; then
16824
16825 cat >>confdefs.h <<_ACEOF
16826 #define HAVE_ACOS 1
16827 _ACEOF
16828
16829   fi
16830
16831
16832
16833
16834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
16835 $as_echo_n "checking for acosl... " >&6; }
16836 if test "${gcc_cv_math_func_acosl+set}" = set; then :
16837   $as_echo_n "(cached) " >&6
16838 else
16839   if test x$gcc_no_link = xyes; then
16840   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16841 fi
16842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16843 /* end confdefs.h.  */
16844
16845 #ifdef HAVE_COMPLEX_H
16846 #include <complex.h>
16847 #endif
16848 #ifdef HAVE_MATH_H
16849 #include <math.h>
16850 #endif
16851
16852 int (*ptr)() = (int (*)())acosl;
16853
16854 int
16855 main ()
16856 {
16857   return 0;
16858 }
16859
16860 _ACEOF
16861 if ac_fn_c_try_link "$LINENO"; then :
16862   gcc_cv_math_func_acosl=yes
16863 else
16864   gcc_cv_math_func_acosl=no
16865 fi
16866 rm -f core conftest.err conftest.$ac_objext \
16867     conftest$ac_exeext conftest.$ac_ext
16868 fi
16869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
16870 $as_echo "$gcc_cv_math_func_acosl" >&6; }
16871   if test $gcc_cv_math_func_acosl = yes; then
16872
16873 cat >>confdefs.h <<_ACEOF
16874 #define HAVE_ACOSL 1
16875 _ACEOF
16876
16877   fi
16878
16879
16880
16881
16882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
16883 $as_echo_n "checking for acoshf... " >&6; }
16884 if test "${gcc_cv_math_func_acoshf+set}" = set; then :
16885   $as_echo_n "(cached) " >&6
16886 else
16887   if test x$gcc_no_link = xyes; then
16888   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16889 fi
16890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16891 /* end confdefs.h.  */
16892
16893 #ifdef HAVE_COMPLEX_H
16894 #include <complex.h>
16895 #endif
16896 #ifdef HAVE_MATH_H
16897 #include <math.h>
16898 #endif
16899
16900 int (*ptr)() = (int (*)())acoshf;
16901
16902 int
16903 main ()
16904 {
16905   return 0;
16906 }
16907
16908 _ACEOF
16909 if ac_fn_c_try_link "$LINENO"; then :
16910   gcc_cv_math_func_acoshf=yes
16911 else
16912   gcc_cv_math_func_acoshf=no
16913 fi
16914 rm -f core conftest.err conftest.$ac_objext \
16915     conftest$ac_exeext conftest.$ac_ext
16916 fi
16917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
16918 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
16919   if test $gcc_cv_math_func_acoshf = yes; then
16920
16921 cat >>confdefs.h <<_ACEOF
16922 #define HAVE_ACOSHF 1
16923 _ACEOF
16924
16925   fi
16926
16927
16928
16929
16930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
16931 $as_echo_n "checking for acosh... " >&6; }
16932 if test "${gcc_cv_math_func_acosh+set}" = set; then :
16933   $as_echo_n "(cached) " >&6
16934 else
16935   if test x$gcc_no_link = xyes; then
16936   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16937 fi
16938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16939 /* end confdefs.h.  */
16940
16941 #ifdef HAVE_COMPLEX_H
16942 #include <complex.h>
16943 #endif
16944 #ifdef HAVE_MATH_H
16945 #include <math.h>
16946 #endif
16947
16948 int (*ptr)() = (int (*)())acosh;
16949
16950 int
16951 main ()
16952 {
16953   return 0;
16954 }
16955
16956 _ACEOF
16957 if ac_fn_c_try_link "$LINENO"; then :
16958   gcc_cv_math_func_acosh=yes
16959 else
16960   gcc_cv_math_func_acosh=no
16961 fi
16962 rm -f core conftest.err conftest.$ac_objext \
16963     conftest$ac_exeext conftest.$ac_ext
16964 fi
16965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
16966 $as_echo "$gcc_cv_math_func_acosh" >&6; }
16967   if test $gcc_cv_math_func_acosh = yes; then
16968
16969 cat >>confdefs.h <<_ACEOF
16970 #define HAVE_ACOSH 1
16971 _ACEOF
16972
16973   fi
16974
16975
16976
16977
16978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
16979 $as_echo_n "checking for acoshl... " >&6; }
16980 if test "${gcc_cv_math_func_acoshl+set}" = set; then :
16981   $as_echo_n "(cached) " >&6
16982 else
16983   if test x$gcc_no_link = xyes; then
16984   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16985 fi
16986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16987 /* end confdefs.h.  */
16988
16989 #ifdef HAVE_COMPLEX_H
16990 #include <complex.h>
16991 #endif
16992 #ifdef HAVE_MATH_H
16993 #include <math.h>
16994 #endif
16995
16996 int (*ptr)() = (int (*)())acoshl;
16997
16998 int
16999 main ()
17000 {
17001   return 0;
17002 }
17003
17004 _ACEOF
17005 if ac_fn_c_try_link "$LINENO"; then :
17006   gcc_cv_math_func_acoshl=yes
17007 else
17008   gcc_cv_math_func_acoshl=no
17009 fi
17010 rm -f core conftest.err conftest.$ac_objext \
17011     conftest$ac_exeext conftest.$ac_ext
17012 fi
17013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17014 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17015   if test $gcc_cv_math_func_acoshl = yes; then
17016
17017 cat >>confdefs.h <<_ACEOF
17018 #define HAVE_ACOSHL 1
17019 _ACEOF
17020
17021   fi
17022
17023
17024
17025
17026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17027 $as_echo_n "checking for asinf... " >&6; }
17028 if test "${gcc_cv_math_func_asinf+set}" = set; then :
17029   $as_echo_n "(cached) " >&6
17030 else
17031   if test x$gcc_no_link = xyes; then
17032   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17033 fi
17034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17035 /* end confdefs.h.  */
17036
17037 #ifdef HAVE_COMPLEX_H
17038 #include <complex.h>
17039 #endif
17040 #ifdef HAVE_MATH_H
17041 #include <math.h>
17042 #endif
17043
17044 int (*ptr)() = (int (*)())asinf;
17045
17046 int
17047 main ()
17048 {
17049   return 0;
17050 }
17051
17052 _ACEOF
17053 if ac_fn_c_try_link "$LINENO"; then :
17054   gcc_cv_math_func_asinf=yes
17055 else
17056   gcc_cv_math_func_asinf=no
17057 fi
17058 rm -f core conftest.err conftest.$ac_objext \
17059     conftest$ac_exeext conftest.$ac_ext
17060 fi
17061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17062 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17063   if test $gcc_cv_math_func_asinf = yes; then
17064
17065 cat >>confdefs.h <<_ACEOF
17066 #define HAVE_ASINF 1
17067 _ACEOF
17068
17069   fi
17070
17071
17072
17073
17074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17075 $as_echo_n "checking for asin... " >&6; }
17076 if test "${gcc_cv_math_func_asin+set}" = set; then :
17077   $as_echo_n "(cached) " >&6
17078 else
17079   if test x$gcc_no_link = xyes; then
17080   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17081 fi
17082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17083 /* end confdefs.h.  */
17084
17085 #ifdef HAVE_COMPLEX_H
17086 #include <complex.h>
17087 #endif
17088 #ifdef HAVE_MATH_H
17089 #include <math.h>
17090 #endif
17091
17092 int (*ptr)() = (int (*)())asin;
17093
17094 int
17095 main ()
17096 {
17097   return 0;
17098 }
17099
17100 _ACEOF
17101 if ac_fn_c_try_link "$LINENO"; then :
17102   gcc_cv_math_func_asin=yes
17103 else
17104   gcc_cv_math_func_asin=no
17105 fi
17106 rm -f core conftest.err conftest.$ac_objext \
17107     conftest$ac_exeext conftest.$ac_ext
17108 fi
17109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17110 $as_echo "$gcc_cv_math_func_asin" >&6; }
17111   if test $gcc_cv_math_func_asin = yes; then
17112
17113 cat >>confdefs.h <<_ACEOF
17114 #define HAVE_ASIN 1
17115 _ACEOF
17116
17117   fi
17118
17119
17120
17121
17122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17123 $as_echo_n "checking for asinl... " >&6; }
17124 if test "${gcc_cv_math_func_asinl+set}" = set; then :
17125   $as_echo_n "(cached) " >&6
17126 else
17127   if test x$gcc_no_link = xyes; then
17128   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17129 fi
17130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17131 /* end confdefs.h.  */
17132
17133 #ifdef HAVE_COMPLEX_H
17134 #include <complex.h>
17135 #endif
17136 #ifdef HAVE_MATH_H
17137 #include <math.h>
17138 #endif
17139
17140 int (*ptr)() = (int (*)())asinl;
17141
17142 int
17143 main ()
17144 {
17145   return 0;
17146 }
17147
17148 _ACEOF
17149 if ac_fn_c_try_link "$LINENO"; then :
17150   gcc_cv_math_func_asinl=yes
17151 else
17152   gcc_cv_math_func_asinl=no
17153 fi
17154 rm -f core conftest.err conftest.$ac_objext \
17155     conftest$ac_exeext conftest.$ac_ext
17156 fi
17157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17158 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17159   if test $gcc_cv_math_func_asinl = yes; then
17160
17161 cat >>confdefs.h <<_ACEOF
17162 #define HAVE_ASINL 1
17163 _ACEOF
17164
17165   fi
17166
17167
17168
17169
17170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17171 $as_echo_n "checking for asinhf... " >&6; }
17172 if test "${gcc_cv_math_func_asinhf+set}" = set; then :
17173   $as_echo_n "(cached) " >&6
17174 else
17175   if test x$gcc_no_link = xyes; then
17176   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17177 fi
17178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17179 /* end confdefs.h.  */
17180
17181 #ifdef HAVE_COMPLEX_H
17182 #include <complex.h>
17183 #endif
17184 #ifdef HAVE_MATH_H
17185 #include <math.h>
17186 #endif
17187
17188 int (*ptr)() = (int (*)())asinhf;
17189
17190 int
17191 main ()
17192 {
17193   return 0;
17194 }
17195
17196 _ACEOF
17197 if ac_fn_c_try_link "$LINENO"; then :
17198   gcc_cv_math_func_asinhf=yes
17199 else
17200   gcc_cv_math_func_asinhf=no
17201 fi
17202 rm -f core conftest.err conftest.$ac_objext \
17203     conftest$ac_exeext conftest.$ac_ext
17204 fi
17205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17206 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17207   if test $gcc_cv_math_func_asinhf = yes; then
17208
17209 cat >>confdefs.h <<_ACEOF
17210 #define HAVE_ASINHF 1
17211 _ACEOF
17212
17213   fi
17214
17215
17216
17217
17218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17219 $as_echo_n "checking for asinh... " >&6; }
17220 if test "${gcc_cv_math_func_asinh+set}" = set; then :
17221   $as_echo_n "(cached) " >&6
17222 else
17223   if test x$gcc_no_link = xyes; then
17224   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17225 fi
17226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17227 /* end confdefs.h.  */
17228
17229 #ifdef HAVE_COMPLEX_H
17230 #include <complex.h>
17231 #endif
17232 #ifdef HAVE_MATH_H
17233 #include <math.h>
17234 #endif
17235
17236 int (*ptr)() = (int (*)())asinh;
17237
17238 int
17239 main ()
17240 {
17241   return 0;
17242 }
17243
17244 _ACEOF
17245 if ac_fn_c_try_link "$LINENO"; then :
17246   gcc_cv_math_func_asinh=yes
17247 else
17248   gcc_cv_math_func_asinh=no
17249 fi
17250 rm -f core conftest.err conftest.$ac_objext \
17251     conftest$ac_exeext conftest.$ac_ext
17252 fi
17253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17254 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17255   if test $gcc_cv_math_func_asinh = yes; then
17256
17257 cat >>confdefs.h <<_ACEOF
17258 #define HAVE_ASINH 1
17259 _ACEOF
17260
17261   fi
17262
17263
17264
17265
17266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17267 $as_echo_n "checking for asinhl... " >&6; }
17268 if test "${gcc_cv_math_func_asinhl+set}" = set; then :
17269   $as_echo_n "(cached) " >&6
17270 else
17271   if test x$gcc_no_link = xyes; then
17272   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17273 fi
17274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17275 /* end confdefs.h.  */
17276
17277 #ifdef HAVE_COMPLEX_H
17278 #include <complex.h>
17279 #endif
17280 #ifdef HAVE_MATH_H
17281 #include <math.h>
17282 #endif
17283
17284 int (*ptr)() = (int (*)())asinhl;
17285
17286 int
17287 main ()
17288 {
17289   return 0;
17290 }
17291
17292 _ACEOF
17293 if ac_fn_c_try_link "$LINENO"; then :
17294   gcc_cv_math_func_asinhl=yes
17295 else
17296   gcc_cv_math_func_asinhl=no
17297 fi
17298 rm -f core conftest.err conftest.$ac_objext \
17299     conftest$ac_exeext conftest.$ac_ext
17300 fi
17301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17302 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17303   if test $gcc_cv_math_func_asinhl = yes; then
17304
17305 cat >>confdefs.h <<_ACEOF
17306 #define HAVE_ASINHL 1
17307 _ACEOF
17308
17309   fi
17310
17311
17312
17313
17314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17315 $as_echo_n "checking for atan2f... " >&6; }
17316 if test "${gcc_cv_math_func_atan2f+set}" = set; then :
17317   $as_echo_n "(cached) " >&6
17318 else
17319   if test x$gcc_no_link = xyes; then
17320   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17321 fi
17322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17323 /* end confdefs.h.  */
17324
17325 #ifdef HAVE_COMPLEX_H
17326 #include <complex.h>
17327 #endif
17328 #ifdef HAVE_MATH_H
17329 #include <math.h>
17330 #endif
17331
17332 int (*ptr)() = (int (*)())atan2f;
17333
17334 int
17335 main ()
17336 {
17337   return 0;
17338 }
17339
17340 _ACEOF
17341 if ac_fn_c_try_link "$LINENO"; then :
17342   gcc_cv_math_func_atan2f=yes
17343 else
17344   gcc_cv_math_func_atan2f=no
17345 fi
17346 rm -f core conftest.err conftest.$ac_objext \
17347     conftest$ac_exeext conftest.$ac_ext
17348 fi
17349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17350 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17351   if test $gcc_cv_math_func_atan2f = yes; then
17352
17353 cat >>confdefs.h <<_ACEOF
17354 #define HAVE_ATAN2F 1
17355 _ACEOF
17356
17357   fi
17358
17359
17360
17361
17362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17363 $as_echo_n "checking for atan2... " >&6; }
17364 if test "${gcc_cv_math_func_atan2+set}" = set; then :
17365   $as_echo_n "(cached) " >&6
17366 else
17367   if test x$gcc_no_link = xyes; then
17368   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17369 fi
17370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17371 /* end confdefs.h.  */
17372
17373 #ifdef HAVE_COMPLEX_H
17374 #include <complex.h>
17375 #endif
17376 #ifdef HAVE_MATH_H
17377 #include <math.h>
17378 #endif
17379
17380 int (*ptr)() = (int (*)())atan2;
17381
17382 int
17383 main ()
17384 {
17385   return 0;
17386 }
17387
17388 _ACEOF
17389 if ac_fn_c_try_link "$LINENO"; then :
17390   gcc_cv_math_func_atan2=yes
17391 else
17392   gcc_cv_math_func_atan2=no
17393 fi
17394 rm -f core conftest.err conftest.$ac_objext \
17395     conftest$ac_exeext conftest.$ac_ext
17396 fi
17397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17398 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17399   if test $gcc_cv_math_func_atan2 = yes; then
17400
17401 cat >>confdefs.h <<_ACEOF
17402 #define HAVE_ATAN2 1
17403 _ACEOF
17404
17405   fi
17406
17407
17408
17409
17410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17411 $as_echo_n "checking for atan2l... " >&6; }
17412 if test "${gcc_cv_math_func_atan2l+set}" = set; then :
17413   $as_echo_n "(cached) " >&6
17414 else
17415   if test x$gcc_no_link = xyes; then
17416   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17417 fi
17418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17419 /* end confdefs.h.  */
17420
17421 #ifdef HAVE_COMPLEX_H
17422 #include <complex.h>
17423 #endif
17424 #ifdef HAVE_MATH_H
17425 #include <math.h>
17426 #endif
17427
17428 int (*ptr)() = (int (*)())atan2l;
17429
17430 int
17431 main ()
17432 {
17433   return 0;
17434 }
17435
17436 _ACEOF
17437 if ac_fn_c_try_link "$LINENO"; then :
17438   gcc_cv_math_func_atan2l=yes
17439 else
17440   gcc_cv_math_func_atan2l=no
17441 fi
17442 rm -f core conftest.err conftest.$ac_objext \
17443     conftest$ac_exeext conftest.$ac_ext
17444 fi
17445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17446 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17447   if test $gcc_cv_math_func_atan2l = yes; then
17448
17449 cat >>confdefs.h <<_ACEOF
17450 #define HAVE_ATAN2L 1
17451 _ACEOF
17452
17453   fi
17454
17455
17456
17457
17458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17459 $as_echo_n "checking for atanf... " >&6; }
17460 if test "${gcc_cv_math_func_atanf+set}" = set; then :
17461   $as_echo_n "(cached) " >&6
17462 else
17463   if test x$gcc_no_link = xyes; then
17464   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17465 fi
17466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17467 /* end confdefs.h.  */
17468
17469 #ifdef HAVE_COMPLEX_H
17470 #include <complex.h>
17471 #endif
17472 #ifdef HAVE_MATH_H
17473 #include <math.h>
17474 #endif
17475
17476 int (*ptr)() = (int (*)())atanf;
17477
17478 int
17479 main ()
17480 {
17481   return 0;
17482 }
17483
17484 _ACEOF
17485 if ac_fn_c_try_link "$LINENO"; then :
17486   gcc_cv_math_func_atanf=yes
17487 else
17488   gcc_cv_math_func_atanf=no
17489 fi
17490 rm -f core conftest.err conftest.$ac_objext \
17491     conftest$ac_exeext conftest.$ac_ext
17492 fi
17493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17494 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17495   if test $gcc_cv_math_func_atanf = yes; then
17496
17497 cat >>confdefs.h <<_ACEOF
17498 #define HAVE_ATANF 1
17499 _ACEOF
17500
17501   fi
17502
17503
17504
17505
17506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17507 $as_echo_n "checking for atan... " >&6; }
17508 if test "${gcc_cv_math_func_atan+set}" = set; then :
17509   $as_echo_n "(cached) " >&6
17510 else
17511   if test x$gcc_no_link = xyes; then
17512   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17513 fi
17514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17515 /* end confdefs.h.  */
17516
17517 #ifdef HAVE_COMPLEX_H
17518 #include <complex.h>
17519 #endif
17520 #ifdef HAVE_MATH_H
17521 #include <math.h>
17522 #endif
17523
17524 int (*ptr)() = (int (*)())atan;
17525
17526 int
17527 main ()
17528 {
17529   return 0;
17530 }
17531
17532 _ACEOF
17533 if ac_fn_c_try_link "$LINENO"; then :
17534   gcc_cv_math_func_atan=yes
17535 else
17536   gcc_cv_math_func_atan=no
17537 fi
17538 rm -f core conftest.err conftest.$ac_objext \
17539     conftest$ac_exeext conftest.$ac_ext
17540 fi
17541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17542 $as_echo "$gcc_cv_math_func_atan" >&6; }
17543   if test $gcc_cv_math_func_atan = yes; then
17544
17545 cat >>confdefs.h <<_ACEOF
17546 #define HAVE_ATAN 1
17547 _ACEOF
17548
17549   fi
17550
17551
17552
17553
17554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17555 $as_echo_n "checking for atanl... " >&6; }
17556 if test "${gcc_cv_math_func_atanl+set}" = set; then :
17557   $as_echo_n "(cached) " >&6
17558 else
17559   if test x$gcc_no_link = xyes; then
17560   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17561 fi
17562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17563 /* end confdefs.h.  */
17564
17565 #ifdef HAVE_COMPLEX_H
17566 #include <complex.h>
17567 #endif
17568 #ifdef HAVE_MATH_H
17569 #include <math.h>
17570 #endif
17571
17572 int (*ptr)() = (int (*)())atanl;
17573
17574 int
17575 main ()
17576 {
17577   return 0;
17578 }
17579
17580 _ACEOF
17581 if ac_fn_c_try_link "$LINENO"; then :
17582   gcc_cv_math_func_atanl=yes
17583 else
17584   gcc_cv_math_func_atanl=no
17585 fi
17586 rm -f core conftest.err conftest.$ac_objext \
17587     conftest$ac_exeext conftest.$ac_ext
17588 fi
17589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17590 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17591   if test $gcc_cv_math_func_atanl = yes; then
17592
17593 cat >>confdefs.h <<_ACEOF
17594 #define HAVE_ATANL 1
17595 _ACEOF
17596
17597   fi
17598
17599
17600
17601
17602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17603 $as_echo_n "checking for atanhf... " >&6; }
17604 if test "${gcc_cv_math_func_atanhf+set}" = set; then :
17605   $as_echo_n "(cached) " >&6
17606 else
17607   if test x$gcc_no_link = xyes; then
17608   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17609 fi
17610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17611 /* end confdefs.h.  */
17612
17613 #ifdef HAVE_COMPLEX_H
17614 #include <complex.h>
17615 #endif
17616 #ifdef HAVE_MATH_H
17617 #include <math.h>
17618 #endif
17619
17620 int (*ptr)() = (int (*)())atanhf;
17621
17622 int
17623 main ()
17624 {
17625   return 0;
17626 }
17627
17628 _ACEOF
17629 if ac_fn_c_try_link "$LINENO"; then :
17630   gcc_cv_math_func_atanhf=yes
17631 else
17632   gcc_cv_math_func_atanhf=no
17633 fi
17634 rm -f core conftest.err conftest.$ac_objext \
17635     conftest$ac_exeext conftest.$ac_ext
17636 fi
17637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17638 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17639   if test $gcc_cv_math_func_atanhf = yes; then
17640
17641 cat >>confdefs.h <<_ACEOF
17642 #define HAVE_ATANHF 1
17643 _ACEOF
17644
17645   fi
17646
17647
17648
17649
17650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
17651 $as_echo_n "checking for atanh... " >&6; }
17652 if test "${gcc_cv_math_func_atanh+set}" = set; then :
17653   $as_echo_n "(cached) " >&6
17654 else
17655   if test x$gcc_no_link = xyes; then
17656   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17657 fi
17658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17659 /* end confdefs.h.  */
17660
17661 #ifdef HAVE_COMPLEX_H
17662 #include <complex.h>
17663 #endif
17664 #ifdef HAVE_MATH_H
17665 #include <math.h>
17666 #endif
17667
17668 int (*ptr)() = (int (*)())atanh;
17669
17670 int
17671 main ()
17672 {
17673   return 0;
17674 }
17675
17676 _ACEOF
17677 if ac_fn_c_try_link "$LINENO"; then :
17678   gcc_cv_math_func_atanh=yes
17679 else
17680   gcc_cv_math_func_atanh=no
17681 fi
17682 rm -f core conftest.err conftest.$ac_objext \
17683     conftest$ac_exeext conftest.$ac_ext
17684 fi
17685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
17686 $as_echo "$gcc_cv_math_func_atanh" >&6; }
17687   if test $gcc_cv_math_func_atanh = yes; then
17688
17689 cat >>confdefs.h <<_ACEOF
17690 #define HAVE_ATANH 1
17691 _ACEOF
17692
17693   fi
17694
17695
17696
17697
17698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
17699 $as_echo_n "checking for atanhl... " >&6; }
17700 if test "${gcc_cv_math_func_atanhl+set}" = set; then :
17701   $as_echo_n "(cached) " >&6
17702 else
17703   if test x$gcc_no_link = xyes; then
17704   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17705 fi
17706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17707 /* end confdefs.h.  */
17708
17709 #ifdef HAVE_COMPLEX_H
17710 #include <complex.h>
17711 #endif
17712 #ifdef HAVE_MATH_H
17713 #include <math.h>
17714 #endif
17715
17716 int (*ptr)() = (int (*)())atanhl;
17717
17718 int
17719 main ()
17720 {
17721   return 0;
17722 }
17723
17724 _ACEOF
17725 if ac_fn_c_try_link "$LINENO"; then :
17726   gcc_cv_math_func_atanhl=yes
17727 else
17728   gcc_cv_math_func_atanhl=no
17729 fi
17730 rm -f core conftest.err conftest.$ac_objext \
17731     conftest$ac_exeext conftest.$ac_ext
17732 fi
17733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
17734 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
17735   if test $gcc_cv_math_func_atanhl = yes; then
17736
17737 cat >>confdefs.h <<_ACEOF
17738 #define HAVE_ATANHL 1
17739 _ACEOF
17740
17741   fi
17742
17743
17744
17745
17746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
17747 $as_echo_n "checking for cargf... " >&6; }
17748 if test "${gcc_cv_math_func_cargf+set}" = set; then :
17749   $as_echo_n "(cached) " >&6
17750 else
17751   if test x$gcc_no_link = xyes; then
17752   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17753 fi
17754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17755 /* end confdefs.h.  */
17756
17757 #ifdef HAVE_COMPLEX_H
17758 #include <complex.h>
17759 #endif
17760 #ifdef HAVE_MATH_H
17761 #include <math.h>
17762 #endif
17763
17764 int (*ptr)() = (int (*)())cargf;
17765
17766 int
17767 main ()
17768 {
17769   return 0;
17770 }
17771
17772 _ACEOF
17773 if ac_fn_c_try_link "$LINENO"; then :
17774   gcc_cv_math_func_cargf=yes
17775 else
17776   gcc_cv_math_func_cargf=no
17777 fi
17778 rm -f core conftest.err conftest.$ac_objext \
17779     conftest$ac_exeext conftest.$ac_ext
17780 fi
17781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
17782 $as_echo "$gcc_cv_math_func_cargf" >&6; }
17783   if test $gcc_cv_math_func_cargf = yes; then
17784
17785 cat >>confdefs.h <<_ACEOF
17786 #define HAVE_CARGF 1
17787 _ACEOF
17788
17789   fi
17790
17791
17792
17793
17794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
17795 $as_echo_n "checking for carg... " >&6; }
17796 if test "${gcc_cv_math_func_carg+set}" = set; then :
17797   $as_echo_n "(cached) " >&6
17798 else
17799   if test x$gcc_no_link = xyes; then
17800   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17801 fi
17802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17803 /* end confdefs.h.  */
17804
17805 #ifdef HAVE_COMPLEX_H
17806 #include <complex.h>
17807 #endif
17808 #ifdef HAVE_MATH_H
17809 #include <math.h>
17810 #endif
17811
17812 int (*ptr)() = (int (*)())carg;
17813
17814 int
17815 main ()
17816 {
17817   return 0;
17818 }
17819
17820 _ACEOF
17821 if ac_fn_c_try_link "$LINENO"; then :
17822   gcc_cv_math_func_carg=yes
17823 else
17824   gcc_cv_math_func_carg=no
17825 fi
17826 rm -f core conftest.err conftest.$ac_objext \
17827     conftest$ac_exeext conftest.$ac_ext
17828 fi
17829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
17830 $as_echo "$gcc_cv_math_func_carg" >&6; }
17831   if test $gcc_cv_math_func_carg = yes; then
17832
17833 cat >>confdefs.h <<_ACEOF
17834 #define HAVE_CARG 1
17835 _ACEOF
17836
17837   fi
17838
17839
17840
17841
17842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
17843 $as_echo_n "checking for cargl... " >&6; }
17844 if test "${gcc_cv_math_func_cargl+set}" = set; then :
17845   $as_echo_n "(cached) " >&6
17846 else
17847   if test x$gcc_no_link = xyes; then
17848   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17849 fi
17850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17851 /* end confdefs.h.  */
17852
17853 #ifdef HAVE_COMPLEX_H
17854 #include <complex.h>
17855 #endif
17856 #ifdef HAVE_MATH_H
17857 #include <math.h>
17858 #endif
17859
17860 int (*ptr)() = (int (*)())cargl;
17861
17862 int
17863 main ()
17864 {
17865   return 0;
17866 }
17867
17868 _ACEOF
17869 if ac_fn_c_try_link "$LINENO"; then :
17870   gcc_cv_math_func_cargl=yes
17871 else
17872   gcc_cv_math_func_cargl=no
17873 fi
17874 rm -f core conftest.err conftest.$ac_objext \
17875     conftest$ac_exeext conftest.$ac_ext
17876 fi
17877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
17878 $as_echo "$gcc_cv_math_func_cargl" >&6; }
17879   if test $gcc_cv_math_func_cargl = yes; then
17880
17881 cat >>confdefs.h <<_ACEOF
17882 #define HAVE_CARGL 1
17883 _ACEOF
17884
17885   fi
17886
17887
17888
17889
17890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
17891 $as_echo_n "checking for ceilf... " >&6; }
17892 if test "${gcc_cv_math_func_ceilf+set}" = set; then :
17893   $as_echo_n "(cached) " >&6
17894 else
17895   if test x$gcc_no_link = xyes; then
17896   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17897 fi
17898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17899 /* end confdefs.h.  */
17900
17901 #ifdef HAVE_COMPLEX_H
17902 #include <complex.h>
17903 #endif
17904 #ifdef HAVE_MATH_H
17905 #include <math.h>
17906 #endif
17907
17908 int (*ptr)() = (int (*)())ceilf;
17909
17910 int
17911 main ()
17912 {
17913   return 0;
17914 }
17915
17916 _ACEOF
17917 if ac_fn_c_try_link "$LINENO"; then :
17918   gcc_cv_math_func_ceilf=yes
17919 else
17920   gcc_cv_math_func_ceilf=no
17921 fi
17922 rm -f core conftest.err conftest.$ac_objext \
17923     conftest$ac_exeext conftest.$ac_ext
17924 fi
17925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
17926 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
17927   if test $gcc_cv_math_func_ceilf = yes; then
17928
17929 cat >>confdefs.h <<_ACEOF
17930 #define HAVE_CEILF 1
17931 _ACEOF
17932
17933   fi
17934
17935
17936
17937
17938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
17939 $as_echo_n "checking for ceil... " >&6; }
17940 if test "${gcc_cv_math_func_ceil+set}" = set; then :
17941   $as_echo_n "(cached) " >&6
17942 else
17943   if test x$gcc_no_link = xyes; then
17944   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17945 fi
17946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17947 /* end confdefs.h.  */
17948
17949 #ifdef HAVE_COMPLEX_H
17950 #include <complex.h>
17951 #endif
17952 #ifdef HAVE_MATH_H
17953 #include <math.h>
17954 #endif
17955
17956 int (*ptr)() = (int (*)())ceil;
17957
17958 int
17959 main ()
17960 {
17961   return 0;
17962 }
17963
17964 _ACEOF
17965 if ac_fn_c_try_link "$LINENO"; then :
17966   gcc_cv_math_func_ceil=yes
17967 else
17968   gcc_cv_math_func_ceil=no
17969 fi
17970 rm -f core conftest.err conftest.$ac_objext \
17971     conftest$ac_exeext conftest.$ac_ext
17972 fi
17973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
17974 $as_echo "$gcc_cv_math_func_ceil" >&6; }
17975   if test $gcc_cv_math_func_ceil = yes; then
17976
17977 cat >>confdefs.h <<_ACEOF
17978 #define HAVE_CEIL 1
17979 _ACEOF
17980
17981   fi
17982
17983
17984
17985
17986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
17987 $as_echo_n "checking for ceill... " >&6; }
17988 if test "${gcc_cv_math_func_ceill+set}" = set; then :
17989   $as_echo_n "(cached) " >&6
17990 else
17991   if test x$gcc_no_link = xyes; then
17992   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17993 fi
17994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17995 /* end confdefs.h.  */
17996
17997 #ifdef HAVE_COMPLEX_H
17998 #include <complex.h>
17999 #endif
18000 #ifdef HAVE_MATH_H
18001 #include <math.h>
18002 #endif
18003
18004 int (*ptr)() = (int (*)())ceill;
18005
18006 int
18007 main ()
18008 {
18009   return 0;
18010 }
18011
18012 _ACEOF
18013 if ac_fn_c_try_link "$LINENO"; then :
18014   gcc_cv_math_func_ceill=yes
18015 else
18016   gcc_cv_math_func_ceill=no
18017 fi
18018 rm -f core conftest.err conftest.$ac_objext \
18019     conftest$ac_exeext conftest.$ac_ext
18020 fi
18021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18022 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18023   if test $gcc_cv_math_func_ceill = yes; then
18024
18025 cat >>confdefs.h <<_ACEOF
18026 #define HAVE_CEILL 1
18027 _ACEOF
18028
18029   fi
18030
18031
18032
18033
18034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18035 $as_echo_n "checking for copysignf... " >&6; }
18036 if test "${gcc_cv_math_func_copysignf+set}" = set; then :
18037   $as_echo_n "(cached) " >&6
18038 else
18039   if test x$gcc_no_link = xyes; then
18040   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18041 fi
18042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18043 /* end confdefs.h.  */
18044
18045 #ifdef HAVE_COMPLEX_H
18046 #include <complex.h>
18047 #endif
18048 #ifdef HAVE_MATH_H
18049 #include <math.h>
18050 #endif
18051
18052 int (*ptr)() = (int (*)())copysignf;
18053
18054 int
18055 main ()
18056 {
18057   return 0;
18058 }
18059
18060 _ACEOF
18061 if ac_fn_c_try_link "$LINENO"; then :
18062   gcc_cv_math_func_copysignf=yes
18063 else
18064   gcc_cv_math_func_copysignf=no
18065 fi
18066 rm -f core conftest.err conftest.$ac_objext \
18067     conftest$ac_exeext conftest.$ac_ext
18068 fi
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18070 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18071   if test $gcc_cv_math_func_copysignf = yes; then
18072
18073 cat >>confdefs.h <<_ACEOF
18074 #define HAVE_COPYSIGNF 1
18075 _ACEOF
18076
18077   fi
18078
18079
18080
18081
18082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18083 $as_echo_n "checking for copysign... " >&6; }
18084 if test "${gcc_cv_math_func_copysign+set}" = set; then :
18085   $as_echo_n "(cached) " >&6
18086 else
18087   if test x$gcc_no_link = xyes; then
18088   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18089 fi
18090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18091 /* end confdefs.h.  */
18092
18093 #ifdef HAVE_COMPLEX_H
18094 #include <complex.h>
18095 #endif
18096 #ifdef HAVE_MATH_H
18097 #include <math.h>
18098 #endif
18099
18100 int (*ptr)() = (int (*)())copysign;
18101
18102 int
18103 main ()
18104 {
18105   return 0;
18106 }
18107
18108 _ACEOF
18109 if ac_fn_c_try_link "$LINENO"; then :
18110   gcc_cv_math_func_copysign=yes
18111 else
18112   gcc_cv_math_func_copysign=no
18113 fi
18114 rm -f core conftest.err conftest.$ac_objext \
18115     conftest$ac_exeext conftest.$ac_ext
18116 fi
18117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18118 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18119   if test $gcc_cv_math_func_copysign = yes; then
18120
18121 cat >>confdefs.h <<_ACEOF
18122 #define HAVE_COPYSIGN 1
18123 _ACEOF
18124
18125   fi
18126
18127
18128
18129
18130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18131 $as_echo_n "checking for copysignl... " >&6; }
18132 if test "${gcc_cv_math_func_copysignl+set}" = set; then :
18133   $as_echo_n "(cached) " >&6
18134 else
18135   if test x$gcc_no_link = xyes; then
18136   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18137 fi
18138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18139 /* end confdefs.h.  */
18140
18141 #ifdef HAVE_COMPLEX_H
18142 #include <complex.h>
18143 #endif
18144 #ifdef HAVE_MATH_H
18145 #include <math.h>
18146 #endif
18147
18148 int (*ptr)() = (int (*)())copysignl;
18149
18150 int
18151 main ()
18152 {
18153   return 0;
18154 }
18155
18156 _ACEOF
18157 if ac_fn_c_try_link "$LINENO"; then :
18158   gcc_cv_math_func_copysignl=yes
18159 else
18160   gcc_cv_math_func_copysignl=no
18161 fi
18162 rm -f core conftest.err conftest.$ac_objext \
18163     conftest$ac_exeext conftest.$ac_ext
18164 fi
18165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18166 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18167   if test $gcc_cv_math_func_copysignl = yes; then
18168
18169 cat >>confdefs.h <<_ACEOF
18170 #define HAVE_COPYSIGNL 1
18171 _ACEOF
18172
18173   fi
18174
18175
18176
18177
18178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18179 $as_echo_n "checking for cosf... " >&6; }
18180 if test "${gcc_cv_math_func_cosf+set}" = set; then :
18181   $as_echo_n "(cached) " >&6
18182 else
18183   if test x$gcc_no_link = xyes; then
18184   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18185 fi
18186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18187 /* end confdefs.h.  */
18188
18189 #ifdef HAVE_COMPLEX_H
18190 #include <complex.h>
18191 #endif
18192 #ifdef HAVE_MATH_H
18193 #include <math.h>
18194 #endif
18195
18196 int (*ptr)() = (int (*)())cosf;
18197
18198 int
18199 main ()
18200 {
18201   return 0;
18202 }
18203
18204 _ACEOF
18205 if ac_fn_c_try_link "$LINENO"; then :
18206   gcc_cv_math_func_cosf=yes
18207 else
18208   gcc_cv_math_func_cosf=no
18209 fi
18210 rm -f core conftest.err conftest.$ac_objext \
18211     conftest$ac_exeext conftest.$ac_ext
18212 fi
18213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18214 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18215   if test $gcc_cv_math_func_cosf = yes; then
18216
18217 cat >>confdefs.h <<_ACEOF
18218 #define HAVE_COSF 1
18219 _ACEOF
18220
18221   fi
18222
18223
18224
18225
18226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18227 $as_echo_n "checking for cos... " >&6; }
18228 if test "${gcc_cv_math_func_cos+set}" = set; then :
18229   $as_echo_n "(cached) " >&6
18230 else
18231   if test x$gcc_no_link = xyes; then
18232   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18233 fi
18234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18235 /* end confdefs.h.  */
18236
18237 #ifdef HAVE_COMPLEX_H
18238 #include <complex.h>
18239 #endif
18240 #ifdef HAVE_MATH_H
18241 #include <math.h>
18242 #endif
18243
18244 int (*ptr)() = (int (*)())cos;
18245
18246 int
18247 main ()
18248 {
18249   return 0;
18250 }
18251
18252 _ACEOF
18253 if ac_fn_c_try_link "$LINENO"; then :
18254   gcc_cv_math_func_cos=yes
18255 else
18256   gcc_cv_math_func_cos=no
18257 fi
18258 rm -f core conftest.err conftest.$ac_objext \
18259     conftest$ac_exeext conftest.$ac_ext
18260 fi
18261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18262 $as_echo "$gcc_cv_math_func_cos" >&6; }
18263   if test $gcc_cv_math_func_cos = yes; then
18264
18265 cat >>confdefs.h <<_ACEOF
18266 #define HAVE_COS 1
18267 _ACEOF
18268
18269   fi
18270
18271
18272
18273
18274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18275 $as_echo_n "checking for cosl... " >&6; }
18276 if test "${gcc_cv_math_func_cosl+set}" = set; then :
18277   $as_echo_n "(cached) " >&6
18278 else
18279   if test x$gcc_no_link = xyes; then
18280   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18281 fi
18282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18283 /* end confdefs.h.  */
18284
18285 #ifdef HAVE_COMPLEX_H
18286 #include <complex.h>
18287 #endif
18288 #ifdef HAVE_MATH_H
18289 #include <math.h>
18290 #endif
18291
18292 int (*ptr)() = (int (*)())cosl;
18293
18294 int
18295 main ()
18296 {
18297   return 0;
18298 }
18299
18300 _ACEOF
18301 if ac_fn_c_try_link "$LINENO"; then :
18302   gcc_cv_math_func_cosl=yes
18303 else
18304   gcc_cv_math_func_cosl=no
18305 fi
18306 rm -f core conftest.err conftest.$ac_objext \
18307     conftest$ac_exeext conftest.$ac_ext
18308 fi
18309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18310 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18311   if test $gcc_cv_math_func_cosl = yes; then
18312
18313 cat >>confdefs.h <<_ACEOF
18314 #define HAVE_COSL 1
18315 _ACEOF
18316
18317   fi
18318
18319
18320
18321
18322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18323 $as_echo_n "checking for ccosf... " >&6; }
18324 if test "${gcc_cv_math_func_ccosf+set}" = set; then :
18325   $as_echo_n "(cached) " >&6
18326 else
18327   if test x$gcc_no_link = xyes; then
18328   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18329 fi
18330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18331 /* end confdefs.h.  */
18332
18333 #ifdef HAVE_COMPLEX_H
18334 #include <complex.h>
18335 #endif
18336 #ifdef HAVE_MATH_H
18337 #include <math.h>
18338 #endif
18339
18340 int (*ptr)() = (int (*)())ccosf;
18341
18342 int
18343 main ()
18344 {
18345   return 0;
18346 }
18347
18348 _ACEOF
18349 if ac_fn_c_try_link "$LINENO"; then :
18350   gcc_cv_math_func_ccosf=yes
18351 else
18352   gcc_cv_math_func_ccosf=no
18353 fi
18354 rm -f core conftest.err conftest.$ac_objext \
18355     conftest$ac_exeext conftest.$ac_ext
18356 fi
18357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18358 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18359   if test $gcc_cv_math_func_ccosf = yes; then
18360
18361 cat >>confdefs.h <<_ACEOF
18362 #define HAVE_CCOSF 1
18363 _ACEOF
18364
18365   fi
18366
18367
18368
18369
18370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18371 $as_echo_n "checking for ccos... " >&6; }
18372 if test "${gcc_cv_math_func_ccos+set}" = set; then :
18373   $as_echo_n "(cached) " >&6
18374 else
18375   if test x$gcc_no_link = xyes; then
18376   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18377 fi
18378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18379 /* end confdefs.h.  */
18380
18381 #ifdef HAVE_COMPLEX_H
18382 #include <complex.h>
18383 #endif
18384 #ifdef HAVE_MATH_H
18385 #include <math.h>
18386 #endif
18387
18388 int (*ptr)() = (int (*)())ccos;
18389
18390 int
18391 main ()
18392 {
18393   return 0;
18394 }
18395
18396 _ACEOF
18397 if ac_fn_c_try_link "$LINENO"; then :
18398   gcc_cv_math_func_ccos=yes
18399 else
18400   gcc_cv_math_func_ccos=no
18401 fi
18402 rm -f core conftest.err conftest.$ac_objext \
18403     conftest$ac_exeext conftest.$ac_ext
18404 fi
18405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18406 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18407   if test $gcc_cv_math_func_ccos = yes; then
18408
18409 cat >>confdefs.h <<_ACEOF
18410 #define HAVE_CCOS 1
18411 _ACEOF
18412
18413   fi
18414
18415
18416
18417
18418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18419 $as_echo_n "checking for ccosl... " >&6; }
18420 if test "${gcc_cv_math_func_ccosl+set}" = set; then :
18421   $as_echo_n "(cached) " >&6
18422 else
18423   if test x$gcc_no_link = xyes; then
18424   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18425 fi
18426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18427 /* end confdefs.h.  */
18428
18429 #ifdef HAVE_COMPLEX_H
18430 #include <complex.h>
18431 #endif
18432 #ifdef HAVE_MATH_H
18433 #include <math.h>
18434 #endif
18435
18436 int (*ptr)() = (int (*)())ccosl;
18437
18438 int
18439 main ()
18440 {
18441   return 0;
18442 }
18443
18444 _ACEOF
18445 if ac_fn_c_try_link "$LINENO"; then :
18446   gcc_cv_math_func_ccosl=yes
18447 else
18448   gcc_cv_math_func_ccosl=no
18449 fi
18450 rm -f core conftest.err conftest.$ac_objext \
18451     conftest$ac_exeext conftest.$ac_ext
18452 fi
18453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18454 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18455   if test $gcc_cv_math_func_ccosl = yes; then
18456
18457 cat >>confdefs.h <<_ACEOF
18458 #define HAVE_CCOSL 1
18459 _ACEOF
18460
18461   fi
18462
18463
18464
18465
18466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18467 $as_echo_n "checking for coshf... " >&6; }
18468 if test "${gcc_cv_math_func_coshf+set}" = set; then :
18469   $as_echo_n "(cached) " >&6
18470 else
18471   if test x$gcc_no_link = xyes; then
18472   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18473 fi
18474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18475 /* end confdefs.h.  */
18476
18477 #ifdef HAVE_COMPLEX_H
18478 #include <complex.h>
18479 #endif
18480 #ifdef HAVE_MATH_H
18481 #include <math.h>
18482 #endif
18483
18484 int (*ptr)() = (int (*)())coshf;
18485
18486 int
18487 main ()
18488 {
18489   return 0;
18490 }
18491
18492 _ACEOF
18493 if ac_fn_c_try_link "$LINENO"; then :
18494   gcc_cv_math_func_coshf=yes
18495 else
18496   gcc_cv_math_func_coshf=no
18497 fi
18498 rm -f core conftest.err conftest.$ac_objext \
18499     conftest$ac_exeext conftest.$ac_ext
18500 fi
18501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18502 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18503   if test $gcc_cv_math_func_coshf = yes; then
18504
18505 cat >>confdefs.h <<_ACEOF
18506 #define HAVE_COSHF 1
18507 _ACEOF
18508
18509   fi
18510
18511
18512
18513
18514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18515 $as_echo_n "checking for cosh... " >&6; }
18516 if test "${gcc_cv_math_func_cosh+set}" = set; then :
18517   $as_echo_n "(cached) " >&6
18518 else
18519   if test x$gcc_no_link = xyes; then
18520   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18521 fi
18522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18523 /* end confdefs.h.  */
18524
18525 #ifdef HAVE_COMPLEX_H
18526 #include <complex.h>
18527 #endif
18528 #ifdef HAVE_MATH_H
18529 #include <math.h>
18530 #endif
18531
18532 int (*ptr)() = (int (*)())cosh;
18533
18534 int
18535 main ()
18536 {
18537   return 0;
18538 }
18539
18540 _ACEOF
18541 if ac_fn_c_try_link "$LINENO"; then :
18542   gcc_cv_math_func_cosh=yes
18543 else
18544   gcc_cv_math_func_cosh=no
18545 fi
18546 rm -f core conftest.err conftest.$ac_objext \
18547     conftest$ac_exeext conftest.$ac_ext
18548 fi
18549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18550 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18551   if test $gcc_cv_math_func_cosh = yes; then
18552
18553 cat >>confdefs.h <<_ACEOF
18554 #define HAVE_COSH 1
18555 _ACEOF
18556
18557   fi
18558
18559
18560
18561
18562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18563 $as_echo_n "checking for coshl... " >&6; }
18564 if test "${gcc_cv_math_func_coshl+set}" = set; then :
18565   $as_echo_n "(cached) " >&6
18566 else
18567   if test x$gcc_no_link = xyes; then
18568   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18569 fi
18570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18571 /* end confdefs.h.  */
18572
18573 #ifdef HAVE_COMPLEX_H
18574 #include <complex.h>
18575 #endif
18576 #ifdef HAVE_MATH_H
18577 #include <math.h>
18578 #endif
18579
18580 int (*ptr)() = (int (*)())coshl;
18581
18582 int
18583 main ()
18584 {
18585   return 0;
18586 }
18587
18588 _ACEOF
18589 if ac_fn_c_try_link "$LINENO"; then :
18590   gcc_cv_math_func_coshl=yes
18591 else
18592   gcc_cv_math_func_coshl=no
18593 fi
18594 rm -f core conftest.err conftest.$ac_objext \
18595     conftest$ac_exeext conftest.$ac_ext
18596 fi
18597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18598 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18599   if test $gcc_cv_math_func_coshl = yes; then
18600
18601 cat >>confdefs.h <<_ACEOF
18602 #define HAVE_COSHL 1
18603 _ACEOF
18604
18605   fi
18606
18607
18608
18609
18610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18611 $as_echo_n "checking for ccoshf... " >&6; }
18612 if test "${gcc_cv_math_func_ccoshf+set}" = set; then :
18613   $as_echo_n "(cached) " >&6
18614 else
18615   if test x$gcc_no_link = xyes; then
18616   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18617 fi
18618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18619 /* end confdefs.h.  */
18620
18621 #ifdef HAVE_COMPLEX_H
18622 #include <complex.h>
18623 #endif
18624 #ifdef HAVE_MATH_H
18625 #include <math.h>
18626 #endif
18627
18628 int (*ptr)() = (int (*)())ccoshf;
18629
18630 int
18631 main ()
18632 {
18633   return 0;
18634 }
18635
18636 _ACEOF
18637 if ac_fn_c_try_link "$LINENO"; then :
18638   gcc_cv_math_func_ccoshf=yes
18639 else
18640   gcc_cv_math_func_ccoshf=no
18641 fi
18642 rm -f core conftest.err conftest.$ac_objext \
18643     conftest$ac_exeext conftest.$ac_ext
18644 fi
18645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18646 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18647   if test $gcc_cv_math_func_ccoshf = yes; then
18648
18649 cat >>confdefs.h <<_ACEOF
18650 #define HAVE_CCOSHF 1
18651 _ACEOF
18652
18653   fi
18654
18655
18656
18657
18658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
18659 $as_echo_n "checking for ccosh... " >&6; }
18660 if test "${gcc_cv_math_func_ccosh+set}" = set; then :
18661   $as_echo_n "(cached) " >&6
18662 else
18663   if test x$gcc_no_link = xyes; then
18664   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18665 fi
18666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18667 /* end confdefs.h.  */
18668
18669 #ifdef HAVE_COMPLEX_H
18670 #include <complex.h>
18671 #endif
18672 #ifdef HAVE_MATH_H
18673 #include <math.h>
18674 #endif
18675
18676 int (*ptr)() = (int (*)())ccosh;
18677
18678 int
18679 main ()
18680 {
18681   return 0;
18682 }
18683
18684 _ACEOF
18685 if ac_fn_c_try_link "$LINENO"; then :
18686   gcc_cv_math_func_ccosh=yes
18687 else
18688   gcc_cv_math_func_ccosh=no
18689 fi
18690 rm -f core conftest.err conftest.$ac_objext \
18691     conftest$ac_exeext conftest.$ac_ext
18692 fi
18693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
18694 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
18695   if test $gcc_cv_math_func_ccosh = yes; then
18696
18697 cat >>confdefs.h <<_ACEOF
18698 #define HAVE_CCOSH 1
18699 _ACEOF
18700
18701   fi
18702
18703
18704
18705
18706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
18707 $as_echo_n "checking for ccoshl... " >&6; }
18708 if test "${gcc_cv_math_func_ccoshl+set}" = set; then :
18709   $as_echo_n "(cached) " >&6
18710 else
18711   if test x$gcc_no_link = xyes; then
18712   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18713 fi
18714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18715 /* end confdefs.h.  */
18716
18717 #ifdef HAVE_COMPLEX_H
18718 #include <complex.h>
18719 #endif
18720 #ifdef HAVE_MATH_H
18721 #include <math.h>
18722 #endif
18723
18724 int (*ptr)() = (int (*)())ccoshl;
18725
18726 int
18727 main ()
18728 {
18729   return 0;
18730 }
18731
18732 _ACEOF
18733 if ac_fn_c_try_link "$LINENO"; then :
18734   gcc_cv_math_func_ccoshl=yes
18735 else
18736   gcc_cv_math_func_ccoshl=no
18737 fi
18738 rm -f core conftest.err conftest.$ac_objext \
18739     conftest$ac_exeext conftest.$ac_ext
18740 fi
18741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
18742 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
18743   if test $gcc_cv_math_func_ccoshl = yes; then
18744
18745 cat >>confdefs.h <<_ACEOF
18746 #define HAVE_CCOSHL 1
18747 _ACEOF
18748
18749   fi
18750
18751
18752
18753
18754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
18755 $as_echo_n "checking for expf... " >&6; }
18756 if test "${gcc_cv_math_func_expf+set}" = set; then :
18757   $as_echo_n "(cached) " >&6
18758 else
18759   if test x$gcc_no_link = xyes; then
18760   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18761 fi
18762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18763 /* end confdefs.h.  */
18764
18765 #ifdef HAVE_COMPLEX_H
18766 #include <complex.h>
18767 #endif
18768 #ifdef HAVE_MATH_H
18769 #include <math.h>
18770 #endif
18771
18772 int (*ptr)() = (int (*)())expf;
18773
18774 int
18775 main ()
18776 {
18777   return 0;
18778 }
18779
18780 _ACEOF
18781 if ac_fn_c_try_link "$LINENO"; then :
18782   gcc_cv_math_func_expf=yes
18783 else
18784   gcc_cv_math_func_expf=no
18785 fi
18786 rm -f core conftest.err conftest.$ac_objext \
18787     conftest$ac_exeext conftest.$ac_ext
18788 fi
18789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
18790 $as_echo "$gcc_cv_math_func_expf" >&6; }
18791   if test $gcc_cv_math_func_expf = yes; then
18792
18793 cat >>confdefs.h <<_ACEOF
18794 #define HAVE_EXPF 1
18795 _ACEOF
18796
18797   fi
18798
18799
18800
18801
18802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
18803 $as_echo_n "checking for exp... " >&6; }
18804 if test "${gcc_cv_math_func_exp+set}" = set; then :
18805   $as_echo_n "(cached) " >&6
18806 else
18807   if test x$gcc_no_link = xyes; then
18808   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18809 fi
18810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18811 /* end confdefs.h.  */
18812
18813 #ifdef HAVE_COMPLEX_H
18814 #include <complex.h>
18815 #endif
18816 #ifdef HAVE_MATH_H
18817 #include <math.h>
18818 #endif
18819
18820 int (*ptr)() = (int (*)())exp;
18821
18822 int
18823 main ()
18824 {
18825   return 0;
18826 }
18827
18828 _ACEOF
18829 if ac_fn_c_try_link "$LINENO"; then :
18830   gcc_cv_math_func_exp=yes
18831 else
18832   gcc_cv_math_func_exp=no
18833 fi
18834 rm -f core conftest.err conftest.$ac_objext \
18835     conftest$ac_exeext conftest.$ac_ext
18836 fi
18837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
18838 $as_echo "$gcc_cv_math_func_exp" >&6; }
18839   if test $gcc_cv_math_func_exp = yes; then
18840
18841 cat >>confdefs.h <<_ACEOF
18842 #define HAVE_EXP 1
18843 _ACEOF
18844
18845   fi
18846
18847
18848
18849
18850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
18851 $as_echo_n "checking for expl... " >&6; }
18852 if test "${gcc_cv_math_func_expl+set}" = set; then :
18853   $as_echo_n "(cached) " >&6
18854 else
18855   if test x$gcc_no_link = xyes; then
18856   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18857 fi
18858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18859 /* end confdefs.h.  */
18860
18861 #ifdef HAVE_COMPLEX_H
18862 #include <complex.h>
18863 #endif
18864 #ifdef HAVE_MATH_H
18865 #include <math.h>
18866 #endif
18867
18868 int (*ptr)() = (int (*)())expl;
18869
18870 int
18871 main ()
18872 {
18873   return 0;
18874 }
18875
18876 _ACEOF
18877 if ac_fn_c_try_link "$LINENO"; then :
18878   gcc_cv_math_func_expl=yes
18879 else
18880   gcc_cv_math_func_expl=no
18881 fi
18882 rm -f core conftest.err conftest.$ac_objext \
18883     conftest$ac_exeext conftest.$ac_ext
18884 fi
18885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
18886 $as_echo "$gcc_cv_math_func_expl" >&6; }
18887   if test $gcc_cv_math_func_expl = yes; then
18888
18889 cat >>confdefs.h <<_ACEOF
18890 #define HAVE_EXPL 1
18891 _ACEOF
18892
18893   fi
18894
18895
18896
18897
18898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
18899 $as_echo_n "checking for cexpf... " >&6; }
18900 if test "${gcc_cv_math_func_cexpf+set}" = set; then :
18901   $as_echo_n "(cached) " >&6
18902 else
18903   if test x$gcc_no_link = xyes; then
18904   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18905 fi
18906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18907 /* end confdefs.h.  */
18908
18909 #ifdef HAVE_COMPLEX_H
18910 #include <complex.h>
18911 #endif
18912 #ifdef HAVE_MATH_H
18913 #include <math.h>
18914 #endif
18915
18916 int (*ptr)() = (int (*)())cexpf;
18917
18918 int
18919 main ()
18920 {
18921   return 0;
18922 }
18923
18924 _ACEOF
18925 if ac_fn_c_try_link "$LINENO"; then :
18926   gcc_cv_math_func_cexpf=yes
18927 else
18928   gcc_cv_math_func_cexpf=no
18929 fi
18930 rm -f core conftest.err conftest.$ac_objext \
18931     conftest$ac_exeext conftest.$ac_ext
18932 fi
18933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
18934 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
18935   if test $gcc_cv_math_func_cexpf = yes; then
18936
18937 cat >>confdefs.h <<_ACEOF
18938 #define HAVE_CEXPF 1
18939 _ACEOF
18940
18941   fi
18942
18943
18944
18945
18946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
18947 $as_echo_n "checking for cexp... " >&6; }
18948 if test "${gcc_cv_math_func_cexp+set}" = set; then :
18949   $as_echo_n "(cached) " >&6
18950 else
18951   if test x$gcc_no_link = xyes; then
18952   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18953 fi
18954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18955 /* end confdefs.h.  */
18956
18957 #ifdef HAVE_COMPLEX_H
18958 #include <complex.h>
18959 #endif
18960 #ifdef HAVE_MATH_H
18961 #include <math.h>
18962 #endif
18963
18964 int (*ptr)() = (int (*)())cexp;
18965
18966 int
18967 main ()
18968 {
18969   return 0;
18970 }
18971
18972 _ACEOF
18973 if ac_fn_c_try_link "$LINENO"; then :
18974   gcc_cv_math_func_cexp=yes
18975 else
18976   gcc_cv_math_func_cexp=no
18977 fi
18978 rm -f core conftest.err conftest.$ac_objext \
18979     conftest$ac_exeext conftest.$ac_ext
18980 fi
18981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
18982 $as_echo "$gcc_cv_math_func_cexp" >&6; }
18983   if test $gcc_cv_math_func_cexp = yes; then
18984
18985 cat >>confdefs.h <<_ACEOF
18986 #define HAVE_CEXP 1
18987 _ACEOF
18988
18989   fi
18990
18991
18992
18993
18994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
18995 $as_echo_n "checking for cexpl... " >&6; }
18996 if test "${gcc_cv_math_func_cexpl+set}" = set; then :
18997   $as_echo_n "(cached) " >&6
18998 else
18999   if test x$gcc_no_link = xyes; then
19000   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19001 fi
19002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19003 /* end confdefs.h.  */
19004
19005 #ifdef HAVE_COMPLEX_H
19006 #include <complex.h>
19007 #endif
19008 #ifdef HAVE_MATH_H
19009 #include <math.h>
19010 #endif
19011
19012 int (*ptr)() = (int (*)())cexpl;
19013
19014 int
19015 main ()
19016 {
19017   return 0;
19018 }
19019
19020 _ACEOF
19021 if ac_fn_c_try_link "$LINENO"; then :
19022   gcc_cv_math_func_cexpl=yes
19023 else
19024   gcc_cv_math_func_cexpl=no
19025 fi
19026 rm -f core conftest.err conftest.$ac_objext \
19027     conftest$ac_exeext conftest.$ac_ext
19028 fi
19029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19030 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19031   if test $gcc_cv_math_func_cexpl = yes; then
19032
19033 cat >>confdefs.h <<_ACEOF
19034 #define HAVE_CEXPL 1
19035 _ACEOF
19036
19037   fi
19038
19039
19040
19041
19042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19043 $as_echo_n "checking for fabsf... " >&6; }
19044 if test "${gcc_cv_math_func_fabsf+set}" = set; then :
19045   $as_echo_n "(cached) " >&6
19046 else
19047   if test x$gcc_no_link = xyes; then
19048   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19049 fi
19050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19051 /* end confdefs.h.  */
19052
19053 #ifdef HAVE_COMPLEX_H
19054 #include <complex.h>
19055 #endif
19056 #ifdef HAVE_MATH_H
19057 #include <math.h>
19058 #endif
19059
19060 int (*ptr)() = (int (*)())fabsf;
19061
19062 int
19063 main ()
19064 {
19065   return 0;
19066 }
19067
19068 _ACEOF
19069 if ac_fn_c_try_link "$LINENO"; then :
19070   gcc_cv_math_func_fabsf=yes
19071 else
19072   gcc_cv_math_func_fabsf=no
19073 fi
19074 rm -f core conftest.err conftest.$ac_objext \
19075     conftest$ac_exeext conftest.$ac_ext
19076 fi
19077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19078 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19079   if test $gcc_cv_math_func_fabsf = yes; then
19080
19081 cat >>confdefs.h <<_ACEOF
19082 #define HAVE_FABSF 1
19083 _ACEOF
19084
19085   fi
19086
19087
19088
19089
19090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19091 $as_echo_n "checking for fabs... " >&6; }
19092 if test "${gcc_cv_math_func_fabs+set}" = set; then :
19093   $as_echo_n "(cached) " >&6
19094 else
19095   if test x$gcc_no_link = xyes; then
19096   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19097 fi
19098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19099 /* end confdefs.h.  */
19100
19101 #ifdef HAVE_COMPLEX_H
19102 #include <complex.h>
19103 #endif
19104 #ifdef HAVE_MATH_H
19105 #include <math.h>
19106 #endif
19107
19108 int (*ptr)() = (int (*)())fabs;
19109
19110 int
19111 main ()
19112 {
19113   return 0;
19114 }
19115
19116 _ACEOF
19117 if ac_fn_c_try_link "$LINENO"; then :
19118   gcc_cv_math_func_fabs=yes
19119 else
19120   gcc_cv_math_func_fabs=no
19121 fi
19122 rm -f core conftest.err conftest.$ac_objext \
19123     conftest$ac_exeext conftest.$ac_ext
19124 fi
19125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19126 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19127   if test $gcc_cv_math_func_fabs = yes; then
19128
19129 cat >>confdefs.h <<_ACEOF
19130 #define HAVE_FABS 1
19131 _ACEOF
19132
19133   fi
19134
19135
19136
19137
19138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19139 $as_echo_n "checking for fabsl... " >&6; }
19140 if test "${gcc_cv_math_func_fabsl+set}" = set; then :
19141   $as_echo_n "(cached) " >&6
19142 else
19143   if test x$gcc_no_link = xyes; then
19144   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19145 fi
19146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19147 /* end confdefs.h.  */
19148
19149 #ifdef HAVE_COMPLEX_H
19150 #include <complex.h>
19151 #endif
19152 #ifdef HAVE_MATH_H
19153 #include <math.h>
19154 #endif
19155
19156 int (*ptr)() = (int (*)())fabsl;
19157
19158 int
19159 main ()
19160 {
19161   return 0;
19162 }
19163
19164 _ACEOF
19165 if ac_fn_c_try_link "$LINENO"; then :
19166   gcc_cv_math_func_fabsl=yes
19167 else
19168   gcc_cv_math_func_fabsl=no
19169 fi
19170 rm -f core conftest.err conftest.$ac_objext \
19171     conftest$ac_exeext conftest.$ac_ext
19172 fi
19173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19174 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19175   if test $gcc_cv_math_func_fabsl = yes; then
19176
19177 cat >>confdefs.h <<_ACEOF
19178 #define HAVE_FABSL 1
19179 _ACEOF
19180
19181   fi
19182
19183
19184
19185
19186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19187 $as_echo_n "checking for cabsf... " >&6; }
19188 if test "${gcc_cv_math_func_cabsf+set}" = set; then :
19189   $as_echo_n "(cached) " >&6
19190 else
19191   if test x$gcc_no_link = xyes; then
19192   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19193 fi
19194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19195 /* end confdefs.h.  */
19196
19197 #ifdef HAVE_COMPLEX_H
19198 #include <complex.h>
19199 #endif
19200 #ifdef HAVE_MATH_H
19201 #include <math.h>
19202 #endif
19203
19204 int (*ptr)() = (int (*)())cabsf;
19205
19206 int
19207 main ()
19208 {
19209   return 0;
19210 }
19211
19212 _ACEOF
19213 if ac_fn_c_try_link "$LINENO"; then :
19214   gcc_cv_math_func_cabsf=yes
19215 else
19216   gcc_cv_math_func_cabsf=no
19217 fi
19218 rm -f core conftest.err conftest.$ac_objext \
19219     conftest$ac_exeext conftest.$ac_ext
19220 fi
19221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19222 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19223   if test $gcc_cv_math_func_cabsf = yes; then
19224
19225 cat >>confdefs.h <<_ACEOF
19226 #define HAVE_CABSF 1
19227 _ACEOF
19228
19229   fi
19230
19231
19232
19233
19234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19235 $as_echo_n "checking for cabs... " >&6; }
19236 if test "${gcc_cv_math_func_cabs+set}" = set; then :
19237   $as_echo_n "(cached) " >&6
19238 else
19239   if test x$gcc_no_link = xyes; then
19240   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19241 fi
19242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19243 /* end confdefs.h.  */
19244
19245 #ifdef HAVE_COMPLEX_H
19246 #include <complex.h>
19247 #endif
19248 #ifdef HAVE_MATH_H
19249 #include <math.h>
19250 #endif
19251
19252 int (*ptr)() = (int (*)())cabs;
19253
19254 int
19255 main ()
19256 {
19257   return 0;
19258 }
19259
19260 _ACEOF
19261 if ac_fn_c_try_link "$LINENO"; then :
19262   gcc_cv_math_func_cabs=yes
19263 else
19264   gcc_cv_math_func_cabs=no
19265 fi
19266 rm -f core conftest.err conftest.$ac_objext \
19267     conftest$ac_exeext conftest.$ac_ext
19268 fi
19269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19270 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19271   if test $gcc_cv_math_func_cabs = yes; then
19272
19273 cat >>confdefs.h <<_ACEOF
19274 #define HAVE_CABS 1
19275 _ACEOF
19276
19277   fi
19278
19279
19280
19281
19282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19283 $as_echo_n "checking for cabsl... " >&6; }
19284 if test "${gcc_cv_math_func_cabsl+set}" = set; then :
19285   $as_echo_n "(cached) " >&6
19286 else
19287   if test x$gcc_no_link = xyes; then
19288   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19289 fi
19290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19291 /* end confdefs.h.  */
19292
19293 #ifdef HAVE_COMPLEX_H
19294 #include <complex.h>
19295 #endif
19296 #ifdef HAVE_MATH_H
19297 #include <math.h>
19298 #endif
19299
19300 int (*ptr)() = (int (*)())cabsl;
19301
19302 int
19303 main ()
19304 {
19305   return 0;
19306 }
19307
19308 _ACEOF
19309 if ac_fn_c_try_link "$LINENO"; then :
19310   gcc_cv_math_func_cabsl=yes
19311 else
19312   gcc_cv_math_func_cabsl=no
19313 fi
19314 rm -f core conftest.err conftest.$ac_objext \
19315     conftest$ac_exeext conftest.$ac_ext
19316 fi
19317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19318 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19319   if test $gcc_cv_math_func_cabsl = yes; then
19320
19321 cat >>confdefs.h <<_ACEOF
19322 #define HAVE_CABSL 1
19323 _ACEOF
19324
19325   fi
19326
19327
19328
19329
19330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19331 $as_echo_n "checking for floorf... " >&6; }
19332 if test "${gcc_cv_math_func_floorf+set}" = set; then :
19333   $as_echo_n "(cached) " >&6
19334 else
19335   if test x$gcc_no_link = xyes; then
19336   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19337 fi
19338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19339 /* end confdefs.h.  */
19340
19341 #ifdef HAVE_COMPLEX_H
19342 #include <complex.h>
19343 #endif
19344 #ifdef HAVE_MATH_H
19345 #include <math.h>
19346 #endif
19347
19348 int (*ptr)() = (int (*)())floorf;
19349
19350 int
19351 main ()
19352 {
19353   return 0;
19354 }
19355
19356 _ACEOF
19357 if ac_fn_c_try_link "$LINENO"; then :
19358   gcc_cv_math_func_floorf=yes
19359 else
19360   gcc_cv_math_func_floorf=no
19361 fi
19362 rm -f core conftest.err conftest.$ac_objext \
19363     conftest$ac_exeext conftest.$ac_ext
19364 fi
19365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19366 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19367   if test $gcc_cv_math_func_floorf = yes; then
19368
19369 cat >>confdefs.h <<_ACEOF
19370 #define HAVE_FLOORF 1
19371 _ACEOF
19372
19373   fi
19374
19375
19376
19377
19378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19379 $as_echo_n "checking for floor... " >&6; }
19380 if test "${gcc_cv_math_func_floor+set}" = set; then :
19381   $as_echo_n "(cached) " >&6
19382 else
19383   if test x$gcc_no_link = xyes; then
19384   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19385 fi
19386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19387 /* end confdefs.h.  */
19388
19389 #ifdef HAVE_COMPLEX_H
19390 #include <complex.h>
19391 #endif
19392 #ifdef HAVE_MATH_H
19393 #include <math.h>
19394 #endif
19395
19396 int (*ptr)() = (int (*)())floor;
19397
19398 int
19399 main ()
19400 {
19401   return 0;
19402 }
19403
19404 _ACEOF
19405 if ac_fn_c_try_link "$LINENO"; then :
19406   gcc_cv_math_func_floor=yes
19407 else
19408   gcc_cv_math_func_floor=no
19409 fi
19410 rm -f core conftest.err conftest.$ac_objext \
19411     conftest$ac_exeext conftest.$ac_ext
19412 fi
19413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19414 $as_echo "$gcc_cv_math_func_floor" >&6; }
19415   if test $gcc_cv_math_func_floor = yes; then
19416
19417 cat >>confdefs.h <<_ACEOF
19418 #define HAVE_FLOOR 1
19419 _ACEOF
19420
19421   fi
19422
19423
19424
19425
19426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19427 $as_echo_n "checking for floorl... " >&6; }
19428 if test "${gcc_cv_math_func_floorl+set}" = set; then :
19429   $as_echo_n "(cached) " >&6
19430 else
19431   if test x$gcc_no_link = xyes; then
19432   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19433 fi
19434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19435 /* end confdefs.h.  */
19436
19437 #ifdef HAVE_COMPLEX_H
19438 #include <complex.h>
19439 #endif
19440 #ifdef HAVE_MATH_H
19441 #include <math.h>
19442 #endif
19443
19444 int (*ptr)() = (int (*)())floorl;
19445
19446 int
19447 main ()
19448 {
19449   return 0;
19450 }
19451
19452 _ACEOF
19453 if ac_fn_c_try_link "$LINENO"; then :
19454   gcc_cv_math_func_floorl=yes
19455 else
19456   gcc_cv_math_func_floorl=no
19457 fi
19458 rm -f core conftest.err conftest.$ac_objext \
19459     conftest$ac_exeext conftest.$ac_ext
19460 fi
19461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19462 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19463   if test $gcc_cv_math_func_floorl = yes; then
19464
19465 cat >>confdefs.h <<_ACEOF
19466 #define HAVE_FLOORL 1
19467 _ACEOF
19468
19469   fi
19470
19471
19472
19473
19474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19475 $as_echo_n "checking for fmodf... " >&6; }
19476 if test "${gcc_cv_math_func_fmodf+set}" = set; then :
19477   $as_echo_n "(cached) " >&6
19478 else
19479   if test x$gcc_no_link = xyes; then
19480   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19481 fi
19482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19483 /* end confdefs.h.  */
19484
19485 #ifdef HAVE_COMPLEX_H
19486 #include <complex.h>
19487 #endif
19488 #ifdef HAVE_MATH_H
19489 #include <math.h>
19490 #endif
19491
19492 int (*ptr)() = (int (*)())fmodf;
19493
19494 int
19495 main ()
19496 {
19497   return 0;
19498 }
19499
19500 _ACEOF
19501 if ac_fn_c_try_link "$LINENO"; then :
19502   gcc_cv_math_func_fmodf=yes
19503 else
19504   gcc_cv_math_func_fmodf=no
19505 fi
19506 rm -f core conftest.err conftest.$ac_objext \
19507     conftest$ac_exeext conftest.$ac_ext
19508 fi
19509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19510 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19511   if test $gcc_cv_math_func_fmodf = yes; then
19512
19513 cat >>confdefs.h <<_ACEOF
19514 #define HAVE_FMODF 1
19515 _ACEOF
19516
19517   fi
19518
19519
19520
19521
19522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19523 $as_echo_n "checking for fmod... " >&6; }
19524 if test "${gcc_cv_math_func_fmod+set}" = set; then :
19525   $as_echo_n "(cached) " >&6
19526 else
19527   if test x$gcc_no_link = xyes; then
19528   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19529 fi
19530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19531 /* end confdefs.h.  */
19532
19533 #ifdef HAVE_COMPLEX_H
19534 #include <complex.h>
19535 #endif
19536 #ifdef HAVE_MATH_H
19537 #include <math.h>
19538 #endif
19539
19540 int (*ptr)() = (int (*)())fmod;
19541
19542 int
19543 main ()
19544 {
19545   return 0;
19546 }
19547
19548 _ACEOF
19549 if ac_fn_c_try_link "$LINENO"; then :
19550   gcc_cv_math_func_fmod=yes
19551 else
19552   gcc_cv_math_func_fmod=no
19553 fi
19554 rm -f core conftest.err conftest.$ac_objext \
19555     conftest$ac_exeext conftest.$ac_ext
19556 fi
19557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19558 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19559   if test $gcc_cv_math_func_fmod = yes; then
19560
19561 cat >>confdefs.h <<_ACEOF
19562 #define HAVE_FMOD 1
19563 _ACEOF
19564
19565   fi
19566
19567
19568
19569
19570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19571 $as_echo_n "checking for fmodl... " >&6; }
19572 if test "${gcc_cv_math_func_fmodl+set}" = set; then :
19573   $as_echo_n "(cached) " >&6
19574 else
19575   if test x$gcc_no_link = xyes; then
19576   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19577 fi
19578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19579 /* end confdefs.h.  */
19580
19581 #ifdef HAVE_COMPLEX_H
19582 #include <complex.h>
19583 #endif
19584 #ifdef HAVE_MATH_H
19585 #include <math.h>
19586 #endif
19587
19588 int (*ptr)() = (int (*)())fmodl;
19589
19590 int
19591 main ()
19592 {
19593   return 0;
19594 }
19595
19596 _ACEOF
19597 if ac_fn_c_try_link "$LINENO"; then :
19598   gcc_cv_math_func_fmodl=yes
19599 else
19600   gcc_cv_math_func_fmodl=no
19601 fi
19602 rm -f core conftest.err conftest.$ac_objext \
19603     conftest$ac_exeext conftest.$ac_ext
19604 fi
19605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19606 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19607   if test $gcc_cv_math_func_fmodl = yes; then
19608
19609 cat >>confdefs.h <<_ACEOF
19610 #define HAVE_FMODL 1
19611 _ACEOF
19612
19613   fi
19614
19615
19616
19617
19618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19619 $as_echo_n "checking for frexpf... " >&6; }
19620 if test "${gcc_cv_math_func_frexpf+set}" = set; then :
19621   $as_echo_n "(cached) " >&6
19622 else
19623   if test x$gcc_no_link = xyes; then
19624   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19625 fi
19626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19627 /* end confdefs.h.  */
19628
19629 #ifdef HAVE_COMPLEX_H
19630 #include <complex.h>
19631 #endif
19632 #ifdef HAVE_MATH_H
19633 #include <math.h>
19634 #endif
19635
19636 int (*ptr)() = (int (*)())frexpf;
19637
19638 int
19639 main ()
19640 {
19641   return 0;
19642 }
19643
19644 _ACEOF
19645 if ac_fn_c_try_link "$LINENO"; then :
19646   gcc_cv_math_func_frexpf=yes
19647 else
19648   gcc_cv_math_func_frexpf=no
19649 fi
19650 rm -f core conftest.err conftest.$ac_objext \
19651     conftest$ac_exeext conftest.$ac_ext
19652 fi
19653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
19654 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
19655   if test $gcc_cv_math_func_frexpf = yes; then
19656
19657 cat >>confdefs.h <<_ACEOF
19658 #define HAVE_FREXPF 1
19659 _ACEOF
19660
19661   fi
19662
19663
19664
19665
19666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
19667 $as_echo_n "checking for frexp... " >&6; }
19668 if test "${gcc_cv_math_func_frexp+set}" = set; then :
19669   $as_echo_n "(cached) " >&6
19670 else
19671   if test x$gcc_no_link = xyes; then
19672   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19673 fi
19674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19675 /* end confdefs.h.  */
19676
19677 #ifdef HAVE_COMPLEX_H
19678 #include <complex.h>
19679 #endif
19680 #ifdef HAVE_MATH_H
19681 #include <math.h>
19682 #endif
19683
19684 int (*ptr)() = (int (*)())frexp;
19685
19686 int
19687 main ()
19688 {
19689   return 0;
19690 }
19691
19692 _ACEOF
19693 if ac_fn_c_try_link "$LINENO"; then :
19694   gcc_cv_math_func_frexp=yes
19695 else
19696   gcc_cv_math_func_frexp=no
19697 fi
19698 rm -f core conftest.err conftest.$ac_objext \
19699     conftest$ac_exeext conftest.$ac_ext
19700 fi
19701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
19702 $as_echo "$gcc_cv_math_func_frexp" >&6; }
19703   if test $gcc_cv_math_func_frexp = yes; then
19704
19705 cat >>confdefs.h <<_ACEOF
19706 #define HAVE_FREXP 1
19707 _ACEOF
19708
19709   fi
19710
19711
19712
19713
19714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
19715 $as_echo_n "checking for frexpl... " >&6; }
19716 if test "${gcc_cv_math_func_frexpl+set}" = set; then :
19717   $as_echo_n "(cached) " >&6
19718 else
19719   if test x$gcc_no_link = xyes; then
19720   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19721 fi
19722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19723 /* end confdefs.h.  */
19724
19725 #ifdef HAVE_COMPLEX_H
19726 #include <complex.h>
19727 #endif
19728 #ifdef HAVE_MATH_H
19729 #include <math.h>
19730 #endif
19731
19732 int (*ptr)() = (int (*)())frexpl;
19733
19734 int
19735 main ()
19736 {
19737   return 0;
19738 }
19739
19740 _ACEOF
19741 if ac_fn_c_try_link "$LINENO"; then :
19742   gcc_cv_math_func_frexpl=yes
19743 else
19744   gcc_cv_math_func_frexpl=no
19745 fi
19746 rm -f core conftest.err conftest.$ac_objext \
19747     conftest$ac_exeext conftest.$ac_ext
19748 fi
19749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
19750 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
19751   if test $gcc_cv_math_func_frexpl = yes; then
19752
19753 cat >>confdefs.h <<_ACEOF
19754 #define HAVE_FREXPL 1
19755 _ACEOF
19756
19757   fi
19758
19759
19760
19761
19762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
19763 $as_echo_n "checking for hypotf... " >&6; }
19764 if test "${gcc_cv_math_func_hypotf+set}" = set; then :
19765   $as_echo_n "(cached) " >&6
19766 else
19767   if test x$gcc_no_link = xyes; then
19768   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19769 fi
19770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19771 /* end confdefs.h.  */
19772
19773 #ifdef HAVE_COMPLEX_H
19774 #include <complex.h>
19775 #endif
19776 #ifdef HAVE_MATH_H
19777 #include <math.h>
19778 #endif
19779
19780 int (*ptr)() = (int (*)())hypotf;
19781
19782 int
19783 main ()
19784 {
19785   return 0;
19786 }
19787
19788 _ACEOF
19789 if ac_fn_c_try_link "$LINENO"; then :
19790   gcc_cv_math_func_hypotf=yes
19791 else
19792   gcc_cv_math_func_hypotf=no
19793 fi
19794 rm -f core conftest.err conftest.$ac_objext \
19795     conftest$ac_exeext conftest.$ac_ext
19796 fi
19797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
19798 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
19799   if test $gcc_cv_math_func_hypotf = yes; then
19800
19801 cat >>confdefs.h <<_ACEOF
19802 #define HAVE_HYPOTF 1
19803 _ACEOF
19804
19805   fi
19806
19807
19808
19809
19810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
19811 $as_echo_n "checking for hypot... " >&6; }
19812 if test "${gcc_cv_math_func_hypot+set}" = set; then :
19813   $as_echo_n "(cached) " >&6
19814 else
19815   if test x$gcc_no_link = xyes; then
19816   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19817 fi
19818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19819 /* end confdefs.h.  */
19820
19821 #ifdef HAVE_COMPLEX_H
19822 #include <complex.h>
19823 #endif
19824 #ifdef HAVE_MATH_H
19825 #include <math.h>
19826 #endif
19827
19828 int (*ptr)() = (int (*)())hypot;
19829
19830 int
19831 main ()
19832 {
19833   return 0;
19834 }
19835
19836 _ACEOF
19837 if ac_fn_c_try_link "$LINENO"; then :
19838   gcc_cv_math_func_hypot=yes
19839 else
19840   gcc_cv_math_func_hypot=no
19841 fi
19842 rm -f core conftest.err conftest.$ac_objext \
19843     conftest$ac_exeext conftest.$ac_ext
19844 fi
19845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
19846 $as_echo "$gcc_cv_math_func_hypot" >&6; }
19847   if test $gcc_cv_math_func_hypot = yes; then
19848
19849 cat >>confdefs.h <<_ACEOF
19850 #define HAVE_HYPOT 1
19851 _ACEOF
19852
19853   fi
19854
19855
19856
19857
19858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
19859 $as_echo_n "checking for hypotl... " >&6; }
19860 if test "${gcc_cv_math_func_hypotl+set}" = set; then :
19861   $as_echo_n "(cached) " >&6
19862 else
19863   if test x$gcc_no_link = xyes; then
19864   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19865 fi
19866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19867 /* end confdefs.h.  */
19868
19869 #ifdef HAVE_COMPLEX_H
19870 #include <complex.h>
19871 #endif
19872 #ifdef HAVE_MATH_H
19873 #include <math.h>
19874 #endif
19875
19876 int (*ptr)() = (int (*)())hypotl;
19877
19878 int
19879 main ()
19880 {
19881   return 0;
19882 }
19883
19884 _ACEOF
19885 if ac_fn_c_try_link "$LINENO"; then :
19886   gcc_cv_math_func_hypotl=yes
19887 else
19888   gcc_cv_math_func_hypotl=no
19889 fi
19890 rm -f core conftest.err conftest.$ac_objext \
19891     conftest$ac_exeext conftest.$ac_ext
19892 fi
19893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
19894 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
19895   if test $gcc_cv_math_func_hypotl = yes; then
19896
19897 cat >>confdefs.h <<_ACEOF
19898 #define HAVE_HYPOTL 1
19899 _ACEOF
19900
19901   fi
19902
19903
19904
19905
19906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
19907 $as_echo_n "checking for ldexpf... " >&6; }
19908 if test "${gcc_cv_math_func_ldexpf+set}" = set; then :
19909   $as_echo_n "(cached) " >&6
19910 else
19911   if test x$gcc_no_link = xyes; then
19912   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19913 fi
19914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19915 /* end confdefs.h.  */
19916
19917 #ifdef HAVE_COMPLEX_H
19918 #include <complex.h>
19919 #endif
19920 #ifdef HAVE_MATH_H
19921 #include <math.h>
19922 #endif
19923
19924 int (*ptr)() = (int (*)())ldexpf;
19925
19926 int
19927 main ()
19928 {
19929   return 0;
19930 }
19931
19932 _ACEOF
19933 if ac_fn_c_try_link "$LINENO"; then :
19934   gcc_cv_math_func_ldexpf=yes
19935 else
19936   gcc_cv_math_func_ldexpf=no
19937 fi
19938 rm -f core conftest.err conftest.$ac_objext \
19939     conftest$ac_exeext conftest.$ac_ext
19940 fi
19941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
19942 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
19943   if test $gcc_cv_math_func_ldexpf = yes; then
19944
19945 cat >>confdefs.h <<_ACEOF
19946 #define HAVE_LDEXPF 1
19947 _ACEOF
19948
19949   fi
19950
19951
19952
19953
19954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
19955 $as_echo_n "checking for ldexp... " >&6; }
19956 if test "${gcc_cv_math_func_ldexp+set}" = set; then :
19957   $as_echo_n "(cached) " >&6
19958 else
19959   if test x$gcc_no_link = xyes; then
19960   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19961 fi
19962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19963 /* end confdefs.h.  */
19964
19965 #ifdef HAVE_COMPLEX_H
19966 #include <complex.h>
19967 #endif
19968 #ifdef HAVE_MATH_H
19969 #include <math.h>
19970 #endif
19971
19972 int (*ptr)() = (int (*)())ldexp;
19973
19974 int
19975 main ()
19976 {
19977   return 0;
19978 }
19979
19980 _ACEOF
19981 if ac_fn_c_try_link "$LINENO"; then :
19982   gcc_cv_math_func_ldexp=yes
19983 else
19984   gcc_cv_math_func_ldexp=no
19985 fi
19986 rm -f core conftest.err conftest.$ac_objext \
19987     conftest$ac_exeext conftest.$ac_ext
19988 fi
19989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
19990 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
19991   if test $gcc_cv_math_func_ldexp = yes; then
19992
19993 cat >>confdefs.h <<_ACEOF
19994 #define HAVE_LDEXP 1
19995 _ACEOF
19996
19997   fi
19998
19999
20000
20001
20002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20003 $as_echo_n "checking for ldexpl... " >&6; }
20004 if test "${gcc_cv_math_func_ldexpl+set}" = set; then :
20005   $as_echo_n "(cached) " >&6
20006 else
20007   if test x$gcc_no_link = xyes; then
20008   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20009 fi
20010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20011 /* end confdefs.h.  */
20012
20013 #ifdef HAVE_COMPLEX_H
20014 #include <complex.h>
20015 #endif
20016 #ifdef HAVE_MATH_H
20017 #include <math.h>
20018 #endif
20019
20020 int (*ptr)() = (int (*)())ldexpl;
20021
20022 int
20023 main ()
20024 {
20025   return 0;
20026 }
20027
20028 _ACEOF
20029 if ac_fn_c_try_link "$LINENO"; then :
20030   gcc_cv_math_func_ldexpl=yes
20031 else
20032   gcc_cv_math_func_ldexpl=no
20033 fi
20034 rm -f core conftest.err conftest.$ac_objext \
20035     conftest$ac_exeext conftest.$ac_ext
20036 fi
20037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20038 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20039   if test $gcc_cv_math_func_ldexpl = yes; then
20040
20041 cat >>confdefs.h <<_ACEOF
20042 #define HAVE_LDEXPL 1
20043 _ACEOF
20044
20045   fi
20046
20047
20048
20049
20050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20051 $as_echo_n "checking for logf... " >&6; }
20052 if test "${gcc_cv_math_func_logf+set}" = set; then :
20053   $as_echo_n "(cached) " >&6
20054 else
20055   if test x$gcc_no_link = xyes; then
20056   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20057 fi
20058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20059 /* end confdefs.h.  */
20060
20061 #ifdef HAVE_COMPLEX_H
20062 #include <complex.h>
20063 #endif
20064 #ifdef HAVE_MATH_H
20065 #include <math.h>
20066 #endif
20067
20068 int (*ptr)() = (int (*)())logf;
20069
20070 int
20071 main ()
20072 {
20073   return 0;
20074 }
20075
20076 _ACEOF
20077 if ac_fn_c_try_link "$LINENO"; then :
20078   gcc_cv_math_func_logf=yes
20079 else
20080   gcc_cv_math_func_logf=no
20081 fi
20082 rm -f core conftest.err conftest.$ac_objext \
20083     conftest$ac_exeext conftest.$ac_ext
20084 fi
20085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20086 $as_echo "$gcc_cv_math_func_logf" >&6; }
20087   if test $gcc_cv_math_func_logf = yes; then
20088
20089 cat >>confdefs.h <<_ACEOF
20090 #define HAVE_LOGF 1
20091 _ACEOF
20092
20093   fi
20094
20095
20096
20097
20098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20099 $as_echo_n "checking for log... " >&6; }
20100 if test "${gcc_cv_math_func_log+set}" = set; then :
20101   $as_echo_n "(cached) " >&6
20102 else
20103   if test x$gcc_no_link = xyes; then
20104   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20105 fi
20106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20107 /* end confdefs.h.  */
20108
20109 #ifdef HAVE_COMPLEX_H
20110 #include <complex.h>
20111 #endif
20112 #ifdef HAVE_MATH_H
20113 #include <math.h>
20114 #endif
20115
20116 int (*ptr)() = (int (*)())log;
20117
20118 int
20119 main ()
20120 {
20121   return 0;
20122 }
20123
20124 _ACEOF
20125 if ac_fn_c_try_link "$LINENO"; then :
20126   gcc_cv_math_func_log=yes
20127 else
20128   gcc_cv_math_func_log=no
20129 fi
20130 rm -f core conftest.err conftest.$ac_objext \
20131     conftest$ac_exeext conftest.$ac_ext
20132 fi
20133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20134 $as_echo "$gcc_cv_math_func_log" >&6; }
20135   if test $gcc_cv_math_func_log = yes; then
20136
20137 cat >>confdefs.h <<_ACEOF
20138 #define HAVE_LOG 1
20139 _ACEOF
20140
20141   fi
20142
20143
20144
20145
20146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20147 $as_echo_n "checking for logl... " >&6; }
20148 if test "${gcc_cv_math_func_logl+set}" = set; then :
20149   $as_echo_n "(cached) " >&6
20150 else
20151   if test x$gcc_no_link = xyes; then
20152   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20153 fi
20154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20155 /* end confdefs.h.  */
20156
20157 #ifdef HAVE_COMPLEX_H
20158 #include <complex.h>
20159 #endif
20160 #ifdef HAVE_MATH_H
20161 #include <math.h>
20162 #endif
20163
20164 int (*ptr)() = (int (*)())logl;
20165
20166 int
20167 main ()
20168 {
20169   return 0;
20170 }
20171
20172 _ACEOF
20173 if ac_fn_c_try_link "$LINENO"; then :
20174   gcc_cv_math_func_logl=yes
20175 else
20176   gcc_cv_math_func_logl=no
20177 fi
20178 rm -f core conftest.err conftest.$ac_objext \
20179     conftest$ac_exeext conftest.$ac_ext
20180 fi
20181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20182 $as_echo "$gcc_cv_math_func_logl" >&6; }
20183   if test $gcc_cv_math_func_logl = yes; then
20184
20185 cat >>confdefs.h <<_ACEOF
20186 #define HAVE_LOGL 1
20187 _ACEOF
20188
20189   fi
20190
20191
20192
20193
20194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20195 $as_echo_n "checking for clogf... " >&6; }
20196 if test "${gcc_cv_math_func_clogf+set}" = set; then :
20197   $as_echo_n "(cached) " >&6
20198 else
20199   if test x$gcc_no_link = xyes; then
20200   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20201 fi
20202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20203 /* end confdefs.h.  */
20204
20205 #ifdef HAVE_COMPLEX_H
20206 #include <complex.h>
20207 #endif
20208 #ifdef HAVE_MATH_H
20209 #include <math.h>
20210 #endif
20211
20212 int (*ptr)() = (int (*)())clogf;
20213
20214 int
20215 main ()
20216 {
20217   return 0;
20218 }
20219
20220 _ACEOF
20221 if ac_fn_c_try_link "$LINENO"; then :
20222   gcc_cv_math_func_clogf=yes
20223 else
20224   gcc_cv_math_func_clogf=no
20225 fi
20226 rm -f core conftest.err conftest.$ac_objext \
20227     conftest$ac_exeext conftest.$ac_ext
20228 fi
20229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20230 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20231   if test $gcc_cv_math_func_clogf = yes; then
20232
20233 cat >>confdefs.h <<_ACEOF
20234 #define HAVE_CLOGF 1
20235 _ACEOF
20236
20237   fi
20238
20239
20240
20241
20242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20243 $as_echo_n "checking for clog... " >&6; }
20244 if test "${gcc_cv_math_func_clog+set}" = set; then :
20245   $as_echo_n "(cached) " >&6
20246 else
20247   if test x$gcc_no_link = xyes; then
20248   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20249 fi
20250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20251 /* end confdefs.h.  */
20252
20253 #ifdef HAVE_COMPLEX_H
20254 #include <complex.h>
20255 #endif
20256 #ifdef HAVE_MATH_H
20257 #include <math.h>
20258 #endif
20259
20260 int (*ptr)() = (int (*)())clog;
20261
20262 int
20263 main ()
20264 {
20265   return 0;
20266 }
20267
20268 _ACEOF
20269 if ac_fn_c_try_link "$LINENO"; then :
20270   gcc_cv_math_func_clog=yes
20271 else
20272   gcc_cv_math_func_clog=no
20273 fi
20274 rm -f core conftest.err conftest.$ac_objext \
20275     conftest$ac_exeext conftest.$ac_ext
20276 fi
20277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20278 $as_echo "$gcc_cv_math_func_clog" >&6; }
20279   if test $gcc_cv_math_func_clog = yes; then
20280
20281 cat >>confdefs.h <<_ACEOF
20282 #define HAVE_CLOG 1
20283 _ACEOF
20284
20285   fi
20286
20287
20288
20289
20290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20291 $as_echo_n "checking for clogl... " >&6; }
20292 if test "${gcc_cv_math_func_clogl+set}" = set; then :
20293   $as_echo_n "(cached) " >&6
20294 else
20295   if test x$gcc_no_link = xyes; then
20296   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20297 fi
20298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20299 /* end confdefs.h.  */
20300
20301 #ifdef HAVE_COMPLEX_H
20302 #include <complex.h>
20303 #endif
20304 #ifdef HAVE_MATH_H
20305 #include <math.h>
20306 #endif
20307
20308 int (*ptr)() = (int (*)())clogl;
20309
20310 int
20311 main ()
20312 {
20313   return 0;
20314 }
20315
20316 _ACEOF
20317 if ac_fn_c_try_link "$LINENO"; then :
20318   gcc_cv_math_func_clogl=yes
20319 else
20320   gcc_cv_math_func_clogl=no
20321 fi
20322 rm -f core conftest.err conftest.$ac_objext \
20323     conftest$ac_exeext conftest.$ac_ext
20324 fi
20325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20326 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20327   if test $gcc_cv_math_func_clogl = yes; then
20328
20329 cat >>confdefs.h <<_ACEOF
20330 #define HAVE_CLOGL 1
20331 _ACEOF
20332
20333   fi
20334
20335
20336
20337
20338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20339 $as_echo_n "checking for log10f... " >&6; }
20340 if test "${gcc_cv_math_func_log10f+set}" = set; then :
20341   $as_echo_n "(cached) " >&6
20342 else
20343   if test x$gcc_no_link = xyes; then
20344   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20345 fi
20346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20347 /* end confdefs.h.  */
20348
20349 #ifdef HAVE_COMPLEX_H
20350 #include <complex.h>
20351 #endif
20352 #ifdef HAVE_MATH_H
20353 #include <math.h>
20354 #endif
20355
20356 int (*ptr)() = (int (*)())log10f;
20357
20358 int
20359 main ()
20360 {
20361   return 0;
20362 }
20363
20364 _ACEOF
20365 if ac_fn_c_try_link "$LINENO"; then :
20366   gcc_cv_math_func_log10f=yes
20367 else
20368   gcc_cv_math_func_log10f=no
20369 fi
20370 rm -f core conftest.err conftest.$ac_objext \
20371     conftest$ac_exeext conftest.$ac_ext
20372 fi
20373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20374 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20375   if test $gcc_cv_math_func_log10f = yes; then
20376
20377 cat >>confdefs.h <<_ACEOF
20378 #define HAVE_LOG10F 1
20379 _ACEOF
20380
20381   fi
20382
20383
20384
20385
20386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20387 $as_echo_n "checking for log10... " >&6; }
20388 if test "${gcc_cv_math_func_log10+set}" = set; then :
20389   $as_echo_n "(cached) " >&6
20390 else
20391   if test x$gcc_no_link = xyes; then
20392   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20393 fi
20394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20395 /* end confdefs.h.  */
20396
20397 #ifdef HAVE_COMPLEX_H
20398 #include <complex.h>
20399 #endif
20400 #ifdef HAVE_MATH_H
20401 #include <math.h>
20402 #endif
20403
20404 int (*ptr)() = (int (*)())log10;
20405
20406 int
20407 main ()
20408 {
20409   return 0;
20410 }
20411
20412 _ACEOF
20413 if ac_fn_c_try_link "$LINENO"; then :
20414   gcc_cv_math_func_log10=yes
20415 else
20416   gcc_cv_math_func_log10=no
20417 fi
20418 rm -f core conftest.err conftest.$ac_objext \
20419     conftest$ac_exeext conftest.$ac_ext
20420 fi
20421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20422 $as_echo "$gcc_cv_math_func_log10" >&6; }
20423   if test $gcc_cv_math_func_log10 = yes; then
20424
20425 cat >>confdefs.h <<_ACEOF
20426 #define HAVE_LOG10 1
20427 _ACEOF
20428
20429   fi
20430
20431
20432
20433
20434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20435 $as_echo_n "checking for log10l... " >&6; }
20436 if test "${gcc_cv_math_func_log10l+set}" = set; then :
20437   $as_echo_n "(cached) " >&6
20438 else
20439   if test x$gcc_no_link = xyes; then
20440   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20441 fi
20442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20443 /* end confdefs.h.  */
20444
20445 #ifdef HAVE_COMPLEX_H
20446 #include <complex.h>
20447 #endif
20448 #ifdef HAVE_MATH_H
20449 #include <math.h>
20450 #endif
20451
20452 int (*ptr)() = (int (*)())log10l;
20453
20454 int
20455 main ()
20456 {
20457   return 0;
20458 }
20459
20460 _ACEOF
20461 if ac_fn_c_try_link "$LINENO"; then :
20462   gcc_cv_math_func_log10l=yes
20463 else
20464   gcc_cv_math_func_log10l=no
20465 fi
20466 rm -f core conftest.err conftest.$ac_objext \
20467     conftest$ac_exeext conftest.$ac_ext
20468 fi
20469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20470 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20471   if test $gcc_cv_math_func_log10l = yes; then
20472
20473 cat >>confdefs.h <<_ACEOF
20474 #define HAVE_LOG10L 1
20475 _ACEOF
20476
20477   fi
20478
20479
20480
20481
20482   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20483 $as_echo_n "checking for clog10f... " >&6; }
20484 if test "${gcc_cv_math_func_clog10f+set}" = set; then :
20485   $as_echo_n "(cached) " >&6
20486 else
20487   if test x$gcc_no_link = xyes; then
20488   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20489 fi
20490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20491 /* end confdefs.h.  */
20492
20493 #ifdef HAVE_COMPLEX_H
20494 #include <complex.h>
20495 #endif
20496 #ifdef HAVE_MATH_H
20497 #include <math.h>
20498 #endif
20499
20500 int (*ptr)() = (int (*)())clog10f;
20501
20502 int
20503 main ()
20504 {
20505   return 0;
20506 }
20507
20508 _ACEOF
20509 if ac_fn_c_try_link "$LINENO"; then :
20510   gcc_cv_math_func_clog10f=yes
20511 else
20512   gcc_cv_math_func_clog10f=no
20513 fi
20514 rm -f core conftest.err conftest.$ac_objext \
20515     conftest$ac_exeext conftest.$ac_ext
20516 fi
20517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20518 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20519   if test $gcc_cv_math_func_clog10f = yes; then
20520
20521 cat >>confdefs.h <<_ACEOF
20522 #define HAVE_CLOG10F 1
20523 _ACEOF
20524
20525   fi
20526
20527
20528
20529
20530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20531 $as_echo_n "checking for clog10... " >&6; }
20532 if test "${gcc_cv_math_func_clog10+set}" = set; then :
20533   $as_echo_n "(cached) " >&6
20534 else
20535   if test x$gcc_no_link = xyes; then
20536   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20537 fi
20538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20539 /* end confdefs.h.  */
20540
20541 #ifdef HAVE_COMPLEX_H
20542 #include <complex.h>
20543 #endif
20544 #ifdef HAVE_MATH_H
20545 #include <math.h>
20546 #endif
20547
20548 int (*ptr)() = (int (*)())clog10;
20549
20550 int
20551 main ()
20552 {
20553   return 0;
20554 }
20555
20556 _ACEOF
20557 if ac_fn_c_try_link "$LINENO"; then :
20558   gcc_cv_math_func_clog10=yes
20559 else
20560   gcc_cv_math_func_clog10=no
20561 fi
20562 rm -f core conftest.err conftest.$ac_objext \
20563     conftest$ac_exeext conftest.$ac_ext
20564 fi
20565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20566 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20567   if test $gcc_cv_math_func_clog10 = yes; then
20568
20569 cat >>confdefs.h <<_ACEOF
20570 #define HAVE_CLOG10 1
20571 _ACEOF
20572
20573   fi
20574
20575
20576
20577
20578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20579 $as_echo_n "checking for clog10l... " >&6; }
20580 if test "${gcc_cv_math_func_clog10l+set}" = set; then :
20581   $as_echo_n "(cached) " >&6
20582 else
20583   if test x$gcc_no_link = xyes; then
20584   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20585 fi
20586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20587 /* end confdefs.h.  */
20588
20589 #ifdef HAVE_COMPLEX_H
20590 #include <complex.h>
20591 #endif
20592 #ifdef HAVE_MATH_H
20593 #include <math.h>
20594 #endif
20595
20596 int (*ptr)() = (int (*)())clog10l;
20597
20598 int
20599 main ()
20600 {
20601   return 0;
20602 }
20603
20604 _ACEOF
20605 if ac_fn_c_try_link "$LINENO"; then :
20606   gcc_cv_math_func_clog10l=yes
20607 else
20608   gcc_cv_math_func_clog10l=no
20609 fi
20610 rm -f core conftest.err conftest.$ac_objext \
20611     conftest$ac_exeext conftest.$ac_ext
20612 fi
20613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20614 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20615   if test $gcc_cv_math_func_clog10l = yes; then
20616
20617 cat >>confdefs.h <<_ACEOF
20618 #define HAVE_CLOG10L 1
20619 _ACEOF
20620
20621   fi
20622
20623
20624
20625
20626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20627 $as_echo_n "checking for nextafterf... " >&6; }
20628 if test "${gcc_cv_math_func_nextafterf+set}" = set; then :
20629   $as_echo_n "(cached) " >&6
20630 else
20631   if test x$gcc_no_link = xyes; then
20632   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20633 fi
20634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20635 /* end confdefs.h.  */
20636
20637 #ifdef HAVE_COMPLEX_H
20638 #include <complex.h>
20639 #endif
20640 #ifdef HAVE_MATH_H
20641 #include <math.h>
20642 #endif
20643
20644 int (*ptr)() = (int (*)())nextafterf;
20645
20646 int
20647 main ()
20648 {
20649   return 0;
20650 }
20651
20652 _ACEOF
20653 if ac_fn_c_try_link "$LINENO"; then :
20654   gcc_cv_math_func_nextafterf=yes
20655 else
20656   gcc_cv_math_func_nextafterf=no
20657 fi
20658 rm -f core conftest.err conftest.$ac_objext \
20659     conftest$ac_exeext conftest.$ac_ext
20660 fi
20661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
20662 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
20663   if test $gcc_cv_math_func_nextafterf = yes; then
20664
20665 cat >>confdefs.h <<_ACEOF
20666 #define HAVE_NEXTAFTERF 1
20667 _ACEOF
20668
20669   fi
20670
20671
20672
20673
20674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
20675 $as_echo_n "checking for nextafter... " >&6; }
20676 if test "${gcc_cv_math_func_nextafter+set}" = set; then :
20677   $as_echo_n "(cached) " >&6
20678 else
20679   if test x$gcc_no_link = xyes; then
20680   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20681 fi
20682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20683 /* end confdefs.h.  */
20684
20685 #ifdef HAVE_COMPLEX_H
20686 #include <complex.h>
20687 #endif
20688 #ifdef HAVE_MATH_H
20689 #include <math.h>
20690 #endif
20691
20692 int (*ptr)() = (int (*)())nextafter;
20693
20694 int
20695 main ()
20696 {
20697   return 0;
20698 }
20699
20700 _ACEOF
20701 if ac_fn_c_try_link "$LINENO"; then :
20702   gcc_cv_math_func_nextafter=yes
20703 else
20704   gcc_cv_math_func_nextafter=no
20705 fi
20706 rm -f core conftest.err conftest.$ac_objext \
20707     conftest$ac_exeext conftest.$ac_ext
20708 fi
20709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
20710 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
20711   if test $gcc_cv_math_func_nextafter = yes; then
20712
20713 cat >>confdefs.h <<_ACEOF
20714 #define HAVE_NEXTAFTER 1
20715 _ACEOF
20716
20717   fi
20718
20719
20720
20721
20722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
20723 $as_echo_n "checking for nextafterl... " >&6; }
20724 if test "${gcc_cv_math_func_nextafterl+set}" = set; then :
20725   $as_echo_n "(cached) " >&6
20726 else
20727   if test x$gcc_no_link = xyes; then
20728   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20729 fi
20730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20731 /* end confdefs.h.  */
20732
20733 #ifdef HAVE_COMPLEX_H
20734 #include <complex.h>
20735 #endif
20736 #ifdef HAVE_MATH_H
20737 #include <math.h>
20738 #endif
20739
20740 int (*ptr)() = (int (*)())nextafterl;
20741
20742 int
20743 main ()
20744 {
20745   return 0;
20746 }
20747
20748 _ACEOF
20749 if ac_fn_c_try_link "$LINENO"; then :
20750   gcc_cv_math_func_nextafterl=yes
20751 else
20752   gcc_cv_math_func_nextafterl=no
20753 fi
20754 rm -f core conftest.err conftest.$ac_objext \
20755     conftest$ac_exeext conftest.$ac_ext
20756 fi
20757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
20758 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
20759   if test $gcc_cv_math_func_nextafterl = yes; then
20760
20761 cat >>confdefs.h <<_ACEOF
20762 #define HAVE_NEXTAFTERL 1
20763 _ACEOF
20764
20765   fi
20766
20767
20768
20769
20770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
20771 $as_echo_n "checking for powf... " >&6; }
20772 if test "${gcc_cv_math_func_powf+set}" = set; then :
20773   $as_echo_n "(cached) " >&6
20774 else
20775   if test x$gcc_no_link = xyes; then
20776   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20777 fi
20778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20779 /* end confdefs.h.  */
20780
20781 #ifdef HAVE_COMPLEX_H
20782 #include <complex.h>
20783 #endif
20784 #ifdef HAVE_MATH_H
20785 #include <math.h>
20786 #endif
20787
20788 int (*ptr)() = (int (*)())powf;
20789
20790 int
20791 main ()
20792 {
20793   return 0;
20794 }
20795
20796 _ACEOF
20797 if ac_fn_c_try_link "$LINENO"; then :
20798   gcc_cv_math_func_powf=yes
20799 else
20800   gcc_cv_math_func_powf=no
20801 fi
20802 rm -f core conftest.err conftest.$ac_objext \
20803     conftest$ac_exeext conftest.$ac_ext
20804 fi
20805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
20806 $as_echo "$gcc_cv_math_func_powf" >&6; }
20807   if test $gcc_cv_math_func_powf = yes; then
20808
20809 cat >>confdefs.h <<_ACEOF
20810 #define HAVE_POWF 1
20811 _ACEOF
20812
20813   fi
20814
20815
20816
20817
20818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
20819 $as_echo_n "checking for pow... " >&6; }
20820 if test "${gcc_cv_math_func_pow+set}" = set; then :
20821   $as_echo_n "(cached) " >&6
20822 else
20823   if test x$gcc_no_link = xyes; then
20824   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20825 fi
20826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20827 /* end confdefs.h.  */
20828
20829 #ifdef HAVE_COMPLEX_H
20830 #include <complex.h>
20831 #endif
20832 #ifdef HAVE_MATH_H
20833 #include <math.h>
20834 #endif
20835
20836 int (*ptr)() = (int (*)())pow;
20837
20838 int
20839 main ()
20840 {
20841   return 0;
20842 }
20843
20844 _ACEOF
20845 if ac_fn_c_try_link "$LINENO"; then :
20846   gcc_cv_math_func_pow=yes
20847 else
20848   gcc_cv_math_func_pow=no
20849 fi
20850 rm -f core conftest.err conftest.$ac_objext \
20851     conftest$ac_exeext conftest.$ac_ext
20852 fi
20853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
20854 $as_echo "$gcc_cv_math_func_pow" >&6; }
20855   if test $gcc_cv_math_func_pow = yes; then
20856
20857 cat >>confdefs.h <<_ACEOF
20858 #define HAVE_POW 1
20859 _ACEOF
20860
20861   fi
20862
20863
20864
20865
20866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
20867 $as_echo_n "checking for cpowf... " >&6; }
20868 if test "${gcc_cv_math_func_cpowf+set}" = set; then :
20869   $as_echo_n "(cached) " >&6
20870 else
20871   if test x$gcc_no_link = xyes; then
20872   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20873 fi
20874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20875 /* end confdefs.h.  */
20876
20877 #ifdef HAVE_COMPLEX_H
20878 #include <complex.h>
20879 #endif
20880 #ifdef HAVE_MATH_H
20881 #include <math.h>
20882 #endif
20883
20884 int (*ptr)() = (int (*)())cpowf;
20885
20886 int
20887 main ()
20888 {
20889   return 0;
20890 }
20891
20892 _ACEOF
20893 if ac_fn_c_try_link "$LINENO"; then :
20894   gcc_cv_math_func_cpowf=yes
20895 else
20896   gcc_cv_math_func_cpowf=no
20897 fi
20898 rm -f core conftest.err conftest.$ac_objext \
20899     conftest$ac_exeext conftest.$ac_ext
20900 fi
20901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
20902 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
20903   if test $gcc_cv_math_func_cpowf = yes; then
20904
20905 cat >>confdefs.h <<_ACEOF
20906 #define HAVE_CPOWF 1
20907 _ACEOF
20908
20909   fi
20910
20911
20912
20913
20914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
20915 $as_echo_n "checking for cpow... " >&6; }
20916 if test "${gcc_cv_math_func_cpow+set}" = set; then :
20917   $as_echo_n "(cached) " >&6
20918 else
20919   if test x$gcc_no_link = xyes; then
20920   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20921 fi
20922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20923 /* end confdefs.h.  */
20924
20925 #ifdef HAVE_COMPLEX_H
20926 #include <complex.h>
20927 #endif
20928 #ifdef HAVE_MATH_H
20929 #include <math.h>
20930 #endif
20931
20932 int (*ptr)() = (int (*)())cpow;
20933
20934 int
20935 main ()
20936 {
20937   return 0;
20938 }
20939
20940 _ACEOF
20941 if ac_fn_c_try_link "$LINENO"; then :
20942   gcc_cv_math_func_cpow=yes
20943 else
20944   gcc_cv_math_func_cpow=no
20945 fi
20946 rm -f core conftest.err conftest.$ac_objext \
20947     conftest$ac_exeext conftest.$ac_ext
20948 fi
20949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
20950 $as_echo "$gcc_cv_math_func_cpow" >&6; }
20951   if test $gcc_cv_math_func_cpow = yes; then
20952
20953 cat >>confdefs.h <<_ACEOF
20954 #define HAVE_CPOW 1
20955 _ACEOF
20956
20957   fi
20958
20959
20960
20961
20962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
20963 $as_echo_n "checking for cpowl... " >&6; }
20964 if test "${gcc_cv_math_func_cpowl+set}" = set; then :
20965   $as_echo_n "(cached) " >&6
20966 else
20967   if test x$gcc_no_link = xyes; then
20968   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20969 fi
20970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20971 /* end confdefs.h.  */
20972
20973 #ifdef HAVE_COMPLEX_H
20974 #include <complex.h>
20975 #endif
20976 #ifdef HAVE_MATH_H
20977 #include <math.h>
20978 #endif
20979
20980 int (*ptr)() = (int (*)())cpowl;
20981
20982 int
20983 main ()
20984 {
20985   return 0;
20986 }
20987
20988 _ACEOF
20989 if ac_fn_c_try_link "$LINENO"; then :
20990   gcc_cv_math_func_cpowl=yes
20991 else
20992   gcc_cv_math_func_cpowl=no
20993 fi
20994 rm -f core conftest.err conftest.$ac_objext \
20995     conftest$ac_exeext conftest.$ac_ext
20996 fi
20997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
20998 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
20999   if test $gcc_cv_math_func_cpowl = yes; then
21000
21001 cat >>confdefs.h <<_ACEOF
21002 #define HAVE_CPOWL 1
21003 _ACEOF
21004
21005   fi
21006
21007
21008
21009
21010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21011 $as_echo_n "checking for roundf... " >&6; }
21012 if test "${gcc_cv_math_func_roundf+set}" = set; then :
21013   $as_echo_n "(cached) " >&6
21014 else
21015   if test x$gcc_no_link = xyes; then
21016   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21017 fi
21018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21019 /* end confdefs.h.  */
21020
21021 #ifdef HAVE_COMPLEX_H
21022 #include <complex.h>
21023 #endif
21024 #ifdef HAVE_MATH_H
21025 #include <math.h>
21026 #endif
21027
21028 int (*ptr)() = (int (*)())roundf;
21029
21030 int
21031 main ()
21032 {
21033   return 0;
21034 }
21035
21036 _ACEOF
21037 if ac_fn_c_try_link "$LINENO"; then :
21038   gcc_cv_math_func_roundf=yes
21039 else
21040   gcc_cv_math_func_roundf=no
21041 fi
21042 rm -f core conftest.err conftest.$ac_objext \
21043     conftest$ac_exeext conftest.$ac_ext
21044 fi
21045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21046 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21047   if test $gcc_cv_math_func_roundf = yes; then
21048
21049 cat >>confdefs.h <<_ACEOF
21050 #define HAVE_ROUNDF 1
21051 _ACEOF
21052
21053   fi
21054
21055
21056
21057
21058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21059 $as_echo_n "checking for round... " >&6; }
21060 if test "${gcc_cv_math_func_round+set}" = set; then :
21061   $as_echo_n "(cached) " >&6
21062 else
21063   if test x$gcc_no_link = xyes; then
21064   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21065 fi
21066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21067 /* end confdefs.h.  */
21068
21069 #ifdef HAVE_COMPLEX_H
21070 #include <complex.h>
21071 #endif
21072 #ifdef HAVE_MATH_H
21073 #include <math.h>
21074 #endif
21075
21076 int (*ptr)() = (int (*)())round;
21077
21078 int
21079 main ()
21080 {
21081   return 0;
21082 }
21083
21084 _ACEOF
21085 if ac_fn_c_try_link "$LINENO"; then :
21086   gcc_cv_math_func_round=yes
21087 else
21088   gcc_cv_math_func_round=no
21089 fi
21090 rm -f core conftest.err conftest.$ac_objext \
21091     conftest$ac_exeext conftest.$ac_ext
21092 fi
21093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21094 $as_echo "$gcc_cv_math_func_round" >&6; }
21095   if test $gcc_cv_math_func_round = yes; then
21096
21097 cat >>confdefs.h <<_ACEOF
21098 #define HAVE_ROUND 1
21099 _ACEOF
21100
21101   fi
21102
21103
21104
21105
21106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21107 $as_echo_n "checking for roundl... " >&6; }
21108 if test "${gcc_cv_math_func_roundl+set}" = set; then :
21109   $as_echo_n "(cached) " >&6
21110 else
21111   if test x$gcc_no_link = xyes; then
21112   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21113 fi
21114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21115 /* end confdefs.h.  */
21116
21117 #ifdef HAVE_COMPLEX_H
21118 #include <complex.h>
21119 #endif
21120 #ifdef HAVE_MATH_H
21121 #include <math.h>
21122 #endif
21123
21124 int (*ptr)() = (int (*)())roundl;
21125
21126 int
21127 main ()
21128 {
21129   return 0;
21130 }
21131
21132 _ACEOF
21133 if ac_fn_c_try_link "$LINENO"; then :
21134   gcc_cv_math_func_roundl=yes
21135 else
21136   gcc_cv_math_func_roundl=no
21137 fi
21138 rm -f core conftest.err conftest.$ac_objext \
21139     conftest$ac_exeext conftest.$ac_ext
21140 fi
21141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21142 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21143   if test $gcc_cv_math_func_roundl = yes; then
21144
21145 cat >>confdefs.h <<_ACEOF
21146 #define HAVE_ROUNDL 1
21147 _ACEOF
21148
21149   fi
21150
21151
21152
21153
21154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21155 $as_echo_n "checking for lroundf... " >&6; }
21156 if test "${gcc_cv_math_func_lroundf+set}" = set; then :
21157   $as_echo_n "(cached) " >&6
21158 else
21159   if test x$gcc_no_link = xyes; then
21160   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21161 fi
21162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21163 /* end confdefs.h.  */
21164
21165 #ifdef HAVE_COMPLEX_H
21166 #include <complex.h>
21167 #endif
21168 #ifdef HAVE_MATH_H
21169 #include <math.h>
21170 #endif
21171
21172 int (*ptr)() = (int (*)())lroundf;
21173
21174 int
21175 main ()
21176 {
21177   return 0;
21178 }
21179
21180 _ACEOF
21181 if ac_fn_c_try_link "$LINENO"; then :
21182   gcc_cv_math_func_lroundf=yes
21183 else
21184   gcc_cv_math_func_lroundf=no
21185 fi
21186 rm -f core conftest.err conftest.$ac_objext \
21187     conftest$ac_exeext conftest.$ac_ext
21188 fi
21189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21190 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21191   if test $gcc_cv_math_func_lroundf = yes; then
21192
21193 cat >>confdefs.h <<_ACEOF
21194 #define HAVE_LROUNDF 1
21195 _ACEOF
21196
21197   fi
21198
21199
21200
21201
21202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21203 $as_echo_n "checking for lround... " >&6; }
21204 if test "${gcc_cv_math_func_lround+set}" = set; then :
21205   $as_echo_n "(cached) " >&6
21206 else
21207   if test x$gcc_no_link = xyes; then
21208   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21209 fi
21210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21211 /* end confdefs.h.  */
21212
21213 #ifdef HAVE_COMPLEX_H
21214 #include <complex.h>
21215 #endif
21216 #ifdef HAVE_MATH_H
21217 #include <math.h>
21218 #endif
21219
21220 int (*ptr)() = (int (*)())lround;
21221
21222 int
21223 main ()
21224 {
21225   return 0;
21226 }
21227
21228 _ACEOF
21229 if ac_fn_c_try_link "$LINENO"; then :
21230   gcc_cv_math_func_lround=yes
21231 else
21232   gcc_cv_math_func_lround=no
21233 fi
21234 rm -f core conftest.err conftest.$ac_objext \
21235     conftest$ac_exeext conftest.$ac_ext
21236 fi
21237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21238 $as_echo "$gcc_cv_math_func_lround" >&6; }
21239   if test $gcc_cv_math_func_lround = yes; then
21240
21241 cat >>confdefs.h <<_ACEOF
21242 #define HAVE_LROUND 1
21243 _ACEOF
21244
21245   fi
21246
21247
21248
21249
21250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21251 $as_echo_n "checking for lroundl... " >&6; }
21252 if test "${gcc_cv_math_func_lroundl+set}" = set; then :
21253   $as_echo_n "(cached) " >&6
21254 else
21255   if test x$gcc_no_link = xyes; then
21256   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21257 fi
21258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21259 /* end confdefs.h.  */
21260
21261 #ifdef HAVE_COMPLEX_H
21262 #include <complex.h>
21263 #endif
21264 #ifdef HAVE_MATH_H
21265 #include <math.h>
21266 #endif
21267
21268 int (*ptr)() = (int (*)())lroundl;
21269
21270 int
21271 main ()
21272 {
21273   return 0;
21274 }
21275
21276 _ACEOF
21277 if ac_fn_c_try_link "$LINENO"; then :
21278   gcc_cv_math_func_lroundl=yes
21279 else
21280   gcc_cv_math_func_lroundl=no
21281 fi
21282 rm -f core conftest.err conftest.$ac_objext \
21283     conftest$ac_exeext conftest.$ac_ext
21284 fi
21285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21286 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21287   if test $gcc_cv_math_func_lroundl = yes; then
21288
21289 cat >>confdefs.h <<_ACEOF
21290 #define HAVE_LROUNDL 1
21291 _ACEOF
21292
21293   fi
21294
21295
21296
21297
21298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21299 $as_echo_n "checking for llroundf... " >&6; }
21300 if test "${gcc_cv_math_func_llroundf+set}" = set; then :
21301   $as_echo_n "(cached) " >&6
21302 else
21303   if test x$gcc_no_link = xyes; then
21304   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21305 fi
21306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21307 /* end confdefs.h.  */
21308
21309 #ifdef HAVE_COMPLEX_H
21310 #include <complex.h>
21311 #endif
21312 #ifdef HAVE_MATH_H
21313 #include <math.h>
21314 #endif
21315
21316 int (*ptr)() = (int (*)())llroundf;
21317
21318 int
21319 main ()
21320 {
21321   return 0;
21322 }
21323
21324 _ACEOF
21325 if ac_fn_c_try_link "$LINENO"; then :
21326   gcc_cv_math_func_llroundf=yes
21327 else
21328   gcc_cv_math_func_llroundf=no
21329 fi
21330 rm -f core conftest.err conftest.$ac_objext \
21331     conftest$ac_exeext conftest.$ac_ext
21332 fi
21333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21334 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21335   if test $gcc_cv_math_func_llroundf = yes; then
21336
21337 cat >>confdefs.h <<_ACEOF
21338 #define HAVE_LLROUNDF 1
21339 _ACEOF
21340
21341   fi
21342
21343
21344
21345
21346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21347 $as_echo_n "checking for llround... " >&6; }
21348 if test "${gcc_cv_math_func_llround+set}" = set; then :
21349   $as_echo_n "(cached) " >&6
21350 else
21351   if test x$gcc_no_link = xyes; then
21352   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21353 fi
21354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21355 /* end confdefs.h.  */
21356
21357 #ifdef HAVE_COMPLEX_H
21358 #include <complex.h>
21359 #endif
21360 #ifdef HAVE_MATH_H
21361 #include <math.h>
21362 #endif
21363
21364 int (*ptr)() = (int (*)())llround;
21365
21366 int
21367 main ()
21368 {
21369   return 0;
21370 }
21371
21372 _ACEOF
21373 if ac_fn_c_try_link "$LINENO"; then :
21374   gcc_cv_math_func_llround=yes
21375 else
21376   gcc_cv_math_func_llround=no
21377 fi
21378 rm -f core conftest.err conftest.$ac_objext \
21379     conftest$ac_exeext conftest.$ac_ext
21380 fi
21381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21382 $as_echo "$gcc_cv_math_func_llround" >&6; }
21383   if test $gcc_cv_math_func_llround = yes; then
21384
21385 cat >>confdefs.h <<_ACEOF
21386 #define HAVE_LLROUND 1
21387 _ACEOF
21388
21389   fi
21390
21391
21392
21393
21394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21395 $as_echo_n "checking for llroundl... " >&6; }
21396 if test "${gcc_cv_math_func_llroundl+set}" = set; then :
21397   $as_echo_n "(cached) " >&6
21398 else
21399   if test x$gcc_no_link = xyes; then
21400   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21401 fi
21402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21403 /* end confdefs.h.  */
21404
21405 #ifdef HAVE_COMPLEX_H
21406 #include <complex.h>
21407 #endif
21408 #ifdef HAVE_MATH_H
21409 #include <math.h>
21410 #endif
21411
21412 int (*ptr)() = (int (*)())llroundl;
21413
21414 int
21415 main ()
21416 {
21417   return 0;
21418 }
21419
21420 _ACEOF
21421 if ac_fn_c_try_link "$LINENO"; then :
21422   gcc_cv_math_func_llroundl=yes
21423 else
21424   gcc_cv_math_func_llroundl=no
21425 fi
21426 rm -f core conftest.err conftest.$ac_objext \
21427     conftest$ac_exeext conftest.$ac_ext
21428 fi
21429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21430 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21431   if test $gcc_cv_math_func_llroundl = yes; then
21432
21433 cat >>confdefs.h <<_ACEOF
21434 #define HAVE_LLROUNDL 1
21435 _ACEOF
21436
21437   fi
21438
21439
21440
21441
21442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21443 $as_echo_n "checking for scalbnf... " >&6; }
21444 if test "${gcc_cv_math_func_scalbnf+set}" = set; then :
21445   $as_echo_n "(cached) " >&6
21446 else
21447   if test x$gcc_no_link = xyes; then
21448   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21449 fi
21450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21451 /* end confdefs.h.  */
21452
21453 #ifdef HAVE_COMPLEX_H
21454 #include <complex.h>
21455 #endif
21456 #ifdef HAVE_MATH_H
21457 #include <math.h>
21458 #endif
21459
21460 int (*ptr)() = (int (*)())scalbnf;
21461
21462 int
21463 main ()
21464 {
21465   return 0;
21466 }
21467
21468 _ACEOF
21469 if ac_fn_c_try_link "$LINENO"; then :
21470   gcc_cv_math_func_scalbnf=yes
21471 else
21472   gcc_cv_math_func_scalbnf=no
21473 fi
21474 rm -f core conftest.err conftest.$ac_objext \
21475     conftest$ac_exeext conftest.$ac_ext
21476 fi
21477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21478 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21479   if test $gcc_cv_math_func_scalbnf = yes; then
21480
21481 cat >>confdefs.h <<_ACEOF
21482 #define HAVE_SCALBNF 1
21483 _ACEOF
21484
21485   fi
21486
21487
21488
21489
21490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21491 $as_echo_n "checking for scalbn... " >&6; }
21492 if test "${gcc_cv_math_func_scalbn+set}" = set; then :
21493   $as_echo_n "(cached) " >&6
21494 else
21495   if test x$gcc_no_link = xyes; then
21496   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21497 fi
21498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21499 /* end confdefs.h.  */
21500
21501 #ifdef HAVE_COMPLEX_H
21502 #include <complex.h>
21503 #endif
21504 #ifdef HAVE_MATH_H
21505 #include <math.h>
21506 #endif
21507
21508 int (*ptr)() = (int (*)())scalbn;
21509
21510 int
21511 main ()
21512 {
21513   return 0;
21514 }
21515
21516 _ACEOF
21517 if ac_fn_c_try_link "$LINENO"; then :
21518   gcc_cv_math_func_scalbn=yes
21519 else
21520   gcc_cv_math_func_scalbn=no
21521 fi
21522 rm -f core conftest.err conftest.$ac_objext \
21523     conftest$ac_exeext conftest.$ac_ext
21524 fi
21525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21526 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21527   if test $gcc_cv_math_func_scalbn = yes; then
21528
21529 cat >>confdefs.h <<_ACEOF
21530 #define HAVE_SCALBN 1
21531 _ACEOF
21532
21533   fi
21534
21535
21536
21537
21538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21539 $as_echo_n "checking for scalbnl... " >&6; }
21540 if test "${gcc_cv_math_func_scalbnl+set}" = set; then :
21541   $as_echo_n "(cached) " >&6
21542 else
21543   if test x$gcc_no_link = xyes; then
21544   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21545 fi
21546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21547 /* end confdefs.h.  */
21548
21549 #ifdef HAVE_COMPLEX_H
21550 #include <complex.h>
21551 #endif
21552 #ifdef HAVE_MATH_H
21553 #include <math.h>
21554 #endif
21555
21556 int (*ptr)() = (int (*)())scalbnl;
21557
21558 int
21559 main ()
21560 {
21561   return 0;
21562 }
21563
21564 _ACEOF
21565 if ac_fn_c_try_link "$LINENO"; then :
21566   gcc_cv_math_func_scalbnl=yes
21567 else
21568   gcc_cv_math_func_scalbnl=no
21569 fi
21570 rm -f core conftest.err conftest.$ac_objext \
21571     conftest$ac_exeext conftest.$ac_ext
21572 fi
21573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21574 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21575   if test $gcc_cv_math_func_scalbnl = yes; then
21576
21577 cat >>confdefs.h <<_ACEOF
21578 #define HAVE_SCALBNL 1
21579 _ACEOF
21580
21581   fi
21582
21583
21584
21585
21586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21587 $as_echo_n "checking for sinf... " >&6; }
21588 if test "${gcc_cv_math_func_sinf+set}" = set; then :
21589   $as_echo_n "(cached) " >&6
21590 else
21591   if test x$gcc_no_link = xyes; then
21592   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21593 fi
21594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21595 /* end confdefs.h.  */
21596
21597 #ifdef HAVE_COMPLEX_H
21598 #include <complex.h>
21599 #endif
21600 #ifdef HAVE_MATH_H
21601 #include <math.h>
21602 #endif
21603
21604 int (*ptr)() = (int (*)())sinf;
21605
21606 int
21607 main ()
21608 {
21609   return 0;
21610 }
21611
21612 _ACEOF
21613 if ac_fn_c_try_link "$LINENO"; then :
21614   gcc_cv_math_func_sinf=yes
21615 else
21616   gcc_cv_math_func_sinf=no
21617 fi
21618 rm -f core conftest.err conftest.$ac_objext \
21619     conftest$ac_exeext conftest.$ac_ext
21620 fi
21621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21622 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21623   if test $gcc_cv_math_func_sinf = yes; then
21624
21625 cat >>confdefs.h <<_ACEOF
21626 #define HAVE_SINF 1
21627 _ACEOF
21628
21629   fi
21630
21631
21632
21633
21634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21635 $as_echo_n "checking for sin... " >&6; }
21636 if test "${gcc_cv_math_func_sin+set}" = set; then :
21637   $as_echo_n "(cached) " >&6
21638 else
21639   if test x$gcc_no_link = xyes; then
21640   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21641 fi
21642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21643 /* end confdefs.h.  */
21644
21645 #ifdef HAVE_COMPLEX_H
21646 #include <complex.h>
21647 #endif
21648 #ifdef HAVE_MATH_H
21649 #include <math.h>
21650 #endif
21651
21652 int (*ptr)() = (int (*)())sin;
21653
21654 int
21655 main ()
21656 {
21657   return 0;
21658 }
21659
21660 _ACEOF
21661 if ac_fn_c_try_link "$LINENO"; then :
21662   gcc_cv_math_func_sin=yes
21663 else
21664   gcc_cv_math_func_sin=no
21665 fi
21666 rm -f core conftest.err conftest.$ac_objext \
21667     conftest$ac_exeext conftest.$ac_ext
21668 fi
21669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
21670 $as_echo "$gcc_cv_math_func_sin" >&6; }
21671   if test $gcc_cv_math_func_sin = yes; then
21672
21673 cat >>confdefs.h <<_ACEOF
21674 #define HAVE_SIN 1
21675 _ACEOF
21676
21677   fi
21678
21679
21680
21681
21682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
21683 $as_echo_n "checking for sinl... " >&6; }
21684 if test "${gcc_cv_math_func_sinl+set}" = set; then :
21685   $as_echo_n "(cached) " >&6
21686 else
21687   if test x$gcc_no_link = xyes; then
21688   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21689 fi
21690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21691 /* end confdefs.h.  */
21692
21693 #ifdef HAVE_COMPLEX_H
21694 #include <complex.h>
21695 #endif
21696 #ifdef HAVE_MATH_H
21697 #include <math.h>
21698 #endif
21699
21700 int (*ptr)() = (int (*)())sinl;
21701
21702 int
21703 main ()
21704 {
21705   return 0;
21706 }
21707
21708 _ACEOF
21709 if ac_fn_c_try_link "$LINENO"; then :
21710   gcc_cv_math_func_sinl=yes
21711 else
21712   gcc_cv_math_func_sinl=no
21713 fi
21714 rm -f core conftest.err conftest.$ac_objext \
21715     conftest$ac_exeext conftest.$ac_ext
21716 fi
21717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
21718 $as_echo "$gcc_cv_math_func_sinl" >&6; }
21719   if test $gcc_cv_math_func_sinl = yes; then
21720
21721 cat >>confdefs.h <<_ACEOF
21722 #define HAVE_SINL 1
21723 _ACEOF
21724
21725   fi
21726
21727
21728
21729
21730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
21731 $as_echo_n "checking for csinf... " >&6; }
21732 if test "${gcc_cv_math_func_csinf+set}" = set; then :
21733   $as_echo_n "(cached) " >&6
21734 else
21735   if test x$gcc_no_link = xyes; then
21736   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21737 fi
21738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21739 /* end confdefs.h.  */
21740
21741 #ifdef HAVE_COMPLEX_H
21742 #include <complex.h>
21743 #endif
21744 #ifdef HAVE_MATH_H
21745 #include <math.h>
21746 #endif
21747
21748 int (*ptr)() = (int (*)())csinf;
21749
21750 int
21751 main ()
21752 {
21753   return 0;
21754 }
21755
21756 _ACEOF
21757 if ac_fn_c_try_link "$LINENO"; then :
21758   gcc_cv_math_func_csinf=yes
21759 else
21760   gcc_cv_math_func_csinf=no
21761 fi
21762 rm -f core conftest.err conftest.$ac_objext \
21763     conftest$ac_exeext conftest.$ac_ext
21764 fi
21765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
21766 $as_echo "$gcc_cv_math_func_csinf" >&6; }
21767   if test $gcc_cv_math_func_csinf = yes; then
21768
21769 cat >>confdefs.h <<_ACEOF
21770 #define HAVE_CSINF 1
21771 _ACEOF
21772
21773   fi
21774
21775
21776
21777
21778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
21779 $as_echo_n "checking for csin... " >&6; }
21780 if test "${gcc_cv_math_func_csin+set}" = set; then :
21781   $as_echo_n "(cached) " >&6
21782 else
21783   if test x$gcc_no_link = xyes; then
21784   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21785 fi
21786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21787 /* end confdefs.h.  */
21788
21789 #ifdef HAVE_COMPLEX_H
21790 #include <complex.h>
21791 #endif
21792 #ifdef HAVE_MATH_H
21793 #include <math.h>
21794 #endif
21795
21796 int (*ptr)() = (int (*)())csin;
21797
21798 int
21799 main ()
21800 {
21801   return 0;
21802 }
21803
21804 _ACEOF
21805 if ac_fn_c_try_link "$LINENO"; then :
21806   gcc_cv_math_func_csin=yes
21807 else
21808   gcc_cv_math_func_csin=no
21809 fi
21810 rm -f core conftest.err conftest.$ac_objext \
21811     conftest$ac_exeext conftest.$ac_ext
21812 fi
21813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
21814 $as_echo "$gcc_cv_math_func_csin" >&6; }
21815   if test $gcc_cv_math_func_csin = yes; then
21816
21817 cat >>confdefs.h <<_ACEOF
21818 #define HAVE_CSIN 1
21819 _ACEOF
21820
21821   fi
21822
21823
21824
21825
21826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
21827 $as_echo_n "checking for csinl... " >&6; }
21828 if test "${gcc_cv_math_func_csinl+set}" = set; then :
21829   $as_echo_n "(cached) " >&6
21830 else
21831   if test x$gcc_no_link = xyes; then
21832   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21833 fi
21834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21835 /* end confdefs.h.  */
21836
21837 #ifdef HAVE_COMPLEX_H
21838 #include <complex.h>
21839 #endif
21840 #ifdef HAVE_MATH_H
21841 #include <math.h>
21842 #endif
21843
21844 int (*ptr)() = (int (*)())csinl;
21845
21846 int
21847 main ()
21848 {
21849   return 0;
21850 }
21851
21852 _ACEOF
21853 if ac_fn_c_try_link "$LINENO"; then :
21854   gcc_cv_math_func_csinl=yes
21855 else
21856   gcc_cv_math_func_csinl=no
21857 fi
21858 rm -f core conftest.err conftest.$ac_objext \
21859     conftest$ac_exeext conftest.$ac_ext
21860 fi
21861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
21862 $as_echo "$gcc_cv_math_func_csinl" >&6; }
21863   if test $gcc_cv_math_func_csinl = yes; then
21864
21865 cat >>confdefs.h <<_ACEOF
21866 #define HAVE_CSINL 1
21867 _ACEOF
21868
21869   fi
21870
21871
21872
21873
21874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
21875 $as_echo_n "checking for sinhf... " >&6; }
21876 if test "${gcc_cv_math_func_sinhf+set}" = set; then :
21877   $as_echo_n "(cached) " >&6
21878 else
21879   if test x$gcc_no_link = xyes; then
21880   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21881 fi
21882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21883 /* end confdefs.h.  */
21884
21885 #ifdef HAVE_COMPLEX_H
21886 #include <complex.h>
21887 #endif
21888 #ifdef HAVE_MATH_H
21889 #include <math.h>
21890 #endif
21891
21892 int (*ptr)() = (int (*)())sinhf;
21893
21894 int
21895 main ()
21896 {
21897   return 0;
21898 }
21899
21900 _ACEOF
21901 if ac_fn_c_try_link "$LINENO"; then :
21902   gcc_cv_math_func_sinhf=yes
21903 else
21904   gcc_cv_math_func_sinhf=no
21905 fi
21906 rm -f core conftest.err conftest.$ac_objext \
21907     conftest$ac_exeext conftest.$ac_ext
21908 fi
21909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
21910 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
21911   if test $gcc_cv_math_func_sinhf = yes; then
21912
21913 cat >>confdefs.h <<_ACEOF
21914 #define HAVE_SINHF 1
21915 _ACEOF
21916
21917   fi
21918
21919
21920
21921
21922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
21923 $as_echo_n "checking for sinh... " >&6; }
21924 if test "${gcc_cv_math_func_sinh+set}" = set; then :
21925   $as_echo_n "(cached) " >&6
21926 else
21927   if test x$gcc_no_link = xyes; then
21928   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21929 fi
21930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21931 /* end confdefs.h.  */
21932
21933 #ifdef HAVE_COMPLEX_H
21934 #include <complex.h>
21935 #endif
21936 #ifdef HAVE_MATH_H
21937 #include <math.h>
21938 #endif
21939
21940 int (*ptr)() = (int (*)())sinh;
21941
21942 int
21943 main ()
21944 {
21945   return 0;
21946 }
21947
21948 _ACEOF
21949 if ac_fn_c_try_link "$LINENO"; then :
21950   gcc_cv_math_func_sinh=yes
21951 else
21952   gcc_cv_math_func_sinh=no
21953 fi
21954 rm -f core conftest.err conftest.$ac_objext \
21955     conftest$ac_exeext conftest.$ac_ext
21956 fi
21957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
21958 $as_echo "$gcc_cv_math_func_sinh" >&6; }
21959   if test $gcc_cv_math_func_sinh = yes; then
21960
21961 cat >>confdefs.h <<_ACEOF
21962 #define HAVE_SINH 1
21963 _ACEOF
21964
21965   fi
21966
21967
21968
21969
21970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
21971 $as_echo_n "checking for sinhl... " >&6; }
21972 if test "${gcc_cv_math_func_sinhl+set}" = set; then :
21973   $as_echo_n "(cached) " >&6
21974 else
21975   if test x$gcc_no_link = xyes; then
21976   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21977 fi
21978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21979 /* end confdefs.h.  */
21980
21981 #ifdef HAVE_COMPLEX_H
21982 #include <complex.h>
21983 #endif
21984 #ifdef HAVE_MATH_H
21985 #include <math.h>
21986 #endif
21987
21988 int (*ptr)() = (int (*)())sinhl;
21989
21990 int
21991 main ()
21992 {
21993   return 0;
21994 }
21995
21996 _ACEOF
21997 if ac_fn_c_try_link "$LINENO"; then :
21998   gcc_cv_math_func_sinhl=yes
21999 else
22000   gcc_cv_math_func_sinhl=no
22001 fi
22002 rm -f core conftest.err conftest.$ac_objext \
22003     conftest$ac_exeext conftest.$ac_ext
22004 fi
22005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22006 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22007   if test $gcc_cv_math_func_sinhl = yes; then
22008
22009 cat >>confdefs.h <<_ACEOF
22010 #define HAVE_SINHL 1
22011 _ACEOF
22012
22013   fi
22014
22015
22016
22017
22018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22019 $as_echo_n "checking for csinhf... " >&6; }
22020 if test "${gcc_cv_math_func_csinhf+set}" = set; then :
22021   $as_echo_n "(cached) " >&6
22022 else
22023   if test x$gcc_no_link = xyes; then
22024   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22025 fi
22026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22027 /* end confdefs.h.  */
22028
22029 #ifdef HAVE_COMPLEX_H
22030 #include <complex.h>
22031 #endif
22032 #ifdef HAVE_MATH_H
22033 #include <math.h>
22034 #endif
22035
22036 int (*ptr)() = (int (*)())csinhf;
22037
22038 int
22039 main ()
22040 {
22041   return 0;
22042 }
22043
22044 _ACEOF
22045 if ac_fn_c_try_link "$LINENO"; then :
22046   gcc_cv_math_func_csinhf=yes
22047 else
22048   gcc_cv_math_func_csinhf=no
22049 fi
22050 rm -f core conftest.err conftest.$ac_objext \
22051     conftest$ac_exeext conftest.$ac_ext
22052 fi
22053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22054 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22055   if test $gcc_cv_math_func_csinhf = yes; then
22056
22057 cat >>confdefs.h <<_ACEOF
22058 #define HAVE_CSINHF 1
22059 _ACEOF
22060
22061   fi
22062
22063
22064
22065
22066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22067 $as_echo_n "checking for csinh... " >&6; }
22068 if test "${gcc_cv_math_func_csinh+set}" = set; then :
22069   $as_echo_n "(cached) " >&6
22070 else
22071   if test x$gcc_no_link = xyes; then
22072   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22073 fi
22074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22075 /* end confdefs.h.  */
22076
22077 #ifdef HAVE_COMPLEX_H
22078 #include <complex.h>
22079 #endif
22080 #ifdef HAVE_MATH_H
22081 #include <math.h>
22082 #endif
22083
22084 int (*ptr)() = (int (*)())csinh;
22085
22086 int
22087 main ()
22088 {
22089   return 0;
22090 }
22091
22092 _ACEOF
22093 if ac_fn_c_try_link "$LINENO"; then :
22094   gcc_cv_math_func_csinh=yes
22095 else
22096   gcc_cv_math_func_csinh=no
22097 fi
22098 rm -f core conftest.err conftest.$ac_objext \
22099     conftest$ac_exeext conftest.$ac_ext
22100 fi
22101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22102 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22103   if test $gcc_cv_math_func_csinh = yes; then
22104
22105 cat >>confdefs.h <<_ACEOF
22106 #define HAVE_CSINH 1
22107 _ACEOF
22108
22109   fi
22110
22111
22112
22113
22114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22115 $as_echo_n "checking for csinhl... " >&6; }
22116 if test "${gcc_cv_math_func_csinhl+set}" = set; then :
22117   $as_echo_n "(cached) " >&6
22118 else
22119   if test x$gcc_no_link = xyes; then
22120   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22121 fi
22122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22123 /* end confdefs.h.  */
22124
22125 #ifdef HAVE_COMPLEX_H
22126 #include <complex.h>
22127 #endif
22128 #ifdef HAVE_MATH_H
22129 #include <math.h>
22130 #endif
22131
22132 int (*ptr)() = (int (*)())csinhl;
22133
22134 int
22135 main ()
22136 {
22137   return 0;
22138 }
22139
22140 _ACEOF
22141 if ac_fn_c_try_link "$LINENO"; then :
22142   gcc_cv_math_func_csinhl=yes
22143 else
22144   gcc_cv_math_func_csinhl=no
22145 fi
22146 rm -f core conftest.err conftest.$ac_objext \
22147     conftest$ac_exeext conftest.$ac_ext
22148 fi
22149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22150 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22151   if test $gcc_cv_math_func_csinhl = yes; then
22152
22153 cat >>confdefs.h <<_ACEOF
22154 #define HAVE_CSINHL 1
22155 _ACEOF
22156
22157   fi
22158
22159
22160
22161
22162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22163 $as_echo_n "checking for sqrtf... " >&6; }
22164 if test "${gcc_cv_math_func_sqrtf+set}" = set; then :
22165   $as_echo_n "(cached) " >&6
22166 else
22167   if test x$gcc_no_link = xyes; then
22168   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22169 fi
22170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22171 /* end confdefs.h.  */
22172
22173 #ifdef HAVE_COMPLEX_H
22174 #include <complex.h>
22175 #endif
22176 #ifdef HAVE_MATH_H
22177 #include <math.h>
22178 #endif
22179
22180 int (*ptr)() = (int (*)())sqrtf;
22181
22182 int
22183 main ()
22184 {
22185   return 0;
22186 }
22187
22188 _ACEOF
22189 if ac_fn_c_try_link "$LINENO"; then :
22190   gcc_cv_math_func_sqrtf=yes
22191 else
22192   gcc_cv_math_func_sqrtf=no
22193 fi
22194 rm -f core conftest.err conftest.$ac_objext \
22195     conftest$ac_exeext conftest.$ac_ext
22196 fi
22197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22198 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22199   if test $gcc_cv_math_func_sqrtf = yes; then
22200
22201 cat >>confdefs.h <<_ACEOF
22202 #define HAVE_SQRTF 1
22203 _ACEOF
22204
22205   fi
22206
22207
22208
22209
22210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22211 $as_echo_n "checking for sqrt... " >&6; }
22212 if test "${gcc_cv_math_func_sqrt+set}" = set; then :
22213   $as_echo_n "(cached) " >&6
22214 else
22215   if test x$gcc_no_link = xyes; then
22216   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22217 fi
22218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22219 /* end confdefs.h.  */
22220
22221 #ifdef HAVE_COMPLEX_H
22222 #include <complex.h>
22223 #endif
22224 #ifdef HAVE_MATH_H
22225 #include <math.h>
22226 #endif
22227
22228 int (*ptr)() = (int (*)())sqrt;
22229
22230 int
22231 main ()
22232 {
22233   return 0;
22234 }
22235
22236 _ACEOF
22237 if ac_fn_c_try_link "$LINENO"; then :
22238   gcc_cv_math_func_sqrt=yes
22239 else
22240   gcc_cv_math_func_sqrt=no
22241 fi
22242 rm -f core conftest.err conftest.$ac_objext \
22243     conftest$ac_exeext conftest.$ac_ext
22244 fi
22245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22246 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22247   if test $gcc_cv_math_func_sqrt = yes; then
22248
22249 cat >>confdefs.h <<_ACEOF
22250 #define HAVE_SQRT 1
22251 _ACEOF
22252
22253   fi
22254
22255
22256
22257
22258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22259 $as_echo_n "checking for sqrtl... " >&6; }
22260 if test "${gcc_cv_math_func_sqrtl+set}" = set; then :
22261   $as_echo_n "(cached) " >&6
22262 else
22263   if test x$gcc_no_link = xyes; then
22264   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22265 fi
22266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22267 /* end confdefs.h.  */
22268
22269 #ifdef HAVE_COMPLEX_H
22270 #include <complex.h>
22271 #endif
22272 #ifdef HAVE_MATH_H
22273 #include <math.h>
22274 #endif
22275
22276 int (*ptr)() = (int (*)())sqrtl;
22277
22278 int
22279 main ()
22280 {
22281   return 0;
22282 }
22283
22284 _ACEOF
22285 if ac_fn_c_try_link "$LINENO"; then :
22286   gcc_cv_math_func_sqrtl=yes
22287 else
22288   gcc_cv_math_func_sqrtl=no
22289 fi
22290 rm -f core conftest.err conftest.$ac_objext \
22291     conftest$ac_exeext conftest.$ac_ext
22292 fi
22293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22294 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22295   if test $gcc_cv_math_func_sqrtl = yes; then
22296
22297 cat >>confdefs.h <<_ACEOF
22298 #define HAVE_SQRTL 1
22299 _ACEOF
22300
22301   fi
22302
22303
22304
22305
22306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22307 $as_echo_n "checking for csqrtf... " >&6; }
22308 if test "${gcc_cv_math_func_csqrtf+set}" = set; then :
22309   $as_echo_n "(cached) " >&6
22310 else
22311   if test x$gcc_no_link = xyes; then
22312   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22313 fi
22314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22315 /* end confdefs.h.  */
22316
22317 #ifdef HAVE_COMPLEX_H
22318 #include <complex.h>
22319 #endif
22320 #ifdef HAVE_MATH_H
22321 #include <math.h>
22322 #endif
22323
22324 int (*ptr)() = (int (*)())csqrtf;
22325
22326 int
22327 main ()
22328 {
22329   return 0;
22330 }
22331
22332 _ACEOF
22333 if ac_fn_c_try_link "$LINENO"; then :
22334   gcc_cv_math_func_csqrtf=yes
22335 else
22336   gcc_cv_math_func_csqrtf=no
22337 fi
22338 rm -f core conftest.err conftest.$ac_objext \
22339     conftest$ac_exeext conftest.$ac_ext
22340 fi
22341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22342 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22343   if test $gcc_cv_math_func_csqrtf = yes; then
22344
22345 cat >>confdefs.h <<_ACEOF
22346 #define HAVE_CSQRTF 1
22347 _ACEOF
22348
22349   fi
22350
22351
22352
22353
22354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22355 $as_echo_n "checking for csqrt... " >&6; }
22356 if test "${gcc_cv_math_func_csqrt+set}" = set; then :
22357   $as_echo_n "(cached) " >&6
22358 else
22359   if test x$gcc_no_link = xyes; then
22360   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22361 fi
22362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22363 /* end confdefs.h.  */
22364
22365 #ifdef HAVE_COMPLEX_H
22366 #include <complex.h>
22367 #endif
22368 #ifdef HAVE_MATH_H
22369 #include <math.h>
22370 #endif
22371
22372 int (*ptr)() = (int (*)())csqrt;
22373
22374 int
22375 main ()
22376 {
22377   return 0;
22378 }
22379
22380 _ACEOF
22381 if ac_fn_c_try_link "$LINENO"; then :
22382   gcc_cv_math_func_csqrt=yes
22383 else
22384   gcc_cv_math_func_csqrt=no
22385 fi
22386 rm -f core conftest.err conftest.$ac_objext \
22387     conftest$ac_exeext conftest.$ac_ext
22388 fi
22389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22390 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22391   if test $gcc_cv_math_func_csqrt = yes; then
22392
22393 cat >>confdefs.h <<_ACEOF
22394 #define HAVE_CSQRT 1
22395 _ACEOF
22396
22397   fi
22398
22399
22400
22401
22402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22403 $as_echo_n "checking for csqrtl... " >&6; }
22404 if test "${gcc_cv_math_func_csqrtl+set}" = set; then :
22405   $as_echo_n "(cached) " >&6
22406 else
22407   if test x$gcc_no_link = xyes; then
22408   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22409 fi
22410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22411 /* end confdefs.h.  */
22412
22413 #ifdef HAVE_COMPLEX_H
22414 #include <complex.h>
22415 #endif
22416 #ifdef HAVE_MATH_H
22417 #include <math.h>
22418 #endif
22419
22420 int (*ptr)() = (int (*)())csqrtl;
22421
22422 int
22423 main ()
22424 {
22425   return 0;
22426 }
22427
22428 _ACEOF
22429 if ac_fn_c_try_link "$LINENO"; then :
22430   gcc_cv_math_func_csqrtl=yes
22431 else
22432   gcc_cv_math_func_csqrtl=no
22433 fi
22434 rm -f core conftest.err conftest.$ac_objext \
22435     conftest$ac_exeext conftest.$ac_ext
22436 fi
22437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22438 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22439   if test $gcc_cv_math_func_csqrtl = yes; then
22440
22441 cat >>confdefs.h <<_ACEOF
22442 #define HAVE_CSQRTL 1
22443 _ACEOF
22444
22445   fi
22446
22447
22448
22449
22450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22451 $as_echo_n "checking for tanf... " >&6; }
22452 if test "${gcc_cv_math_func_tanf+set}" = set; then :
22453   $as_echo_n "(cached) " >&6
22454 else
22455   if test x$gcc_no_link = xyes; then
22456   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22457 fi
22458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22459 /* end confdefs.h.  */
22460
22461 #ifdef HAVE_COMPLEX_H
22462 #include <complex.h>
22463 #endif
22464 #ifdef HAVE_MATH_H
22465 #include <math.h>
22466 #endif
22467
22468 int (*ptr)() = (int (*)())tanf;
22469
22470 int
22471 main ()
22472 {
22473   return 0;
22474 }
22475
22476 _ACEOF
22477 if ac_fn_c_try_link "$LINENO"; then :
22478   gcc_cv_math_func_tanf=yes
22479 else
22480   gcc_cv_math_func_tanf=no
22481 fi
22482 rm -f core conftest.err conftest.$ac_objext \
22483     conftest$ac_exeext conftest.$ac_ext
22484 fi
22485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22486 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22487   if test $gcc_cv_math_func_tanf = yes; then
22488
22489 cat >>confdefs.h <<_ACEOF
22490 #define HAVE_TANF 1
22491 _ACEOF
22492
22493   fi
22494
22495
22496
22497
22498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22499 $as_echo_n "checking for tan... " >&6; }
22500 if test "${gcc_cv_math_func_tan+set}" = set; then :
22501   $as_echo_n "(cached) " >&6
22502 else
22503   if test x$gcc_no_link = xyes; then
22504   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22505 fi
22506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22507 /* end confdefs.h.  */
22508
22509 #ifdef HAVE_COMPLEX_H
22510 #include <complex.h>
22511 #endif
22512 #ifdef HAVE_MATH_H
22513 #include <math.h>
22514 #endif
22515
22516 int (*ptr)() = (int (*)())tan;
22517
22518 int
22519 main ()
22520 {
22521   return 0;
22522 }
22523
22524 _ACEOF
22525 if ac_fn_c_try_link "$LINENO"; then :
22526   gcc_cv_math_func_tan=yes
22527 else
22528   gcc_cv_math_func_tan=no
22529 fi
22530 rm -f core conftest.err conftest.$ac_objext \
22531     conftest$ac_exeext conftest.$ac_ext
22532 fi
22533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22534 $as_echo "$gcc_cv_math_func_tan" >&6; }
22535   if test $gcc_cv_math_func_tan = yes; then
22536
22537 cat >>confdefs.h <<_ACEOF
22538 #define HAVE_TAN 1
22539 _ACEOF
22540
22541   fi
22542
22543
22544
22545
22546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22547 $as_echo_n "checking for tanl... " >&6; }
22548 if test "${gcc_cv_math_func_tanl+set}" = set; then :
22549   $as_echo_n "(cached) " >&6
22550 else
22551   if test x$gcc_no_link = xyes; then
22552   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22553 fi
22554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22555 /* end confdefs.h.  */
22556
22557 #ifdef HAVE_COMPLEX_H
22558 #include <complex.h>
22559 #endif
22560 #ifdef HAVE_MATH_H
22561 #include <math.h>
22562 #endif
22563
22564 int (*ptr)() = (int (*)())tanl;
22565
22566 int
22567 main ()
22568 {
22569   return 0;
22570 }
22571
22572 _ACEOF
22573 if ac_fn_c_try_link "$LINENO"; then :
22574   gcc_cv_math_func_tanl=yes
22575 else
22576   gcc_cv_math_func_tanl=no
22577 fi
22578 rm -f core conftest.err conftest.$ac_objext \
22579     conftest$ac_exeext conftest.$ac_ext
22580 fi
22581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22582 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22583   if test $gcc_cv_math_func_tanl = yes; then
22584
22585 cat >>confdefs.h <<_ACEOF
22586 #define HAVE_TANL 1
22587 _ACEOF
22588
22589   fi
22590
22591
22592
22593
22594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22595 $as_echo_n "checking for ctanf... " >&6; }
22596 if test "${gcc_cv_math_func_ctanf+set}" = set; then :
22597   $as_echo_n "(cached) " >&6
22598 else
22599   if test x$gcc_no_link = xyes; then
22600   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22601 fi
22602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22603 /* end confdefs.h.  */
22604
22605 #ifdef HAVE_COMPLEX_H
22606 #include <complex.h>
22607 #endif
22608 #ifdef HAVE_MATH_H
22609 #include <math.h>
22610 #endif
22611
22612 int (*ptr)() = (int (*)())ctanf;
22613
22614 int
22615 main ()
22616 {
22617   return 0;
22618 }
22619
22620 _ACEOF
22621 if ac_fn_c_try_link "$LINENO"; then :
22622   gcc_cv_math_func_ctanf=yes
22623 else
22624   gcc_cv_math_func_ctanf=no
22625 fi
22626 rm -f core conftest.err conftest.$ac_objext \
22627     conftest$ac_exeext conftest.$ac_ext
22628 fi
22629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22630 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22631   if test $gcc_cv_math_func_ctanf = yes; then
22632
22633 cat >>confdefs.h <<_ACEOF
22634 #define HAVE_CTANF 1
22635 _ACEOF
22636
22637   fi
22638
22639
22640
22641
22642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22643 $as_echo_n "checking for ctan... " >&6; }
22644 if test "${gcc_cv_math_func_ctan+set}" = set; then :
22645   $as_echo_n "(cached) " >&6
22646 else
22647   if test x$gcc_no_link = xyes; then
22648   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22649 fi
22650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22651 /* end confdefs.h.  */
22652
22653 #ifdef HAVE_COMPLEX_H
22654 #include <complex.h>
22655 #endif
22656 #ifdef HAVE_MATH_H
22657 #include <math.h>
22658 #endif
22659
22660 int (*ptr)() = (int (*)())ctan;
22661
22662 int
22663 main ()
22664 {
22665   return 0;
22666 }
22667
22668 _ACEOF
22669 if ac_fn_c_try_link "$LINENO"; then :
22670   gcc_cv_math_func_ctan=yes
22671 else
22672   gcc_cv_math_func_ctan=no
22673 fi
22674 rm -f core conftest.err conftest.$ac_objext \
22675     conftest$ac_exeext conftest.$ac_ext
22676 fi
22677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
22678 $as_echo "$gcc_cv_math_func_ctan" >&6; }
22679   if test $gcc_cv_math_func_ctan = yes; then
22680
22681 cat >>confdefs.h <<_ACEOF
22682 #define HAVE_CTAN 1
22683 _ACEOF
22684
22685   fi
22686
22687
22688
22689
22690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
22691 $as_echo_n "checking for ctanl... " >&6; }
22692 if test "${gcc_cv_math_func_ctanl+set}" = set; then :
22693   $as_echo_n "(cached) " >&6
22694 else
22695   if test x$gcc_no_link = xyes; then
22696   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22697 fi
22698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22699 /* end confdefs.h.  */
22700
22701 #ifdef HAVE_COMPLEX_H
22702 #include <complex.h>
22703 #endif
22704 #ifdef HAVE_MATH_H
22705 #include <math.h>
22706 #endif
22707
22708 int (*ptr)() = (int (*)())ctanl;
22709
22710 int
22711 main ()
22712 {
22713   return 0;
22714 }
22715
22716 _ACEOF
22717 if ac_fn_c_try_link "$LINENO"; then :
22718   gcc_cv_math_func_ctanl=yes
22719 else
22720   gcc_cv_math_func_ctanl=no
22721 fi
22722 rm -f core conftest.err conftest.$ac_objext \
22723     conftest$ac_exeext conftest.$ac_ext
22724 fi
22725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
22726 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
22727   if test $gcc_cv_math_func_ctanl = yes; then
22728
22729 cat >>confdefs.h <<_ACEOF
22730 #define HAVE_CTANL 1
22731 _ACEOF
22732
22733   fi
22734
22735
22736
22737
22738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
22739 $as_echo_n "checking for tanhf... " >&6; }
22740 if test "${gcc_cv_math_func_tanhf+set}" = set; then :
22741   $as_echo_n "(cached) " >&6
22742 else
22743   if test x$gcc_no_link = xyes; then
22744   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22745 fi
22746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22747 /* end confdefs.h.  */
22748
22749 #ifdef HAVE_COMPLEX_H
22750 #include <complex.h>
22751 #endif
22752 #ifdef HAVE_MATH_H
22753 #include <math.h>
22754 #endif
22755
22756 int (*ptr)() = (int (*)())tanhf;
22757
22758 int
22759 main ()
22760 {
22761   return 0;
22762 }
22763
22764 _ACEOF
22765 if ac_fn_c_try_link "$LINENO"; then :
22766   gcc_cv_math_func_tanhf=yes
22767 else
22768   gcc_cv_math_func_tanhf=no
22769 fi
22770 rm -f core conftest.err conftest.$ac_objext \
22771     conftest$ac_exeext conftest.$ac_ext
22772 fi
22773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
22774 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
22775   if test $gcc_cv_math_func_tanhf = yes; then
22776
22777 cat >>confdefs.h <<_ACEOF
22778 #define HAVE_TANHF 1
22779 _ACEOF
22780
22781   fi
22782
22783
22784
22785
22786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
22787 $as_echo_n "checking for tanh... " >&6; }
22788 if test "${gcc_cv_math_func_tanh+set}" = set; then :
22789   $as_echo_n "(cached) " >&6
22790 else
22791   if test x$gcc_no_link = xyes; then
22792   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22793 fi
22794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22795 /* end confdefs.h.  */
22796
22797 #ifdef HAVE_COMPLEX_H
22798 #include <complex.h>
22799 #endif
22800 #ifdef HAVE_MATH_H
22801 #include <math.h>
22802 #endif
22803
22804 int (*ptr)() = (int (*)())tanh;
22805
22806 int
22807 main ()
22808 {
22809   return 0;
22810 }
22811
22812 _ACEOF
22813 if ac_fn_c_try_link "$LINENO"; then :
22814   gcc_cv_math_func_tanh=yes
22815 else
22816   gcc_cv_math_func_tanh=no
22817 fi
22818 rm -f core conftest.err conftest.$ac_objext \
22819     conftest$ac_exeext conftest.$ac_ext
22820 fi
22821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
22822 $as_echo "$gcc_cv_math_func_tanh" >&6; }
22823   if test $gcc_cv_math_func_tanh = yes; then
22824
22825 cat >>confdefs.h <<_ACEOF
22826 #define HAVE_TANH 1
22827 _ACEOF
22828
22829   fi
22830
22831
22832
22833
22834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
22835 $as_echo_n "checking for tanhl... " >&6; }
22836 if test "${gcc_cv_math_func_tanhl+set}" = set; then :
22837   $as_echo_n "(cached) " >&6
22838 else
22839   if test x$gcc_no_link = xyes; then
22840   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22841 fi
22842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22843 /* end confdefs.h.  */
22844
22845 #ifdef HAVE_COMPLEX_H
22846 #include <complex.h>
22847 #endif
22848 #ifdef HAVE_MATH_H
22849 #include <math.h>
22850 #endif
22851
22852 int (*ptr)() = (int (*)())tanhl;
22853
22854 int
22855 main ()
22856 {
22857   return 0;
22858 }
22859
22860 _ACEOF
22861 if ac_fn_c_try_link "$LINENO"; then :
22862   gcc_cv_math_func_tanhl=yes
22863 else
22864   gcc_cv_math_func_tanhl=no
22865 fi
22866 rm -f core conftest.err conftest.$ac_objext \
22867     conftest$ac_exeext conftest.$ac_ext
22868 fi
22869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
22870 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
22871   if test $gcc_cv_math_func_tanhl = yes; then
22872
22873 cat >>confdefs.h <<_ACEOF
22874 #define HAVE_TANHL 1
22875 _ACEOF
22876
22877   fi
22878
22879
22880
22881
22882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
22883 $as_echo_n "checking for ctanhf... " >&6; }
22884 if test "${gcc_cv_math_func_ctanhf+set}" = set; then :
22885   $as_echo_n "(cached) " >&6
22886 else
22887   if test x$gcc_no_link = xyes; then
22888   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22889 fi
22890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22891 /* end confdefs.h.  */
22892
22893 #ifdef HAVE_COMPLEX_H
22894 #include <complex.h>
22895 #endif
22896 #ifdef HAVE_MATH_H
22897 #include <math.h>
22898 #endif
22899
22900 int (*ptr)() = (int (*)())ctanhf;
22901
22902 int
22903 main ()
22904 {
22905   return 0;
22906 }
22907
22908 _ACEOF
22909 if ac_fn_c_try_link "$LINENO"; then :
22910   gcc_cv_math_func_ctanhf=yes
22911 else
22912   gcc_cv_math_func_ctanhf=no
22913 fi
22914 rm -f core conftest.err conftest.$ac_objext \
22915     conftest$ac_exeext conftest.$ac_ext
22916 fi
22917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
22918 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
22919   if test $gcc_cv_math_func_ctanhf = yes; then
22920
22921 cat >>confdefs.h <<_ACEOF
22922 #define HAVE_CTANHF 1
22923 _ACEOF
22924
22925   fi
22926
22927
22928
22929
22930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
22931 $as_echo_n "checking for ctanh... " >&6; }
22932 if test "${gcc_cv_math_func_ctanh+set}" = set; then :
22933   $as_echo_n "(cached) " >&6
22934 else
22935   if test x$gcc_no_link = xyes; then
22936   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22937 fi
22938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22939 /* end confdefs.h.  */
22940
22941 #ifdef HAVE_COMPLEX_H
22942 #include <complex.h>
22943 #endif
22944 #ifdef HAVE_MATH_H
22945 #include <math.h>
22946 #endif
22947
22948 int (*ptr)() = (int (*)())ctanh;
22949
22950 int
22951 main ()
22952 {
22953   return 0;
22954 }
22955
22956 _ACEOF
22957 if ac_fn_c_try_link "$LINENO"; then :
22958   gcc_cv_math_func_ctanh=yes
22959 else
22960   gcc_cv_math_func_ctanh=no
22961 fi
22962 rm -f core conftest.err conftest.$ac_objext \
22963     conftest$ac_exeext conftest.$ac_ext
22964 fi
22965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
22966 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
22967   if test $gcc_cv_math_func_ctanh = yes; then
22968
22969 cat >>confdefs.h <<_ACEOF
22970 #define HAVE_CTANH 1
22971 _ACEOF
22972
22973   fi
22974
22975
22976
22977
22978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
22979 $as_echo_n "checking for ctanhl... " >&6; }
22980 if test "${gcc_cv_math_func_ctanhl+set}" = set; then :
22981   $as_echo_n "(cached) " >&6
22982 else
22983   if test x$gcc_no_link = xyes; then
22984   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22985 fi
22986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22987 /* end confdefs.h.  */
22988
22989 #ifdef HAVE_COMPLEX_H
22990 #include <complex.h>
22991 #endif
22992 #ifdef HAVE_MATH_H
22993 #include <math.h>
22994 #endif
22995
22996 int (*ptr)() = (int (*)())ctanhl;
22997
22998 int
22999 main ()
23000 {
23001   return 0;
23002 }
23003
23004 _ACEOF
23005 if ac_fn_c_try_link "$LINENO"; then :
23006   gcc_cv_math_func_ctanhl=yes
23007 else
23008   gcc_cv_math_func_ctanhl=no
23009 fi
23010 rm -f core conftest.err conftest.$ac_objext \
23011     conftest$ac_exeext conftest.$ac_ext
23012 fi
23013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23014 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23015   if test $gcc_cv_math_func_ctanhl = yes; then
23016
23017 cat >>confdefs.h <<_ACEOF
23018 #define HAVE_CTANHL 1
23019 _ACEOF
23020
23021   fi
23022
23023
23024
23025
23026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23027 $as_echo_n "checking for truncf... " >&6; }
23028 if test "${gcc_cv_math_func_truncf+set}" = set; then :
23029   $as_echo_n "(cached) " >&6
23030 else
23031   if test x$gcc_no_link = xyes; then
23032   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23033 fi
23034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23035 /* end confdefs.h.  */
23036
23037 #ifdef HAVE_COMPLEX_H
23038 #include <complex.h>
23039 #endif
23040 #ifdef HAVE_MATH_H
23041 #include <math.h>
23042 #endif
23043
23044 int (*ptr)() = (int (*)())truncf;
23045
23046 int
23047 main ()
23048 {
23049   return 0;
23050 }
23051
23052 _ACEOF
23053 if ac_fn_c_try_link "$LINENO"; then :
23054   gcc_cv_math_func_truncf=yes
23055 else
23056   gcc_cv_math_func_truncf=no
23057 fi
23058 rm -f core conftest.err conftest.$ac_objext \
23059     conftest$ac_exeext conftest.$ac_ext
23060 fi
23061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23062 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23063   if test $gcc_cv_math_func_truncf = yes; then
23064
23065 cat >>confdefs.h <<_ACEOF
23066 #define HAVE_TRUNCF 1
23067 _ACEOF
23068
23069   fi
23070
23071
23072
23073
23074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23075 $as_echo_n "checking for trunc... " >&6; }
23076 if test "${gcc_cv_math_func_trunc+set}" = set; then :
23077   $as_echo_n "(cached) " >&6
23078 else
23079   if test x$gcc_no_link = xyes; then
23080   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23081 fi
23082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23083 /* end confdefs.h.  */
23084
23085 #ifdef HAVE_COMPLEX_H
23086 #include <complex.h>
23087 #endif
23088 #ifdef HAVE_MATH_H
23089 #include <math.h>
23090 #endif
23091
23092 int (*ptr)() = (int (*)())trunc;
23093
23094 int
23095 main ()
23096 {
23097   return 0;
23098 }
23099
23100 _ACEOF
23101 if ac_fn_c_try_link "$LINENO"; then :
23102   gcc_cv_math_func_trunc=yes
23103 else
23104   gcc_cv_math_func_trunc=no
23105 fi
23106 rm -f core conftest.err conftest.$ac_objext \
23107     conftest$ac_exeext conftest.$ac_ext
23108 fi
23109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23110 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23111   if test $gcc_cv_math_func_trunc = yes; then
23112
23113 cat >>confdefs.h <<_ACEOF
23114 #define HAVE_TRUNC 1
23115 _ACEOF
23116
23117   fi
23118
23119
23120
23121
23122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23123 $as_echo_n "checking for truncl... " >&6; }
23124 if test "${gcc_cv_math_func_truncl+set}" = set; then :
23125   $as_echo_n "(cached) " >&6
23126 else
23127   if test x$gcc_no_link = xyes; then
23128   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23129 fi
23130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23131 /* end confdefs.h.  */
23132
23133 #ifdef HAVE_COMPLEX_H
23134 #include <complex.h>
23135 #endif
23136 #ifdef HAVE_MATH_H
23137 #include <math.h>
23138 #endif
23139
23140 int (*ptr)() = (int (*)())truncl;
23141
23142 int
23143 main ()
23144 {
23145   return 0;
23146 }
23147
23148 _ACEOF
23149 if ac_fn_c_try_link "$LINENO"; then :
23150   gcc_cv_math_func_truncl=yes
23151 else
23152   gcc_cv_math_func_truncl=no
23153 fi
23154 rm -f core conftest.err conftest.$ac_objext \
23155     conftest$ac_exeext conftest.$ac_ext
23156 fi
23157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23158 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23159   if test $gcc_cv_math_func_truncl = yes; then
23160
23161 cat >>confdefs.h <<_ACEOF
23162 #define HAVE_TRUNCL 1
23163 _ACEOF
23164
23165   fi
23166
23167
23168
23169
23170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23171 $as_echo_n "checking for erff... " >&6; }
23172 if test "${gcc_cv_math_func_erff+set}" = set; then :
23173   $as_echo_n "(cached) " >&6
23174 else
23175   if test x$gcc_no_link = xyes; then
23176   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23177 fi
23178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23179 /* end confdefs.h.  */
23180
23181 #ifdef HAVE_COMPLEX_H
23182 #include <complex.h>
23183 #endif
23184 #ifdef HAVE_MATH_H
23185 #include <math.h>
23186 #endif
23187
23188 int (*ptr)() = (int (*)())erff;
23189
23190 int
23191 main ()
23192 {
23193   return 0;
23194 }
23195
23196 _ACEOF
23197 if ac_fn_c_try_link "$LINENO"; then :
23198   gcc_cv_math_func_erff=yes
23199 else
23200   gcc_cv_math_func_erff=no
23201 fi
23202 rm -f core conftest.err conftest.$ac_objext \
23203     conftest$ac_exeext conftest.$ac_ext
23204 fi
23205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23206 $as_echo "$gcc_cv_math_func_erff" >&6; }
23207   if test $gcc_cv_math_func_erff = yes; then
23208
23209 cat >>confdefs.h <<_ACEOF
23210 #define HAVE_ERFF 1
23211 _ACEOF
23212
23213   fi
23214
23215
23216
23217
23218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23219 $as_echo_n "checking for erf... " >&6; }
23220 if test "${gcc_cv_math_func_erf+set}" = set; then :
23221   $as_echo_n "(cached) " >&6
23222 else
23223   if test x$gcc_no_link = xyes; then
23224   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23225 fi
23226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23227 /* end confdefs.h.  */
23228
23229 #ifdef HAVE_COMPLEX_H
23230 #include <complex.h>
23231 #endif
23232 #ifdef HAVE_MATH_H
23233 #include <math.h>
23234 #endif
23235
23236 int (*ptr)() = (int (*)())erf;
23237
23238 int
23239 main ()
23240 {
23241   return 0;
23242 }
23243
23244 _ACEOF
23245 if ac_fn_c_try_link "$LINENO"; then :
23246   gcc_cv_math_func_erf=yes
23247 else
23248   gcc_cv_math_func_erf=no
23249 fi
23250 rm -f core conftest.err conftest.$ac_objext \
23251     conftest$ac_exeext conftest.$ac_ext
23252 fi
23253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23254 $as_echo "$gcc_cv_math_func_erf" >&6; }
23255   if test $gcc_cv_math_func_erf = yes; then
23256
23257 cat >>confdefs.h <<_ACEOF
23258 #define HAVE_ERF 1
23259 _ACEOF
23260
23261   fi
23262
23263
23264
23265
23266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23267 $as_echo_n "checking for erfcf... " >&6; }
23268 if test "${gcc_cv_math_func_erfcf+set}" = set; then :
23269   $as_echo_n "(cached) " >&6
23270 else
23271   if test x$gcc_no_link = xyes; then
23272   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23273 fi
23274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23275 /* end confdefs.h.  */
23276
23277 #ifdef HAVE_COMPLEX_H
23278 #include <complex.h>
23279 #endif
23280 #ifdef HAVE_MATH_H
23281 #include <math.h>
23282 #endif
23283
23284 int (*ptr)() = (int (*)())erfcf;
23285
23286 int
23287 main ()
23288 {
23289   return 0;
23290 }
23291
23292 _ACEOF
23293 if ac_fn_c_try_link "$LINENO"; then :
23294   gcc_cv_math_func_erfcf=yes
23295 else
23296   gcc_cv_math_func_erfcf=no
23297 fi
23298 rm -f core conftest.err conftest.$ac_objext \
23299     conftest$ac_exeext conftest.$ac_ext
23300 fi
23301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23302 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23303   if test $gcc_cv_math_func_erfcf = yes; then
23304
23305 cat >>confdefs.h <<_ACEOF
23306 #define HAVE_ERFCF 1
23307 _ACEOF
23308
23309   fi
23310
23311
23312
23313
23314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23315 $as_echo_n "checking for erfc... " >&6; }
23316 if test "${gcc_cv_math_func_erfc+set}" = set; then :
23317   $as_echo_n "(cached) " >&6
23318 else
23319   if test x$gcc_no_link = xyes; then
23320   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23321 fi
23322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23323 /* end confdefs.h.  */
23324
23325 #ifdef HAVE_COMPLEX_H
23326 #include <complex.h>
23327 #endif
23328 #ifdef HAVE_MATH_H
23329 #include <math.h>
23330 #endif
23331
23332 int (*ptr)() = (int (*)())erfc;
23333
23334 int
23335 main ()
23336 {
23337   return 0;
23338 }
23339
23340 _ACEOF
23341 if ac_fn_c_try_link "$LINENO"; then :
23342   gcc_cv_math_func_erfc=yes
23343 else
23344   gcc_cv_math_func_erfc=no
23345 fi
23346 rm -f core conftest.err conftest.$ac_objext \
23347     conftest$ac_exeext conftest.$ac_ext
23348 fi
23349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23350 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23351   if test $gcc_cv_math_func_erfc = yes; then
23352
23353 cat >>confdefs.h <<_ACEOF
23354 #define HAVE_ERFC 1
23355 _ACEOF
23356
23357   fi
23358
23359
23360
23361
23362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23363 $as_echo_n "checking for erfcl... " >&6; }
23364 if test "${gcc_cv_math_func_erfcl+set}" = set; then :
23365   $as_echo_n "(cached) " >&6
23366 else
23367   if test x$gcc_no_link = xyes; then
23368   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23369 fi
23370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23371 /* end confdefs.h.  */
23372
23373 #ifdef HAVE_COMPLEX_H
23374 #include <complex.h>
23375 #endif
23376 #ifdef HAVE_MATH_H
23377 #include <math.h>
23378 #endif
23379
23380 int (*ptr)() = (int (*)())erfcl;
23381
23382 int
23383 main ()
23384 {
23385   return 0;
23386 }
23387
23388 _ACEOF
23389 if ac_fn_c_try_link "$LINENO"; then :
23390   gcc_cv_math_func_erfcl=yes
23391 else
23392   gcc_cv_math_func_erfcl=no
23393 fi
23394 rm -f core conftest.err conftest.$ac_objext \
23395     conftest$ac_exeext conftest.$ac_ext
23396 fi
23397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23398 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23399   if test $gcc_cv_math_func_erfcl = yes; then
23400
23401 cat >>confdefs.h <<_ACEOF
23402 #define HAVE_ERFCL 1
23403 _ACEOF
23404
23405   fi
23406
23407
23408
23409
23410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23411 $as_echo_n "checking for j0f... " >&6; }
23412 if test "${gcc_cv_math_func_j0f+set}" = set; then :
23413   $as_echo_n "(cached) " >&6
23414 else
23415   if test x$gcc_no_link = xyes; then
23416   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23417 fi
23418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23419 /* end confdefs.h.  */
23420
23421 #ifdef HAVE_COMPLEX_H
23422 #include <complex.h>
23423 #endif
23424 #ifdef HAVE_MATH_H
23425 #include <math.h>
23426 #endif
23427
23428 int (*ptr)() = (int (*)())j0f;
23429
23430 int
23431 main ()
23432 {
23433   return 0;
23434 }
23435
23436 _ACEOF
23437 if ac_fn_c_try_link "$LINENO"; then :
23438   gcc_cv_math_func_j0f=yes
23439 else
23440   gcc_cv_math_func_j0f=no
23441 fi
23442 rm -f core conftest.err conftest.$ac_objext \
23443     conftest$ac_exeext conftest.$ac_ext
23444 fi
23445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23446 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23447   if test $gcc_cv_math_func_j0f = yes; then
23448
23449 cat >>confdefs.h <<_ACEOF
23450 #define HAVE_J0F 1
23451 _ACEOF
23452
23453   fi
23454
23455
23456
23457
23458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23459 $as_echo_n "checking for j0... " >&6; }
23460 if test "${gcc_cv_math_func_j0+set}" = set; then :
23461   $as_echo_n "(cached) " >&6
23462 else
23463   if test x$gcc_no_link = xyes; then
23464   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23465 fi
23466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23467 /* end confdefs.h.  */
23468
23469 #ifdef HAVE_COMPLEX_H
23470 #include <complex.h>
23471 #endif
23472 #ifdef HAVE_MATH_H
23473 #include <math.h>
23474 #endif
23475
23476 int (*ptr)() = (int (*)())j0;
23477
23478 int
23479 main ()
23480 {
23481   return 0;
23482 }
23483
23484 _ACEOF
23485 if ac_fn_c_try_link "$LINENO"; then :
23486   gcc_cv_math_func_j0=yes
23487 else
23488   gcc_cv_math_func_j0=no
23489 fi
23490 rm -f core conftest.err conftest.$ac_objext \
23491     conftest$ac_exeext conftest.$ac_ext
23492 fi
23493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23494 $as_echo "$gcc_cv_math_func_j0" >&6; }
23495   if test $gcc_cv_math_func_j0 = yes; then
23496
23497 cat >>confdefs.h <<_ACEOF
23498 #define HAVE_J0 1
23499 _ACEOF
23500
23501   fi
23502
23503
23504
23505
23506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23507 $as_echo_n "checking for j1f... " >&6; }
23508 if test "${gcc_cv_math_func_j1f+set}" = set; then :
23509   $as_echo_n "(cached) " >&6
23510 else
23511   if test x$gcc_no_link = xyes; then
23512   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23513 fi
23514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23515 /* end confdefs.h.  */
23516
23517 #ifdef HAVE_COMPLEX_H
23518 #include <complex.h>
23519 #endif
23520 #ifdef HAVE_MATH_H
23521 #include <math.h>
23522 #endif
23523
23524 int (*ptr)() = (int (*)())j1f;
23525
23526 int
23527 main ()
23528 {
23529   return 0;
23530 }
23531
23532 _ACEOF
23533 if ac_fn_c_try_link "$LINENO"; then :
23534   gcc_cv_math_func_j1f=yes
23535 else
23536   gcc_cv_math_func_j1f=no
23537 fi
23538 rm -f core conftest.err conftest.$ac_objext \
23539     conftest$ac_exeext conftest.$ac_ext
23540 fi
23541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23542 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23543   if test $gcc_cv_math_func_j1f = yes; then
23544
23545 cat >>confdefs.h <<_ACEOF
23546 #define HAVE_J1F 1
23547 _ACEOF
23548
23549   fi
23550
23551
23552
23553
23554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23555 $as_echo_n "checking for j1... " >&6; }
23556 if test "${gcc_cv_math_func_j1+set}" = set; then :
23557   $as_echo_n "(cached) " >&6
23558 else
23559   if test x$gcc_no_link = xyes; then
23560   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23561 fi
23562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23563 /* end confdefs.h.  */
23564
23565 #ifdef HAVE_COMPLEX_H
23566 #include <complex.h>
23567 #endif
23568 #ifdef HAVE_MATH_H
23569 #include <math.h>
23570 #endif
23571
23572 int (*ptr)() = (int (*)())j1;
23573
23574 int
23575 main ()
23576 {
23577   return 0;
23578 }
23579
23580 _ACEOF
23581 if ac_fn_c_try_link "$LINENO"; then :
23582   gcc_cv_math_func_j1=yes
23583 else
23584   gcc_cv_math_func_j1=no
23585 fi
23586 rm -f core conftest.err conftest.$ac_objext \
23587     conftest$ac_exeext conftest.$ac_ext
23588 fi
23589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23590 $as_echo "$gcc_cv_math_func_j1" >&6; }
23591   if test $gcc_cv_math_func_j1 = yes; then
23592
23593 cat >>confdefs.h <<_ACEOF
23594 #define HAVE_J1 1
23595 _ACEOF
23596
23597   fi
23598
23599
23600
23601
23602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23603 $as_echo_n "checking for jnf... " >&6; }
23604 if test "${gcc_cv_math_func_jnf+set}" = set; then :
23605   $as_echo_n "(cached) " >&6
23606 else
23607   if test x$gcc_no_link = xyes; then
23608   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23609 fi
23610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23611 /* end confdefs.h.  */
23612
23613 #ifdef HAVE_COMPLEX_H
23614 #include <complex.h>
23615 #endif
23616 #ifdef HAVE_MATH_H
23617 #include <math.h>
23618 #endif
23619
23620 int (*ptr)() = (int (*)())jnf;
23621
23622 int
23623 main ()
23624 {
23625   return 0;
23626 }
23627
23628 _ACEOF
23629 if ac_fn_c_try_link "$LINENO"; then :
23630   gcc_cv_math_func_jnf=yes
23631 else
23632   gcc_cv_math_func_jnf=no
23633 fi
23634 rm -f core conftest.err conftest.$ac_objext \
23635     conftest$ac_exeext conftest.$ac_ext
23636 fi
23637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23638 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23639   if test $gcc_cv_math_func_jnf = yes; then
23640
23641 cat >>confdefs.h <<_ACEOF
23642 #define HAVE_JNF 1
23643 _ACEOF
23644
23645   fi
23646
23647
23648
23649
23650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
23651 $as_echo_n "checking for jn... " >&6; }
23652 if test "${gcc_cv_math_func_jn+set}" = set; then :
23653   $as_echo_n "(cached) " >&6
23654 else
23655   if test x$gcc_no_link = xyes; then
23656   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23657 fi
23658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23659 /* end confdefs.h.  */
23660
23661 #ifdef HAVE_COMPLEX_H
23662 #include <complex.h>
23663 #endif
23664 #ifdef HAVE_MATH_H
23665 #include <math.h>
23666 #endif
23667
23668 int (*ptr)() = (int (*)())jn;
23669
23670 int
23671 main ()
23672 {
23673   return 0;
23674 }
23675
23676 _ACEOF
23677 if ac_fn_c_try_link "$LINENO"; then :
23678   gcc_cv_math_func_jn=yes
23679 else
23680   gcc_cv_math_func_jn=no
23681 fi
23682 rm -f core conftest.err conftest.$ac_objext \
23683     conftest$ac_exeext conftest.$ac_ext
23684 fi
23685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
23686 $as_echo "$gcc_cv_math_func_jn" >&6; }
23687   if test $gcc_cv_math_func_jn = yes; then
23688
23689 cat >>confdefs.h <<_ACEOF
23690 #define HAVE_JN 1
23691 _ACEOF
23692
23693   fi
23694
23695
23696
23697
23698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
23699 $as_echo_n "checking for jnl... " >&6; }
23700 if test "${gcc_cv_math_func_jnl+set}" = set; then :
23701   $as_echo_n "(cached) " >&6
23702 else
23703   if test x$gcc_no_link = xyes; then
23704   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23705 fi
23706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23707 /* end confdefs.h.  */
23708
23709 #ifdef HAVE_COMPLEX_H
23710 #include <complex.h>
23711 #endif
23712 #ifdef HAVE_MATH_H
23713 #include <math.h>
23714 #endif
23715
23716 int (*ptr)() = (int (*)())jnl;
23717
23718 int
23719 main ()
23720 {
23721   return 0;
23722 }
23723
23724 _ACEOF
23725 if ac_fn_c_try_link "$LINENO"; then :
23726   gcc_cv_math_func_jnl=yes
23727 else
23728   gcc_cv_math_func_jnl=no
23729 fi
23730 rm -f core conftest.err conftest.$ac_objext \
23731     conftest$ac_exeext conftest.$ac_ext
23732 fi
23733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
23734 $as_echo "$gcc_cv_math_func_jnl" >&6; }
23735   if test $gcc_cv_math_func_jnl = yes; then
23736
23737 cat >>confdefs.h <<_ACEOF
23738 #define HAVE_JNL 1
23739 _ACEOF
23740
23741   fi
23742
23743
23744
23745
23746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
23747 $as_echo_n "checking for y0f... " >&6; }
23748 if test "${gcc_cv_math_func_y0f+set}" = set; then :
23749   $as_echo_n "(cached) " >&6
23750 else
23751   if test x$gcc_no_link = xyes; then
23752   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23753 fi
23754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23755 /* end confdefs.h.  */
23756
23757 #ifdef HAVE_COMPLEX_H
23758 #include <complex.h>
23759 #endif
23760 #ifdef HAVE_MATH_H
23761 #include <math.h>
23762 #endif
23763
23764 int (*ptr)() = (int (*)())y0f;
23765
23766 int
23767 main ()
23768 {
23769   return 0;
23770 }
23771
23772 _ACEOF
23773 if ac_fn_c_try_link "$LINENO"; then :
23774   gcc_cv_math_func_y0f=yes
23775 else
23776   gcc_cv_math_func_y0f=no
23777 fi
23778 rm -f core conftest.err conftest.$ac_objext \
23779     conftest$ac_exeext conftest.$ac_ext
23780 fi
23781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
23782 $as_echo "$gcc_cv_math_func_y0f" >&6; }
23783   if test $gcc_cv_math_func_y0f = yes; then
23784
23785 cat >>confdefs.h <<_ACEOF
23786 #define HAVE_Y0F 1
23787 _ACEOF
23788
23789   fi
23790
23791
23792
23793
23794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
23795 $as_echo_n "checking for y0... " >&6; }
23796 if test "${gcc_cv_math_func_y0+set}" = set; then :
23797   $as_echo_n "(cached) " >&6
23798 else
23799   if test x$gcc_no_link = xyes; then
23800   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23801 fi
23802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23803 /* end confdefs.h.  */
23804
23805 #ifdef HAVE_COMPLEX_H
23806 #include <complex.h>
23807 #endif
23808 #ifdef HAVE_MATH_H
23809 #include <math.h>
23810 #endif
23811
23812 int (*ptr)() = (int (*)())y0;
23813
23814 int
23815 main ()
23816 {
23817   return 0;
23818 }
23819
23820 _ACEOF
23821 if ac_fn_c_try_link "$LINENO"; then :
23822   gcc_cv_math_func_y0=yes
23823 else
23824   gcc_cv_math_func_y0=no
23825 fi
23826 rm -f core conftest.err conftest.$ac_objext \
23827     conftest$ac_exeext conftest.$ac_ext
23828 fi
23829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
23830 $as_echo "$gcc_cv_math_func_y0" >&6; }
23831   if test $gcc_cv_math_func_y0 = yes; then
23832
23833 cat >>confdefs.h <<_ACEOF
23834 #define HAVE_Y0 1
23835 _ACEOF
23836
23837   fi
23838
23839
23840
23841
23842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
23843 $as_echo_n "checking for y1f... " >&6; }
23844 if test "${gcc_cv_math_func_y1f+set}" = set; then :
23845   $as_echo_n "(cached) " >&6
23846 else
23847   if test x$gcc_no_link = xyes; then
23848   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23849 fi
23850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23851 /* end confdefs.h.  */
23852
23853 #ifdef HAVE_COMPLEX_H
23854 #include <complex.h>
23855 #endif
23856 #ifdef HAVE_MATH_H
23857 #include <math.h>
23858 #endif
23859
23860 int (*ptr)() = (int (*)())y1f;
23861
23862 int
23863 main ()
23864 {
23865   return 0;
23866 }
23867
23868 _ACEOF
23869 if ac_fn_c_try_link "$LINENO"; then :
23870   gcc_cv_math_func_y1f=yes
23871 else
23872   gcc_cv_math_func_y1f=no
23873 fi
23874 rm -f core conftest.err conftest.$ac_objext \
23875     conftest$ac_exeext conftest.$ac_ext
23876 fi
23877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
23878 $as_echo "$gcc_cv_math_func_y1f" >&6; }
23879   if test $gcc_cv_math_func_y1f = yes; then
23880
23881 cat >>confdefs.h <<_ACEOF
23882 #define HAVE_Y1F 1
23883 _ACEOF
23884
23885   fi
23886
23887
23888
23889
23890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
23891 $as_echo_n "checking for y1... " >&6; }
23892 if test "${gcc_cv_math_func_y1+set}" = set; then :
23893   $as_echo_n "(cached) " >&6
23894 else
23895   if test x$gcc_no_link = xyes; then
23896   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23897 fi
23898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23899 /* end confdefs.h.  */
23900
23901 #ifdef HAVE_COMPLEX_H
23902 #include <complex.h>
23903 #endif
23904 #ifdef HAVE_MATH_H
23905 #include <math.h>
23906 #endif
23907
23908 int (*ptr)() = (int (*)())y1;
23909
23910 int
23911 main ()
23912 {
23913   return 0;
23914 }
23915
23916 _ACEOF
23917 if ac_fn_c_try_link "$LINENO"; then :
23918   gcc_cv_math_func_y1=yes
23919 else
23920   gcc_cv_math_func_y1=no
23921 fi
23922 rm -f core conftest.err conftest.$ac_objext \
23923     conftest$ac_exeext conftest.$ac_ext
23924 fi
23925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
23926 $as_echo "$gcc_cv_math_func_y1" >&6; }
23927   if test $gcc_cv_math_func_y1 = yes; then
23928
23929 cat >>confdefs.h <<_ACEOF
23930 #define HAVE_Y1 1
23931 _ACEOF
23932
23933   fi
23934
23935
23936
23937
23938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
23939 $as_echo_n "checking for ynf... " >&6; }
23940 if test "${gcc_cv_math_func_ynf+set}" = set; then :
23941   $as_echo_n "(cached) " >&6
23942 else
23943   if test x$gcc_no_link = xyes; then
23944   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23945 fi
23946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23947 /* end confdefs.h.  */
23948
23949 #ifdef HAVE_COMPLEX_H
23950 #include <complex.h>
23951 #endif
23952 #ifdef HAVE_MATH_H
23953 #include <math.h>
23954 #endif
23955
23956 int (*ptr)() = (int (*)())ynf;
23957
23958 int
23959 main ()
23960 {
23961   return 0;
23962 }
23963
23964 _ACEOF
23965 if ac_fn_c_try_link "$LINENO"; then :
23966   gcc_cv_math_func_ynf=yes
23967 else
23968   gcc_cv_math_func_ynf=no
23969 fi
23970 rm -f core conftest.err conftest.$ac_objext \
23971     conftest$ac_exeext conftest.$ac_ext
23972 fi
23973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
23974 $as_echo "$gcc_cv_math_func_ynf" >&6; }
23975   if test $gcc_cv_math_func_ynf = yes; then
23976
23977 cat >>confdefs.h <<_ACEOF
23978 #define HAVE_YNF 1
23979 _ACEOF
23980
23981   fi
23982
23983
23984
23985
23986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
23987 $as_echo_n "checking for yn... " >&6; }
23988 if test "${gcc_cv_math_func_yn+set}" = set; then :
23989   $as_echo_n "(cached) " >&6
23990 else
23991   if test x$gcc_no_link = xyes; then
23992   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23993 fi
23994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23995 /* end confdefs.h.  */
23996
23997 #ifdef HAVE_COMPLEX_H
23998 #include <complex.h>
23999 #endif
24000 #ifdef HAVE_MATH_H
24001 #include <math.h>
24002 #endif
24003
24004 int (*ptr)() = (int (*)())yn;
24005
24006 int
24007 main ()
24008 {
24009   return 0;
24010 }
24011
24012 _ACEOF
24013 if ac_fn_c_try_link "$LINENO"; then :
24014   gcc_cv_math_func_yn=yes
24015 else
24016   gcc_cv_math_func_yn=no
24017 fi
24018 rm -f core conftest.err conftest.$ac_objext \
24019     conftest$ac_exeext conftest.$ac_ext
24020 fi
24021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24022 $as_echo "$gcc_cv_math_func_yn" >&6; }
24023   if test $gcc_cv_math_func_yn = yes; then
24024
24025 cat >>confdefs.h <<_ACEOF
24026 #define HAVE_YN 1
24027 _ACEOF
24028
24029   fi
24030
24031
24032
24033
24034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24035 $as_echo_n "checking for ynl... " >&6; }
24036 if test "${gcc_cv_math_func_ynl+set}" = set; then :
24037   $as_echo_n "(cached) " >&6
24038 else
24039   if test x$gcc_no_link = xyes; then
24040   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24041 fi
24042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24043 /* end confdefs.h.  */
24044
24045 #ifdef HAVE_COMPLEX_H
24046 #include <complex.h>
24047 #endif
24048 #ifdef HAVE_MATH_H
24049 #include <math.h>
24050 #endif
24051
24052 int (*ptr)() = (int (*)())ynl;
24053
24054 int
24055 main ()
24056 {
24057   return 0;
24058 }
24059
24060 _ACEOF
24061 if ac_fn_c_try_link "$LINENO"; then :
24062   gcc_cv_math_func_ynl=yes
24063 else
24064   gcc_cv_math_func_ynl=no
24065 fi
24066 rm -f core conftest.err conftest.$ac_objext \
24067     conftest$ac_exeext conftest.$ac_ext
24068 fi
24069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24070 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24071   if test $gcc_cv_math_func_ynl = yes; then
24072
24073 cat >>confdefs.h <<_ACEOF
24074 #define HAVE_YNL 1
24075 _ACEOF
24076
24077   fi
24078
24079
24080
24081
24082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24083 $as_echo_n "checking for tgamma... " >&6; }
24084 if test "${gcc_cv_math_func_tgamma+set}" = set; then :
24085   $as_echo_n "(cached) " >&6
24086 else
24087   if test x$gcc_no_link = xyes; then
24088   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24089 fi
24090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24091 /* end confdefs.h.  */
24092
24093 #ifdef HAVE_COMPLEX_H
24094 #include <complex.h>
24095 #endif
24096 #ifdef HAVE_MATH_H
24097 #include <math.h>
24098 #endif
24099
24100 int (*ptr)() = (int (*)())tgamma;
24101
24102 int
24103 main ()
24104 {
24105   return 0;
24106 }
24107
24108 _ACEOF
24109 if ac_fn_c_try_link "$LINENO"; then :
24110   gcc_cv_math_func_tgamma=yes
24111 else
24112   gcc_cv_math_func_tgamma=no
24113 fi
24114 rm -f core conftest.err conftest.$ac_objext \
24115     conftest$ac_exeext conftest.$ac_ext
24116 fi
24117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24118 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24119   if test $gcc_cv_math_func_tgamma = yes; then
24120
24121 cat >>confdefs.h <<_ACEOF
24122 #define HAVE_TGAMMA 1
24123 _ACEOF
24124
24125   fi
24126
24127
24128
24129
24130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24131 $as_echo_n "checking for tgammaf... " >&6; }
24132 if test "${gcc_cv_math_func_tgammaf+set}" = set; then :
24133   $as_echo_n "(cached) " >&6
24134 else
24135   if test x$gcc_no_link = xyes; then
24136   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24137 fi
24138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24139 /* end confdefs.h.  */
24140
24141 #ifdef HAVE_COMPLEX_H
24142 #include <complex.h>
24143 #endif
24144 #ifdef HAVE_MATH_H
24145 #include <math.h>
24146 #endif
24147
24148 int (*ptr)() = (int (*)())tgammaf;
24149
24150 int
24151 main ()
24152 {
24153   return 0;
24154 }
24155
24156 _ACEOF
24157 if ac_fn_c_try_link "$LINENO"; then :
24158   gcc_cv_math_func_tgammaf=yes
24159 else
24160   gcc_cv_math_func_tgammaf=no
24161 fi
24162 rm -f core conftest.err conftest.$ac_objext \
24163     conftest$ac_exeext conftest.$ac_ext
24164 fi
24165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24166 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24167   if test $gcc_cv_math_func_tgammaf = yes; then
24168
24169 cat >>confdefs.h <<_ACEOF
24170 #define HAVE_TGAMMAF 1
24171 _ACEOF
24172
24173   fi
24174
24175
24176
24177
24178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24179 $as_echo_n "checking for lgamma... " >&6; }
24180 if test "${gcc_cv_math_func_lgamma+set}" = set; then :
24181   $as_echo_n "(cached) " >&6
24182 else
24183   if test x$gcc_no_link = xyes; then
24184   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24185 fi
24186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24187 /* end confdefs.h.  */
24188
24189 #ifdef HAVE_COMPLEX_H
24190 #include <complex.h>
24191 #endif
24192 #ifdef HAVE_MATH_H
24193 #include <math.h>
24194 #endif
24195
24196 int (*ptr)() = (int (*)())lgamma;
24197
24198 int
24199 main ()
24200 {
24201   return 0;
24202 }
24203
24204 _ACEOF
24205 if ac_fn_c_try_link "$LINENO"; then :
24206   gcc_cv_math_func_lgamma=yes
24207 else
24208   gcc_cv_math_func_lgamma=no
24209 fi
24210 rm -f core conftest.err conftest.$ac_objext \
24211     conftest$ac_exeext conftest.$ac_ext
24212 fi
24213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24214 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24215   if test $gcc_cv_math_func_lgamma = yes; then
24216
24217 cat >>confdefs.h <<_ACEOF
24218 #define HAVE_LGAMMA 1
24219 _ACEOF
24220
24221   fi
24222
24223
24224
24225
24226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24227 $as_echo_n "checking for lgammaf... " >&6; }
24228 if test "${gcc_cv_math_func_lgammaf+set}" = set; then :
24229   $as_echo_n "(cached) " >&6
24230 else
24231   if test x$gcc_no_link = xyes; then
24232   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24233 fi
24234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24235 /* end confdefs.h.  */
24236
24237 #ifdef HAVE_COMPLEX_H
24238 #include <complex.h>
24239 #endif
24240 #ifdef HAVE_MATH_H
24241 #include <math.h>
24242 #endif
24243
24244 int (*ptr)() = (int (*)())lgammaf;
24245
24246 int
24247 main ()
24248 {
24249   return 0;
24250 }
24251
24252 _ACEOF
24253 if ac_fn_c_try_link "$LINENO"; then :
24254   gcc_cv_math_func_lgammaf=yes
24255 else
24256   gcc_cv_math_func_lgammaf=no
24257 fi
24258 rm -f core conftest.err conftest.$ac_objext \
24259     conftest$ac_exeext conftest.$ac_ext
24260 fi
24261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24262 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24263   if test $gcc_cv_math_func_lgammaf = yes; then
24264
24265 cat >>confdefs.h <<_ACEOF
24266 #define HAVE_LGAMMAF 1
24267 _ACEOF
24268
24269   fi
24270
24271
24272 # Check for GFORTRAN_C99_1.1 funcs
24273
24274
24275
24276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24277 $as_echo_n "checking for cacos... " >&6; }
24278 if test "${gcc_cv_math_func_cacos+set}" = set; then :
24279   $as_echo_n "(cached) " >&6
24280 else
24281   if test x$gcc_no_link = xyes; then
24282   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24283 fi
24284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24285 /* end confdefs.h.  */
24286
24287 #ifdef HAVE_COMPLEX_H
24288 #include <complex.h>
24289 #endif
24290 #ifdef HAVE_MATH_H
24291 #include <math.h>
24292 #endif
24293
24294 int (*ptr)() = (int (*)())cacos;
24295
24296 int
24297 main ()
24298 {
24299   return 0;
24300 }
24301
24302 _ACEOF
24303 if ac_fn_c_try_link "$LINENO"; then :
24304   gcc_cv_math_func_cacos=yes
24305 else
24306   gcc_cv_math_func_cacos=no
24307 fi
24308 rm -f core conftest.err conftest.$ac_objext \
24309     conftest$ac_exeext conftest.$ac_ext
24310 fi
24311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24312 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24313   if test $gcc_cv_math_func_cacos = yes; then
24314
24315 cat >>confdefs.h <<_ACEOF
24316 #define HAVE_CACOS 1
24317 _ACEOF
24318
24319   fi
24320
24321
24322
24323
24324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24325 $as_echo_n "checking for cacosf... " >&6; }
24326 if test "${gcc_cv_math_func_cacosf+set}" = set; then :
24327   $as_echo_n "(cached) " >&6
24328 else
24329   if test x$gcc_no_link = xyes; then
24330   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24331 fi
24332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24333 /* end confdefs.h.  */
24334
24335 #ifdef HAVE_COMPLEX_H
24336 #include <complex.h>
24337 #endif
24338 #ifdef HAVE_MATH_H
24339 #include <math.h>
24340 #endif
24341
24342 int (*ptr)() = (int (*)())cacosf;
24343
24344 int
24345 main ()
24346 {
24347   return 0;
24348 }
24349
24350 _ACEOF
24351 if ac_fn_c_try_link "$LINENO"; then :
24352   gcc_cv_math_func_cacosf=yes
24353 else
24354   gcc_cv_math_func_cacosf=no
24355 fi
24356 rm -f core conftest.err conftest.$ac_objext \
24357     conftest$ac_exeext conftest.$ac_ext
24358 fi
24359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24360 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24361   if test $gcc_cv_math_func_cacosf = yes; then
24362
24363 cat >>confdefs.h <<_ACEOF
24364 #define HAVE_CACOSF 1
24365 _ACEOF
24366
24367   fi
24368
24369
24370
24371
24372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24373 $as_echo_n "checking for cacosh... " >&6; }
24374 if test "${gcc_cv_math_func_cacosh+set}" = set; then :
24375   $as_echo_n "(cached) " >&6
24376 else
24377   if test x$gcc_no_link = xyes; then
24378   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24379 fi
24380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24381 /* end confdefs.h.  */
24382
24383 #ifdef HAVE_COMPLEX_H
24384 #include <complex.h>
24385 #endif
24386 #ifdef HAVE_MATH_H
24387 #include <math.h>
24388 #endif
24389
24390 int (*ptr)() = (int (*)())cacosh;
24391
24392 int
24393 main ()
24394 {
24395   return 0;
24396 }
24397
24398 _ACEOF
24399 if ac_fn_c_try_link "$LINENO"; then :
24400   gcc_cv_math_func_cacosh=yes
24401 else
24402   gcc_cv_math_func_cacosh=no
24403 fi
24404 rm -f core conftest.err conftest.$ac_objext \
24405     conftest$ac_exeext conftest.$ac_ext
24406 fi
24407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24408 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24409   if test $gcc_cv_math_func_cacosh = yes; then
24410
24411 cat >>confdefs.h <<_ACEOF
24412 #define HAVE_CACOSH 1
24413 _ACEOF
24414
24415   fi
24416
24417
24418
24419
24420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24421 $as_echo_n "checking for cacoshf... " >&6; }
24422 if test "${gcc_cv_math_func_cacoshf+set}" = set; then :
24423   $as_echo_n "(cached) " >&6
24424 else
24425   if test x$gcc_no_link = xyes; then
24426   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24427 fi
24428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24429 /* end confdefs.h.  */
24430
24431 #ifdef HAVE_COMPLEX_H
24432 #include <complex.h>
24433 #endif
24434 #ifdef HAVE_MATH_H
24435 #include <math.h>
24436 #endif
24437
24438 int (*ptr)() = (int (*)())cacoshf;
24439
24440 int
24441 main ()
24442 {
24443   return 0;
24444 }
24445
24446 _ACEOF
24447 if ac_fn_c_try_link "$LINENO"; then :
24448   gcc_cv_math_func_cacoshf=yes
24449 else
24450   gcc_cv_math_func_cacoshf=no
24451 fi
24452 rm -f core conftest.err conftest.$ac_objext \
24453     conftest$ac_exeext conftest.$ac_ext
24454 fi
24455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24456 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24457   if test $gcc_cv_math_func_cacoshf = yes; then
24458
24459 cat >>confdefs.h <<_ACEOF
24460 #define HAVE_CACOSHF 1
24461 _ACEOF
24462
24463   fi
24464
24465
24466
24467
24468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24469 $as_echo_n "checking for cacoshl... " >&6; }
24470 if test "${gcc_cv_math_func_cacoshl+set}" = set; then :
24471   $as_echo_n "(cached) " >&6
24472 else
24473   if test x$gcc_no_link = xyes; then
24474   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24475 fi
24476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24477 /* end confdefs.h.  */
24478
24479 #ifdef HAVE_COMPLEX_H
24480 #include <complex.h>
24481 #endif
24482 #ifdef HAVE_MATH_H
24483 #include <math.h>
24484 #endif
24485
24486 int (*ptr)() = (int (*)())cacoshl;
24487
24488 int
24489 main ()
24490 {
24491   return 0;
24492 }
24493
24494 _ACEOF
24495 if ac_fn_c_try_link "$LINENO"; then :
24496   gcc_cv_math_func_cacoshl=yes
24497 else
24498   gcc_cv_math_func_cacoshl=no
24499 fi
24500 rm -f core conftest.err conftest.$ac_objext \
24501     conftest$ac_exeext conftest.$ac_ext
24502 fi
24503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24504 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24505   if test $gcc_cv_math_func_cacoshl = yes; then
24506
24507 cat >>confdefs.h <<_ACEOF
24508 #define HAVE_CACOSHL 1
24509 _ACEOF
24510
24511   fi
24512
24513
24514
24515
24516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24517 $as_echo_n "checking for cacosl... " >&6; }
24518 if test "${gcc_cv_math_func_cacosl+set}" = set; then :
24519   $as_echo_n "(cached) " >&6
24520 else
24521   if test x$gcc_no_link = xyes; then
24522   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24523 fi
24524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24525 /* end confdefs.h.  */
24526
24527 #ifdef HAVE_COMPLEX_H
24528 #include <complex.h>
24529 #endif
24530 #ifdef HAVE_MATH_H
24531 #include <math.h>
24532 #endif
24533
24534 int (*ptr)() = (int (*)())cacosl;
24535
24536 int
24537 main ()
24538 {
24539   return 0;
24540 }
24541
24542 _ACEOF
24543 if ac_fn_c_try_link "$LINENO"; then :
24544   gcc_cv_math_func_cacosl=yes
24545 else
24546   gcc_cv_math_func_cacosl=no
24547 fi
24548 rm -f core conftest.err conftest.$ac_objext \
24549     conftest$ac_exeext conftest.$ac_ext
24550 fi
24551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24552 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24553   if test $gcc_cv_math_func_cacosl = yes; then
24554
24555 cat >>confdefs.h <<_ACEOF
24556 #define HAVE_CACOSL 1
24557 _ACEOF
24558
24559   fi
24560
24561
24562
24563
24564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24565 $as_echo_n "checking for casin... " >&6; }
24566 if test "${gcc_cv_math_func_casin+set}" = set; then :
24567   $as_echo_n "(cached) " >&6
24568 else
24569   if test x$gcc_no_link = xyes; then
24570   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24571 fi
24572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24573 /* end confdefs.h.  */
24574
24575 #ifdef HAVE_COMPLEX_H
24576 #include <complex.h>
24577 #endif
24578 #ifdef HAVE_MATH_H
24579 #include <math.h>
24580 #endif
24581
24582 int (*ptr)() = (int (*)())casin;
24583
24584 int
24585 main ()
24586 {
24587   return 0;
24588 }
24589
24590 _ACEOF
24591 if ac_fn_c_try_link "$LINENO"; then :
24592   gcc_cv_math_func_casin=yes
24593 else
24594   gcc_cv_math_func_casin=no
24595 fi
24596 rm -f core conftest.err conftest.$ac_objext \
24597     conftest$ac_exeext conftest.$ac_ext
24598 fi
24599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24600 $as_echo "$gcc_cv_math_func_casin" >&6; }
24601   if test $gcc_cv_math_func_casin = yes; then
24602
24603 cat >>confdefs.h <<_ACEOF
24604 #define HAVE_CASIN 1
24605 _ACEOF
24606
24607   fi
24608
24609
24610
24611
24612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24613 $as_echo_n "checking for casinf... " >&6; }
24614 if test "${gcc_cv_math_func_casinf+set}" = set; then :
24615   $as_echo_n "(cached) " >&6
24616 else
24617   if test x$gcc_no_link = xyes; then
24618   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24619 fi
24620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24621 /* end confdefs.h.  */
24622
24623 #ifdef HAVE_COMPLEX_H
24624 #include <complex.h>
24625 #endif
24626 #ifdef HAVE_MATH_H
24627 #include <math.h>
24628 #endif
24629
24630 int (*ptr)() = (int (*)())casinf;
24631
24632 int
24633 main ()
24634 {
24635   return 0;
24636 }
24637
24638 _ACEOF
24639 if ac_fn_c_try_link "$LINENO"; then :
24640   gcc_cv_math_func_casinf=yes
24641 else
24642   gcc_cv_math_func_casinf=no
24643 fi
24644 rm -f core conftest.err conftest.$ac_objext \
24645     conftest$ac_exeext conftest.$ac_ext
24646 fi
24647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
24648 $as_echo "$gcc_cv_math_func_casinf" >&6; }
24649   if test $gcc_cv_math_func_casinf = yes; then
24650
24651 cat >>confdefs.h <<_ACEOF
24652 #define HAVE_CASINF 1
24653 _ACEOF
24654
24655   fi
24656
24657
24658
24659
24660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
24661 $as_echo_n "checking for casinh... " >&6; }
24662 if test "${gcc_cv_math_func_casinh+set}" = set; then :
24663   $as_echo_n "(cached) " >&6
24664 else
24665   if test x$gcc_no_link = xyes; then
24666   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24667 fi
24668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24669 /* end confdefs.h.  */
24670
24671 #ifdef HAVE_COMPLEX_H
24672 #include <complex.h>
24673 #endif
24674 #ifdef HAVE_MATH_H
24675 #include <math.h>
24676 #endif
24677
24678 int (*ptr)() = (int (*)())casinh;
24679
24680 int
24681 main ()
24682 {
24683   return 0;
24684 }
24685
24686 _ACEOF
24687 if ac_fn_c_try_link "$LINENO"; then :
24688   gcc_cv_math_func_casinh=yes
24689 else
24690   gcc_cv_math_func_casinh=no
24691 fi
24692 rm -f core conftest.err conftest.$ac_objext \
24693     conftest$ac_exeext conftest.$ac_ext
24694 fi
24695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
24696 $as_echo "$gcc_cv_math_func_casinh" >&6; }
24697   if test $gcc_cv_math_func_casinh = yes; then
24698
24699 cat >>confdefs.h <<_ACEOF
24700 #define HAVE_CASINH 1
24701 _ACEOF
24702
24703   fi
24704
24705
24706
24707
24708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
24709 $as_echo_n "checking for casinhf... " >&6; }
24710 if test "${gcc_cv_math_func_casinhf+set}" = set; then :
24711   $as_echo_n "(cached) " >&6
24712 else
24713   if test x$gcc_no_link = xyes; then
24714   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24715 fi
24716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24717 /* end confdefs.h.  */
24718
24719 #ifdef HAVE_COMPLEX_H
24720 #include <complex.h>
24721 #endif
24722 #ifdef HAVE_MATH_H
24723 #include <math.h>
24724 #endif
24725
24726 int (*ptr)() = (int (*)())casinhf;
24727
24728 int
24729 main ()
24730 {
24731   return 0;
24732 }
24733
24734 _ACEOF
24735 if ac_fn_c_try_link "$LINENO"; then :
24736   gcc_cv_math_func_casinhf=yes
24737 else
24738   gcc_cv_math_func_casinhf=no
24739 fi
24740 rm -f core conftest.err conftest.$ac_objext \
24741     conftest$ac_exeext conftest.$ac_ext
24742 fi
24743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
24744 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
24745   if test $gcc_cv_math_func_casinhf = yes; then
24746
24747 cat >>confdefs.h <<_ACEOF
24748 #define HAVE_CASINHF 1
24749 _ACEOF
24750
24751   fi
24752
24753
24754
24755
24756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
24757 $as_echo_n "checking for casinhl... " >&6; }
24758 if test "${gcc_cv_math_func_casinhl+set}" = set; then :
24759   $as_echo_n "(cached) " >&6
24760 else
24761   if test x$gcc_no_link = xyes; then
24762   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24763 fi
24764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24765 /* end confdefs.h.  */
24766
24767 #ifdef HAVE_COMPLEX_H
24768 #include <complex.h>
24769 #endif
24770 #ifdef HAVE_MATH_H
24771 #include <math.h>
24772 #endif
24773
24774 int (*ptr)() = (int (*)())casinhl;
24775
24776 int
24777 main ()
24778 {
24779   return 0;
24780 }
24781
24782 _ACEOF
24783 if ac_fn_c_try_link "$LINENO"; then :
24784   gcc_cv_math_func_casinhl=yes
24785 else
24786   gcc_cv_math_func_casinhl=no
24787 fi
24788 rm -f core conftest.err conftest.$ac_objext \
24789     conftest$ac_exeext conftest.$ac_ext
24790 fi
24791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
24792 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
24793   if test $gcc_cv_math_func_casinhl = yes; then
24794
24795 cat >>confdefs.h <<_ACEOF
24796 #define HAVE_CASINHL 1
24797 _ACEOF
24798
24799   fi
24800
24801
24802
24803
24804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
24805 $as_echo_n "checking for casinl... " >&6; }
24806 if test "${gcc_cv_math_func_casinl+set}" = set; then :
24807   $as_echo_n "(cached) " >&6
24808 else
24809   if test x$gcc_no_link = xyes; then
24810   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24811 fi
24812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24813 /* end confdefs.h.  */
24814
24815 #ifdef HAVE_COMPLEX_H
24816 #include <complex.h>
24817 #endif
24818 #ifdef HAVE_MATH_H
24819 #include <math.h>
24820 #endif
24821
24822 int (*ptr)() = (int (*)())casinl;
24823
24824 int
24825 main ()
24826 {
24827   return 0;
24828 }
24829
24830 _ACEOF
24831 if ac_fn_c_try_link "$LINENO"; then :
24832   gcc_cv_math_func_casinl=yes
24833 else
24834   gcc_cv_math_func_casinl=no
24835 fi
24836 rm -f core conftest.err conftest.$ac_objext \
24837     conftest$ac_exeext conftest.$ac_ext
24838 fi
24839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
24840 $as_echo "$gcc_cv_math_func_casinl" >&6; }
24841   if test $gcc_cv_math_func_casinl = yes; then
24842
24843 cat >>confdefs.h <<_ACEOF
24844 #define HAVE_CASINL 1
24845 _ACEOF
24846
24847   fi
24848
24849
24850
24851
24852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
24853 $as_echo_n "checking for catan... " >&6; }
24854 if test "${gcc_cv_math_func_catan+set}" = set; then :
24855   $as_echo_n "(cached) " >&6
24856 else
24857   if test x$gcc_no_link = xyes; then
24858   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24859 fi
24860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24861 /* end confdefs.h.  */
24862
24863 #ifdef HAVE_COMPLEX_H
24864 #include <complex.h>
24865 #endif
24866 #ifdef HAVE_MATH_H
24867 #include <math.h>
24868 #endif
24869
24870 int (*ptr)() = (int (*)())catan;
24871
24872 int
24873 main ()
24874 {
24875   return 0;
24876 }
24877
24878 _ACEOF
24879 if ac_fn_c_try_link "$LINENO"; then :
24880   gcc_cv_math_func_catan=yes
24881 else
24882   gcc_cv_math_func_catan=no
24883 fi
24884 rm -f core conftest.err conftest.$ac_objext \
24885     conftest$ac_exeext conftest.$ac_ext
24886 fi
24887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
24888 $as_echo "$gcc_cv_math_func_catan" >&6; }
24889   if test $gcc_cv_math_func_catan = yes; then
24890
24891 cat >>confdefs.h <<_ACEOF
24892 #define HAVE_CATAN 1
24893 _ACEOF
24894
24895   fi
24896
24897
24898
24899
24900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
24901 $as_echo_n "checking for catanf... " >&6; }
24902 if test "${gcc_cv_math_func_catanf+set}" = set; then :
24903   $as_echo_n "(cached) " >&6
24904 else
24905   if test x$gcc_no_link = xyes; then
24906   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24907 fi
24908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24909 /* end confdefs.h.  */
24910
24911 #ifdef HAVE_COMPLEX_H
24912 #include <complex.h>
24913 #endif
24914 #ifdef HAVE_MATH_H
24915 #include <math.h>
24916 #endif
24917
24918 int (*ptr)() = (int (*)())catanf;
24919
24920 int
24921 main ()
24922 {
24923   return 0;
24924 }
24925
24926 _ACEOF
24927 if ac_fn_c_try_link "$LINENO"; then :
24928   gcc_cv_math_func_catanf=yes
24929 else
24930   gcc_cv_math_func_catanf=no
24931 fi
24932 rm -f core conftest.err conftest.$ac_objext \
24933     conftest$ac_exeext conftest.$ac_ext
24934 fi
24935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
24936 $as_echo "$gcc_cv_math_func_catanf" >&6; }
24937   if test $gcc_cv_math_func_catanf = yes; then
24938
24939 cat >>confdefs.h <<_ACEOF
24940 #define HAVE_CATANF 1
24941 _ACEOF
24942
24943   fi
24944
24945
24946
24947
24948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
24949 $as_echo_n "checking for catanh... " >&6; }
24950 if test "${gcc_cv_math_func_catanh+set}" = set; then :
24951   $as_echo_n "(cached) " >&6
24952 else
24953   if test x$gcc_no_link = xyes; then
24954   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24955 fi
24956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24957 /* end confdefs.h.  */
24958
24959 #ifdef HAVE_COMPLEX_H
24960 #include <complex.h>
24961 #endif
24962 #ifdef HAVE_MATH_H
24963 #include <math.h>
24964 #endif
24965
24966 int (*ptr)() = (int (*)())catanh;
24967
24968 int
24969 main ()
24970 {
24971   return 0;
24972 }
24973
24974 _ACEOF
24975 if ac_fn_c_try_link "$LINENO"; then :
24976   gcc_cv_math_func_catanh=yes
24977 else
24978   gcc_cv_math_func_catanh=no
24979 fi
24980 rm -f core conftest.err conftest.$ac_objext \
24981     conftest$ac_exeext conftest.$ac_ext
24982 fi
24983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
24984 $as_echo "$gcc_cv_math_func_catanh" >&6; }
24985   if test $gcc_cv_math_func_catanh = yes; then
24986
24987 cat >>confdefs.h <<_ACEOF
24988 #define HAVE_CATANH 1
24989 _ACEOF
24990
24991   fi
24992
24993
24994
24995
24996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
24997 $as_echo_n "checking for catanhf... " >&6; }
24998 if test "${gcc_cv_math_func_catanhf+set}" = set; then :
24999   $as_echo_n "(cached) " >&6
25000 else
25001   if test x$gcc_no_link = xyes; then
25002   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25003 fi
25004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25005 /* end confdefs.h.  */
25006
25007 #ifdef HAVE_COMPLEX_H
25008 #include <complex.h>
25009 #endif
25010 #ifdef HAVE_MATH_H
25011 #include <math.h>
25012 #endif
25013
25014 int (*ptr)() = (int (*)())catanhf;
25015
25016 int
25017 main ()
25018 {
25019   return 0;
25020 }
25021
25022 _ACEOF
25023 if ac_fn_c_try_link "$LINENO"; then :
25024   gcc_cv_math_func_catanhf=yes
25025 else
25026   gcc_cv_math_func_catanhf=no
25027 fi
25028 rm -f core conftest.err conftest.$ac_objext \
25029     conftest$ac_exeext conftest.$ac_ext
25030 fi
25031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25032 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25033   if test $gcc_cv_math_func_catanhf = yes; then
25034
25035 cat >>confdefs.h <<_ACEOF
25036 #define HAVE_CATANHF 1
25037 _ACEOF
25038
25039   fi
25040
25041
25042
25043
25044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25045 $as_echo_n "checking for catanhl... " >&6; }
25046 if test "${gcc_cv_math_func_catanhl+set}" = set; then :
25047   $as_echo_n "(cached) " >&6
25048 else
25049   if test x$gcc_no_link = xyes; then
25050   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25051 fi
25052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25053 /* end confdefs.h.  */
25054
25055 #ifdef HAVE_COMPLEX_H
25056 #include <complex.h>
25057 #endif
25058 #ifdef HAVE_MATH_H
25059 #include <math.h>
25060 #endif
25061
25062 int (*ptr)() = (int (*)())catanhl;
25063
25064 int
25065 main ()
25066 {
25067   return 0;
25068 }
25069
25070 _ACEOF
25071 if ac_fn_c_try_link "$LINENO"; then :
25072   gcc_cv_math_func_catanhl=yes
25073 else
25074   gcc_cv_math_func_catanhl=no
25075 fi
25076 rm -f core conftest.err conftest.$ac_objext \
25077     conftest$ac_exeext conftest.$ac_ext
25078 fi
25079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25080 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25081   if test $gcc_cv_math_func_catanhl = yes; then
25082
25083 cat >>confdefs.h <<_ACEOF
25084 #define HAVE_CATANHL 1
25085 _ACEOF
25086
25087   fi
25088
25089
25090
25091
25092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25093 $as_echo_n "checking for catanl... " >&6; }
25094 if test "${gcc_cv_math_func_catanl+set}" = set; then :
25095   $as_echo_n "(cached) " >&6
25096 else
25097   if test x$gcc_no_link = xyes; then
25098   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25099 fi
25100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25101 /* end confdefs.h.  */
25102
25103 #ifdef HAVE_COMPLEX_H
25104 #include <complex.h>
25105 #endif
25106 #ifdef HAVE_MATH_H
25107 #include <math.h>
25108 #endif
25109
25110 int (*ptr)() = (int (*)())catanl;
25111
25112 int
25113 main ()
25114 {
25115   return 0;
25116 }
25117
25118 _ACEOF
25119 if ac_fn_c_try_link "$LINENO"; then :
25120   gcc_cv_math_func_catanl=yes
25121 else
25122   gcc_cv_math_func_catanl=no
25123 fi
25124 rm -f core conftest.err conftest.$ac_objext \
25125     conftest$ac_exeext conftest.$ac_ext
25126 fi
25127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25128 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25129   if test $gcc_cv_math_func_catanl = yes; then
25130
25131 cat >>confdefs.h <<_ACEOF
25132 #define HAVE_CATANL 1
25133 _ACEOF
25134
25135   fi
25136
25137
25138 # On AIX, clog is present in libm as __clog
25139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25140 $as_echo_n "checking for __clog in -lm... " >&6; }
25141 if test "${ac_cv_lib_m___clog+set}" = set; then :
25142   $as_echo_n "(cached) " >&6
25143 else
25144   ac_check_lib_save_LIBS=$LIBS
25145 LIBS="-lm  $LIBS"
25146 if test x$gcc_no_link = xyes; then
25147   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25148 fi
25149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25150 /* end confdefs.h.  */
25151
25152 /* Override any GCC internal prototype to avoid an error.
25153    Use char because int might match the return type of a GCC
25154    builtin and then its argument prototype would still apply.  */
25155 #ifdef __cplusplus
25156 extern "C"
25157 #endif
25158 char __clog ();
25159 int
25160 main ()
25161 {
25162 return __clog ();
25163   ;
25164   return 0;
25165 }
25166 _ACEOF
25167 if ac_fn_c_try_link "$LINENO"; then :
25168   ac_cv_lib_m___clog=yes
25169 else
25170   ac_cv_lib_m___clog=no
25171 fi
25172 rm -f core conftest.err conftest.$ac_objext \
25173     conftest$ac_exeext conftest.$ac_ext
25174 LIBS=$ac_check_lib_save_LIBS
25175 fi
25176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25177 $as_echo "$ac_cv_lib_m___clog" >&6; }
25178 if test "x$ac_cv_lib_m___clog" = x""yes; then :
25179
25180 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25181
25182 fi
25183
25184
25185 # Check whether the system has a working stat()
25186
25187   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25188 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25189 if test "${libgfor_cv_have_working_stat+set}" = set; then :
25190   $as_echo_n "(cached) " >&6
25191 else
25192
25193   if test "$cross_compiling" = yes; then :
25194
25195 case "${target}" in
25196   *mingw*) libgfor_cv_have_working_stat=no ;;
25197   *) libgfor_cv_have_working_stat=yes;;
25198 esac
25199 else
25200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25201 /* end confdefs.h.  */
25202
25203 #include <stdio.h>
25204 #include <sys/types.h>
25205 #include <sys/stat.h>
25206 #include <unistd.h>
25207
25208 int main ()
25209 {
25210   FILE *f, *g;
25211   struct stat st1, st2;
25212
25213   f = fopen ("foo", "w");
25214   g = fopen ("bar", "w");
25215   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25216     return 1;
25217   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25218     return 1;
25219   fclose(f);
25220   fclose(g);
25221   return 0;
25222 }
25223 _ACEOF
25224 if ac_fn_c_try_run "$LINENO"; then :
25225   libgfor_cv_have_working_stat=yes
25226 else
25227   libgfor_cv_have_working_stat=no
25228 fi
25229 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25230   conftest.$ac_objext conftest.beam conftest.$ac_ext
25231 fi
25232
25233 fi
25234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25235 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25236 if test x"$libgfor_cv_have_working_stat" = xyes; then
25237
25238 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25239
25240 fi
25241
25242 # Check whether __mingw_snprintf() is present
25243
25244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25245 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25246 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
25247   $as_echo_n "(cached) " >&6
25248 else
25249
25250     if test x$gcc_no_link = xyes; then
25251   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25252 fi
25253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25254 /* end confdefs.h.  */
25255
25256 #include <stdio.h>
25257 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25258
25259 int
25260 main ()
25261 {
25262
25263 __mingw_snprintf (NULL, 0, "%d\n", 1);
25264
25265   ;
25266   return 0;
25267 }
25268 _ACEOF
25269 if ac_fn_c_try_link "$LINENO"; then :
25270   eval "libgfor_cv_have_mingw_snprintf=yes"
25271 else
25272   eval "libgfor_cv_have_mingw_snprintf=no"
25273 fi
25274 rm -f core conftest.err conftest.$ac_objext \
25275     conftest$ac_exeext conftest.$ac_ext
25276
25277 fi
25278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25279 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25280   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25281
25282 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25283
25284   fi
25285
25286
25287 # Check whether libquadmath should be used
25288 # Check whether --enable-libquadmath-support was given.
25289 if test "${enable_libquadmath_support+set}" = set; then :
25290   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25291 else
25292   ENABLE_LIBQUADMATH_SUPPORT=yes
25293 fi
25294
25295 enable_libquadmath_support=
25296 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25297   enable_libquadmath_support=no
25298 fi
25299
25300 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25301
25302   LIBQUADSPEC=
25303
25304   if test "x$enable_libquadmath_support" != xno; then
25305
25306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25307 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25308 if test "${libgfor_cv_have_float128+set}" = set; then :
25309   $as_echo_n "(cached) " >&6
25310 else
25311
25312    if test x$gcc_no_link = xyes; then
25313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25314 /* end confdefs.h.  */
25315
25316     typedef _Complex float __attribute__((mode(TC))) __complex128;
25317
25318     __float128 foo (__float128 x)
25319     {
25320
25321      __complex128 z1, z2;
25322
25323      z1 = x;
25324      z2 = x / 7.Q;
25325      z2 /= z1;
25326
25327      return (__float128) z2;
25328     }
25329
25330     __float128 bar (__float128 x)
25331     {
25332       return x * __builtin_huge_valq ();
25333     }
25334
25335 int
25336 main ()
25337 {
25338
25339     foo (1.2Q);
25340     bar (1.2Q);
25341
25342   ;
25343   return 0;
25344 }
25345 _ACEOF
25346 if ac_fn_c_try_compile "$LINENO"; then :
25347
25348     libgfor_cv_have_float128=yes
25349
25350 else
25351
25352     libgfor_cv_have_float128=no
25353
25354 fi
25355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25356 else
25357   if test x$gcc_no_link = xyes; then
25358   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25359 fi
25360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25361 /* end confdefs.h.  */
25362
25363     typedef _Complex float __attribute__((mode(TC))) __complex128;
25364
25365     __float128 foo (__float128 x)
25366     {
25367
25368      __complex128 z1, z2;
25369
25370      z1 = x;
25371      z2 = x / 7.Q;
25372      z2 /= z1;
25373
25374      return (__float128) z2;
25375     }
25376
25377     __float128 bar (__float128 x)
25378     {
25379       return x * __builtin_huge_valq ();
25380     }
25381
25382 int
25383 main ()
25384 {
25385
25386     foo (1.2Q);
25387     bar (1.2Q);
25388
25389   ;
25390   return 0;
25391 }
25392 _ACEOF
25393 if ac_fn_c_try_link "$LINENO"; then :
25394
25395     libgfor_cv_have_float128=yes
25396
25397 else
25398
25399     libgfor_cv_have_float128=no
25400
25401 fi
25402 rm -f core conftest.err conftest.$ac_objext \
25403     conftest$ac_exeext conftest.$ac_ext
25404 fi
25405 fi
25406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25407 $as_echo "$libgfor_cv_have_float128" >&6; }
25408
25409   if test "x$libgfor_cv_have_float128" = xyes; then
25410
25411 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25412
25413
25414                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25415     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25416 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25417 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25418   $as_echo_n "(cached) " >&6
25419 else
25420
25421       # Test for native Solaris options first.
25422       # No whitespace after -z to pass it through -Wl.
25423       libgfor_cv_as_needed_option="-zignore"
25424       libgfor_cv_no_as_needed_option="-zrecord"
25425       save_LDFLAGS="$LDFLAGS"
25426       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25427       libgfor_cv_have_as_needed=no
25428
25429 ac_c_werror_flag=yes
25430       if test x$gcc_no_link = xyes; then
25431   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25432 fi
25433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25434 /* end confdefs.h.  */
25435
25436 int
25437 main ()
25438 {
25439
25440   ;
25441   return 0;
25442 }
25443 _ACEOF
25444 if ac_fn_c_try_link "$LINENO"; then :
25445   libgfor_cv_have_as_needed=yes
25446 else
25447   libgfor_cv_have_as_needed=no
25448 fi
25449 rm -f core conftest.err conftest.$ac_objext \
25450     conftest$ac_exeext conftest.$ac_ext
25451       LDFLAGS="$save_LDFLAGS"
25452       if test "x$libgfor_cv_have_as_needed" = xno; then
25453         libgfor_cv_as_needed_option="--as-needed"
25454         libgfor_cv_no_as_needed_option="--no-as-needed"
25455         save_LDFLAGS="$LDFLAGS"
25456         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25457         libgfor_cv_have_as_needed=no
25458
25459 ac_c_werror_flag=yes
25460         if test x$gcc_no_link = xyes; then
25461   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25462 fi
25463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25464 /* end confdefs.h.  */
25465
25466 int
25467 main ()
25468 {
25469
25470   ;
25471   return 0;
25472 }
25473 _ACEOF
25474 if ac_fn_c_try_link "$LINENO"; then :
25475   libgfor_cv_have_as_needed=yes
25476 else
25477   libgfor_cv_have_as_needed=no
25478 fi
25479 rm -f core conftest.err conftest.$ac_objext \
25480     conftest$ac_exeext conftest.$ac_ext
25481         LDFLAGS="$save_LDFLAGS"
25482       fi
25483       ac_c_werror_flag=$ac_xsave_c_werror_flag
25484
25485 fi
25486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25487 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25488
25489         if test "x$libgfor_cv_have_as_needed" = xyes; then
25490       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25491     else
25492       LIBQUADSPEC="-lquadmath"
25493     fi
25494     if test -f ../libquadmath/libquadmath.la; then
25495       LIBQUADLIB=../libquadmath/libquadmath.la
25496       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25497       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25498     else
25499       LIBQUADLIB="-lquadmath"
25500       LIBQUADLIB_DEP=
25501       LIBQUADINCLUDE=
25502     fi
25503   fi
25504   else
25505     # for --disable-quadmath
25506     LIBQUADLIB=
25507     LIBQUADLIB_DEP=
25508     LIBQUADINCLUDE=
25509   fi
25510
25511
25512
25513
25514
25515
25516      if test "x$libgfor_cv_have_float128" = xyes; then
25517   LIBGFOR_BUILD_QUAD_TRUE=
25518   LIBGFOR_BUILD_QUAD_FALSE='#'
25519 else
25520   LIBGFOR_BUILD_QUAD_TRUE='#'
25521   LIBGFOR_BUILD_QUAD_FALSE=
25522 fi
25523
25524
25525
25526 # Check for GNU libc feenableexcept
25527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25528 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25529 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25530   $as_echo_n "(cached) " >&6
25531 else
25532   ac_check_lib_save_LIBS=$LIBS
25533 LIBS="-lm  $LIBS"
25534 if test x$gcc_no_link = xyes; then
25535   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25536 fi
25537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25538 /* end confdefs.h.  */
25539
25540 /* Override any GCC internal prototype to avoid an error.
25541    Use char because int might match the return type of a GCC
25542    builtin and then its argument prototype would still apply.  */
25543 #ifdef __cplusplus
25544 extern "C"
25545 #endif
25546 char feenableexcept ();
25547 int
25548 main ()
25549 {
25550 return feenableexcept ();
25551   ;
25552   return 0;
25553 }
25554 _ACEOF
25555 if ac_fn_c_try_link "$LINENO"; then :
25556   ac_cv_lib_m_feenableexcept=yes
25557 else
25558   ac_cv_lib_m_feenableexcept=no
25559 fi
25560 rm -f core conftest.err conftest.$ac_objext \
25561     conftest$ac_exeext conftest.$ac_ext
25562 LIBS=$ac_check_lib_save_LIBS
25563 fi
25564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25565 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25566 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25567   have_feenableexcept=yes
25568 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25569
25570 fi
25571
25572
25573 # At least for glibc, clock_gettime is in librt.  But don't
25574 # pull that in if it still doesn't give us the function we want.  This
25575 # test is copied from libgomp, and modified to not link in -lrt as
25576 # libgfortran calls clock_gettime via a weak reference if it's found
25577 # in librt.
25578 if test "$ac_cv_func_clock_gettime" = no; then
25579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25580 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25581 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25582   $as_echo_n "(cached) " >&6
25583 else
25584   ac_check_lib_save_LIBS=$LIBS
25585 LIBS="-lrt  $LIBS"
25586 if test x$gcc_no_link = xyes; then
25587   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25588 fi
25589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25590 /* end confdefs.h.  */
25591
25592 /* Override any GCC internal prototype to avoid an error.
25593    Use char because int might match the return type of a GCC
25594    builtin and then its argument prototype would still apply.  */
25595 #ifdef __cplusplus
25596 extern "C"
25597 #endif
25598 char clock_gettime ();
25599 int
25600 main ()
25601 {
25602 return clock_gettime ();
25603   ;
25604   return 0;
25605 }
25606 _ACEOF
25607 if ac_fn_c_try_link "$LINENO"; then :
25608   ac_cv_lib_rt_clock_gettime=yes
25609 else
25610   ac_cv_lib_rt_clock_gettime=no
25611 fi
25612 rm -f core conftest.err conftest.$ac_objext \
25613     conftest$ac_exeext conftest.$ac_ext
25614 LIBS=$ac_check_lib_save_LIBS
25615 fi
25616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25617 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25618 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25619
25620 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25621
25622 fi
25623
25624 fi
25625
25626 # Check for SysV fpsetmask
25627
25628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25629 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25630 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25631   $as_echo_n "(cached) " >&6
25632 else
25633
25634     if test x$gcc_no_link = xyes; then
25635   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25636 fi
25637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25638 /* end confdefs.h.  */
25639
25640 #if HAVE_FLOATINGPOINT_H
25641 # include <floatingpoint.h>
25642 #endif /* HAVE_FLOATINGPOINT_H */
25643 #if HAVE_IEEEFP_H
25644 # include <ieeefp.h>
25645 #endif /* HAVE_IEEEFP_H */
25646 int
25647 main ()
25648 {
25649 fpsetmask(0);
25650   ;
25651   return 0;
25652 }
25653 _ACEOF
25654 if ac_fn_c_try_link "$LINENO"; then :
25655   eval "libgfor_cv_have_fpsetmask=yes"
25656 else
25657   eval "libgfor_cv_have_fpsetmask=no"
25658 fi
25659 rm -f core conftest.err conftest.$ac_objext \
25660     conftest$ac_exeext conftest.$ac_ext
25661
25662 fi
25663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25664 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25665   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25666     have_fpsetmask=yes
25667
25668 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25669
25670   fi
25671
25672 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
25673 #ifdef HAVE_IEEEFP_H
25674 #include <ieeefp.h>
25675 #endif
25676 #include <math.h>
25677
25678 "
25679 if test "x$ac_cv_type_fp_except" = x""yes; then :
25680
25681 cat >>confdefs.h <<_ACEOF
25682 #define HAVE_FP_EXCEPT 1
25683 _ACEOF
25684
25685
25686 fi
25687 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
25688 #ifdef HAVE_IEEEFP_H
25689 #include <ieeefp.h>
25690 #endif
25691 #include <math.h>
25692
25693 "
25694 if test "x$ac_cv_type_fp_except_t" = x""yes; then :
25695
25696 cat >>confdefs.h <<_ACEOF
25697 #define HAVE_FP_EXCEPT_T 1
25698 _ACEOF
25699
25700
25701 fi
25702
25703 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
25704 #ifdef HAVE_IEEEFP_H
25705 #include <ieeefp.h>
25706 #endif
25707 #include <math.h>
25708
25709 "
25710 if test "x$ac_cv_type_fp_rnd" = x""yes; then :
25711
25712 cat >>confdefs.h <<_ACEOF
25713 #define HAVE_FP_RND 1
25714 _ACEOF
25715
25716
25717 fi
25718 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
25719 #ifdef HAVE_IEEEFP_H
25720 #include <ieeefp.h>
25721 #endif
25722 #include <math.h>
25723
25724 "
25725 if test "x$ac_cv_type_fp_rnd_t" = x""yes; then :
25726
25727 cat >>confdefs.h <<_ACEOF
25728 #define HAVE_FP_RND_T 1
25729 _ACEOF
25730
25731
25732 fi
25733
25734
25735 # Check whether we have fpsetsticky or fpresetsticky
25736 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
25737 if test "x$ac_cv_func_fpsetsticky" = x""yes; then :
25738   have_fpsetsticky=yes
25739 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
25740
25741 fi
25742
25743 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
25744 if test "x$ac_cv_func_fpresetsticky" = x""yes; then :
25745   have_fpresetsticky=yes
25746 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
25747
25748 fi
25749
25750
25751 # Check for AIX fp_trap and fp_enable
25752 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25753 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25754   have_fp_trap=yes
25755 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25756
25757 fi
25758
25759 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25760 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25761   have_fp_enable=yes
25762 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25763
25764 fi
25765
25766
25767 # Runs configure.host to set up necessary host-dependent shell variables.
25768 # We then display a message about it, and propagate them through the
25769 # build chain.
25770 . ${srcdir}/configure.host
25771 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25772 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25773 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
25774 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
25775 FPU_HOST_HEADER=config/${fpu_host}.h
25776
25777
25778 # Whether we will build the IEEE modules
25779  if test x${ieee_support} = xyes; then
25780   IEEE_SUPPORT_TRUE=
25781   IEEE_SUPPORT_FALSE='#'
25782 else
25783   IEEE_SUPPORT_TRUE='#'
25784   IEEE_SUPPORT_FALSE=
25785 fi
25786
25787
25788
25789 # Some targets require additional compiler options for IEEE compatibility.
25790 IEEE_FLAGS="${ieee_flags}"
25791
25792
25793
25794 # Check for POSIX getpwuid_r
25795 #
25796 # There are two versions of getpwuid_r, the POSIX one with 5
25797 # arguments, and another one with 4 arguments used by at least HP-UX
25798 # 10.2.
25799 if test "$ac_cv_func_getpwuid_r" = "yes"; then
25800    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
25801 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
25802 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
25803   $as_echo_n "(cached) " >&6
25804 else
25805
25806    if test x$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 #include <stdio.h>
25813 #include <sys/types.h>
25814 #include <pwd.h>
25815 int
25816 main ()
25817 {
25818
25819     getpwuid_r(0, NULL, NULL, 0, NULL);
25820
25821   ;
25822   return 0;
25823 }
25824 _ACEOF
25825 if ac_fn_c_try_link "$LINENO"; then :
25826   libgfor_cv_posix_getpwuid_r="yes"
25827 else
25828   libgfor_cv_posix_getpwuid_r="no"
25829 fi
25830 rm -f core conftest.err conftest.$ac_objext \
25831     conftest$ac_exeext conftest.$ac_ext
25832 fi
25833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
25834 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
25835 fi
25836 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
25837
25838 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
25839
25840 fi
25841
25842
25843 # Check out attribute support.
25844
25845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
25846 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
25847 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
25848   $as_echo_n "(cached) " >&6
25849 else
25850
25851   save_CFLAGS="$CFLAGS"
25852   CFLAGS="$CFLAGS -Werror"
25853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25854 /* end confdefs.h.  */
25855 void __attribute__((visibility("hidden"))) foo(void) { }
25856 int
25857 main ()
25858 {
25859
25860   ;
25861   return 0;
25862 }
25863 _ACEOF
25864 if ac_fn_c_try_compile "$LINENO"; then :
25865   libgfor_cv_have_attribute_visibility=yes
25866 else
25867   libgfor_cv_have_attribute_visibility=no
25868 fi
25869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25870   CFLAGS="$save_CFLAGS"
25871 fi
25872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
25873 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
25874   if test $libgfor_cv_have_attribute_visibility = yes; then
25875
25876 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
25877
25878   fi
25879
25880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
25881 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
25882 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
25883   $as_echo_n "(cached) " >&6
25884 else
25885
25886   if test x$gcc_no_link = xyes; then
25887   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25888 fi
25889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25890 /* end confdefs.h.  */
25891
25892 void foo(void) { }
25893 extern void bar(void) __attribute__((alias("foo")));
25894 int
25895 main ()
25896 {
25897 bar();
25898   ;
25899   return 0;
25900 }
25901 _ACEOF
25902 if ac_fn_c_try_link "$LINENO"; then :
25903   libgfor_cv_have_attribute_alias=yes
25904 else
25905   libgfor_cv_have_attribute_alias=no
25906 fi
25907 rm -f core conftest.err conftest.$ac_objext \
25908     conftest$ac_exeext conftest.$ac_ext
25909 fi
25910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
25911 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
25912   if test $libgfor_cv_have_attribute_alias = yes; then
25913
25914 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
25915
25916   fi
25917
25918 # Check out sync builtins support.
25919
25920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
25921 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
25922 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
25923   $as_echo_n "(cached) " >&6
25924 else
25925
25926   if test x$gcc_no_link = xyes; then
25927   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25928 fi
25929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25930 /* end confdefs.h.  */
25931 int foovar = 0;
25932 int
25933 main ()
25934 {
25935
25936 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
25937 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
25938   ;
25939   return 0;
25940 }
25941 _ACEOF
25942 if ac_fn_c_try_link "$LINENO"; then :
25943   libgfor_cv_have_sync_fetch_and_add=yes
25944 else
25945   libgfor_cv_have_sync_fetch_and_add=no
25946 fi
25947 rm -f core conftest.err conftest.$ac_objext \
25948     conftest$ac_exeext conftest.$ac_ext
25949 fi
25950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
25951 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
25952   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
25953
25954 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
25955
25956   fi
25957
25958 # Check out #pragma weak.
25959
25960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
25961 $as_echo_n "checking whether pragma weak works... " >&6; }
25962 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
25963   $as_echo_n "(cached) " >&6
25964 else
25965
25966   gfor_save_CFLAGS="$CFLAGS"
25967   CFLAGS="$CFLAGS -Wunknown-pragmas"
25968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25969 /* end confdefs.h.  */
25970
25971 void foo (void);
25972 #pragma weak foo
25973
25974 int
25975 main ()
25976 {
25977 if (foo) foo ();
25978   ;
25979   return 0;
25980 }
25981 _ACEOF
25982 if ac_fn_c_try_compile "$LINENO"; then :
25983   libgfor_cv_have_pragma_weak=yes
25984 else
25985   libgfor_cv_have_pragma_weak=no
25986 fi
25987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25988 fi
25989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
25990 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
25991   if test $libgfor_cv_have_pragma_weak = yes; then
25992
25993 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
25994
25995   fi
25996   case "$host" in
25997     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
25998
25999 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26000
26001       ;;
26002   esac
26003
26004 # Check out weakref support.
26005
26006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26007 $as_echo_n "checking whether the target supports weakref... " >&6; }
26008 if test "${libgfor_cv_have_weakref+set}" = set; then :
26009   $as_echo_n "(cached) " >&6
26010 else
26011
26012   save_CFLAGS="$CFLAGS"
26013   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26014   if test x$gcc_no_link = xyes; then
26015   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26016 fi
26017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26018 /* end confdefs.h.  */
26019
26020 static int mytoto (int) __attribute__((__weakref__("toto")));
26021
26022 int
26023 main ()
26024 {
26025 return (mytoto != 0);
26026   ;
26027   return 0;
26028 }
26029 _ACEOF
26030 if ac_fn_c_try_link "$LINENO"; then :
26031   libgfor_cv_have_weakref=yes
26032 else
26033   libgfor_cv_have_weakref=no
26034 fi
26035 rm -f core conftest.err conftest.$ac_objext \
26036     conftest$ac_exeext conftest.$ac_ext
26037   CFLAGS="$save_CFLAGS"
26038 fi
26039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26040 $as_echo "$libgfor_cv_have_weakref" >&6; }
26041   if test $libgfor_cv_have_weakref = yes; then
26042
26043 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26044
26045   fi
26046
26047 # Various other checks on target
26048
26049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26050 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26051 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
26052   $as_echo_n "(cached) " >&6
26053 else
26054
26055   if test "$cross_compiling" = yes; then :
26056
26057 case "${target}" in
26058   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26059   *) libgfor_cv_have_unlink_open_file=yes;;
26060 esac
26061 else
26062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26063 /* end confdefs.h.  */
26064
26065 #include <errno.h>
26066 #include <fcntl.h>
26067 #include <unistd.h>
26068 #include <sys/stat.h>
26069
26070 int main ()
26071 {
26072   int fd;
26073
26074   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26075   if (fd <= 0)
26076     return 0;
26077   if (unlink ("testfile") == -1)
26078     return 1;
26079   write (fd, "This is a test\n", 15);
26080   close (fd);
26081
26082   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26083     return 0;
26084   else
26085     return 1;
26086 }
26087 _ACEOF
26088 if ac_fn_c_try_run "$LINENO"; then :
26089   libgfor_cv_have_unlink_open_file=yes
26090 else
26091   libgfor_cv_have_unlink_open_file=no
26092 fi
26093 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26094   conftest.$ac_objext conftest.beam conftest.$ac_ext
26095 fi
26096
26097 fi
26098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26099 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26100 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26101
26102 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26103
26104 fi
26105
26106 # Check whether line terminator is LF or CRLF
26107
26108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26109 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26110 if test "${libgfor_cv_have_crlf+set}" = set; then :
26111   $as_echo_n "(cached) " >&6
26112 else
26113
26114   if test "$cross_compiling" = yes; then :
26115
26116 case "${target}" in
26117   *mingw*) libgfor_cv_have_crlf=yes ;;
26118   *) libgfor_cv_have_crlf=no;;
26119 esac
26120 else
26121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26122 /* end confdefs.h.  */
26123
26124 /* This test program should exit with status 0 if system uses a CRLF as
26125    line terminator, and status 1 otherwise.
26126    Since it is used to check for mingw systems, and should return 0 in any
26127    other case, in case of a failure we will not use CRLF.  */
26128 #include <sys/stat.h>
26129 #include <stdlib.h>
26130 #include <fcntl.h>
26131 #include <stdio.h>
26132
26133 int main ()
26134 {
26135 #ifndef O_BINARY
26136   exit(1);
26137 #else
26138   int fd, bytes;
26139   char buff[5];
26140
26141   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26142   if (fd < 0)
26143     exit(1);
26144   if (write (fd, "\n", 1) < 0)
26145     perror ("write");
26146
26147   close (fd);
26148
26149   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26150     exit(1);
26151   bytes = read (fd, buff, 5);
26152   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26153     exit(0);
26154   else
26155     exit(1);
26156 #endif
26157 }
26158 _ACEOF
26159 if ac_fn_c_try_run "$LINENO"; then :
26160   libgfor_cv_have_crlf=yes
26161 else
26162   libgfor_cv_have_crlf=no
26163 fi
26164 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26165   conftest.$ac_objext conftest.beam conftest.$ac_ext
26166 fi
26167
26168 fi
26169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26170 $as_echo "$libgfor_cv_have_crlf" >&6; }
26171 if test x"$libgfor_cv_have_crlf" = xyes; then
26172
26173 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26174
26175 fi
26176
26177 # Check whether we support AVX extensions
26178
26179   ac_save_CFLAGS="$CFLAGS"
26180   CFLAGS="-O2 -mavx"
26181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26182 /* end confdefs.h.  */
26183
26184   void _mm256_zeroall (void)
26185         {
26186            __builtin_ia32_vzeroall ();
26187         }
26188 int
26189 main ()
26190 {
26191
26192   ;
26193   return 0;
26194 }
26195 _ACEOF
26196 if ac_fn_c_try_compile "$LINENO"; then :
26197
26198 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26199
26200 fi
26201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26202   CFLAGS="$ac_save_CFLAGS"
26203
26204
26205 # Check wether we support AVX2 extensions
26206
26207   ac_save_CFLAGS="$CFLAGS"
26208   CFLAGS="-O2 -mavx2"
26209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26210 /* end confdefs.h.  */
26211
26212   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26213         __v4di
26214         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26215         {
26216            return __builtin_ia32_andnotsi256 (__X, __Y);
26217         }
26218 int
26219 main ()
26220 {
26221
26222   ;
26223   return 0;
26224 }
26225 _ACEOF
26226 if ac_fn_c_try_compile "$LINENO"; then :
26227
26228 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26229
26230 fi
26231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26232   CFLAGS="$ac_save_CFLAGS"
26233
26234
26235 # Check wether we support AVX512f extensions
26236
26237   ac_save_CFLAGS="$CFLAGS"
26238   CFLAGS="-O2 -mavx512f"
26239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26240 /* end confdefs.h.  */
26241
26242         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26243         __m512d _mm512_add (__m512d a)
26244         {
26245           return __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26246         }
26247 int
26248 main ()
26249 {
26250
26251   ;
26252   return 0;
26253 }
26254 _ACEOF
26255 if ac_fn_c_try_compile "$LINENO"; then :
26256
26257 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
26258
26259 fi
26260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26261   CFLAGS="$ac_save_CFLAGS"
26262
26263
26264 cat >confcache <<\_ACEOF
26265 # This file is a shell script that caches the results of configure
26266 # tests run on this system so they can be shared between configure
26267 # scripts and configure runs, see configure's option --config-cache.
26268 # It is not useful on other systems.  If it contains results you don't
26269 # want to keep, you may remove or edit it.
26270 #
26271 # config.status only pays attention to the cache file if you give it
26272 # the --recheck option to rerun configure.
26273 #
26274 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26275 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26276 # following values.
26277
26278 _ACEOF
26279
26280 # The following way of writing the cache mishandles newlines in values,
26281 # but we know of no workaround that is simple, portable, and efficient.
26282 # So, we kill variables containing newlines.
26283 # Ultrix sh set writes to stderr and can't be redirected directly,
26284 # and sets the high bit in the cache file unless we assign to the vars.
26285 (
26286   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26287     eval ac_val=\$$ac_var
26288     case $ac_val in #(
26289     *${as_nl}*)
26290       case $ac_var in #(
26291       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26292 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26293       esac
26294       case $ac_var in #(
26295       _ | IFS | as_nl) ;; #(
26296       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26297       *) { eval $ac_var=; unset $ac_var;} ;;
26298       esac ;;
26299     esac
26300   done
26301
26302   (set) 2>&1 |
26303     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26304     *${as_nl}ac_space=\ *)
26305       # `set' does not quote correctly, so add quotes: double-quote
26306       # substitution turns \\\\ into \\, and sed turns \\ into \.
26307       sed -n \
26308         "s/'/'\\\\''/g;
26309           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26310       ;; #(
26311     *)
26312       # `set' quotes correctly as required by POSIX, so do not add quotes.
26313       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26314       ;;
26315     esac |
26316     sort
26317 ) |
26318   sed '
26319      /^ac_cv_env_/b end
26320      t clear
26321      :clear
26322      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26323      t end
26324      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26325      :end' >>confcache
26326 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26327   if test -w "$cache_file"; then
26328     test "x$cache_file" != "x/dev/null" &&
26329       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26330 $as_echo "$as_me: updating cache $cache_file" >&6;}
26331     cat confcache >$cache_file
26332   else
26333     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26334 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26335   fi
26336 fi
26337 rm -f confcache
26338
26339 if test ${multilib} = yes; then
26340   multilib_arg="--enable-multilib"
26341 else
26342   multilib_arg=
26343 fi
26344
26345 # Write our Makefile and spec file.
26346 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26347
26348 cat >confcache <<\_ACEOF
26349 # This file is a shell script that caches the results of configure
26350 # tests run on this system so they can be shared between configure
26351 # scripts and configure runs, see configure's option --config-cache.
26352 # It is not useful on other systems.  If it contains results you don't
26353 # want to keep, you may remove or edit it.
26354 #
26355 # config.status only pays attention to the cache file if you give it
26356 # the --recheck option to rerun configure.
26357 #
26358 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26359 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26360 # following values.
26361
26362 _ACEOF
26363
26364 # The following way of writing the cache mishandles newlines in values,
26365 # but we know of no workaround that is simple, portable, and efficient.
26366 # So, we kill variables containing newlines.
26367 # Ultrix sh set writes to stderr and can't be redirected directly,
26368 # and sets the high bit in the cache file unless we assign to the vars.
26369 (
26370   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26371     eval ac_val=\$$ac_var
26372     case $ac_val in #(
26373     *${as_nl}*)
26374       case $ac_var in #(
26375       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26376 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26377       esac
26378       case $ac_var in #(
26379       _ | IFS | as_nl) ;; #(
26380       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26381       *) { eval $ac_var=; unset $ac_var;} ;;
26382       esac ;;
26383     esac
26384   done
26385
26386   (set) 2>&1 |
26387     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26388     *${as_nl}ac_space=\ *)
26389       # `set' does not quote correctly, so add quotes: double-quote
26390       # substitution turns \\\\ into \\, and sed turns \\ into \.
26391       sed -n \
26392         "s/'/'\\\\''/g;
26393           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26394       ;; #(
26395     *)
26396       # `set' quotes correctly as required by POSIX, so do not add quotes.
26397       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26398       ;;
26399     esac |
26400     sort
26401 ) |
26402   sed '
26403      /^ac_cv_env_/b end
26404      t clear
26405      :clear
26406      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26407      t end
26408      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26409      :end' >>confcache
26410 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26411   if test -w "$cache_file"; then
26412     test "x$cache_file" != "x/dev/null" &&
26413       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26414 $as_echo "$as_me: updating cache $cache_file" >&6;}
26415     cat confcache >$cache_file
26416   else
26417     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26418 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26419   fi
26420 fi
26421 rm -f confcache
26422
26423 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26424 # Let make expand exec_prefix.
26425 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26426
26427 DEFS=-DHAVE_CONFIG_H
26428
26429 ac_libobjs=
26430 ac_ltlibobjs=
26431 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26432   # 1. Remove the extension, and $U if already installed.
26433   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26434   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26435   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26436   #    will be set to the directory where LIBOBJS objects are built.
26437   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26438   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26439 done
26440 LIBOBJS=$ac_libobjs
26441
26442 LTLIBOBJS=$ac_ltlibobjs
26443
26444
26445 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26446   as_fn_error "conditional \"onestep\" was never defined.
26447 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26448 fi
26449  if test -n "$EXEEXT"; then
26450   am__EXEEXT_TRUE=
26451   am__EXEEXT_FALSE='#'
26452 else
26453   am__EXEEXT_TRUE='#'
26454   am__EXEEXT_FALSE=
26455 fi
26456
26457 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26458   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
26459 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26460 fi
26461 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26462   as_fn_error "conditional \"AMDEP\" was never defined.
26463 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26464 fi
26465 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26466   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26467 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26468 fi
26469 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26470   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26471 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26472 fi
26473 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
26474   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
26475 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26476 fi
26477 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
26478   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
26479 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26480 fi
26481 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
26482   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
26483 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26484 fi
26485 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
26486   as_fn_error "conditional \"LIBGFOR_MINIMAL\" was never defined.
26487 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26488 fi
26489 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
26490   as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
26491 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26492 fi
26493 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
26494   as_fn_error "conditional \"IEEE_SUPPORT\" was never defined.
26495 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26496 fi
26497
26498 : ${CONFIG_STATUS=./config.status}
26499 ac_write_fail=0
26500 ac_clean_files_save=$ac_clean_files
26501 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26502 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26503 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26504 as_write_fail=0
26505 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26506 #! $SHELL
26507 # Generated by $as_me.
26508 # Run this file to recreate the current configuration.
26509 # Compiler output produced by configure, useful for debugging
26510 # configure, is in config.log if it exists.
26511
26512 debug=false
26513 ac_cs_recheck=false
26514 ac_cs_silent=false
26515
26516 SHELL=\${CONFIG_SHELL-$SHELL}
26517 export SHELL
26518 _ASEOF
26519 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26520 ## -------------------- ##
26521 ## M4sh Initialization. ##
26522 ## -------------------- ##
26523
26524 # Be more Bourne compatible
26525 DUALCASE=1; export DUALCASE # for MKS sh
26526 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26527   emulate sh
26528   NULLCMD=:
26529   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26530   # is contrary to our usage.  Disable this feature.
26531   alias -g '${1+"$@"}'='"$@"'
26532   setopt NO_GLOB_SUBST
26533 else
26534   case `(set -o) 2>/dev/null` in #(
26535   *posix*) :
26536     set -o posix ;; #(
26537   *) :
26538      ;;
26539 esac
26540 fi
26541
26542
26543 as_nl='
26544 '
26545 export as_nl
26546 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26547 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26548 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26549 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26550 # Prefer a ksh shell builtin over an external printf program on Solaris,
26551 # but without wasting forks for bash or zsh.
26552 if test -z "$BASH_VERSION$ZSH_VERSION" \
26553     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26554   as_echo='print -r --'
26555   as_echo_n='print -rn --'
26556 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26557   as_echo='printf %s\n'
26558   as_echo_n='printf %s'
26559 else
26560   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26561     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26562     as_echo_n='/usr/ucb/echo -n'
26563   else
26564     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26565     as_echo_n_body='eval
26566       arg=$1;
26567       case $arg in #(
26568       *"$as_nl"*)
26569         expr "X$arg" : "X\\(.*\\)$as_nl";
26570         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26571       esac;
26572       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26573     '
26574     export as_echo_n_body
26575     as_echo_n='sh -c $as_echo_n_body as_echo'
26576   fi
26577   export as_echo_body
26578   as_echo='sh -c $as_echo_body as_echo'
26579 fi
26580
26581 # The user is always right.
26582 if test "${PATH_SEPARATOR+set}" != set; then
26583   PATH_SEPARATOR=:
26584   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26585     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26586       PATH_SEPARATOR=';'
26587   }
26588 fi
26589
26590
26591 # IFS
26592 # We need space, tab and new line, in precisely that order.  Quoting is
26593 # there to prevent editors from complaining about space-tab.
26594 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26595 # splitting by setting IFS to empty value.)
26596 IFS=" ""        $as_nl"
26597
26598 # Find who we are.  Look in the path if we contain no directory separator.
26599 case $0 in #((
26600   *[\\/]* ) as_myself=$0 ;;
26601   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26602 for as_dir in $PATH
26603 do
26604   IFS=$as_save_IFS
26605   test -z "$as_dir" && as_dir=.
26606     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26607   done
26608 IFS=$as_save_IFS
26609
26610      ;;
26611 esac
26612 # We did not find ourselves, most probably we were run as `sh COMMAND'
26613 # in which case we are not to be found in the path.
26614 if test "x$as_myself" = x; then
26615   as_myself=$0
26616 fi
26617 if test ! -f "$as_myself"; then
26618   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26619   exit 1
26620 fi
26621
26622 # Unset variables that we do not need and which cause bugs (e.g. in
26623 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
26624 # suppresses any "Segmentation fault" message there.  '((' could
26625 # trigger a bug in pdksh 5.2.14.
26626 for as_var in BASH_ENV ENV MAIL MAILPATH
26627 do eval test x\${$as_var+set} = xset \
26628   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26629 done
26630 PS1='$ '
26631 PS2='> '
26632 PS4='+ '
26633
26634 # NLS nuisances.
26635 LC_ALL=C
26636 export LC_ALL
26637 LANGUAGE=C
26638 export LANGUAGE
26639
26640 # CDPATH.
26641 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26642
26643
26644 # as_fn_error ERROR [LINENO LOG_FD]
26645 # ---------------------------------
26646 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26647 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26648 # script with status $?, using 1 if that was 0.
26649 as_fn_error ()
26650 {
26651   as_status=$?; test $as_status -eq 0 && as_status=1
26652   if test "$3"; then
26653     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26654     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26655   fi
26656   $as_echo "$as_me: error: $1" >&2
26657   as_fn_exit $as_status
26658 } # as_fn_error
26659
26660
26661 # as_fn_set_status STATUS
26662 # -----------------------
26663 # Set $? to STATUS, without forking.
26664 as_fn_set_status ()
26665 {
26666   return $1
26667 } # as_fn_set_status
26668
26669 # as_fn_exit STATUS
26670 # -----------------
26671 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26672 as_fn_exit ()
26673 {
26674   set +e
26675   as_fn_set_status $1
26676   exit $1
26677 } # as_fn_exit
26678
26679 # as_fn_unset VAR
26680 # ---------------
26681 # Portably unset VAR.
26682 as_fn_unset ()
26683 {
26684   { eval $1=; unset $1;}
26685 }
26686 as_unset=as_fn_unset
26687 # as_fn_append VAR VALUE
26688 # ----------------------
26689 # Append the text in VALUE to the end of the definition contained in VAR. Take
26690 # advantage of any shell optimizations that allow amortized linear growth over
26691 # repeated appends, instead of the typical quadratic growth present in naive
26692 # implementations.
26693 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26694   eval 'as_fn_append ()
26695   {
26696     eval $1+=\$2
26697   }'
26698 else
26699   as_fn_append ()
26700   {
26701     eval $1=\$$1\$2
26702   }
26703 fi # as_fn_append
26704
26705 # as_fn_arith ARG...
26706 # ------------------
26707 # Perform arithmetic evaluation on the ARGs, and store the result in the
26708 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26709 # must be portable across $(()) and expr.
26710 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26711   eval 'as_fn_arith ()
26712   {
26713     as_val=$(( $* ))
26714   }'
26715 else
26716   as_fn_arith ()
26717   {
26718     as_val=`expr "$@" || test $? -eq 1`
26719   }
26720 fi # as_fn_arith
26721
26722
26723 if expr a : '\(a\)' >/dev/null 2>&1 &&
26724    test "X`expr 00001 : '.*\(...\)'`" = X001; then
26725   as_expr=expr
26726 else
26727   as_expr=false
26728 fi
26729
26730 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26731   as_basename=basename
26732 else
26733   as_basename=false
26734 fi
26735
26736 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26737   as_dirname=dirname
26738 else
26739   as_dirname=false
26740 fi
26741
26742 as_me=`$as_basename -- "$0" ||
26743 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26744          X"$0" : 'X\(//\)$' \| \
26745          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26746 $as_echo X/"$0" |
26747     sed '/^.*\/\([^/][^/]*\)\/*$/{
26748             s//\1/
26749             q
26750           }
26751           /^X\/\(\/\/\)$/{
26752             s//\1/
26753             q
26754           }
26755           /^X\/\(\/\).*/{
26756             s//\1/
26757             q
26758           }
26759           s/.*/./; q'`
26760
26761 # Avoid depending upon Character Ranges.
26762 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26763 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26764 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26765 as_cr_digits='0123456789'
26766 as_cr_alnum=$as_cr_Letters$as_cr_digits
26767
26768 ECHO_C= ECHO_N= ECHO_T=
26769 case `echo -n x` in #(((((
26770 -n*)
26771   case `echo 'xy\c'` in
26772   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
26773   xy)  ECHO_C='\c';;
26774   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
26775        ECHO_T=' ';;
26776   esac;;
26777 *)
26778   ECHO_N='-n';;
26779 esac
26780
26781 rm -f conf$$ conf$$.exe conf$$.file
26782 if test -d conf$$.dir; then
26783   rm -f conf$$.dir/conf$$.file
26784 else
26785   rm -f conf$$.dir
26786   mkdir conf$$.dir 2>/dev/null
26787 fi
26788 if (echo >conf$$.file) 2>/dev/null; then
26789   if ln -s conf$$.file conf$$ 2>/dev/null; then
26790     as_ln_s='ln -s'
26791     # ... but there are two gotchas:
26792     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26793     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26794     # In both cases, we have to default to `cp -p'.
26795     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26796       as_ln_s='cp -p'
26797   elif ln conf$$.file conf$$ 2>/dev/null; then
26798     as_ln_s=ln
26799   else
26800     as_ln_s='cp -p'
26801   fi
26802 else
26803   as_ln_s='cp -p'
26804 fi
26805 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26806 rmdir conf$$.dir 2>/dev/null
26807
26808
26809 # as_fn_mkdir_p
26810 # -------------
26811 # Create "$as_dir" as a directory, including parents if necessary.
26812 as_fn_mkdir_p ()
26813 {
26814
26815   case $as_dir in #(
26816   -*) as_dir=./$as_dir;;
26817   esac
26818   test -d "$as_dir" || eval $as_mkdir_p || {
26819     as_dirs=
26820     while :; do
26821       case $as_dir in #(
26822       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26823       *) as_qdir=$as_dir;;
26824       esac
26825       as_dirs="'$as_qdir' $as_dirs"
26826       as_dir=`$as_dirname -- "$as_dir" ||
26827 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26828          X"$as_dir" : 'X\(//\)[^/]' \| \
26829          X"$as_dir" : 'X\(//\)$' \| \
26830          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26831 $as_echo X"$as_dir" |
26832     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26833             s//\1/
26834             q
26835           }
26836           /^X\(\/\/\)[^/].*/{
26837             s//\1/
26838             q
26839           }
26840           /^X\(\/\/\)$/{
26841             s//\1/
26842             q
26843           }
26844           /^X\(\/\).*/{
26845             s//\1/
26846             q
26847           }
26848           s/.*/./; q'`
26849       test -d "$as_dir" && break
26850     done
26851     test -z "$as_dirs" || eval "mkdir $as_dirs"
26852   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26853
26854
26855 } # as_fn_mkdir_p
26856 if mkdir -p . 2>/dev/null; then
26857   as_mkdir_p='mkdir -p "$as_dir"'
26858 else
26859   test -d ./-p && rmdir ./-p
26860   as_mkdir_p=false
26861 fi
26862
26863 if test -x / >/dev/null 2>&1; then
26864   as_test_x='test -x'
26865 else
26866   if ls -dL / >/dev/null 2>&1; then
26867     as_ls_L_option=L
26868   else
26869     as_ls_L_option=
26870   fi
26871   as_test_x='
26872     eval sh -c '\''
26873       if test -d "$1"; then
26874         test -d "$1/.";
26875       else
26876         case $1 in #(
26877         -*)set "./$1";;
26878         esac;
26879         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26880         ???[sx]*):;;*)false;;esac;fi
26881     '\'' sh
26882   '
26883 fi
26884 as_executable_p=$as_test_x
26885
26886 # Sed expression to map a string onto a valid CPP name.
26887 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26888
26889 # Sed expression to map a string onto a valid variable name.
26890 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26891
26892
26893 exec 6>&1
26894 ## ----------------------------------- ##
26895 ## Main body of $CONFIG_STATUS script. ##
26896 ## ----------------------------------- ##
26897 _ASEOF
26898 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26899
26900 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26901 # Save the log message, to keep $0 and so on meaningful, and to
26902 # report actual input values of CONFIG_FILES etc. instead of their
26903 # values after options handling.
26904 ac_log="
26905 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
26906 generated by GNU Autoconf 2.64.  Invocation command line was
26907
26908   CONFIG_FILES    = $CONFIG_FILES
26909   CONFIG_HEADERS  = $CONFIG_HEADERS
26910   CONFIG_LINKS    = $CONFIG_LINKS
26911   CONFIG_COMMANDS = $CONFIG_COMMANDS
26912   $ $0 $@
26913
26914 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26915 "
26916
26917 _ACEOF
26918
26919 case $ac_config_files in *"
26920 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26921 esac
26922
26923 case $ac_config_headers in *"
26924 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26925 esac
26926
26927
26928 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26929 # Files that config.status was made for.
26930 config_files="$ac_config_files"
26931 config_headers="$ac_config_headers"
26932 config_commands="$ac_config_commands"
26933
26934 _ACEOF
26935
26936 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26937 ac_cs_usage="\
26938 \`$as_me' instantiates files and other configuration actions
26939 from templates according to the current configuration.  Unless the files
26940 and actions are specified as TAGs, all are instantiated by default.
26941
26942 Usage: $0 [OPTION]... [TAG]...
26943
26944   -h, --help       print this help, then exit
26945   -V, --version    print version number and configuration settings, then exit
26946   -q, --quiet, --silent
26947                    do not print progress messages
26948   -d, --debug      don't remove temporary files
26949       --recheck    update $as_me by reconfiguring in the same conditions
26950       --file=FILE[:TEMPLATE]
26951                    instantiate the configuration file FILE
26952       --header=FILE[:TEMPLATE]
26953                    instantiate the configuration header FILE
26954
26955 Configuration files:
26956 $config_files
26957
26958 Configuration headers:
26959 $config_headers
26960
26961 Configuration commands:
26962 $config_commands
26963
26964 Report bugs to the package provider.
26965 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
26966 General help using GNU software: <http://www.gnu.org/gethelp/>."
26967
26968 _ACEOF
26969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26970 ac_cs_version="\\
26971 GNU Fortran Runtime Library config.status 0.3
26972 configured by $0, generated by GNU Autoconf 2.64,
26973   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26974
26975 Copyright (C) 2009 Free Software Foundation, Inc.
26976 This config.status script is free software; the Free Software Foundation
26977 gives unlimited permission to copy, distribute and modify it."
26978
26979 ac_pwd='$ac_pwd'
26980 srcdir='$srcdir'
26981 INSTALL='$INSTALL'
26982 MKDIR_P='$MKDIR_P'
26983 AWK='$AWK'
26984 test -n "\$AWK" || AWK=awk
26985 _ACEOF
26986
26987 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26988 # The default lists apply if the user does not specify any file.
26989 ac_need_defaults=:
26990 while test $# != 0
26991 do
26992   case $1 in
26993   --*=*)
26994     ac_option=`expr "X$1" : 'X\([^=]*\)='`
26995     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26996     ac_shift=:
26997     ;;
26998   *)
26999     ac_option=$1
27000     ac_optarg=$2
27001     ac_shift=shift
27002     ;;
27003   esac
27004
27005   case $ac_option in
27006   # Handling of the options.
27007   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27008     ac_cs_recheck=: ;;
27009   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27010     $as_echo "$ac_cs_version"; exit ;;
27011   --debug | --debu | --deb | --de | --d | -d )
27012     debug=: ;;
27013   --file | --fil | --fi | --f )
27014     $ac_shift
27015     case $ac_optarg in
27016     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27017     esac
27018     as_fn_append CONFIG_FILES " '$ac_optarg'"
27019     ac_need_defaults=false;;
27020   --header | --heade | --head | --hea )
27021     $ac_shift
27022     case $ac_optarg in
27023     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27024     esac
27025     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27026     ac_need_defaults=false;;
27027   --he | --h)
27028     # Conflict between --help and --header
27029     as_fn_error "ambiguous option: \`$1'
27030 Try \`$0 --help' for more information.";;
27031   --help | --hel | -h )
27032     $as_echo "$ac_cs_usage"; exit ;;
27033   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27034   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27035     ac_cs_silent=: ;;
27036
27037   # This is an error.
27038   -*) as_fn_error "unrecognized option: \`$1'
27039 Try \`$0 --help' for more information." ;;
27040
27041   *) as_fn_append ac_config_targets " $1"
27042      ac_need_defaults=false ;;
27043
27044   esac
27045   shift
27046 done
27047
27048 ac_configure_extra_args=
27049
27050 if $ac_cs_silent; then
27051   exec 6>/dev/null
27052   ac_configure_extra_args="$ac_configure_extra_args --silent"
27053 fi
27054
27055 _ACEOF
27056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27057 if \$ac_cs_recheck; then
27058   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27059   shift
27060   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27061   CONFIG_SHELL='$SHELL'
27062   export CONFIG_SHELL
27063   exec "\$@"
27064 fi
27065
27066 _ACEOF
27067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27068 exec 5>>config.log
27069 {
27070   echo
27071   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27072 ## Running $as_me. ##
27073 _ASBOX
27074   $as_echo "$ac_log"
27075 } >&5
27076
27077 _ACEOF
27078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27079 #
27080 # INIT-COMMANDS
27081 #
27082
27083 srcdir="$srcdir"
27084 host="$host"
27085 target="$target"
27086 with_multisubdir="$with_multisubdir"
27087 with_multisrctop="$with_multisrctop"
27088 with_target_subdir="$with_target_subdir"
27089 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27090 multi_basedir="$multi_basedir"
27091 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27092 CC="$CC"
27093 CXX="$CXX"
27094 GFORTRAN="$GFORTRAN"
27095 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27096
27097
27098 # The HP-UX ksh and POSIX shell print the target directory to stdout
27099 # if CDPATH is set.
27100 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27101
27102 sed_quote_subst='$sed_quote_subst'
27103 double_quote_subst='$double_quote_subst'
27104 delay_variable_subst='$delay_variable_subst'
27105 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27106 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27107 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27108 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27109 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27110 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27111 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27112 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27113 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27114 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27115 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27116 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27117 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27118 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27119 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27120 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27121 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27122 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27123 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27124 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27125 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27126 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27127 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27128 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27129 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27130 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27131 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27132 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27133 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27134 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27135 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27136 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27137 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27138 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27139 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27140 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27141 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27142 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27143 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27144 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27145 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27146 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27147 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27148 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27149 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27150 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27151 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27152 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27153 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"`'
27154 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27155 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27156 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27157 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27158 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27159 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27160 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27161 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27162 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27163 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27164 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27165 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27166 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27167 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27168 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27169 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27170 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27171 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27172 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27173 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27174 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27175 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27176 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27177 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27178 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27179 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27180 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27181 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27182 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27183 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27184 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27185 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27186 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27187 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27188 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27189 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27190 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27191 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27192 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27193 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27194 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27195 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27196 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27197 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27198 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27199 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27200 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27201 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27202 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27203 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27204 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27205 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27206 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27207 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27208 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27209 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27210 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27211 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27212 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27213 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27214 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27215 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27216 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27217 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27218 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27219 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27220 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27221 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27222 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27223 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27224 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27225 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27226 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27227 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27228 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27229 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27230 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27231 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27232 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27233 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27234 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27235 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27236 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27237 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27238 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27239 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27240 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27241 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27242 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27243 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27244 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27245 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27246 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27247 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27248 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27249 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27250 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27251 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27252 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27253 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27254 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27255 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27256 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27257 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27258 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27259 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27260 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27261 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27262 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27263 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27264 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27265 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27266 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27267 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27268 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27269 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27270 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27271 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27272 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27273 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27274 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27275 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27276 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27277 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27278 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27279 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27280
27281 LTCC='$LTCC'
27282 LTCFLAGS='$LTCFLAGS'
27283 compiler='$compiler_DEFAULT'
27284
27285 # A function that is used when there is no print builtin or printf.
27286 func_fallback_echo ()
27287 {
27288   eval 'cat <<_LTECHO_EOF
27289 \$1
27290 _LTECHO_EOF'
27291 }
27292
27293 # Quote evaled strings.
27294 for var in SHELL \
27295 ECHO \
27296 SED \
27297 GREP \
27298 EGREP \
27299 FGREP \
27300 LD \
27301 NM \
27302 LN_S \
27303 lt_SP2NL \
27304 lt_NL2SP \
27305 reload_flag \
27306 OBJDUMP \
27307 deplibs_check_method \
27308 file_magic_cmd \
27309 AR \
27310 AR_FLAGS \
27311 STRIP \
27312 RANLIB \
27313 CC \
27314 CFLAGS \
27315 compiler \
27316 lt_cv_sys_global_symbol_pipe \
27317 lt_cv_sys_global_symbol_to_cdecl \
27318 lt_cv_sys_global_symbol_to_c_name_address \
27319 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27320 lt_prog_compiler_no_builtin_flag \
27321 lt_prog_compiler_wl \
27322 lt_prog_compiler_pic \
27323 lt_prog_compiler_static \
27324 lt_cv_prog_compiler_c_o \
27325 need_locks \
27326 DSYMUTIL \
27327 NMEDIT \
27328 LIPO \
27329 OTOOL \
27330 OTOOL64 \
27331 shrext_cmds \
27332 export_dynamic_flag_spec \
27333 whole_archive_flag_spec \
27334 compiler_needs_object \
27335 with_gnu_ld \
27336 allow_undefined_flag \
27337 no_undefined_flag \
27338 hardcode_libdir_flag_spec \
27339 hardcode_libdir_flag_spec_ld \
27340 hardcode_libdir_separator \
27341 fix_srcfile_path \
27342 exclude_expsyms \
27343 include_expsyms \
27344 file_list_spec \
27345 variables_saved_for_relink \
27346 libname_spec \
27347 library_names_spec \
27348 soname_spec \
27349 install_override_mode \
27350 finish_eval \
27351 old_striplib \
27352 striplib \
27353 compiler_lib_search_dirs \
27354 predep_objects \
27355 postdep_objects \
27356 predeps \
27357 postdeps \
27358 compiler_lib_search_path \
27359 LD_FC \
27360 reload_flag_FC \
27361 compiler_FC \
27362 lt_prog_compiler_no_builtin_flag_FC \
27363 lt_prog_compiler_wl_FC \
27364 lt_prog_compiler_pic_FC \
27365 lt_prog_compiler_static_FC \
27366 lt_cv_prog_compiler_c_o_FC \
27367 export_dynamic_flag_spec_FC \
27368 whole_archive_flag_spec_FC \
27369 compiler_needs_object_FC \
27370 with_gnu_ld_FC \
27371 allow_undefined_flag_FC \
27372 no_undefined_flag_FC \
27373 hardcode_libdir_flag_spec_FC \
27374 hardcode_libdir_flag_spec_ld_FC \
27375 hardcode_libdir_separator_FC \
27376 fix_srcfile_path_FC \
27377 exclude_expsyms_FC \
27378 include_expsyms_FC \
27379 file_list_spec_FC \
27380 compiler_lib_search_dirs_FC \
27381 predep_objects_FC \
27382 postdep_objects_FC \
27383 predeps_FC \
27384 postdeps_FC \
27385 compiler_lib_search_path_FC; do
27386     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27387     *[\\\\\\\`\\"\\\$]*)
27388       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27389       ;;
27390     *)
27391       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27392       ;;
27393     esac
27394 done
27395
27396 # Double-quote double-evaled strings.
27397 for var in reload_cmds \
27398 old_postinstall_cmds \
27399 old_postuninstall_cmds \
27400 old_archive_cmds \
27401 extract_expsyms_cmds \
27402 old_archive_from_new_cmds \
27403 old_archive_from_expsyms_cmds \
27404 archive_cmds \
27405 archive_expsym_cmds \
27406 module_cmds \
27407 module_expsym_cmds \
27408 export_symbols_cmds \
27409 prelink_cmds \
27410 postinstall_cmds \
27411 postuninstall_cmds \
27412 finish_cmds \
27413 sys_lib_search_path_spec \
27414 sys_lib_dlsearch_path_spec \
27415 reload_cmds_FC \
27416 old_archive_cmds_FC \
27417 old_archive_from_new_cmds_FC \
27418 old_archive_from_expsyms_cmds_FC \
27419 archive_cmds_FC \
27420 archive_expsym_cmds_FC \
27421 module_cmds_FC \
27422 module_expsym_cmds_FC \
27423 export_symbols_cmds_FC \
27424 prelink_cmds_FC; do
27425     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27426     *[\\\\\\\`\\"\\\$]*)
27427       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27428       ;;
27429     *)
27430       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27431       ;;
27432     esac
27433 done
27434
27435 ac_aux_dir='$ac_aux_dir'
27436 xsi_shell='$xsi_shell'
27437 lt_shell_append='$lt_shell_append'
27438
27439 # See if we are running on zsh, and set the options which allow our
27440 # commands through without removal of \ escapes INIT.
27441 if test -n "\${ZSH_VERSION+set}" ; then
27442    setopt NO_GLOB_SUBST
27443 fi
27444
27445
27446     PACKAGE='$PACKAGE'
27447     VERSION='$VERSION'
27448     TIMESTAMP='$TIMESTAMP'
27449     RM='$RM'
27450     ofile='$ofile'
27451
27452
27453
27454
27455
27456
27457 GCC="$GCC"
27458 CC="$CC"
27459 acx_cv_header_stdint="$acx_cv_header_stdint"
27460 acx_cv_type_int8_t="$acx_cv_type_int8_t"
27461 acx_cv_type_int16_t="$acx_cv_type_int16_t"
27462 acx_cv_type_int32_t="$acx_cv_type_int32_t"
27463 acx_cv_type_int64_t="$acx_cv_type_int64_t"
27464 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
27465 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
27466 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
27467 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
27468 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
27469 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
27470 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
27471 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
27472 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
27473
27474
27475 _ACEOF
27476
27477 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27478
27479 # Handling of arguments.
27480 for ac_config_target in $ac_config_targets
27481 do
27482   case $ac_config_target in
27483     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27484     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
27485     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27486     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27487     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
27488     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27489     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
27490
27491   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27492   esac
27493 done
27494
27495
27496 # If the user did not use the arguments to specify the items to instantiate,
27497 # then the envvar interface is used.  Set only those that are not.
27498 # We use the long form for the default assignment because of an extremely
27499 # bizarre bug on SunOS 4.1.3.
27500 if $ac_need_defaults; then
27501   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27502   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27503   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27504 fi
27505
27506 # Have a temporary directory for convenience.  Make it in the build tree
27507 # simply because there is no reason against having it here, and in addition,
27508 # creating and moving files from /tmp can sometimes cause problems.
27509 # Hook for its removal unless debugging.
27510 # Note that there is a small window in which the directory will not be cleaned:
27511 # after its creation but before its name has been assigned to `$tmp'.
27512 $debug ||
27513 {
27514   tmp=
27515   trap 'exit_status=$?
27516   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27517 ' 0
27518   trap 'as_fn_exit 1' 1 2 13 15
27519 }
27520 # Create a (secure) tmp directory for tmp files.
27521
27522 {
27523   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27524   test -n "$tmp" && test -d "$tmp"
27525 }  ||
27526 {
27527   tmp=./conf$$-$RANDOM
27528   (umask 077 && mkdir "$tmp")
27529 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27530
27531 # Set up the scripts for CONFIG_FILES section.
27532 # No need to generate them if there are no CONFIG_FILES.
27533 # This happens for instance with `./config.status config.h'.
27534 if test -n "$CONFIG_FILES"; then
27535
27536
27537 ac_cr=`echo X | tr X '\015'`
27538 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27539 # But we know of no other shell where ac_cr would be empty at this
27540 # point, so we can use a bashism as a fallback.
27541 if test "x$ac_cr" = x; then
27542   eval ac_cr=\$\'\\r\'
27543 fi
27544 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27545 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27546   ac_cs_awk_cr='\r'
27547 else
27548   ac_cs_awk_cr=$ac_cr
27549 fi
27550
27551 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27552 _ACEOF
27553
27554
27555 {
27556   echo "cat >conf$$subs.awk <<_ACEOF" &&
27557   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27558   echo "_ACEOF"
27559 } >conf$$subs.sh ||
27560   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27561 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27562 ac_delim='%!_!# '
27563 for ac_last_try in false false false false false :; do
27564   . ./conf$$subs.sh ||
27565     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27566
27567   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27568   if test $ac_delim_n = $ac_delim_num; then
27569     break
27570   elif $ac_last_try; then
27571     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27572   else
27573     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27574   fi
27575 done
27576 rm -f conf$$subs.sh
27577
27578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27579 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27580 _ACEOF
27581 sed -n '
27582 h
27583 s/^/S["/; s/!.*/"]=/
27584 p
27585 g
27586 s/^[^!]*!//
27587 :repl
27588 t repl
27589 s/'"$ac_delim"'$//
27590 t delim
27591 :nl
27592 h
27593 s/\(.\{148\}\).*/\1/
27594 t more1
27595 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27596 p
27597 n
27598 b repl
27599 :more1
27600 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27601 p
27602 g
27603 s/.\{148\}//
27604 t nl
27605 :delim
27606 h
27607 s/\(.\{148\}\).*/\1/
27608 t more2
27609 s/["\\]/\\&/g; s/^/"/; s/$/"/
27610 p
27611 b
27612 :more2
27613 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27614 p
27615 g
27616 s/.\{148\}//
27617 t delim
27618 ' <conf$$subs.awk | sed '
27619 /^[^""]/{
27620   N
27621   s/\n//
27622 }
27623 ' >>$CONFIG_STATUS || ac_write_fail=1
27624 rm -f conf$$subs.awk
27625 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27626 _ACAWK
27627 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27628   for (key in S) S_is_set[key] = 1
27629   FS = "\a"
27630
27631 }
27632 {
27633   line = $ 0
27634   nfields = split(line, field, "@")
27635   substed = 0
27636   len = length(field[1])
27637   for (i = 2; i < nfields; i++) {
27638     key = field[i]
27639     keylen = length(key)
27640     if (S_is_set[key]) {
27641       value = S[key]
27642       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27643       len += length(value) + length(field[++i])
27644       substed = 1
27645     } else
27646       len += 1 + keylen
27647   }
27648
27649   print line
27650 }
27651
27652 _ACAWK
27653 _ACEOF
27654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27655 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27656   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27657 else
27658   cat
27659 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27660   || as_fn_error "could not setup config files machinery" "$LINENO" 5
27661 _ACEOF
27662
27663 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27664 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27665 # trailing colons and then remove the whole line if VPATH becomes empty
27666 # (actually we leave an empty line to preserve line numbers).
27667 if test "x$srcdir" = x.; then
27668   ac_vpsub='/^[  ]*VPATH[        ]*=/{
27669 s/:*\$(srcdir):*/:/
27670 s/:*\${srcdir}:*/:/
27671 s/:*@srcdir@:*/:/
27672 s/^\([^=]*=[     ]*\):*/\1/
27673 s/:*$//
27674 s/^[^=]*=[       ]*$//
27675 }'
27676 fi
27677
27678 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27679 fi # test -n "$CONFIG_FILES"
27680
27681 # Set up the scripts for CONFIG_HEADERS section.
27682 # No need to generate them if there are no CONFIG_HEADERS.
27683 # This happens for instance with `./config.status Makefile'.
27684 if test -n "$CONFIG_HEADERS"; then
27685 cat >"$tmp/defines.awk" <<\_ACAWK ||
27686 BEGIN {
27687 _ACEOF
27688
27689 # Transform confdefs.h into an awk script `defines.awk', embedded as
27690 # here-document in config.status, that substitutes the proper values into
27691 # config.h.in to produce config.h.
27692
27693 # Create a delimiter string that does not exist in confdefs.h, to ease
27694 # handling of long lines.
27695 ac_delim='%!_!# '
27696 for ac_last_try in false false :; do
27697   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27698   if test -z "$ac_t"; then
27699     break
27700   elif $ac_last_try; then
27701     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27702   else
27703     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27704   fi
27705 done
27706
27707 # For the awk script, D is an array of macro values keyed by name,
27708 # likewise P contains macro parameters if any.  Preserve backslash
27709 # newline sequences.
27710
27711 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27712 sed -n '
27713 s/.\{148\}/&'"$ac_delim"'/g
27714 t rset
27715 :rset
27716 s/^[     ]*#[    ]*define[       ][      ]*/ /
27717 t def
27718 d
27719 :def
27720 s/\\$//
27721 t bsnl
27722 s/["\\]/\\&/g
27723 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
27724 D["\1"]=" \3"/p
27725 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
27726 d
27727 :bsnl
27728 s/["\\]/\\&/g
27729 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
27730 D["\1"]=" \3\\\\\\n"\\/p
27731 t cont
27732 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27733 t cont
27734 d
27735 :cont
27736 n
27737 s/.\{148\}/&'"$ac_delim"'/g
27738 t clear
27739 :clear
27740 s/\\$//
27741 t bsnlc
27742 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27743 d
27744 :bsnlc
27745 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27746 b cont
27747 ' <confdefs.h | sed '
27748 s/'"$ac_delim"'/"\\\
27749 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27750
27751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27752   for (key in D) D_is_set[key] = 1
27753   FS = "\a"
27754 }
27755 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27756   line = \$ 0
27757   split(line, arg, " ")
27758   if (arg[1] == "#") {
27759     defundef = arg[2]
27760     mac1 = arg[3]
27761   } else {
27762     defundef = substr(arg[1], 2)
27763     mac1 = arg[2]
27764   }
27765   split(mac1, mac2, "(") #)
27766   macro = mac2[1]
27767   prefix = substr(line, 1, index(line, defundef) - 1)
27768   if (D_is_set[macro]) {
27769     # Preserve the white space surrounding the "#".
27770     print prefix "define", macro P[macro] D[macro]
27771     next
27772   } else {
27773     # Replace #undef with comments.  This is necessary, for example,
27774     # in the case of _POSIX_SOURCE, which is predefined and required
27775     # on some systems where configure will not decide to define it.
27776     if (defundef == "undef") {
27777       print "/*", prefix defundef, macro, "*/"
27778       next
27779     }
27780   }
27781 }
27782 { print }
27783 _ACAWK
27784 _ACEOF
27785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27786   as_fn_error "could not setup config headers machinery" "$LINENO" 5
27787 fi # test -n "$CONFIG_HEADERS"
27788
27789
27790 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
27791 shift
27792 for ac_tag
27793 do
27794   case $ac_tag in
27795   :[FHLC]) ac_mode=$ac_tag; continue;;
27796   esac
27797   case $ac_mode$ac_tag in
27798   :[FHL]*:*);;
27799   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
27800   :[FH]-) ac_tag=-:-;;
27801   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27802   esac
27803   ac_save_IFS=$IFS
27804   IFS=:
27805   set x $ac_tag
27806   IFS=$ac_save_IFS
27807   shift
27808   ac_file=$1
27809   shift
27810
27811   case $ac_mode in
27812   :L) ac_source=$1;;
27813   :[FH])
27814     ac_file_inputs=
27815     for ac_f
27816     do
27817       case $ac_f in
27818       -) ac_f="$tmp/stdin";;
27819       *) # Look for the file first in the build tree, then in the source tree
27820          # (if the path is not absolute).  The absolute path cannot be DOS-style,
27821          # because $ac_f cannot contain `:'.
27822          test -f "$ac_f" ||
27823            case $ac_f in
27824            [\\/$]*) false;;
27825            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27826            esac ||
27827            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27828       esac
27829       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27830       as_fn_append ac_file_inputs " '$ac_f'"
27831     done
27832
27833     # Let's still pretend it is `configure' which instantiates (i.e., don't
27834     # use $as_me), people would be surprised to read:
27835     #    /* config.h.  Generated by config.status.  */
27836     configure_input='Generated from '`
27837           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27838         `' by configure.'
27839     if test x"$ac_file" != x-; then
27840       configure_input="$ac_file.  $configure_input"
27841       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27842 $as_echo "$as_me: creating $ac_file" >&6;}
27843     fi
27844     # Neutralize special characters interpreted by sed in replacement strings.
27845     case $configure_input in #(
27846     *\&* | *\|* | *\\* )
27847        ac_sed_conf_input=`$as_echo "$configure_input" |
27848        sed 's/[\\\\&|]/\\\\&/g'`;; #(
27849     *) ac_sed_conf_input=$configure_input;;
27850     esac
27851
27852     case $ac_tag in
27853     *:-:* | *:-) cat >"$tmp/stdin" \
27854       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
27855     esac
27856     ;;
27857   esac
27858
27859   ac_dir=`$as_dirname -- "$ac_file" ||
27860 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27861          X"$ac_file" : 'X\(//\)[^/]' \| \
27862          X"$ac_file" : 'X\(//\)$' \| \
27863          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27864 $as_echo X"$ac_file" |
27865     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27866             s//\1/
27867             q
27868           }
27869           /^X\(\/\/\)[^/].*/{
27870             s//\1/
27871             q
27872           }
27873           /^X\(\/\/\)$/{
27874             s//\1/
27875             q
27876           }
27877           /^X\(\/\).*/{
27878             s//\1/
27879             q
27880           }
27881           s/.*/./; q'`
27882   as_dir="$ac_dir"; as_fn_mkdir_p
27883   ac_builddir=.
27884
27885 case "$ac_dir" in
27886 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27887 *)
27888   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27889   # A ".." for each directory in $ac_dir_suffix.
27890   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27891   case $ac_top_builddir_sub in
27892   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27893   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27894   esac ;;
27895 esac
27896 ac_abs_top_builddir=$ac_pwd
27897 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27898 # for backward compatibility:
27899 ac_top_builddir=$ac_top_build_prefix
27900
27901 case $srcdir in
27902   .)  # We are building in place.
27903     ac_srcdir=.
27904     ac_top_srcdir=$ac_top_builddir_sub
27905     ac_abs_top_srcdir=$ac_pwd ;;
27906   [\\/]* | ?:[\\/]* )  # Absolute name.
27907     ac_srcdir=$srcdir$ac_dir_suffix;
27908     ac_top_srcdir=$srcdir
27909     ac_abs_top_srcdir=$srcdir ;;
27910   *) # Relative name.
27911     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27912     ac_top_srcdir=$ac_top_build_prefix$srcdir
27913     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27914 esac
27915 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27916
27917
27918   case $ac_mode in
27919   :F)
27920   #
27921   # CONFIG_FILE
27922   #
27923
27924   case $INSTALL in
27925   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
27926   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
27927   esac
27928   ac_MKDIR_P=$MKDIR_P
27929   case $MKDIR_P in
27930   [\\/$]* | ?:[\\/]* ) ;;
27931   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
27932   esac
27933 _ACEOF
27934
27935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27936 # If the template does not know about datarootdir, expand it.
27937 # FIXME: This hack should be removed a few years after 2.60.
27938 ac_datarootdir_hack=; ac_datarootdir_seen=
27939 ac_sed_dataroot='
27940 /datarootdir/ {
27941   p
27942   q
27943 }
27944 /@datadir@/p
27945 /@docdir@/p
27946 /@infodir@/p
27947 /@localedir@/p
27948 /@mandir@/p'
27949 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27950 *datarootdir*) ac_datarootdir_seen=yes;;
27951 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27952   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27953 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27954 _ACEOF
27955 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27956   ac_datarootdir_hack='
27957   s&@datadir@&$datadir&g
27958   s&@docdir@&$docdir&g
27959   s&@infodir@&$infodir&g
27960   s&@localedir@&$localedir&g
27961   s&@mandir@&$mandir&g
27962   s&\\\${datarootdir}&$datarootdir&g' ;;
27963 esac
27964 _ACEOF
27965
27966 # Neutralize VPATH when `$srcdir' = `.'.
27967 # Shell code in configure.ac might set extrasub.
27968 # FIXME: do we really want to maintain this feature?
27969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27970 ac_sed_extra="$ac_vpsub
27971 $extrasub
27972 _ACEOF
27973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27974 :t
27975 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27976 s|@configure_input@|$ac_sed_conf_input|;t t
27977 s&@top_builddir@&$ac_top_builddir_sub&;t t
27978 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27979 s&@srcdir@&$ac_srcdir&;t t
27980 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27981 s&@top_srcdir@&$ac_top_srcdir&;t t
27982 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27983 s&@builddir@&$ac_builddir&;t t
27984 s&@abs_builddir@&$ac_abs_builddir&;t t
27985 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27986 s&@INSTALL@&$ac_INSTALL&;t t
27987 s&@MKDIR_P@&$ac_MKDIR_P&;t t
27988 $ac_datarootdir_hack
27989 "
27990 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
27991   || as_fn_error "could not create $ac_file" "$LINENO" 5
27992
27993 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27994   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27995   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27996   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27997 which seems to be undefined.  Please make sure it is defined." >&5
27998 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27999 which seems to be undefined.  Please make sure it is defined." >&2;}
28000
28001   rm -f "$tmp/stdin"
28002   case $ac_file in
28003   -) cat "$tmp/out" && rm -f "$tmp/out";;
28004   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28005   esac \
28006   || as_fn_error "could not create $ac_file" "$LINENO" 5
28007  ;;
28008   :H)
28009   #
28010   # CONFIG_HEADER
28011   #
28012   if test x"$ac_file" != x-; then
28013     {
28014       $as_echo "/* $configure_input  */" \
28015       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28016     } >"$tmp/config.h" \
28017       || as_fn_error "could not create $ac_file" "$LINENO" 5
28018     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28019       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28020 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28021     else
28022       rm -f "$ac_file"
28023       mv "$tmp/config.h" "$ac_file" \
28024         || as_fn_error "could not create $ac_file" "$LINENO" 5
28025     fi
28026   else
28027     $as_echo "/* $configure_input  */" \
28028       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28029       || as_fn_error "could not create -" "$LINENO" 5
28030   fi
28031 # Compute "$ac_file"'s index in $config_headers.
28032 _am_arg="$ac_file"
28033 _am_stamp_count=1
28034 for _am_header in $config_headers :; do
28035   case $_am_header in
28036     $_am_arg | $_am_arg:* )
28037       break ;;
28038     * )
28039       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28040   esac
28041 done
28042 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28043 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28044          X"$_am_arg" : 'X\(//\)[^/]' \| \
28045          X"$_am_arg" : 'X\(//\)$' \| \
28046          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28047 $as_echo X"$_am_arg" |
28048     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28049             s//\1/
28050             q
28051           }
28052           /^X\(\/\/\)[^/].*/{
28053             s//\1/
28054             q
28055           }
28056           /^X\(\/\/\)$/{
28057             s//\1/
28058             q
28059           }
28060           /^X\(\/\).*/{
28061             s//\1/
28062             q
28063           }
28064           s/.*/./; q'`/stamp-h$_am_stamp_count
28065  ;;
28066
28067   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28068 $as_echo "$as_me: executing $ac_file commands" >&6;}
28069  ;;
28070   esac
28071
28072
28073   case $ac_file$ac_mode in
28074     "default-1":C)
28075 # Only add multilib support code if we just rebuilt the top-level
28076 # Makefile.
28077 case " $CONFIG_FILES " in
28078  *" Makefile "*)
28079    ac_file=Makefile . ${multi_basedir}/config-ml.in
28080    ;;
28081 esac ;;
28082     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28083   # Autoconf 2.62 quotes --file arguments for eval, but not when files
28084   # are listed without --file.  Let's play safe and only enable the eval
28085   # if we detect the quoting.
28086   case $CONFIG_FILES in
28087   *\'*) eval set x "$CONFIG_FILES" ;;
28088   *)   set x $CONFIG_FILES ;;
28089   esac
28090   shift
28091   for mf
28092   do
28093     # Strip MF so we end up with the name of the file.
28094     mf=`echo "$mf" | sed -e 's/:.*$//'`
28095     # Check whether this is an Automake generated Makefile or not.
28096     # We used to match only the files named `Makefile.in', but
28097     # some people rename them; so instead we look at the file content.
28098     # Grep'ing the first line is not enough: some people post-process
28099     # each Makefile.in and add a new line on top of each file to say so.
28100     # Grep'ing the whole file is not good either: AIX grep has a line
28101     # limit of 2048, but all sed's we know have understand at least 4000.
28102     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28103       dirpart=`$as_dirname -- "$mf" ||
28104 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28105          X"$mf" : 'X\(//\)[^/]' \| \
28106          X"$mf" : 'X\(//\)$' \| \
28107          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28108 $as_echo X"$mf" |
28109     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28110             s//\1/
28111             q
28112           }
28113           /^X\(\/\/\)[^/].*/{
28114             s//\1/
28115             q
28116           }
28117           /^X\(\/\/\)$/{
28118             s//\1/
28119             q
28120           }
28121           /^X\(\/\).*/{
28122             s//\1/
28123             q
28124           }
28125           s/.*/./; q'`
28126     else
28127       continue
28128     fi
28129     # Extract the definition of DEPDIR, am__include, and am__quote
28130     # from the Makefile without running `make'.
28131     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28132     test -z "$DEPDIR" && continue
28133     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28134     test -z "am__include" && continue
28135     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28136     # When using ansi2knr, U may be empty or an underscore; expand it
28137     U=`sed -n 's/^U = //p' < "$mf"`
28138     # Find all dependency output files, they are included files with
28139     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28140     # simplest approach to changing $(DEPDIR) to its actual value in the
28141     # expansion.
28142     for file in `sed -n "
28143       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28144          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
28145       # Make sure the directory exists.
28146       test -f "$dirpart/$file" && continue
28147       fdir=`$as_dirname -- "$file" ||
28148 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28149          X"$file" : 'X\(//\)[^/]' \| \
28150          X"$file" : 'X\(//\)$' \| \
28151          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28152 $as_echo X"$file" |
28153     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28154             s//\1/
28155             q
28156           }
28157           /^X\(\/\/\)[^/].*/{
28158             s//\1/
28159             q
28160           }
28161           /^X\(\/\/\)$/{
28162             s//\1/
28163             q
28164           }
28165           /^X\(\/\).*/{
28166             s//\1/
28167             q
28168           }
28169           s/.*/./; q'`
28170       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28171       # echo "creating $dirpart/$file"
28172       echo '# dummy' > "$dirpart/$file"
28173     done
28174   done
28175 }
28176  ;;
28177     "libtool":C)
28178
28179     # See if we are running on zsh, and set the options which allow our
28180     # commands through without removal of \ escapes.
28181     if test -n "${ZSH_VERSION+set}" ; then
28182       setopt NO_GLOB_SUBST
28183     fi
28184
28185     cfgfile="${ofile}T"
28186     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28187     $RM "$cfgfile"
28188
28189     cat <<_LT_EOF >> "$cfgfile"
28190 #! $SHELL
28191
28192 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28193 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28194 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28195 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28196 #
28197 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28198 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28199 #   Written by Gordon Matzigkeit, 1996
28200 #
28201 #   This file is part of GNU Libtool.
28202 #
28203 # GNU Libtool is free software; you can redistribute it and/or
28204 # modify it under the terms of the GNU General Public License as
28205 # published by the Free Software Foundation; either version 2 of
28206 # the License, or (at your option) any later version.
28207 #
28208 # As a special exception to the GNU General Public License,
28209 # if you distribute this file as part of a program or library that
28210 # is built using GNU Libtool, you may include this file under the
28211 # same distribution terms that you use for the rest of that program.
28212 #
28213 # GNU Libtool is distributed in the hope that it will be useful,
28214 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28215 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28216 # GNU General Public License for more details.
28217 #
28218 # You should have received a copy of the GNU General Public License
28219 # along with GNU Libtool; see the file COPYING.  If not, a copy
28220 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28221 # obtained by writing to the Free Software Foundation, Inc.,
28222 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28223
28224
28225 # The names of the tagged configurations supported by this script.
28226 available_tags="FC "
28227
28228 # ### BEGIN LIBTOOL CONFIG
28229
28230 # Which release of libtool.m4 was used?
28231 macro_version=$macro_version
28232 macro_revision=$macro_revision
28233
28234 # Whether or not to build shared libraries.
28235 build_libtool_libs=$enable_shared
28236
28237 # Whether or not to build static libraries.
28238 build_old_libs=$enable_static
28239
28240 # What type of objects to build.
28241 pic_mode=$pic_mode
28242
28243 # Whether or not to optimize for fast installation.
28244 fast_install=$enable_fast_install
28245
28246 # Shell to use when invoking shell scripts.
28247 SHELL=$lt_SHELL
28248
28249 # An echo program that protects backslashes.
28250 ECHO=$lt_ECHO
28251
28252 # The host system.
28253 host_alias=$host_alias
28254 host=$host
28255 host_os=$host_os
28256
28257 # The build system.
28258 build_alias=$build_alias
28259 build=$build
28260 build_os=$build_os
28261
28262 # A sed program that does not truncate output.
28263 SED=$lt_SED
28264
28265 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28266 Xsed="\$SED -e 1s/^X//"
28267
28268 # A grep program that handles long lines.
28269 GREP=$lt_GREP
28270
28271 # An ERE matcher.
28272 EGREP=$lt_EGREP
28273
28274 # A literal string matcher.
28275 FGREP=$lt_FGREP
28276
28277 # A BSD- or MS-compatible name lister.
28278 NM=$lt_NM
28279
28280 # Whether we need soft or hard links.
28281 LN_S=$lt_LN_S
28282
28283 # What is the maximum length of a command?
28284 max_cmd_len=$max_cmd_len
28285
28286 # Object file suffix (normally "o").
28287 objext=$ac_objext
28288
28289 # Executable file suffix (normally "").
28290 exeext=$exeext
28291
28292 # whether the shell understands "unset".
28293 lt_unset=$lt_unset
28294
28295 # turn spaces into newlines.
28296 SP2NL=$lt_lt_SP2NL
28297
28298 # turn newlines into spaces.
28299 NL2SP=$lt_lt_NL2SP
28300
28301 # An object symbol dumper.
28302 OBJDUMP=$lt_OBJDUMP
28303
28304 # Method to check whether dependent libraries are shared objects.
28305 deplibs_check_method=$lt_deplibs_check_method
28306
28307 # Command to use when deplibs_check_method == "file_magic".
28308 file_magic_cmd=$lt_file_magic_cmd
28309
28310 # The archiver.
28311 AR=$lt_AR
28312 AR_FLAGS=$lt_AR_FLAGS
28313
28314 # A symbol stripping program.
28315 STRIP=$lt_STRIP
28316
28317 # Commands used to install an old-style archive.
28318 RANLIB=$lt_RANLIB
28319 old_postinstall_cmds=$lt_old_postinstall_cmds
28320 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28321
28322 # Whether to use a lock for old archive extraction.
28323 lock_old_archive_extraction=$lock_old_archive_extraction
28324
28325 # A C compiler.
28326 LTCC=$lt_CC
28327
28328 # LTCC compiler flags.
28329 LTCFLAGS=$lt_CFLAGS
28330
28331 # Take the output of nm and produce a listing of raw symbols and C names.
28332 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28333
28334 # Transform the output of nm in a proper C declaration.
28335 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28336
28337 # Transform the output of nm in a C name address pair.
28338 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28339
28340 # Transform the output of nm in a C name address pair when lib prefix is needed.
28341 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28342
28343 # The name of the directory that contains temporary libtool files.
28344 objdir=$objdir
28345
28346 # Used to examine libraries when file_magic_cmd begins with "file".
28347 MAGIC_CMD=$MAGIC_CMD
28348
28349 # Must we lock files when doing compilation?
28350 need_locks=$lt_need_locks
28351
28352 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28353 DSYMUTIL=$lt_DSYMUTIL
28354
28355 # Tool to change global to local symbols on Mac OS X.
28356 NMEDIT=$lt_NMEDIT
28357
28358 # Tool to manipulate fat objects and archives on Mac OS X.
28359 LIPO=$lt_LIPO
28360
28361 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28362 OTOOL=$lt_OTOOL
28363
28364 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28365 OTOOL64=$lt_OTOOL64
28366
28367 # Old archive suffix (normally "a").
28368 libext=$libext
28369
28370 # Shared library suffix (normally ".so").
28371 shrext_cmds=$lt_shrext_cmds
28372
28373 # The commands to extract the exported symbol list from a shared archive.
28374 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28375
28376 # Variables whose values should be saved in libtool wrapper scripts and
28377 # restored at link time.
28378 variables_saved_for_relink=$lt_variables_saved_for_relink
28379
28380 # Do we need the "lib" prefix for modules?
28381 need_lib_prefix=$need_lib_prefix
28382
28383 # Do we need a version for libraries?
28384 need_version=$need_version
28385
28386 # Library versioning type.
28387 version_type=$version_type
28388
28389 # Shared library runtime path variable.
28390 runpath_var=$runpath_var
28391
28392 # Shared library path variable.
28393 shlibpath_var=$shlibpath_var
28394
28395 # Is shlibpath searched before the hard-coded library search path?
28396 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28397
28398 # Format of library name prefix.
28399 libname_spec=$lt_libname_spec
28400
28401 # List of archive names.  First name is the real one, the rest are links.
28402 # The last name is the one that the linker finds with -lNAME
28403 library_names_spec=$lt_library_names_spec
28404
28405 # The coded name of the library, if different from the real name.
28406 soname_spec=$lt_soname_spec
28407
28408 # Permission mode override for installation of shared libraries.
28409 install_override_mode=$lt_install_override_mode
28410
28411 # Command to use after installation of a shared archive.
28412 postinstall_cmds=$lt_postinstall_cmds
28413
28414 # Command to use after uninstallation of a shared archive.
28415 postuninstall_cmds=$lt_postuninstall_cmds
28416
28417 # Commands used to finish a libtool library installation in a directory.
28418 finish_cmds=$lt_finish_cmds
28419
28420 # As "finish_cmds", except a single script fragment to be evaled but
28421 # not shown.
28422 finish_eval=$lt_finish_eval
28423
28424 # Whether we should hardcode library paths into libraries.
28425 hardcode_into_libs=$hardcode_into_libs
28426
28427 # Compile-time system search path for libraries.
28428 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28429
28430 # Run-time system search path for libraries.
28431 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28432
28433 # Whether dlopen is supported.
28434 dlopen_support=$enable_dlopen
28435
28436 # Whether dlopen of programs is supported.
28437 dlopen_self=$enable_dlopen_self
28438
28439 # Whether dlopen of statically linked programs is supported.
28440 dlopen_self_static=$enable_dlopen_self_static
28441
28442 # Commands to strip libraries.
28443 old_striplib=$lt_old_striplib
28444 striplib=$lt_striplib
28445
28446
28447 # The linker used to build libraries.
28448 LD=$lt_LD
28449
28450 # How to create reloadable object files.
28451 reload_flag=$lt_reload_flag
28452 reload_cmds=$lt_reload_cmds
28453
28454 # Commands used to build an old-style archive.
28455 old_archive_cmds=$lt_old_archive_cmds
28456
28457 # A language specific compiler.
28458 CC=$lt_compiler
28459
28460 # Is the compiler the GNU compiler?
28461 with_gcc=$GCC
28462
28463 # Compiler flag to turn off builtin functions.
28464 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28465
28466 # How to pass a linker flag through the compiler.
28467 wl=$lt_lt_prog_compiler_wl
28468
28469 # Additional compiler flags for building library objects.
28470 pic_flag=$lt_lt_prog_compiler_pic
28471
28472 # Compiler flag to prevent dynamic linking.
28473 link_static_flag=$lt_lt_prog_compiler_static
28474
28475 # Does compiler simultaneously support -c and -o options?
28476 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28477
28478 # Whether or not to add -lc for building shared libraries.
28479 build_libtool_need_lc=$archive_cmds_need_lc
28480
28481 # Whether or not to disallow shared libs when runtime libs are static.
28482 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28483
28484 # Compiler flag to allow reflexive dlopens.
28485 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28486
28487 # Compiler flag to generate shared objects directly from archives.
28488 whole_archive_flag_spec=$lt_whole_archive_flag_spec
28489
28490 # Whether the compiler copes with passing no objects directly.
28491 compiler_needs_object=$lt_compiler_needs_object
28492
28493 # Create an old-style archive from a shared archive.
28494 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28495
28496 # Create a temporary old-style archive to link instead of a shared archive.
28497 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28498
28499 # Commands used to build a shared archive.
28500 archive_cmds=$lt_archive_cmds
28501 archive_expsym_cmds=$lt_archive_expsym_cmds
28502
28503 # Commands used to build a loadable module if different from building
28504 # a shared archive.
28505 module_cmds=$lt_module_cmds
28506 module_expsym_cmds=$lt_module_expsym_cmds
28507
28508 # Whether we are building with GNU ld or not.
28509 with_gnu_ld=$lt_with_gnu_ld
28510
28511 # Flag that allows shared libraries with undefined symbols to be built.
28512 allow_undefined_flag=$lt_allow_undefined_flag
28513
28514 # Flag that enforces no undefined symbols.
28515 no_undefined_flag=$lt_no_undefined_flag
28516
28517 # Flag to hardcode \$libdir into a binary during linking.
28518 # This must work even if \$libdir does not exist
28519 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28520
28521 # If ld is used when linking, flag to hardcode \$libdir into a binary
28522 # during linking.  This must work even if \$libdir does not exist.
28523 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
28524
28525 # Whether we need a single "-rpath" flag with a separated argument.
28526 hardcode_libdir_separator=$lt_hardcode_libdir_separator
28527
28528 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28529 # DIR into the resulting binary.
28530 hardcode_direct=$hardcode_direct
28531
28532 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28533 # DIR into the resulting binary and the resulting library dependency is
28534 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28535 # library is relocated.
28536 hardcode_direct_absolute=$hardcode_direct_absolute
28537
28538 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28539 # into the resulting binary.
28540 hardcode_minus_L=$hardcode_minus_L
28541
28542 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28543 # into the resulting binary.
28544 hardcode_shlibpath_var=$hardcode_shlibpath_var
28545
28546 # Set to "yes" if building a shared library automatically hardcodes DIR
28547 # into the library and all subsequent libraries and executables linked
28548 # against it.
28549 hardcode_automatic=$hardcode_automatic
28550
28551 # Set to yes if linker adds runtime paths of dependent libraries
28552 # to runtime path list.
28553 inherit_rpath=$inherit_rpath
28554
28555 # Whether libtool must link a program against all its dependency libraries.
28556 link_all_deplibs=$link_all_deplibs
28557
28558 # Fix the shell variable \$srcfile for the compiler.
28559 fix_srcfile_path=$lt_fix_srcfile_path
28560
28561 # Set to "yes" if exported symbols are required.
28562 always_export_symbols=$always_export_symbols
28563
28564 # The commands to list exported symbols.
28565 export_symbols_cmds=$lt_export_symbols_cmds
28566
28567 # Symbols that should not be listed in the preloaded symbols.
28568 exclude_expsyms=$lt_exclude_expsyms
28569
28570 # Symbols that must always be exported.
28571 include_expsyms=$lt_include_expsyms
28572
28573 # Commands necessary for linking programs (against libraries) with templates.
28574 prelink_cmds=$lt_prelink_cmds
28575
28576 # Specify filename containing input files.
28577 file_list_spec=$lt_file_list_spec
28578
28579 # How to hardcode a shared library path into an executable.
28580 hardcode_action=$hardcode_action
28581
28582 # The directories searched by this compiler when creating a shared library.
28583 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28584
28585 # Dependencies to place before and after the objects being linked to
28586 # create a shared library.
28587 predep_objects=$lt_predep_objects
28588 postdep_objects=$lt_postdep_objects
28589 predeps=$lt_predeps
28590 postdeps=$lt_postdeps
28591
28592 # The library search path used internally by the compiler when linking
28593 # a shared library.
28594 compiler_lib_search_path=$lt_compiler_lib_search_path
28595
28596 # ### END LIBTOOL CONFIG
28597
28598 _LT_EOF
28599
28600   case $host_os in
28601   aix3*)
28602     cat <<\_LT_EOF >> "$cfgfile"
28603 # AIX sometimes has problems with the GCC collect2 program.  For some
28604 # reason, if we set the COLLECT_NAMES environment variable, the problems
28605 # vanish in a puff of smoke.
28606 if test "X${COLLECT_NAMES+set}" != Xset; then
28607   COLLECT_NAMES=
28608   export COLLECT_NAMES
28609 fi
28610 _LT_EOF
28611     ;;
28612   esac
28613
28614
28615 ltmain="$ac_aux_dir/ltmain.sh"
28616
28617
28618   # We use sed instead of cat because bash on DJGPP gets confused if
28619   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
28620   # text mode, it properly converts lines to CR/LF.  This bash problem
28621   # is reportedly fixed, but why not run on old versions too?
28622   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28623     || (rm -f "$cfgfile"; exit 1)
28624
28625   case $xsi_shell in
28626   yes)
28627     cat << \_LT_EOF >> "$cfgfile"
28628
28629 # func_dirname file append nondir_replacement
28630 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28631 # otherwise set result to NONDIR_REPLACEMENT.
28632 func_dirname ()
28633 {
28634   case ${1} in
28635     */*) func_dirname_result="${1%/*}${2}" ;;
28636     *  ) func_dirname_result="${3}" ;;
28637   esac
28638 }
28639
28640 # func_basename file
28641 func_basename ()
28642 {
28643   func_basename_result="${1##*/}"
28644 }
28645
28646 # func_dirname_and_basename file append nondir_replacement
28647 # perform func_basename and func_dirname in a single function
28648 # call:
28649 #   dirname:  Compute the dirname of FILE.  If nonempty,
28650 #             add APPEND to the result, otherwise set result
28651 #             to NONDIR_REPLACEMENT.
28652 #             value returned in "$func_dirname_result"
28653 #   basename: Compute filename of FILE.
28654 #             value retuned in "$func_basename_result"
28655 # Implementation must be kept synchronized with func_dirname
28656 # and func_basename. For efficiency, we do not delegate to
28657 # those functions but instead duplicate the functionality here.
28658 func_dirname_and_basename ()
28659 {
28660   case ${1} in
28661     */*) func_dirname_result="${1%/*}${2}" ;;
28662     *  ) func_dirname_result="${3}" ;;
28663   esac
28664   func_basename_result="${1##*/}"
28665 }
28666
28667 # func_stripname prefix suffix name
28668 # strip PREFIX and SUFFIX off of NAME.
28669 # PREFIX and SUFFIX must not contain globbing or regex special
28670 # characters, hashes, percent signs, but SUFFIX may contain a leading
28671 # dot (in which case that matches only a dot).
28672 func_stripname ()
28673 {
28674   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
28675   # positional parameters, so assign one to ordinary parameter first.
28676   func_stripname_result=${3}
28677   func_stripname_result=${func_stripname_result#"${1}"}
28678   func_stripname_result=${func_stripname_result%"${2}"}
28679 }
28680
28681 # func_opt_split
28682 func_opt_split ()
28683 {
28684   func_opt_split_opt=${1%%=*}
28685   func_opt_split_arg=${1#*=}
28686 }
28687
28688 # func_lo2o object
28689 func_lo2o ()
28690 {
28691   case ${1} in
28692     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
28693     *)    func_lo2o_result=${1} ;;
28694   esac
28695 }
28696
28697 # func_xform libobj-or-source
28698 func_xform ()
28699 {
28700   func_xform_result=${1%.*}.lo
28701 }
28702
28703 # func_arith arithmetic-term...
28704 func_arith ()
28705 {
28706   func_arith_result=$(( $* ))
28707 }
28708
28709 # func_len string
28710 # STRING may not start with a hyphen.
28711 func_len ()
28712 {
28713   func_len_result=${#1}
28714 }
28715
28716 _LT_EOF
28717     ;;
28718   *) # Bourne compatible functions.
28719     cat << \_LT_EOF >> "$cfgfile"
28720
28721 # func_dirname file append nondir_replacement
28722 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28723 # otherwise set result to NONDIR_REPLACEMENT.
28724 func_dirname ()
28725 {
28726   # Extract subdirectory from the argument.
28727   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
28728   if test "X$func_dirname_result" = "X${1}"; then
28729     func_dirname_result="${3}"
28730   else
28731     func_dirname_result="$func_dirname_result${2}"
28732   fi
28733 }
28734
28735 # func_basename file
28736 func_basename ()
28737 {
28738   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
28739 }
28740
28741
28742 # func_stripname prefix suffix name
28743 # strip PREFIX and SUFFIX off of NAME.
28744 # PREFIX and SUFFIX must not contain globbing or regex special
28745 # characters, hashes, percent signs, but SUFFIX may contain a leading
28746 # dot (in which case that matches only a dot).
28747 # func_strip_suffix prefix name
28748 func_stripname ()
28749 {
28750   case ${2} in
28751     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
28752     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
28753   esac
28754 }
28755
28756 # sed scripts:
28757 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
28758 my_sed_long_arg='1s/^-[^=]*=//'
28759
28760 # func_opt_split
28761 func_opt_split ()
28762 {
28763   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
28764   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
28765 }
28766
28767 # func_lo2o object
28768 func_lo2o ()
28769 {
28770   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
28771 }
28772
28773 # func_xform libobj-or-source
28774 func_xform ()
28775 {
28776   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
28777 }
28778
28779 # func_arith arithmetic-term...
28780 func_arith ()
28781 {
28782   func_arith_result=`expr "$@"`
28783 }
28784
28785 # func_len string
28786 # STRING may not start with a hyphen.
28787 func_len ()
28788 {
28789   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
28790 }
28791
28792 _LT_EOF
28793 esac
28794
28795 case $lt_shell_append in
28796   yes)
28797     cat << \_LT_EOF >> "$cfgfile"
28798
28799 # func_append var value
28800 # Append VALUE to the end of shell variable VAR.
28801 func_append ()
28802 {
28803   eval "$1+=\$2"
28804 }
28805 _LT_EOF
28806     ;;
28807   *)
28808     cat << \_LT_EOF >> "$cfgfile"
28809
28810 # func_append var value
28811 # Append VALUE to the end of shell variable VAR.
28812 func_append ()
28813 {
28814   eval "$1=\$$1\$2"
28815 }
28816
28817 _LT_EOF
28818     ;;
28819   esac
28820
28821
28822   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
28823     || (rm -f "$cfgfile"; exit 1)
28824
28825   mv -f "$cfgfile" "$ofile" ||
28826     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
28827   chmod +x "$ofile"
28828
28829
28830     cat <<_LT_EOF >> "$ofile"
28831
28832 # ### BEGIN LIBTOOL TAG CONFIG: FC
28833
28834 # The linker used to build libraries.
28835 LD=$lt_LD_FC
28836
28837 # How to create reloadable object files.
28838 reload_flag=$lt_reload_flag_FC
28839 reload_cmds=$lt_reload_cmds_FC
28840
28841 # Commands used to build an old-style archive.
28842 old_archive_cmds=$lt_old_archive_cmds_FC
28843
28844 # A language specific compiler.
28845 CC=$lt_compiler_FC
28846
28847 # Is the compiler the GNU compiler?
28848 with_gcc=$GCC_FC
28849
28850 # Compiler flag to turn off builtin functions.
28851 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
28852
28853 # How to pass a linker flag through the compiler.
28854 wl=$lt_lt_prog_compiler_wl_FC
28855
28856 # Additional compiler flags for building library objects.
28857 pic_flag=$lt_lt_prog_compiler_pic_FC
28858
28859 # Compiler flag to prevent dynamic linking.
28860 link_static_flag=$lt_lt_prog_compiler_static_FC
28861
28862 # Does compiler simultaneously support -c and -o options?
28863 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
28864
28865 # Whether or not to add -lc for building shared libraries.
28866 build_libtool_need_lc=$archive_cmds_need_lc_FC
28867
28868 # Whether or not to disallow shared libs when runtime libs are static.
28869 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
28870
28871 # Compiler flag to allow reflexive dlopens.
28872 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
28873
28874 # Compiler flag to generate shared objects directly from archives.
28875 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
28876
28877 # Whether the compiler copes with passing no objects directly.
28878 compiler_needs_object=$lt_compiler_needs_object_FC
28879
28880 # Create an old-style archive from a shared archive.
28881 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
28882
28883 # Create a temporary old-style archive to link instead of a shared archive.
28884 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
28885
28886 # Commands used to build a shared archive.
28887 archive_cmds=$lt_archive_cmds_FC
28888 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
28889
28890 # Commands used to build a loadable module if different from building
28891 # a shared archive.
28892 module_cmds=$lt_module_cmds_FC
28893 module_expsym_cmds=$lt_module_expsym_cmds_FC
28894
28895 # Whether we are building with GNU ld or not.
28896 with_gnu_ld=$lt_with_gnu_ld_FC
28897
28898 # Flag that allows shared libraries with undefined symbols to be built.
28899 allow_undefined_flag=$lt_allow_undefined_flag_FC
28900
28901 # Flag that enforces no undefined symbols.
28902 no_undefined_flag=$lt_no_undefined_flag_FC
28903
28904 # Flag to hardcode \$libdir into a binary during linking.
28905 # This must work even if \$libdir does not exist
28906 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
28907
28908 # If ld is used when linking, flag to hardcode \$libdir into a binary
28909 # during linking.  This must work even if \$libdir does not exist.
28910 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
28911
28912 # Whether we need a single "-rpath" flag with a separated argument.
28913 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
28914
28915 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28916 # DIR into the resulting binary.
28917 hardcode_direct=$hardcode_direct_FC
28918
28919 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28920 # DIR into the resulting binary and the resulting library dependency is
28921 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28922 # library is relocated.
28923 hardcode_direct_absolute=$hardcode_direct_absolute_FC
28924
28925 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28926 # into the resulting binary.
28927 hardcode_minus_L=$hardcode_minus_L_FC
28928
28929 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28930 # into the resulting binary.
28931 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
28932
28933 # Set to "yes" if building a shared library automatically hardcodes DIR
28934 # into the library and all subsequent libraries and executables linked
28935 # against it.
28936 hardcode_automatic=$hardcode_automatic_FC
28937
28938 # Set to yes if linker adds runtime paths of dependent libraries
28939 # to runtime path list.
28940 inherit_rpath=$inherit_rpath_FC
28941
28942 # Whether libtool must link a program against all its dependency libraries.
28943 link_all_deplibs=$link_all_deplibs_FC
28944
28945 # Fix the shell variable \$srcfile for the compiler.
28946 fix_srcfile_path=$lt_fix_srcfile_path_FC
28947
28948 # Set to "yes" if exported symbols are required.
28949 always_export_symbols=$always_export_symbols_FC
28950
28951 # The commands to list exported symbols.
28952 export_symbols_cmds=$lt_export_symbols_cmds_FC
28953
28954 # Symbols that should not be listed in the preloaded symbols.
28955 exclude_expsyms=$lt_exclude_expsyms_FC
28956
28957 # Symbols that must always be exported.
28958 include_expsyms=$lt_include_expsyms_FC
28959
28960 # Commands necessary for linking programs (against libraries) with templates.
28961 prelink_cmds=$lt_prelink_cmds_FC
28962
28963 # Specify filename containing input files.
28964 file_list_spec=$lt_file_list_spec_FC
28965
28966 # How to hardcode a shared library path into an executable.
28967 hardcode_action=$hardcode_action_FC
28968
28969 # The directories searched by this compiler when creating a shared library.
28970 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
28971
28972 # Dependencies to place before and after the objects being linked to
28973 # create a shared library.
28974 predep_objects=$lt_predep_objects_FC
28975 postdep_objects=$lt_postdep_objects_FC
28976 predeps=$lt_predeps_FC
28977 postdeps=$lt_postdeps_FC
28978
28979 # The library search path used internally by the compiler when linking
28980 # a shared library.
28981 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
28982
28983 # ### END LIBTOOL TAG CONFIG: FC
28984 _LT_EOF
28985
28986  ;;
28987     "gstdint.h":C)
28988 if test "$GCC" = yes; then
28989   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
28990 else
28991   echo "/* generated for $CC */" > tmp-stdint.h
28992 fi
28993
28994 sed 's/^ *//' >> tmp-stdint.h <<EOF
28995
28996   #ifndef GCC_GENERATED_STDINT_H
28997   #define GCC_GENERATED_STDINT_H 1
28998
28999   #include <sys/types.h>
29000 EOF
29001
29002 if test "$acx_cv_header_stdint" != stdint.h; then
29003   echo "#include <stddef.h>" >> tmp-stdint.h
29004 fi
29005 if test "$acx_cv_header_stdint" != stddef.h; then
29006   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29007 fi
29008
29009 sed 's/^ *//' >> tmp-stdint.h <<EOF
29010   /* glibc uses these symbols as guards to prevent redefinitions.  */
29011   #ifdef __int8_t_defined
29012   #define _INT8_T
29013   #define _INT16_T
29014   #define _INT32_T
29015   #endif
29016   #ifdef __uint32_t_defined
29017   #define _UINT32_T
29018   #endif
29019
29020 EOF
29021
29022 # ----------------- done header, emit basic int types -------------
29023 if test "$acx_cv_header_stdint" = stddef.h; then
29024   sed 's/^ *//' >> tmp-stdint.h <<EOF
29025
29026     #ifndef _UINT8_T
29027     #define _UINT8_T
29028     #ifndef __uint8_t_defined
29029     #define __uint8_t_defined
29030     #ifndef uint8_t
29031     typedef unsigned $acx_cv_type_int8_t uint8_t;
29032     #endif
29033     #endif
29034     #endif
29035
29036     #ifndef _UINT16_T
29037     #define _UINT16_T
29038     #ifndef __uint16_t_defined
29039     #define __uint16_t_defined
29040     #ifndef uint16_t
29041     typedef unsigned $acx_cv_type_int16_t uint16_t;
29042     #endif
29043     #endif
29044     #endif
29045
29046     #ifndef _UINT32_T
29047     #define _UINT32_T
29048     #ifndef __uint32_t_defined
29049     #define __uint32_t_defined
29050     #ifndef uint32_t
29051     typedef unsigned $acx_cv_type_int32_t uint32_t;
29052     #endif
29053     #endif
29054     #endif
29055
29056     #ifndef _INT8_T
29057     #define _INT8_T
29058     #ifndef __int8_t_defined
29059     #define __int8_t_defined
29060     #ifndef int8_t
29061     typedef $acx_cv_type_int8_t int8_t;
29062     #endif
29063     #endif
29064     #endif
29065
29066     #ifndef _INT16_T
29067     #define _INT16_T
29068     #ifndef __int16_t_defined
29069     #define __int16_t_defined
29070     #ifndef int16_t
29071     typedef $acx_cv_type_int16_t int16_t;
29072     #endif
29073     #endif
29074     #endif
29075
29076     #ifndef _INT32_T
29077     #define _INT32_T
29078     #ifndef __int32_t_defined
29079     #define __int32_t_defined
29080     #ifndef int32_t
29081     typedef $acx_cv_type_int32_t int32_t;
29082     #endif
29083     #endif
29084     #endif
29085 EOF
29086 elif test "$ac_cv_type_u_int32_t" = yes; then
29087   sed 's/^ *//' >> tmp-stdint.h <<EOF
29088
29089     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29090     #ifndef _INT8_T
29091     #define _INT8_T
29092     #endif
29093     #ifndef _INT16_T
29094     #define _INT16_T
29095     #endif
29096     #ifndef _INT32_T
29097     #define _INT32_T
29098     #endif
29099
29100     #ifndef _UINT8_T
29101     #define _UINT8_T
29102     #ifndef __uint8_t_defined
29103     #define __uint8_t_defined
29104     #ifndef uint8_t
29105     typedef u_int8_t uint8_t;
29106     #endif
29107     #endif
29108     #endif
29109
29110     #ifndef _UINT16_T
29111     #define _UINT16_T
29112     #ifndef __uint16_t_defined
29113     #define __uint16_t_defined
29114     #ifndef uint16_t
29115     typedef u_int16_t uint16_t;
29116     #endif
29117     #endif
29118     #endif
29119
29120     #ifndef _UINT32_T
29121     #define _UINT32_T
29122     #ifndef __uint32_t_defined
29123     #define __uint32_t_defined
29124     #ifndef uint32_t
29125     typedef u_int32_t uint32_t;
29126     #endif
29127     #endif
29128     #endif
29129 EOF
29130 else
29131   sed 's/^ *//' >> tmp-stdint.h <<EOF
29132
29133     /* Some systems have guard macros to prevent redefinitions, define them.  */
29134     #ifndef _INT8_T
29135     #define _INT8_T
29136     #endif
29137     #ifndef _INT16_T
29138     #define _INT16_T
29139     #endif
29140     #ifndef _INT32_T
29141     #define _INT32_T
29142     #endif
29143     #ifndef _UINT8_T
29144     #define _UINT8_T
29145     #endif
29146     #ifndef _UINT16_T
29147     #define _UINT16_T
29148     #endif
29149     #ifndef _UINT32_T
29150     #define _UINT32_T
29151     #endif
29152 EOF
29153 fi
29154
29155 # ------------- done basic int types, emit int64_t types ------------
29156 if test "$ac_cv_type_uint64_t" = yes; then
29157   sed 's/^ *//' >> tmp-stdint.h <<EOF
29158
29159     /* system headers have good uint64_t and int64_t */
29160     #ifndef _INT64_T
29161     #define _INT64_T
29162     #endif
29163     #ifndef _UINT64_T
29164     #define _UINT64_T
29165     #endif
29166 EOF
29167 elif test "$ac_cv_type_u_int64_t" = yes; then
29168   sed 's/^ *//' >> tmp-stdint.h <<EOF
29169
29170     /* system headers have an u_int64_t (and int64_t) */
29171     #ifndef _INT64_T
29172     #define _INT64_T
29173     #endif
29174     #ifndef _UINT64_T
29175     #define _UINT64_T
29176     #ifndef __uint64_t_defined
29177     #define __uint64_t_defined
29178     #ifndef uint64_t
29179     typedef u_int64_t uint64_t;
29180     #endif
29181     #endif
29182     #endif
29183 EOF
29184 elif test -n "$acx_cv_type_int64_t"; then
29185   sed 's/^ *//' >> tmp-stdint.h <<EOF
29186
29187     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29188     #ifndef _INT64_T
29189     #define _INT64_T
29190     #ifndef int64_t
29191     typedef $acx_cv_type_int64_t int64_t;
29192     #endif
29193     #endif
29194     #ifndef _UINT64_T
29195     #define _UINT64_T
29196     #ifndef __uint64_t_defined
29197     #define __uint64_t_defined
29198     #ifndef uint64_t
29199     typedef unsigned $acx_cv_type_int64_t uint64_t;
29200     #endif
29201     #endif
29202     #endif
29203 EOF
29204 else
29205   sed 's/^ *//' >> tmp-stdint.h <<EOF
29206
29207     /* some common heuristics for int64_t, using compiler-specific tests */
29208     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29209     #ifndef _INT64_T
29210     #define _INT64_T
29211     #ifndef __int64_t_defined
29212     #ifndef int64_t
29213     typedef long long int64_t;
29214     #endif
29215     #endif
29216     #endif
29217     #ifndef _UINT64_T
29218     #define _UINT64_T
29219     #ifndef uint64_t
29220     typedef unsigned long long uint64_t;
29221     #endif
29222     #endif
29223
29224     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29225     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29226        does not implement __extension__.  But that compiler doesn't define
29227        __GNUC_MINOR__.  */
29228     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29229     # define __extension__
29230     # endif
29231
29232     # ifndef _INT64_T
29233     # define _INT64_T
29234     # ifndef int64_t
29235     __extension__ typedef long long int64_t;
29236     # endif
29237     # endif
29238     # ifndef _UINT64_T
29239     # define _UINT64_T
29240     # ifndef uint64_t
29241     __extension__ typedef unsigned long long uint64_t;
29242     # endif
29243     # endif
29244
29245     #elif !defined __STRICT_ANSI__
29246     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29247
29248     #  ifndef _INT64_T
29249     #  define _INT64_T
29250     #  ifndef int64_t
29251     typedef __int64 int64_t;
29252     #  endif
29253     #  endif
29254     #  ifndef _UINT64_T
29255     #  define _UINT64_T
29256     #  ifndef uint64_t
29257     typedef unsigned __int64 uint64_t;
29258     #  endif
29259     #  endif
29260     # endif /* compiler */
29261
29262     #endif /* ANSI version */
29263 EOF
29264 fi
29265
29266 # ------------- done int64_t types, emit intptr types ------------
29267 if test "$ac_cv_type_uintptr_t" != yes; then
29268   sed 's/^ *//' >> tmp-stdint.h <<EOF
29269
29270     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29271     #ifndef __uintptr_t_defined
29272     #ifndef uintptr_t
29273     typedef u$acx_cv_type_intptr_t uintptr_t;
29274     #endif
29275     #endif
29276     #ifndef __intptr_t_defined
29277     #ifndef intptr_t
29278     typedef $acx_cv_type_intptr_t  intptr_t;
29279     #endif
29280     #endif
29281 EOF
29282 fi
29283
29284 # ------------- done intptr types, emit int_least types ------------
29285 if test "$ac_cv_type_int_least32_t" != yes; then
29286   sed 's/^ *//' >> tmp-stdint.h <<EOF
29287
29288     /* Define int_least types */
29289     typedef int8_t     int_least8_t;
29290     typedef int16_t    int_least16_t;
29291     typedef int32_t    int_least32_t;
29292     #ifdef _INT64_T
29293     typedef int64_t    int_least64_t;
29294     #endif
29295
29296     typedef uint8_t    uint_least8_t;
29297     typedef uint16_t   uint_least16_t;
29298     typedef uint32_t   uint_least32_t;
29299     #ifdef _UINT64_T
29300     typedef uint64_t   uint_least64_t;
29301     #endif
29302 EOF
29303 fi
29304
29305 # ------------- done intptr types, emit int_fast types ------------
29306 if test "$ac_cv_type_int_fast32_t" != yes; then
29307       sed 's/^ *//' >> tmp-stdint.h <<EOF
29308
29309     /* Define int_fast types.  short is often slow */
29310     typedef int8_t       int_fast8_t;
29311     typedef int          int_fast16_t;
29312     typedef int32_t      int_fast32_t;
29313     #ifdef _INT64_T
29314     typedef int64_t      int_fast64_t;
29315     #endif
29316
29317     typedef uint8_t      uint_fast8_t;
29318     typedef unsigned int uint_fast16_t;
29319     typedef uint32_t     uint_fast32_t;
29320     #ifdef _UINT64_T
29321     typedef uint64_t     uint_fast64_t;
29322     #endif
29323 EOF
29324 fi
29325
29326 if test "$ac_cv_type_uintmax_t" != yes; then
29327   sed 's/^ *//' >> tmp-stdint.h <<EOF
29328
29329     /* Define intmax based on what we found */
29330     #ifndef intmax_t
29331     #ifdef _INT64_T
29332     typedef int64_t       intmax_t;
29333     #else
29334     typedef long          intmax_t;
29335     #endif
29336     #endif
29337     #ifndef uintmax_t
29338     #ifdef _UINT64_T
29339     typedef uint64_t      uintmax_t;
29340     #else
29341     typedef unsigned long uintmax_t;
29342     #endif
29343     #endif
29344 EOF
29345 fi
29346
29347 sed 's/^ *//' >> tmp-stdint.h <<EOF
29348
29349   #endif /* GCC_GENERATED_STDINT_H */
29350 EOF
29351
29352 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29353   rm -f tmp-stdint.h
29354 else
29355   mv -f tmp-stdint.h gstdint.h
29356 fi
29357
29358  ;;
29359
29360   esac
29361 done # for ac_tag
29362
29363
29364 as_fn_exit 0
29365 _ACEOF
29366 ac_clean_files=$ac_clean_files_save
29367
29368 test $ac_write_fail = 0 ||
29369   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
29370
29371
29372 # configure is writing to config.log, and then calls config.status.
29373 # config.status does its own redirection, appending to config.log.
29374 # Unfortunately, on DOS this fails, as config.log is still kept open
29375 # by configure, so config.status won't be able to write to it; its
29376 # output is simply discarded.  So we exec the FD to /dev/null,
29377 # effectively closing config.log, so it can be properly (re)opened and
29378 # appended to by config.status.  When coming back to configure, we
29379 # need to make the FD available again.
29380 if test "$no_create" != yes; then
29381   ac_cs_success=:
29382   ac_config_status_args=
29383   test "$silent" = yes &&
29384     ac_config_status_args="$ac_config_status_args --quiet"
29385   exec 5>/dev/null
29386   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29387   exec 5>>config.log
29388   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29389   # would make configure fail if this is the last instruction.
29390   $ac_cs_success || as_fn_exit $?
29391 fi
29392 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29393   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29394 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29395 fi
29396