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=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$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_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 IEEE_FLAGS
 605 FPU_HOST_HEADER
 606 extra_ldflags_libgfortran
 607 ac_ct_FC
 608 FCFLAGS
 609 FC
 610 enable_static
 611 enable_shared
 612 CPP
 613 OTOOL64
 614 OTOOL
 615 LIPO
 616 NMEDIT
 617 DSYMUTIL
 618 OBJDUMP
 619 LN_S
 620 NM
 621 ac_ct_DUMPBIN
 622 DUMPBIN
 623 LD
 624 FGREP
 625 EGREP
 626 GREP
 627 SED
 628 LIBTOOL
 629 RANLIB
 630 AR
 631 AS
 632 SECTION_FLAGS
 633 LIBGFOR_USE_SYMVER_SUN_FALSE
 634 LIBGFOR_USE_SYMVER_SUN_TRUE
 635 LIBGFOR_USE_SYMVER_GNU_FALSE
 636 LIBGFOR_USE_SYMVER_GNU_TRUE
 637 LIBGFOR_USE_SYMVER_FALSE
 638 LIBGFOR_USE_SYMVER_TRUE
 639 AM_CFLAGS
 640 AM_FCFLAGS
 641 am__fastdepCC_FALSE
 642 am__fastdepCC_TRUE
 643 CCDEPMODE
 644 AMDEPBACKSLASH
 645 AMDEP_FALSE
 646 AMDEP_TRUE
 647 am__quote
 648 am__include
 649 DEPDIR
 650 OBJEXT
 651 EXEEXT
 652 ac_ct_CC
 653 CPPFLAGS
 654 LDFLAGS
 655 CFLAGS
 656 CC
 657 toolexeclibdir
 658 toolexecdir
 659 multi_basedir
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 am__untar
 664 am__tar
 665 AMTAR
 666 am__leading_dot
 667 SET_MAKE
 668 AWK
 669 mkdir_p
 670 MKDIR_P
 671 INSTALL_STRIP_PROGRAM
 672 STRIP
 673 install_sh
 674 MAKEINFO
 675 AUTOHEADER
 676 AUTOMAKE
 677 AUTOCONF
 678 ACLOCAL
 679 VERSION
 680 PACKAGE
 681 CYGPATH_W
 682 am__isrc
 683 INSTALL_DATA
 684 INSTALL_SCRIPT
 685 INSTALL_PROGRAM
 686 target_os
 687 target_vendor
 688 target_cpu
 689 target
 690 host_os
 691 host_vendor
 692 host_cpu
 693 host
 694 onestep
 695 onestep_FALSE
 696 onestep_TRUE
 697 target_subdir
 698 host_subdir
 699 build_subdir
 700 build_libsubdir
 701 build_os
 702 build_vendor
 703 build_cpu
 704 build
 705 target_alias
 706 host_alias
 707 build_alias
 708 LIBS
 709 ECHO_T
 710 ECHO_N
 711 ECHO_C
 712 DEFS
 713 mandir
 714 localedir
 715 libdir
 716 psdir
 717 pdfdir
 718 dvidir
 719 htmldir
 720 infodir
 721 docdir
 722 oldincludedir
 723 includedir
 724 localstatedir
 725 sharedstatedir
 726 sysconfdir
 727 datadir
 728 datarootdir
 729 libexecdir
 730 sbindir
 731 bindir
 732 program_transform_name
 733 prefix
 734 exec_prefix
 735 PACKAGE_URL
 736 PACKAGE_BUGREPORT
 737 PACKAGE_STRING
 738 PACKAGE_VERSION
 739 PACKAGE_TARNAME
 740 PACKAGE_NAME
 741 PATH_SEPARATOR
 742 SHELL'
 743 ac_subst_files=''
 744 ac_user_opts='
 745 enable_option_checking
 746 with_build_libsubdir
 747 enable_version_specific_runtime_libs
 748 enable_intermodule
 749 enable_maintainer_mode
 750 enable_multilib
 751 enable_dependency_tracking
 752 enable_shared
 753 enable_static
 754 with_pic
 755 enable_fast_install
 756 with_gnu_ld
 757 enable_libtool_lock
 758 enable_largefile
 759 '
 760       ac_precious_vars='build_alias
 761 host_alias
 762 target_alias
 763 CPP
 764 CPPFLAGS
 765 FC
 766 FCFLAGS
 767 LDFLAGS
 768 LIBS'
 769
 770
 771 # Initialize some variables set by options.
 772 ac_init_help=
 773 ac_init_version=false
 774 ac_unrecognized_opts=
 775 ac_unrecognized_sep=
 776 # The variables have the same names as the options, with
 777 # dashes changed to underlines.
 778 cache_file=/dev/null
 779 exec_prefix=NONE
 780 no_create=
 781 no_recursion=
 782 prefix=NONE
 783 program_prefix=NONE
 784 program_suffix=NONE
 785 program_transform_name=s,x,x,
 786 silent=
 787 site=
 788 srcdir=
 789 verbose=
 790 x_includes=NONE
 791 x_libraries=NONE
 792
 793 # Installation directory options.
 794 # These are left unexpanded so users can "make install exec_prefix=/foo"
 795 # and all the variables that are supposed to be based on exec_prefix
 796 # by default will actually change.
 797 # Use braces instead of parens because sh, perl, etc. also accept them.
 798 # (The list follows the same order as the GNU Coding Standards.)
 799 bindir='${exec_prefix}/bin'
 800 sbindir='${exec_prefix}/sbin'
 801 libexecdir='${exec_prefix}/libexec'
 802 datarootdir='${prefix}/share'
 803 datadir='${datarootdir}'
 804 sysconfdir='${prefix}/etc'
 805 sharedstatedir='${prefix}/com'
 806 localstatedir='${prefix}/var'
 807 includedir='${prefix}/include'
 808 oldincludedir='/usr/include'
 809 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 810 infodir='${datarootdir}/info'
 811 htmldir='${docdir}'
 812 dvidir='${docdir}'
 813 pdfdir='${docdir}'
 814 psdir='${docdir}'
 815 libdir='${exec_prefix}/lib'
 816 localedir='${datarootdir}/locale'
 817 mandir='${datarootdir}/man'
 818
 819 ac_prev=
 820 ac_dashdash=
 821 for ac_option
 822 do
 823   # If the previous option needs an argument, assign it.
 824   if test -n "$ac_prev"; then
 825     eval $ac_prev=\$ac_option
 826     ac_prev=
 827     continue
 828   fi
 829
 830   case $ac_option in
 831   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 832   *)    ac_optarg=yes ;;
 833   esac
 834
 835   # Accept the important Cygnus configure options, so we can diagnose typos.
 836
 837   case $ac_dashdash$ac_option in
 838   --)
 839     ac_dashdash=yes ;;
 840
 841   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 842     ac_prev=bindir ;;
 843   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 844     bindir=$ac_optarg ;;
 845
 846   -build | --build | --buil | --bui | --bu)
 847     ac_prev=build_alias ;;
 848   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 849     build_alias=$ac_optarg ;;
 850
 851   -cache-file | --cache-file | --cache-fil | --cache-fi \
 852   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 853     ac_prev=cache_file ;;
 854   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 855   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 856     cache_file=$ac_optarg ;;
 857
 858   --config-cache | -C)
 859     cache_file=config.cache ;;
 860
 861   -datadir | --datadir | --datadi | --datad)
 862     ac_prev=datadir ;;
 863   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 864     datadir=$ac_optarg ;;
 865
 866   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 867   | --dataroo | --dataro | --datar)
 868     ac_prev=datarootdir ;;
 869   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 870   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 871     datarootdir=$ac_optarg ;;
 872
 873   -disable-* | --disable-*)
 874     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 875     # Reject names that are not valid shell variable names.
 876     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 877       as_fn_error "invalid feature name: $ac_useropt"
 878     ac_useropt_orig=$ac_useropt
 879     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 880     case $ac_user_opts in
 881       *"
 882 "enable_$ac_useropt"
 883 "*) ;;
 884       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 885          ac_unrecognized_sep=', ';;
 886     esac
 887     eval enable_$ac_useropt=no ;;
 888
 889   -docdir | --docdir | --docdi | --doc | --do)
 890     ac_prev=docdir ;;
 891   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 892     docdir=$ac_optarg ;;
 893
 894   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 895     ac_prev=dvidir ;;
 896   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 897     dvidir=$ac_optarg ;;
 898
 899   -enable-* | --enable-*)
 900     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 901     # Reject names that are not valid shell variable names.
 902     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 903       as_fn_error "invalid feature name: $ac_useropt"
 904     ac_useropt_orig=$ac_useropt
 905     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 906     case $ac_user_opts in
 907       *"
 908 "enable_$ac_useropt"
 909 "*) ;;
 910       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 911          ac_unrecognized_sep=', ';;
 912     esac
 913     eval enable_$ac_useropt=\$ac_optarg ;;
 914
 915   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 916   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 917   | --exec | --exe | --ex)
 918     ac_prev=exec_prefix ;;
 919   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 920   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 921   | --exec=* | --exe=* | --ex=*)
 922     exec_prefix=$ac_optarg ;;
 923
 924   -gas | --gas | --ga | --g)
 925     # Obsolete; use --with-gas.
 926     with_gas=yes ;;
 927
 928   -help | --help | --hel | --he | -h)
 929     ac_init_help=long ;;
 930   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 931     ac_init_help=recursive ;;
 932   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 933     ac_init_help=short ;;
 934
 935   -host | --host | --hos | --ho)
 936     ac_prev=host_alias ;;
 937   -host=* | --host=* | --hos=* | --ho=*)
 938     host_alias=$ac_optarg ;;
 939
 940   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 941     ac_prev=htmldir ;;
 942   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 943   | --ht=*)
 944     htmldir=$ac_optarg ;;
 945
 946   -includedir | --includedir | --includedi | --included | --include \
 947   | --includ | --inclu | --incl | --inc)
 948     ac_prev=includedir ;;
 949   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 950   | --includ=* | --inclu=* | --incl=* | --inc=*)
 951     includedir=$ac_optarg ;;
 952
 953   -infodir | --infodir | --infodi | --infod | --info | --inf)
 954     ac_prev=infodir ;;
 955   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 956     infodir=$ac_optarg ;;
 957
 958   -libdir | --libdir | --libdi | --libd)
 959     ac_prev=libdir ;;
 960   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 961     libdir=$ac_optarg ;;
 962
 963   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 964   | --libexe | --libex | --libe)
 965     ac_prev=libexecdir ;;
 966   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 967   | --libexe=* | --libex=* | --libe=*)
 968     libexecdir=$ac_optarg ;;
 969
 970   -localedir | --localedir | --localedi | --localed | --locale)
 971     ac_prev=localedir ;;
 972   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 973     localedir=$ac_optarg ;;
 974
 975   -localstatedir | --localstatedir | --localstatedi | --localstated \
 976   | --localstate | --localstat | --localsta | --localst | --locals)
 977     ac_prev=localstatedir ;;
 978   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 979   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 980     localstatedir=$ac_optarg ;;
 981
 982   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 983     ac_prev=mandir ;;
 984   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 985     mandir=$ac_optarg ;;
 986
 987   -nfp | --nfp | --nf)
 988     # Obsolete; use --without-fp.
 989     with_fp=no ;;
 990
 991   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 992   | --no-cr | --no-c | -n)
 993     no_create=yes ;;
 994
 995   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 996   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 997     no_recursion=yes ;;
 998
 999   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1000   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1001   | --oldin | --oldi | --old | --ol | --o)
1002     ac_prev=oldincludedir ;;
1003   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1004   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1005   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1006     oldincludedir=$ac_optarg ;;
1007
1008   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1009     ac_prev=prefix ;;
1010   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1011     prefix=$ac_optarg ;;
1012
1013   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1014   | --program-pre | --program-pr | --program-p)
1015     ac_prev=program_prefix ;;
1016   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1017   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1018     program_prefix=$ac_optarg ;;
1019
1020   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1021   | --program-suf | --program-su | --program-s)
1022     ac_prev=program_suffix ;;
1023   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1024   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1025     program_suffix=$ac_optarg ;;
1026
1027   -program-transform-name | --program-transform-name \
1028   | --program-transform-nam | --program-transform-na \
1029   | --program-transform-n | --program-transform- \
1030   | --program-transform | --program-transfor \
1031   | --program-transfo | --program-transf \
1032   | --program-trans | --program-tran \
1033   | --progr-tra | --program-tr | --program-t)
1034     ac_prev=program_transform_name ;;
1035   -program-transform-name=* | --program-transform-name=* \
1036   | --program-transform-nam=* | --program-transform-na=* \
1037   | --program-transform-n=* | --program-transform-=* \
1038   | --program-transform=* | --program-transfor=* \
1039   | --program-transfo=* | --program-transf=* \
1040   | --program-trans=* | --program-tran=* \
1041   | --progr-tra=* | --program-tr=* | --program-t=*)
1042     program_transform_name=$ac_optarg ;;
1043
1044   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1045     ac_prev=pdfdir ;;
1046   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1047     pdfdir=$ac_optarg ;;
1048
1049   -psdir | --psdir | --psdi | --psd | --ps)
1050     ac_prev=psdir ;;
1051   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1052     psdir=$ac_optarg ;;
1053
1054   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055   | -silent | --silent | --silen | --sile | --sil)
1056     silent=yes ;;
1057
1058   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1059     ac_prev=sbindir ;;
1060   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1061   | --sbi=* | --sb=*)
1062     sbindir=$ac_optarg ;;
1063
1064   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1065   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1066   | --sharedst | --shareds | --shared | --share | --shar \
1067   | --sha | --sh)
1068     ac_prev=sharedstatedir ;;
1069   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1070   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1071   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1072   | --sha=* | --sh=*)
1073     sharedstatedir=$ac_optarg ;;
1074
1075   -site | --site | --sit)
1076     ac_prev=site ;;
1077   -site=* | --site=* | --sit=*)
1078     site=$ac_optarg ;;
1079
1080   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1081     ac_prev=srcdir ;;
1082   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1083     srcdir=$ac_optarg ;;
1084
1085   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1086   | --syscon | --sysco | --sysc | --sys | --sy)
1087     ac_prev=sysconfdir ;;
1088   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1089   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1090     sysconfdir=$ac_optarg ;;
1091
1092   -target | --target | --targe | --targ | --tar | --ta | --t)
1093     ac_prev=target_alias ;;
1094   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1095     target_alias=$ac_optarg ;;
1096
1097   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1098     verbose=yes ;;
1099
1100   -version | --version | --versio | --versi | --vers | -V)
1101     ac_init_version=: ;;
1102
1103   -with-* | --with-*)
1104     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1105     # Reject names that are not valid shell variable names.
1106     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107       as_fn_error "invalid package name: $ac_useropt"
1108     ac_useropt_orig=$ac_useropt
1109     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110     case $ac_user_opts in
1111       *"
1112 "with_$ac_useropt"
1113 "*) ;;
1114       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1115          ac_unrecognized_sep=', ';;
1116     esac
1117     eval with_$ac_useropt=\$ac_optarg ;;
1118
1119   -without-* | --without-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=no ;;
1134
1135   --x)
1136     # Obsolete; use --with-x.
1137     with_x=yes ;;
1138
1139   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1140   | --x-incl | --x-inc | --x-in | --x-i)
1141     ac_prev=x_includes ;;
1142   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1143   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1144     x_includes=$ac_optarg ;;
1145
1146   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1147   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1148     ac_prev=x_libraries ;;
1149   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1150   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1151     x_libraries=$ac_optarg ;;
1152
1153   -*) as_fn_error "unrecognized option: \`$ac_option'
1154 Try \`$0 --help' for more information."
1155     ;;
1156
1157   *=*)
1158     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159     # Reject names that are not valid shell variable names.
1160     case $ac_envvar in #(
1161       '' | [0-9]* | *[!_$as_cr_alnum]* )
1162       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1163     esac
1164     eval $ac_envvar=\$ac_optarg
1165     export $ac_envvar ;;
1166
1167   *)
1168     # FIXME: should be removed in autoconf 3.0.
1169     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1171       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1173     ;;
1174
1175   esac
1176 done
1177
1178 if test -n "$ac_prev"; then
1179   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1180   as_fn_error "missing argument to $ac_option"
1181 fi
1182
1183 if test -n "$ac_unrecognized_opts"; then
1184   case $enable_option_checking in
1185     no) ;;
1186     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1187     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188   esac
1189 fi
1190
1191 # Check all directory arguments for consistency.
1192 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1193                 datadir sysconfdir sharedstatedir localstatedir includedir \
1194                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1195                 libdir localedir mandir
1196 do
1197   eval ac_val=\$$ac_var
1198   # Remove trailing slashes.
1199   case $ac_val in
1200     */ )
1201       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1202       eval $ac_var=\$ac_val;;
1203   esac
1204   # Be sure to have absolute directory names.
1205   case $ac_val in
1206     [\\/$]* | ?:[\\/]* )  continue;;
1207     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1208   esac
1209   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1210 done
1211
1212 # There might be people who depend on the old broken behavior: `$host'
1213 # used to hold the argument of --host etc.
1214 # FIXME: To remove some day.
1215 build=$build_alias
1216 host=$host_alias
1217 target=$target_alias
1218
1219 # FIXME: To remove some day.
1220 if test "x$host_alias" != x; then
1221   if test "x$build_alias" = x; then
1222     cross_compiling=maybe
1223     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1224     If a cross compiler is detected then cross compile mode will be used." >&2
1225   elif test "x$build_alias" != "x$host_alias"; then
1226     cross_compiling=yes
1227   fi
1228 fi
1229
1230 ac_tool_prefix=
1231 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1232
1233 test "$silent" = yes && exec 6>/dev/null
1234
1235
1236 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237 ac_ls_di=`ls -di .` &&
1238 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1239   as_fn_error "working directory cannot be determined"
1240 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1241   as_fn_error "pwd does not report name of working directory"
1242
1243
1244 # Find the source files, if location was not specified.
1245 if test -z "$srcdir"; then
1246   ac_srcdir_defaulted=yes
1247   # Try the directory containing this script, then the parent directory.
1248   ac_confdir=`$as_dirname -- "$as_myself" ||
1249 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250          X"$as_myself" : 'X\(//\)[^/]' \| \
1251          X"$as_myself" : 'X\(//\)$' \| \
1252          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1253 $as_echo X"$as_myself" |
1254     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255             s//\1/
1256             q
1257           }
1258           /^X\(\/\/\)[^/].*/{
1259             s//\1/
1260             q
1261           }
1262           /^X\(\/\/\)$/{
1263             s//\1/
1264             q
1265           }
1266           /^X\(\/\).*/{
1267             s//\1/
1268             q
1269           }
1270           s/.*/./; q'`
1271   srcdir=$ac_confdir
1272   if test ! -r "$srcdir/$ac_unique_file"; then
1273     srcdir=..
1274   fi
1275 else
1276   ac_srcdir_defaulted=no
1277 fi
1278 if test ! -r "$srcdir/$ac_unique_file"; then
1279   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1280   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1281 fi
1282 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283 ac_abs_confdir=`(
1284         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1285         pwd)`
1286 # When building in place, set srcdir=.
1287 if test "$ac_abs_confdir" = "$ac_pwd"; then
1288   srcdir=.
1289 fi
1290 # Remove unnecessary trailing slashes from srcdir.
1291 # Double slashes in file names in object file debugging info
1292 # mess up M-x gdb in Emacs.
1293 case $srcdir in
1294 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1295 esac
1296 for ac_var in $ac_precious_vars; do
1297   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1298   eval ac_env_${ac_var}_value=\$${ac_var}
1299   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1300   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1301 done
1302
1303 #
1304 # Report the --help message.
1305 #
1306 if test "$ac_init_help" = "long"; then
1307   # Omit some internal or obsolete options to make the list less imposing.
1308   # This message is too long to be a string in the A/UX 3.1 sh.
1309   cat <<_ACEOF
1310 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1311
1312 Usage: $0 [OPTION]... [VAR=VALUE]...
1313
1314 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1315 VAR=VALUE.  See below for descriptions of some of the useful variables.
1316
1317 Defaults for the options are specified in brackets.
1318
1319 Configuration:
1320   -h, --help              display this help and exit
1321       --help=short        display options specific to this package
1322       --help=recursive    display the short help of all the included packages
1323   -V, --version           display version information and exit
1324   -q, --quiet, --silent   do not print \`checking...' messages
1325       --cache-file=FILE   cache test results in FILE [disabled]
1326   -C, --config-cache      alias for \`--cache-file=config.cache'
1327   -n, --no-create         do not create output files
1328       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1329
1330 Installation directories:
1331   --prefix=PREFIX         install architecture-independent files in PREFIX
1332                           [$ac_default_prefix]
1333   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1334                           [PREFIX]
1335
1336 By default, \`make install' will install all the files in
1337 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1338 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1339 for instance \`--prefix=\$HOME'.
1340
1341 For better control, use the options below.
1342
1343 Fine tuning of the installation directories:
1344   --bindir=DIR            user executables [EPREFIX/bin]
1345   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1346   --libexecdir=DIR        program executables [EPREFIX/libexec]
1347   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1348   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1349   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1350   --libdir=DIR            object code libraries [EPREFIX/lib]
1351   --includedir=DIR        C header files [PREFIX/include]
1352   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1353   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1354   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1355   --infodir=DIR           info documentation [DATAROOTDIR/info]
1356   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1357   --mandir=DIR            man documentation [DATAROOTDIR/man]
1358   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1359   --htmldir=DIR           html documentation [DOCDIR]
1360   --dvidir=DIR            dvi documentation [DOCDIR]
1361   --pdfdir=DIR            pdf documentation [DOCDIR]
1362   --psdir=DIR             ps documentation [DOCDIR]
1363 _ACEOF
1364
1365   cat <<\_ACEOF
1366
1367 Program names:
1368   --program-prefix=PREFIX            prepend PREFIX to installed program names
1369   --program-suffix=SUFFIX            append SUFFIX to installed program names
1370   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1371
1372 System types:
1373   --build=BUILD     configure for building on BUILD [guessed]
1374   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1375   --target=TARGET   configure for building compilers for TARGET [HOST]
1376 _ACEOF
1377 fi
1378
1379 if test -n "$ac_init_help"; then
1380   case $ac_init_help in
1381      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1382    esac
1383   cat <<\_ACEOF
1384
1385 Optional Features:
1386   --disable-option-checking  ignore unrecognized --enable/--with options
1387   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1388   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1389   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1390   --enable-intermodule    build the library in one step
1391   --enable-maintainer-mode  enable make rules and dependencies not useful
1392                           (and sometimes confusing) to the casual installer
1393   --enable-multilib       build many library versions (default)
1394   --disable-dependency-tracking  speeds up one-time build
1395   --enable-dependency-tracking   do not reject slow dependency extractors
1396   --enable-shared[=PKGS]  build shared libraries [default=yes]
1397   --enable-static[=PKGS]  build static libraries [default=yes]
1398   --enable-fast-install[=PKGS]
1399                           optimize for fast installation [default=yes]
1400   --disable-libtool-lock  avoid locking (might break parallel builds)
1401   --disable-largefile     omit support for large files
1402
1403 Optional Packages:
1404   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1405   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1406   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1407   --with-pic              try to use only PIC/non-PIC objects [default=use
1408                           both]
1409   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1410
1411 Some influential environment variables:
1412   CC          C compiler command
1413   CFLAGS      C compiler flags
1414   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1415               nonstandard directory <lib dir>
1416   LIBS        libraries to pass to the linker, e.g. -l<library>
1417   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1418               you have headers in a nonstandard directory <include dir>
1419   CPP         C preprocessor
1420   FC          Fortran compiler command
1421   FCFLAGS     Fortran compiler flags
1422
1423 Use these variables to override the choices made by `configure' or to help
1424 it to find libraries and programs with nonstandard names/locations.
1425
1426 Report bugs to the package provider.
1427 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1428 General help using GNU software: <http://www.gnu.org/gethelp/>.
1429 _ACEOF
1430 ac_status=$?
1431 fi
1432
1433 if test "$ac_init_help" = "recursive"; then
1434   # If there are subdirs, report their specific --help.
1435   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436     test -d "$ac_dir" ||
1437       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438       continue
1439     ac_builddir=.
1440
1441 case "$ac_dir" in
1442 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443 *)
1444   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445   # A ".." for each directory in $ac_dir_suffix.
1446   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447   case $ac_top_builddir_sub in
1448   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450   esac ;;
1451 esac
1452 ac_abs_top_builddir=$ac_pwd
1453 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454 # for backward compatibility:
1455 ac_top_builddir=$ac_top_build_prefix
1456
1457 case $srcdir in
1458   .)  # We are building in place.
1459     ac_srcdir=.
1460     ac_top_srcdir=$ac_top_builddir_sub
1461     ac_abs_top_srcdir=$ac_pwd ;;
1462   [\\/]* | ?:[\\/]* )  # Absolute name.
1463     ac_srcdir=$srcdir$ac_dir_suffix;
1464     ac_top_srcdir=$srcdir
1465     ac_abs_top_srcdir=$srcdir ;;
1466   *) # Relative name.
1467     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468     ac_top_srcdir=$ac_top_build_prefix$srcdir
1469     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470 esac
1471 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473     cd "$ac_dir" || { ac_status=$?; continue; }
1474     # Check for guested configure.
1475     if test -f "$ac_srcdir/configure.gnu"; then
1476       echo &&
1477       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478     elif test -f "$ac_srcdir/configure"; then
1479       echo &&
1480       $SHELL "$ac_srcdir/configure" --help=recursive
1481     else
1482       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483     fi || ac_status=$?
1484     cd "$ac_pwd" || { ac_status=$?; break; }
1485   done
1486 fi
1487
1488 test -n "$ac_init_help" && exit $ac_status
1489 if $ac_init_version; then
1490   cat <<\_ACEOF
1491 GNU Fortran Runtime Library configure 0.3
1492 generated by GNU Autoconf 2.64
1493
1494 Copyright (C) 2009 Free Software Foundation, Inc.
1495 This configure script is free software; the Free Software Foundation
1496 gives unlimited permission to copy, distribute and modify it.
1497 _ACEOF
1498   exit
1499 fi
1500
1501 ## ------------------------ ##
1502 ## Autoconf initialization. ##
1503 ## ------------------------ ##
1504
1505 # ac_fn_c_try_compile LINENO
1506 # --------------------------
1507 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_compile ()
1509 {
1510   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511   rm -f conftest.$ac_objext
1512   if { { ac_try="$ac_compile"
1513 case "(($ac_try" in
1514   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515   *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519   (eval "$ac_compile") 2>conftest.err
1520   ac_status=$?
1521   if test -s conftest.err; then
1522     grep -v '^ *+' conftest.err >conftest.er1
1523     cat conftest.er1 >&5
1524     mv -f conftest.er1 conftest.err
1525   fi
1526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527   test $ac_status = 0; } && {
1528          test -z "$ac_c_werror_flag" ||
1529          test ! -s conftest.err
1530        } && test -s conftest.$ac_objext; then :
1531   ac_retval=0
1532 else
1533   $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536         ac_retval=1
1537 fi
1538   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539   return $ac_retval
1540
1541 } # ac_fn_c_try_compile
1542
1543 # ac_fn_c_try_link LINENO
1544 # -----------------------
1545 # Try to link conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_c_try_link ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   rm -f conftest.$ac_objext conftest$ac_exeext
1550   if { { ac_try="$ac_link"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_link") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } && {
1566          test -z "$ac_c_werror_flag" ||
1567          test ! -s conftest.err
1568        } && test -s conftest$ac_exeext && {
1569          test "$cross_compiling" = yes ||
1570          $as_test_x conftest$ac_exeext
1571        }; then :
1572   ac_retval=0
1573 else
1574   $as_echo "$as_me: failed program was:" >&5
1575 sed 's/^/| /' conftest.$ac_ext >&5
1576
1577         ac_retval=1
1578 fi
1579   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1580   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1581   # interfere with the next link command; also delete a directory that is
1582   # left behind by Apple's compiler.  We do this before executing the actions.
1583   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1584   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1585   return $ac_retval
1586
1587 } # ac_fn_c_try_link
1588
1589 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1590 # -------------------------------------------------------
1591 # Tests whether HEADER exists and can be compiled using the include files in
1592 # INCLUDES, setting the cache variable VAR accordingly.
1593 ac_fn_c_check_header_compile ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1597 $as_echo_n "checking for $2... " >&6; }
1598 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1599   $as_echo_n "(cached) " >&6
1600 else
1601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1602 /* end confdefs.h.  */
1603 $4
1604 #include <$2>
1605 _ACEOF
1606 if ac_fn_c_try_compile "$LINENO"; then :
1607   eval "$3=yes"
1608 else
1609   eval "$3=no"
1610 fi
1611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1612 fi
1613 eval ac_res=\$$3
1614                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1615 $as_echo "$ac_res" >&6; }
1616   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1617
1618 } # ac_fn_c_check_header_compile
1619
1620 # ac_fn_c_try_cpp LINENO
1621 # ----------------------
1622 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1623 ac_fn_c_try_cpp ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   if { { ac_try="$ac_cpp conftest.$ac_ext"
1627 case "(($ac_try" in
1628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629   *) ac_try_echo=$ac_try;;
1630 esac
1631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632 $as_echo "$ac_try_echo"; } >&5
1633   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1634   ac_status=$?
1635   if test -s conftest.err; then
1636     grep -v '^ *+' conftest.err >conftest.er1
1637     cat conftest.er1 >&5
1638     mv -f conftest.er1 conftest.err
1639   fi
1640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641   test $ac_status = 0; } >/dev/null && {
1642          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1643          test ! -s conftest.err
1644        }; then :
1645   ac_retval=0
1646 else
1647   $as_echo "$as_me: failed program was:" >&5
1648 sed 's/^/| /' conftest.$ac_ext >&5
1649
1650     ac_retval=1
1651 fi
1652   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1653   return $ac_retval
1654
1655 } # ac_fn_c_try_cpp
1656
1657 # ac_fn_c_try_run LINENO
1658 # ----------------------
1659 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1660 # that executables *can* be run.
1661 ac_fn_c_try_run ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if { { ac_try="$ac_link"
1665 case "(($ac_try" in
1666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667   *) ac_try_echo=$ac_try;;
1668 esac
1669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670 $as_echo "$ac_try_echo"; } >&5
1671   (eval "$ac_link") 2>&5
1672   ac_status=$?
1673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1674   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1675   { { case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_try") 2>&5
1682   ac_status=$?
1683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1684   test $ac_status = 0; }; }; then :
1685   ac_retval=0
1686 else
1687   $as_echo "$as_me: program exited with status $ac_status" >&5
1688        $as_echo "$as_me: failed program was:" >&5
1689 sed 's/^/| /' conftest.$ac_ext >&5
1690
1691        ac_retval=$ac_status
1692 fi
1693   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1694   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1695   return $ac_retval
1696
1697 } # ac_fn_c_try_run
1698
1699 # ac_fn_c_check_func LINENO FUNC VAR
1700 # ----------------------------------
1701 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1702 ac_fn_c_check_func ()
1703 {
1704   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706 $as_echo_n "checking for $2... " >&6; }
1707 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1708   $as_echo_n "(cached) " >&6
1709 else
1710   if test x$gcc_no_link = xyes; then
1711   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1712 fi
1713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1714 /* end confdefs.h.  */
1715 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1716    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1717 #define $2 innocuous_$2
1718
1719 /* System header to define __stub macros and hopefully few prototypes,
1720     which can conflict with char $2 (); below.
1721     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1722     <limits.h> exists even on freestanding compilers.  */
1723
1724 #ifdef __STDC__
1725 # include <limits.h>
1726 #else
1727 # include <assert.h>
1728 #endif
1729
1730 #undef $2
1731
1732 /* Override any GCC internal prototype to avoid an error.
1733    Use char because int might match the return type of a GCC
1734    builtin and then its argument prototype would still apply.  */
1735 #ifdef __cplusplus
1736 extern "C"
1737 #endif
1738 char $2 ();
1739 /* The GNU C library defines this for functions which it implements
1740     to always fail with ENOSYS.  Some functions are actually named
1741     something starting with __ and the normal name is an alias.  */
1742 #if defined __stub_$2 || defined __stub___$2
1743 choke me
1744 #endif
1745
1746 int
1747 main ()
1748 {
1749 return $2 ();
1750   ;
1751   return 0;
1752 }
1753 _ACEOF
1754 if ac_fn_c_try_link "$LINENO"; then :
1755   eval "$3=yes"
1756 else
1757   eval "$3=no"
1758 fi
1759 rm -f core conftest.err conftest.$ac_objext \
1760     conftest$ac_exeext conftest.$ac_ext
1761 fi
1762 eval ac_res=\$$3
1763                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1764 $as_echo "$ac_res" >&6; }
1765   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1766
1767 } # ac_fn_c_check_func
1768
1769 # ac_fn_fc_try_compile LINENO
1770 # ---------------------------
1771 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1772 ac_fn_fc_try_compile ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   rm -f conftest.$ac_objext
1776   if { { ac_try="$ac_compile"
1777 case "(($ac_try" in
1778   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1779   *) ac_try_echo=$ac_try;;
1780 esac
1781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1782 $as_echo "$ac_try_echo"; } >&5
1783   (eval "$ac_compile") 2>conftest.err
1784   ac_status=$?
1785   if test -s conftest.err; then
1786     grep -v '^ *+' conftest.err >conftest.er1
1787     cat conftest.er1 >&5
1788     mv -f conftest.er1 conftest.err
1789   fi
1790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1791   test $ac_status = 0; } && {
1792          test -z "$ac_fc_werror_flag" ||
1793          test ! -s conftest.err
1794        } && test -s conftest.$ac_objext; then :
1795   ac_retval=0
1796 else
1797   $as_echo "$as_me: failed program was:" >&5
1798 sed 's/^/| /' conftest.$ac_ext >&5
1799
1800         ac_retval=1
1801 fi
1802   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1803   return $ac_retval
1804
1805 } # ac_fn_fc_try_compile
1806
1807 # ac_fn_fc_try_link LINENO
1808 # ------------------------
1809 # Try to link conftest.$ac_ext, and return whether this succeeded.
1810 ac_fn_fc_try_link ()
1811 {
1812   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813   rm -f conftest.$ac_objext conftest$ac_exeext
1814   if { { ac_try="$ac_link"
1815 case "(($ac_try" in
1816   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1817   *) ac_try_echo=$ac_try;;
1818 esac
1819 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1820 $as_echo "$ac_try_echo"; } >&5
1821   (eval "$ac_link") 2>conftest.err
1822   ac_status=$?
1823   if test -s conftest.err; then
1824     grep -v '^ *+' conftest.err >conftest.er1
1825     cat conftest.er1 >&5
1826     mv -f conftest.er1 conftest.err
1827   fi
1828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829   test $ac_status = 0; } && {
1830          test -z "$ac_fc_werror_flag" ||
1831          test ! -s conftest.err
1832        } && test -s conftest$ac_exeext && {
1833          test "$cross_compiling" = yes ||
1834          $as_test_x conftest$ac_exeext
1835        }; then :
1836   ac_retval=0
1837 else
1838   $as_echo "$as_me: failed program was:" >&5
1839 sed 's/^/| /' conftest.$ac_ext >&5
1840
1841         ac_retval=1
1842 fi
1843   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1844   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1845   # interfere with the next link command; also delete a directory that is
1846   # left behind by Apple's compiler.  We do this before executing the actions.
1847   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1848   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1849   return $ac_retval
1850
1851 } # ac_fn_fc_try_link
1852
1853 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1854 # -------------------------------------------
1855 # Tests whether TYPE exists after having included INCLUDES, setting cache
1856 # variable VAR accordingly.
1857 ac_fn_c_check_type ()
1858 {
1859   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   eval "$3=no"
1866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h.  */
1868 $4
1869 int
1870 main ()
1871 {
1872 if (sizeof ($2))
1873          return 0;
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_compile "$LINENO"; then :
1879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1880 /* end confdefs.h.  */
1881 $4
1882 int
1883 main ()
1884 {
1885 if (sizeof (($2)))
1886             return 0;
1887   ;
1888   return 0;
1889 }
1890 _ACEOF
1891 if ac_fn_c_try_compile "$LINENO"; then :
1892
1893 else
1894   eval "$3=yes"
1895 fi
1896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1897 fi
1898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1899 fi
1900 eval ac_res=\$$3
1901                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902 $as_echo "$ac_res" >&6; }
1903   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1904
1905 } # ac_fn_c_check_type
1906
1907 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1908 # -------------------------------------------------------
1909 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1910 # the include files in INCLUDES and setting the cache variable VAR
1911 # accordingly.
1912 ac_fn_c_check_header_mongrel ()
1913 {
1914   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1917 $as_echo_n "checking for $2... " >&6; }
1918 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1919   $as_echo_n "(cached) " >&6
1920 fi
1921 eval ac_res=\$$3
1922                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1923 $as_echo "$ac_res" >&6; }
1924 else
1925   # Is the header compilable?
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1927 $as_echo_n "checking $2 usability... " >&6; }
1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h.  */
1930 $4
1931 #include <$2>
1932 _ACEOF
1933 if ac_fn_c_try_compile "$LINENO"; then :
1934   ac_header_compiler=yes
1935 else
1936   ac_header_compiler=no
1937 fi
1938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1940 $as_echo "$ac_header_compiler" >&6; }
1941
1942 # Is the header present?
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1944 $as_echo_n "checking $2 presence... " >&6; }
1945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1946 /* end confdefs.h.  */
1947 #include <$2>
1948 _ACEOF
1949 if ac_fn_c_try_cpp "$LINENO"; then :
1950   ac_header_preproc=yes
1951 else
1952   ac_header_preproc=no
1953 fi
1954 rm -f conftest.err conftest.$ac_ext
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1956 $as_echo "$ac_header_preproc" >&6; }
1957
1958 # So?  What about this header?
1959 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1960   yes:no: )
1961     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1962 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1963     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1964 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1965     ;;
1966   no:yes:* )
1967     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1968 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1969     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1970 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1971     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1972 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1974 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1975     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1976 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1977     ;;
1978 esac
1979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1980 $as_echo_n "checking for $2... " >&6; }
1981 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1982   $as_echo_n "(cached) " >&6
1983 else
1984   eval "$3=\$ac_header_compiler"
1985 fi
1986 eval ac_res=\$$3
1987                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1988 $as_echo "$ac_res" >&6; }
1989 fi
1990   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1991
1992 } # ac_fn_c_check_header_mongrel
1993
1994 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1995 # --------------------------------------------
1996 # Tries to find the compile-time value of EXPR in a program that includes
1997 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1998 # computed
1999 ac_fn_c_compute_int ()
2000 {
2001   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002   if test "$cross_compiling" = yes; then
2003     # Depending upon the size, compute the lo and hi bounds.
2004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2005 /* end confdefs.h.  */
2006 $4
2007 int
2008 main ()
2009 {
2010 static int test_array [1 - 2 * !(($2) >= 0)];
2011 test_array [0] = 0
2012
2013   ;
2014   return 0;
2015 }
2016 _ACEOF
2017 if ac_fn_c_try_compile "$LINENO"; then :
2018   ac_lo=0 ac_mid=0
2019   while :; do
2020     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2021 /* end confdefs.h.  */
2022 $4
2023 int
2024 main ()
2025 {
2026 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2027 test_array [0] = 0
2028
2029   ;
2030   return 0;
2031 }
2032 _ACEOF
2033 if ac_fn_c_try_compile "$LINENO"; then :
2034   ac_hi=$ac_mid; break
2035 else
2036   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2037                         if test $ac_lo -le $ac_mid; then
2038                           ac_lo= ac_hi=
2039                           break
2040                         fi
2041                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2042 fi
2043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2044   done
2045 else
2046   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2047 /* end confdefs.h.  */
2048 $4
2049 int
2050 main ()
2051 {
2052 static int test_array [1 - 2 * !(($2) < 0)];
2053 test_array [0] = 0
2054
2055   ;
2056   return 0;
2057 }
2058 _ACEOF
2059 if ac_fn_c_try_compile "$LINENO"; then :
2060   ac_hi=-1 ac_mid=-1
2061   while :; do
2062     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2063 /* end confdefs.h.  */
2064 $4
2065 int
2066 main ()
2067 {
2068 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2069 test_array [0] = 0
2070
2071   ;
2072   return 0;
2073 }
2074 _ACEOF
2075 if ac_fn_c_try_compile "$LINENO"; then :
2076   ac_lo=$ac_mid; break
2077 else
2078   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2079                         if test $ac_mid -le $ac_hi; then
2080                           ac_lo= ac_hi=
2081                           break
2082                         fi
2083                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2084 fi
2085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2086   done
2087 else
2088   ac_lo= ac_hi=
2089 fi
2090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2091 fi
2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2093 # Binary search between lo and hi bounds.
2094 while test "x$ac_lo" != "x$ac_hi"; do
2095   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2097 /* end confdefs.h.  */
2098 $4
2099 int
2100 main ()
2101 {
2102 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2103 test_array [0] = 0
2104
2105   ;
2106   return 0;
2107 }
2108 _ACEOF
2109 if ac_fn_c_try_compile "$LINENO"; then :
2110   ac_hi=$ac_mid
2111 else
2112   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2113 fi
2114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2115 done
2116 case $ac_lo in #((
2117 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2118 '') ac_retval=1 ;;
2119 esac
2120   else
2121     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122 /* end confdefs.h.  */
2123 $4
2124 static long int longval () { return $2; }
2125 static unsigned long int ulongval () { return $2; }
2126 #include <stdio.h>
2127 #include <stdlib.h>
2128 int
2129 main ()
2130 {
2131
2132   FILE *f = fopen ("conftest.val", "w");
2133   if (! f)
2134     return 1;
2135   if (($2) < 0)
2136     {
2137       long int i = longval ();
2138       if (i != ($2))
2139         return 1;
2140       fprintf (f, "%ld", i);
2141     }
2142   else
2143     {
2144       unsigned long int i = ulongval ();
2145       if (i != ($2))
2146         return 1;
2147       fprintf (f, "%lu", i);
2148     }
2149   /* Do not output a trailing newline, as this causes \r\n confusion
2150      on some platforms.  */
2151   return ferror (f) || fclose (f) != 0;
2152
2153   ;
2154   return 0;
2155 }
2156 _ACEOF
2157 if ac_fn_c_try_run "$LINENO"; then :
2158   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2159 else
2160   ac_retval=1
2161 fi
2162 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2163   conftest.$ac_objext conftest.beam conftest.$ac_ext
2164 rm -f conftest.val
2165
2166   fi
2167   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2168   return $ac_retval
2169
2170 } # ac_fn_c_compute_int
2171
2172 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2173 # ----------------------------------------------------
2174 # Tries to find if the field MEMBER exists in type AGGR, after including
2175 # INCLUDES, setting cache variable VAR accordingly.
2176 ac_fn_c_check_member ()
2177 {
2178   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2180 $as_echo_n "checking for $2.$3... " >&6; }
2181 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2182   $as_echo_n "(cached) " >&6
2183 else
2184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2185 /* end confdefs.h.  */
2186 $5
2187 int
2188 main ()
2189 {
2190 static $2 ac_aggr;
2191 if (ac_aggr.$3)
2192 return 0;
2193   ;
2194   return 0;
2195 }
2196 _ACEOF
2197 if ac_fn_c_try_compile "$LINENO"; then :
2198   eval "$4=yes"
2199 else
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $5
2203 int
2204 main ()
2205 {
2206 static $2 ac_aggr;
2207 if (sizeof ac_aggr.$3)
2208 return 0;
2209   ;
2210   return 0;
2211 }
2212 _ACEOF
2213 if ac_fn_c_try_compile "$LINENO"; then :
2214   eval "$4=yes"
2215 else
2216   eval "$4=no"
2217 fi
2218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2219 fi
2220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2221 fi
2222 eval ac_res=\$$4
2223                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2224 $as_echo "$ac_res" >&6; }
2225   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2226
2227 } # ac_fn_c_check_member
2228 cat >config.log <<_ACEOF
2229 This file contains any messages produced by compilers while
2230 running configure, to aid debugging if configure makes a mistake.
2231
2232 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2233 generated by GNU Autoconf 2.64.  Invocation command line was
2234
2235   $ $0 $@
2236
2237 _ACEOF
2238 exec 5>>config.log
2239 {
2240 cat <<_ASUNAME
2241 ## --------- ##
2242 ## Platform. ##
2243 ## --------- ##
2244
2245 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2246 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2247 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2248 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2249 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2250
2251 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2252 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2253
2254 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2255 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2256 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2257 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2258 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2259 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2260 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2261
2262 _ASUNAME
2263
2264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2265 for as_dir in $PATH
2266 do
2267   IFS=$as_save_IFS
2268   test -z "$as_dir" && as_dir=.
2269     $as_echo "PATH: $as_dir"
2270   done
2271 IFS=$as_save_IFS
2272
2273 } >&5
2274
2275 cat >&5 <<_ACEOF
2276
2277
2278 ## ----------- ##
2279 ## Core tests. ##
2280 ## ----------- ##
2281
2282 _ACEOF
2283
2284
2285 # Keep a trace of the command line.
2286 # Strip out --no-create and --no-recursion so they do not pile up.
2287 # Strip out --silent because we don't want to record it for future runs.
2288 # Also quote any args containing shell meta-characters.
2289 # Make two passes to allow for proper duplicate-argument suppression.
2290 ac_configure_args=
2291 ac_configure_args0=
2292 ac_configure_args1=
2293 ac_must_keep_next=false
2294 for ac_pass in 1 2
2295 do
2296   for ac_arg
2297   do
2298     case $ac_arg in
2299     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2300     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2301     | -silent | --silent | --silen | --sile | --sil)
2302       continue ;;
2303     *\'*)
2304       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2305     esac
2306     case $ac_pass in
2307     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2308     2)
2309       as_fn_append ac_configure_args1 " '$ac_arg'"
2310       if test $ac_must_keep_next = true; then
2311         ac_must_keep_next=false # Got value, back to normal.
2312       else
2313         case $ac_arg in
2314           *=* | --config-cache | -C | -disable-* | --disable-* \
2315           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2316           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2317           | -with-* | --with-* | -without-* | --without-* | --x)
2318             case "$ac_configure_args0 " in
2319               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2320             esac
2321             ;;
2322           -* ) ac_must_keep_next=true ;;
2323         esac
2324       fi
2325       as_fn_append ac_configure_args " '$ac_arg'"
2326       ;;
2327     esac
2328   done
2329 done
2330 { ac_configure_args0=; unset ac_configure_args0;}
2331 { ac_configure_args1=; unset ac_configure_args1;}
2332
2333 # When interrupted or exit'd, cleanup temporary files, and complete
2334 # config.log.  We remove comments because anyway the quotes in there
2335 # would cause problems or look ugly.
2336 # WARNING: Use '\'' to represent an apostrophe within the trap.
2337 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2338 trap 'exit_status=$?
2339   # Save into config.log some information that might help in debugging.
2340   {
2341     echo
2342
2343     cat <<\_ASBOX
2344 ## ---------------- ##
2345 ## Cache variables. ##
2346 ## ---------------- ##
2347 _ASBOX
2348     echo
2349     # The following way of writing the cache mishandles newlines in values,
2350 (
2351   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2352     eval ac_val=\$$ac_var
2353     case $ac_val in #(
2354     *${as_nl}*)
2355       case $ac_var in #(
2356       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2357 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2358       esac
2359       case $ac_var in #(
2360       _ | IFS | as_nl) ;; #(
2361       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2362       *) { eval $ac_var=; unset $ac_var;} ;;
2363       esac ;;
2364     esac
2365   done
2366   (set) 2>&1 |
2367     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2368     *${as_nl}ac_space=\ *)
2369       sed -n \
2370         "s/'\''/'\''\\\\'\'''\''/g;
2371           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2372       ;; #(
2373     *)
2374       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2375       ;;
2376     esac |
2377     sort
2378 )
2379     echo
2380
2381     cat <<\_ASBOX
2382 ## ----------------- ##
2383 ## Output variables. ##
2384 ## ----------------- ##
2385 _ASBOX
2386     echo
2387     for ac_var in $ac_subst_vars
2388     do
2389       eval ac_val=\$$ac_var
2390       case $ac_val in
2391       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2392       esac
2393       $as_echo "$ac_var='\''$ac_val'\''"
2394     done | sort
2395     echo
2396
2397     if test -n "$ac_subst_files"; then
2398       cat <<\_ASBOX
2399 ## ------------------- ##
2400 ## File substitutions. ##
2401 ## ------------------- ##
2402 _ASBOX
2403       echo
2404       for ac_var in $ac_subst_files
2405       do
2406         eval ac_val=\$$ac_var
2407         case $ac_val in
2408         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2409         esac
2410         $as_echo "$ac_var='\''$ac_val'\''"
2411       done | sort
2412       echo
2413     fi
2414
2415     if test -s confdefs.h; then
2416       cat <<\_ASBOX
2417 ## ----------- ##
2418 ## confdefs.h. ##
2419 ## ----------- ##
2420 _ASBOX
2421       echo
2422       cat confdefs.h
2423       echo
2424     fi
2425     test "$ac_signal" != 0 &&
2426       $as_echo "$as_me: caught signal $ac_signal"
2427     $as_echo "$as_me: exit $exit_status"
2428   } >&5
2429   rm -f core *.core core.conftest.* &&
2430     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2431     exit $exit_status
2432 ' 0
2433 for ac_signal in 1 2 13 15; do
2434   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2435 done
2436 ac_signal=0
2437
2438 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2439 rm -f -r conftest* confdefs.h
2440
2441 $as_echo "/* confdefs.h */" > confdefs.h
2442
2443 # Predefined preprocessor variables.
2444
2445 cat >>confdefs.h <<_ACEOF
2446 #define PACKAGE_NAME "$PACKAGE_NAME"
2447 _ACEOF
2448
2449 cat >>confdefs.h <<_ACEOF
2450 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2451 _ACEOF
2452
2453 cat >>confdefs.h <<_ACEOF
2454 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2455 _ACEOF
2456
2457 cat >>confdefs.h <<_ACEOF
2458 #define PACKAGE_STRING "$PACKAGE_STRING"
2459 _ACEOF
2460
2461 cat >>confdefs.h <<_ACEOF
2462 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2463 _ACEOF
2464
2465 cat >>confdefs.h <<_ACEOF
2466 #define PACKAGE_URL "$PACKAGE_URL"
2467 _ACEOF
2468
2469
2470 # Let the site file select an alternate cache file if it wants to.
2471 # Prefer an explicitly selected file to automatically selected ones.
2472 ac_site_file1=NONE
2473 ac_site_file2=NONE
2474 if test -n "$CONFIG_SITE"; then
2475   ac_site_file1=$CONFIG_SITE
2476 elif test "x$prefix" != xNONE; then
2477   ac_site_file1=$prefix/share/config.site
2478   ac_site_file2=$prefix/etc/config.site
2479 else
2480   ac_site_file1=$ac_default_prefix/share/config.site
2481   ac_site_file2=$ac_default_prefix/etc/config.site
2482 fi
2483 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2484 do
2485   test "x$ac_site_file" = xNONE && continue
2486   if test -r "$ac_site_file"; then
2487     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2488 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2489     sed 's/^/| /' "$ac_site_file" >&5
2490     . "$ac_site_file"
2491   fi
2492 done
2493
2494 if test -r "$cache_file"; then
2495   # Some versions of bash will fail to source /dev/null (special
2496   # files actually), so we avoid doing that.
2497   if test -f "$cache_file"; then
2498     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2499 $as_echo "$as_me: loading cache $cache_file" >&6;}
2500     case $cache_file in
2501       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2502       *)                      . "./$cache_file";;
2503     esac
2504   fi
2505 else
2506   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2507 $as_echo "$as_me: creating cache $cache_file" >&6;}
2508   >$cache_file
2509 fi
2510
2511 # Check that the precious variables saved in the cache have kept the same
2512 # value.
2513 ac_cache_corrupted=false
2514 for ac_var in $ac_precious_vars; do
2515   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2516   eval ac_new_set=\$ac_env_${ac_var}_set
2517   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2518   eval ac_new_val=\$ac_env_${ac_var}_value
2519   case $ac_old_set,$ac_new_set in
2520     set,)
2521       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2522 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2523       ac_cache_corrupted=: ;;
2524     ,set)
2525       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2526 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2527       ac_cache_corrupted=: ;;
2528     ,);;
2529     *)
2530       if test "x$ac_old_val" != "x$ac_new_val"; then
2531         # differences in whitespace do not lead to failure.
2532         ac_old_val_w=`echo x $ac_old_val`
2533         ac_new_val_w=`echo x $ac_new_val`
2534         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2535           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2536 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2537           ac_cache_corrupted=:
2538         else
2539           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2540 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2541           eval $ac_var=\$ac_old_val
2542         fi
2543         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2544 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2545         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2546 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2547       fi;;
2548   esac
2549   # Pass precious variables to config.status.
2550   if test "$ac_new_set" = set; then
2551     case $ac_new_val in
2552     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2553     *) ac_arg=$ac_var=$ac_new_val ;;
2554     esac
2555     case " $ac_configure_args " in
2556       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2557       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2558     esac
2559   fi
2560 done
2561 if $ac_cache_corrupted; then
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2563 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2564   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2565 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2566   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2567 fi
2568 ## -------------------- ##
2569 ## Main body of script. ##
2570 ## -------------------- ##
2571
2572 ac_ext=c
2573 ac_cpp='$CPP $CPPFLAGS'
2574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2577
2578
2579
2580
2581
2582 ac_config_headers="$ac_config_headers config.h"
2583
2584 ac_aux_dir=
2585 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2586   for ac_t in install-sh install.sh shtool; do
2587     if test -f "$ac_dir/$ac_t"; then
2588       ac_aux_dir=$ac_dir
2589       ac_install_sh="$ac_aux_dir/$ac_t -c"
2590       break 2
2591     fi
2592   done
2593 done
2594 if test -z "$ac_aux_dir"; then
2595   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2596 fi
2597
2598 # These three variables are undocumented and unsupported,
2599 # and are intended to be withdrawn in a future Autoconf release.
2600 # They can cause serious problems if a builder's source tree is in a directory
2601 # whose full name contains unusual characters.
2602 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2603 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2604 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2605
2606
2607 # Make sure we can run config.sub.
2608 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2609   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2610
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2612 $as_echo_n "checking build system type... " >&6; }
2613 if test "${ac_cv_build+set}" = set; then :
2614   $as_echo_n "(cached) " >&6
2615 else
2616   ac_build_alias=$build_alias
2617 test "x$ac_build_alias" = x &&
2618   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2619 test "x$ac_build_alias" = x &&
2620   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2621 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2622   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2623
2624 fi
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2626 $as_echo "$ac_cv_build" >&6; }
2627 case $ac_cv_build in
2628 *-*-*) ;;
2629 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2630 esac
2631 build=$ac_cv_build
2632 ac_save_IFS=$IFS; IFS='-'
2633 set x $ac_cv_build
2634 shift
2635 build_cpu=$1
2636 build_vendor=$2
2637 shift; shift
2638 # Remember, the first character of IFS is used to create $*,
2639 # except with old shells:
2640 build_os=$*
2641 IFS=$ac_save_IFS
2642 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2643
2644
2645  case ${build_alias} in
2646   "") build_noncanonical=${build} ;;
2647   *) build_noncanonical=${build_alias} ;;
2648 esac
2649
2650  case ${host_alias} in
2651   "") host_noncanonical=${build_noncanonical} ;;
2652   *) host_noncanonical=${host_alias} ;;
2653 esac
2654
2655  case ${target_alias} in
2656   "") target_noncanonical=${host_noncanonical} ;;
2657   *) target_noncanonical=${target_alias} ;;
2658 esac
2659
2660
2661 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2662 # have matching libraries, they should use host libraries: Makefile.tpl
2663 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2664 # However, they still use the build modules, because the corresponding
2665 # host modules (e.g. bison) are only built for the host when bootstrap
2666 # finishes. So:
2667 # - build_subdir is where we find build modules, and never changes.
2668 # - build_libsubdir is where we find build libraries, and can be overridden.
2669
2670 # Prefix 'build-' so this never conflicts with target_subdir.
2671 build_subdir="build-${build_noncanonical}"
2672
2673 # Check whether --with-build-libsubdir was given.
2674 if test "${with_build_libsubdir+set}" = set; then :
2675   withval=$with_build_libsubdir; build_libsubdir="$withval"
2676 else
2677   build_libsubdir="$build_subdir"
2678 fi
2679
2680 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2681 if ( test $srcdir = . && test -d gcc ) \
2682    || test -d $srcdir/../host-${host_noncanonical}; then
2683   host_subdir="host-${host_noncanonical}"
2684 else
2685   host_subdir=.
2686 fi
2687 # No prefix.
2688 target_subdir=${target_noncanonical}
2689
2690
2691 # -------
2692 # Options
2693 # -------
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2696 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2697 # Check whether --enable-version-specific-runtime-libs was given.
2698 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2699   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2700  yes) version_specific_libs=yes ;;
2701  no)  version_specific_libs=no ;;
2702  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2703  esac
2704 else
2705   version_specific_libs=no
2706 fi
2707
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2709 $as_echo "$version_specific_libs" >&6; }
2710
2711 # Build with intermodule optimisations
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2713 $as_echo_n "checking for --enable-intermodule... " >&6; }
2714 # Check whether --enable-intermodule was given.
2715 if test "${enable_intermodule+set}" = set; then :
2716   enableval=$enable_intermodule; case "$enable_intermodule" in
2717   yes) onestep="-onestep";;
2718     *) onestep="";;
2719 esac
2720 else
2721   onestep=""
2722 fi
2723
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2725 $as_echo "$enable_intermodule" >&6; }
2726  if test x$onestep = x-onestep; then
2727   onestep_TRUE=
2728   onestep_FALSE='#'
2729 else
2730   onestep_TRUE='#'
2731   onestep_FALSE=
2732 fi
2733
2734
2735
2736 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2737 #
2738 # You will slowly go insane if you do not grok the following fact:  when
2739 # building this library, the top-level /target/ becomes the library's /host/.
2740 #
2741 # configure then causes --target to default to --host, exactly like any
2742 # other package using autoconf.  Therefore, 'target' and 'host' will
2743 # always be the same.  This makes sense both for native and cross compilers
2744 # just think about it for a little while.  :-)
2745 #
2746 # Also, if this library is being configured as part of a cross compiler, the
2747 # top-level configure script will pass the "real" host as $with_cross_host.
2748 #
2749 # Do not delete or change the following two lines.  For why, see
2750 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2752 $as_echo_n "checking host system type... " >&6; }
2753 if test "${ac_cv_host+set}" = set; then :
2754   $as_echo_n "(cached) " >&6
2755 else
2756   if test "x$host_alias" = x; then
2757   ac_cv_host=$ac_cv_build
2758 else
2759   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2760     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2761 fi
2762
2763 fi
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2765 $as_echo "$ac_cv_host" >&6; }
2766 case $ac_cv_host in
2767 *-*-*) ;;
2768 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2769 esac
2770 host=$ac_cv_host
2771 ac_save_IFS=$IFS; IFS='-'
2772 set x $ac_cv_host
2773 shift
2774 host_cpu=$1
2775 host_vendor=$2
2776 shift; shift
2777 # Remember, the first character of IFS is used to create $*,
2778 # except with old shells:
2779 host_os=$*
2780 IFS=$ac_save_IFS
2781 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2782
2783
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2785 $as_echo_n "checking target system type... " >&6; }
2786 if test "${ac_cv_target+set}" = set; then :
2787   $as_echo_n "(cached) " >&6
2788 else
2789   if test "x$target_alias" = x; then
2790   ac_cv_target=$ac_cv_host
2791 else
2792   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2793     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2794 fi
2795
2796 fi
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2798 $as_echo "$ac_cv_target" >&6; }
2799 case $ac_cv_target in
2800 *-*-*) ;;
2801 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2802 esac
2803 target=$ac_cv_target
2804 ac_save_IFS=$IFS; IFS='-'
2805 set x $ac_cv_target
2806 shift
2807 target_cpu=$1
2808 target_vendor=$2
2809 shift; shift
2810 # Remember, the first character of IFS is used to create $*,
2811 # except with old shells:
2812 target_os=$*
2813 IFS=$ac_save_IFS
2814 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2815
2816
2817 # The aliases save the names the user supplied, while $host etc.
2818 # will get canonicalized.
2819 test -n "$target_alias" &&
2820   test "$program_prefix$program_suffix$program_transform_name" = \
2821     NONENONEs,x,x, &&
2822   program_prefix=${target_alias}-
2823
2824 target_alias=${target_alias-$host_alias}
2825
2826 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2827 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2828 #  1.9.6:  minimum required version
2829 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2830 #              of other PACKAGE_* variables will, however, and there's nothing
2831 #              we can do about that; they come from AC_INIT).
2832 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2833 #            file in the top srcdir, etc, etc), so stop complaining.
2834 #  no-dist:  we don't want 'dist' and related rules.
2835 #  -Wall:  turns on all automake warnings...
2836 #  -Wno-portability:  ...except this one, since GNU make is required.
2837 am__api_version='1.11'
2838
2839 # Find a good install program.  We prefer a C program (faster),
2840 # so one script is as good as another.  But avoid the broken or
2841 # incompatible versions:
2842 # SysV /etc/install, /usr/sbin/install
2843 # SunOS /usr/etc/install
2844 # IRIX /sbin/install
2845 # AIX /bin/install
2846 # AmigaOS /C/install, which installs bootblocks on floppy discs
2847 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2848 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2849 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2850 # OS/2's system install, which has a completely different semantic
2851 # ./install, which can be erroneously created by make from ./install.sh.
2852 # Reject install programs that cannot install multiple files.
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2854 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2855 if test -z "$INSTALL"; then
2856 if test "${ac_cv_path_install+set}" = set; then :
2857   $as_echo_n "(cached) " >&6
2858 else
2859   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2860 for as_dir in $PATH
2861 do
2862   IFS=$as_save_IFS
2863   test -z "$as_dir" && as_dir=.
2864     # Account for people who put trailing slashes in PATH elements.
2865 case $as_dir/ in #((
2866   ./ | .// | /[cC]/* | \
2867   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2868   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2869   /usr/ucb/* ) ;;
2870   *)
2871     # OSF1 and SCO ODT 3.0 have their own names for install.
2872     # Don't use installbsd from OSF since it installs stuff as root
2873     # by default.
2874     for ac_prog in ginstall scoinst install; do
2875       for ac_exec_ext in '' $ac_executable_extensions; do
2876         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2877           if test $ac_prog = install &&
2878             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2879             # AIX install.  It has an incompatible calling convention.
2880             :
2881           elif test $ac_prog = install &&
2882             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2883             # program-specific install script used by HP pwplus--don't use.
2884             :
2885           else
2886             rm -rf conftest.one conftest.two conftest.dir
2887             echo one > conftest.one
2888             echo two > conftest.two
2889             mkdir conftest.dir
2890             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2891               test -s conftest.one && test -s conftest.two &&
2892               test -s conftest.dir/conftest.one &&
2893               test -s conftest.dir/conftest.two
2894             then
2895               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2896               break 3
2897             fi
2898           fi
2899         fi
2900       done
2901     done
2902     ;;
2903 esac
2904
2905   done
2906 IFS=$as_save_IFS
2907
2908 rm -rf conftest.one conftest.two conftest.dir
2909
2910 fi
2911   if test "${ac_cv_path_install+set}" = set; then
2912     INSTALL=$ac_cv_path_install
2913   else
2914     # As a last resort, use the slow shell script.  Don't cache a
2915     # value for INSTALL within a source directory, because that will
2916     # break other packages using the cache if that directory is
2917     # removed, or if the value is a relative name.
2918     INSTALL=$ac_install_sh
2919   fi
2920 fi
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2922 $as_echo "$INSTALL" >&6; }
2923
2924 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2925 # It thinks the first close brace ends the variable substitution.
2926 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2927
2928 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2929
2930 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2931
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2933 $as_echo_n "checking whether build environment is sane... " >&6; }
2934 # Just in case
2935 sleep 1
2936 echo timestamp > conftest.file
2937 # Reject unsafe characters in $srcdir or the absolute working directory
2938 # name.  Accept space and tab only in the latter.
2939 am_lf='
2940 '
2941 case `pwd` in
2942   *[\\\"\#\$\&\'\`$am_lf]*)
2943     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2944 esac
2945 case $srcdir in
2946   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2947     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2948 esac
2949
2950 # Do `set' in a subshell so we don't clobber the current shell's
2951 # arguments.  Must try -L first in case configure is actually a
2952 # symlink; some systems play weird games with the mod time of symlinks
2953 # (eg FreeBSD returns the mod time of the symlink's containing
2954 # directory).
2955 if (
2956    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2957    if test "$*" = "X"; then
2958       # -L didn't work.
2959       set X `ls -t "$srcdir/configure" conftest.file`
2960    fi
2961    rm -f conftest.file
2962    if test "$*" != "X $srcdir/configure conftest.file" \
2963       && test "$*" != "X conftest.file $srcdir/configure"; then
2964
2965       # If neither matched, then we have a broken ls.  This can happen
2966       # if, for instance, CONFIG_SHELL is bash and it inherits a
2967       # broken ls alias from the environment.  This has actually
2968       # happened.  Such a system could not be considered "sane".
2969       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2970 alias in your environment" "$LINENO" 5
2971    fi
2972
2973    test "$2" = conftest.file
2974    )
2975 then
2976    # Ok.
2977    :
2978 else
2979    as_fn_error "newly created file is older than distributed files!
2980 Check your system clock" "$LINENO" 5
2981 fi
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2983 $as_echo "yes" >&6; }
2984 test "$program_prefix" != NONE &&
2985   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2986 # Use a double $ so make ignores it.
2987 test "$program_suffix" != NONE &&
2988   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2989 # Double any \ or $.
2990 # By default was `s,x,x', remove it if useless.
2991 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2992 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2993
2994 # expand $ac_aux_dir to an absolute path
2995 am_aux_dir=`cd $ac_aux_dir && pwd`
2996
2997 if test x"${MISSING+set}" != xset; then
2998   case $am_aux_dir in
2999   *\ * | *\     *)
3000     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3001   *)
3002     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3003   esac
3004 fi
3005 # Use eval to expand $SHELL
3006 if eval "$MISSING --run true"; then
3007   am_missing_run="$MISSING --run "
3008 else
3009   am_missing_run=
3010   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3011 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3012 fi
3013
3014 if test x"${install_sh}" != xset; then
3015   case $am_aux_dir in
3016   *\ * | *\     *)
3017     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3018   *)
3019     install_sh="\${SHELL} $am_aux_dir/install-sh"
3020   esac
3021 fi
3022
3023 # Installed binaries are usually stripped using `strip' when the user
3024 # run `make install-strip'.  However `strip' might not be the right
3025 # tool to use in cross-compilation environments, therefore Automake
3026 # will honor the `STRIP' environment variable to overrule this program.
3027 if test "$cross_compiling" != no; then
3028   if test -n "$ac_tool_prefix"; then
3029   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3030 set dummy ${ac_tool_prefix}strip; ac_word=$2
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3032 $as_echo_n "checking for $ac_word... " >&6; }
3033 if test "${ac_cv_prog_STRIP+set}" = set; then :
3034   $as_echo_n "(cached) " >&6
3035 else
3036   if test -n "$STRIP"; then
3037   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3038 else
3039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3040 for as_dir in $PATH
3041 do
3042   IFS=$as_save_IFS
3043   test -z "$as_dir" && as_dir=.
3044     for ac_exec_ext in '' $ac_executable_extensions; do
3045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3046     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3048     break 2
3049   fi
3050 done
3051   done
3052 IFS=$as_save_IFS
3053
3054 fi
3055 fi
3056 STRIP=$ac_cv_prog_STRIP
3057 if test -n "$STRIP"; then
3058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3059 $as_echo "$STRIP" >&6; }
3060 else
3061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3062 $as_echo "no" >&6; }
3063 fi
3064
3065
3066 fi
3067 if test -z "$ac_cv_prog_STRIP"; then
3068   ac_ct_STRIP=$STRIP
3069   # Extract the first word of "strip", so it can be a program name with args.
3070 set dummy strip; ac_word=$2
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3072 $as_echo_n "checking for $ac_word... " >&6; }
3073 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3074   $as_echo_n "(cached) " >&6
3075 else
3076   if test -n "$ac_ct_STRIP"; then
3077   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3078 else
3079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3080 for as_dir in $PATH
3081 do
3082   IFS=$as_save_IFS
3083   test -z "$as_dir" && as_dir=.
3084     for ac_exec_ext in '' $ac_executable_extensions; do
3085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3086     ac_cv_prog_ac_ct_STRIP="strip"
3087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3088     break 2
3089   fi
3090 done
3091   done
3092 IFS=$as_save_IFS
3093
3094 fi
3095 fi
3096 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3097 if test -n "$ac_ct_STRIP"; then
3098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3099 $as_echo "$ac_ct_STRIP" >&6; }
3100 else
3101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3102 $as_echo "no" >&6; }
3103 fi
3104
3105   if test "x$ac_ct_STRIP" = x; then
3106     STRIP=":"
3107   else
3108     case $cross_compiling:$ac_tool_warned in
3109 yes:)
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3112 ac_tool_warned=yes ;;
3113 esac
3114     STRIP=$ac_ct_STRIP
3115   fi
3116 else
3117   STRIP="$ac_cv_prog_STRIP"
3118 fi
3119
3120 fi
3121 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3122
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3124 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3125 if test -z "$MKDIR_P"; then
3126   if test "${ac_cv_path_mkdir+set}" = set; then :
3127   $as_echo_n "(cached) " >&6
3128 else
3129   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3130 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3131 do
3132   IFS=$as_save_IFS
3133   test -z "$as_dir" && as_dir=.
3134     for ac_prog in mkdir gmkdir; do
3135          for ac_exec_ext in '' $ac_executable_extensions; do
3136            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3137            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3138              'mkdir (GNU coreutils) '* | \
3139              'mkdir (coreutils) '* | \
3140              'mkdir (fileutils) '4.1*)
3141                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3142                break 3;;
3143            esac
3144          done
3145        done
3146   done
3147 IFS=$as_save_IFS
3148
3149 fi
3150
3151   if test "${ac_cv_path_mkdir+set}" = set; then
3152     MKDIR_P="$ac_cv_path_mkdir -p"
3153   else
3154     # As a last resort, use the slow shell script.  Don't cache a
3155     # value for MKDIR_P within a source directory, because that will
3156     # break other packages using the cache if that directory is
3157     # removed, or if the value is a relative name.
3158     test -d ./--version && rmdir ./--version
3159     MKDIR_P="$ac_install_sh -d"
3160   fi
3161 fi
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3163 $as_echo "$MKDIR_P" >&6; }
3164
3165 mkdir_p="$MKDIR_P"
3166 case $mkdir_p in
3167   [\\/$]* | ?:[\\/]*) ;;
3168   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3169 esac
3170
3171 for ac_prog in gawk mawk nawk awk
3172 do
3173   # Extract the first word of "$ac_prog", so it can be a program name with args.
3174 set dummy $ac_prog; ac_word=$2
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3176 $as_echo_n "checking for $ac_word... " >&6; }
3177 if test "${ac_cv_prog_AWK+set}" = set; then :
3178   $as_echo_n "(cached) " >&6
3179 else
3180   if test -n "$AWK"; then
3181   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3182 else
3183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3184 for as_dir in $PATH
3185 do
3186   IFS=$as_save_IFS
3187   test -z "$as_dir" && as_dir=.
3188     for ac_exec_ext in '' $ac_executable_extensions; do
3189   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3190     ac_cv_prog_AWK="$ac_prog"
3191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3192     break 2
3193   fi
3194 done
3195   done
3196 IFS=$as_save_IFS
3197
3198 fi
3199 fi
3200 AWK=$ac_cv_prog_AWK
3201 if test -n "$AWK"; then
3202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3203 $as_echo "$AWK" >&6; }
3204 else
3205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3206 $as_echo "no" >&6; }
3207 fi
3208
3209
3210   test -n "$AWK" && break
3211 done
3212
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3214 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3215 set x ${MAKE-make}
3216 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3217 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   cat >conftest.make <<\_ACEOF
3221 SHELL = /bin/sh
3222 all:
3223         @echo '@@@%%%=$(MAKE)=@@@%%%'
3224 _ACEOF
3225 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3226 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3227   *@@@%%%=?*=@@@%%%*)
3228     eval ac_cv_prog_make_${ac_make}_set=yes;;
3229   *)
3230     eval ac_cv_prog_make_${ac_make}_set=no;;
3231 esac
3232 rm -f conftest.make
3233 fi
3234 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3236 $as_echo "yes" >&6; }
3237   SET_MAKE=
3238 else
3239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3240 $as_echo "no" >&6; }
3241   SET_MAKE="MAKE=${MAKE-make}"
3242 fi
3243
3244 rm -rf .tst 2>/dev/null
3245 mkdir .tst 2>/dev/null
3246 if test -d .tst; then
3247   am__leading_dot=.
3248 else
3249   am__leading_dot=_
3250 fi
3251 rmdir .tst 2>/dev/null
3252
3253 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3254   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3255   # is not polluted with repeated "-I."
3256   am__isrc=' -I$(srcdir)'
3257   # test to see if srcdir already configured
3258   if test -f $srcdir/config.status; then
3259     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3260   fi
3261 fi
3262
3263 # test whether we have cygpath
3264 if test -z "$CYGPATH_W"; then
3265   if (cygpath --version) >/dev/null 2>/dev/null; then
3266     CYGPATH_W='cygpath -w'
3267   else
3268     CYGPATH_W=echo
3269   fi
3270 fi
3271
3272
3273 # Define the identity of the package.
3274  PACKAGE='libgfortran'
3275  VERSION='0.3'
3276
3277
3278 # Some tools Automake needs.
3279
3280 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3281
3282
3283 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3284
3285
3286 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3287
3288
3289 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3290
3291
3292 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3293
3294 # We need awk for the "check" target.  The system "awk" is bad on
3295 # some platforms.
3296 # Always define AMTAR for backward compatibility.
3297
3298 AMTAR=${AMTAR-"${am_missing_run}tar"}
3299
3300 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3301
3302
3303
3304
3305
3306
3307
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3309 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3310     # Check whether --enable-maintainer-mode was given.
3311 if test "${enable_maintainer_mode+set}" = set; then :
3312   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3313 else
3314   USE_MAINTAINER_MODE=no
3315 fi
3316
3317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3318 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3319    if test $USE_MAINTAINER_MODE = yes; then
3320   MAINTAINER_MODE_TRUE=
3321   MAINTAINER_MODE_FALSE='#'
3322 else
3323   MAINTAINER_MODE_TRUE='#'
3324   MAINTAINER_MODE_FALSE=
3325 fi
3326
3327   MAINT=$MAINTAINER_MODE_TRUE
3328
3329
3330 # Default to --enable-multilib
3331 # Check whether --enable-multilib was given.
3332 if test "${enable_multilib+set}" = set; then :
3333   enableval=$enable_multilib; case "$enableval" in
3334   yes) multilib=yes ;;
3335   no)  multilib=no ;;
3336   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3337  esac
3338 else
3339   multilib=yes
3340 fi
3341
3342
3343 # We may get other options which we leave undocumented:
3344 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3345 # See config-ml.in if you want the gory details.
3346
3347 if test "$srcdir" = "."; then
3348   if test "$with_target_subdir" != "."; then
3349     multi_basedir="$srcdir/$with_multisrctop../.."
3350   else
3351     multi_basedir="$srcdir/$with_multisrctop.."
3352   fi
3353 else
3354   multi_basedir="$srcdir/.."
3355 fi
3356
3357
3358 # Even if the default multilib is not a cross compilation,
3359 # it may be that some of the other multilibs are.
3360 if test $cross_compiling = no && test $multilib = yes \
3361    && test "x${with_multisubdir}" != x ; then
3362    cross_compiling=maybe
3363 fi
3364
3365 ac_config_commands="$ac_config_commands default-1"
3366
3367
3368 # Handy for debugging:
3369 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3370
3371 # Are we being configured with some form of cross compiler?
3372 # NB: We don't actually need to know this just now, but when, say, a test
3373 #     suite is included, we'll have to know.
3374 if test "$build" != "$host"; then
3375   LIBGFOR_IS_NATIVE=false
3376
3377 else
3378   LIBGFOR_IS_NATIVE=true
3379 fi
3380
3381 # Calculate toolexeclibdir
3382 # Also toolexecdir, though it's only used in toolexeclibdir
3383 case ${version_specific_libs} in
3384   yes)
3385     # Need the gcc compiler version to know where to install libraries
3386     # and header files if --enable-version-specific-runtime-libs option
3387     # is selected.
3388     toolexecdir='$(libdir)/gcc/$(target_alias)'
3389     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3390     ;;
3391   no)
3392     if test -n "$with_cross_host" &&
3393        test x"$with_cross_host" != x"no"; then
3394       # Install a library built with a cross compiler in tooldir, not libdir.
3395       toolexecdir='$(exec_prefix)/$(target_alias)'
3396       toolexeclibdir='$(toolexecdir)/lib'
3397     else
3398       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3399       toolexeclibdir='$(libdir)'
3400     fi
3401     multi_os_directory=`$CC -print-multi-os-directory`
3402     case $multi_os_directory in
3403       .) ;; # Avoid trailing /.
3404       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3405     esac
3406     ;;
3407 esac
3408
3409
3410
3411 # Check the compiler.
3412 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3413 # We must force CC to /not/ be precious variables; otherwise
3414 # the wrong, non-multilib-adjusted value will be used in multilibs.
3415 # As a side effect, we have to subst CFLAGS ourselves.
3416
3417
3418
3419 ac_ext=c
3420 ac_cpp='$CPP $CPPFLAGS'
3421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3424 if test -n "$ac_tool_prefix"; then
3425   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3426 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3428 $as_echo_n "checking for $ac_word... " >&6; }
3429 if test "${ac_cv_prog_CC+set}" = set; then :
3430   $as_echo_n "(cached) " >&6
3431 else
3432   if test -n "$CC"; then
3433   ac_cv_prog_CC="$CC" # Let the user override the test.
3434 else
3435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3436 for as_dir in $PATH
3437 do
3438   IFS=$as_save_IFS
3439   test -z "$as_dir" && as_dir=.
3440     for ac_exec_ext in '' $ac_executable_extensions; do
3441   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3442     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3444     break 2
3445   fi
3446 done
3447   done
3448 IFS=$as_save_IFS
3449
3450 fi
3451 fi
3452 CC=$ac_cv_prog_CC
3453 if test -n "$CC"; then
3454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3455 $as_echo "$CC" >&6; }
3456 else
3457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3458 $as_echo "no" >&6; }
3459 fi
3460
3461
3462 fi
3463 if test -z "$ac_cv_prog_CC"; then
3464   ac_ct_CC=$CC
3465   # Extract the first word of "gcc", so it can be a program name with args.
3466 set dummy gcc; ac_word=$2
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3468 $as_echo_n "checking for $ac_word... " >&6; }
3469 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3470   $as_echo_n "(cached) " >&6
3471 else
3472   if test -n "$ac_ct_CC"; then
3473   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3474 else
3475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3476 for as_dir in $PATH
3477 do
3478   IFS=$as_save_IFS
3479   test -z "$as_dir" && as_dir=.
3480     for ac_exec_ext in '' $ac_executable_extensions; do
3481   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3482     ac_cv_prog_ac_ct_CC="gcc"
3483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3484     break 2
3485   fi
3486 done
3487   done
3488 IFS=$as_save_IFS
3489
3490 fi
3491 fi
3492 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3493 if test -n "$ac_ct_CC"; then
3494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3495 $as_echo "$ac_ct_CC" >&6; }
3496 else
3497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3498 $as_echo "no" >&6; }
3499 fi
3500
3501   if test "x$ac_ct_CC" = x; then
3502     CC=""
3503   else
3504     case $cross_compiling:$ac_tool_warned in
3505 yes:)
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3508 ac_tool_warned=yes ;;
3509 esac
3510     CC=$ac_ct_CC
3511   fi
3512 else
3513   CC="$ac_cv_prog_CC"
3514 fi
3515
3516 if test -z "$CC"; then
3517           if test -n "$ac_tool_prefix"; then
3518     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3519 set dummy ${ac_tool_prefix}cc; ac_word=$2
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3521 $as_echo_n "checking for $ac_word... " >&6; }
3522 if test "${ac_cv_prog_CC+set}" = set; then :
3523   $as_echo_n "(cached) " >&6
3524 else
3525   if test -n "$CC"; then
3526   ac_cv_prog_CC="$CC" # Let the user override the test.
3527 else
3528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3529 for as_dir in $PATH
3530 do
3531   IFS=$as_save_IFS
3532   test -z "$as_dir" && as_dir=.
3533     for ac_exec_ext in '' $ac_executable_extensions; do
3534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3535     ac_cv_prog_CC="${ac_tool_prefix}cc"
3536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3537     break 2
3538   fi
3539 done
3540   done
3541 IFS=$as_save_IFS
3542
3543 fi
3544 fi
3545 CC=$ac_cv_prog_CC
3546 if test -n "$CC"; then
3547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3548 $as_echo "$CC" >&6; }
3549 else
3550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3551 $as_echo "no" >&6; }
3552 fi
3553
3554
3555   fi
3556 fi
3557 if test -z "$CC"; then
3558   # Extract the first word of "cc", so it can be a program name with args.
3559 set dummy cc; ac_word=$2
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3561 $as_echo_n "checking for $ac_word... " >&6; }
3562 if test "${ac_cv_prog_CC+set}" = set; then :
3563   $as_echo_n "(cached) " >&6
3564 else
3565   if test -n "$CC"; then
3566   ac_cv_prog_CC="$CC" # Let the user override the test.
3567 else
3568   ac_prog_rejected=no
3569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3570 for as_dir in $PATH
3571 do
3572   IFS=$as_save_IFS
3573   test -z "$as_dir" && as_dir=.
3574     for ac_exec_ext in '' $ac_executable_extensions; do
3575   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3576     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3577        ac_prog_rejected=yes
3578        continue
3579      fi
3580     ac_cv_prog_CC="cc"
3581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3582     break 2
3583   fi
3584 done
3585   done
3586 IFS=$as_save_IFS
3587
3588 if test $ac_prog_rejected = yes; then
3589   # We found a bogon in the path, so make sure we never use it.
3590   set dummy $ac_cv_prog_CC
3591   shift
3592   if test $# != 0; then
3593     # We chose a different compiler from the bogus one.
3594     # However, it has the same basename, so the bogon will be chosen
3595     # first if we set CC to just the basename; use the full file name.
3596     shift
3597     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3598   fi
3599 fi
3600 fi
3601 fi
3602 CC=$ac_cv_prog_CC
3603 if test -n "$CC"; then
3604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3605 $as_echo "$CC" >&6; }
3606 else
3607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3608 $as_echo "no" >&6; }
3609 fi
3610
3611
3612 fi
3613 if test -z "$CC"; then
3614   if test -n "$ac_tool_prefix"; then
3615   for ac_prog in cl.exe
3616   do
3617     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3618 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3620 $as_echo_n "checking for $ac_word... " >&6; }
3621 if test "${ac_cv_prog_CC+set}" = set; then :
3622   $as_echo_n "(cached) " >&6
3623 else
3624   if test -n "$CC"; then
3625   ac_cv_prog_CC="$CC" # Let the user override the test.
3626 else
3627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3628 for as_dir in $PATH
3629 do
3630   IFS=$as_save_IFS
3631   test -z "$as_dir" && as_dir=.
3632     for ac_exec_ext in '' $ac_executable_extensions; do
3633   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3634     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3636     break 2
3637   fi
3638 done
3639   done
3640 IFS=$as_save_IFS
3641
3642 fi
3643 fi
3644 CC=$ac_cv_prog_CC
3645 if test -n "$CC"; then
3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3647 $as_echo "$CC" >&6; }
3648 else
3649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3650 $as_echo "no" >&6; }
3651 fi
3652
3653
3654     test -n "$CC" && break
3655   done
3656 fi
3657 if test -z "$CC"; then
3658   ac_ct_CC=$CC
3659   for ac_prog in cl.exe
3660 do
3661   # Extract the first word of "$ac_prog", so it can be a program name with args.
3662 set dummy $ac_prog; ac_word=$2
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3664 $as_echo_n "checking for $ac_word... " >&6; }
3665 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3666   $as_echo_n "(cached) " >&6
3667 else
3668   if test -n "$ac_ct_CC"; then
3669   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3670 else
3671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3672 for as_dir in $PATH
3673 do
3674   IFS=$as_save_IFS
3675   test -z "$as_dir" && as_dir=.
3676     for ac_exec_ext in '' $ac_executable_extensions; do
3677   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3678     ac_cv_prog_ac_ct_CC="$ac_prog"
3679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3680     break 2
3681   fi
3682 done
3683   done
3684 IFS=$as_save_IFS
3685
3686 fi
3687 fi
3688 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3689 if test -n "$ac_ct_CC"; then
3690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3691 $as_echo "$ac_ct_CC" >&6; }
3692 else
3693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3694 $as_echo "no" >&6; }
3695 fi
3696
3697
3698   test -n "$ac_ct_CC" && break
3699 done
3700
3701   if test "x$ac_ct_CC" = x; then
3702     CC=""
3703   else
3704     case $cross_compiling:$ac_tool_warned in
3705 yes:)
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3707 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3708 ac_tool_warned=yes ;;
3709 esac
3710     CC=$ac_ct_CC
3711   fi
3712 fi
3713
3714 fi
3715
3716
3717 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3718 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3719 as_fn_error "no acceptable C compiler found in \$PATH
3720 See \`config.log' for more details." "$LINENO" 5; }
3721
3722 # Provide some information about the compiler.
3723 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3724 set X $ac_compile
3725 ac_compiler=$2
3726 for ac_option in --version -v -V -qversion; do
3727   { { ac_try="$ac_compiler $ac_option >&5"
3728 case "(($ac_try" in
3729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3730   *) ac_try_echo=$ac_try;;
3731 esac
3732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3733 $as_echo "$ac_try_echo"; } >&5
3734   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3735   ac_status=$?
3736   if test -s conftest.err; then
3737     sed '10a\
3738 ... rest of stderr output deleted ...
3739          10q' conftest.err >conftest.er1
3740     cat conftest.er1 >&5
3741     rm -f conftest.er1 conftest.err
3742   fi
3743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3744   test $ac_status = 0; }
3745 done
3746
3747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3748 /* end confdefs.h.  */
3749
3750 int
3751 main ()
3752 {
3753
3754   ;
3755   return 0;
3756 }
3757 _ACEOF
3758 # FIXME: Cleanup?
3759 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3760   (eval $ac_link) 2>&5
3761   ac_status=$?
3762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3763   test $ac_status = 0; }; then :
3764   gcc_no_link=no
3765 else
3766   gcc_no_link=yes
3767 fi
3768 if test x$gcc_no_link = xyes; then
3769   # Setting cross_compile will disable run tests; it will
3770   # also disable AC_CHECK_FILE but that's generally
3771   # correct if we can't link.
3772   cross_compiling=yes
3773   EXEEXT=
3774 else
3775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h.  */
3777
3778 int
3779 main ()
3780 {
3781
3782   ;
3783   return 0;
3784 }
3785 _ACEOF
3786 ac_clean_files_save=$ac_clean_files
3787 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3788 # Try to create an executable without -o first, disregard a.out.
3789 # It will help us diagnose broken compilers, and finding out an intuition
3790 # of exeext.
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3792 $as_echo_n "checking for C compiler default output file name... " >&6; }
3793 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3794
3795 # The possible output files:
3796 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3797
3798 ac_rmfiles=
3799 for ac_file in $ac_files
3800 do
3801   case $ac_file in
3802     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3803     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3804   esac
3805 done
3806 rm -f $ac_rmfiles
3807
3808 if { { ac_try="$ac_link_default"
3809 case "(($ac_try" in
3810   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3811   *) ac_try_echo=$ac_try;;
3812 esac
3813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3814 $as_echo "$ac_try_echo"; } >&5
3815   (eval "$ac_link_default") 2>&5
3816   ac_status=$?
3817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3818   test $ac_status = 0; }; then :
3819   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3820 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3821 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3822 # so that the user can short-circuit this test for compilers unknown to
3823 # Autoconf.
3824 for ac_file in $ac_files ''
3825 do
3826   test -f "$ac_file" || continue
3827   case $ac_file in
3828     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3829         ;;
3830     [ab].out )
3831         # We found the default executable, but exeext='' is most
3832         # certainly right.
3833         break;;
3834     *.* )
3835         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3836         then :; else
3837            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3838         fi
3839         # We set ac_cv_exeext here because the later test for it is not
3840         # safe: cross compilers may not add the suffix if given an `-o'
3841         # argument, so we may need to know it at that point already.
3842         # Even if this section looks crufty: it has the advantage of
3843         # actually working.
3844         break;;
3845     * )
3846         break;;
3847   esac
3848 done
3849 test "$ac_cv_exeext" = no && ac_cv_exeext=
3850
3851 else
3852   ac_file=''
3853 fi
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3855 $as_echo "$ac_file" >&6; }
3856 if test -z "$ac_file"; then :
3857   $as_echo "$as_me: failed program was:" >&5
3858 sed 's/^/| /' conftest.$ac_ext >&5
3859
3860 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3862 { as_fn_set_status 77
3863 as_fn_error "C compiler cannot create executables
3864 See \`config.log' for more details." "$LINENO" 5; }; }
3865 fi
3866 ac_exeext=$ac_cv_exeext
3867
3868 # Check that the compiler produces executables we can run.  If not, either
3869 # the compiler is broken, or we cross compile.
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3871 $as_echo_n "checking whether the C compiler works... " >&6; }
3872 # If not cross compiling, check that we can run a simple program.
3873 if test "$cross_compiling" != yes; then
3874   if { ac_try='./$ac_file'
3875   { { case "(($ac_try" in
3876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3877   *) ac_try_echo=$ac_try;;
3878 esac
3879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3880 $as_echo "$ac_try_echo"; } >&5
3881   (eval "$ac_try") 2>&5
3882   ac_status=$?
3883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3884   test $ac_status = 0; }; }; then
3885     cross_compiling=no
3886   else
3887     if test "$cross_compiling" = maybe; then
3888         cross_compiling=yes
3889     else
3890         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3892 as_fn_error "cannot run C compiled programs.
3893 If you meant to cross compile, use \`--host'.
3894 See \`config.log' for more details." "$LINENO" 5; }
3895     fi
3896   fi
3897 fi
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3899 $as_echo "yes" >&6; }
3900
3901 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3902 ac_clean_files=$ac_clean_files_save
3903 # Check that the compiler produces executables we can run.  If not, either
3904 # the compiler is broken, or we cross compile.
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3906 $as_echo_n "checking whether we are cross compiling... " >&6; }
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3908 $as_echo "$cross_compiling" >&6; }
3909
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3911 $as_echo_n "checking for suffix of executables... " >&6; }
3912 if { { ac_try="$ac_link"
3913 case "(($ac_try" in
3914   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3915   *) ac_try_echo=$ac_try;;
3916 esac
3917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3918 $as_echo "$ac_try_echo"; } >&5
3919   (eval "$ac_link") 2>&5
3920   ac_status=$?
3921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3922   test $ac_status = 0; }; then :
3923   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3924 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3925 # work properly (i.e., refer to `conftest.exe'), while it won't with
3926 # `rm'.
3927 for ac_file in conftest.exe conftest conftest.*; do
3928   test -f "$ac_file" || continue
3929   case $ac_file in
3930     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3931     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3932           break;;
3933     * ) break;;
3934   esac
3935 done
3936 else
3937   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3938 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3939 as_fn_error "cannot compute suffix of executables: cannot compile and link
3940 See \`config.log' for more details." "$LINENO" 5; }
3941 fi
3942 rm -f conftest$ac_cv_exeext
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3944 $as_echo "$ac_cv_exeext" >&6; }
3945
3946 rm -f conftest.$ac_ext
3947 EXEEXT=$ac_cv_exeext
3948 ac_exeext=$EXEEXT
3949 fi
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3951 $as_echo_n "checking for suffix of object files... " >&6; }
3952 if test "${ac_cv_objext+set}" = set; then :
3953   $as_echo_n "(cached) " >&6
3954 else
3955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3956 /* end confdefs.h.  */
3957
3958 int
3959 main ()
3960 {
3961
3962   ;
3963   return 0;
3964 }
3965 _ACEOF
3966 rm -f conftest.o conftest.obj
3967 if { { ac_try="$ac_compile"
3968 case "(($ac_try" in
3969   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3970   *) ac_try_echo=$ac_try;;
3971 esac
3972 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3973 $as_echo "$ac_try_echo"; } >&5
3974   (eval "$ac_compile") 2>&5
3975   ac_status=$?
3976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3977   test $ac_status = 0; }; then :
3978   for ac_file in conftest.o conftest.obj conftest.*; do
3979   test -f "$ac_file" || continue;
3980   case $ac_file in
3981     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3982     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3983        break;;
3984   esac
3985 done
3986 else
3987   $as_echo "$as_me: failed program was:" >&5
3988 sed 's/^/| /' conftest.$ac_ext >&5
3989
3990 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3991 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3992 as_fn_error "cannot compute suffix of object files: cannot compile
3993 See \`config.log' for more details." "$LINENO" 5; }
3994 fi
3995 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3996 fi
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3998 $as_echo "$ac_cv_objext" >&6; }
3999 OBJEXT=$ac_cv_objext
4000 ac_objext=$OBJEXT
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4002 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4003 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4004   $as_echo_n "(cached) " >&6
4005 else
4006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4007 /* end confdefs.h.  */
4008
4009 int
4010 main ()
4011 {
4012 #ifndef __GNUC__
4013        choke me
4014 #endif
4015
4016   ;
4017   return 0;
4018 }
4019 _ACEOF
4020 if ac_fn_c_try_compile "$LINENO"; then :
4021   ac_compiler_gnu=yes
4022 else
4023   ac_compiler_gnu=no
4024 fi
4025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4026 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4027
4028 fi
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4030 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4031 if test $ac_compiler_gnu = yes; then
4032   GCC=yes
4033 else
4034   GCC=
4035 fi
4036 ac_test_CFLAGS=${CFLAGS+set}
4037 ac_save_CFLAGS=$CFLAGS
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4039 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4040 if test "${ac_cv_prog_cc_g+set}" = set; then :
4041   $as_echo_n "(cached) " >&6
4042 else
4043   ac_save_c_werror_flag=$ac_c_werror_flag
4044    ac_c_werror_flag=yes
4045    ac_cv_prog_cc_g=no
4046    CFLAGS="-g"
4047    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4048 /* end confdefs.h.  */
4049
4050 int
4051 main ()
4052 {
4053
4054   ;
4055   return 0;
4056 }
4057 _ACEOF
4058 if ac_fn_c_try_compile "$LINENO"; then :
4059   ac_cv_prog_cc_g=yes
4060 else
4061   CFLAGS=""
4062       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4063 /* end confdefs.h.  */
4064
4065 int
4066 main ()
4067 {
4068
4069   ;
4070   return 0;
4071 }
4072 _ACEOF
4073 if ac_fn_c_try_compile "$LINENO"; then :
4074
4075 else
4076   ac_c_werror_flag=$ac_save_c_werror_flag
4077          CFLAGS="-g"
4078          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4079 /* end confdefs.h.  */
4080
4081 int
4082 main ()
4083 {
4084
4085   ;
4086   return 0;
4087 }
4088 _ACEOF
4089 if ac_fn_c_try_compile "$LINENO"; then :
4090   ac_cv_prog_cc_g=yes
4091 fi
4092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4093 fi
4094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4095 fi
4096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4097    ac_c_werror_flag=$ac_save_c_werror_flag
4098 fi
4099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4100 $as_echo "$ac_cv_prog_cc_g" >&6; }
4101 if test "$ac_test_CFLAGS" = set; then
4102   CFLAGS=$ac_save_CFLAGS
4103 elif test $ac_cv_prog_cc_g = yes; then
4104   if test "$GCC" = yes; then
4105     CFLAGS="-g -O2"
4106   else
4107     CFLAGS="-g"
4108   fi
4109 else
4110   if test "$GCC" = yes; then
4111     CFLAGS="-O2"
4112   else
4113     CFLAGS=
4114   fi
4115 fi
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4117 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4118 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4119   $as_echo_n "(cached) " >&6
4120 else
4121   ac_cv_prog_cc_c89=no
4122 ac_save_CC=$CC
4123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4124 /* end confdefs.h.  */
4125 #include <stdarg.h>
4126 #include <stdio.h>
4127 #include <sys/types.h>
4128 #include <sys/stat.h>
4129 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4130 struct buf { int x; };
4131 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4132 static char *e (p, i)
4133      char **p;
4134      int i;
4135 {
4136   return p[i];
4137 }
4138 static char *f (char * (*g) (char **, int), char **p, ...)
4139 {
4140   char *s;
4141   va_list v;
4142   va_start (v,p);
4143   s = g (p, va_arg (v,int));
4144   va_end (v);
4145   return s;
4146 }
4147
4148 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4149    function prototypes and stuff, but not '\xHH' hex character constants.
4150    These don't provoke an error unfortunately, instead are silently treated
4151    as 'x'.  The following induces an error, until -std is added to get
4152    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4153    array size at least.  It's necessary to write '\x00'==0 to get something
4154    that's true only with -std.  */
4155 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4156
4157 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4158    inside strings and character constants.  */
4159 #define FOO(x) 'x'
4160 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4161
4162 int test (int i, double x);
4163 struct s1 {int (*f) (int a);};
4164 struct s2 {int (*f) (double a);};
4165 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4166 int argc;
4167 char **argv;
4168 int
4169 main ()
4170 {
4171 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4172   ;
4173   return 0;
4174 }
4175 _ACEOF
4176 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4177         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4178 do
4179   CC="$ac_save_CC $ac_arg"
4180   if ac_fn_c_try_compile "$LINENO"; then :
4181   ac_cv_prog_cc_c89=$ac_arg
4182 fi
4183 rm -f core conftest.err conftest.$ac_objext
4184   test "x$ac_cv_prog_cc_c89" != "xno" && break
4185 done
4186 rm -f conftest.$ac_ext
4187 CC=$ac_save_CC
4188
4189 fi
4190 # AC_CACHE_VAL
4191 case "x$ac_cv_prog_cc_c89" in
4192   x)
4193     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4194 $as_echo "none needed" >&6; } ;;
4195   xno)
4196     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4197 $as_echo "unsupported" >&6; } ;;
4198   *)
4199     CC="$CC $ac_cv_prog_cc_c89"
4200     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4201 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4202 esac
4203 if test "x$ac_cv_prog_cc_c89" != xno; then :
4204
4205 fi
4206
4207 ac_ext=c
4208 ac_cpp='$CPP $CPPFLAGS'
4209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4212 DEPDIR="${am__leading_dot}deps"
4213
4214 ac_config_commands="$ac_config_commands depfiles"
4215
4216
4217 am_make=${MAKE-make}
4218 cat > confinc << 'END'
4219 am__doit:
4220         @echo this is the am__doit target
4221 .PHONY: am__doit
4222 END
4223 # If we don't find an include directive, just comment out the code.
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4225 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4226 am__include="#"
4227 am__quote=
4228 _am_result=none
4229 # First try GNU make style include.
4230 echo "include confinc" > confmf
4231 # Ignore all kinds of additional output from `make'.
4232 case `$am_make -s -f confmf 2> /dev/null` in #(
4233 *the\ am__doit\ target*)
4234   am__include=include
4235   am__quote=
4236   _am_result=GNU
4237   ;;
4238 esac
4239 # Now try BSD make style include.
4240 if test "$am__include" = "#"; then
4241    echo '.include "confinc"' > confmf
4242    case `$am_make -s -f confmf 2> /dev/null` in #(
4243    *the\ am__doit\ target*)
4244      am__include=.include
4245      am__quote="\""
4246      _am_result=BSD
4247      ;;
4248    esac
4249 fi
4250
4251
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4253 $as_echo "$_am_result" >&6; }
4254 rm -f confinc confmf
4255
4256 # Check whether --enable-dependency-tracking was given.
4257 if test "${enable_dependency_tracking+set}" = set; then :
4258   enableval=$enable_dependency_tracking;
4259 fi
4260
4261 if test "x$enable_dependency_tracking" != xno; then
4262   am_depcomp="$ac_aux_dir/depcomp"
4263   AMDEPBACKSLASH='\'
4264 fi
4265  if test "x$enable_dependency_tracking" != xno; then
4266   AMDEP_TRUE=
4267   AMDEP_FALSE='#'
4268 else
4269   AMDEP_TRUE='#'
4270   AMDEP_FALSE=
4271 fi
4272
4273
4274
4275 depcc="$CC"   am_compiler_list=
4276
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4278 $as_echo_n "checking dependency style of $depcc... " >&6; }
4279 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4283   # We make a subdir and do the tests there.  Otherwise we can end up
4284   # making bogus files that we don't know about and never remove.  For
4285   # instance it was reported that on HP-UX the gcc test will end up
4286   # making a dummy file named `D' -- because `-MD' means `put the output
4287   # in D'.
4288   mkdir conftest.dir
4289   # Copy depcomp to subdir because otherwise we won't find it if we're
4290   # using a relative directory.
4291   cp "$am_depcomp" conftest.dir
4292   cd conftest.dir
4293   # We will build objects and dependencies in a subdirectory because
4294   # it helps to detect inapplicable dependency modes.  For instance
4295   # both Tru64's cc and ICC support -MD to output dependencies as a
4296   # side effect of compilation, but ICC will put the dependencies in
4297   # the current directory while Tru64 will put them in the object
4298   # directory.
4299   mkdir sub
4300
4301   am_cv_CC_dependencies_compiler_type=none
4302   if test "$am_compiler_list" = ""; then
4303      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4304   fi
4305   am__universal=false
4306   case " $depcc " in #(
4307      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4308      esac
4309
4310   for depmode in $am_compiler_list; do
4311     # Setup a source with many dependencies, because some compilers
4312     # like to wrap large dependency lists on column 80 (with \), and
4313     # we should not choose a depcomp mode which is confused by this.
4314     #
4315     # We need to recreate these files for each test, as the compiler may
4316     # overwrite some of them when testing with obscure command lines.
4317     # This happens at least with the AIX C compiler.
4318     : > sub/conftest.c
4319     for i in 1 2 3 4 5 6; do
4320       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4321       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4322       # Solaris 8's {/usr,}/bin/sh.
4323       touch sub/conftst$i.h
4324     done
4325     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4326
4327     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4328     # mode.  It turns out that the SunPro C++ compiler does not properly
4329     # handle `-M -o', and we need to detect this.  Also, some Intel
4330     # versions had trouble with output in subdirs
4331     am__obj=sub/conftest.${OBJEXT-o}
4332     am__minus_obj="-o $am__obj"
4333     case $depmode in
4334     gcc)
4335       # This depmode causes a compiler race in universal mode.
4336       test "$am__universal" = false || continue
4337       ;;
4338     nosideeffect)
4339       # after this tag, mechanisms are not by side-effect, so they'll
4340       # only be used when explicitly requested
4341       if test "x$enable_dependency_tracking" = xyes; then
4342         continue
4343       else
4344         break
4345       fi
4346       ;;
4347     msvisualcpp | msvcmsys)
4348       # This compiler won't grok `-c -o', but also, the minuso test has
4349       # not run yet.  These depmodes are late enough in the game, and
4350       # so weak that their functioning should not be impacted.
4351       am__obj=conftest.${OBJEXT-o}
4352       am__minus_obj=
4353       ;;
4354     none) break ;;
4355     esac
4356     if depmode=$depmode \
4357        source=sub/conftest.c object=$am__obj \
4358        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4359        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4360          >/dev/null 2>conftest.err &&
4361        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4362        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4363        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4364        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4365       # icc doesn't choke on unknown options, it will just issue warnings
4366       # or remarks (even with -Werror).  So we grep stderr for any message
4367       # that says an option was ignored or not supported.
4368       # When given -MP, icc 7.0 and 7.1 complain thusly:
4369       #   icc: Command line warning: ignoring option '-M'; no argument required
4370       # The diagnosis changed in icc 8.0:
4371       #   icc: Command line remark: option '-MP' not supported
4372       if (grep 'ignoring option' conftest.err ||
4373           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4374         am_cv_CC_dependencies_compiler_type=$depmode
4375         break
4376       fi
4377     fi
4378   done
4379
4380   cd ..
4381   rm -rf conftest.dir
4382 else
4383   am_cv_CC_dependencies_compiler_type=none
4384 fi
4385
4386 fi
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4388 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4389 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4390
4391  if
4392   test "x$enable_dependency_tracking" != xno \
4393   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4394   am__fastdepCC_TRUE=
4395   am__fastdepCC_FALSE='#'
4396 else
4397   am__fastdepCC_TRUE='#'
4398   am__fastdepCC_FALSE=
4399 fi
4400
4401
4402
4403
4404 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
4405 if test "x$GCC" = "xyes"; then
4406   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
4407   ## We like to use C99 routines when available.  This makes sure that
4408   ## __STDC_VERSION__ is set such that libc includes make them available.
4409   AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
4410   ## Compile the following tests with the same system header contents
4411   ## that we'll encounter when compiling our own source files.
4412   CFLAGS="-std=gnu99 $CFLAGS"
4413 fi
4414
4415
4416
4417
4418 # Check for symbol versioning (copied from libssp).
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
4420 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
4421 save_LDFLAGS="$LDFLAGS"
4422 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
4423 cat > conftest.map <<EOF
4424 FOO_1.0 {
4425   global: *foo*; bar; local: *;
4426 };
4427 EOF
4428
4429 if test x$gcc_no_link = xyes; then
4430   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4431 fi
4432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4433 /* end confdefs.h.  */
4434 int foo;
4435 int
4436 main ()
4437 {
4438
4439   ;
4440   return 0;
4441 }
4442 _ACEOF
4443 if ac_fn_c_try_link "$LINENO"; then :
4444   gfortran_use_symver=gnu
4445 else
4446   gfortran_use_symver=no
4447 fi
4448 rm -f core conftest.err conftest.$ac_objext \
4449     conftest$ac_exeext conftest.$ac_ext
4450 if test x$gfortran_use_symver = xno; then
4451   case "$target_os" in
4452     solaris2*)
4453       LDFLAGS="$save_LDFLAGS"
4454       LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
4455       # Sun ld cannot handle wildcards and treats all entries as undefined.
4456       cat > conftest.map <<EOF
4457 FOO_1.0 {
4458   global: foo; local: *;
4459 };
4460 EOF
4461       if test x$gcc_no_link = xyes; then
4462   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4463 fi
4464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4465 /* end confdefs.h.  */
4466 int foo;
4467 int
4468 main ()
4469 {
4470
4471   ;
4472   return 0;
4473 }
4474 _ACEOF
4475 if ac_fn_c_try_link "$LINENO"; then :
4476   gfortran_use_symver=sun
4477 else
4478   gfortran_use_symver=no
4479 fi
4480 rm -f core conftest.err conftest.$ac_objext \
4481     conftest$ac_exeext conftest.$ac_ext
4482       ;;
4483   esac
4484 fi
4485 LDFLAGS="$save_LDFLAGS"
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
4487 $as_echo "$gfortran_use_symver" >&6; }
4488  if test "x$gfortran_use_symver" != xno; then
4489   LIBGFOR_USE_SYMVER_TRUE=
4490   LIBGFOR_USE_SYMVER_FALSE='#'
4491 else
4492   LIBGFOR_USE_SYMVER_TRUE='#'
4493   LIBGFOR_USE_SYMVER_FALSE=
4494 fi
4495
4496  if test "x$gfortran_use_symver" = xgnu; then
4497   LIBGFOR_USE_SYMVER_GNU_TRUE=
4498   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
4499 else
4500   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
4501   LIBGFOR_USE_SYMVER_GNU_FALSE=
4502 fi
4503
4504  if test "x$gfortran_use_symver" = xsun; then
4505   LIBGFOR_USE_SYMVER_SUN_TRUE=
4506   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
4507 else
4508   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
4509   LIBGFOR_USE_SYMVER_SUN_FALSE=
4510 fi
4511
4512
4513 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
4514 # similarly to how libstdc++ does it
4515 ac_test_CFLAGS="${CFLAGS+set}"
4516 ac_save_CFLAGS="$CFLAGS"
4517
4518 # Check for -ffunction-sections -fdata-sections
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
4520 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
4521 CFLAGS='-Werror -ffunction-sections -fdata-sections'
4522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4523 /* end confdefs.h.  */
4524
4525 int
4526 main ()
4527 {
4528 int foo;
4529   ;
4530   return 0;
4531 }
4532 _ACEOF
4533 if ac_fn_c_try_compile "$LINENO"; then :
4534   ac_fdsections=yes
4535 else
4536   ac_fdsections=no
4537 fi
4538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4539 if test "$ac_test_CFLAGS" = set; then
4540   CFLAGS="$ac_save_CFLAGS"
4541 else
4542   # this is the suspicious part
4543   CFLAGS=""
4544 fi
4545 if test x"$ac_fdsections" = x"yes"; then
4546   SECTION_FLAGS='-ffunction-sections -fdata-sections'
4547 fi
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
4549 $as_echo "$ac_fdsections" >&6; }
4550
4551
4552 # Find other programs we need.
4553 if test -n "$ac_tool_prefix"; then
4554   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
4555 set dummy ${ac_tool_prefix}as; ac_word=$2
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4557 $as_echo_n "checking for $ac_word... " >&6; }
4558 if test "${ac_cv_prog_AS+set}" = set; then :
4559   $as_echo_n "(cached) " >&6
4560 else
4561   if test -n "$AS"; then
4562   ac_cv_prog_AS="$AS" # Let the user override the test.
4563 else
4564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4565 for as_dir in $PATH
4566 do
4567   IFS=$as_save_IFS
4568   test -z "$as_dir" && as_dir=.
4569     for ac_exec_ext in '' $ac_executable_extensions; do
4570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4571     ac_cv_prog_AS="${ac_tool_prefix}as"
4572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4573     break 2
4574   fi
4575 done
4576   done
4577 IFS=$as_save_IFS
4578
4579 fi
4580 fi
4581 AS=$ac_cv_prog_AS
4582 if test -n "$AS"; then
4583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
4584 $as_echo "$AS" >&6; }
4585 else
4586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4587 $as_echo "no" >&6; }
4588 fi
4589
4590
4591 fi
4592 if test -z "$ac_cv_prog_AS"; then
4593   ac_ct_AS=$AS
4594   # Extract the first word of "as", so it can be a program name with args.
4595 set dummy as; ac_word=$2
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597 $as_echo_n "checking for $ac_word... " >&6; }
4598 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   if test -n "$ac_ct_AS"; then
4602   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
4603 else
4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH
4606 do
4607   IFS=$as_save_IFS
4608   test -z "$as_dir" && as_dir=.
4609     for ac_exec_ext in '' $ac_executable_extensions; do
4610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611     ac_cv_prog_ac_ct_AS="as"
4612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613     break 2
4614   fi
4615 done
4616   done
4617 IFS=$as_save_IFS
4618
4619 fi
4620 fi
4621 ac_ct_AS=$ac_cv_prog_ac_ct_AS
4622 if test -n "$ac_ct_AS"; then
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
4624 $as_echo "$ac_ct_AS" >&6; }
4625 else
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627 $as_echo "no" >&6; }
4628 fi
4629
4630   if test "x$ac_ct_AS" = x; then
4631     AS=""
4632   else
4633     case $cross_compiling:$ac_tool_warned in
4634 yes:)
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4637 ac_tool_warned=yes ;;
4638 esac
4639     AS=$ac_ct_AS
4640   fi
4641 else
4642   AS="$ac_cv_prog_AS"
4643 fi
4644
4645 if test -n "$ac_tool_prefix"; then
4646   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4647 set dummy ${ac_tool_prefix}ar; ac_word=$2
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4649 $as_echo_n "checking for $ac_word... " >&6; }
4650 if test "${ac_cv_prog_AR+set}" = set; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   if test -n "$AR"; then
4654   ac_cv_prog_AR="$AR" # Let the user override the test.
4655 else
4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4657 for as_dir in $PATH
4658 do
4659   IFS=$as_save_IFS
4660   test -z "$as_dir" && as_dir=.
4661     for ac_exec_ext in '' $ac_executable_extensions; do
4662   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4663     ac_cv_prog_AR="${ac_tool_prefix}ar"
4664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4665     break 2
4666   fi
4667 done
4668   done
4669 IFS=$as_save_IFS
4670
4671 fi
4672 fi
4673 AR=$ac_cv_prog_AR
4674 if test -n "$AR"; then
4675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4676 $as_echo "$AR" >&6; }
4677 else
4678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4679 $as_echo "no" >&6; }
4680 fi
4681
4682
4683 fi
4684 if test -z "$ac_cv_prog_AR"; then
4685   ac_ct_AR=$AR
4686   # Extract the first word of "ar", so it can be a program name with args.
4687 set dummy ar; ac_word=$2
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4689 $as_echo_n "checking for $ac_word... " >&6; }
4690 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4691   $as_echo_n "(cached) " >&6
4692 else
4693   if test -n "$ac_ct_AR"; then
4694   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4695 else
4696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4697 for as_dir in $PATH
4698 do
4699   IFS=$as_save_IFS
4700   test -z "$as_dir" && as_dir=.
4701     for ac_exec_ext in '' $ac_executable_extensions; do
4702   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4703     ac_cv_prog_ac_ct_AR="ar"
4704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4705     break 2
4706   fi
4707 done
4708   done
4709 IFS=$as_save_IFS
4710
4711 fi
4712 fi
4713 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4714 if test -n "$ac_ct_AR"; then
4715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4716 $as_echo "$ac_ct_AR" >&6; }
4717 else
4718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4719 $as_echo "no" >&6; }
4720 fi
4721
4722   if test "x$ac_ct_AR" = x; then
4723     AR=""
4724   else
4725     case $cross_compiling:$ac_tool_warned in
4726 yes:)
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4729 ac_tool_warned=yes ;;
4730 esac
4731     AR=$ac_ct_AR
4732   fi
4733 else
4734   AR="$ac_cv_prog_AR"
4735 fi
4736
4737 if test -n "$ac_tool_prefix"; then
4738   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4739 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4741 $as_echo_n "checking for $ac_word... " >&6; }
4742 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   if test -n "$RANLIB"; then
4746   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4747 else
4748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4749 for as_dir in $PATH
4750 do
4751   IFS=$as_save_IFS
4752   test -z "$as_dir" && as_dir=.
4753     for ac_exec_ext in '' $ac_executable_extensions; do
4754   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4755     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4757     break 2
4758   fi
4759 done
4760   done
4761 IFS=$as_save_IFS
4762
4763 fi
4764 fi
4765 RANLIB=$ac_cv_prog_RANLIB
4766 if test -n "$RANLIB"; then
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4768 $as_echo "$RANLIB" >&6; }
4769 else
4770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4771 $as_echo "no" >&6; }
4772 fi
4773
4774
4775 fi
4776 if test -z "$ac_cv_prog_RANLIB"; then
4777   ac_ct_RANLIB=$RANLIB
4778   # Extract the first word of "ranlib", so it can be a program name with args.
4779 set dummy ranlib; ac_word=$2
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4781 $as_echo_n "checking for $ac_word... " >&6; }
4782 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4783   $as_echo_n "(cached) " >&6
4784 else
4785   if test -n "$ac_ct_RANLIB"; then
4786   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4787 else
4788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4789 for as_dir in $PATH
4790 do
4791   IFS=$as_save_IFS
4792   test -z "$as_dir" && as_dir=.
4793     for ac_exec_ext in '' $ac_executable_extensions; do
4794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4795     ac_cv_prog_ac_ct_RANLIB="ranlib"
4796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4797     break 2
4798   fi
4799 done
4800   done
4801 IFS=$as_save_IFS
4802
4803 fi
4804 fi
4805 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4806 if test -n "$ac_ct_RANLIB"; then
4807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4808 $as_echo "$ac_ct_RANLIB" >&6; }
4809 else
4810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4811 $as_echo "no" >&6; }
4812 fi
4813
4814   if test "x$ac_ct_RANLIB" = x; then
4815     RANLIB="ranlib-not-found-in-path-error"
4816   else
4817     case $cross_compiling:$ac_tool_warned in
4818 yes:)
4819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4821 ac_tool_warned=yes ;;
4822 esac
4823     RANLIB=$ac_ct_RANLIB
4824   fi
4825 else
4826   RANLIB="$ac_cv_prog_RANLIB"
4827 fi
4828
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4830 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4831 set x ${MAKE-make}
4832 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4833 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4834   $as_echo_n "(cached) " >&6
4835 else
4836   cat >conftest.make <<\_ACEOF
4837 SHELL = /bin/sh
4838 all:
4839         @echo '@@@%%%=$(MAKE)=@@@%%%'
4840 _ACEOF
4841 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4842 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4843   *@@@%%%=?*=@@@%%%*)
4844     eval ac_cv_prog_make_${ac_make}_set=yes;;
4845   *)
4846     eval ac_cv_prog_make_${ac_make}_set=no;;
4847 esac
4848 rm -f conftest.make
4849 fi
4850 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4852 $as_echo "yes" >&6; }
4853   SET_MAKE=
4854 else
4855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4856 $as_echo "no" >&6; }
4857   SET_MAKE="MAKE=${MAKE-make}"
4858 fi
4859
4860
4861
4862 # Configure libtool
4863 #AC_MSG_NOTICE([====== Starting libtool configuration])
4864 enable_dlopen=yes
4865
4866
4867
4868 case `pwd` in
4869   *\ * | *\     *)
4870     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4871 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4872 esac
4873
4874
4875
4876 macro_version='2.2.7a'
4877 macro_revision='1.3134'
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891 ltmain="$ac_aux_dir/ltmain.sh"
4892
4893 # Backslashify metacharacters that are still active within
4894 # double-quoted strings.
4895 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4896
4897 # Same as above, but do not quote variable references.
4898 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4899
4900 # Sed substitution to delay expansion of an escaped shell variable in a
4901 # double_quote_subst'ed string.
4902 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4903
4904 # Sed substitution to delay expansion of an escaped single quote.
4905 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4906
4907 # Sed substitution to avoid accidental globbing in evaled expressions
4908 no_glob_subst='s/\*/\\\*/g'
4909
4910 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4911 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4912 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4913
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4915 $as_echo_n "checking how to print strings... " >&6; }
4916 # Test print first, because it will be a builtin if present.
4917 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4918    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4919   ECHO='print -r --'
4920 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4921   ECHO='printf %s\n'
4922 else
4923   # Use this function as a fallback that always works.
4924   func_fallback_echo ()
4925   {
4926     eval 'cat <<_LTECHO_EOF
4927 $1
4928 _LTECHO_EOF'
4929   }
4930   ECHO='func_fallback_echo'
4931 fi
4932
4933 # func_echo_all arg...
4934 # Invoke $ECHO with all args, space-separated.
4935 func_echo_all ()
4936 {
4937     $ECHO ""
4938 }
4939
4940 case "$ECHO" in
4941   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4942 $as_echo "printf" >&6; } ;;
4943   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4944 $as_echo "print -r" >&6; } ;;
4945   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4946 $as_echo "cat" >&6; } ;;
4947 esac
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4963 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4964 if test "${ac_cv_path_SED+set}" = set; then :
4965   $as_echo_n "(cached) " >&6
4966 else
4967             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4968      for ac_i in 1 2 3 4 5 6 7; do
4969        ac_script="$ac_script$as_nl$ac_script"
4970      done
4971      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4972      { ac_script=; unset ac_script;}
4973      if test -z "$SED"; then
4974   ac_path_SED_found=false
4975   # Loop through the user's path and test for each of PROGNAME-LIST
4976   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4977 for as_dir in $PATH
4978 do
4979   IFS=$as_save_IFS
4980   test -z "$as_dir" && as_dir=.
4981     for ac_prog in sed gsed; do
4982     for ac_exec_ext in '' $ac_executable_extensions; do
4983       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4984       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4985 # Check for GNU ac_path_SED and select it if it is found.
4986   # Check for GNU $ac_path_SED
4987 case `"$ac_path_SED" --version 2>&1` in
4988 *GNU*)
4989   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4990 *)
4991   ac_count=0
4992   $as_echo_n 0123456789 >"conftest.in"
4993   while :
4994   do
4995     cat "conftest.in" "conftest.in" >"conftest.tmp"
4996     mv "conftest.tmp" "conftest.in"
4997     cp "conftest.in" "conftest.nl"
4998     $as_echo '' >> "conftest.nl"
4999     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5000     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5001     as_fn_arith $ac_count + 1 && ac_count=$as_val
5002     if test $ac_count -gt ${ac_path_SED_max-0}; then
5003       # Best one so far, save it but keep looking for a better one
5004       ac_cv_path_SED="$ac_path_SED"
5005       ac_path_SED_max=$ac_count
5006     fi
5007     # 10*(2^10) chars as input seems more than enough
5008     test $ac_count -gt 10 && break
5009   done
5010   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5011 esac
5012
5013       $ac_path_SED_found && break 3
5014     done
5015   done
5016   done
5017 IFS=$as_save_IFS
5018   if test -z "$ac_cv_path_SED"; then
5019     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5020   fi
5021 else
5022   ac_cv_path_SED=$SED
5023 fi
5024
5025 fi
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5027 $as_echo "$ac_cv_path_SED" >&6; }
5028  SED="$ac_cv_path_SED"
5029   rm -f conftest.sed
5030
5031 test -z "$SED" && SED=sed
5032 Xsed="$SED -e 1s/^X//"
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5045 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5046 if test "${ac_cv_path_GREP+set}" = set; then :
5047   $as_echo_n "(cached) " >&6
5048 else
5049   if test -z "$GREP"; then
5050   ac_path_GREP_found=false
5051   # Loop through the user's path and test for each of PROGNAME-LIST
5052   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5053 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5054 do
5055   IFS=$as_save_IFS
5056   test -z "$as_dir" && as_dir=.
5057     for ac_prog in grep ggrep; do
5058     for ac_exec_ext in '' $ac_executable_extensions; do
5059       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5060       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5061 # Check for GNU ac_path_GREP and select it if it is found.
5062   # Check for GNU $ac_path_GREP
5063 case `"$ac_path_GREP" --version 2>&1` in
5064 *GNU*)
5065   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5066 *)
5067   ac_count=0
5068   $as_echo_n 0123456789 >"conftest.in"
5069   while :
5070   do
5071     cat "conftest.in" "conftest.in" >"conftest.tmp"
5072     mv "conftest.tmp" "conftest.in"
5073     cp "conftest.in" "conftest.nl"
5074     $as_echo 'GREP' >> "conftest.nl"
5075     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5076     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5077     as_fn_arith $ac_count + 1 && ac_count=$as_val
5078     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5079       # Best one so far, save it but keep looking for a better one
5080       ac_cv_path_GREP="$ac_path_GREP"
5081       ac_path_GREP_max=$ac_count
5082     fi
5083     # 10*(2^10) chars as input seems more than enough
5084     test $ac_count -gt 10 && break
5085   done
5086   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5087 esac
5088
5089       $ac_path_GREP_found && break 3
5090     done
5091   done
5092   done
5093 IFS=$as_save_IFS
5094   if test -z "$ac_cv_path_GREP"; then
5095     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5096   fi
5097 else
5098   ac_cv_path_GREP=$GREP
5099 fi
5100
5101 fi
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5103 $as_echo "$ac_cv_path_GREP" >&6; }
5104  GREP="$ac_cv_path_GREP"
5105
5106
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5108 $as_echo_n "checking for egrep... " >&6; }
5109 if test "${ac_cv_path_EGREP+set}" = set; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5113    then ac_cv_path_EGREP="$GREP -E"
5114    else
5115      if test -z "$EGREP"; then
5116   ac_path_EGREP_found=false
5117   # Loop through the user's path and test for each of PROGNAME-LIST
5118   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5119 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5120 do
5121   IFS=$as_save_IFS
5122   test -z "$as_dir" && as_dir=.
5123     for ac_prog in egrep; do
5124     for ac_exec_ext in '' $ac_executable_extensions; do
5125       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5126       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5127 # Check for GNU ac_path_EGREP and select it if it is found.
5128   # Check for GNU $ac_path_EGREP
5129 case `"$ac_path_EGREP" --version 2>&1` in
5130 *GNU*)
5131   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5132 *)
5133   ac_count=0
5134   $as_echo_n 0123456789 >"conftest.in"
5135   while :
5136   do
5137     cat "conftest.in" "conftest.in" >"conftest.tmp"
5138     mv "conftest.tmp" "conftest.in"
5139     cp "conftest.in" "conftest.nl"
5140     $as_echo 'EGREP' >> "conftest.nl"
5141     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5142     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5143     as_fn_arith $ac_count + 1 && ac_count=$as_val
5144     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5145       # Best one so far, save it but keep looking for a better one
5146       ac_cv_path_EGREP="$ac_path_EGREP"
5147       ac_path_EGREP_max=$ac_count
5148     fi
5149     # 10*(2^10) chars as input seems more than enough
5150     test $ac_count -gt 10 && break
5151   done
5152   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5153 esac
5154
5155       $ac_path_EGREP_found && break 3
5156     done
5157   done
5158   done
5159 IFS=$as_save_IFS
5160   if test -z "$ac_cv_path_EGREP"; then
5161     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5162   fi
5163 else
5164   ac_cv_path_EGREP=$EGREP
5165 fi
5166
5167    fi
5168 fi
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5170 $as_echo "$ac_cv_path_EGREP" >&6; }
5171  EGREP="$ac_cv_path_EGREP"
5172
5173
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5175 $as_echo_n "checking for fgrep... " >&6; }
5176 if test "${ac_cv_path_FGREP+set}" = set; then :
5177   $as_echo_n "(cached) " >&6
5178 else
5179   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5180    then ac_cv_path_FGREP="$GREP -F"
5181    else
5182      if test -z "$FGREP"; then
5183   ac_path_FGREP_found=false
5184   # Loop through the user's path and test for each of PROGNAME-LIST
5185   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190     for ac_prog in fgrep; do
5191     for ac_exec_ext in '' $ac_executable_extensions; do
5192       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5193       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5194 # Check for GNU ac_path_FGREP and select it if it is found.
5195   # Check for GNU $ac_path_FGREP
5196 case `"$ac_path_FGREP" --version 2>&1` in
5197 *GNU*)
5198   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5199 *)
5200   ac_count=0
5201   $as_echo_n 0123456789 >"conftest.in"
5202   while :
5203   do
5204     cat "conftest.in" "conftest.in" >"conftest.tmp"
5205     mv "conftest.tmp" "conftest.in"
5206     cp "conftest.in" "conftest.nl"
5207     $as_echo 'FGREP' >> "conftest.nl"
5208     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5209     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5210     as_fn_arith $ac_count + 1 && ac_count=$as_val
5211     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5212       # Best one so far, save it but keep looking for a better one
5213       ac_cv_path_FGREP="$ac_path_FGREP"
5214       ac_path_FGREP_max=$ac_count
5215     fi
5216     # 10*(2^10) chars as input seems more than enough
5217     test $ac_count -gt 10 && break
5218   done
5219   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5220 esac
5221
5222       $ac_path_FGREP_found && break 3
5223     done
5224   done
5225   done
5226 IFS=$as_save_IFS
5227   if test -z "$ac_cv_path_FGREP"; then
5228     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5229   fi
5230 else
5231   ac_cv_path_FGREP=$FGREP
5232 fi
5233
5234    fi
5235 fi
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5237 $as_echo "$ac_cv_path_FGREP" >&6; }
5238  FGREP="$ac_cv_path_FGREP"
5239
5240
5241 test -z "$GREP" && GREP=grep
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261 # Check whether --with-gnu-ld was given.
5262 if test "${with_gnu_ld+set}" = set; then :
5263   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5264 else
5265   with_gnu_ld=no
5266 fi
5267
5268 ac_prog=ld
5269 if test "$GCC" = yes; then
5270   # Check if gcc -print-prog-name=ld gives a path.
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5272 $as_echo_n "checking for ld used by $CC... " >&6; }
5273   case $host in
5274   *-*-mingw*)
5275     # gcc leaves a trailing carriage return which upsets mingw
5276     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5277   *)
5278     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5279   esac
5280   case $ac_prog in
5281     # Accept absolute paths.
5282     [\\/]* | ?:[\\/]*)
5283       re_direlt='/[^/][^/]*/\.\./'
5284       # Canonicalize the pathname of ld
5285       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5286       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5287         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5288       done
5289       test -z "$LD" && LD="$ac_prog"
5290       ;;
5291   "")
5292     # If it fails, then pretend we aren't using GCC.
5293     ac_prog=ld
5294     ;;
5295   *)
5296     # If it is relative, then search for the first ld in PATH.
5297     with_gnu_ld=unknown
5298     ;;
5299   esac
5300 elif test "$with_gnu_ld" = yes; then
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5302 $as_echo_n "checking for GNU ld... " >&6; }
5303 else
5304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5305 $as_echo_n "checking for non-GNU ld... " >&6; }
5306 fi
5307 if test "${lt_cv_path_LD+set}" = set; then :
5308   $as_echo_n "(cached) " >&6
5309 else
5310   if test -z "$LD"; then
5311   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5312   for ac_dir in $PATH; do
5313     IFS="$lt_save_ifs"
5314     test -z "$ac_dir" && ac_dir=.
5315     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5316       lt_cv_path_LD="$ac_dir/$ac_prog"
5317       # Check to see if the program is GNU ld.  I'd rather use --version,
5318       # but apparently some variants of GNU ld only accept -v.
5319       # Break only if it was the GNU/non-GNU ld that we prefer.
5320       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5321       *GNU* | *'with BFD'*)
5322         test "$with_gnu_ld" != no && break
5323         ;;
5324       *)
5325         test "$with_gnu_ld" != yes && break
5326         ;;
5327       esac
5328     fi
5329   done
5330   IFS="$lt_save_ifs"
5331 else
5332   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5333 fi
5334 fi
5335
5336 LD="$lt_cv_path_LD"
5337 if test -n "$LD"; then
5338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5339 $as_echo "$LD" >&6; }
5340 else
5341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5342 $as_echo "no" >&6; }
5343 fi
5344 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5346 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5347 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5348   $as_echo_n "(cached) " >&6
5349 else
5350   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5351 case `$LD -v 2>&1 </dev/null` in
5352 *GNU* | *'with BFD'*)
5353   lt_cv_prog_gnu_ld=yes
5354   ;;
5355 *)
5356   lt_cv_prog_gnu_ld=no
5357   ;;
5358 esac
5359 fi
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5361 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5362 with_gnu_ld=$lt_cv_prog_gnu_ld
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5373 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5374 if test "${lt_cv_path_NM+set}" = set; then :
5375   $as_echo_n "(cached) " >&6
5376 else
5377   if test -n "$NM"; then
5378   # Let the user override the test.
5379   lt_cv_path_NM="$NM"
5380 else
5381   lt_nm_to_check="${ac_tool_prefix}nm"
5382   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5383     lt_nm_to_check="$lt_nm_to_check nm"
5384   fi
5385   for lt_tmp_nm in $lt_nm_to_check; do
5386     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5387     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5388       IFS="$lt_save_ifs"
5389       test -z "$ac_dir" && ac_dir=.
5390       tmp_nm="$ac_dir/$lt_tmp_nm"
5391       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5392         # Check to see if the nm accepts a BSD-compat flag.
5393         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5394         #   nm: unknown option "B" ignored
5395         # Tru64's nm complains that /dev/null is an invalid object file
5396         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5397         */dev/null* | *'Invalid file or object type'*)
5398           lt_cv_path_NM="$tmp_nm -B"
5399           break
5400           ;;
5401         *)
5402           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5403           */dev/null*)
5404             lt_cv_path_NM="$tmp_nm -p"
5405             break
5406             ;;
5407           *)
5408             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5409             continue # so that we can try to find one that supports BSD flags
5410             ;;
5411           esac
5412           ;;
5413         esac
5414       fi
5415     done
5416     IFS="$lt_save_ifs"
5417   done
5418   : ${lt_cv_path_NM=no}
5419 fi
5420 fi
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5422 $as_echo "$lt_cv_path_NM" >&6; }
5423 if test "$lt_cv_path_NM" != "no"; then
5424   NM="$lt_cv_path_NM"
5425 else
5426   # Didn't find any BSD compatible name lister, look for dumpbin.
5427   if test -n "$DUMPBIN"; then :
5428     # Let the user override the test.
5429   else
5430     if test -n "$ac_tool_prefix"; then
5431   for ac_prog in dumpbin "link -dump"
5432   do
5433     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5434 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5436 $as_echo_n "checking for $ac_word... " >&6; }
5437 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5438   $as_echo_n "(cached) " >&6
5439 else
5440   if test -n "$DUMPBIN"; then
5441   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5442 else
5443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5444 for as_dir in $PATH
5445 do
5446   IFS=$as_save_IFS
5447   test -z "$as_dir" && as_dir=.
5448     for ac_exec_ext in '' $ac_executable_extensions; do
5449   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5450     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5452     break 2
5453   fi
5454 done
5455   done
5456 IFS=$as_save_IFS
5457
5458 fi
5459 fi
5460 DUMPBIN=$ac_cv_prog_DUMPBIN
5461 if test -n "$DUMPBIN"; then
5462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5463 $as_echo "$DUMPBIN" >&6; }
5464 else
5465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5466 $as_echo "no" >&6; }
5467 fi
5468
5469
5470     test -n "$DUMPBIN" && break
5471   done
5472 fi
5473 if test -z "$DUMPBIN"; then
5474   ac_ct_DUMPBIN=$DUMPBIN
5475   for ac_prog in dumpbin "link -dump"
5476 do
5477   # Extract the first word of "$ac_prog", so it can be a program name with args.
5478 set dummy $ac_prog; ac_word=$2
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5480 $as_echo_n "checking for $ac_word... " >&6; }
5481 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5482   $as_echo_n "(cached) " >&6
5483 else
5484   if test -n "$ac_ct_DUMPBIN"; then
5485   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5486 else
5487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5488 for as_dir in $PATH
5489 do
5490   IFS=$as_save_IFS
5491   test -z "$as_dir" && as_dir=.
5492     for ac_exec_ext in '' $ac_executable_extensions; do
5493   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5494     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5496     break 2
5497   fi
5498 done
5499   done
5500 IFS=$as_save_IFS
5501
5502 fi
5503 fi
5504 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5505 if test -n "$ac_ct_DUMPBIN"; then
5506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5507 $as_echo "$ac_ct_DUMPBIN" >&6; }
5508 else
5509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5510 $as_echo "no" >&6; }
5511 fi
5512
5513
5514   test -n "$ac_ct_DUMPBIN" && break
5515 done
5516
5517   if test "x$ac_ct_DUMPBIN" = x; then
5518     DUMPBIN=":"
5519   else
5520     case $cross_compiling:$ac_tool_warned in
5521 yes:)
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5523 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5524 ac_tool_warned=yes ;;
5525 esac
5526     DUMPBIN=$ac_ct_DUMPBIN
5527   fi
5528 fi
5529
5530     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5531     *COFF*)
5532       DUMPBIN="$DUMPBIN -symbols"
5533       ;;
5534     *)
5535       DUMPBIN=:
5536       ;;
5537     esac
5538   fi
5539
5540   if test "$DUMPBIN" != ":"; then
5541     NM="$DUMPBIN"
5542   fi
5543 fi
5544 test -z "$NM" && NM=nm
5545
5546
5547
5548
5549
5550
5551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5552 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5553 if test "${lt_cv_nm_interface+set}" = set; then :
5554   $as_echo_n "(cached) " >&6
5555 else
5556   lt_cv_nm_interface="BSD nm"
5557   echo "int some_variable = 0;" > conftest.$ac_ext
5558   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5559   (eval "$ac_compile" 2>conftest.err)
5560   cat conftest.err >&5
5561   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5562   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5563   cat conftest.err >&5
5564   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5565   cat conftest.out >&5
5566   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5567     lt_cv_nm_interface="MS dumpbin"
5568   fi
5569   rm -f conftest*
5570 fi
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5572 $as_echo "$lt_cv_nm_interface" >&6; }
5573
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5575 $as_echo_n "checking whether ln -s works... " >&6; }
5576 LN_S=$as_ln_s
5577 if test "$LN_S" = "ln -s"; then
5578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5579 $as_echo "yes" >&6; }
5580 else
5581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5582 $as_echo "no, using $LN_S" >&6; }
5583 fi
5584
5585 # find the maximum length of command line arguments
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5587 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5588 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5589   $as_echo_n "(cached) " >&6
5590 else
5591     i=0
5592   teststring="ABCD"
5593
5594   case $build_os in
5595   msdosdjgpp*)
5596     # On DJGPP, this test can blow up pretty badly due to problems in libc
5597     # (any single argument exceeding 2000 bytes causes a buffer overrun
5598     # during glob expansion).  Even if it were fixed, the result of this
5599     # check would be larger than it should be.
5600     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5601     ;;
5602
5603   gnu*)
5604     # Under GNU Hurd, this test is not required because there is
5605     # no limit to the length of command line arguments.
5606     # Libtool will interpret -1 as no limit whatsoever
5607     lt_cv_sys_max_cmd_len=-1;
5608     ;;
5609
5610   cygwin* | mingw* | cegcc*)
5611     # On Win9x/ME, this test blows up -- it succeeds, but takes
5612     # about 5 minutes as the teststring grows exponentially.
5613     # Worse, since 9x/ME are not pre-emptively multitasking,
5614     # you end up with a "frozen" computer, even though with patience
5615     # the test eventually succeeds (with a max line length of 256k).
5616     # Instead, let's just punt: use the minimum linelength reported by
5617     # all of the supported platforms: 8192 (on NT/2K/XP).
5618     lt_cv_sys_max_cmd_len=8192;
5619     ;;
5620
5621   mint*)
5622     # On MiNT this can take a long time and run out of memory.
5623     lt_cv_sys_max_cmd_len=8192;
5624     ;;
5625
5626   amigaos*)
5627     # On AmigaOS with pdksh, this test takes hours, literally.
5628     # So we just punt and use a minimum line length of 8192.
5629     lt_cv_sys_max_cmd_len=8192;
5630     ;;
5631
5632   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5633     # This has been around since 386BSD, at least.  Likely further.
5634     if test -x /sbin/sysctl; then
5635       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5636     elif test -x /usr/sbin/sysctl; then
5637       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5638     else
5639       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5640     fi
5641     # And add a safety zone
5642     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5643     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5644     ;;
5645
5646   interix*)
5647     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5648     lt_cv_sys_max_cmd_len=196608
5649     ;;
5650
5651   osf*)
5652     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5653     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5654     # nice to cause kernel panics so lets avoid the loop below.
5655     # First set a reasonable default.
5656     lt_cv_sys_max_cmd_len=16384
5657     #
5658     if test -x /sbin/sysconfig; then
5659       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5660         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5661       esac
5662     fi
5663     ;;
5664   sco3.2v5*)
5665     lt_cv_sys_max_cmd_len=102400
5666     ;;
5667   sysv5* | sco5v6* | sysv4.2uw2*)
5668     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5669     if test -n "$kargmax"; then
5670       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5671     else
5672       lt_cv_sys_max_cmd_len=32768
5673     fi
5674     ;;
5675   *)
5676     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5677     if test -n "$lt_cv_sys_max_cmd_len"; then
5678       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5679       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5680     else
5681       # Make teststring a little bigger before we do anything with it.
5682       # a 1K string should be a reasonable start.
5683       for i in 1 2 3 4 5 6 7 8 ; do
5684         teststring=$teststring$teststring
5685       done
5686       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5687       # If test is not a shell built-in, we'll probably end up computing a
5688       # maximum length that is only half of the actual maximum length, but
5689       # we can't tell.
5690       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5691                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5692               test $i != 17 # 1/2 MB should be enough
5693       do
5694         i=`expr $i + 1`
5695         teststring=$teststring$teststring
5696       done
5697       # Only check the string length outside the loop.
5698       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5699       teststring=
5700       # Add a significant safety factor because C++ compilers can tack on
5701       # massive amounts of additional arguments before passing them to the
5702       # linker.  It appears as though 1/2 is a usable value.
5703       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5704     fi
5705     ;;
5706   esac
5707
5708 fi
5709
5710 if test -n $lt_cv_sys_max_cmd_len ; then
5711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5712 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5713 else
5714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5715 $as_echo "none" >&6; }
5716 fi
5717 max_cmd_len=$lt_cv_sys_max_cmd_len
5718
5719
5720
5721
5722
5723
5724 : ${CP="cp -f"}
5725 : ${MV="mv -f"}
5726 : ${RM="rm -f"}
5727
5728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5729 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5730 # Try some XSI features
5731 xsi_shell=no
5732 ( _lt_dummy="a/b/c"
5733   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5734       = c,a/b,, \
5735     && eval 'test $(( 1 + 1 )) -eq 2 \
5736     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5737   && xsi_shell=yes
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5739 $as_echo "$xsi_shell" >&6; }
5740
5741
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5743 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5744 lt_shell_append=no
5745 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5746     >/dev/null 2>&1 \
5747   && lt_shell_append=yes
5748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5749 $as_echo "$lt_shell_append" >&6; }
5750
5751
5752 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5753   lt_unset=unset
5754 else
5755   lt_unset=false
5756 fi
5757
5758
5759
5760
5761
5762 # test EBCDIC or ASCII
5763 case `echo X|tr X '\101'` in
5764  A) # ASCII based system
5765     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5766   lt_SP2NL='tr \040 \012'
5767   lt_NL2SP='tr \015\012 \040\040'
5768   ;;
5769  *) # EBCDIC based system
5770   lt_SP2NL='tr \100 \n'
5771   lt_NL2SP='tr \r\n \100\100'
5772   ;;
5773 esac
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5784 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5785 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5786   $as_echo_n "(cached) " >&6
5787 else
5788   lt_cv_ld_reload_flag='-r'
5789 fi
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5791 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5792 reload_flag=$lt_cv_ld_reload_flag
5793 case $reload_flag in
5794 "" | " "*) ;;
5795 *) reload_flag=" $reload_flag" ;;
5796 esac
5797 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5798 case $host_os in
5799   darwin*)
5800     if test "$GCC" = yes; then
5801       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5802     else
5803       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5804     fi
5805     ;;
5806 esac
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816 if test -n "$ac_tool_prefix"; then
5817   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5818 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5820 $as_echo_n "checking for $ac_word... " >&6; }
5821 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5822   $as_echo_n "(cached) " >&6
5823 else
5824   if test -n "$OBJDUMP"; then
5825   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5826 else
5827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5828 for as_dir in $PATH
5829 do
5830   IFS=$as_save_IFS
5831   test -z "$as_dir" && as_dir=.
5832     for ac_exec_ext in '' $ac_executable_extensions; do
5833   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5834     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5836     break 2
5837   fi
5838 done
5839   done
5840 IFS=$as_save_IFS
5841
5842 fi
5843 fi
5844 OBJDUMP=$ac_cv_prog_OBJDUMP
5845 if test -n "$OBJDUMP"; then
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5847 $as_echo "$OBJDUMP" >&6; }
5848 else
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5850 $as_echo "no" >&6; }
5851 fi
5852
5853
5854 fi
5855 if test -z "$ac_cv_prog_OBJDUMP"; then
5856   ac_ct_OBJDUMP=$OBJDUMP
5857   # Extract the first word of "objdump", so it can be a program name with args.
5858 set dummy objdump; ac_word=$2
5859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5860 $as_echo_n "checking for $ac_word... " >&6; }
5861 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5862   $as_echo_n "(cached) " >&6
5863 else
5864   if test -n "$ac_ct_OBJDUMP"; then
5865   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5866 else
5867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5868 for as_dir in $PATH
5869 do
5870   IFS=$as_save_IFS
5871   test -z "$as_dir" && as_dir=.
5872     for ac_exec_ext in '' $ac_executable_extensions; do
5873   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5874     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5875     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5876     break 2
5877   fi
5878 done
5879   done
5880 IFS=$as_save_IFS
5881
5882 fi
5883 fi
5884 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5885 if test -n "$ac_ct_OBJDUMP"; then
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5887 $as_echo "$ac_ct_OBJDUMP" >&6; }
5888 else
5889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5890 $as_echo "no" >&6; }
5891 fi
5892
5893   if test "x$ac_ct_OBJDUMP" = x; then
5894     OBJDUMP="false"
5895   else
5896     case $cross_compiling:$ac_tool_warned in
5897 yes:)
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5899 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5900 ac_tool_warned=yes ;;
5901 esac
5902     OBJDUMP=$ac_ct_OBJDUMP
5903   fi
5904 else
5905   OBJDUMP="$ac_cv_prog_OBJDUMP"
5906 fi
5907
5908 test -z "$OBJDUMP" && OBJDUMP=objdump
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5919 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5920 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   lt_cv_file_magic_cmd='$MAGIC_CMD'
5924 lt_cv_file_magic_test_file=
5925 lt_cv_deplibs_check_method='unknown'
5926 # Need to set the preceding variable on all platforms that support
5927 # interlibrary dependencies.
5928 # 'none' -- dependencies not supported.
5929 # `unknown' -- same as none, but documents that we really don't know.
5930 # 'pass_all' -- all dependencies passed with no checks.
5931 # 'test_compile' -- check by making test program.
5932 # 'file_magic [[regex]]' -- check by looking for files in library path
5933 # which responds to the $file_magic_cmd with a given extended regex.
5934 # If you have `file' or equivalent on your system and you're not sure
5935 # whether `pass_all' will *always* work, you probably want this one.
5936
5937 case $host_os in
5938 aix[4-9]*)
5939   lt_cv_deplibs_check_method=pass_all
5940   ;;
5941
5942 beos*)
5943   lt_cv_deplibs_check_method=pass_all
5944   ;;
5945
5946 bsdi[45]*)
5947   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5948   lt_cv_file_magic_cmd='/usr/bin/file -L'
5949   lt_cv_file_magic_test_file=/shlib/libc.so
5950   ;;
5951
5952 cygwin*)
5953   # func_win32_libid is a shell function defined in ltmain.sh
5954   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5955   lt_cv_file_magic_cmd='func_win32_libid'
5956   ;;
5957
5958 mingw* | pw32*)
5959   # Base MSYS/MinGW do not provide the 'file' command needed by
5960   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5961   # unless we find 'file', for example because we are cross-compiling.
5962   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5963   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5964     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5965     lt_cv_file_magic_cmd='func_win32_libid'
5966   else
5967     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5968     lt_cv_file_magic_cmd='$OBJDUMP -f'
5969   fi
5970   ;;
5971
5972 cegcc*)
5973   # use the weaker test based on 'objdump'. See mingw*.
5974   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5975   lt_cv_file_magic_cmd='$OBJDUMP -f'
5976   ;;
5977
5978 darwin* | rhapsody*)
5979   lt_cv_deplibs_check_method=pass_all
5980   ;;
5981
5982 freebsd* | dragonfly*)
5983   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5984     case $host_cpu in
5985     i*86 )
5986       # Not sure whether the presence of OpenBSD here was a mistake.
5987       # Let's accept both of them until this is cleared up.
5988       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5989       lt_cv_file_magic_cmd=/usr/bin/file
5990       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5991       ;;
5992     esac
5993   else
5994     lt_cv_deplibs_check_method=pass_all
5995   fi
5996   ;;
5997
5998 gnu*)
5999   lt_cv_deplibs_check_method=pass_all
6000   ;;
6001
6002 haiku*)
6003   lt_cv_deplibs_check_method=pass_all
6004   ;;
6005
6006 hpux10.20* | hpux11*)
6007   lt_cv_file_magic_cmd=/usr/bin/file
6008   case $host_cpu in
6009   ia64*)
6010     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6011     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6012     ;;
6013   hppa*64*)
6014     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6015     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6016     ;;
6017   *)
6018     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6019     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6020     ;;
6021   esac
6022   ;;
6023
6024 interix[3-9]*)
6025   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6026   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6027   ;;
6028
6029 irix5* | irix6* | nonstopux*)
6030   case $LD in
6031   *-32|*"-32 ") libmagic=32-bit;;
6032   *-n32|*"-n32 ") libmagic=N32;;
6033   *-64|*"-64 ") libmagic=64-bit;;
6034   *) libmagic=never-match;;
6035   esac
6036   lt_cv_deplibs_check_method=pass_all
6037   ;;
6038
6039 # This must be Linux ELF.
6040 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6041   lt_cv_deplibs_check_method=pass_all
6042   ;;
6043
6044 netbsd*)
6045   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6046     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6047   else
6048     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6049   fi
6050   ;;
6051
6052 newos6*)
6053   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6054   lt_cv_file_magic_cmd=/usr/bin/file
6055   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6056   ;;
6057
6058 *nto* | *qnx*)
6059   lt_cv_deplibs_check_method=pass_all
6060   ;;
6061
6062 openbsd*)
6063   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6064     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6065   else
6066     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6067   fi
6068   ;;
6069
6070 osf3* | osf4* | osf5*)
6071   lt_cv_deplibs_check_method=pass_all
6072   ;;
6073
6074 rdos*)
6075   lt_cv_deplibs_check_method=pass_all
6076   ;;
6077
6078 solaris*)
6079   lt_cv_deplibs_check_method=pass_all
6080   ;;
6081
6082 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6083   lt_cv_deplibs_check_method=pass_all
6084   ;;
6085
6086 sysv4 | sysv4.3*)
6087   case $host_vendor in
6088   motorola)
6089     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]'
6090     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6091     ;;
6092   ncr)
6093     lt_cv_deplibs_check_method=pass_all
6094     ;;
6095   sequent)
6096     lt_cv_file_magic_cmd='/bin/file'
6097     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6098     ;;
6099   sni)
6100     lt_cv_file_magic_cmd='/bin/file'
6101     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6102     lt_cv_file_magic_test_file=/lib/libc.so
6103     ;;
6104   siemens)
6105     lt_cv_deplibs_check_method=pass_all
6106     ;;
6107   pc)
6108     lt_cv_deplibs_check_method=pass_all
6109     ;;
6110   esac
6111   ;;
6112
6113 tpf*)
6114   lt_cv_deplibs_check_method=pass_all
6115   ;;
6116 esac
6117
6118 fi
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6120 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6121 file_magic_cmd=$lt_cv_file_magic_cmd
6122 deplibs_check_method=$lt_cv_deplibs_check_method
6123 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136 if test -n "$ac_tool_prefix"; then
6137   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6138 set dummy ${ac_tool_prefix}ar; ac_word=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if test "${ac_cv_prog_AR+set}" = set; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if test -n "$AR"; then
6145   ac_cv_prog_AR="$AR" # Let the user override the test.
6146 else
6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_exec_ext in '' $ac_executable_extensions; do
6153   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6154     ac_cv_prog_AR="${ac_tool_prefix}ar"
6155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6156     break 2
6157   fi
6158 done
6159   done
6160 IFS=$as_save_IFS
6161
6162 fi
6163 fi
6164 AR=$ac_cv_prog_AR
6165 if test -n "$AR"; then
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6167 $as_echo "$AR" >&6; }
6168 else
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6171 fi
6172
6173
6174 fi
6175 if test -z "$ac_cv_prog_AR"; then
6176   ac_ct_AR=$AR
6177   # Extract the first word of "ar", so it can be a program name with args.
6178 set dummy ar; ac_word=$2
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6180 $as_echo_n "checking for $ac_word... " >&6; }
6181 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6182   $as_echo_n "(cached) " >&6
6183 else
6184   if test -n "$ac_ct_AR"; then
6185   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6186 else
6187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6188 for as_dir in $PATH
6189 do
6190   IFS=$as_save_IFS
6191   test -z "$as_dir" && as_dir=.
6192     for ac_exec_ext in '' $ac_executable_extensions; do
6193   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6194     ac_cv_prog_ac_ct_AR="ar"
6195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6196     break 2
6197   fi
6198 done
6199   done
6200 IFS=$as_save_IFS
6201
6202 fi
6203 fi
6204 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6205 if test -n "$ac_ct_AR"; then
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6207 $as_echo "$ac_ct_AR" >&6; }
6208 else
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6210 $as_echo "no" >&6; }
6211 fi
6212
6213   if test "x$ac_ct_AR" = x; then
6214     AR="false"
6215   else
6216     case $cross_compiling:$ac_tool_warned in
6217 yes:)
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6220 ac_tool_warned=yes ;;
6221 esac
6222     AR=$ac_ct_AR
6223   fi
6224 else
6225   AR="$ac_cv_prog_AR"
6226 fi
6227
6228 test -z "$AR" && AR=ar
6229 test -z "$AR_FLAGS" && AR_FLAGS=cru
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241 if test -n "$ac_tool_prefix"; then
6242   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6243 set dummy ${ac_tool_prefix}strip; ac_word=$2
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6245 $as_echo_n "checking for $ac_word... " >&6; }
6246 if test "${ac_cv_prog_STRIP+set}" = set; then :
6247   $as_echo_n "(cached) " >&6
6248 else
6249   if test -n "$STRIP"; then
6250   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6251 else
6252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253 for as_dir in $PATH
6254 do
6255   IFS=$as_save_IFS
6256   test -z "$as_dir" && as_dir=.
6257     for ac_exec_ext in '' $ac_executable_extensions; do
6258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6259     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6261     break 2
6262   fi
6263 done
6264   done
6265 IFS=$as_save_IFS
6266
6267 fi
6268 fi
6269 STRIP=$ac_cv_prog_STRIP
6270 if test -n "$STRIP"; then
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6272 $as_echo "$STRIP" >&6; }
6273 else
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6275 $as_echo "no" >&6; }
6276 fi
6277
6278
6279 fi
6280 if test -z "$ac_cv_prog_STRIP"; then
6281   ac_ct_STRIP=$STRIP
6282   # Extract the first word of "strip", so it can be a program name with args.
6283 set dummy strip; ac_word=$2
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6285 $as_echo_n "checking for $ac_word... " >&6; }
6286 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6287   $as_echo_n "(cached) " >&6
6288 else
6289   if test -n "$ac_ct_STRIP"; then
6290   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6291 else
6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6293 for as_dir in $PATH
6294 do
6295   IFS=$as_save_IFS
6296   test -z "$as_dir" && as_dir=.
6297     for ac_exec_ext in '' $ac_executable_extensions; do
6298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6299     ac_cv_prog_ac_ct_STRIP="strip"
6300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6301     break 2
6302   fi
6303 done
6304   done
6305 IFS=$as_save_IFS
6306
6307 fi
6308 fi
6309 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6310 if test -n "$ac_ct_STRIP"; then
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6312 $as_echo "$ac_ct_STRIP" >&6; }
6313 else
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315 $as_echo "no" >&6; }
6316 fi
6317
6318   if test "x$ac_ct_STRIP" = x; then
6319     STRIP=":"
6320   else
6321     case $cross_compiling:$ac_tool_warned in
6322 yes:)
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6325 ac_tool_warned=yes ;;
6326 esac
6327     STRIP=$ac_ct_STRIP
6328   fi
6329 else
6330   STRIP="$ac_cv_prog_STRIP"
6331 fi
6332
6333 test -z "$STRIP" && STRIP=:
6334
6335
6336
6337
6338
6339
6340 if test -n "$ac_tool_prefix"; then
6341   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6342 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6344 $as_echo_n "checking for $ac_word... " >&6; }
6345 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6346   $as_echo_n "(cached) " >&6
6347 else
6348   if test -n "$RANLIB"; then
6349   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6350 else
6351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352 for as_dir in $PATH
6353 do
6354   IFS=$as_save_IFS
6355   test -z "$as_dir" && as_dir=.
6356     for ac_exec_ext in '' $ac_executable_extensions; do
6357   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6358     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6360     break 2
6361   fi
6362 done
6363   done
6364 IFS=$as_save_IFS
6365
6366 fi
6367 fi
6368 RANLIB=$ac_cv_prog_RANLIB
6369 if test -n "$RANLIB"; then
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6371 $as_echo "$RANLIB" >&6; }
6372 else
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374 $as_echo "no" >&6; }
6375 fi
6376
6377
6378 fi
6379 if test -z "$ac_cv_prog_RANLIB"; then
6380   ac_ct_RANLIB=$RANLIB
6381   # Extract the first word of "ranlib", so it can be a program name with args.
6382 set dummy ranlib; ac_word=$2
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6384 $as_echo_n "checking for $ac_word... " >&6; }
6385 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if test -n "$ac_ct_RANLIB"; then
6389   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6390 else
6391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394   IFS=$as_save_IFS
6395   test -z "$as_dir" && as_dir=.
6396     for ac_exec_ext in '' $ac_executable_extensions; do
6397   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6398     ac_cv_prog_ac_ct_RANLIB="ranlib"
6399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400     break 2
6401   fi
6402 done
6403   done
6404 IFS=$as_save_IFS
6405
6406 fi
6407 fi
6408 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6409 if test -n "$ac_ct_RANLIB"; then
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6411 $as_echo "$ac_ct_RANLIB" >&6; }
6412 else
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414 $as_echo "no" >&6; }
6415 fi
6416
6417   if test "x$ac_ct_RANLIB" = x; then
6418     RANLIB=":"
6419   else
6420     case $cross_compiling:$ac_tool_warned in
6421 yes:)
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6423 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6424 ac_tool_warned=yes ;;
6425 esac
6426     RANLIB=$ac_ct_RANLIB
6427   fi
6428 else
6429   RANLIB="$ac_cv_prog_RANLIB"
6430 fi
6431
6432 test -z "$RANLIB" && RANLIB=:
6433
6434
6435
6436
6437
6438
6439 # Determine commands to create old-style static archives.
6440 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6441 old_postinstall_cmds='chmod 644 $oldlib'
6442 old_postuninstall_cmds=
6443
6444 if test -n "$RANLIB"; then
6445   case $host_os in
6446   openbsd*)
6447     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6448     ;;
6449   *)
6450     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6451     ;;
6452   esac
6453   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6454 fi
6455
6456 case $host_os in
6457   darwin*)
6458     lock_old_archive_extraction=yes ;;
6459   *)
6460     lock_old_archive_extraction=no ;;
6461 esac
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501 # If no C compiler was specified, use CC.
6502 LTCC=${LTCC-"$CC"}
6503
6504 # If no C compiler flags were specified, use CFLAGS.
6505 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6506
6507 # Allow CC to be a program name with arguments.
6508 compiler=$CC
6509
6510
6511 # Check for command to grab the raw symbol name followed by C symbol from nm.
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6513 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6514 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6515   $as_echo_n "(cached) " >&6
6516 else
6517
6518 # These are sane defaults that work on at least a few old systems.
6519 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6520
6521 # Character class describing NM global symbol codes.
6522 symcode='[BCDEGRST]'
6523
6524 # Regexp to match symbols that can be accessed directly from C.
6525 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6526
6527 # Define system-specific variables.
6528 case $host_os in
6529 aix*)
6530   symcode='[BCDT]'
6531   ;;
6532 cygwin* | mingw* | pw32* | cegcc*)
6533   symcode='[ABCDGISTW]'
6534   ;;
6535 hpux*)
6536   if test "$host_cpu" = ia64; then
6537     symcode='[ABCDEGRST]'
6538   fi
6539   ;;
6540 irix* | nonstopux*)
6541   symcode='[BCDEGRST]'
6542   ;;
6543 osf*)
6544   symcode='[BCDEGQRST]'
6545   ;;
6546 solaris*)
6547   symcode='[BDRT]'
6548   ;;
6549 sco3.2v5*)
6550   symcode='[DT]'
6551   ;;
6552 sysv4.2uw2*)
6553   symcode='[DT]'
6554   ;;
6555 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6556   symcode='[ABDT]'
6557   ;;
6558 sysv4)
6559   symcode='[DFNSTU]'
6560   ;;
6561 esac
6562
6563 # If we're using GNU nm, then use its standard symbol codes.
6564 case `$NM -V 2>&1` in
6565 *GNU* | *'with BFD'*)
6566   symcode='[ABCDGIRSTW]' ;;
6567 esac
6568
6569 # Transform an extracted symbol line into a proper C declaration.
6570 # Some systems (esp. on ia64) link data and code symbols differently,
6571 # so use this general approach.
6572 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6573
6574 # Transform an extracted symbol line into symbol name and symbol address
6575 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6576 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'"
6577
6578 # Handle CRLF in mingw tool chain
6579 opt_cr=
6580 case $build_os in
6581 mingw*)
6582   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6583   ;;
6584 esac
6585
6586 # Try without a prefix underscore, then with it.
6587 for ac_symprfx in "" "_"; do
6588
6589   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6590   symxfrm="\\1 $ac_symprfx\\2 \\2"
6591
6592   # Write the raw and C identifiers.
6593   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6594     # Fake it for dumpbin and say T for any non-static function
6595     # and D for any global variable.
6596     # Also find C++ and __fastcall symbols from MSVC++,
6597     # which start with @ or ?.
6598     lt_cv_sys_global_symbol_pipe="$AWK '"\
6599 "     {last_section=section; section=\$ 3};"\
6600 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6601 "     \$ 0!~/External *\|/{next};"\
6602 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6603 "     {if(hide[section]) next};"\
6604 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6605 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6606 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6607 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6608 "     ' prfx=^$ac_symprfx"
6609   else
6610     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6611   fi
6612
6613   # Check to see that the pipe works correctly.
6614   pipe_works=no
6615
6616   rm -f conftest*
6617   cat > conftest.$ac_ext <<_LT_EOF
6618 #ifdef __cplusplus
6619 extern "C" {
6620 #endif
6621 char nm_test_var;
6622 void nm_test_func(void);
6623 void nm_test_func(void){}
6624 #ifdef __cplusplus
6625 }
6626 #endif
6627 int main(){nm_test_var='a';nm_test_func();return(0);}
6628 _LT_EOF
6629
6630   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6631   (eval $ac_compile) 2>&5
6632   ac_status=$?
6633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6634   test $ac_status = 0; }; then
6635     # Now try to grab the symbols.
6636     nlist=conftest.nm
6637     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6638   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6639   ac_status=$?
6640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6641   test $ac_status = 0; } && test -s "$nlist"; then
6642       # Try sorting and uniquifying the output.
6643       if sort "$nlist" | uniq > "$nlist"T; then
6644         mv -f "$nlist"T "$nlist"
6645       else
6646         rm -f "$nlist"T
6647       fi
6648
6649       # Make sure that we snagged all the symbols we need.
6650       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6651         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6652           cat <<_LT_EOF > conftest.$ac_ext
6653 #ifdef __cplusplus
6654 extern "C" {
6655 #endif
6656
6657 _LT_EOF
6658           # Now generate the symbol file.
6659           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6660
6661           cat <<_LT_EOF >> conftest.$ac_ext
6662
6663 /* The mapping between symbol names and symbols.  */
6664 const struct {
6665   const char *name;
6666   void       *address;
6667 }
6668 lt__PROGRAM__LTX_preloaded_symbols[] =
6669 {
6670   { "@PROGRAM@", (void *) 0 },
6671 _LT_EOF
6672           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6673           cat <<\_LT_EOF >> conftest.$ac_ext
6674   {0, (void *) 0}
6675 };
6676
6677 /* This works around a problem in FreeBSD linker */
6678 #ifdef FREEBSD_WORKAROUND
6679 static const void *lt_preloaded_setup() {
6680   return lt__PROGRAM__LTX_preloaded_symbols;
6681 }
6682 #endif
6683
6684 #ifdef __cplusplus
6685 }
6686 #endif
6687 _LT_EOF
6688           # Now try linking the two files.
6689           mv conftest.$ac_objext conftstm.$ac_objext
6690           lt_save_LIBS="$LIBS"
6691           lt_save_CFLAGS="$CFLAGS"
6692           LIBS="conftstm.$ac_objext"
6693           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6694           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6695   (eval $ac_link) 2>&5
6696   ac_status=$?
6697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6698   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6699             pipe_works=yes
6700           fi
6701           LIBS="$lt_save_LIBS"
6702           CFLAGS="$lt_save_CFLAGS"
6703         else
6704           echo "cannot find nm_test_func in $nlist" >&5
6705         fi
6706       else
6707         echo "cannot find nm_test_var in $nlist" >&5
6708       fi
6709     else
6710       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6711     fi
6712   else
6713     echo "$progname: failed program was:" >&5
6714     cat conftest.$ac_ext >&5
6715   fi
6716   rm -rf conftest* conftst*
6717
6718   # Do not use the global_symbol_pipe unless it works.
6719   if test "$pipe_works" = yes; then
6720     break
6721   else
6722     lt_cv_sys_global_symbol_pipe=
6723   fi
6724 done
6725
6726 fi
6727
6728 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6729   lt_cv_sys_global_symbol_to_cdecl=
6730 fi
6731 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6733 $as_echo "failed" >&6; }
6734 else
6735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6736 $as_echo "ok" >&6; }
6737 fi
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760 # Check whether --enable-libtool-lock was given.
6761 if test "${enable_libtool_lock+set}" = set; then :
6762   enableval=$enable_libtool_lock;
6763 fi
6764
6765 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6766
6767 # Some flags need to be propagated to the compiler or linker for good
6768 # libtool support.
6769 case $host in
6770 ia64-*-hpux*)
6771   # Find out which ABI we are using.
6772   echo 'int i;' > conftest.$ac_ext
6773   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6774   (eval $ac_compile) 2>&5
6775   ac_status=$?
6776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6777   test $ac_status = 0; }; then
6778     case `/usr/bin/file conftest.$ac_objext` in
6779       *ELF-32*)
6780         HPUX_IA64_MODE="32"
6781         ;;
6782       *ELF-64*)
6783         HPUX_IA64_MODE="64"
6784         ;;
6785     esac
6786   fi
6787   rm -rf conftest*
6788   ;;
6789 *-*-irix6*)
6790   # Find out which ABI we are using.
6791   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6792   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6793   (eval $ac_compile) 2>&5
6794   ac_status=$?
6795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6796   test $ac_status = 0; }; then
6797     if test "$lt_cv_prog_gnu_ld" = yes; then
6798       case `/usr/bin/file conftest.$ac_objext` in
6799         *32-bit*)
6800           LD="${LD-ld} -melf32bsmip"
6801           ;;
6802         *N32*)
6803           LD="${LD-ld} -melf32bmipn32"
6804           ;;
6805         *64-bit*)
6806           LD="${LD-ld} -melf64bmip"
6807         ;;
6808       esac
6809     else
6810       case `/usr/bin/file conftest.$ac_objext` in
6811         *32-bit*)
6812           LD="${LD-ld} -32"
6813           ;;
6814         *N32*)
6815           LD="${LD-ld} -n32"
6816           ;;
6817         *64-bit*)
6818           LD="${LD-ld} -64"
6819           ;;
6820       esac
6821     fi
6822   fi
6823   rm -rf conftest*
6824   ;;
6825
6826 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6827 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6828   # Find out which ABI we are using.
6829   echo 'int i;' > conftest.$ac_ext
6830   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6831   (eval $ac_compile) 2>&5
6832   ac_status=$?
6833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6834   test $ac_status = 0; }; then
6835     case `/usr/bin/file conftest.o` in
6836       *32-bit*)
6837         case $host in
6838           x86_64-*kfreebsd*-gnu)
6839             LD="${LD-ld} -m elf_i386_fbsd"
6840             ;;
6841           x86_64-*linux*)
6842             LD="${LD-ld} -m elf_i386"
6843             ;;
6844           ppc64-*linux*|powerpc64-*linux*)
6845             LD="${LD-ld} -m elf32ppclinux"
6846             ;;
6847           s390x-*linux*)
6848             LD="${LD-ld} -m elf_s390"
6849             ;;
6850           sparc64-*linux*)
6851             LD="${LD-ld} -m elf32_sparc"
6852             ;;
6853         esac
6854         ;;
6855       *64-bit*)
6856         case $host in
6857           x86_64-*kfreebsd*-gnu)
6858             LD="${LD-ld} -m elf_x86_64_fbsd"
6859             ;;
6860           x86_64-*linux*)
6861             LD="${LD-ld} -m elf_x86_64"
6862             ;;
6863           ppc*-*linux*|powerpc*-*linux*)
6864             LD="${LD-ld} -m elf64ppc"
6865             ;;
6866           s390*-*linux*|s390*-*tpf*)
6867             LD="${LD-ld} -m elf64_s390"
6868             ;;
6869           sparc*-*linux*)
6870             LD="${LD-ld} -m elf64_sparc"
6871             ;;
6872         esac
6873         ;;
6874     esac
6875   fi
6876   rm -rf conftest*
6877   ;;
6878
6879 *-*-sco3.2v5*)
6880   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6881   SAVE_CFLAGS="$CFLAGS"
6882   CFLAGS="$CFLAGS -belf"
6883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6884 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6885 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888   ac_ext=c
6889 ac_cpp='$CPP $CPPFLAGS'
6890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6893
6894      if test x$gcc_no_link = xyes; then
6895   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6896 fi
6897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6898 /* end confdefs.h.  */
6899
6900 int
6901 main ()
6902 {
6903
6904   ;
6905   return 0;
6906 }
6907 _ACEOF
6908 if ac_fn_c_try_link "$LINENO"; then :
6909   lt_cv_cc_needs_belf=yes
6910 else
6911   lt_cv_cc_needs_belf=no
6912 fi
6913 rm -f core conftest.err conftest.$ac_objext \
6914     conftest$ac_exeext conftest.$ac_ext
6915      ac_ext=c
6916 ac_cpp='$CPP $CPPFLAGS'
6917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6919 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6920
6921 fi
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6923 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6924   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6925     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6926     CFLAGS="$SAVE_CFLAGS"
6927   fi
6928   ;;
6929 sparc*-*solaris*)
6930   # Find out which ABI we are using.
6931   echo 'int i;' > conftest.$ac_ext
6932   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6933   (eval $ac_compile) 2>&5
6934   ac_status=$?
6935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6936   test $ac_status = 0; }; then
6937     case `/usr/bin/file conftest.o` in
6938     *64-bit*)
6939       case $lt_cv_prog_gnu_ld in
6940       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6941       *)
6942         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6943           LD="${LD-ld} -64"
6944         fi
6945         ;;
6946       esac
6947       ;;
6948     esac
6949   fi
6950   rm -rf conftest*
6951   ;;
6952 esac
6953
6954 need_locks="$enable_libtool_lock"
6955
6956
6957   case $host_os in
6958     rhapsody* | darwin*)
6959     if test -n "$ac_tool_prefix"; then
6960   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6961 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6963 $as_echo_n "checking for $ac_word... " >&6; }
6964 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6965   $as_echo_n "(cached) " >&6
6966 else
6967   if test -n "$DSYMUTIL"; then
6968   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6969 else
6970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6971 for as_dir in $PATH
6972 do
6973   IFS=$as_save_IFS
6974   test -z "$as_dir" && as_dir=.
6975     for ac_exec_ext in '' $ac_executable_extensions; do
6976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6977     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6979     break 2
6980   fi
6981 done
6982   done
6983 IFS=$as_save_IFS
6984
6985 fi
6986 fi
6987 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6988 if test -n "$DSYMUTIL"; then
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6990 $as_echo "$DSYMUTIL" >&6; }
6991 else
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993 $as_echo "no" >&6; }
6994 fi
6995
6996
6997 fi
6998 if test -z "$ac_cv_prog_DSYMUTIL"; then
6999   ac_ct_DSYMUTIL=$DSYMUTIL
7000   # Extract the first word of "dsymutil", so it can be a program name with args.
7001 set dummy dsymutil; ac_word=$2
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7003 $as_echo_n "checking for $ac_word... " >&6; }
7004 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7005   $as_echo_n "(cached) " >&6
7006 else
7007   if test -n "$ac_ct_DSYMUTIL"; then
7008   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7009 else
7010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7011 for as_dir in $PATH
7012 do
7013   IFS=$as_save_IFS
7014   test -z "$as_dir" && as_dir=.
7015     for ac_exec_ext in '' $ac_executable_extensions; do
7016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7017     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7019     break 2
7020   fi
7021 done
7022   done
7023 IFS=$as_save_IFS
7024
7025 fi
7026 fi
7027 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7028 if test -n "$ac_ct_DSYMUTIL"; then
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7030 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7031 else
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7033 $as_echo "no" >&6; }
7034 fi
7035
7036   if test "x$ac_ct_DSYMUTIL" = x; then
7037     DSYMUTIL=":"
7038   else
7039     case $cross_compiling:$ac_tool_warned in
7040 yes:)
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7043 ac_tool_warned=yes ;;
7044 esac
7045     DSYMUTIL=$ac_ct_DSYMUTIL
7046   fi
7047 else
7048   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7049 fi
7050
7051     if test -n "$ac_tool_prefix"; then
7052   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7053 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7055 $as_echo_n "checking for $ac_word... " >&6; }
7056 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7057   $as_echo_n "(cached) " >&6
7058 else
7059   if test -n "$NMEDIT"; then
7060   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7061 else
7062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7063 for as_dir in $PATH
7064 do
7065   IFS=$as_save_IFS
7066   test -z "$as_dir" && as_dir=.
7067     for ac_exec_ext in '' $ac_executable_extensions; do
7068   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7069     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7070     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7071     break 2
7072   fi
7073 done
7074   done
7075 IFS=$as_save_IFS
7076
7077 fi
7078 fi
7079 NMEDIT=$ac_cv_prog_NMEDIT
7080 if test -n "$NMEDIT"; then
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7082 $as_echo "$NMEDIT" >&6; }
7083 else
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7085 $as_echo "no" >&6; }
7086 fi
7087
7088
7089 fi
7090 if test -z "$ac_cv_prog_NMEDIT"; then
7091   ac_ct_NMEDIT=$NMEDIT
7092   # Extract the first word of "nmedit", so it can be a program name with args.
7093 set dummy nmedit; ac_word=$2
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7095 $as_echo_n "checking for $ac_word... " >&6; }
7096 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7097   $as_echo_n "(cached) " >&6
7098 else
7099   if test -n "$ac_ct_NMEDIT"; then
7100   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7101 else
7102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7103 for as_dir in $PATH
7104 do
7105   IFS=$as_save_IFS
7106   test -z "$as_dir" && as_dir=.
7107     for ac_exec_ext in '' $ac_executable_extensions; do
7108   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7109     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7111     break 2
7112   fi
7113 done
7114   done
7115 IFS=$as_save_IFS
7116
7117 fi
7118 fi
7119 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7120 if test -n "$ac_ct_NMEDIT"; then
7121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7122 $as_echo "$ac_ct_NMEDIT" >&6; }
7123 else
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7125 $as_echo "no" >&6; }
7126 fi
7127
7128   if test "x$ac_ct_NMEDIT" = x; then
7129     NMEDIT=":"
7130   else
7131     case $cross_compiling:$ac_tool_warned in
7132 yes:)
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7134 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7135 ac_tool_warned=yes ;;
7136 esac
7137     NMEDIT=$ac_ct_NMEDIT
7138   fi
7139 else
7140   NMEDIT="$ac_cv_prog_NMEDIT"
7141 fi
7142
7143     if test -n "$ac_tool_prefix"; then
7144   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7145 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7147 $as_echo_n "checking for $ac_word... " >&6; }
7148 if test "${ac_cv_prog_LIPO+set}" = set; then :
7149   $as_echo_n "(cached) " >&6
7150 else
7151   if test -n "$LIPO"; then
7152   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7153 else
7154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7155 for as_dir in $PATH
7156 do
7157   IFS=$as_save_IFS
7158   test -z "$as_dir" && as_dir=.
7159     for ac_exec_ext in '' $ac_executable_extensions; do
7160   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7161     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7163     break 2
7164   fi
7165 done
7166   done
7167 IFS=$as_save_IFS
7168
7169 fi
7170 fi
7171 LIPO=$ac_cv_prog_LIPO
7172 if test -n "$LIPO"; then
7173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7174 $as_echo "$LIPO" >&6; }
7175 else
7176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7177 $as_echo "no" >&6; }
7178 fi
7179
7180
7181 fi
7182 if test -z "$ac_cv_prog_LIPO"; then
7183   ac_ct_LIPO=$LIPO
7184   # Extract the first word of "lipo", so it can be a program name with args.
7185 set dummy lipo; ac_word=$2
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7187 $as_echo_n "checking for $ac_word... " >&6; }
7188 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7189   $as_echo_n "(cached) " >&6
7190 else
7191   if test -n "$ac_ct_LIPO"; then
7192   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7193 else
7194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7195 for as_dir in $PATH
7196 do
7197   IFS=$as_save_IFS
7198   test -z "$as_dir" && as_dir=.
7199     for ac_exec_ext in '' $ac_executable_extensions; do
7200   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7201     ac_cv_prog_ac_ct_LIPO="lipo"
7202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7203     break 2
7204   fi
7205 done
7206   done
7207 IFS=$as_save_IFS
7208
7209 fi
7210 fi
7211 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7212 if test -n "$ac_ct_LIPO"; then
7213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7214 $as_echo "$ac_ct_LIPO" >&6; }
7215 else
7216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7217 $as_echo "no" >&6; }
7218 fi
7219
7220   if test "x$ac_ct_LIPO" = x; then
7221     LIPO=":"
7222   else
7223     case $cross_compiling:$ac_tool_warned in
7224 yes:)
7225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7227 ac_tool_warned=yes ;;
7228 esac
7229     LIPO=$ac_ct_LIPO
7230   fi
7231 else
7232   LIPO="$ac_cv_prog_LIPO"
7233 fi
7234
7235     if test -n "$ac_tool_prefix"; then
7236   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7237 set dummy ${ac_tool_prefix}otool; ac_word=$2
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7239 $as_echo_n "checking for $ac_word... " >&6; }
7240 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7241   $as_echo_n "(cached) " >&6
7242 else
7243   if test -n "$OTOOL"; then
7244   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7245 else
7246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7247 for as_dir in $PATH
7248 do
7249   IFS=$as_save_IFS
7250   test -z "$as_dir" && as_dir=.
7251     for ac_exec_ext in '' $ac_executable_extensions; do
7252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7253     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7255     break 2
7256   fi
7257 done
7258   done
7259 IFS=$as_save_IFS
7260
7261 fi
7262 fi
7263 OTOOL=$ac_cv_prog_OTOOL
7264 if test -n "$OTOOL"; then
7265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7266 $as_echo "$OTOOL" >&6; }
7267 else
7268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7269 $as_echo "no" >&6; }
7270 fi
7271
7272
7273 fi
7274 if test -z "$ac_cv_prog_OTOOL"; then
7275   ac_ct_OTOOL=$OTOOL
7276   # Extract the first word of "otool", so it can be a program name with args.
7277 set dummy otool; ac_word=$2
7278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7279 $as_echo_n "checking for $ac_word... " >&6; }
7280 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7281   $as_echo_n "(cached) " >&6
7282 else
7283   if test -n "$ac_ct_OTOOL"; then
7284   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7285 else
7286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7287 for as_dir in $PATH
7288 do
7289   IFS=$as_save_IFS
7290   test -z "$as_dir" && as_dir=.
7291     for ac_exec_ext in '' $ac_executable_extensions; do
7292   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7293     ac_cv_prog_ac_ct_OTOOL="otool"
7294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7295     break 2
7296   fi
7297 done
7298   done
7299 IFS=$as_save_IFS
7300
7301 fi
7302 fi
7303 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7304 if test -n "$ac_ct_OTOOL"; then
7305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7306 $as_echo "$ac_ct_OTOOL" >&6; }
7307 else
7308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7309 $as_echo "no" >&6; }
7310 fi
7311
7312   if test "x$ac_ct_OTOOL" = x; then
7313     OTOOL=":"
7314   else
7315     case $cross_compiling:$ac_tool_warned in
7316 yes:)
7317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7319 ac_tool_warned=yes ;;
7320 esac
7321     OTOOL=$ac_ct_OTOOL
7322   fi
7323 else
7324   OTOOL="$ac_cv_prog_OTOOL"
7325 fi
7326
7327     if test -n "$ac_tool_prefix"; then
7328   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7329 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7331 $as_echo_n "checking for $ac_word... " >&6; }
7332 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7333   $as_echo_n "(cached) " >&6
7334 else
7335   if test -n "$OTOOL64"; then
7336   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7337 else
7338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7339 for as_dir in $PATH
7340 do
7341   IFS=$as_save_IFS
7342   test -z "$as_dir" && as_dir=.
7343     for ac_exec_ext in '' $ac_executable_extensions; do
7344   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7345     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7346     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7347     break 2
7348   fi
7349 done
7350   done
7351 IFS=$as_save_IFS
7352
7353 fi
7354 fi
7355 OTOOL64=$ac_cv_prog_OTOOL64
7356 if test -n "$OTOOL64"; then
7357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7358 $as_echo "$OTOOL64" >&6; }
7359 else
7360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7361 $as_echo "no" >&6; }
7362 fi
7363
7364
7365 fi
7366 if test -z "$ac_cv_prog_OTOOL64"; then
7367   ac_ct_OTOOL64=$OTOOL64
7368   # Extract the first word of "otool64", so it can be a program name with args.
7369 set dummy otool64; ac_word=$2
7370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7371 $as_echo_n "checking for $ac_word... " >&6; }
7372 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7373   $as_echo_n "(cached) " >&6
7374 else
7375   if test -n "$ac_ct_OTOOL64"; then
7376   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7377 else
7378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7379 for as_dir in $PATH
7380 do
7381   IFS=$as_save_IFS
7382   test -z "$as_dir" && as_dir=.
7383     for ac_exec_ext in '' $ac_executable_extensions; do
7384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7385     ac_cv_prog_ac_ct_OTOOL64="otool64"
7386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7387     break 2
7388   fi
7389 done
7390   done
7391 IFS=$as_save_IFS
7392
7393 fi
7394 fi
7395 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7396 if test -n "$ac_ct_OTOOL64"; then
7397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7398 $as_echo "$ac_ct_OTOOL64" >&6; }
7399 else
7400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7401 $as_echo "no" >&6; }
7402 fi
7403
7404   if test "x$ac_ct_OTOOL64" = x; then
7405     OTOOL64=":"
7406   else
7407     case $cross_compiling:$ac_tool_warned in
7408 yes:)
7409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7411 ac_tool_warned=yes ;;
7412 esac
7413     OTOOL64=$ac_ct_OTOOL64
7414   fi
7415 else
7416   OTOOL64="$ac_cv_prog_OTOOL64"
7417 fi
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7446 $as_echo_n "checking for -single_module linker flag... " >&6; }
7447 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7448   $as_echo_n "(cached) " >&6
7449 else
7450   lt_cv_apple_cc_single_mod=no
7451       if test -z "${LT_MULTI_MODULE}"; then
7452         # By default we will add the -single_module flag. You can override
7453         # by either setting the environment variable LT_MULTI_MODULE
7454         # non-empty at configure time, or by adding -multi_module to the
7455         # link flags.
7456         rm -rf libconftest.dylib*
7457         echo "int foo(void){return 1;}" > conftest.c
7458         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7459 -dynamiclib -Wl,-single_module conftest.c" >&5
7460         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7461           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7462         _lt_result=$?
7463         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7464           lt_cv_apple_cc_single_mod=yes
7465         else
7466           cat conftest.err >&5
7467         fi
7468         rm -rf libconftest.dylib*
7469         rm -f conftest.*
7470       fi
7471 fi
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7473 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7474     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7475 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7476 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7477   $as_echo_n "(cached) " >&6
7478 else
7479   lt_cv_ld_exported_symbols_list=no
7480       save_LDFLAGS=$LDFLAGS
7481       echo "_main" > conftest.sym
7482       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7483       if test x$gcc_no_link = xyes; then
7484   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7485 fi
7486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7487 /* end confdefs.h.  */
7488
7489 int
7490 main ()
7491 {
7492
7493   ;
7494   return 0;
7495 }
7496 _ACEOF
7497 if ac_fn_c_try_link "$LINENO"; then :
7498   lt_cv_ld_exported_symbols_list=yes
7499 else
7500   lt_cv_ld_exported_symbols_list=no
7501 fi
7502 rm -f core conftest.err conftest.$ac_objext \
7503     conftest$ac_exeext conftest.$ac_ext
7504         LDFLAGS="$save_LDFLAGS"
7505
7506 fi
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7508 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7509     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7510 $as_echo_n "checking for -force_load linker flag... " >&6; }
7511 if test "${lt_cv_ld_force_load+set}" = set; then :
7512   $as_echo_n "(cached) " >&6
7513 else
7514   lt_cv_ld_force_load=no
7515       cat > conftest.c << _LT_EOF
7516 int forced_loaded() { return 2;}
7517 _LT_EOF
7518       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7519       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7520       echo "$AR cru libconftest.a conftest.o" >&5
7521       $AR cru libconftest.a conftest.o 2>&5
7522       cat > conftest.c << _LT_EOF
7523 int main() { return 0;}
7524 _LT_EOF
7525       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7526       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7527       _lt_result=$?
7528       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7529         lt_cv_ld_force_load=yes
7530       else
7531         cat conftest.err >&5
7532       fi
7533         rm -f conftest.err libconftest.a conftest conftest.c
7534         rm -rf conftest.dSYM
7535
7536 fi
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7538 $as_echo "$lt_cv_ld_force_load" >&6; }
7539     case $host_os in
7540     rhapsody* | darwin1.[012])
7541       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7542     darwin1.*)
7543       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7544     darwin*) # darwin 5.x on
7545       # if running on 10.5 or later, the deployment target defaults
7546       # to the OS version, if on x86, and 10.4, the deployment
7547       # target defaults to 10.4. Don't you love it?
7548       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7549         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7550           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7551         10.[012]*)
7552           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7553         10.*)
7554           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7555       esac
7556     ;;
7557   esac
7558     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7559       _lt_dar_single_mod='$single_module'
7560     fi
7561     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7562       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7563     else
7564       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7565     fi
7566     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7567       _lt_dsymutil='~$DSYMUTIL $lib || :'
7568     else
7569       _lt_dsymutil=
7570     fi
7571     ;;
7572   esac
7573
7574 ac_ext=c
7575 ac_cpp='$CPP $CPPFLAGS'
7576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7580 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7581 # On Suns, sometimes $CPP names a directory.
7582 if test -n "$CPP" && test -d "$CPP"; then
7583   CPP=
7584 fi
7585 if test -z "$CPP"; then
7586   if test "${ac_cv_prog_CPP+set}" = set; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589       # Double quotes because CPP needs to be expanded
7590     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7591     do
7592       ac_preproc_ok=false
7593 for ac_c_preproc_warn_flag in '' yes
7594 do
7595   # Use a header file that comes with gcc, so configuring glibc
7596   # with a fresh cross-compiler works.
7597   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7598   # <limits.h> exists even on freestanding compilers.
7599   # On the NeXT, cc -E runs the code through the compiler's parser,
7600   # not just through cpp. "Syntax error" is here to catch this case.
7601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7602 /* end confdefs.h.  */
7603 #ifdef __STDC__
7604 # include <limits.h>
7605 #else
7606 # include <assert.h>
7607 #endif
7608                      Syntax error
7609 _ACEOF
7610 if ac_fn_c_try_cpp "$LINENO"; then :
7611
7612 else
7613   # Broken: fails on valid input.
7614 continue
7615 fi
7616 rm -f conftest.err conftest.$ac_ext
7617
7618   # OK, works on sane cases.  Now check whether nonexistent headers
7619   # can be detected and how.
7620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7621 /* end confdefs.h.  */
7622 #include <ac_nonexistent.h>
7623 _ACEOF
7624 if ac_fn_c_try_cpp "$LINENO"; then :
7625   # Broken: success on invalid input.
7626 continue
7627 else
7628   # Passes both tests.
7629 ac_preproc_ok=:
7630 break
7631 fi
7632 rm -f conftest.err conftest.$ac_ext
7633
7634 done
7635 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7636 rm -f conftest.err conftest.$ac_ext
7637 if $ac_preproc_ok; then :
7638   break
7639 fi
7640
7641     done
7642     ac_cv_prog_CPP=$CPP
7643
7644 fi
7645   CPP=$ac_cv_prog_CPP
7646 else
7647   ac_cv_prog_CPP=$CPP
7648 fi
7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7650 $as_echo "$CPP" >&6; }
7651 ac_preproc_ok=false
7652 for ac_c_preproc_warn_flag in '' yes
7653 do
7654   # Use a header file that comes with gcc, so configuring glibc
7655   # with a fresh cross-compiler works.
7656   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7657   # <limits.h> exists even on freestanding compilers.
7658   # On the NeXT, cc -E runs the code through the compiler's parser,
7659   # not just through cpp. "Syntax error" is here to catch this case.
7660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7661 /* end confdefs.h.  */
7662 #ifdef __STDC__
7663 # include <limits.h>
7664 #else
7665 # include <assert.h>
7666 #endif
7667                      Syntax error
7668 _ACEOF
7669 if ac_fn_c_try_cpp "$LINENO"; then :
7670
7671 else
7672   # Broken: fails on valid input.
7673 continue
7674 fi
7675 rm -f conftest.err conftest.$ac_ext
7676
7677   # OK, works on sane cases.  Now check whether nonexistent headers
7678   # can be detected and how.
7679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680 /* end confdefs.h.  */
7681 #include <ac_nonexistent.h>
7682 _ACEOF
7683 if ac_fn_c_try_cpp "$LINENO"; then :
7684   # Broken: success on invalid input.
7685 continue
7686 else
7687   # Passes both tests.
7688 ac_preproc_ok=:
7689 break
7690 fi
7691 rm -f conftest.err conftest.$ac_ext
7692
7693 done
7694 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7695 rm -f conftest.err conftest.$ac_ext
7696 if $ac_preproc_ok; then :
7697
7698 else
7699   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7700 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7701 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7702 See \`config.log' for more details." "$LINENO" 5; }
7703 fi
7704
7705 ac_ext=c
7706 ac_cpp='$CPP $CPPFLAGS'
7707 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7708 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7709 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7710
7711
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7713 $as_echo_n "checking for ANSI C header files... " >&6; }
7714 if test "${ac_cv_header_stdc+set}" = set; then :
7715   $as_echo_n "(cached) " >&6
7716 else
7717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7718 /* end confdefs.h.  */
7719 #include <stdlib.h>
7720 #include <stdarg.h>
7721 #include <string.h>
7722 #include <float.h>
7723
7724 int
7725 main ()
7726 {
7727
7728   ;
7729   return 0;
7730 }
7731 _ACEOF
7732 if ac_fn_c_try_compile "$LINENO"; then :
7733   ac_cv_header_stdc=yes
7734 else
7735   ac_cv_header_stdc=no
7736 fi
7737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7738
7739 if test $ac_cv_header_stdc = yes; then
7740   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7742 /* end confdefs.h.  */
7743 #include <string.h>
7744
7745 _ACEOF
7746 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7747   $EGREP "memchr" >/dev/null 2>&1; then :
7748
7749 else
7750   ac_cv_header_stdc=no
7751 fi
7752 rm -f conftest*
7753
7754 fi
7755
7756 if test $ac_cv_header_stdc = yes; then
7757   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7759 /* end confdefs.h.  */
7760 #include <stdlib.h>
7761
7762 _ACEOF
7763 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7764   $EGREP "free" >/dev/null 2>&1; then :
7765
7766 else
7767   ac_cv_header_stdc=no
7768 fi
7769 rm -f conftest*
7770
7771 fi
7772
7773 if test $ac_cv_header_stdc = yes; then
7774   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7775   if test "$cross_compiling" = yes; then :
7776   :
7777 else
7778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7779 /* end confdefs.h.  */
7780 #include <ctype.h>
7781 #include <stdlib.h>
7782 #if ((' ' & 0x0FF) == 0x020)
7783 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7784 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7785 #else
7786 # define ISLOWER(c) \
7787                    (('a' <= (c) && (c) <= 'i') \
7788                      || ('j' <= (c) && (c) <= 'r') \
7789                      || ('s' <= (c) && (c) <= 'z'))
7790 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7791 #endif
7792
7793 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7794 int
7795 main ()
7796 {
7797   int i;
7798   for (i = 0; i < 256; i++)
7799     if (XOR (islower (i), ISLOWER (i))
7800         || toupper (i) != TOUPPER (i))
7801       return 2;
7802   return 0;
7803 }
7804 _ACEOF
7805 if ac_fn_c_try_run "$LINENO"; then :
7806
7807 else
7808   ac_cv_header_stdc=no
7809 fi
7810 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7811   conftest.$ac_objext conftest.beam conftest.$ac_ext
7812 fi
7813
7814 fi
7815 fi
7816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7817 $as_echo "$ac_cv_header_stdc" >&6; }
7818 if test $ac_cv_header_stdc = yes; then
7819
7820 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7821
7822 fi
7823
7824 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7825 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7826                   inttypes.h stdint.h unistd.h
7827 do :
7828   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7829 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7830 "
7831 eval as_val=\$$as_ac_Header
7832    if test "x$as_val" = x""yes; then :
7833   cat >>confdefs.h <<_ACEOF
7834 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7835 _ACEOF
7836
7837 fi
7838
7839 done
7840
7841
7842 for ac_header in dlfcn.h
7843 do :
7844   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7845 "
7846 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7847   cat >>confdefs.h <<_ACEOF
7848 #define HAVE_DLFCN_H 1
7849 _ACEOF
7850
7851 fi
7852
7853 done
7854
7855
7856
7857
7858
7859 # Set options
7860
7861
7862
7863
7864   enable_win32_dll=no
7865
7866
7867             # Check whether --enable-shared was given.
7868 if test "${enable_shared+set}" = set; then :
7869   enableval=$enable_shared; p=${PACKAGE-default}
7870     case $enableval in
7871     yes) enable_shared=yes ;;
7872     no) enable_shared=no ;;
7873     *)
7874       enable_shared=no
7875       # Look at the argument we got.  We use all the common list separators.
7876       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7877       for pkg in $enableval; do
7878         IFS="$lt_save_ifs"
7879         if test "X$pkg" = "X$p"; then
7880           enable_shared=yes
7881         fi
7882       done
7883       IFS="$lt_save_ifs"
7884       ;;
7885     esac
7886 else
7887   enable_shared=yes
7888 fi
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898   # Check whether --enable-static was given.
7899 if test "${enable_static+set}" = set; then :
7900   enableval=$enable_static; p=${PACKAGE-default}
7901     case $enableval in
7902     yes) enable_static=yes ;;
7903     no) enable_static=no ;;
7904     *)
7905      enable_static=no
7906       # Look at the argument we got.  We use all the common list separators.
7907       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7908       for pkg in $enableval; do
7909         IFS="$lt_save_ifs"
7910         if test "X$pkg" = "X$p"; then
7911           enable_static=yes
7912         fi
7913       done
7914       IFS="$lt_save_ifs"
7915       ;;
7916     esac
7917 else
7918   enable_static=yes
7919 fi
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930 # Check whether --with-pic was given.
7931 if test "${with_pic+set}" = set; then :
7932   withval=$with_pic; pic_mode="$withval"
7933 else
7934   pic_mode=default
7935 fi
7936
7937
7938 test -z "$pic_mode" && pic_mode=default
7939
7940
7941
7942
7943
7944
7945
7946   # Check whether --enable-fast-install was given.
7947 if test "${enable_fast_install+set}" = set; then :
7948   enableval=$enable_fast_install; p=${PACKAGE-default}
7949     case $enableval in
7950     yes) enable_fast_install=yes ;;
7951     no) enable_fast_install=no ;;
7952     *)
7953       enable_fast_install=no
7954       # Look at the argument we got.  We use all the common list separators.
7955       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7956       for pkg in $enableval; do
7957         IFS="$lt_save_ifs"
7958         if test "X$pkg" = "X$p"; then
7959           enable_fast_install=yes
7960         fi
7961       done
7962       IFS="$lt_save_ifs"
7963       ;;
7964     esac
7965 else
7966   enable_fast_install=yes
7967 fi
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979 # This can be used to rebuild libtool when needed
7980 LIBTOOL_DEPS="$ltmain"
7981
7982 # Always use our own libtool.
7983 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010 test -z "$LN_S" && LN_S="ln -s"
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025 if test -n "${ZSH_VERSION+set}" ; then
8026    setopt NO_GLOB_SUBST
8027 fi
8028
8029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8030 $as_echo_n "checking for objdir... " >&6; }
8031 if test "${lt_cv_objdir+set}" = set; then :
8032   $as_echo_n "(cached) " >&6
8033 else
8034   rm -f .libs 2>/dev/null
8035 mkdir .libs 2>/dev/null
8036 if test -d .libs; then
8037   lt_cv_objdir=.libs
8038 else
8039   # MS-DOS does not allow filenames that begin with a dot.
8040   lt_cv_objdir=_libs
8041 fi
8042 rmdir .libs 2>/dev/null
8043 fi
8044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8045 $as_echo "$lt_cv_objdir" >&6; }
8046 objdir=$lt_cv_objdir
8047
8048
8049
8050
8051
8052 cat >>confdefs.h <<_ACEOF
8053 #define LT_OBJDIR "$lt_cv_objdir/"
8054 _ACEOF
8055
8056
8057
8058
8059 case $host_os in
8060 aix3*)
8061   # AIX sometimes has problems with the GCC collect2 program.  For some
8062   # reason, if we set the COLLECT_NAMES environment variable, the problems
8063   # vanish in a puff of smoke.
8064   if test "X${COLLECT_NAMES+set}" != Xset; then
8065     COLLECT_NAMES=
8066     export COLLECT_NAMES
8067   fi
8068   ;;
8069 esac
8070
8071 # Global variables:
8072 ofile=libtool
8073 can_build_shared=yes
8074
8075 # All known linkers require a `.a' archive for static linking (except MSVC,
8076 # which needs '.lib').
8077 libext=a
8078
8079 with_gnu_ld="$lt_cv_prog_gnu_ld"
8080
8081 old_CC="$CC"
8082 old_CFLAGS="$CFLAGS"
8083
8084 # Set sane defaults for various variables
8085 test -z "$CC" && CC=cc
8086 test -z "$LTCC" && LTCC=$CC
8087 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8088 test -z "$LD" && LD=ld
8089 test -z "$ac_objext" && ac_objext=o
8090
8091 for cc_temp in $compiler""; do
8092   case $cc_temp in
8093     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8094     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8095     \-*) ;;
8096     *) break;;
8097   esac
8098 done
8099 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8100
8101
8102 # Only perform the check for file, if the check method requires it
8103 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8104 case $deplibs_check_method in
8105 file_magic*)
8106   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8107     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8108 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8109 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8110   $as_echo_n "(cached) " >&6
8111 else
8112   case $MAGIC_CMD in
8113 [\\/*] |  ?:[\\/]*)
8114   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8115   ;;
8116 *)
8117   lt_save_MAGIC_CMD="$MAGIC_CMD"
8118   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8119   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8120   for ac_dir in $ac_dummy; do
8121     IFS="$lt_save_ifs"
8122     test -z "$ac_dir" && ac_dir=.
8123     if test -f $ac_dir/${ac_tool_prefix}file; then
8124       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8125       if test -n "$file_magic_test_file"; then
8126         case $deplibs_check_method in
8127         "file_magic "*)
8128           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8129           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8130           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8131             $EGREP "$file_magic_regex" > /dev/null; then
8132             :
8133           else
8134             cat <<_LT_EOF 1>&2
8135
8136 *** Warning: the command libtool uses to detect shared libraries,
8137 *** $file_magic_cmd, produces output that libtool cannot recognize.
8138 *** The result is that libtool may fail to recognize shared libraries
8139 *** as such.  This will affect the creation of libtool libraries that
8140 *** depend on shared libraries, but programs linked with such libtool
8141 *** libraries will work regardless of this problem.  Nevertheless, you
8142 *** may want to report the problem to your system manager and/or to
8143 *** bug-libtool@gnu.org
8144
8145 _LT_EOF
8146           fi ;;
8147         esac
8148       fi
8149       break
8150     fi
8151   done
8152   IFS="$lt_save_ifs"
8153   MAGIC_CMD="$lt_save_MAGIC_CMD"
8154   ;;
8155 esac
8156 fi
8157
8158 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8159 if test -n "$MAGIC_CMD"; then
8160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8161 $as_echo "$MAGIC_CMD" >&6; }
8162 else
8163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8164 $as_echo "no" >&6; }
8165 fi
8166
8167
8168
8169
8170
8171 if test -z "$lt_cv_path_MAGIC_CMD"; then
8172   if test -n "$ac_tool_prefix"; then
8173     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8174 $as_echo_n "checking for file... " >&6; }
8175 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8176   $as_echo_n "(cached) " >&6
8177 else
8178   case $MAGIC_CMD in
8179 [\\/*] |  ?:[\\/]*)
8180   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8181   ;;
8182 *)
8183   lt_save_MAGIC_CMD="$MAGIC_CMD"
8184   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8185   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8186   for ac_dir in $ac_dummy; do
8187     IFS="$lt_save_ifs"
8188     test -z "$ac_dir" && ac_dir=.
8189     if test -f $ac_dir/file; then
8190       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8191       if test -n "$file_magic_test_file"; then
8192         case $deplibs_check_method in
8193         "file_magic "*)
8194           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8195           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8196           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8197             $EGREP "$file_magic_regex" > /dev/null; then
8198             :
8199           else
8200             cat <<_LT_EOF 1>&2
8201
8202 *** Warning: the command libtool uses to detect shared libraries,
8203 *** $file_magic_cmd, produces output that libtool cannot recognize.
8204 *** The result is that libtool may fail to recognize shared libraries
8205 *** as such.  This will affect the creation of libtool libraries that
8206 *** depend on shared libraries, but programs linked with such libtool
8207 *** libraries will work regardless of this problem.  Nevertheless, you
8208 *** may want to report the problem to your system manager and/or to
8209 *** bug-libtool@gnu.org
8210
8211 _LT_EOF
8212           fi ;;
8213         esac
8214       fi
8215       break
8216     fi
8217   done
8218   IFS="$lt_save_ifs"
8219   MAGIC_CMD="$lt_save_MAGIC_CMD"
8220   ;;
8221 esac
8222 fi
8223
8224 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8225 if test -n "$MAGIC_CMD"; then
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8227 $as_echo "$MAGIC_CMD" >&6; }
8228 else
8229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8230 $as_echo "no" >&6; }
8231 fi
8232
8233
8234   else
8235     MAGIC_CMD=:
8236   fi
8237 fi
8238
8239   fi
8240   ;;
8241 esac
8242
8243 # Use C for the default configuration in the libtool script
8244
8245 lt_save_CC="$CC"
8246 ac_ext=c
8247 ac_cpp='$CPP $CPPFLAGS'
8248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8251
8252
8253 # Source file extension for C test sources.
8254 ac_ext=c
8255
8256 # Object file extension for compiled C test sources.
8257 objext=o
8258 objext=$objext
8259
8260 # Code to be used in simple compile tests
8261 lt_simple_compile_test_code="int some_variable = 0;"
8262
8263 # Code to be used in simple link tests
8264 lt_simple_link_test_code='int main(){return(0);}'
8265
8266
8267
8268
8269
8270
8271
8272 # If no C compiler was specified, use CC.
8273 LTCC=${LTCC-"$CC"}
8274
8275 # If no C compiler flags were specified, use CFLAGS.
8276 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8277
8278 # Allow CC to be a program name with arguments.
8279 compiler=$CC
8280
8281 # Save the default compiler, since it gets overwritten when the other
8282 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8283 compiler_DEFAULT=$CC
8284
8285 # save warnings/boilerplate of simple test code
8286 ac_outfile=conftest.$ac_objext
8287 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8288 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8289 _lt_compiler_boilerplate=`cat conftest.err`
8290 $RM conftest*
8291
8292 ac_outfile=conftest.$ac_objext
8293 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8294 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8295 _lt_linker_boilerplate=`cat conftest.err`
8296 $RM -r conftest*
8297
8298
8299 ## CAVEAT EMPTOR:
8300 ## There is no encapsulation within the following macros, do not change
8301 ## the running order or otherwise move them around unless you know exactly
8302 ## what you are doing...
8303 if test -n "$compiler"; then
8304
8305 lt_prog_compiler_no_builtin_flag=
8306
8307 if test "$GCC" = yes; then
8308   case $cc_basename in
8309   nvcc*)
8310     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8311   *)
8312     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8313   esac
8314
8315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8316 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8317 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8318   $as_echo_n "(cached) " >&6
8319 else
8320   lt_cv_prog_compiler_rtti_exceptions=no
8321    ac_outfile=conftest.$ac_objext
8322    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8323    lt_compiler_flag="-fno-rtti -fno-exceptions"
8324    # Insert the option either (1) after the last *FLAGS variable, or
8325    # (2) before a word containing "conftest.", or (3) at the end.
8326    # Note that $ac_compile itself does not contain backslashes and begins
8327    # with a dollar sign (not a hyphen), so the echo should work correctly.
8328    # The option is referenced via a variable to avoid confusing sed.
8329    lt_compile=`echo "$ac_compile" | $SED \
8330    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8331    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8332    -e 's:$: $lt_compiler_flag:'`
8333    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8334    (eval "$lt_compile" 2>conftest.err)
8335    ac_status=$?
8336    cat conftest.err >&5
8337    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8338    if (exit $ac_status) && test -s "$ac_outfile"; then
8339      # The compiler can only warn and ignore the option if not recognized
8340      # So say no if there are warnings other than the usual output.
8341      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8342      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8343      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8344        lt_cv_prog_compiler_rtti_exceptions=yes
8345      fi
8346    fi
8347    $RM conftest*
8348
8349 fi
8350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8351 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8352
8353 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8354     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8355 else
8356     :
8357 fi
8358
8359 fi
8360
8361
8362
8363
8364
8365
8366   lt_prog_compiler_wl=
8367 lt_prog_compiler_pic=
8368 lt_prog_compiler_static=
8369
8370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8371 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8372
8373   if test "$GCC" = yes; then
8374     lt_prog_compiler_wl='-Wl,'
8375     lt_prog_compiler_static='-static'
8376
8377     case $host_os in
8378       aix*)
8379       # All AIX code is PIC.
8380       if test "$host_cpu" = ia64; then
8381         # AIX 5 now supports IA64 processor
8382         lt_prog_compiler_static='-Bstatic'
8383       fi
8384       ;;
8385
8386     amigaos*)
8387       case $host_cpu in
8388       powerpc)
8389             # see comment about AmigaOS4 .so support
8390             lt_prog_compiler_pic='-fPIC'
8391         ;;
8392       m68k)
8393             # FIXME: we need at least 68020 code to build shared libraries, but
8394             # adding the `-m68020' flag to GCC prevents building anything better,
8395             # like `-m68040'.
8396             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8397         ;;
8398       esac
8399       ;;
8400
8401     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8402       # PIC is the default for these OSes.
8403       ;;
8404
8405     mingw* | cygwin* | pw32* | os2* | cegcc*)
8406       # This hack is so that the source file can tell whether it is being
8407       # built for inclusion in a dll (and should export symbols for example).
8408       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8409       # (--disable-auto-import) libraries
8410       lt_prog_compiler_pic='-DDLL_EXPORT'
8411       ;;
8412
8413     darwin* | rhapsody*)
8414       # PIC is the default on this platform
8415       # Common symbols not allowed in MH_DYLIB files
8416       lt_prog_compiler_pic='-fno-common'
8417       ;;
8418
8419     haiku*)
8420       # PIC is the default for Haiku.
8421       # The "-static" flag exists, but is broken.
8422       lt_prog_compiler_static=
8423       ;;
8424
8425     hpux*)
8426       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8427       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8428       # sets the default TLS model and affects inlining.
8429       case $host_cpu in
8430       hppa*64*)
8431         # +Z the default
8432         ;;
8433       *)
8434         lt_prog_compiler_pic='-fPIC'
8435         ;;
8436       esac
8437       ;;
8438
8439     interix[3-9]*)
8440       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8441       # Instead, we relocate shared libraries at runtime.
8442       ;;
8443
8444     msdosdjgpp*)
8445       # Just because we use GCC doesn't mean we suddenly get shared libraries
8446       # on systems that don't support them.
8447       lt_prog_compiler_can_build_shared=no
8448       enable_shared=no
8449       ;;
8450
8451     *nto* | *qnx*)
8452       # QNX uses GNU C++, but need to define -shared option too, otherwise
8453       # it will coredump.
8454       lt_prog_compiler_pic='-fPIC -shared'
8455       ;;
8456
8457     sysv4*MP*)
8458       if test -d /usr/nec; then
8459         lt_prog_compiler_pic=-Kconform_pic
8460       fi
8461       ;;
8462
8463     *)
8464       lt_prog_compiler_pic='-fPIC'
8465       ;;
8466     esac
8467
8468     case $cc_basename in
8469     nvcc*) # Cuda Compiler Driver 2.2
8470       lt_prog_compiler_wl='-Xlinker '
8471       lt_prog_compiler_pic='-Xcompiler -fPIC'
8472       ;;
8473     esac
8474   else
8475     # PORTME Check for flag to pass linker flags through the system compiler.
8476     case $host_os in
8477     aix*)
8478       lt_prog_compiler_wl='-Wl,'
8479       if test "$host_cpu" = ia64; then
8480         # AIX 5 now supports IA64 processor
8481         lt_prog_compiler_static='-Bstatic'
8482       else
8483         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8484       fi
8485       ;;
8486
8487     mingw* | cygwin* | pw32* | os2* | cegcc*)
8488       # This hack is so that the source file can tell whether it is being
8489       # built for inclusion in a dll (and should export symbols for example).
8490       lt_prog_compiler_pic='-DDLL_EXPORT'
8491       ;;
8492
8493     hpux9* | hpux10* | hpux11*)
8494       lt_prog_compiler_wl='-Wl,'
8495       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8496       # not for PA HP-UX.
8497       case $host_cpu in
8498       hppa*64*|ia64*)
8499         # +Z the default
8500         ;;
8501       *)
8502         lt_prog_compiler_pic='+Z'
8503         ;;
8504       esac
8505       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8506       lt_prog_compiler_static='${wl}-a ${wl}archive'
8507       ;;
8508
8509     irix5* | irix6* | nonstopux*)
8510       lt_prog_compiler_wl='-Wl,'
8511       # PIC (with -KPIC) is the default.
8512       lt_prog_compiler_static='-non_shared'
8513       ;;
8514
8515     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8516       case $cc_basename in
8517       # old Intel for x86_64 which still supported -KPIC.
8518       ecc*)
8519         lt_prog_compiler_wl='-Wl,'
8520         lt_prog_compiler_pic='-KPIC'
8521         lt_prog_compiler_static='-static'
8522         ;;
8523       # icc used to be incompatible with GCC.
8524       # ICC 10 doesn't accept -KPIC any more.
8525       icc* | ifort*)
8526         lt_prog_compiler_wl='-Wl,'
8527         lt_prog_compiler_pic='-fPIC'
8528         lt_prog_compiler_static='-static'
8529         ;;
8530       # Lahey Fortran 8.1.
8531       lf95*)
8532         lt_prog_compiler_wl='-Wl,'
8533         lt_prog_compiler_pic='--shared'
8534         lt_prog_compiler_static='--static'
8535         ;;
8536       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8537         # Portland Group compilers (*not* the Pentium gcc compiler,
8538         # which looks to be a dead project)
8539         lt_prog_compiler_wl='-Wl,'
8540         lt_prog_compiler_pic='-fpic'
8541         lt_prog_compiler_static='-Bstatic'
8542         ;;
8543       ccc*)
8544         lt_prog_compiler_wl='-Wl,'
8545         # All Alpha code is PIC.
8546         lt_prog_compiler_static='-non_shared'
8547         ;;
8548       xl* | bgxl* | bgf* | mpixl*)
8549         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8550         lt_prog_compiler_wl='-Wl,'
8551         lt_prog_compiler_pic='-qpic'
8552         lt_prog_compiler_static='-qstaticlink'
8553         ;;
8554       *)
8555         case `$CC -V 2>&1 | sed 5q` in
8556         *Sun\ F* | *Sun*Fortran*)
8557           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8558           lt_prog_compiler_pic='-KPIC'
8559           lt_prog_compiler_static='-Bstatic'
8560           lt_prog_compiler_wl=''
8561           ;;
8562         *Sun\ C*)
8563           # Sun C 5.9
8564           lt_prog_compiler_pic='-KPIC'
8565           lt_prog_compiler_static='-Bstatic'
8566           lt_prog_compiler_wl='-Wl,'
8567           ;;
8568         esac
8569         ;;
8570       esac
8571       ;;
8572
8573     newsos6)
8574       lt_prog_compiler_pic='-KPIC'
8575       lt_prog_compiler_static='-Bstatic'
8576       ;;
8577
8578     *nto* | *qnx*)
8579       # QNX uses GNU C++, but need to define -shared option too, otherwise
8580       # it will coredump.
8581       lt_prog_compiler_pic='-fPIC -shared'
8582       ;;
8583
8584     osf3* | osf4* | osf5*)
8585       lt_prog_compiler_wl='-Wl,'
8586       # All OSF/1 code is PIC.
8587       lt_prog_compiler_static='-non_shared'
8588       ;;
8589
8590     rdos*)
8591       lt_prog_compiler_static='-non_shared'
8592       ;;
8593
8594     solaris*)
8595       lt_prog_compiler_pic='-KPIC'
8596       lt_prog_compiler_static='-Bstatic'
8597       case $cc_basename in
8598       f77* | f90* | f95*)
8599         lt_prog_compiler_wl='-Qoption ld ';;
8600       *)
8601         lt_prog_compiler_wl='-Wl,';;
8602       esac
8603       ;;
8604
8605     sunos4*)
8606       lt_prog_compiler_wl='-Qoption ld '
8607       lt_prog_compiler_pic='-PIC'
8608       lt_prog_compiler_static='-Bstatic'
8609       ;;
8610
8611     sysv4 | sysv4.2uw2* | sysv4.3*)
8612       lt_prog_compiler_wl='-Wl,'
8613       lt_prog_compiler_pic='-KPIC'
8614       lt_prog_compiler_static='-Bstatic'
8615       ;;
8616
8617     sysv4*MP*)
8618       if test -d /usr/nec ;then
8619         lt_prog_compiler_pic='-Kconform_pic'
8620         lt_prog_compiler_static='-Bstatic'
8621       fi
8622       ;;
8623
8624     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8625       lt_prog_compiler_wl='-Wl,'
8626       lt_prog_compiler_pic='-KPIC'
8627       lt_prog_compiler_static='-Bstatic'
8628       ;;
8629
8630     unicos*)
8631       lt_prog_compiler_wl='-Wl,'
8632       lt_prog_compiler_can_build_shared=no
8633       ;;
8634
8635     uts4*)
8636       lt_prog_compiler_pic='-pic'
8637       lt_prog_compiler_static='-Bstatic'
8638       ;;
8639
8640     *)
8641       lt_prog_compiler_can_build_shared=no
8642       ;;
8643     esac
8644   fi
8645
8646 case $host_os in
8647   # For platforms which do not support PIC, -DPIC is meaningless:
8648   *djgpp*)
8649     lt_prog_compiler_pic=
8650     ;;
8651   *)
8652     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8653     ;;
8654 esac
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8656 $as_echo "$lt_prog_compiler_pic" >&6; }
8657
8658
8659
8660
8661
8662
8663 #
8664 # Check to make sure the PIC flag actually works.
8665 #
8666 if test -n "$lt_prog_compiler_pic"; then
8667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8668 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8669 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8670   $as_echo_n "(cached) " >&6
8671 else
8672   lt_cv_prog_compiler_pic_works=no
8673    ac_outfile=conftest.$ac_objext
8674    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8675    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8676    # Insert the option either (1) after the last *FLAGS variable, or
8677    # (2) before a word containing "conftest.", or (3) at the end.
8678    # Note that $ac_compile itself does not contain backslashes and begins
8679    # with a dollar sign (not a hyphen), so the echo should work correctly.
8680    # The option is referenced via a variable to avoid confusing sed.
8681    lt_compile=`echo "$ac_compile" | $SED \
8682    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8683    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8684    -e 's:$: $lt_compiler_flag:'`
8685    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8686    (eval "$lt_compile" 2>conftest.err)
8687    ac_status=$?
8688    cat conftest.err >&5
8689    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690    if (exit $ac_status) && test -s "$ac_outfile"; then
8691      # The compiler can only warn and ignore the option if not recognized
8692      # So say no if there are warnings other than the usual output.
8693      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8694      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8695      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8696        lt_cv_prog_compiler_pic_works=yes
8697      fi
8698    fi
8699    $RM conftest*
8700
8701 fi
8702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8703 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8704
8705 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8706     case $lt_prog_compiler_pic in
8707      "" | " "*) ;;
8708      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8709      esac
8710 else
8711     lt_prog_compiler_pic=
8712      lt_prog_compiler_can_build_shared=no
8713 fi
8714
8715 fi
8716
8717
8718
8719
8720
8721
8722 #
8723 # Check to make sure the static flag actually works.
8724 #
8725 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8727 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8728 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8729   $as_echo_n "(cached) " >&6
8730 else
8731   lt_cv_prog_compiler_static_works=no
8732    save_LDFLAGS="$LDFLAGS"
8733    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8734    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8735    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8736      # The linker can only warn and ignore the option if not recognized
8737      # So say no if there are warnings
8738      if test -s conftest.err; then
8739        # Append any errors to the config.log.
8740        cat conftest.err 1>&5
8741        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8742        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8743        if diff conftest.exp conftest.er2 >/dev/null; then
8744          lt_cv_prog_compiler_static_works=yes
8745        fi
8746      else
8747        lt_cv_prog_compiler_static_works=yes
8748      fi
8749    fi
8750    $RM -r conftest*
8751    LDFLAGS="$save_LDFLAGS"
8752
8753 fi
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8755 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8756
8757 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8758     :
8759 else
8760     lt_prog_compiler_static=
8761 fi
8762
8763
8764
8765
8766
8767
8768
8769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8770 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8771 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8772   $as_echo_n "(cached) " >&6
8773 else
8774   lt_cv_prog_compiler_c_o=no
8775    $RM -r conftest 2>/dev/null
8776    mkdir conftest
8777    cd conftest
8778    mkdir out
8779    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8780
8781    lt_compiler_flag="-o out/conftest2.$ac_objext"
8782    # Insert the option either (1) after the last *FLAGS variable, or
8783    # (2) before a word containing "conftest.", or (3) at the end.
8784    # Note that $ac_compile itself does not contain backslashes and begins
8785    # with a dollar sign (not a hyphen), so the echo should work correctly.
8786    lt_compile=`echo "$ac_compile" | $SED \
8787    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8788    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8789    -e 's:$: $lt_compiler_flag:'`
8790    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8791    (eval "$lt_compile" 2>out/conftest.err)
8792    ac_status=$?
8793    cat out/conftest.err >&5
8794    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8795    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8796    then
8797      # The compiler can only warn and ignore the option if not recognized
8798      # So say no if there are warnings
8799      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8800      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8801      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8802        lt_cv_prog_compiler_c_o=yes
8803      fi
8804    fi
8805    chmod u+w . 2>&5
8806    $RM conftest*
8807    # SGI C++ compiler will create directory out/ii_files/ for
8808    # template instantiation
8809    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8810    $RM out/* && rmdir out
8811    cd ..
8812    $RM -r conftest
8813    $RM conftest*
8814
8815 fi
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8817 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8818
8819
8820
8821
8822
8823
8824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8825 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8826 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8827   $as_echo_n "(cached) " >&6
8828 else
8829   lt_cv_prog_compiler_c_o=no
8830    $RM -r conftest 2>/dev/null
8831    mkdir conftest
8832    cd conftest
8833    mkdir out
8834    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8835
8836    lt_compiler_flag="-o out/conftest2.$ac_objext"
8837    # Insert the option either (1) after the last *FLAGS variable, or
8838    # (2) before a word containing "conftest.", or (3) at the end.
8839    # Note that $ac_compile itself does not contain backslashes and begins
8840    # with a dollar sign (not a hyphen), so the echo should work correctly.
8841    lt_compile=`echo "$ac_compile" | $SED \
8842    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8843    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8844    -e 's:$: $lt_compiler_flag:'`
8845    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8846    (eval "$lt_compile" 2>out/conftest.err)
8847    ac_status=$?
8848    cat out/conftest.err >&5
8849    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8850    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8851    then
8852      # The compiler can only warn and ignore the option if not recognized
8853      # So say no if there are warnings
8854      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8855      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8856      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8857        lt_cv_prog_compiler_c_o=yes
8858      fi
8859    fi
8860    chmod u+w . 2>&5
8861    $RM conftest*
8862    # SGI C++ compiler will create directory out/ii_files/ for
8863    # template instantiation
8864    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8865    $RM out/* && rmdir out
8866    cd ..
8867    $RM -r conftest
8868    $RM conftest*
8869
8870 fi
8871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8872 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8873
8874
8875
8876
8877 hard_links="nottested"
8878 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8879   # do not overwrite the value of need_locks provided by the user
8880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8881 $as_echo_n "checking if we can lock with hard links... " >&6; }
8882   hard_links=yes
8883   $RM conftest*
8884   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8885   touch conftest.a
8886   ln conftest.a conftest.b 2>&5 || hard_links=no
8887   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8889 $as_echo "$hard_links" >&6; }
8890   if test "$hard_links" = no; then
8891     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8892 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8893     need_locks=warn
8894   fi
8895 else
8896   need_locks=no
8897 fi
8898
8899
8900
8901
8902
8903
8904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8905 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8906
8907   runpath_var=
8908   allow_undefined_flag=
8909   always_export_symbols=no
8910   archive_cmds=
8911   archive_expsym_cmds=
8912   compiler_needs_object=no
8913   enable_shared_with_static_runtimes=no
8914   export_dynamic_flag_spec=
8915   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8916   hardcode_automatic=no
8917   hardcode_direct=no
8918   hardcode_direct_absolute=no
8919   hardcode_libdir_flag_spec=
8920   hardcode_libdir_flag_spec_ld=
8921   hardcode_libdir_separator=
8922   hardcode_minus_L=no
8923   hardcode_shlibpath_var=unsupported
8924   inherit_rpath=no
8925   link_all_deplibs=unknown
8926   module_cmds=
8927   module_expsym_cmds=
8928   old_archive_from_new_cmds=
8929   old_archive_from_expsyms_cmds=
8930   thread_safe_flag_spec=
8931   whole_archive_flag_spec=
8932   # include_expsyms should be a list of space-separated symbols to be *always*
8933   # included in the symbol list
8934   include_expsyms=
8935   # exclude_expsyms can be an extended regexp of symbols to exclude
8936   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8937   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8938   # as well as any symbol that contains `d'.
8939   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8940   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8941   # platforms (ab)use it in PIC code, but their linkers get confused if
8942   # the symbol is explicitly referenced.  Since portable code cannot
8943   # rely on this symbol name, it's probably fine to never include it in
8944   # preloaded symbol tables.
8945   # Exclude shared library initialization/finalization symbols.
8946   extract_expsyms_cmds=
8947
8948   case $host_os in
8949   cygwin* | mingw* | pw32* | cegcc*)
8950     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8951     # When not using gcc, we currently assume that we are using
8952     # Microsoft Visual C++.
8953     if test "$GCC" != yes; then
8954       with_gnu_ld=no
8955     fi
8956     ;;
8957   interix*)
8958     # we just hope/assume this is gcc and not c89 (= MSVC++)
8959     with_gnu_ld=yes
8960     ;;
8961   openbsd*)
8962     with_gnu_ld=no
8963     ;;
8964   esac
8965
8966   ld_shlibs=yes
8967
8968   # On some targets, GNU ld is compatible enough with the native linker
8969   # that we're better off using the native interface for both.
8970   lt_use_gnu_ld_interface=no
8971   if test "$with_gnu_ld" = yes; then
8972     case $host_os in
8973       aix*)
8974         # The AIX port of GNU ld has always aspired to compatibility
8975         # with the native linker.  However, as the warning in the GNU ld
8976         # block says, versions before 2.19.5* couldn't really create working
8977         # shared libraries, regardless of the interface used.
8978         case `$LD -v 2>&1` in
8979           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8980           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8981           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8982           *)
8983             lt_use_gnu_ld_interface=yes
8984             ;;
8985         esac
8986         ;;
8987       *)
8988         lt_use_gnu_ld_interface=yes
8989         ;;
8990     esac
8991   fi
8992
8993   if test "$lt_use_gnu_ld_interface" = yes; then
8994     # If archive_cmds runs LD, not CC, wlarc should be empty
8995     wlarc='${wl}'
8996
8997     # Set some defaults for GNU ld with shared library support. These
8998     # are reset later if shared libraries are not supported. Putting them
8999     # here allows them to be overridden if necessary.
9000     runpath_var=LD_RUN_PATH
9001     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9002     export_dynamic_flag_spec='${wl}--export-dynamic'
9003     # ancient GNU ld didn't support --whole-archive et. al.
9004     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9005       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9006     else
9007       whole_archive_flag_spec=
9008     fi
9009     supports_anon_versioning=no
9010     case `$LD -v 2>&1` in
9011       *GNU\ gold*) supports_anon_versioning=yes ;;
9012       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9013       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9014       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9015       *\ 2.11.*) ;; # other 2.11 versions
9016       *) supports_anon_versioning=yes ;;
9017     esac
9018
9019     # See if GNU ld supports shared libraries.
9020     case $host_os in
9021     aix[3-9]*)
9022       # On AIX/PPC, the GNU linker is very broken
9023       if test "$host_cpu" != ia64; then
9024         ld_shlibs=no
9025         cat <<_LT_EOF 1>&2
9026
9027 *** Warning: the GNU linker, at least up to release 2.19, is reported
9028 *** to be unable to reliably create shared libraries on AIX.
9029 *** Therefore, libtool is disabling shared libraries support.  If you
9030 *** really care for shared libraries, you may want to install binutils
9031 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9032 *** You will then need to restart the configuration process.
9033
9034 _LT_EOF
9035       fi
9036       ;;
9037
9038     amigaos*)
9039       case $host_cpu in
9040       powerpc)
9041             # see comment about AmigaOS4 .so support
9042             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9043             archive_expsym_cmds=''
9044         ;;
9045       m68k)
9046             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9047             hardcode_libdir_flag_spec='-L$libdir'
9048             hardcode_minus_L=yes
9049         ;;
9050       esac
9051       ;;
9052
9053     beos*)
9054       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9055         allow_undefined_flag=unsupported
9056         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9057         # support --undefined.  This deserves some investigation.  FIXME
9058         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9059       else
9060         ld_shlibs=no
9061       fi
9062       ;;
9063
9064     cygwin* | mingw* | pw32* | cegcc*)
9065       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9066       # as there is no search path for DLLs.
9067       hardcode_libdir_flag_spec='-L$libdir'
9068       export_dynamic_flag_spec='${wl}--export-all-symbols'
9069       allow_undefined_flag=unsupported
9070       always_export_symbols=no
9071       enable_shared_with_static_runtimes=yes
9072       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9073
9074       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9075         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9076         # If the export-symbols file already is a .def file (1st line
9077         # is EXPORTS), use it as is; otherwise, prepend...
9078         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9079           cp $export_symbols $output_objdir/$soname.def;
9080         else
9081           echo EXPORTS > $output_objdir/$soname.def;
9082           cat $export_symbols >> $output_objdir/$soname.def;
9083         fi~
9084         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9085       else
9086         ld_shlibs=no
9087       fi
9088       ;;
9089
9090     haiku*)
9091       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9092       link_all_deplibs=yes
9093       ;;
9094
9095     interix[3-9]*)
9096       hardcode_direct=no
9097       hardcode_shlibpath_var=no
9098       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9099       export_dynamic_flag_spec='${wl}-E'
9100       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9101       # Instead, shared libraries are loaded at an image base (0x10000000 by
9102       # default) and relocated if they conflict, which is a slow very memory
9103       # consuming and fragmenting process.  To avoid this, we pick a random,
9104       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9105       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9106       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9107       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9108       ;;
9109
9110     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9111       tmp_diet=no
9112       if test "$host_os" = linux-dietlibc; then
9113         case $cc_basename in
9114           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9115         esac
9116       fi
9117       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9118          && test "$tmp_diet" = no
9119       then
9120         tmp_addflag=
9121         tmp_sharedflag='-shared'
9122         case $cc_basename,$host_cpu in
9123         pgcc*)                          # Portland Group C compiler
9124           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'
9125           tmp_addflag=' $pic_flag'
9126           ;;
9127         pgf77* | pgf90* | pgf95* | pgfortran*)
9128                                         # Portland Group f77 and f90 compilers
9129           whole_archive_flag_spec='${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'
9130           tmp_addflag=' $pic_flag -Mnomain' ;;
9131         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9132           tmp_addflag=' -i_dynamic' ;;
9133         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9134           tmp_addflag=' -i_dynamic -nofor_main' ;;
9135         ifc* | ifort*)                  # Intel Fortran compiler
9136           tmp_addflag=' -nofor_main' ;;
9137         lf95*)                          # Lahey Fortran 8.1
9138           whole_archive_flag_spec=
9139           tmp_sharedflag='--shared' ;;
9140         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9141           tmp_sharedflag='-qmkshrobj'
9142           tmp_addflag= ;;
9143         nvcc*)  # Cuda Compiler Driver 2.2
9144           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9145           compiler_needs_object=yes
9146           ;;
9147         esac
9148         case `$CC -V 2>&1 | sed 5q` in
9149         *Sun\ C*)                       # Sun C 5.9
9150           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\"` ${wl}--no-whole-archive'
9151           compiler_needs_object=yes
9152           tmp_sharedflag='-G' ;;
9153         *Sun\ F*)                       # Sun Fortran 8.3
9154           tmp_sharedflag='-G' ;;
9155         esac
9156         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9157
9158         if test "x$supports_anon_versioning" = xyes; then
9159           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9160             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9161             echo "local: *; };" >> $output_objdir/$libname.ver~
9162             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9163         fi
9164
9165         case $cc_basename in
9166         xlf* | bgf* | bgxlf* | mpixlf*)
9167           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9168           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9169           hardcode_libdir_flag_spec=
9170           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9171           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9172           if test "x$supports_anon_versioning" = xyes; then
9173             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9174               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9175               echo "local: *; };" >> $output_objdir/$libname.ver~
9176               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9177           fi
9178           ;;
9179         esac
9180       else
9181         ld_shlibs=no
9182       fi
9183       ;;
9184
9185     netbsd*)
9186       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9187         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9188         wlarc=
9189       else
9190         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9191         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9192       fi
9193       ;;
9194
9195     solaris*)
9196       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9197         ld_shlibs=no
9198         cat <<_LT_EOF 1>&2
9199
9200 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9201 *** create shared libraries on Solaris systems.  Therefore, libtool
9202 *** is disabling shared libraries support.  We urge you to upgrade GNU
9203 *** binutils to release 2.9.1 or newer.  Another option is to modify
9204 *** your PATH or compiler configuration so that the native linker is
9205 *** used, and then restart.
9206
9207 _LT_EOF
9208       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9209         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9210         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9211       else
9212         ld_shlibs=no
9213       fi
9214       ;;
9215
9216     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9217       case `$LD -v 2>&1` in
9218         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9219         ld_shlibs=no
9220         cat <<_LT_EOF 1>&2
9221
9222 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9223 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9224 *** is disabling shared libraries support.  We urge you to upgrade GNU
9225 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9226 *** your PATH or compiler configuration so that the native linker is
9227 *** used, and then restart.
9228
9229 _LT_EOF
9230         ;;
9231         *)
9232           # For security reasons, it is highly recommended that you always
9233           # use absolute paths for naming shared libraries, and exclude the
9234           # DT_RUNPATH tag from executables and libraries.  But doing so
9235           # requires that you compile everything twice, which is a pain.
9236           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9237             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9238             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9239             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9240           else
9241             ld_shlibs=no
9242           fi
9243         ;;
9244       esac
9245       ;;
9246
9247     sunos4*)
9248       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9249       wlarc=
9250       hardcode_direct=yes
9251       hardcode_shlibpath_var=no
9252       ;;
9253
9254     *)
9255       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9256         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9257         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9258       else
9259         ld_shlibs=no
9260       fi
9261       ;;
9262     esac
9263
9264     if test "$ld_shlibs" = no; then
9265       runpath_var=
9266       hardcode_libdir_flag_spec=
9267       export_dynamic_flag_spec=
9268       whole_archive_flag_spec=
9269     fi
9270   else
9271     # PORTME fill in a description of your system's linker (not GNU ld)
9272     case $host_os in
9273     aix3*)
9274       allow_undefined_flag=unsupported
9275       always_export_symbols=yes
9276       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9277       # Note: this linker hardcodes the directories in LIBPATH if there
9278       # are no directories specified by -L.
9279       hardcode_minus_L=yes
9280       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9281         # Neither direct hardcoding nor static linking is supported with a
9282         # broken collect2.
9283         hardcode_direct=unsupported
9284       fi
9285       ;;
9286
9287     aix[4-9]*)
9288       if test "$host_cpu" = ia64; then
9289         # On IA64, the linker does run time linking by default, so we don't
9290         # have to do anything special.
9291         aix_use_runtimelinking=no
9292         exp_sym_flag='-Bexport'
9293         no_entry_flag=""
9294       else
9295         # If we're using GNU nm, then we don't want the "-C" option.
9296         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9297         # Also, AIX nm treats weak defined symbols like other global
9298         # defined symbols, whereas GNU nm marks them as "W".
9299         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9300           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9301         else
9302           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9303         fi
9304         aix_use_runtimelinking=no
9305
9306         # Test if we are trying to use run time linking or normal
9307         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9308         # need to do runtime linking.
9309         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9310           for ld_flag in $LDFLAGS; do
9311           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9312             aix_use_runtimelinking=yes
9313             break
9314           fi
9315           done
9316           ;;
9317         esac
9318
9319         exp_sym_flag='-bexport'
9320         no_entry_flag='-bnoentry'
9321       fi
9322
9323       # When large executables or shared objects are built, AIX ld can
9324       # have problems creating the table of contents.  If linking a library
9325       # or program results in "error TOC overflow" add -mminimal-toc to
9326       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9327       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9328
9329       archive_cmds=''
9330       hardcode_direct=yes
9331       hardcode_direct_absolute=yes
9332       hardcode_libdir_separator=':'
9333       link_all_deplibs=yes
9334       file_list_spec='${wl}-f,'
9335
9336       if test "$GCC" = yes; then
9337         case $host_os in aix4.[012]|aix4.[012].*)
9338         # We only want to do this on AIX 4.2 and lower, the check
9339         # below for broken collect2 doesn't work under 4.3+
9340           collect2name=`${CC} -print-prog-name=collect2`
9341           if test -f "$collect2name" &&
9342            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9343           then
9344           # We have reworked collect2
9345           :
9346           else
9347           # We have old collect2
9348           hardcode_direct=unsupported
9349           # It fails to find uninstalled libraries when the uninstalled
9350           # path is not listed in the libpath.  Setting hardcode_minus_L
9351           # to unsupported forces relinking
9352           hardcode_minus_L=yes
9353           hardcode_libdir_flag_spec='-L$libdir'
9354           hardcode_libdir_separator=
9355           fi
9356           ;;
9357         esac
9358         shared_flag='-shared'
9359         if test "$aix_use_runtimelinking" = yes; then
9360           shared_flag="$shared_flag "'${wl}-G'
9361         fi
9362       else
9363         # not using gcc
9364         if test "$host_cpu" = ia64; then
9365         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9366         # chokes on -Wl,-G. The following line is correct:
9367           shared_flag='-G'
9368         else
9369           if test "$aix_use_runtimelinking" = yes; then
9370             shared_flag='${wl}-G'
9371           else
9372             shared_flag='${wl}-bM:SRE'
9373           fi
9374         fi
9375       fi
9376
9377       export_dynamic_flag_spec='${wl}-bexpall'
9378       # It seems that -bexpall does not export symbols beginning with
9379       # underscore (_), so it is better to generate a list of symbols to export.
9380       always_export_symbols=yes
9381       if test "$aix_use_runtimelinking" = yes; then
9382         # Warning - without using the other runtime loading flags (-brtl),
9383         # -berok will link without error, but may produce a broken library.
9384         allow_undefined_flag='-berok'
9385         # Determine the default libpath from the value encoded in an
9386         # empty executable.
9387         if test x$gcc_no_link = xyes; then
9388   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9389 fi
9390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9391 /* end confdefs.h.  */
9392
9393 int
9394 main ()
9395 {
9396
9397   ;
9398   return 0;
9399 }
9400 _ACEOF
9401 if ac_fn_c_try_link "$LINENO"; then :
9402
9403 lt_aix_libpath_sed='
9404     /Import File Strings/,/^$/ {
9405         /^0/ {
9406             s/^0  *\(.*\)$/\1/
9407             p
9408         }
9409     }'
9410 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9411 # Check for a 64-bit object if we didn't find anything.
9412 if test -z "$aix_libpath"; then
9413   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9414 fi
9415 fi
9416 rm -f core conftest.err conftest.$ac_objext \
9417     conftest$ac_exeext conftest.$ac_ext
9418 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9419
9420         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9421         archive_expsym_cmds='$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 $shared_flag"
9422       else
9423         if test "$host_cpu" = ia64; then
9424           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9425           allow_undefined_flag="-z nodefs"
9426           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9427         else
9428          # Determine the default libpath from the value encoded in an
9429          # empty executable.
9430          if test x$gcc_no_link = xyes; then
9431   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9432 fi
9433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9434 /* end confdefs.h.  */
9435
9436 int
9437 main ()
9438 {
9439
9440   ;
9441   return 0;
9442 }
9443 _ACEOF
9444 if ac_fn_c_try_link "$LINENO"; then :
9445
9446 lt_aix_libpath_sed='
9447     /Import File Strings/,/^$/ {
9448         /^0/ {
9449             s/^0  *\(.*\)$/\1/
9450             p
9451         }
9452     }'
9453 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9454 # Check for a 64-bit object if we didn't find anything.
9455 if test -z "$aix_libpath"; then
9456   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9457 fi
9458 fi
9459 rm -f core conftest.err conftest.$ac_objext \
9460     conftest$ac_exeext conftest.$ac_ext
9461 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9462
9463          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9464           # Warning - without using the other run time loading flags,
9465           # -berok will link without error, but may produce a broken library.
9466           no_undefined_flag=' ${wl}-bernotok'
9467           allow_undefined_flag=' ${wl}-berok'
9468           if test "$with_gnu_ld" = yes; then
9469             # We only use this code for GNU lds that support --whole-archive.
9470             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9471           else
9472             # Exported symbols can be pulled into shared objects from archives
9473             whole_archive_flag_spec='$convenience'
9474           fi
9475           archive_cmds_need_lc=yes
9476           # This is similar to how AIX traditionally builds its shared libraries.
9477           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'
9478         fi
9479       fi
9480       ;;
9481
9482     amigaos*)
9483       case $host_cpu in
9484       powerpc)
9485             # see comment about AmigaOS4 .so support
9486             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9487             archive_expsym_cmds=''
9488         ;;
9489       m68k)
9490             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9491             hardcode_libdir_flag_spec='-L$libdir'
9492             hardcode_minus_L=yes
9493         ;;
9494       esac
9495       ;;
9496
9497     bsdi[45]*)
9498       export_dynamic_flag_spec=-rdynamic
9499       ;;
9500
9501     cygwin* | mingw* | pw32* | cegcc*)
9502       # When not using gcc, we currently assume that we are using
9503       # Microsoft Visual C++.
9504       # hardcode_libdir_flag_spec is actually meaningless, as there is
9505       # no search path for DLLs.
9506       hardcode_libdir_flag_spec=' '
9507       allow_undefined_flag=unsupported
9508       # Tell ltmain to make .lib files, not .a files.
9509       libext=lib
9510       # Tell ltmain to make .dll files, not .so files.
9511       shrext_cmds=".dll"
9512       # FIXME: Setting linknames here is a bad hack.
9513       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9514       # The linker will automatically build a .lib file if we build a DLL.
9515       old_archive_from_new_cmds='true'
9516       # FIXME: Should let the user specify the lib program.
9517       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9518       fix_srcfile_path='`cygpath -w "$srcfile"`'
9519       enable_shared_with_static_runtimes=yes
9520       ;;
9521
9522     darwin* | rhapsody*)
9523
9524
9525   archive_cmds_need_lc=no
9526   hardcode_direct=no
9527   hardcode_automatic=yes
9528   hardcode_shlibpath_var=unsupported
9529   if test "$lt_cv_ld_force_load" = "yes"; then
9530     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9531   else
9532     whole_archive_flag_spec=''
9533   fi
9534   link_all_deplibs=yes
9535   allow_undefined_flag="$_lt_dar_allow_undefined"
9536   case $cc_basename in
9537      ifort*) _lt_dar_can_shared=yes ;;
9538      *) _lt_dar_can_shared=$GCC ;;
9539   esac
9540   if test "$_lt_dar_can_shared" = "yes"; then
9541     output_verbose_link_cmd=func_echo_all
9542     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9543     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9544     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}${_lt_dsymutil}"
9545     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9546
9547   else
9548   ld_shlibs=no
9549   fi
9550
9551       ;;
9552
9553     dgux*)
9554       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9555       hardcode_libdir_flag_spec='-L$libdir'
9556       hardcode_shlibpath_var=no
9557       ;;
9558
9559     freebsd1*)
9560       ld_shlibs=no
9561       ;;
9562
9563     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9564     # support.  Future versions do this automatically, but an explicit c++rt0.o
9565     # does not break anything, and helps significantly (at the cost of a little
9566     # extra space).
9567     freebsd2.2*)
9568       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9569       hardcode_libdir_flag_spec='-R$libdir'
9570       hardcode_direct=yes
9571       hardcode_shlibpath_var=no
9572       ;;
9573
9574     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9575     freebsd2*)
9576       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9577       hardcode_direct=yes
9578       hardcode_minus_L=yes
9579       hardcode_shlibpath_var=no
9580       ;;
9581
9582     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9583     freebsd* | dragonfly*)
9584       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9585       hardcode_libdir_flag_spec='-R$libdir'
9586       hardcode_direct=yes
9587       hardcode_shlibpath_var=no
9588       ;;
9589
9590     hpux9*)
9591       if test "$GCC" = yes; then
9592         archive_cmds='$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 $lib'
9593       else
9594         archive_cmds='$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 $lib'
9595       fi
9596       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9597       hardcode_libdir_separator=:
9598       hardcode_direct=yes
9599
9600       # hardcode_minus_L: Not really in the search PATH,
9601       # but as the default location of the library.
9602       hardcode_minus_L=yes
9603       export_dynamic_flag_spec='${wl}-E'
9604       ;;
9605
9606     hpux10*)
9607       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9608         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9609       else
9610         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9611       fi
9612       if test "$with_gnu_ld" = no; then
9613         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9614         hardcode_libdir_flag_spec_ld='+b $libdir'
9615         hardcode_libdir_separator=:
9616         hardcode_direct=yes
9617         hardcode_direct_absolute=yes
9618         export_dynamic_flag_spec='${wl}-E'
9619         # hardcode_minus_L: Not really in the search PATH,
9620         # but as the default location of the library.
9621         hardcode_minus_L=yes
9622       fi
9623       ;;
9624
9625     hpux11*)
9626       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9627         case $host_cpu in
9628         hppa*64*)
9629           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9630           ;;
9631         ia64*)
9632           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9633           ;;
9634         *)
9635           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9636           ;;
9637         esac
9638       else
9639         case $host_cpu in
9640         hppa*64*)
9641           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9642           ;;
9643         ia64*)
9644           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9645           ;;
9646         *)
9647
9648           # Older versions of the 11.00 compiler do not understand -b yet
9649           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9650           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9651 $as_echo_n "checking if $CC understands -b... " >&6; }
9652 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9653   $as_echo_n "(cached) " >&6
9654 else
9655   lt_cv_prog_compiler__b=no
9656    save_LDFLAGS="$LDFLAGS"
9657    LDFLAGS="$LDFLAGS -b"
9658    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9659    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9660      # The linker can only warn and ignore the option if not recognized
9661      # So say no if there are warnings
9662      if test -s conftest.err; then
9663        # Append any errors to the config.log.
9664        cat conftest.err 1>&5
9665        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9666        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9667        if diff conftest.exp conftest.er2 >/dev/null; then
9668          lt_cv_prog_compiler__b=yes
9669        fi
9670      else
9671        lt_cv_prog_compiler__b=yes
9672      fi
9673    fi
9674    $RM -r conftest*
9675    LDFLAGS="$save_LDFLAGS"
9676
9677 fi
9678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9679 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9680
9681 if test x"$lt_cv_prog_compiler__b" = xyes; then
9682     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9683 else
9684     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9685 fi
9686
9687           ;;
9688         esac
9689       fi
9690       if test "$with_gnu_ld" = no; then
9691         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9692         hardcode_libdir_separator=:
9693
9694         case $host_cpu in
9695         hppa*64*|ia64*)
9696           hardcode_direct=no
9697           hardcode_shlibpath_var=no
9698           ;;
9699         *)
9700           hardcode_direct=yes
9701           hardcode_direct_absolute=yes
9702           export_dynamic_flag_spec='${wl}-E'
9703
9704           # hardcode_minus_L: Not really in the search PATH,
9705           # but as the default location of the library.
9706           hardcode_minus_L=yes
9707           ;;
9708         esac
9709       fi
9710       ;;
9711
9712     irix5* | irix6* | nonstopux*)
9713       if test "$GCC" = yes; then
9714         archive_cmds='$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 $lib'
9715         # Try to use the -exported_symbol ld option, if it does not
9716         # work, assume that -exports_file does not work either and
9717         # implicitly export all symbols.
9718         save_LDFLAGS="$LDFLAGS"
9719         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9720         if test x$gcc_no_link = xyes; then
9721   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9722 fi
9723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9724 /* end confdefs.h.  */
9725 int foo(void) {}
9726 _ACEOF
9727 if ac_fn_c_try_link "$LINENO"; then :
9728   archive_expsym_cmds='$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 $lib'
9729
9730 fi
9731 rm -f core conftest.err conftest.$ac_objext \
9732     conftest$ac_exeext conftest.$ac_ext
9733         LDFLAGS="$save_LDFLAGS"
9734       else
9735         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9736         archive_expsym_cmds='$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 $lib'
9737       fi
9738       archive_cmds_need_lc='no'
9739       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9740       hardcode_libdir_separator=:
9741       inherit_rpath=yes
9742       link_all_deplibs=yes
9743       ;;
9744
9745     netbsd*)
9746       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9747         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9748       else
9749         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9750       fi
9751       hardcode_libdir_flag_spec='-R$libdir'
9752       hardcode_direct=yes
9753       hardcode_shlibpath_var=no
9754       ;;
9755
9756     newsos6)
9757       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9758       hardcode_direct=yes
9759       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9760       hardcode_libdir_separator=:
9761       hardcode_shlibpath_var=no
9762       ;;
9763
9764     *nto* | *qnx*)
9765       ;;
9766
9767     openbsd*)
9768       if test -f /usr/libexec/ld.so; then
9769         hardcode_direct=yes
9770         hardcode_shlibpath_var=no
9771         hardcode_direct_absolute=yes
9772         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9773           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9774           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9775           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9776           export_dynamic_flag_spec='${wl}-E'
9777         else
9778           case $host_os in
9779            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9780              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9781              hardcode_libdir_flag_spec='-R$libdir'
9782              ;;
9783            *)
9784              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9785              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9786              ;;
9787           esac
9788         fi
9789       else
9790         ld_shlibs=no
9791       fi
9792       ;;
9793
9794     os2*)
9795       hardcode_libdir_flag_spec='-L$libdir'
9796       hardcode_minus_L=yes
9797       allow_undefined_flag=unsupported
9798       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'
9799       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9800       ;;
9801
9802     osf3*)
9803       if test "$GCC" = yes; then
9804         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9805         archive_cmds='$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 $lib'
9806       else
9807         allow_undefined_flag=' -expect_unresolved \*'
9808         archive_cmds='$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 $lib'
9809       fi
9810       archive_cmds_need_lc='no'
9811       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9812       hardcode_libdir_separator=:
9813       ;;
9814
9815     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9816       if test "$GCC" = yes; then
9817         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9818         archive_cmds='$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 $lib'
9819         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9820       else
9821         allow_undefined_flag=' -expect_unresolved \*'
9822         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'
9823         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~
9824         $CC -shared${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'
9825
9826         # Both c and cxx compiler support -rpath directly
9827         hardcode_libdir_flag_spec='-rpath $libdir'
9828       fi
9829       archive_cmds_need_lc='no'
9830       hardcode_libdir_separator=:
9831       ;;
9832
9833     solaris*)
9834       no_undefined_flag=' -z defs'
9835       if test "$GCC" = yes; then
9836         wlarc='${wl}'
9837         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9838         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9839           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9840       else
9841         case `$CC -V 2>&1` in
9842         *"Compilers 5.0"*)
9843           wlarc=''
9844           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9845           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9846           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9847           ;;
9848         *)
9849           wlarc='${wl}'
9850           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9851           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9852           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9853           ;;
9854         esac
9855       fi
9856       hardcode_libdir_flag_spec='-R$libdir'
9857       hardcode_shlibpath_var=no
9858       case $host_os in
9859       solaris2.[0-5] | solaris2.[0-5].*) ;;
9860       *)
9861         # The compiler driver will combine and reorder linker options,
9862         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9863         # but is careful enough not to reorder.
9864         # Supported since Solaris 2.6 (maybe 2.5.1?)
9865         if test "$GCC" = yes; then
9866           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9867         else
9868           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9869         fi
9870         ;;
9871       esac
9872       link_all_deplibs=yes
9873       ;;
9874
9875     sunos4*)
9876       if test "x$host_vendor" = xsequent; then
9877         # Use $CC to link under sequent, because it throws in some extra .o
9878         # files that make .init and .fini sections work.
9879         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9880       else
9881         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9882       fi
9883       hardcode_libdir_flag_spec='-L$libdir'
9884       hardcode_direct=yes
9885       hardcode_minus_L=yes
9886       hardcode_shlibpath_var=no
9887       ;;
9888
9889     sysv4)
9890       case $host_vendor in
9891         sni)
9892           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9893           hardcode_direct=yes # is this really true???
9894         ;;
9895         siemens)
9896           ## LD is ld it makes a PLAMLIB
9897           ## CC just makes a GrossModule.
9898           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9899           reload_cmds='$CC -r -o $output$reload_objs'
9900           hardcode_direct=no
9901         ;;
9902         motorola)
9903           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9904           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9905         ;;
9906       esac
9907       runpath_var='LD_RUN_PATH'
9908       hardcode_shlibpath_var=no
9909       ;;
9910
9911     sysv4.3*)
9912       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9913       hardcode_shlibpath_var=no
9914       export_dynamic_flag_spec='-Bexport'
9915       ;;
9916
9917     sysv4*MP*)
9918       if test -d /usr/nec; then
9919         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9920         hardcode_shlibpath_var=no
9921         runpath_var=LD_RUN_PATH
9922         hardcode_runpath_var=yes
9923         ld_shlibs=yes
9924       fi
9925       ;;
9926
9927     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9928       no_undefined_flag='${wl}-z,text'
9929       archive_cmds_need_lc=no
9930       hardcode_shlibpath_var=no
9931       runpath_var='LD_RUN_PATH'
9932
9933       if test "$GCC" = yes; then
9934         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9935         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9936       else
9937         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9938         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9939       fi
9940       ;;
9941
9942     sysv5* | sco3.2v5* | sco5v6*)
9943       # Note: We can NOT use -z defs as we might desire, because we do not
9944       # link with -lc, and that would cause any symbols used from libc to
9945       # always be unresolved, which means just about no library would
9946       # ever link correctly.  If we're not using GNU ld we use -z text
9947       # though, which does catch some bad symbols but isn't as heavy-handed
9948       # as -z defs.
9949       no_undefined_flag='${wl}-z,text'
9950       allow_undefined_flag='${wl}-z,nodefs'
9951       archive_cmds_need_lc=no
9952       hardcode_shlibpath_var=no
9953       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9954       hardcode_libdir_separator=':'
9955       link_all_deplibs=yes
9956       export_dynamic_flag_spec='${wl}-Bexport'
9957       runpath_var='LD_RUN_PATH'
9958
9959       if test "$GCC" = yes; then
9960         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9961         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9962       else
9963         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9964         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9965       fi
9966       ;;
9967
9968     uts4*)
9969       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9970       hardcode_libdir_flag_spec='-L$libdir'
9971       hardcode_shlibpath_var=no
9972       ;;
9973
9974     *)
9975       ld_shlibs=no
9976       ;;
9977     esac
9978
9979     if test x$host_vendor = xsni; then
9980       case $host in
9981       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9982         export_dynamic_flag_spec='${wl}-Blargedynsym'
9983         ;;
9984       esac
9985     fi
9986   fi
9987
9988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9989 $as_echo "$ld_shlibs" >&6; }
9990 test "$ld_shlibs" = no && can_build_shared=no
9991
9992 with_gnu_ld=$with_gnu_ld
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008 #
10009 # Do we need to explicitly link libc?
10010 #
10011 case "x$archive_cmds_need_lc" in
10012 x|xyes)
10013   # Assume -lc should be added
10014   archive_cmds_need_lc=yes
10015
10016   if test "$enable_shared" = yes && test "$GCC" = yes; then
10017     case $archive_cmds in
10018     *'~'*)
10019       # FIXME: we may have to deal with multi-command sequences.
10020       ;;
10021     '$CC '*)
10022       # Test whether the compiler implicitly links with -lc since on some
10023       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10024       # to ld, don't add -lc before -lgcc.
10025       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10026 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10027 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10028   $as_echo_n "(cached) " >&6
10029 else
10030   $RM conftest*
10031         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10032
10033         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10034   (eval $ac_compile) 2>&5
10035   ac_status=$?
10036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10037   test $ac_status = 0; } 2>conftest.err; then
10038           soname=conftest
10039           lib=conftest
10040           libobjs=conftest.$ac_objext
10041           deplibs=
10042           wl=$lt_prog_compiler_wl
10043           pic_flag=$lt_prog_compiler_pic
10044           compiler_flags=-v
10045           linker_flags=-v
10046           verstring=
10047           output_objdir=.
10048           libname=conftest
10049           lt_save_allow_undefined_flag=$allow_undefined_flag
10050           allow_undefined_flag=
10051           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10052   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10053   ac_status=$?
10054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10055   test $ac_status = 0; }
10056           then
10057             lt_cv_archive_cmds_need_lc=no
10058           else
10059             lt_cv_archive_cmds_need_lc=yes
10060           fi
10061           allow_undefined_flag=$lt_save_allow_undefined_flag
10062         else
10063           cat conftest.err 1>&5
10064         fi
10065         $RM conftest*
10066
10067 fi
10068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10069 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10070       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10071       ;;
10072     esac
10073   fi
10074   ;;
10075 esac
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
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10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10234 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10235
10236 if test "$GCC" = yes; then
10237   case $host_os in
10238     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10239     *) lt_awk_arg="/^libraries:/" ;;
10240   esac
10241   case $host_os in
10242     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10243     *) lt_sed_strip_eq="s,=/,/,g" ;;
10244   esac
10245   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10246   case $lt_search_path_spec in
10247   *\;*)
10248     # if the path contains ";" then we assume it to be the separator
10249     # otherwise default to the standard path separator (i.e. ":") - it is
10250     # assumed that no part of a normal pathname contains ";" but that should
10251     # okay in the real world where ";" in dirpaths is itself problematic.
10252     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10253     ;;
10254   *)
10255     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10256     ;;
10257   esac
10258   # Ok, now we have the path, separated by spaces, we can step through it
10259   # and add multilib dir if necessary.
10260   lt_tmp_lt_search_path_spec=
10261   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10262   for lt_sys_path in $lt_search_path_spec; do
10263     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10264       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10265     else
10266       test -d "$lt_sys_path" && \
10267         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10268     fi
10269   done
10270   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10271 BEGIN {RS=" "; FS="/|\n";} {
10272   lt_foo="";
10273   lt_count=0;
10274   for (lt_i = NF; lt_i > 0; lt_i--) {
10275     if ($lt_i != "" && $lt_i != ".") {
10276       if ($lt_i == "..") {
10277         lt_count++;
10278       } else {
10279         if (lt_count == 0) {
10280           lt_foo="/" $lt_i lt_foo;
10281         } else {
10282           lt_count--;
10283         }
10284       }
10285     }
10286   }
10287   if (lt_foo != "") { lt_freq[lt_foo]++; }
10288   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10289 }'`
10290   # AWK program above erroneously prepends '/' to C:/dos/paths
10291   # for these hosts.
10292   case $host_os in
10293     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10294       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10295   esac
10296   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10297 else
10298   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10299 fi
10300 library_names_spec=
10301 libname_spec='lib$name'
10302 soname_spec=
10303 shrext_cmds=".so"
10304 postinstall_cmds=
10305 postuninstall_cmds=
10306 finish_cmds=
10307 finish_eval=
10308 shlibpath_var=
10309 shlibpath_overrides_runpath=unknown
10310 version_type=none
10311 dynamic_linker="$host_os ld.so"
10312 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10313 need_lib_prefix=unknown
10314 hardcode_into_libs=no
10315
10316 # when you set need_version to no, make sure it does not cause -set_version
10317 # flags to be left without arguments
10318 need_version=unknown
10319
10320 case $host_os in
10321 aix3*)
10322   version_type=linux
10323   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10324   shlibpath_var=LIBPATH
10325
10326   # AIX 3 has no versioning support, so we append a major version to the name.
10327   soname_spec='${libname}${release}${shared_ext}$major'
10328   ;;
10329
10330 aix[4-9]*)
10331   version_type=linux
10332   need_lib_prefix=no
10333   need_version=no
10334   hardcode_into_libs=yes
10335   if test "$host_cpu" = ia64; then
10336     # AIX 5 supports IA64
10337     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10338     shlibpath_var=LD_LIBRARY_PATH
10339   else
10340     # With GCC up to 2.95.x, collect2 would create an import file
10341     # for dependence libraries.  The import file would start with
10342     # the line `#! .'.  This would cause the generated library to
10343     # depend on `.', always an invalid library.  This was fixed in
10344     # development snapshots of GCC prior to 3.0.
10345     case $host_os in
10346       aix4 | aix4.[01] | aix4.[01].*)
10347       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10348            echo ' yes '
10349            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10350         :
10351       else
10352         can_build_shared=no
10353       fi
10354       ;;
10355     esac
10356     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10357     # soname into executable. Probably we can add versioning support to
10358     # collect2, so additional links can be useful in future.
10359     if test "$aix_use_runtimelinking" = yes; then
10360       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10361       # instead of lib<name>.a to let people know that these are not
10362       # typical AIX shared libraries.
10363       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10364     else
10365       # We preserve .a as extension for shared libraries through AIX4.2
10366       # and later when we are not doing run time linking.
10367       library_names_spec='${libname}${release}.a $libname.a'
10368       soname_spec='${libname}${release}${shared_ext}$major'
10369     fi
10370     shlibpath_var=LIBPATH
10371   fi
10372   ;;
10373
10374 amigaos*)
10375   case $host_cpu in
10376   powerpc)
10377     # Since July 2007 AmigaOS4 officially supports .so libraries.
10378     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10379     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10380     ;;
10381   m68k)
10382     library_names_spec='$libname.ixlibrary $libname.a'
10383     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10384     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 ${libname}_ixlibrary.a || exit 1; done'
10385     ;;
10386   esac
10387   ;;
10388
10389 beos*)
10390   library_names_spec='${libname}${shared_ext}'
10391   dynamic_linker="$host_os ld.so"
10392   shlibpath_var=LIBRARY_PATH
10393   ;;
10394
10395 bsdi[45]*)
10396   version_type=linux
10397   need_version=no
10398   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10399   soname_spec='${libname}${release}${shared_ext}$major'
10400   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10401   shlibpath_var=LD_LIBRARY_PATH
10402   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10403   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10404   # the default ld.so.conf also contains /usr/contrib/lib and
10405   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10406   # libtool to hard-code these into programs
10407   ;;
10408
10409 cygwin* | mingw* | pw32* | cegcc*)
10410   version_type=windows
10411   shrext_cmds=".dll"
10412   need_version=no
10413   need_lib_prefix=no
10414
10415   case $GCC,$host_os in
10416   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10417     library_names_spec='$libname.dll.a'
10418     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10419     postinstall_cmds='base_file=`basename \${file}`~
10420       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10421       dldir=$destdir/`dirname \$dlpath`~
10422       test -d \$dldir || mkdir -p \$dldir~
10423       $install_prog $dir/$dlname \$dldir/$dlname~
10424       chmod a+x \$dldir/$dlname~
10425       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10426         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10427       fi'
10428     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10429       dlpath=$dir/\$dldll~
10430        $RM \$dlpath'
10431     shlibpath_overrides_runpath=yes
10432
10433     case $host_os in
10434     cygwin*)
10435       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10436       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10437
10438       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10439       ;;
10440     mingw* | cegcc*)
10441       # MinGW DLLs use traditional 'lib' prefix
10442       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10443       ;;
10444     pw32*)
10445       # pw32 DLLs use 'pw' prefix rather than 'lib'
10446       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10447       ;;
10448     esac
10449     ;;
10450
10451   *)
10452     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10453     ;;
10454   esac
10455   dynamic_linker='Win32 ld.exe'
10456   # FIXME: first we should search . and the directory the executable is in
10457   shlibpath_var=PATH
10458   ;;
10459
10460 darwin* | rhapsody*)
10461   dynamic_linker="$host_os dyld"
10462   version_type=darwin
10463   need_lib_prefix=no
10464   need_version=no
10465   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10466   soname_spec='${libname}${release}${major}$shared_ext'
10467   shlibpath_overrides_runpath=yes
10468   shlibpath_var=DYLD_LIBRARY_PATH
10469   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10470
10471   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10472   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10473   ;;
10474
10475 dgux*)
10476   version_type=linux
10477   need_lib_prefix=no
10478   need_version=no
10479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10480   soname_spec='${libname}${release}${shared_ext}$major'
10481   shlibpath_var=LD_LIBRARY_PATH
10482   ;;
10483
10484 freebsd1*)
10485   dynamic_linker=no
10486   ;;
10487
10488 freebsd* | dragonfly*)
10489   # DragonFly does not have aout.  When/if they implement a new
10490   # versioning mechanism, adjust this.
10491   if test -x /usr/bin/objformat; then
10492     objformat=`/usr/bin/objformat`
10493   else
10494     case $host_os in
10495     freebsd[123]*) objformat=aout ;;
10496     *) objformat=elf ;;
10497     esac
10498   fi
10499   version_type=freebsd-$objformat
10500   case $version_type in
10501     freebsd-elf*)
10502       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10503       need_version=no
10504       need_lib_prefix=no
10505       ;;
10506     freebsd-*)
10507       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10508       need_version=yes
10509       ;;
10510   esac
10511   shlibpath_var=LD_LIBRARY_PATH
10512   case $host_os in
10513   freebsd2*)
10514     shlibpath_overrides_runpath=yes
10515     ;;
10516   freebsd3.[01]* | freebsdelf3.[01]*)
10517     shlibpath_overrides_runpath=yes
10518     hardcode_into_libs=yes
10519     ;;
10520   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10521   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10522     shlibpath_overrides_runpath=no
10523     hardcode_into_libs=yes
10524     ;;
10525   *) # from 4.6 on, and DragonFly
10526     shlibpath_overrides_runpath=yes
10527     hardcode_into_libs=yes
10528     ;;
10529   esac
10530   ;;
10531
10532 gnu*)
10533   version_type=linux
10534   need_lib_prefix=no
10535   need_version=no
10536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10537   soname_spec='${libname}${release}${shared_ext}$major'
10538   shlibpath_var=LD_LIBRARY_PATH
10539   hardcode_into_libs=yes
10540   ;;
10541
10542 haiku*)
10543   version_type=linux
10544   need_lib_prefix=no
10545   need_version=no
10546   dynamic_linker="$host_os runtime_loader"
10547   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10548   soname_spec='${libname}${release}${shared_ext}$major'
10549   shlibpath_var=LIBRARY_PATH
10550   shlibpath_overrides_runpath=yes
10551   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10552   hardcode_into_libs=yes
10553   ;;
10554
10555 hpux9* | hpux10* | hpux11*)
10556   # Give a soname corresponding to the major version so that dld.sl refuses to
10557   # link against other versions.
10558   version_type=sunos
10559   need_lib_prefix=no
10560   need_version=no
10561   case $host_cpu in
10562   ia64*)
10563     shrext_cmds='.so'
10564     hardcode_into_libs=yes
10565     dynamic_linker="$host_os dld.so"
10566     shlibpath_var=LD_LIBRARY_PATH
10567     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10568     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10569     soname_spec='${libname}${release}${shared_ext}$major'
10570     if test "X$HPUX_IA64_MODE" = X32; then
10571       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10572     else
10573       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10574     fi
10575     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10576     ;;
10577   hppa*64*)
10578     shrext_cmds='.sl'
10579     hardcode_into_libs=yes
10580     dynamic_linker="$host_os dld.sl"
10581     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10582     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10583     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10584     soname_spec='${libname}${release}${shared_ext}$major'
10585     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10586     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10587     ;;
10588   *)
10589     shrext_cmds='.sl'
10590     dynamic_linker="$host_os dld.sl"
10591     shlibpath_var=SHLIB_PATH
10592     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10593     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10594     soname_spec='${libname}${release}${shared_ext}$major'
10595     ;;
10596   esac
10597   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10598   postinstall_cmds='chmod 555 $lib'
10599   # or fails outright, so override atomically:
10600   install_override_mode=555
10601   ;;
10602
10603 interix[3-9]*)
10604   version_type=linux
10605   need_lib_prefix=no
10606   need_version=no
10607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10608   soname_spec='${libname}${release}${shared_ext}$major'
10609   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10610   shlibpath_var=LD_LIBRARY_PATH
10611   shlibpath_overrides_runpath=no
10612   hardcode_into_libs=yes
10613   ;;
10614
10615 irix5* | irix6* | nonstopux*)
10616   case $host_os in
10617     nonstopux*) version_type=nonstopux ;;
10618     *)
10619         if test "$lt_cv_prog_gnu_ld" = yes; then
10620                 version_type=linux
10621         else
10622                 version_type=irix
10623         fi ;;
10624   esac
10625   need_lib_prefix=no
10626   need_version=no
10627   soname_spec='${libname}${release}${shared_ext}$major'
10628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10629   case $host_os in
10630   irix5* | nonstopux*)
10631     libsuff= shlibsuff=
10632     ;;
10633   *)
10634     case $LD in # libtool.m4 will add one of these switches to LD
10635     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10636       libsuff= shlibsuff= libmagic=32-bit;;
10637     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10638       libsuff=32 shlibsuff=N32 libmagic=N32;;
10639     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10640       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10641     *) libsuff= shlibsuff= libmagic=never-match;;
10642     esac
10643     ;;
10644   esac
10645   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10646   shlibpath_overrides_runpath=no
10647   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10648   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10649   hardcode_into_libs=yes
10650   ;;
10651
10652 # No shared lib support for Linux oldld, aout, or coff.
10653 linux*oldld* | linux*aout* | linux*coff*)
10654   dynamic_linker=no
10655   ;;
10656
10657 # This must be Linux ELF.
10658 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10659   version_type=linux
10660   need_lib_prefix=no
10661   need_version=no
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663   soname_spec='${libname}${release}${shared_ext}$major'
10664   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10665   shlibpath_var=LD_LIBRARY_PATH
10666   shlibpath_overrides_runpath=no
10667
10668   # Some binutils ld are patched to set DT_RUNPATH
10669   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10670   $as_echo_n "(cached) " >&6
10671 else
10672   lt_cv_shlibpath_overrides_runpath=no
10673     save_LDFLAGS=$LDFLAGS
10674     save_libdir=$libdir
10675     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10676          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10677     if test x$gcc_no_link = xyes; then
10678   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10679 fi
10680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10681 /* end confdefs.h.  */
10682
10683 int
10684 main ()
10685 {
10686
10687   ;
10688   return 0;
10689 }
10690 _ACEOF
10691 if ac_fn_c_try_link "$LINENO"; then :
10692   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10693   lt_cv_shlibpath_overrides_runpath=yes
10694 fi
10695 fi
10696 rm -f core conftest.err conftest.$ac_objext \
10697     conftest$ac_exeext conftest.$ac_ext
10698     LDFLAGS=$save_LDFLAGS
10699     libdir=$save_libdir
10700
10701 fi
10702
10703   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10704
10705   # This implies no fast_install, which is unacceptable.
10706   # Some rework will be needed to allow for fast_install
10707   # before this can be enabled.
10708   hardcode_into_libs=yes
10709
10710   # Append ld.so.conf contents to the search path
10711   if test -f /etc/ld.so.conf; then
10712     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' ' '`
10713     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10714   fi
10715
10716   # We used to test for /lib/ld.so.1 and disable shared libraries on
10717   # powerpc, because MkLinux only supported shared libraries with the
10718   # GNU dynamic linker.  Since this was broken with cross compilers,
10719   # most powerpc-linux boxes support dynamic linking these days and
10720   # people can always --disable-shared, the test was removed, and we
10721   # assume the GNU/Linux dynamic linker is in use.
10722   dynamic_linker='GNU/Linux ld.so'
10723   ;;
10724
10725 netbsd*)
10726   version_type=sunos
10727   need_lib_prefix=no
10728   need_version=no
10729   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10730     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10731     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10732     dynamic_linker='NetBSD (a.out) ld.so'
10733   else
10734     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10735     soname_spec='${libname}${release}${shared_ext}$major'
10736     dynamic_linker='NetBSD ld.elf_so'
10737   fi
10738   shlibpath_var=LD_LIBRARY_PATH
10739   shlibpath_overrides_runpath=yes
10740   hardcode_into_libs=yes
10741   ;;
10742
10743 newsos6)
10744   version_type=linux
10745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10746   shlibpath_var=LD_LIBRARY_PATH
10747   shlibpath_overrides_runpath=yes
10748   ;;
10749
10750 *nto* | *qnx*)
10751   version_type=qnx
10752   need_lib_prefix=no
10753   need_version=no
10754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10755   soname_spec='${libname}${release}${shared_ext}$major'
10756   shlibpath_var=LD_LIBRARY_PATH
10757   shlibpath_overrides_runpath=no
10758   hardcode_into_libs=yes
10759   dynamic_linker='ldqnx.so'
10760   ;;
10761
10762 openbsd*)
10763   version_type=sunos
10764   sys_lib_dlsearch_path_spec="/usr/lib"
10765   need_lib_prefix=no
10766   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10767   case $host_os in
10768     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10769     *)                          need_version=no  ;;
10770   esac
10771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10772   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10773   shlibpath_var=LD_LIBRARY_PATH
10774   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10775     case $host_os in
10776       openbsd2.[89] | openbsd2.[89].*)
10777         shlibpath_overrides_runpath=no
10778         ;;
10779       *)
10780         shlibpath_overrides_runpath=yes
10781         ;;
10782       esac
10783   else
10784     shlibpath_overrides_runpath=yes
10785   fi
10786   ;;
10787
10788 os2*)
10789   libname_spec='$name'
10790   shrext_cmds=".dll"
10791   need_lib_prefix=no
10792   library_names_spec='$libname${shared_ext} $libname.a'
10793   dynamic_linker='OS/2 ld.exe'
10794   shlibpath_var=LIBPATH
10795   ;;
10796
10797 osf3* | osf4* | osf5*)
10798   version_type=osf
10799   need_lib_prefix=no
10800   need_version=no
10801   soname_spec='${libname}${release}${shared_ext}$major'
10802   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10803   shlibpath_var=LD_LIBRARY_PATH
10804   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10805   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10806   ;;
10807
10808 rdos*)
10809   dynamic_linker=no
10810   ;;
10811
10812 solaris*)
10813   version_type=linux
10814   need_lib_prefix=no
10815   need_version=no
10816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10817   soname_spec='${libname}${release}${shared_ext}$major'
10818   shlibpath_var=LD_LIBRARY_PATH
10819   shlibpath_overrides_runpath=yes
10820   hardcode_into_libs=yes
10821   # ldd complains unless libraries are executable
10822   postinstall_cmds='chmod +x $lib'
10823   ;;
10824
10825 sunos4*)
10826   version_type=sunos
10827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10828   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10829   shlibpath_var=LD_LIBRARY_PATH
10830   shlibpath_overrides_runpath=yes
10831   if test "$with_gnu_ld" = yes; then
10832     need_lib_prefix=no
10833   fi
10834   need_version=yes
10835   ;;
10836
10837 sysv4 | sysv4.3*)
10838   version_type=linux
10839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10840   soname_spec='${libname}${release}${shared_ext}$major'
10841   shlibpath_var=LD_LIBRARY_PATH
10842   case $host_vendor in
10843     sni)
10844       shlibpath_overrides_runpath=no
10845       need_lib_prefix=no
10846       runpath_var=LD_RUN_PATH
10847       ;;
10848     siemens)
10849       need_lib_prefix=no
10850       ;;
10851     motorola)
10852       need_lib_prefix=no
10853       need_version=no
10854       shlibpath_overrides_runpath=no
10855       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10856       ;;
10857   esac
10858   ;;
10859
10860 sysv4*MP*)
10861   if test -d /usr/nec ;then
10862     version_type=linux
10863     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10864     soname_spec='$libname${shared_ext}.$major'
10865     shlibpath_var=LD_LIBRARY_PATH
10866   fi
10867   ;;
10868
10869 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10870   version_type=freebsd-elf
10871   need_lib_prefix=no
10872   need_version=no
10873   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10874   soname_spec='${libname}${release}${shared_ext}$major'
10875   shlibpath_var=LD_LIBRARY_PATH
10876   shlibpath_overrides_runpath=yes
10877   hardcode_into_libs=yes
10878   if test "$with_gnu_ld" = yes; then
10879     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10880   else
10881     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10882     case $host_os in
10883       sco3.2v5*)
10884         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10885         ;;
10886     esac
10887   fi
10888   sys_lib_dlsearch_path_spec='/usr/lib'
10889   ;;
10890
10891 tpf*)
10892   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10893   version_type=linux
10894   need_lib_prefix=no
10895   need_version=no
10896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10897   shlibpath_var=LD_LIBRARY_PATH
10898   shlibpath_overrides_runpath=no
10899   hardcode_into_libs=yes
10900   ;;
10901
10902 uts4*)
10903   version_type=linux
10904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10905   soname_spec='${libname}${release}${shared_ext}$major'
10906   shlibpath_var=LD_LIBRARY_PATH
10907   ;;
10908
10909 *)
10910   dynamic_linker=no
10911   ;;
10912 esac
10913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10914 $as_echo "$dynamic_linker" >&6; }
10915 test "$dynamic_linker" = no && can_build_shared=no
10916
10917 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10918 if test "$GCC" = yes; then
10919   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10920 fi
10921
10922 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10923   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10924 fi
10925 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10926   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10927 fi
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11021 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11022 hardcode_action=
11023 if test -n "$hardcode_libdir_flag_spec" ||
11024    test -n "$runpath_var" ||
11025    test "X$hardcode_automatic" = "Xyes" ; then
11026
11027   # We can hardcode non-existent directories.
11028   if test "$hardcode_direct" != no &&
11029      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11030      # have to relink, otherwise we might link with an installed library
11031      # when we should be linking with a yet-to-be-installed one
11032      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11033      test "$hardcode_minus_L" != no; then
11034     # Linking always hardcodes the temporary library directory.
11035     hardcode_action=relink
11036   else
11037     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11038     hardcode_action=immediate
11039   fi
11040 else
11041   # We cannot hardcode anything, or else we can only hardcode existing
11042   # directories.
11043   hardcode_action=unsupported
11044 fi
11045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11046 $as_echo "$hardcode_action" >&6; }
11047
11048 if test "$hardcode_action" = relink ||
11049    test "$inherit_rpath" = yes; then
11050   # Fast installation is not supported
11051   enable_fast_install=no
11052 elif test "$shlibpath_overrides_runpath" = yes ||
11053      test "$enable_shared" = no; then
11054   # Fast installation is not necessary
11055   enable_fast_install=needless
11056 fi
11057
11058
11059
11060
11061
11062
11063   if test "x$enable_dlopen" != xyes; then
11064   enable_dlopen=unknown
11065   enable_dlopen_self=unknown
11066   enable_dlopen_self_static=unknown
11067 else
11068   lt_cv_dlopen=no
11069   lt_cv_dlopen_libs=
11070
11071   case $host_os in
11072   beos*)
11073     lt_cv_dlopen="load_add_on"
11074     lt_cv_dlopen_libs=
11075     lt_cv_dlopen_self=yes
11076     ;;
11077
11078   mingw* | pw32* | cegcc*)
11079     lt_cv_dlopen="LoadLibrary"
11080     lt_cv_dlopen_libs=
11081     ;;
11082
11083   cygwin*)
11084     lt_cv_dlopen="dlopen"
11085     lt_cv_dlopen_libs=
11086     ;;
11087
11088   darwin*)
11089   # if libdl is installed we need to link against it
11090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11091 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11092 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11093   $as_echo_n "(cached) " >&6
11094 else
11095   ac_check_lib_save_LIBS=$LIBS
11096 LIBS="-ldl  $LIBS"
11097 if test x$gcc_no_link = xyes; then
11098   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11099 fi
11100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11101 /* end confdefs.h.  */
11102
11103 /* Override any GCC internal prototype to avoid an error.
11104    Use char because int might match the return type of a GCC
11105    builtin and then its argument prototype would still apply.  */
11106 #ifdef __cplusplus
11107 extern "C"
11108 #endif
11109 char dlopen ();
11110 int
11111 main ()
11112 {
11113 return dlopen ();
11114   ;
11115   return 0;
11116 }
11117 _ACEOF
11118 if ac_fn_c_try_link "$LINENO"; then :
11119   ac_cv_lib_dl_dlopen=yes
11120 else
11121   ac_cv_lib_dl_dlopen=no
11122 fi
11123 rm -f core conftest.err conftest.$ac_objext \
11124     conftest$ac_exeext conftest.$ac_ext
11125 LIBS=$ac_check_lib_save_LIBS
11126 fi
11127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11128 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11129 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11130   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11131 else
11132
11133     lt_cv_dlopen="dyld"
11134     lt_cv_dlopen_libs=
11135     lt_cv_dlopen_self=yes
11136
11137 fi
11138
11139     ;;
11140
11141   *)
11142     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11143 if test "x$ac_cv_func_shl_load" = x""yes; then :
11144   lt_cv_dlopen="shl_load"
11145 else
11146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11147 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11148 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11149   $as_echo_n "(cached) " >&6
11150 else
11151   ac_check_lib_save_LIBS=$LIBS
11152 LIBS="-ldld  $LIBS"
11153 if test x$gcc_no_link = xyes; then
11154   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11155 fi
11156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11157 /* end confdefs.h.  */
11158
11159 /* Override any GCC internal prototype to avoid an error.
11160    Use char because int might match the return type of a GCC
11161    builtin and then its argument prototype would still apply.  */
11162 #ifdef __cplusplus
11163 extern "C"
11164 #endif
11165 char shl_load ();
11166 int
11167 main ()
11168 {
11169 return shl_load ();
11170   ;
11171   return 0;
11172 }
11173 _ACEOF
11174 if ac_fn_c_try_link "$LINENO"; then :
11175   ac_cv_lib_dld_shl_load=yes
11176 else
11177   ac_cv_lib_dld_shl_load=no
11178 fi
11179 rm -f core conftest.err conftest.$ac_objext \
11180     conftest$ac_exeext conftest.$ac_ext
11181 LIBS=$ac_check_lib_save_LIBS
11182 fi
11183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11184 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11185 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11186   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11187 else
11188   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11189 if test "x$ac_cv_func_dlopen" = x""yes; then :
11190   lt_cv_dlopen="dlopen"
11191 else
11192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11193 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11194 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11195   $as_echo_n "(cached) " >&6
11196 else
11197   ac_check_lib_save_LIBS=$LIBS
11198 LIBS="-ldl  $LIBS"
11199 if test x$gcc_no_link = xyes; then
11200   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11201 fi
11202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11203 /* end confdefs.h.  */
11204
11205 /* Override any GCC internal prototype to avoid an error.
11206    Use char because int might match the return type of a GCC
11207    builtin and then its argument prototype would still apply.  */
11208 #ifdef __cplusplus
11209 extern "C"
11210 #endif
11211 char dlopen ();
11212 int
11213 main ()
11214 {
11215 return dlopen ();
11216   ;
11217   return 0;
11218 }
11219 _ACEOF
11220 if ac_fn_c_try_link "$LINENO"; then :
11221   ac_cv_lib_dl_dlopen=yes
11222 else
11223   ac_cv_lib_dl_dlopen=no
11224 fi
11225 rm -f core conftest.err conftest.$ac_objext \
11226     conftest$ac_exeext conftest.$ac_ext
11227 LIBS=$ac_check_lib_save_LIBS
11228 fi
11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11230 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11231 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11232   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11233 else
11234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11235 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11236 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11237   $as_echo_n "(cached) " >&6
11238 else
11239   ac_check_lib_save_LIBS=$LIBS
11240 LIBS="-lsvld  $LIBS"
11241 if test x$gcc_no_link = xyes; then
11242   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11243 fi
11244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11245 /* end confdefs.h.  */
11246
11247 /* Override any GCC internal prototype to avoid an error.
11248    Use char because int might match the return type of a GCC
11249    builtin and then its argument prototype would still apply.  */
11250 #ifdef __cplusplus
11251 extern "C"
11252 #endif
11253 char dlopen ();
11254 int
11255 main ()
11256 {
11257 return dlopen ();
11258   ;
11259   return 0;
11260 }
11261 _ACEOF
11262 if ac_fn_c_try_link "$LINENO"; then :
11263   ac_cv_lib_svld_dlopen=yes
11264 else
11265   ac_cv_lib_svld_dlopen=no
11266 fi
11267 rm -f core conftest.err conftest.$ac_objext \
11268     conftest$ac_exeext conftest.$ac_ext
11269 LIBS=$ac_check_lib_save_LIBS
11270 fi
11271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11272 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11273 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11274   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11275 else
11276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11277 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11278 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11279   $as_echo_n "(cached) " >&6
11280 else
11281   ac_check_lib_save_LIBS=$LIBS
11282 LIBS="-ldld  $LIBS"
11283 if test x$gcc_no_link = xyes; then
11284   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11285 fi
11286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11287 /* end confdefs.h.  */
11288
11289 /* Override any GCC internal prototype to avoid an error.
11290    Use char because int might match the return type of a GCC
11291    builtin and then its argument prototype would still apply.  */
11292 #ifdef __cplusplus
11293 extern "C"
11294 #endif
11295 char dld_link ();
11296 int
11297 main ()
11298 {
11299 return dld_link ();
11300   ;
11301   return 0;
11302 }
11303 _ACEOF
11304 if ac_fn_c_try_link "$LINENO"; then :
11305   ac_cv_lib_dld_dld_link=yes
11306 else
11307   ac_cv_lib_dld_dld_link=no
11308 fi
11309 rm -f core conftest.err conftest.$ac_objext \
11310     conftest$ac_exeext conftest.$ac_ext
11311 LIBS=$ac_check_lib_save_LIBS
11312 fi
11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11314 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11315 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11316   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11317 fi
11318
11319
11320 fi
11321
11322
11323 fi
11324
11325
11326 fi
11327
11328
11329 fi
11330
11331
11332 fi
11333
11334     ;;
11335   esac
11336
11337   if test "x$lt_cv_dlopen" != xno; then
11338     enable_dlopen=yes
11339   else
11340     enable_dlopen=no
11341   fi
11342
11343   case $lt_cv_dlopen in
11344   dlopen)
11345     save_CPPFLAGS="$CPPFLAGS"
11346     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11347
11348     save_LDFLAGS="$LDFLAGS"
11349     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11350
11351     save_LIBS="$LIBS"
11352     LIBS="$lt_cv_dlopen_libs $LIBS"
11353
11354     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11355 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11356 if test "${lt_cv_dlopen_self+set}" = set; then :
11357   $as_echo_n "(cached) " >&6
11358 else
11359           if test "$cross_compiling" = yes; then :
11360   lt_cv_dlopen_self=cross
11361 else
11362   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11363   lt_status=$lt_dlunknown
11364   cat > conftest.$ac_ext <<_LT_EOF
11365 #line 11365 "configure"
11366 #include "confdefs.h"
11367
11368 #if HAVE_DLFCN_H
11369 #include <dlfcn.h>
11370 #endif
11371
11372 #include <stdio.h>
11373
11374 #ifdef RTLD_GLOBAL
11375 #  define LT_DLGLOBAL           RTLD_GLOBAL
11376 #else
11377 #  ifdef DL_GLOBAL
11378 #    define LT_DLGLOBAL         DL_GLOBAL
11379 #  else
11380 #    define LT_DLGLOBAL         0
11381 #  endif
11382 #endif
11383
11384 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11385    find out it does not work in some platform. */
11386 #ifndef LT_DLLAZY_OR_NOW
11387 #  ifdef RTLD_LAZY
11388 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11389 #  else
11390 #    ifdef DL_LAZY
11391 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11392 #    else
11393 #      ifdef RTLD_NOW
11394 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11395 #      else
11396 #        ifdef DL_NOW
11397 #          define LT_DLLAZY_OR_NOW      DL_NOW
11398 #        else
11399 #          define LT_DLLAZY_OR_NOW      0
11400 #        endif
11401 #      endif
11402 #    endif
11403 #  endif
11404 #endif
11405
11406 /* When -fvisbility=hidden is used, assume the code has been annotated
11407    correspondingly for the symbols needed.  */
11408 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11409 void fnord () __attribute__((visibility("default")));
11410 #endif
11411
11412 void fnord () { int i=42; }
11413 int main ()
11414 {
11415   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11416   int status = $lt_dlunknown;
11417
11418   if (self)
11419     {
11420       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11421       else
11422         {
11423           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11424           else puts (dlerror ());
11425         }
11426       /* dlclose (self); */
11427     }
11428   else
11429     puts (dlerror ());
11430
11431   return status;
11432 }
11433 _LT_EOF
11434   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11435   (eval $ac_link) 2>&5
11436   ac_status=$?
11437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11438   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11439     (./conftest; exit; ) >&5 2>/dev/null
11440     lt_status=$?
11441     case x$lt_status in
11442       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11443       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11444       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11445     esac
11446   else :
11447     # compilation failed
11448     lt_cv_dlopen_self=no
11449   fi
11450 fi
11451 rm -fr conftest*
11452
11453
11454 fi
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11456 $as_echo "$lt_cv_dlopen_self" >&6; }
11457
11458     if test "x$lt_cv_dlopen_self" = xyes; then
11459       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11460       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11461 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11462 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11463   $as_echo_n "(cached) " >&6
11464 else
11465           if test "$cross_compiling" = yes; then :
11466   lt_cv_dlopen_self_static=cross
11467 else
11468   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11469   lt_status=$lt_dlunknown
11470   cat > conftest.$ac_ext <<_LT_EOF
11471 #line 11471 "configure"
11472 #include "confdefs.h"
11473
11474 #if HAVE_DLFCN_H
11475 #include <dlfcn.h>
11476 #endif
11477
11478 #include <stdio.h>
11479
11480 #ifdef RTLD_GLOBAL
11481 #  define LT_DLGLOBAL           RTLD_GLOBAL
11482 #else
11483 #  ifdef DL_GLOBAL
11484 #    define LT_DLGLOBAL         DL_GLOBAL
11485 #  else
11486 #    define LT_DLGLOBAL         0
11487 #  endif
11488 #endif
11489
11490 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11491    find out it does not work in some platform. */
11492 #ifndef LT_DLLAZY_OR_NOW
11493 #  ifdef RTLD_LAZY
11494 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11495 #  else
11496 #    ifdef DL_LAZY
11497 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11498 #    else
11499 #      ifdef RTLD_NOW
11500 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11501 #      else
11502 #        ifdef DL_NOW
11503 #          define LT_DLLAZY_OR_NOW      DL_NOW
11504 #        else
11505 #          define LT_DLLAZY_OR_NOW      0
11506 #        endif
11507 #      endif
11508 #    endif
11509 #  endif
11510 #endif
11511
11512 /* When -fvisbility=hidden is used, assume the code has been annotated
11513    correspondingly for the symbols needed.  */
11514 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11515 void fnord () __attribute__((visibility("default")));
11516 #endif
11517
11518 void fnord () { int i=42; }
11519 int main ()
11520 {
11521   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11522   int status = $lt_dlunknown;
11523
11524   if (self)
11525     {
11526       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11527       else
11528         {
11529           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11530           else puts (dlerror ());
11531         }
11532       /* dlclose (self); */
11533     }
11534   else
11535     puts (dlerror ());
11536
11537   return status;
11538 }
11539 _LT_EOF
11540   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11541   (eval $ac_link) 2>&5
11542   ac_status=$?
11543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11544   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11545     (./conftest; exit; ) >&5 2>/dev/null
11546     lt_status=$?
11547     case x$lt_status in
11548       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11549       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11550       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11551     esac
11552   else :
11553     # compilation failed
11554     lt_cv_dlopen_self_static=no
11555   fi
11556 fi
11557 rm -fr conftest*
11558
11559
11560 fi
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11562 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11563     fi
11564
11565     CPPFLAGS="$save_CPPFLAGS"
11566     LDFLAGS="$save_LDFLAGS"
11567     LIBS="$save_LIBS"
11568     ;;
11569   esac
11570
11571   case $lt_cv_dlopen_self in
11572   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11573   *) enable_dlopen_self=unknown ;;
11574   esac
11575
11576   case $lt_cv_dlopen_self_static in
11577   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11578   *) enable_dlopen_self_static=unknown ;;
11579   esac
11580 fi
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598 striplib=
11599 old_striplib=
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11601 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11602 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11603   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11604   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11606 $as_echo "yes" >&6; }
11607 else
11608 # FIXME - insert some real tests, host_os isn't really good enough
11609   case $host_os in
11610   darwin*)
11611     if test -n "$STRIP" ; then
11612       striplib="$STRIP -x"
11613       old_striplib="$STRIP -S"
11614       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11615 $as_echo "yes" >&6; }
11616     else
11617       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11618 $as_echo "no" >&6; }
11619     fi
11620     ;;
11621   *)
11622     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11623 $as_echo "no" >&6; }
11624     ;;
11625   esac
11626 fi
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639   # Report which library types will actually be built
11640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11641 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11643 $as_echo "$can_build_shared" >&6; }
11644
11645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11646 $as_echo_n "checking whether to build shared libraries... " >&6; }
11647   test "$can_build_shared" = "no" && enable_shared=no
11648
11649   # On AIX, shared libraries and static libraries use the same namespace, and
11650   # are all built from PIC.
11651   case $host_os in
11652   aix3*)
11653     test "$enable_shared" = yes && enable_static=no
11654     if test -n "$RANLIB"; then
11655       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11656       postinstall_cmds='$RANLIB $lib'
11657     fi
11658     ;;
11659
11660   aix[4-9]*)
11661     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11662       test "$enable_shared" = yes && enable_static=no
11663     fi
11664     ;;
11665   esac
11666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11667 $as_echo "$enable_shared" >&6; }
11668
11669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11670 $as_echo_n "checking whether to build static libraries... " >&6; }
11671   # Make sure either enable_shared or enable_static is yes.
11672   test "$enable_shared" = yes || enable_static=yes
11673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11674 $as_echo "$enable_static" >&6; }
11675
11676
11677
11678
11679 fi
11680 ac_ext=c
11681 ac_cpp='$CPP $CPPFLAGS'
11682 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11683 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11684 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11685
11686 CC="$lt_save_CC"
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700         ac_config_commands="$ac_config_commands libtool"
11701
11702
11703
11704
11705 # Only expand once:
11706
11707
11708
11709
11710 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
11711
11712 # We need gfortran to compile parts of the library
11713 #AC_PROG_FC(gfortran)
11714 FC="$GFORTRAN"
11715 ac_ext=${ac_fc_srcext-f}
11716 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11717 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11718 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11719 if test -n "$ac_tool_prefix"; then
11720   for ac_prog in gfortran
11721   do
11722     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11723 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11725 $as_echo_n "checking for $ac_word... " >&6; }
11726 if test "${ac_cv_prog_FC+set}" = set; then :
11727   $as_echo_n "(cached) " >&6
11728 else
11729   if test -n "$FC"; then
11730   ac_cv_prog_FC="$FC" # Let the user override the test.
11731 else
11732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11733 for as_dir in $PATH
11734 do
11735   IFS=$as_save_IFS
11736   test -z "$as_dir" && as_dir=.
11737     for ac_exec_ext in '' $ac_executable_extensions; do
11738   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11739     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11741     break 2
11742   fi
11743 done
11744   done
11745 IFS=$as_save_IFS
11746
11747 fi
11748 fi
11749 FC=$ac_cv_prog_FC
11750 if test -n "$FC"; then
11751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11752 $as_echo "$FC" >&6; }
11753 else
11754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11755 $as_echo "no" >&6; }
11756 fi
11757
11758
11759     test -n "$FC" && break
11760   done
11761 fi
11762 if test -z "$FC"; then
11763   ac_ct_FC=$FC
11764   for ac_prog in gfortran
11765 do
11766   # Extract the first word of "$ac_prog", so it can be a program name with args.
11767 set dummy $ac_prog; ac_word=$2
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11769 $as_echo_n "checking for $ac_word... " >&6; }
11770 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
11771   $as_echo_n "(cached) " >&6
11772 else
11773   if test -n "$ac_ct_FC"; then
11774   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11775 else
11776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11777 for as_dir in $PATH
11778 do
11779   IFS=$as_save_IFS
11780   test -z "$as_dir" && as_dir=.
11781     for ac_exec_ext in '' $ac_executable_extensions; do
11782   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11783     ac_cv_prog_ac_ct_FC="$ac_prog"
11784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11785     break 2
11786   fi
11787 done
11788   done
11789 IFS=$as_save_IFS
11790
11791 fi
11792 fi
11793 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11794 if test -n "$ac_ct_FC"; then
11795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11796 $as_echo "$ac_ct_FC" >&6; }
11797 else
11798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11799 $as_echo "no" >&6; }
11800 fi
11801
11802
11803   test -n "$ac_ct_FC" && break
11804 done
11805
11806   if test "x$ac_ct_FC" = x; then
11807     FC=""
11808   else
11809     case $cross_compiling:$ac_tool_warned in
11810 yes:)
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11813 ac_tool_warned=yes ;;
11814 esac
11815     FC=$ac_ct_FC
11816   fi
11817 fi
11818
11819
11820 # Provide some information about the compiler.
11821 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11822 set X $ac_compile
11823 ac_compiler=$2
11824 for ac_option in --version -v -V -qversion; do
11825   { { ac_try="$ac_compiler $ac_option >&5"
11826 case "(($ac_try" in
11827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11828   *) ac_try_echo=$ac_try;;
11829 esac
11830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11831 $as_echo "$ac_try_echo"; } >&5
11832   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11833   ac_status=$?
11834   if test -s conftest.err; then
11835     sed '10a\
11836 ... rest of stderr output deleted ...
11837          10q' conftest.err >conftest.er1
11838     cat conftest.er1 >&5
11839     rm -f conftest.er1 conftest.err
11840   fi
11841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11842   test $ac_status = 0; }
11843 done
11844 rm -f a.out
11845
11846 # If we don't use `.F' as extension, the preprocessor is not run on the
11847 # input file.  (Note that this only needs to work for GNU compilers.)
11848 ac_save_ext=$ac_ext
11849 ac_ext=F
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11851 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11852 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
11853   $as_echo_n "(cached) " >&6
11854 else
11855   cat > conftest.$ac_ext <<_ACEOF
11856       program main
11857 #ifndef __GNUC__
11858        choke me
11859 #endif
11860
11861       end
11862 _ACEOF
11863 if ac_fn_fc_try_compile "$LINENO"; then :
11864   ac_compiler_gnu=yes
11865 else
11866   ac_compiler_gnu=no
11867 fi
11868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11869 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
11870
11871 fi
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
11873 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
11874 ac_ext=$ac_save_ext
11875 ac_test_FCFLAGS=${FCFLAGS+set}
11876 ac_save_FCFLAGS=$FCFLAGS
11877 FCFLAGS=
11878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
11879 $as_echo_n "checking whether $FC accepts -g... " >&6; }
11880 if test "${ac_cv_prog_fc_g+set}" = set; then :
11881   $as_echo_n "(cached) " >&6
11882 else
11883   FCFLAGS=-g
11884 cat > conftest.$ac_ext <<_ACEOF
11885       program main
11886
11887       end
11888 _ACEOF
11889 if ac_fn_fc_try_compile "$LINENO"; then :
11890   ac_cv_prog_fc_g=yes
11891 else
11892   ac_cv_prog_fc_g=no
11893 fi
11894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11895
11896 fi
11897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
11898 $as_echo "$ac_cv_prog_fc_g" >&6; }
11899 if test "$ac_test_FCFLAGS" = set; then
11900   FCFLAGS=$ac_save_FCFLAGS
11901 elif test $ac_cv_prog_fc_g = yes; then
11902   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
11903     FCFLAGS="-g -O2"
11904   else
11905     FCFLAGS="-g"
11906   fi
11907 else
11908   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
11909     FCFLAGS="-O2"
11910   else
11911     FCFLAGS=
11912   fi
11913 fi
11914
11915 ac_ext=c
11916 ac_cpp='$CPP $CPPFLAGS'
11917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11919 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11920
11921       ac_ext=${ac_fc_srcext-f}
11922 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11923 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11924 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11925
11926
11927 if test -z "$FC" || test "X$FC" = "Xno"; then
11928   _lt_disable_FC=yes
11929 fi
11930
11931 archive_cmds_need_lc_FC=no
11932 allow_undefined_flag_FC=
11933 always_export_symbols_FC=no
11934 archive_expsym_cmds_FC=
11935 export_dynamic_flag_spec_FC=
11936 hardcode_direct_FC=no
11937 hardcode_direct_absolute_FC=no
11938 hardcode_libdir_flag_spec_FC=
11939 hardcode_libdir_flag_spec_ld_FC=
11940 hardcode_libdir_separator_FC=
11941 hardcode_minus_L_FC=no
11942 hardcode_automatic_FC=no
11943 inherit_rpath_FC=no
11944 module_cmds_FC=
11945 module_expsym_cmds_FC=
11946 link_all_deplibs_FC=unknown
11947 old_archive_cmds_FC=$old_archive_cmds
11948 reload_flag_FC=$reload_flag
11949 reload_cmds_FC=$reload_cmds
11950 no_undefined_flag_FC=
11951 whole_archive_flag_spec_FC=
11952 enable_shared_with_static_runtimes_FC=no
11953
11954 # Source file extension for fc test sources.
11955 ac_ext=${ac_fc_srcext-f}
11956
11957 # Object file extension for compiled fc test sources.
11958 objext=o
11959 objext_FC=$objext
11960
11961 # No sense in running all these tests if we already determined that
11962 # the FC compiler isn't working.  Some variables (like enable_shared)
11963 # are currently assumed to apply to all compilers on this platform,
11964 # and will be corrupted by setting them based on a non-working compiler.
11965 if test "$_lt_disable_FC" != yes; then
11966   # Code to be used in simple compile tests
11967   lt_simple_compile_test_code="\
11968       subroutine t
11969       return
11970       end
11971 "
11972
11973   # Code to be used in simple link tests
11974   lt_simple_link_test_code="\
11975       program t
11976       end
11977 "
11978
11979   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11980
11981
11982
11983
11984
11985
11986 # If no C compiler was specified, use CC.
11987 LTCC=${LTCC-"$CC"}
11988
11989 # If no C compiler flags were specified, use CFLAGS.
11990 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11991
11992 # Allow CC to be a program name with arguments.
11993 compiler=$CC
11994
11995
11996   # save warnings/boilerplate of simple test code
11997   ac_outfile=conftest.$ac_objext
11998 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11999 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12000 _lt_compiler_boilerplate=`cat conftest.err`
12001 $RM conftest*
12002
12003   ac_outfile=conftest.$ac_objext
12004 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12005 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12006 _lt_linker_boilerplate=`cat conftest.err`
12007 $RM -r conftest*
12008
12009
12010   # Allow CC to be a program name with arguments.
12011   lt_save_CC="$CC"
12012   lt_save_GCC=$GCC
12013   CC=${FC-"f95"}
12014   compiler=$CC
12015   GCC=$ac_cv_fc_compiler_gnu
12016
12017   compiler_FC=$CC
12018   for cc_temp in $compiler""; do
12019   case $cc_temp in
12020     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12021     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12022     \-*) ;;
12023     *) break;;
12024   esac
12025 done
12026 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12027
12028
12029   if test -n "$compiler"; then
12030     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12031 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12032     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12033 $as_echo "$can_build_shared" >&6; }
12034
12035     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12036 $as_echo_n "checking whether to build shared libraries... " >&6; }
12037     test "$can_build_shared" = "no" && enable_shared=no
12038
12039     # On AIX, shared libraries and static libraries use the same namespace, and
12040     # are all built from PIC.
12041     case $host_os in
12042       aix3*)
12043         test "$enable_shared" = yes && enable_static=no
12044         if test -n "$RANLIB"; then
12045           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12046           postinstall_cmds='$RANLIB $lib'
12047         fi
12048         ;;
12049       aix[4-9]*)
12050         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12051           test "$enable_shared" = yes && enable_static=no
12052         fi
12053         ;;
12054     esac
12055     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12056 $as_echo "$enable_shared" >&6; }
12057
12058     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12059 $as_echo_n "checking whether to build static libraries... " >&6; }
12060     # Make sure either enable_shared or enable_static is yes.
12061     test "$enable_shared" = yes || enable_static=yes
12062     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12063 $as_echo "$enable_static" >&6; }
12064
12065     GCC_FC="$ac_cv_fc_compiler_gnu"
12066     LD_FC="$LD"
12067
12068     ## CAVEAT EMPTOR:
12069     ## There is no encapsulation within the following macros, do not change
12070     ## the running order or otherwise move them around unless you know exactly
12071     ## what you are doing...
12072     # Dependencies to place before and after the object being linked:
12073 predep_objects_FC=
12074 postdep_objects_FC=
12075 predeps_FC=
12076 postdeps_FC=
12077 compiler_lib_search_path_FC=
12078
12079 cat > conftest.$ac_ext <<_LT_EOF
12080       subroutine foo
12081       implicit none
12082       integer a
12083       a=0
12084       return
12085       end
12086 _LT_EOF
12087
12088 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12089   (eval $ac_compile) 2>&5
12090   ac_status=$?
12091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12092   test $ac_status = 0; }; then
12093   # Parse the compiler output and extract the necessary
12094   # objects, libraries and library flags.
12095
12096   # Sentinel used to keep track of whether or not we are before
12097   # the conftest object file.
12098   pre_test_object_deps_done=no
12099
12100   for p in `eval "$output_verbose_link_cmd"`; do
12101     case $p in
12102
12103     -L* | -R* | -l*)
12104        # Some compilers place space between "-{L,R}" and the path.
12105        # Remove the space.
12106        if test $p = "-L" ||
12107           test $p = "-R"; then
12108          prev=$p
12109          continue
12110        else
12111          prev=
12112        fi
12113
12114        if test "$pre_test_object_deps_done" = no; then
12115          case $p in
12116          -L* | -R*)
12117            # Internal compiler library paths should come after those
12118            # provided the user.  The postdeps already come after the
12119            # user supplied libs so there is no need to process them.
12120            if test -z "$compiler_lib_search_path_FC"; then
12121              compiler_lib_search_path_FC="${prev}${p}"
12122            else
12123              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12124            fi
12125            ;;
12126          # The "-l" case would never come before the object being
12127          # linked, so don't bother handling this case.
12128          esac
12129        else
12130          if test -z "$postdeps_FC"; then
12131            postdeps_FC="${prev}${p}"
12132          else
12133            postdeps_FC="${postdeps_FC} ${prev}${p}"
12134          fi
12135        fi
12136        ;;
12137
12138     *.$objext)
12139        # This assumes that the test object file only shows up
12140        # once in the compiler output.
12141        if test "$p" = "conftest.$objext"; then
12142          pre_test_object_deps_done=yes
12143          continue
12144        fi
12145
12146        if test "$pre_test_object_deps_done" = no; then
12147          if test -z "$predep_objects_FC"; then
12148            predep_objects_FC="$p"
12149          else
12150            predep_objects_FC="$predep_objects_FC $p"
12151          fi
12152        else
12153          if test -z "$postdep_objects_FC"; then
12154            postdep_objects_FC="$p"
12155          else
12156            postdep_objects_FC="$postdep_objects_FC $p"
12157          fi
12158        fi
12159        ;;
12160
12161     *) ;; # Ignore the rest.
12162
12163     esac
12164   done
12165
12166   # Clean up.
12167   rm -f a.out a.exe
12168 else
12169   echo "libtool.m4: error: problem compiling FC test program"
12170 fi
12171
12172 $RM -f confest.$objext
12173
12174 # PORTME: override above test on systems where it is broken
12175
12176
12177 case " $postdeps_FC " in
12178 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12179 esac
12180  compiler_lib_search_dirs_FC=
12181 if test -n "${compiler_lib_search_path_FC}"; then
12182  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12183 fi
12184
12185
12186
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200
12201
12202
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215     lt_prog_compiler_wl_FC=
12216 lt_prog_compiler_pic_FC=
12217 lt_prog_compiler_static_FC=
12218
12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12220 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12221
12222   if test "$GCC" = yes; then
12223     lt_prog_compiler_wl_FC='-Wl,'
12224     lt_prog_compiler_static_FC='-static'
12225
12226     case $host_os in
12227       aix*)
12228       # All AIX code is PIC.
12229       if test "$host_cpu" = ia64; then
12230         # AIX 5 now supports IA64 processor
12231         lt_prog_compiler_static_FC='-Bstatic'
12232       fi
12233       ;;
12234
12235     amigaos*)
12236       case $host_cpu in
12237       powerpc)
12238             # see comment about AmigaOS4 .so support
12239             lt_prog_compiler_pic_FC='-fPIC'
12240         ;;
12241       m68k)
12242             # FIXME: we need at least 68020 code to build shared libraries, but
12243             # adding the `-m68020' flag to GCC prevents building anything better,
12244             # like `-m68040'.
12245             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12246         ;;
12247       esac
12248       ;;
12249
12250     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12251       # PIC is the default for these OSes.
12252       ;;
12253
12254     mingw* | cygwin* | pw32* | os2* | cegcc*)
12255       # This hack is so that the source file can tell whether it is being
12256       # built for inclusion in a dll (and should export symbols for example).
12257       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12258       # (--disable-auto-import) libraries
12259       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12260       ;;
12261
12262     darwin* | rhapsody*)
12263       # PIC is the default on this platform
12264       # Common symbols not allowed in MH_DYLIB files
12265       lt_prog_compiler_pic_FC='-fno-common'
12266       ;;
12267
12268     haiku*)
12269       # PIC is the default for Haiku.
12270       # The "-static" flag exists, but is broken.
12271       lt_prog_compiler_static_FC=
12272       ;;
12273
12274     hpux*)
12275       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12276       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12277       # sets the default TLS model and affects inlining.
12278       case $host_cpu in
12279       hppa*64*)
12280         # +Z the default
12281         ;;
12282       *)
12283         lt_prog_compiler_pic_FC='-fPIC'
12284         ;;
12285       esac
12286       ;;
12287
12288     interix[3-9]*)
12289       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12290       # Instead, we relocate shared libraries at runtime.
12291       ;;
12292
12293     msdosdjgpp*)
12294       # Just because we use GCC doesn't mean we suddenly get shared libraries
12295       # on systems that don't support them.
12296       lt_prog_compiler_can_build_shared_FC=no
12297       enable_shared=no
12298       ;;
12299
12300     *nto* | *qnx*)
12301       # QNX uses GNU C++, but need to define -shared option too, otherwise
12302       # it will coredump.
12303       lt_prog_compiler_pic_FC='-fPIC -shared'
12304       ;;
12305
12306     sysv4*MP*)
12307       if test -d /usr/nec; then
12308         lt_prog_compiler_pic_FC=-Kconform_pic
12309       fi
12310       ;;
12311
12312     *)
12313       lt_prog_compiler_pic_FC='-fPIC'
12314       ;;
12315     esac
12316
12317     case $cc_basename in
12318     nvcc*) # Cuda Compiler Driver 2.2
12319       lt_prog_compiler_wl_FC='-Xlinker '
12320       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12321       ;;
12322     esac
12323   else
12324     # PORTME Check for flag to pass linker flags through the system compiler.
12325     case $host_os in
12326     aix*)
12327       lt_prog_compiler_wl_FC='-Wl,'
12328       if test "$host_cpu" = ia64; then
12329         # AIX 5 now supports IA64 processor
12330         lt_prog_compiler_static_FC='-Bstatic'
12331       else
12332         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12333       fi
12334       ;;
12335
12336     mingw* | cygwin* | pw32* | os2* | cegcc*)
12337       # This hack is so that the source file can tell whether it is being
12338       # built for inclusion in a dll (and should export symbols for example).
12339       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12340       ;;
12341
12342     hpux9* | hpux10* | hpux11*)
12343       lt_prog_compiler_wl_FC='-Wl,'
12344       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12345       # not for PA HP-UX.
12346       case $host_cpu in
12347       hppa*64*|ia64*)
12348         # +Z the default
12349         ;;
12350       *)
12351         lt_prog_compiler_pic_FC='+Z'
12352         ;;
12353       esac
12354       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12355       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12356       ;;
12357
12358     irix5* | irix6* | nonstopux*)
12359       lt_prog_compiler_wl_FC='-Wl,'
12360       # PIC (with -KPIC) is the default.
12361       lt_prog_compiler_static_FC='-non_shared'
12362       ;;
12363
12364     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12365       case $cc_basename in
12366       # old Intel for x86_64 which still supported -KPIC.
12367       ecc*)
12368         lt_prog_compiler_wl_FC='-Wl,'
12369         lt_prog_compiler_pic_FC='-KPIC'
12370         lt_prog_compiler_static_FC='-static'
12371         ;;
12372       # icc used to be incompatible with GCC.
12373       # ICC 10 doesn't accept -KPIC any more.
12374       icc* | ifort*)
12375         lt_prog_compiler_wl_FC='-Wl,'
12376         lt_prog_compiler_pic_FC='-fPIC'
12377         lt_prog_compiler_static_FC='-static'
12378         ;;
12379       # Lahey Fortran 8.1.
12380       lf95*)
12381         lt_prog_compiler_wl_FC='-Wl,'
12382         lt_prog_compiler_pic_FC='--shared'
12383         lt_prog_compiler_static_FC='--static'
12384         ;;
12385       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12386         # Portland Group compilers (*not* the Pentium gcc compiler,
12387         # which looks to be a dead project)
12388         lt_prog_compiler_wl_FC='-Wl,'
12389         lt_prog_compiler_pic_FC='-fpic'
12390         lt_prog_compiler_static_FC='-Bstatic'
12391         ;;
12392       ccc*)
12393         lt_prog_compiler_wl_FC='-Wl,'
12394         # All Alpha code is PIC.
12395         lt_prog_compiler_static_FC='-non_shared'
12396         ;;
12397       xl* | bgxl* | bgf* | mpixl*)
12398         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12399         lt_prog_compiler_wl_FC='-Wl,'
12400         lt_prog_compiler_pic_FC='-qpic'
12401         lt_prog_compiler_static_FC='-qstaticlink'
12402         ;;
12403       *)
12404         case `$CC -V 2>&1 | sed 5q` in
12405         *Sun\ F* | *Sun*Fortran*)
12406           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12407           lt_prog_compiler_pic_FC='-KPIC'
12408           lt_prog_compiler_static_FC='-Bstatic'
12409           lt_prog_compiler_wl_FC=''
12410           ;;
12411         *Sun\ C*)
12412           # Sun C 5.9
12413           lt_prog_compiler_pic_FC='-KPIC'
12414           lt_prog_compiler_static_FC='-Bstatic'
12415           lt_prog_compiler_wl_FC='-Wl,'
12416           ;;
12417         esac
12418         ;;
12419       esac
12420       ;;
12421
12422     newsos6)
12423       lt_prog_compiler_pic_FC='-KPIC'
12424       lt_prog_compiler_static_FC='-Bstatic'
12425       ;;
12426
12427     *nto* | *qnx*)
12428       # QNX uses GNU C++, but need to define -shared option too, otherwise
12429       # it will coredump.
12430       lt_prog_compiler_pic_FC='-fPIC -shared'
12431       ;;
12432
12433     osf3* | osf4* | osf5*)
12434       lt_prog_compiler_wl_FC='-Wl,'
12435       # All OSF/1 code is PIC.
12436       lt_prog_compiler_static_FC='-non_shared'
12437       ;;
12438
12439     rdos*)
12440       lt_prog_compiler_static_FC='-non_shared'
12441       ;;
12442
12443     solaris*)
12444       lt_prog_compiler_pic_FC='-KPIC'
12445       lt_prog_compiler_static_FC='-Bstatic'
12446       case $cc_basename in
12447       f77* | f90* | f95*)
12448         lt_prog_compiler_wl_FC='-Qoption ld ';;
12449       *)
12450         lt_prog_compiler_wl_FC='-Wl,';;
12451       esac
12452       ;;
12453
12454     sunos4*)
12455       lt_prog_compiler_wl_FC='-Qoption ld '
12456       lt_prog_compiler_pic_FC='-PIC'
12457       lt_prog_compiler_static_FC='-Bstatic'
12458       ;;
12459
12460     sysv4 | sysv4.2uw2* | sysv4.3*)
12461       lt_prog_compiler_wl_FC='-Wl,'
12462       lt_prog_compiler_pic_FC='-KPIC'
12463       lt_prog_compiler_static_FC='-Bstatic'
12464       ;;
12465
12466     sysv4*MP*)
12467       if test -d /usr/nec ;then
12468         lt_prog_compiler_pic_FC='-Kconform_pic'
12469         lt_prog_compiler_static_FC='-Bstatic'
12470       fi
12471       ;;
12472
12473     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12474       lt_prog_compiler_wl_FC='-Wl,'
12475       lt_prog_compiler_pic_FC='-KPIC'
12476       lt_prog_compiler_static_FC='-Bstatic'
12477       ;;
12478
12479     unicos*)
12480       lt_prog_compiler_wl_FC='-Wl,'
12481       lt_prog_compiler_can_build_shared_FC=no
12482       ;;
12483
12484     uts4*)
12485       lt_prog_compiler_pic_FC='-pic'
12486       lt_prog_compiler_static_FC='-Bstatic'
12487       ;;
12488
12489     *)
12490       lt_prog_compiler_can_build_shared_FC=no
12491       ;;
12492     esac
12493   fi
12494
12495 case $host_os in
12496   # For platforms which do not support PIC, -DPIC is meaningless:
12497   *djgpp*)
12498     lt_prog_compiler_pic_FC=
12499     ;;
12500   *)
12501     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12502     ;;
12503 esac
12504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12505 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12506
12507
12508
12509 #
12510 # Check to make sure the PIC flag actually works.
12511 #
12512 if test -n "$lt_prog_compiler_pic_FC"; then
12513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12514 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12515 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
12516   $as_echo_n "(cached) " >&6
12517 else
12518   lt_cv_prog_compiler_pic_works_FC=no
12519    ac_outfile=conftest.$ac_objext
12520    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12521    lt_compiler_flag="$lt_prog_compiler_pic_FC"
12522    # Insert the option either (1) after the last *FLAGS variable, or
12523    # (2) before a word containing "conftest.", or (3) at the end.
12524    # Note that $ac_compile itself does not contain backslashes and begins
12525    # with a dollar sign (not a hyphen), so the echo should work correctly.
12526    # The option is referenced via a variable to avoid confusing sed.
12527    lt_compile=`echo "$ac_compile" | $SED \
12528    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12529    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12530    -e 's:$: $lt_compiler_flag:'`
12531    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12532    (eval "$lt_compile" 2>conftest.err)
12533    ac_status=$?
12534    cat conftest.err >&5
12535    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12536    if (exit $ac_status) && test -s "$ac_outfile"; then
12537      # The compiler can only warn and ignore the option if not recognized
12538      # So say no if there are warnings other than the usual output.
12539      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12540      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12541      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12542        lt_cv_prog_compiler_pic_works_FC=yes
12543      fi
12544    fi
12545    $RM conftest*
12546
12547 fi
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12549 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12550
12551 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12552     case $lt_prog_compiler_pic_FC in
12553      "" | " "*) ;;
12554      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12555      esac
12556 else
12557     lt_prog_compiler_pic_FC=
12558      lt_prog_compiler_can_build_shared_FC=no
12559 fi
12560
12561 fi
12562
12563
12564
12565 #
12566 # Check to make sure the static flag actually works.
12567 #
12568 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12570 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12571 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
12572   $as_echo_n "(cached) " >&6
12573 else
12574   lt_cv_prog_compiler_static_works_FC=no
12575    save_LDFLAGS="$LDFLAGS"
12576    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12577    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12578    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12579      # The linker can only warn and ignore the option if not recognized
12580      # So say no if there are warnings
12581      if test -s conftest.err; then
12582        # Append any errors to the config.log.
12583        cat conftest.err 1>&5
12584        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12585        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12586        if diff conftest.exp conftest.er2 >/dev/null; then
12587          lt_cv_prog_compiler_static_works_FC=yes
12588        fi
12589      else
12590        lt_cv_prog_compiler_static_works_FC=yes
12591      fi
12592    fi
12593    $RM -r conftest*
12594    LDFLAGS="$save_LDFLAGS"
12595
12596 fi
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12598 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12599
12600 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12601     :
12602 else
12603     lt_prog_compiler_static_FC=
12604 fi
12605
12606
12607
12608
12609     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12610 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12611 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
12612   $as_echo_n "(cached) " >&6
12613 else
12614   lt_cv_prog_compiler_c_o_FC=no
12615    $RM -r conftest 2>/dev/null
12616    mkdir conftest
12617    cd conftest
12618    mkdir out
12619    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12620
12621    lt_compiler_flag="-o out/conftest2.$ac_objext"
12622    # Insert the option either (1) after the last *FLAGS variable, or
12623    # (2) before a word containing "conftest.", or (3) at the end.
12624    # Note that $ac_compile itself does not contain backslashes and begins
12625    # with a dollar sign (not a hyphen), so the echo should work correctly.
12626    lt_compile=`echo "$ac_compile" | $SED \
12627    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12628    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12629    -e 's:$: $lt_compiler_flag:'`
12630    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12631    (eval "$lt_compile" 2>out/conftest.err)
12632    ac_status=$?
12633    cat out/conftest.err >&5
12634    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12635    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12636    then
12637      # The compiler can only warn and ignore the option if not recognized
12638      # So say no if there are warnings
12639      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12640      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12641      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12642        lt_cv_prog_compiler_c_o_FC=yes
12643      fi
12644    fi
12645    chmod u+w . 2>&5
12646    $RM conftest*
12647    # SGI C++ compiler will create directory out/ii_files/ for
12648    # template instantiation
12649    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12650    $RM out/* && rmdir out
12651    cd ..
12652    $RM -r conftest
12653    $RM conftest*
12654
12655 fi
12656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12657 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12658
12659
12660
12661     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12662 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12663 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
12664   $as_echo_n "(cached) " >&6
12665 else
12666   lt_cv_prog_compiler_c_o_FC=no
12667    $RM -r conftest 2>/dev/null
12668    mkdir conftest
12669    cd conftest
12670    mkdir out
12671    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12672
12673    lt_compiler_flag="-o out/conftest2.$ac_objext"
12674    # Insert the option either (1) after the last *FLAGS variable, or
12675    # (2) before a word containing "conftest.", or (3) at the end.
12676    # Note that $ac_compile itself does not contain backslashes and begins
12677    # with a dollar sign (not a hyphen), so the echo should work correctly.
12678    lt_compile=`echo "$ac_compile" | $SED \
12679    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12680    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12681    -e 's:$: $lt_compiler_flag:'`
12682    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12683    (eval "$lt_compile" 2>out/conftest.err)
12684    ac_status=$?
12685    cat out/conftest.err >&5
12686    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12687    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12688    then
12689      # The compiler can only warn and ignore the option if not recognized
12690      # So say no if there are warnings
12691      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12692      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12693      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12694        lt_cv_prog_compiler_c_o_FC=yes
12695      fi
12696    fi
12697    chmod u+w . 2>&5
12698    $RM conftest*
12699    # SGI C++ compiler will create directory out/ii_files/ for
12700    # template instantiation
12701    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12702    $RM out/* && rmdir out
12703    cd ..
12704    $RM -r conftest
12705    $RM conftest*
12706
12707 fi
12708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12709 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12710
12711
12712
12713
12714 hard_links="nottested"
12715 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12716   # do not overwrite the value of need_locks provided by the user
12717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12718 $as_echo_n "checking if we can lock with hard links... " >&6; }
12719   hard_links=yes
12720   $RM conftest*
12721   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12722   touch conftest.a
12723   ln conftest.a conftest.b 2>&5 || hard_links=no
12724   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12726 $as_echo "$hard_links" >&6; }
12727   if test "$hard_links" = no; then
12728     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12729 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12730     need_locks=warn
12731   fi
12732 else
12733   need_locks=no
12734 fi
12735
12736
12737
12738     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12739 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12740
12741   runpath_var=
12742   allow_undefined_flag_FC=
12743   always_export_symbols_FC=no
12744   archive_cmds_FC=
12745   archive_expsym_cmds_FC=
12746   compiler_needs_object_FC=no
12747   enable_shared_with_static_runtimes_FC=no
12748   export_dynamic_flag_spec_FC=
12749   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12750   hardcode_automatic_FC=no
12751   hardcode_direct_FC=no
12752   hardcode_direct_absolute_FC=no
12753   hardcode_libdir_flag_spec_FC=
12754   hardcode_libdir_flag_spec_ld_FC=
12755   hardcode_libdir_separator_FC=
12756   hardcode_minus_L_FC=no
12757   hardcode_shlibpath_var_FC=unsupported
12758   inherit_rpath_FC=no
12759   link_all_deplibs_FC=unknown
12760   module_cmds_FC=
12761   module_expsym_cmds_FC=
12762   old_archive_from_new_cmds_FC=
12763   old_archive_from_expsyms_cmds_FC=
12764   thread_safe_flag_spec_FC=
12765   whole_archive_flag_spec_FC=
12766   # include_expsyms should be a list of space-separated symbols to be *always*
12767   # included in the symbol list
12768   include_expsyms_FC=
12769   # exclude_expsyms can be an extended regexp of symbols to exclude
12770   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12771   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12772   # as well as any symbol that contains `d'.
12773   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12774   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12775   # platforms (ab)use it in PIC code, but their linkers get confused if
12776   # the symbol is explicitly referenced.  Since portable code cannot
12777   # rely on this symbol name, it's probably fine to never include it in
12778   # preloaded symbol tables.
12779   # Exclude shared library initialization/finalization symbols.
12780   extract_expsyms_cmds=
12781
12782   case $host_os in
12783   cygwin* | mingw* | pw32* | cegcc*)
12784     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12785     # When not using gcc, we currently assume that we are using
12786     # Microsoft Visual C++.
12787     if test "$GCC" != yes; then
12788       with_gnu_ld=no
12789     fi
12790     ;;
12791   interix*)
12792     # we just hope/assume this is gcc and not c89 (= MSVC++)
12793     with_gnu_ld=yes
12794     ;;
12795   openbsd*)
12796     with_gnu_ld=no
12797     ;;
12798   esac
12799
12800   ld_shlibs_FC=yes
12801
12802   # On some targets, GNU ld is compatible enough with the native linker
12803   # that we're better off using the native interface for both.
12804   lt_use_gnu_ld_interface=no
12805   if test "$with_gnu_ld" = yes; then
12806     case $host_os in
12807       aix*)
12808         # The AIX port of GNU ld has always aspired to compatibility
12809         # with the native linker.  However, as the warning in the GNU ld
12810         # block says, versions before 2.19.5* couldn't really create working
12811         # shared libraries, regardless of the interface used.
12812         case `$LD -v 2>&1` in
12813           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12814           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12815           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12816           *)
12817             lt_use_gnu_ld_interface=yes
12818             ;;
12819         esac
12820         ;;
12821       *)
12822         lt_use_gnu_ld_interface=yes
12823         ;;
12824     esac
12825   fi
12826
12827   if test "$lt_use_gnu_ld_interface" = yes; then
12828     # If archive_cmds runs LD, not CC, wlarc should be empty
12829     wlarc='${wl}'
12830
12831     # Set some defaults for GNU ld with shared library support. These
12832     # are reset later if shared libraries are not supported. Putting them
12833     # here allows them to be overridden if necessary.
12834     runpath_var=LD_RUN_PATH
12835     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12836     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12837     # ancient GNU ld didn't support --whole-archive et. al.
12838     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12839       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12840     else
12841       whole_archive_flag_spec_FC=
12842     fi
12843     supports_anon_versioning=no
12844     case `$LD -v 2>&1` in
12845       *GNU\ gold*) supports_anon_versioning=yes ;;
12846       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12847       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12848       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12849       *\ 2.11.*) ;; # other 2.11 versions
12850       *) supports_anon_versioning=yes ;;
12851     esac
12852
12853     # See if GNU ld supports shared libraries.
12854     case $host_os in
12855     aix[3-9]*)
12856       # On AIX/PPC, the GNU linker is very broken
12857       if test "$host_cpu" != ia64; then
12858         ld_shlibs_FC=no
12859         cat <<_LT_EOF 1>&2
12860
12861 *** Warning: the GNU linker, at least up to release 2.19, is reported
12862 *** to be unable to reliably create shared libraries on AIX.
12863 *** Therefore, libtool is disabling shared libraries support.  If you
12864 *** really care for shared libraries, you may want to install binutils
12865 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12866 *** You will then need to restart the configuration process.
12867
12868 _LT_EOF
12869       fi
12870       ;;
12871
12872     amigaos*)
12873       case $host_cpu in
12874       powerpc)
12875             # see comment about AmigaOS4 .so support
12876             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12877             archive_expsym_cmds_FC=''
12878         ;;
12879       m68k)
12880             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
12881             hardcode_libdir_flag_spec_FC='-L$libdir'
12882             hardcode_minus_L_FC=yes
12883         ;;
12884       esac
12885       ;;
12886
12887     beos*)
12888       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12889         allow_undefined_flag_FC=unsupported
12890         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12891         # support --undefined.  This deserves some investigation.  FIXME
12892         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12893       else
12894         ld_shlibs_FC=no
12895       fi
12896       ;;
12897
12898     cygwin* | mingw* | pw32* | cegcc*)
12899       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
12900       # as there is no search path for DLLs.
12901       hardcode_libdir_flag_spec_FC='-L$libdir'
12902       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
12903       allow_undefined_flag_FC=unsupported
12904       always_export_symbols_FC=no
12905       enable_shared_with_static_runtimes_FC=yes
12906       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12907
12908       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12909         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12910         # If the export-symbols file already is a .def file (1st line
12911         # is EXPORTS), use it as is; otherwise, prepend...
12912         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12913           cp $export_symbols $output_objdir/$soname.def;
12914         else
12915           echo EXPORTS > $output_objdir/$soname.def;
12916           cat $export_symbols >> $output_objdir/$soname.def;
12917         fi~
12918         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12919       else
12920         ld_shlibs_FC=no
12921       fi
12922       ;;
12923
12924     haiku*)
12925       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12926       link_all_deplibs_FC=yes
12927       ;;
12928
12929     interix[3-9]*)
12930       hardcode_direct_FC=no
12931       hardcode_shlibpath_var_FC=no
12932       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
12933       export_dynamic_flag_spec_FC='${wl}-E'
12934       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12935       # Instead, shared libraries are loaded at an image base (0x10000000 by
12936       # default) and relocated if they conflict, which is a slow very memory
12937       # consuming and fragmenting process.  To avoid this, we pick a random,
12938       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12939       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12940       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12941       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12942       ;;
12943
12944     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12945       tmp_diet=no
12946       if test "$host_os" = linux-dietlibc; then
12947         case $cc_basename in
12948           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12949         esac
12950       fi
12951       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12952          && test "$tmp_diet" = no
12953       then
12954         tmp_addflag=
12955         tmp_sharedflag='-shared'
12956         case $cc_basename,$host_cpu in
12957         pgcc*)                          # Portland Group C compiler
12958           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'
12959           tmp_addflag=' $pic_flag'
12960           ;;
12961         pgf77* | pgf90* | pgf95* | pgfortran*)
12962                                         # Portland Group f77 and f90 compilers
12963           whole_archive_flag_spec_FC='${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'
12964           tmp_addflag=' $pic_flag -Mnomain' ;;
12965         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12966           tmp_addflag=' -i_dynamic' ;;
12967         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12968           tmp_addflag=' -i_dynamic -nofor_main' ;;
12969         ifc* | ifort*)                  # Intel Fortran compiler
12970           tmp_addflag=' -nofor_main' ;;
12971         lf95*)                          # Lahey Fortran 8.1
12972           whole_archive_flag_spec_FC=
12973           tmp_sharedflag='--shared' ;;
12974         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12975           tmp_sharedflag='-qmkshrobj'
12976           tmp_addflag= ;;
12977         nvcc*)  # Cuda Compiler Driver 2.2
12978           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12979           compiler_needs_object_FC=yes
12980           ;;
12981         esac
12982         case `$CC -V 2>&1 | sed 5q` in
12983         *Sun\ C*)                       # Sun C 5.9
12984           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\"` ${wl}--no-whole-archive'
12985           compiler_needs_object_FC=yes
12986           tmp_sharedflag='-G' ;;
12987         *Sun\ F*)                       # Sun Fortran 8.3
12988           tmp_sharedflag='-G' ;;
12989         esac
12990         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12991
12992         if test "x$supports_anon_versioning" = xyes; then
12993           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
12994             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12995             echo "local: *; };" >> $output_objdir/$libname.ver~
12996             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12997         fi
12998
12999         case $cc_basename in
13000         xlf* | bgf* | bgxlf* | mpixlf*)
13001           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13002           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13003           hardcode_libdir_flag_spec_FC=
13004           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13005           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13006           if test "x$supports_anon_versioning" = xyes; then
13007             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13008               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13009               echo "local: *; };" >> $output_objdir/$libname.ver~
13010               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13011           fi
13012           ;;
13013         esac
13014       else
13015         ld_shlibs_FC=no
13016       fi
13017       ;;
13018
13019     netbsd*)
13020       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13021         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13022         wlarc=
13023       else
13024         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13025         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13026       fi
13027       ;;
13028
13029     solaris*)
13030       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13031         ld_shlibs_FC=no
13032         cat <<_LT_EOF 1>&2
13033
13034 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13035 *** create shared libraries on Solaris systems.  Therefore, libtool
13036 *** is disabling shared libraries support.  We urge you to upgrade GNU
13037 *** binutils to release 2.9.1 or newer.  Another option is to modify
13038 *** your PATH or compiler configuration so that the native linker is
13039 *** used, and then restart.
13040
13041 _LT_EOF
13042       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13043         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13044         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13045       else
13046         ld_shlibs_FC=no
13047       fi
13048       ;;
13049
13050     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13051       case `$LD -v 2>&1` in
13052         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13053         ld_shlibs_FC=no
13054         cat <<_LT_EOF 1>&2
13055
13056 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13057 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13058 *** is disabling shared libraries support.  We urge you to upgrade GNU
13059 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13060 *** your PATH or compiler configuration so that the native linker is
13061 *** used, and then restart.
13062
13063 _LT_EOF
13064         ;;
13065         *)
13066           # For security reasons, it is highly recommended that you always
13067           # use absolute paths for naming shared libraries, and exclude the
13068           # DT_RUNPATH tag from executables and libraries.  But doing so
13069           # requires that you compile everything twice, which is a pain.
13070           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13071             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13072             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13073             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13074           else
13075             ld_shlibs_FC=no
13076           fi
13077         ;;
13078       esac
13079       ;;
13080
13081     sunos4*)
13082       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13083       wlarc=
13084       hardcode_direct_FC=yes
13085       hardcode_shlibpath_var_FC=no
13086       ;;
13087
13088     *)
13089       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13090         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13091         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13092       else
13093         ld_shlibs_FC=no
13094       fi
13095       ;;
13096     esac
13097
13098     if test "$ld_shlibs_FC" = no; then
13099       runpath_var=
13100       hardcode_libdir_flag_spec_FC=
13101       export_dynamic_flag_spec_FC=
13102       whole_archive_flag_spec_FC=
13103     fi
13104   else
13105     # PORTME fill in a description of your system's linker (not GNU ld)
13106     case $host_os in
13107     aix3*)
13108       allow_undefined_flag_FC=unsupported
13109       always_export_symbols_FC=yes
13110       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13111       # Note: this linker hardcodes the directories in LIBPATH if there
13112       # are no directories specified by -L.
13113       hardcode_minus_L_FC=yes
13114       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13115         # Neither direct hardcoding nor static linking is supported with a
13116         # broken collect2.
13117         hardcode_direct_FC=unsupported
13118       fi
13119       ;;
13120
13121     aix[4-9]*)
13122       if test "$host_cpu" = ia64; then
13123         # On IA64, the linker does run time linking by default, so we don't
13124         # have to do anything special.
13125         aix_use_runtimelinking=no
13126         exp_sym_flag='-Bexport'
13127         no_entry_flag=""
13128       else
13129         # If we're using GNU nm, then we don't want the "-C" option.
13130         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13131         # Also, AIX nm treats weak defined symbols like other global
13132         # defined symbols, whereas GNU nm marks them as "W".
13133         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13134           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13135         else
13136           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13137         fi
13138         aix_use_runtimelinking=no
13139
13140         # Test if we are trying to use run time linking or normal
13141         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13142         # need to do runtime linking.
13143         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13144           for ld_flag in $LDFLAGS; do
13145           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13146             aix_use_runtimelinking=yes
13147             break
13148           fi
13149           done
13150           ;;
13151         esac
13152
13153         exp_sym_flag='-bexport'
13154         no_entry_flag='-bnoentry'
13155       fi
13156
13157       # When large executables or shared objects are built, AIX ld can
13158       # have problems creating the table of contents.  If linking a library
13159       # or program results in "error TOC overflow" add -mminimal-toc to
13160       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13161       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13162
13163       archive_cmds_FC=''
13164       hardcode_direct_FC=yes
13165       hardcode_direct_absolute_FC=yes
13166       hardcode_libdir_separator_FC=':'
13167       link_all_deplibs_FC=yes
13168       file_list_spec_FC='${wl}-f,'
13169
13170       if test "$GCC" = yes; then
13171         case $host_os in aix4.[012]|aix4.[012].*)
13172         # We only want to do this on AIX 4.2 and lower, the check
13173         # below for broken collect2 doesn't work under 4.3+
13174           collect2name=`${CC} -print-prog-name=collect2`
13175           if test -f "$collect2name" &&
13176            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13177           then
13178           # We have reworked collect2
13179           :
13180           else
13181           # We have old collect2
13182           hardcode_direct_FC=unsupported
13183           # It fails to find uninstalled libraries when the uninstalled
13184           # path is not listed in the libpath.  Setting hardcode_minus_L
13185           # to unsupported forces relinking
13186           hardcode_minus_L_FC=yes
13187           hardcode_libdir_flag_spec_FC='-L$libdir'
13188           hardcode_libdir_separator_FC=
13189           fi
13190           ;;
13191         esac
13192         shared_flag='-shared'
13193         if test "$aix_use_runtimelinking" = yes; then
13194           shared_flag="$shared_flag "'${wl}-G'
13195         fi
13196       else
13197         # not using gcc
13198         if test "$host_cpu" = ia64; then
13199         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13200         # chokes on -Wl,-G. The following line is correct:
13201           shared_flag='-G'
13202         else
13203           if test "$aix_use_runtimelinking" = yes; then
13204             shared_flag='${wl}-G'
13205           else
13206             shared_flag='${wl}-bM:SRE'
13207           fi
13208         fi
13209       fi
13210
13211       export_dynamic_flag_spec_FC='${wl}-bexpall'
13212       # It seems that -bexpall does not export symbols beginning with
13213       # underscore (_), so it is better to generate a list of symbols to export.
13214       always_export_symbols_FC=yes
13215       if test "$aix_use_runtimelinking" = yes; then
13216         # Warning - without using the other runtime loading flags (-brtl),
13217         # -berok will link without error, but may produce a broken library.
13218         allow_undefined_flag_FC='-berok'
13219         # Determine the default libpath from the value encoded in an
13220         # empty executable.
13221         if test x$gcc_no_link = xyes; then
13222   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13223 fi
13224 cat > conftest.$ac_ext <<_ACEOF
13225       program main
13226
13227       end
13228 _ACEOF
13229 if ac_fn_fc_try_link "$LINENO"; then :
13230
13231 lt_aix_libpath_sed='
13232     /Import File Strings/,/^$/ {
13233         /^0/ {
13234             s/^0  *\(.*\)$/\1/
13235             p
13236         }
13237     }'
13238 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13239 # Check for a 64-bit object if we didn't find anything.
13240 if test -z "$aix_libpath"; then
13241   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13242 fi
13243 fi
13244 rm -f core conftest.err conftest.$ac_objext \
13245     conftest$ac_exeext conftest.$ac_ext
13246 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13247
13248         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13249         archive_expsym_cmds_FC='$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 $shared_flag"
13250       else
13251         if test "$host_cpu" = ia64; then
13252           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13253           allow_undefined_flag_FC="-z nodefs"
13254           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13255         else
13256          # Determine the default libpath from the value encoded in an
13257          # empty executable.
13258          if test x$gcc_no_link = xyes; then
13259   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13260 fi
13261 cat > conftest.$ac_ext <<_ACEOF
13262       program main
13263
13264       end
13265 _ACEOF
13266 if ac_fn_fc_try_link "$LINENO"; then :
13267
13268 lt_aix_libpath_sed='
13269     /Import File Strings/,/^$/ {
13270         /^0/ {
13271             s/^0  *\(.*\)$/\1/
13272             p
13273         }
13274     }'
13275 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13276 # Check for a 64-bit object if we didn't find anything.
13277 if test -z "$aix_libpath"; then
13278   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13279 fi
13280 fi
13281 rm -f core conftest.err conftest.$ac_objext \
13282     conftest$ac_exeext conftest.$ac_ext
13283 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13284
13285          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13286           # Warning - without using the other run time loading flags,
13287           # -berok will link without error, but may produce a broken library.
13288           no_undefined_flag_FC=' ${wl}-bernotok'
13289           allow_undefined_flag_FC=' ${wl}-berok'
13290           if test "$with_gnu_ld" = yes; then
13291             # We only use this code for GNU lds that support --whole-archive.
13292             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13293           else
13294             # Exported symbols can be pulled into shared objects from archives
13295             whole_archive_flag_spec_FC='$convenience'
13296           fi
13297           archive_cmds_need_lc_FC=yes
13298           # This is similar to how AIX traditionally builds its shared libraries.
13299           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'
13300         fi
13301       fi
13302       ;;
13303
13304     amigaos*)
13305       case $host_cpu in
13306       powerpc)
13307             # see comment about AmigaOS4 .so support
13308             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13309             archive_expsym_cmds_FC=''
13310         ;;
13311       m68k)
13312             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13313             hardcode_libdir_flag_spec_FC='-L$libdir'
13314             hardcode_minus_L_FC=yes
13315         ;;
13316       esac
13317       ;;
13318
13319     bsdi[45]*)
13320       export_dynamic_flag_spec_FC=-rdynamic
13321       ;;
13322
13323     cygwin* | mingw* | pw32* | cegcc*)
13324       # When not using gcc, we currently assume that we are using
13325       # Microsoft Visual C++.
13326       # hardcode_libdir_flag_spec is actually meaningless, as there is
13327       # no search path for DLLs.
13328       hardcode_libdir_flag_spec_FC=' '
13329       allow_undefined_flag_FC=unsupported
13330       # Tell ltmain to make .lib files, not .a files.
13331       libext=lib
13332       # Tell ltmain to make .dll files, not .so files.
13333       shrext_cmds=".dll"
13334       # FIXME: Setting linknames here is a bad hack.
13335       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13336       # The linker will automatically build a .lib file if we build a DLL.
13337       old_archive_from_new_cmds_FC='true'
13338       # FIXME: Should let the user specify the lib program.
13339       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13340       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13341       enable_shared_with_static_runtimes_FC=yes
13342       ;;
13343
13344     darwin* | rhapsody*)
13345
13346
13347   archive_cmds_need_lc_FC=no
13348   hardcode_direct_FC=no
13349   hardcode_automatic_FC=yes
13350   hardcode_shlibpath_var_FC=unsupported
13351   if test "$lt_cv_ld_force_load" = "yes"; then
13352     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 \"$new_convenience\"`'
13353   else
13354     whole_archive_flag_spec_FC=''
13355   fi
13356   link_all_deplibs_FC=yes
13357   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13358   case $cc_basename in
13359      ifort*) _lt_dar_can_shared=yes ;;
13360      *) _lt_dar_can_shared=$GCC ;;
13361   esac
13362   if test "$_lt_dar_can_shared" = "yes"; then
13363     output_verbose_link_cmd=func_echo_all
13364     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}"
13365     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13366     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}${_lt_dsymutil}"
13367     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13368
13369   else
13370   ld_shlibs_FC=no
13371   fi
13372
13373       ;;
13374
13375     dgux*)
13376       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13377       hardcode_libdir_flag_spec_FC='-L$libdir'
13378       hardcode_shlibpath_var_FC=no
13379       ;;
13380
13381     freebsd1*)
13382       ld_shlibs_FC=no
13383       ;;
13384
13385     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13386     # support.  Future versions do this automatically, but an explicit c++rt0.o
13387     # does not break anything, and helps significantly (at the cost of a little
13388     # extra space).
13389     freebsd2.2*)
13390       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13391       hardcode_libdir_flag_spec_FC='-R$libdir'
13392       hardcode_direct_FC=yes
13393       hardcode_shlibpath_var_FC=no
13394       ;;
13395
13396     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13397     freebsd2*)
13398       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13399       hardcode_direct_FC=yes
13400       hardcode_minus_L_FC=yes
13401       hardcode_shlibpath_var_FC=no
13402       ;;
13403
13404     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13405     freebsd* | dragonfly*)
13406       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13407       hardcode_libdir_flag_spec_FC='-R$libdir'
13408       hardcode_direct_FC=yes
13409       hardcode_shlibpath_var_FC=no
13410       ;;
13411
13412     hpux9*)
13413       if test "$GCC" = yes; then
13414         archive_cmds_FC='$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 $lib'
13415       else
13416         archive_cmds_FC='$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 $lib'
13417       fi
13418       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13419       hardcode_libdir_separator_FC=:
13420       hardcode_direct_FC=yes
13421
13422       # hardcode_minus_L: Not really in the search PATH,
13423       # but as the default location of the library.
13424       hardcode_minus_L_FC=yes
13425       export_dynamic_flag_spec_FC='${wl}-E'
13426       ;;
13427
13428     hpux10*)
13429       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13430         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13431       else
13432         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13433       fi
13434       if test "$with_gnu_ld" = no; then
13435         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13436         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13437         hardcode_libdir_separator_FC=:
13438         hardcode_direct_FC=yes
13439         hardcode_direct_absolute_FC=yes
13440         export_dynamic_flag_spec_FC='${wl}-E'
13441         # hardcode_minus_L: Not really in the search PATH,
13442         # but as the default location of the library.
13443         hardcode_minus_L_FC=yes
13444       fi
13445       ;;
13446
13447     hpux11*)
13448       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13449         case $host_cpu in
13450         hppa*64*)
13451           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13452           ;;
13453         ia64*)
13454           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13455           ;;
13456         *)
13457           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13458           ;;
13459         esac
13460       else
13461         case $host_cpu in
13462         hppa*64*)
13463           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13464           ;;
13465         ia64*)
13466           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13467           ;;
13468         *)
13469         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13470           ;;
13471         esac
13472       fi
13473       if test "$with_gnu_ld" = no; then
13474         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13475         hardcode_libdir_separator_FC=:
13476
13477         case $host_cpu in
13478         hppa*64*|ia64*)
13479           hardcode_direct_FC=no
13480           hardcode_shlibpath_var_FC=no
13481           ;;
13482         *)
13483           hardcode_direct_FC=yes
13484           hardcode_direct_absolute_FC=yes
13485           export_dynamic_flag_spec_FC='${wl}-E'
13486
13487           # hardcode_minus_L: Not really in the search PATH,
13488           # but as the default location of the library.
13489           hardcode_minus_L_FC=yes
13490           ;;
13491         esac
13492       fi
13493       ;;
13494
13495     irix5* | irix6* | nonstopux*)
13496       if test "$GCC" = yes; then
13497         archive_cmds_FC='$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 $lib'
13498         # Try to use the -exported_symbol ld option, if it does not
13499         # work, assume that -exports_file does not work either and
13500         # implicitly export all symbols.
13501         save_LDFLAGS="$LDFLAGS"
13502         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13503         if test x$gcc_no_link = xyes; then
13504   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13505 fi
13506 cat > conftest.$ac_ext <<_ACEOF
13507 int foo(void) {}
13508 _ACEOF
13509 if ac_fn_fc_try_link "$LINENO"; then :
13510   archive_expsym_cmds_FC='$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 $lib'
13511
13512 fi
13513 rm -f core conftest.err conftest.$ac_objext \
13514     conftest$ac_exeext conftest.$ac_ext
13515         LDFLAGS="$save_LDFLAGS"
13516       else
13517         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13518         archive_expsym_cmds_FC='$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 $lib'
13519       fi
13520       archive_cmds_need_lc_FC='no'
13521       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13522       hardcode_libdir_separator_FC=:
13523       inherit_rpath_FC=yes
13524       link_all_deplibs_FC=yes
13525       ;;
13526
13527     netbsd*)
13528       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13529         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13530       else
13531         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13532       fi
13533       hardcode_libdir_flag_spec_FC='-R$libdir'
13534       hardcode_direct_FC=yes
13535       hardcode_shlibpath_var_FC=no
13536       ;;
13537
13538     newsos6)
13539       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13540       hardcode_direct_FC=yes
13541       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13542       hardcode_libdir_separator_FC=:
13543       hardcode_shlibpath_var_FC=no
13544       ;;
13545
13546     *nto* | *qnx*)
13547       ;;
13548
13549     openbsd*)
13550       if test -f /usr/libexec/ld.so; then
13551         hardcode_direct_FC=yes
13552         hardcode_shlibpath_var_FC=no
13553         hardcode_direct_absolute_FC=yes
13554         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13555           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13556           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13557           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13558           export_dynamic_flag_spec_FC='${wl}-E'
13559         else
13560           case $host_os in
13561            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13562              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13563              hardcode_libdir_flag_spec_FC='-R$libdir'
13564              ;;
13565            *)
13566              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13567              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13568              ;;
13569           esac
13570         fi
13571       else
13572         ld_shlibs_FC=no
13573       fi
13574       ;;
13575
13576     os2*)
13577       hardcode_libdir_flag_spec_FC='-L$libdir'
13578       hardcode_minus_L_FC=yes
13579       allow_undefined_flag_FC=unsupported
13580       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'
13581       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13582       ;;
13583
13584     osf3*)
13585       if test "$GCC" = yes; then
13586         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13587         archive_cmds_FC='$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 $lib'
13588       else
13589         allow_undefined_flag_FC=' -expect_unresolved \*'
13590         archive_cmds_FC='$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 $lib'
13591       fi
13592       archive_cmds_need_lc_FC='no'
13593       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13594       hardcode_libdir_separator_FC=:
13595       ;;
13596
13597     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13598       if test "$GCC" = yes; then
13599         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13600         archive_cmds_FC='$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 $lib'
13601         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13602       else
13603         allow_undefined_flag_FC=' -expect_unresolved \*'
13604         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'
13605         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~
13606         $CC -shared${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'
13607
13608         # Both c and cxx compiler support -rpath directly
13609         hardcode_libdir_flag_spec_FC='-rpath $libdir'
13610       fi
13611       archive_cmds_need_lc_FC='no'
13612       hardcode_libdir_separator_FC=:
13613       ;;
13614
13615     solaris*)
13616       no_undefined_flag_FC=' -z defs'
13617       if test "$GCC" = yes; then
13618         wlarc='${wl}'
13619         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13620         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13621           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13622       else
13623         case `$CC -V 2>&1` in
13624         *"Compilers 5.0"*)
13625           wlarc=''
13626           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13627           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13628           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13629           ;;
13630         *)
13631           wlarc='${wl}'
13632           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13633           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13634           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13635           ;;
13636         esac
13637       fi
13638       hardcode_libdir_flag_spec_FC='-R$libdir'
13639       hardcode_shlibpath_var_FC=no
13640       case $host_os in
13641       solaris2.[0-5] | solaris2.[0-5].*) ;;
13642       *)
13643         # The compiler driver will combine and reorder linker options,
13644         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13645         # but is careful enough not to reorder.
13646         # Supported since Solaris 2.6 (maybe 2.5.1?)
13647         if test "$GCC" = yes; then
13648           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13649         else
13650           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13651         fi
13652         ;;
13653       esac
13654       link_all_deplibs_FC=yes
13655       ;;
13656
13657     sunos4*)
13658       if test "x$host_vendor" = xsequent; then
13659         # Use $CC to link under sequent, because it throws in some extra .o
13660         # files that make .init and .fini sections work.
13661         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13662       else
13663         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13664       fi
13665       hardcode_libdir_flag_spec_FC='-L$libdir'
13666       hardcode_direct_FC=yes
13667       hardcode_minus_L_FC=yes
13668       hardcode_shlibpath_var_FC=no
13669       ;;
13670
13671     sysv4)
13672       case $host_vendor in
13673         sni)
13674           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13675           hardcode_direct_FC=yes # is this really true???
13676         ;;
13677         siemens)
13678           ## LD is ld it makes a PLAMLIB
13679           ## CC just makes a GrossModule.
13680           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13681           reload_cmds_FC='$CC -r -o $output$reload_objs'
13682           hardcode_direct_FC=no
13683         ;;
13684         motorola)
13685           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13686           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13687         ;;
13688       esac
13689       runpath_var='LD_RUN_PATH'
13690       hardcode_shlibpath_var_FC=no
13691       ;;
13692
13693     sysv4.3*)
13694       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13695       hardcode_shlibpath_var_FC=no
13696       export_dynamic_flag_spec_FC='-Bexport'
13697       ;;
13698
13699     sysv4*MP*)
13700       if test -d /usr/nec; then
13701         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13702         hardcode_shlibpath_var_FC=no
13703         runpath_var=LD_RUN_PATH
13704         hardcode_runpath_var=yes
13705         ld_shlibs_FC=yes
13706       fi
13707       ;;
13708
13709     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13710       no_undefined_flag_FC='${wl}-z,text'
13711       archive_cmds_need_lc_FC=no
13712       hardcode_shlibpath_var_FC=no
13713       runpath_var='LD_RUN_PATH'
13714
13715       if test "$GCC" = yes; then
13716         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13717         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13718       else
13719         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13720         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13721       fi
13722       ;;
13723
13724     sysv5* | sco3.2v5* | sco5v6*)
13725       # Note: We can NOT use -z defs as we might desire, because we do not
13726       # link with -lc, and that would cause any symbols used from libc to
13727       # always be unresolved, which means just about no library would
13728       # ever link correctly.  If we're not using GNU ld we use -z text
13729       # though, which does catch some bad symbols but isn't as heavy-handed
13730       # as -z defs.
13731       no_undefined_flag_FC='${wl}-z,text'
13732       allow_undefined_flag_FC='${wl}-z,nodefs'
13733       archive_cmds_need_lc_FC=no
13734       hardcode_shlibpath_var_FC=no
13735       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13736       hardcode_libdir_separator_FC=':'
13737       link_all_deplibs_FC=yes
13738       export_dynamic_flag_spec_FC='${wl}-Bexport'
13739       runpath_var='LD_RUN_PATH'
13740
13741       if test "$GCC" = yes; then
13742         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13743         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13744       else
13745         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13746         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13747       fi
13748       ;;
13749
13750     uts4*)
13751       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13752       hardcode_libdir_flag_spec_FC='-L$libdir'
13753       hardcode_shlibpath_var_FC=no
13754       ;;
13755
13756     *)
13757       ld_shlibs_FC=no
13758       ;;
13759     esac
13760
13761     if test x$host_vendor = xsni; then
13762       case $host in
13763       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13764         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13765         ;;
13766       esac
13767     fi
13768   fi
13769
13770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13771 $as_echo "$ld_shlibs_FC" >&6; }
13772 test "$ld_shlibs_FC" = no && can_build_shared=no
13773
13774 with_gnu_ld_FC=$with_gnu_ld
13775
13776
13777
13778
13779
13780
13781 #
13782 # Do we need to explicitly link libc?
13783 #
13784 case "x$archive_cmds_need_lc_FC" in
13785 x|xyes)
13786   # Assume -lc should be added
13787   archive_cmds_need_lc_FC=yes
13788
13789   if test "$enable_shared" = yes && test "$GCC" = yes; then
13790     case $archive_cmds_FC in
13791     *'~'*)
13792       # FIXME: we may have to deal with multi-command sequences.
13793       ;;
13794     '$CC '*)
13795       # Test whether the compiler implicitly links with -lc since on some
13796       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13797       # to ld, don't add -lc before -lgcc.
13798       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13799 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13800 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
13801   $as_echo_n "(cached) " >&6
13802 else
13803   $RM conftest*
13804         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13805
13806         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13807   (eval $ac_compile) 2>&5
13808   ac_status=$?
13809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13810   test $ac_status = 0; } 2>conftest.err; then
13811           soname=conftest
13812           lib=conftest
13813           libobjs=conftest.$ac_objext
13814           deplibs=
13815           wl=$lt_prog_compiler_wl_FC
13816           pic_flag=$lt_prog_compiler_pic_FC
13817           compiler_flags=-v
13818           linker_flags=-v
13819           verstring=
13820           output_objdir=.
13821           libname=conftest
13822           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13823           allow_undefined_flag_FC=
13824           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13825   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13826   ac_status=$?
13827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13828   test $ac_status = 0; }
13829           then
13830             lt_cv_archive_cmds_need_lc_FC=no
13831           else
13832             lt_cv_archive_cmds_need_lc_FC=yes
13833           fi
13834           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13835         else
13836           cat conftest.err 1>&5
13837         fi
13838         $RM conftest*
13839
13840 fi
13841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13842 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13843       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13844       ;;
13845     esac
13846   fi
13847   ;;
13848 esac
13849
13850
13851
13852
13853
13854
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13914 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13915
13916 library_names_spec=
13917 libname_spec='lib$name'
13918 soname_spec=
13919 shrext_cmds=".so"
13920 postinstall_cmds=
13921 postuninstall_cmds=
13922 finish_cmds=
13923 finish_eval=
13924 shlibpath_var=
13925 shlibpath_overrides_runpath=unknown
13926 version_type=none
13927 dynamic_linker="$host_os ld.so"
13928 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13929 need_lib_prefix=unknown
13930 hardcode_into_libs=no
13931
13932 # when you set need_version to no, make sure it does not cause -set_version
13933 # flags to be left without arguments
13934 need_version=unknown
13935
13936 case $host_os in
13937 aix3*)
13938   version_type=linux
13939   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13940   shlibpath_var=LIBPATH
13941
13942   # AIX 3 has no versioning support, so we append a major version to the name.
13943   soname_spec='${libname}${release}${shared_ext}$major'
13944   ;;
13945
13946 aix[4-9]*)
13947   version_type=linux
13948   need_lib_prefix=no
13949   need_version=no
13950   hardcode_into_libs=yes
13951   if test "$host_cpu" = ia64; then
13952     # AIX 5 supports IA64
13953     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13954     shlibpath_var=LD_LIBRARY_PATH
13955   else
13956     # With GCC up to 2.95.x, collect2 would create an import file
13957     # for dependence libraries.  The import file would start with
13958     # the line `#! .'.  This would cause the generated library to
13959     # depend on `.', always an invalid library.  This was fixed in
13960     # development snapshots of GCC prior to 3.0.
13961     case $host_os in
13962       aix4 | aix4.[01] | aix4.[01].*)
13963       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13964            echo ' yes '
13965            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13966         :
13967       else
13968         can_build_shared=no
13969       fi
13970       ;;
13971     esac
13972     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13973     # soname into executable. Probably we can add versioning support to
13974     # collect2, so additional links can be useful in future.
13975     if test "$aix_use_runtimelinking" = yes; then
13976       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13977       # instead of lib<name>.a to let people know that these are not
13978       # typical AIX shared libraries.
13979       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13980     else
13981       # We preserve .a as extension for shared libraries through AIX4.2
13982       # and later when we are not doing run time linking.
13983       library_names_spec='${libname}${release}.a $libname.a'
13984       soname_spec='${libname}${release}${shared_ext}$major'
13985     fi
13986     shlibpath_var=LIBPATH
13987   fi
13988   ;;
13989
13990 amigaos*)
13991   case $host_cpu in
13992   powerpc)
13993     # Since July 2007 AmigaOS4 officially supports .so libraries.
13994     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13995     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13996     ;;
13997   m68k)
13998     library_names_spec='$libname.ixlibrary $libname.a'
13999     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14000     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 ${libname}_ixlibrary.a || exit 1; done'
14001     ;;
14002   esac
14003   ;;
14004
14005 beos*)
14006   library_names_spec='${libname}${shared_ext}'
14007   dynamic_linker="$host_os ld.so"
14008   shlibpath_var=LIBRARY_PATH
14009   ;;
14010
14011 bsdi[45]*)
14012   version_type=linux
14013   need_version=no
14014   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14015   soname_spec='${libname}${release}${shared_ext}$major'
14016   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14017   shlibpath_var=LD_LIBRARY_PATH
14018   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14019   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14020   # the default ld.so.conf also contains /usr/contrib/lib and
14021   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14022   # libtool to hard-code these into programs
14023   ;;
14024
14025 cygwin* | mingw* | pw32* | cegcc*)
14026   version_type=windows
14027   shrext_cmds=".dll"
14028   need_version=no
14029   need_lib_prefix=no
14030
14031   case $GCC,$host_os in
14032   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14033     library_names_spec='$libname.dll.a'
14034     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14035     postinstall_cmds='base_file=`basename \${file}`~
14036       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14037       dldir=$destdir/`dirname \$dlpath`~
14038       test -d \$dldir || mkdir -p \$dldir~
14039       $install_prog $dir/$dlname \$dldir/$dlname~
14040       chmod a+x \$dldir/$dlname~
14041       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14042         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14043       fi'
14044     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14045       dlpath=$dir/\$dldll~
14046        $RM \$dlpath'
14047     shlibpath_overrides_runpath=yes
14048
14049     case $host_os in
14050     cygwin*)
14051       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14052       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14053
14054       ;;
14055     mingw* | cegcc*)
14056       # MinGW DLLs use traditional 'lib' prefix
14057       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14058       ;;
14059     pw32*)
14060       # pw32 DLLs use 'pw' prefix rather than 'lib'
14061       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14062       ;;
14063     esac
14064     ;;
14065
14066   *)
14067     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14068     ;;
14069   esac
14070   dynamic_linker='Win32 ld.exe'
14071   # FIXME: first we should search . and the directory the executable is in
14072   shlibpath_var=PATH
14073   ;;
14074
14075 darwin* | rhapsody*)
14076   dynamic_linker="$host_os dyld"
14077   version_type=darwin
14078   need_lib_prefix=no
14079   need_version=no
14080   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14081   soname_spec='${libname}${release}${major}$shared_ext'
14082   shlibpath_overrides_runpath=yes
14083   shlibpath_var=DYLD_LIBRARY_PATH
14084   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14085
14086   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14087   ;;
14088
14089 dgux*)
14090   version_type=linux
14091   need_lib_prefix=no
14092   need_version=no
14093   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14094   soname_spec='${libname}${release}${shared_ext}$major'
14095   shlibpath_var=LD_LIBRARY_PATH
14096   ;;
14097
14098 freebsd1*)
14099   dynamic_linker=no
14100   ;;
14101
14102 freebsd* | dragonfly*)
14103   # DragonFly does not have aout.  When/if they implement a new
14104   # versioning mechanism, adjust this.
14105   if test -x /usr/bin/objformat; then
14106     objformat=`/usr/bin/objformat`
14107   else
14108     case $host_os in
14109     freebsd[123]*) objformat=aout ;;
14110     *) objformat=elf ;;
14111     esac
14112   fi
14113   version_type=freebsd-$objformat
14114   case $version_type in
14115     freebsd-elf*)
14116       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14117       need_version=no
14118       need_lib_prefix=no
14119       ;;
14120     freebsd-*)
14121       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14122       need_version=yes
14123       ;;
14124   esac
14125   shlibpath_var=LD_LIBRARY_PATH
14126   case $host_os in
14127   freebsd2*)
14128     shlibpath_overrides_runpath=yes
14129     ;;
14130   freebsd3.[01]* | freebsdelf3.[01]*)
14131     shlibpath_overrides_runpath=yes
14132     hardcode_into_libs=yes
14133     ;;
14134   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14135   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14136     shlibpath_overrides_runpath=no
14137     hardcode_into_libs=yes
14138     ;;
14139   *) # from 4.6 on, and DragonFly
14140     shlibpath_overrides_runpath=yes
14141     hardcode_into_libs=yes
14142     ;;
14143   esac
14144   ;;
14145
14146 gnu*)
14147   version_type=linux
14148   need_lib_prefix=no
14149   need_version=no
14150   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14151   soname_spec='${libname}${release}${shared_ext}$major'
14152   shlibpath_var=LD_LIBRARY_PATH
14153   hardcode_into_libs=yes
14154   ;;
14155
14156 haiku*)
14157   version_type=linux
14158   need_lib_prefix=no
14159   need_version=no
14160   dynamic_linker="$host_os runtime_loader"
14161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14162   soname_spec='${libname}${release}${shared_ext}$major'
14163   shlibpath_var=LIBRARY_PATH
14164   shlibpath_overrides_runpath=yes
14165   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14166   hardcode_into_libs=yes
14167   ;;
14168
14169 hpux9* | hpux10* | hpux11*)
14170   # Give a soname corresponding to the major version so that dld.sl refuses to
14171   # link against other versions.
14172   version_type=sunos
14173   need_lib_prefix=no
14174   need_version=no
14175   case $host_cpu in
14176   ia64*)
14177     shrext_cmds='.so'
14178     hardcode_into_libs=yes
14179     dynamic_linker="$host_os dld.so"
14180     shlibpath_var=LD_LIBRARY_PATH
14181     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14182     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14183     soname_spec='${libname}${release}${shared_ext}$major'
14184     if test "X$HPUX_IA64_MODE" = X32; then
14185       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14186     else
14187       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14188     fi
14189     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14190     ;;
14191   hppa*64*)
14192     shrext_cmds='.sl'
14193     hardcode_into_libs=yes
14194     dynamic_linker="$host_os dld.sl"
14195     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14196     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14197     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14198     soname_spec='${libname}${release}${shared_ext}$major'
14199     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14200     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14201     ;;
14202   *)
14203     shrext_cmds='.sl'
14204     dynamic_linker="$host_os dld.sl"
14205     shlibpath_var=SHLIB_PATH
14206     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14207     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14208     soname_spec='${libname}${release}${shared_ext}$major'
14209     ;;
14210   esac
14211   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14212   postinstall_cmds='chmod 555 $lib'
14213   # or fails outright, so override atomically:
14214   install_override_mode=555
14215   ;;
14216
14217 interix[3-9]*)
14218   version_type=linux
14219   need_lib_prefix=no
14220   need_version=no
14221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14222   soname_spec='${libname}${release}${shared_ext}$major'
14223   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14224   shlibpath_var=LD_LIBRARY_PATH
14225   shlibpath_overrides_runpath=no
14226   hardcode_into_libs=yes
14227   ;;
14228
14229 irix5* | irix6* | nonstopux*)
14230   case $host_os in
14231     nonstopux*) version_type=nonstopux ;;
14232     *)
14233         if test "$lt_cv_prog_gnu_ld" = yes; then
14234                 version_type=linux
14235         else
14236                 version_type=irix
14237         fi ;;
14238   esac
14239   need_lib_prefix=no
14240   need_version=no
14241   soname_spec='${libname}${release}${shared_ext}$major'
14242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14243   case $host_os in
14244   irix5* | nonstopux*)
14245     libsuff= shlibsuff=
14246     ;;
14247   *)
14248     case $LD in # libtool.m4 will add one of these switches to LD
14249     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14250       libsuff= shlibsuff= libmagic=32-bit;;
14251     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14252       libsuff=32 shlibsuff=N32 libmagic=N32;;
14253     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14254       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14255     *) libsuff= shlibsuff= libmagic=never-match;;
14256     esac
14257     ;;
14258   esac
14259   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14260   shlibpath_overrides_runpath=no
14261   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14262   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14263   hardcode_into_libs=yes
14264   ;;
14265
14266 # No shared lib support for Linux oldld, aout, or coff.
14267 linux*oldld* | linux*aout* | linux*coff*)
14268   dynamic_linker=no
14269   ;;
14270
14271 # This must be Linux ELF.
14272 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14273   version_type=linux
14274   need_lib_prefix=no
14275   need_version=no
14276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14277   soname_spec='${libname}${release}${shared_ext}$major'
14278   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14279   shlibpath_var=LD_LIBRARY_PATH
14280   shlibpath_overrides_runpath=no
14281
14282   # Some binutils ld are patched to set DT_RUNPATH
14283   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14284   $as_echo_n "(cached) " >&6
14285 else
14286   lt_cv_shlibpath_overrides_runpath=no
14287     save_LDFLAGS=$LDFLAGS
14288     save_libdir=$libdir
14289     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14290          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14291     if test x$gcc_no_link = xyes; then
14292   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14293 fi
14294 cat > conftest.$ac_ext <<_ACEOF
14295       program main
14296
14297       end
14298 _ACEOF
14299 if ac_fn_fc_try_link "$LINENO"; then :
14300   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14301   lt_cv_shlibpath_overrides_runpath=yes
14302 fi
14303 fi
14304 rm -f core conftest.err conftest.$ac_objext \
14305     conftest$ac_exeext conftest.$ac_ext
14306     LDFLAGS=$save_LDFLAGS
14307     libdir=$save_libdir
14308
14309 fi
14310
14311   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14312
14313   # This implies no fast_install, which is unacceptable.
14314   # Some rework will be needed to allow for fast_install
14315   # before this can be enabled.
14316   hardcode_into_libs=yes
14317
14318   # Append ld.so.conf contents to the search path
14319   if test -f /etc/ld.so.conf; then
14320     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' ' '`
14321     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14322   fi
14323
14324   # We used to test for /lib/ld.so.1 and disable shared libraries on
14325   # powerpc, because MkLinux only supported shared libraries with the
14326   # GNU dynamic linker.  Since this was broken with cross compilers,
14327   # most powerpc-linux boxes support dynamic linking these days and
14328   # people can always --disable-shared, the test was removed, and we
14329   # assume the GNU/Linux dynamic linker is in use.
14330   dynamic_linker='GNU/Linux ld.so'
14331   ;;
14332
14333 netbsd*)
14334   version_type=sunos
14335   need_lib_prefix=no
14336   need_version=no
14337   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14338     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14339     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14340     dynamic_linker='NetBSD (a.out) ld.so'
14341   else
14342     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14343     soname_spec='${libname}${release}${shared_ext}$major'
14344     dynamic_linker='NetBSD ld.elf_so'
14345   fi
14346   shlibpath_var=LD_LIBRARY_PATH
14347   shlibpath_overrides_runpath=yes
14348   hardcode_into_libs=yes
14349   ;;
14350
14351 newsos6)
14352   version_type=linux
14353   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14354   shlibpath_var=LD_LIBRARY_PATH
14355   shlibpath_overrides_runpath=yes
14356   ;;
14357
14358 *nto* | *qnx*)
14359   version_type=qnx
14360   need_lib_prefix=no
14361   need_version=no
14362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14363   soname_spec='${libname}${release}${shared_ext}$major'
14364   shlibpath_var=LD_LIBRARY_PATH
14365   shlibpath_overrides_runpath=no
14366   hardcode_into_libs=yes
14367   dynamic_linker='ldqnx.so'
14368   ;;
14369
14370 openbsd*)
14371   version_type=sunos
14372   sys_lib_dlsearch_path_spec="/usr/lib"
14373   need_lib_prefix=no
14374   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14375   case $host_os in
14376     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14377     *)                          need_version=no  ;;
14378   esac
14379   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14380   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14381   shlibpath_var=LD_LIBRARY_PATH
14382   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14383     case $host_os in
14384       openbsd2.[89] | openbsd2.[89].*)
14385         shlibpath_overrides_runpath=no
14386         ;;
14387       *)
14388         shlibpath_overrides_runpath=yes
14389         ;;
14390       esac
14391   else
14392     shlibpath_overrides_runpath=yes
14393   fi
14394   ;;
14395
14396 os2*)
14397   libname_spec='$name'
14398   shrext_cmds=".dll"
14399   need_lib_prefix=no
14400   library_names_spec='$libname${shared_ext} $libname.a'
14401   dynamic_linker='OS/2 ld.exe'
14402   shlibpath_var=LIBPATH
14403   ;;
14404
14405 osf3* | osf4* | osf5*)
14406   version_type=osf
14407   need_lib_prefix=no
14408   need_version=no
14409   soname_spec='${libname}${release}${shared_ext}$major'
14410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14411   shlibpath_var=LD_LIBRARY_PATH
14412   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14413   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14414   ;;
14415
14416 rdos*)
14417   dynamic_linker=no
14418   ;;
14419
14420 solaris*)
14421   version_type=linux
14422   need_lib_prefix=no
14423   need_version=no
14424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14425   soname_spec='${libname}${release}${shared_ext}$major'
14426   shlibpath_var=LD_LIBRARY_PATH
14427   shlibpath_overrides_runpath=yes
14428   hardcode_into_libs=yes
14429   # ldd complains unless libraries are executable
14430   postinstall_cmds='chmod +x $lib'
14431   ;;
14432
14433 sunos4*)
14434   version_type=sunos
14435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14436   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14437   shlibpath_var=LD_LIBRARY_PATH
14438   shlibpath_overrides_runpath=yes
14439   if test "$with_gnu_ld" = yes; then
14440     need_lib_prefix=no
14441   fi
14442   need_version=yes
14443   ;;
14444
14445 sysv4 | sysv4.3*)
14446   version_type=linux
14447   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14448   soname_spec='${libname}${release}${shared_ext}$major'
14449   shlibpath_var=LD_LIBRARY_PATH
14450   case $host_vendor in
14451     sni)
14452       shlibpath_overrides_runpath=no
14453       need_lib_prefix=no
14454       runpath_var=LD_RUN_PATH
14455       ;;
14456     siemens)
14457       need_lib_prefix=no
14458       ;;
14459     motorola)
14460       need_lib_prefix=no
14461       need_version=no
14462       shlibpath_overrides_runpath=no
14463       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14464       ;;
14465   esac
14466   ;;
14467
14468 sysv4*MP*)
14469   if test -d /usr/nec ;then
14470     version_type=linux
14471     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14472     soname_spec='$libname${shared_ext}.$major'
14473     shlibpath_var=LD_LIBRARY_PATH
14474   fi
14475   ;;
14476
14477 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14478   version_type=freebsd-elf
14479   need_lib_prefix=no
14480   need_version=no
14481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14482   soname_spec='${libname}${release}${shared_ext}$major'
14483   shlibpath_var=LD_LIBRARY_PATH
14484   shlibpath_overrides_runpath=yes
14485   hardcode_into_libs=yes
14486   if test "$with_gnu_ld" = yes; then
14487     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14488   else
14489     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14490     case $host_os in
14491       sco3.2v5*)
14492         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14493         ;;
14494     esac
14495   fi
14496   sys_lib_dlsearch_path_spec='/usr/lib'
14497   ;;
14498
14499 tpf*)
14500   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14501   version_type=linux
14502   need_lib_prefix=no
14503   need_version=no
14504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14505   shlibpath_var=LD_LIBRARY_PATH
14506   shlibpath_overrides_runpath=no
14507   hardcode_into_libs=yes
14508   ;;
14509
14510 uts4*)
14511   version_type=linux
14512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14513   soname_spec='${libname}${release}${shared_ext}$major'
14514   shlibpath_var=LD_LIBRARY_PATH
14515   ;;
14516
14517 *)
14518   dynamic_linker=no
14519   ;;
14520 esac
14521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14522 $as_echo "$dynamic_linker" >&6; }
14523 test "$dynamic_linker" = no && can_build_shared=no
14524
14525 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14526 if test "$GCC" = yes; then
14527   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14528 fi
14529
14530 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14531   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14532 fi
14533 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14534   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14535 fi
14536
14537
14538
14539
14540
14541
14542
14543
14544
14545
14546
14547
14548
14549
14550
14551
14552
14553
14554
14555
14556
14557
14558
14559
14560
14561
14562
14563
14564
14565
14566
14567
14568
14569
14570
14571
14572
14573
14574     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14575 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14576 hardcode_action_FC=
14577 if test -n "$hardcode_libdir_flag_spec_FC" ||
14578    test -n "$runpath_var_FC" ||
14579    test "X$hardcode_automatic_FC" = "Xyes" ; then
14580
14581   # We can hardcode non-existent directories.
14582   if test "$hardcode_direct_FC" != no &&
14583      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14584      # have to relink, otherwise we might link with an installed library
14585      # when we should be linking with a yet-to-be-installed one
14586      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14587      test "$hardcode_minus_L_FC" != no; then
14588     # Linking always hardcodes the temporary library directory.
14589     hardcode_action_FC=relink
14590   else
14591     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14592     hardcode_action_FC=immediate
14593   fi
14594 else
14595   # We cannot hardcode anything, or else we can only hardcode existing
14596   # directories.
14597   hardcode_action_FC=unsupported
14598 fi
14599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14600 $as_echo "$hardcode_action_FC" >&6; }
14601
14602 if test "$hardcode_action_FC" = relink ||
14603    test "$inherit_rpath_FC" = yes; then
14604   # Fast installation is not supported
14605   enable_fast_install=no
14606 elif test "$shlibpath_overrides_runpath" = yes ||
14607      test "$enable_shared" = no; then
14608   # Fast installation is not necessary
14609   enable_fast_install=needless
14610 fi
14611
14612
14613
14614
14615
14616
14617
14618   fi # test -n "$compiler"
14619
14620   GCC=$lt_save_GCC
14621   CC="$lt_save_CC"
14622 fi # test "$_lt_disable_FC" != yes
14623
14624 ac_ext=c
14625 ac_cpp='$CPP $CPPFLAGS'
14626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14628 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14629
14630
14631
14632 # extra LD Flags which are required for targets
14633 case "${host}" in
14634   *-darwin*)
14635     # Darwin needs -single_module when linking libgfortran
14636     extra_ldflags_libgfortran=-Wl,-single_module
14637     ;;
14638 esac
14639
14640
14641 # We need a working compiler at that point, otherwise give a clear
14642 # error message and bail out.
14643
14644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
14645 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
14646 ac_ext=${ac_fc_srcext-f}
14647 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
14648 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
14649 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
14650
14651 cat > conftest.$ac_ext <<_ACEOF
14652
14653       program foo
14654       real, parameter :: bar = sin (12.34 / 2.5)
14655       end program foo
14656 _ACEOF
14657 if ac_fn_fc_try_compile "$LINENO"; then :
14658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14659 $as_echo "yes" >&6; }
14660 else
14661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14662 $as_echo "no" >&6; }
14663      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
14664
14665 fi
14666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14667 ac_ext=c
14668 ac_cpp='$CPP $CPPFLAGS'
14669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14672
14673
14674
14675 # Check whether --enable-largefile was given.
14676 if test "${enable_largefile+set}" = set; then :
14677   enableval=$enable_largefile;
14678 fi
14679
14680 if test "$enable_largefile" != no; then
14681
14682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
14683 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
14684 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
14685   $as_echo_n "(cached) " >&6
14686 else
14687   ac_cv_sys_largefile_CC=no
14688      if test "$GCC" != yes; then
14689        ac_save_CC=$CC
14690        while :; do
14691          # IRIX 6.2 and later do not support large files by default,
14692          # so use the C compiler's -n32 option if that helps.
14693          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14694 /* end confdefs.h.  */
14695 #include <sys/types.h>
14696  /* Check that off_t can represent 2**63 - 1 correctly.
14697     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14698     since some C++ compilers masquerading as C compilers
14699     incorrectly reject 9223372036854775807.  */
14700 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14701   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14702                        && LARGE_OFF_T % 2147483647 == 1)
14703                       ? 1 : -1];
14704 int
14705 main ()
14706 {
14707
14708   ;
14709   return 0;
14710 }
14711 _ACEOF
14712          if ac_fn_c_try_compile "$LINENO"; then :
14713   break
14714 fi
14715 rm -f core conftest.err conftest.$ac_objext
14716          CC="$CC -n32"
14717          if ac_fn_c_try_compile "$LINENO"; then :
14718   ac_cv_sys_largefile_CC=' -n32'; break
14719 fi
14720 rm -f core conftest.err conftest.$ac_objext
14721          break
14722        done
14723        CC=$ac_save_CC
14724        rm -f conftest.$ac_ext
14725     fi
14726 fi
14727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
14728 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
14729   if test "$ac_cv_sys_largefile_CC" != no; then
14730     CC=$CC$ac_cv_sys_largefile_CC
14731   fi
14732
14733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
14734 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
14735 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
14736   $as_echo_n "(cached) " >&6
14737 else
14738   while :; do
14739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14740 /* end confdefs.h.  */
14741 #include <sys/types.h>
14742  /* Check that off_t can represent 2**63 - 1 correctly.
14743     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14744     since some C++ compilers masquerading as C compilers
14745     incorrectly reject 9223372036854775807.  */
14746 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14747   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14748                        && LARGE_OFF_T % 2147483647 == 1)
14749                       ? 1 : -1];
14750 int
14751 main ()
14752 {
14753
14754   ;
14755   return 0;
14756 }
14757 _ACEOF
14758 if ac_fn_c_try_compile "$LINENO"; then :
14759   ac_cv_sys_file_offset_bits=no; break
14760 fi
14761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14763 /* end confdefs.h.  */
14764 #define _FILE_OFFSET_BITS 64
14765 #include <sys/types.h>
14766  /* Check that off_t can represent 2**63 - 1 correctly.
14767     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14768     since some C++ compilers masquerading as C compilers
14769     incorrectly reject 9223372036854775807.  */
14770 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14771   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14772                        && LARGE_OFF_T % 2147483647 == 1)
14773                       ? 1 : -1];
14774 int
14775 main ()
14776 {
14777
14778   ;
14779   return 0;
14780 }
14781 _ACEOF
14782 if ac_fn_c_try_compile "$LINENO"; then :
14783   ac_cv_sys_file_offset_bits=64; break
14784 fi
14785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14786   ac_cv_sys_file_offset_bits=unknown
14787   break
14788 done
14789 fi
14790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
14791 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
14792 case $ac_cv_sys_file_offset_bits in #(
14793   no | unknown) ;;
14794   *)
14795 cat >>confdefs.h <<_ACEOF
14796 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
14797 _ACEOF
14798 ;;
14799 esac
14800 rm -rf conftest*
14801   if test $ac_cv_sys_file_offset_bits = unknown; then
14802     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
14803 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
14804 if test "${ac_cv_sys_large_files+set}" = set; then :
14805   $as_echo_n "(cached) " >&6
14806 else
14807   while :; do
14808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14809 /* end confdefs.h.  */
14810 #include <sys/types.h>
14811  /* Check that off_t can represent 2**63 - 1 correctly.
14812     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14813     since some C++ compilers masquerading as C compilers
14814     incorrectly reject 9223372036854775807.  */
14815 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14816   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14817                        && LARGE_OFF_T % 2147483647 == 1)
14818                       ? 1 : -1];
14819 int
14820 main ()
14821 {
14822
14823   ;
14824   return 0;
14825 }
14826 _ACEOF
14827 if ac_fn_c_try_compile "$LINENO"; then :
14828   ac_cv_sys_large_files=no; break
14829 fi
14830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14832 /* end confdefs.h.  */
14833 #define _LARGE_FILES 1
14834 #include <sys/types.h>
14835  /* Check that off_t can represent 2**63 - 1 correctly.
14836     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14837     since some C++ compilers masquerading as C compilers
14838     incorrectly reject 9223372036854775807.  */
14839 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14840   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14841                        && LARGE_OFF_T % 2147483647 == 1)
14842                       ? 1 : -1];
14843 int
14844 main ()
14845 {
14846
14847   ;
14848   return 0;
14849 }
14850 _ACEOF
14851 if ac_fn_c_try_compile "$LINENO"; then :
14852   ac_cv_sys_large_files=1; break
14853 fi
14854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14855   ac_cv_sys_large_files=unknown
14856   break
14857 done
14858 fi
14859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
14860 $as_echo "$ac_cv_sys_large_files" >&6; }
14861 case $ac_cv_sys_large_files in #(
14862   no | unknown) ;;
14863   *)
14864 cat >>confdefs.h <<_ACEOF
14865 #define _LARGE_FILES $ac_cv_sys_large_files
14866 _ACEOF
14867 ;;
14868 esac
14869 rm -rf conftest*
14870   fi
14871 fi
14872
14873 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14874 if test "x$ac_cv_type_off_t" = x""yes; then :
14875
14876 else
14877
14878 cat >>confdefs.h <<_ACEOF
14879 #define off_t long int
14880 _ACEOF
14881
14882 fi
14883
14884
14885 # check header files
14886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14887 $as_echo_n "checking for ANSI C header files... " >&6; }
14888 if test "${ac_cv_header_stdc+set}" = set; then :
14889   $as_echo_n "(cached) " >&6
14890 else
14891   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14892 /* end confdefs.h.  */
14893 #include <stdlib.h>
14894 #include <stdarg.h>
14895 #include <string.h>
14896 #include <float.h>
14897
14898 int
14899 main ()
14900 {
14901
14902   ;
14903   return 0;
14904 }
14905 _ACEOF
14906 if ac_fn_c_try_compile "$LINENO"; then :
14907   ac_cv_header_stdc=yes
14908 else
14909   ac_cv_header_stdc=no
14910 fi
14911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14912
14913 if test $ac_cv_header_stdc = yes; then
14914   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14916 /* end confdefs.h.  */
14917 #include <string.h>
14918
14919 _ACEOF
14920 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14921   $EGREP "memchr" >/dev/null 2>&1; then :
14922
14923 else
14924   ac_cv_header_stdc=no
14925 fi
14926 rm -f conftest*
14927
14928 fi
14929
14930 if test $ac_cv_header_stdc = yes; then
14931   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14933 /* end confdefs.h.  */
14934 #include <stdlib.h>
14935
14936 _ACEOF
14937 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14938   $EGREP "free" >/dev/null 2>&1; then :
14939
14940 else
14941   ac_cv_header_stdc=no
14942 fi
14943 rm -f conftest*
14944
14945 fi
14946
14947 if test $ac_cv_header_stdc = yes; then
14948   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14949   if test "$cross_compiling" = yes; then :
14950   :
14951 else
14952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14953 /* end confdefs.h.  */
14954 #include <ctype.h>
14955 #include <stdlib.h>
14956 #if ((' ' & 0x0FF) == 0x020)
14957 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14958 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14959 #else
14960 # define ISLOWER(c) \
14961                    (('a' <= (c) && (c) <= 'i') \
14962                      || ('j' <= (c) && (c) <= 'r') \
14963                      || ('s' <= (c) && (c) <= 'z'))
14964 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14965 #endif
14966
14967 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14968 int
14969 main ()
14970 {
14971   int i;
14972   for (i = 0; i < 256; i++)
14973     if (XOR (islower (i), ISLOWER (i))
14974         || toupper (i) != TOUPPER (i))
14975       return 2;
14976   return 0;
14977 }
14978 _ACEOF
14979 if ac_fn_c_try_run "$LINENO"; then :
14980
14981 else
14982   ac_cv_header_stdc=no
14983 fi
14984 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14985   conftest.$ac_objext conftest.beam conftest.$ac_ext
14986 fi
14987
14988 fi
14989 fi
14990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14991 $as_echo "$ac_cv_header_stdc" >&6; }
14992 if test $ac_cv_header_stdc = yes; then
14993
14994 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14995
14996 fi
14997
14998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14999 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15000 if test "${ac_cv_header_time+set}" = set; then :
15001   $as_echo_n "(cached) " >&6
15002 else
15003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15004 /* end confdefs.h.  */
15005 #include <sys/types.h>
15006 #include <sys/time.h>
15007 #include <time.h>
15008
15009 int
15010 main ()
15011 {
15012 if ((struct tm *) 0)
15013 return 0;
15014   ;
15015   return 0;
15016 }
15017 _ACEOF
15018 if ac_fn_c_try_compile "$LINENO"; then :
15019   ac_cv_header_time=yes
15020 else
15021   ac_cv_header_time=no
15022 fi
15023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15024 fi
15025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15026 $as_echo "$ac_cv_header_time" >&6; }
15027 if test $ac_cv_header_time = yes; then
15028
15029 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15030
15031 fi
15032
15033 for ac_header in stdio.h stdlib.h string.h unistd.h signal.h stdarg.h
15034 do :
15035   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15036 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15037 eval as_val=\$$as_ac_Header
15038    if test "x$as_val" = x""yes; then :
15039   cat >>confdefs.h <<_ACEOF
15040 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15041 _ACEOF
15042
15043 fi
15044
15045 done
15046
15047 for ac_header in time.h sys/time.h sys/times.h sys/resource.h
15048 do :
15049   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15050 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15051 eval as_val=\$$as_ac_Header
15052    if test "x$as_val" = x""yes; then :
15053   cat >>confdefs.h <<_ACEOF
15054 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15055 _ACEOF
15056
15057 fi
15058
15059 done
15060
15061 for ac_header in sys/types.h sys/stat.h sys/wait.h floatingpoint.h ieeefp.h
15062 do :
15063   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15064 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15065 eval as_val=\$$as_ac_Header
15066    if test "x$as_val" = x""yes; then :
15067   cat >>confdefs.h <<_ACEOF
15068 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15069 _ACEOF
15070
15071 fi
15072
15073 done
15074
15075 for ac_header in fenv.h fptrap.h float.h execinfo.h pwd.h
15076 do :
15077   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15078 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15079 eval as_val=\$$as_ac_Header
15080    if test "x$as_val" = x""yes; then :
15081   cat >>confdefs.h <<_ACEOF
15082 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15083 _ACEOF
15084
15085 fi
15086
15087 done
15088
15089 ac_fn_c_check_header_mongrel "$LINENO" "complex.h" "ac_cv_header_complex_h" "$ac_includes_default"
15090 if test "x$ac_cv_header_complex_h" = x""yes; then :
15091
15092 $as_echo "#define HAVE_COMPLEX_H 1" >>confdefs.h
15093
15094 fi
15095
15096
15097
15098
15099 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15100
15101 acx_cv_header_stdint=stddef.h
15102 acx_cv_header_stdint_kind="(already complete)"
15103 for i in stdint.h $inttype_headers; do
15104   unset ac_cv_type_uintptr_t
15105   unset ac_cv_type_uintmax_t
15106   unset ac_cv_type_int_least32_t
15107   unset ac_cv_type_int_fast32_t
15108   unset ac_cv_type_uint64_t
15109   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15110   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15111 #include <$i>
15112 "
15113 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15114   acx_cv_header_stdint=$i
15115 else
15116   continue
15117 fi
15118
15119   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15120 #include <$i>
15121 "
15122 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15123
15124 else
15125   acx_cv_header_stdint_kind="(mostly complete)"
15126 fi
15127
15128   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15129 #include <$i>
15130 "
15131 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15132
15133 else
15134   acx_cv_header_stdint_kind="(mostly complete)"
15135 fi
15136
15137   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15138 #include <$i>
15139 "
15140 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15141
15142 else
15143   acx_cv_header_stdint_kind="(mostly complete)"
15144 fi
15145
15146   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15147 #include <$i>
15148 "
15149 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15150
15151 else
15152   acx_cv_header_stdint_kind="(lacks uint64_t)"
15153 fi
15154
15155   break
15156 done
15157 if test "$acx_cv_header_stdint" = stddef.h; then
15158   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15159   for i in stdint.h $inttype_headers; do
15160     unset ac_cv_type_uintptr_t
15161     unset ac_cv_type_uint32_t
15162     unset ac_cv_type_uint64_t
15163     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15164     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15165 #include <$i>
15166 "
15167 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15168   acx_cv_header_stdint=$i
15169 else
15170   continue
15171 fi
15172
15173     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15174 #include <$i>
15175 "
15176 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15177
15178 fi
15179
15180     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15181 #include <$i>
15182 "
15183 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15184
15185 fi
15186
15187     break
15188   done
15189 fi
15190 if test "$acx_cv_header_stdint" = stddef.h; then
15191   acx_cv_header_stdint_kind="(u_intXX_t style)"
15192   for i in sys/types.h $inttype_headers; do
15193     unset ac_cv_type_u_int32_t
15194     unset ac_cv_type_u_int64_t
15195     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15196     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15197 #include <$i>
15198 "
15199 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15200   acx_cv_header_stdint=$i
15201 else
15202   continue
15203 fi
15204
15205     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15206 #include <$i>
15207 "
15208 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15209
15210 fi
15211
15212     break
15213   done
15214 fi
15215 if test "$acx_cv_header_stdint" = stddef.h; then
15216   acx_cv_header_stdint_kind="(using manual detection)"
15217 fi
15218
15219 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15220 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15221 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15222 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15223 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15224
15225 # ----------------- Summarize what we found so far
15226
15227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15228 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15229
15230 case `$as_basename -- gstdint.h ||
15231 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15232          Xgstdint.h : 'X\(//\)$' \| \
15233          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15234 $as_echo X/gstdint.h |
15235     sed '/^.*\/\([^/][^/]*\)\/*$/{
15236             s//\1/
15237             q
15238           }
15239           /^X\/\(\/\/\)$/{
15240             s//\1/
15241             q
15242           }
15243           /^X\/\(\/\).*/{
15244             s//\1/
15245             q
15246           }
15247           s/.*/./; q'` in
15248   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15249 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15250   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15251 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15252   *) ;;
15253 esac
15254
15255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15256 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15257
15258 # ----------------- done included file, check C basic types --------
15259
15260 # Lacking an uintptr_t?  Test size of void *
15261 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15262   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15263 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15264 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15265 # This bug is HP SR number 8606223364.
15266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15267 $as_echo_n "checking size of void *... " >&6; }
15268 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15269   $as_echo_n "(cached) " >&6
15270 else
15271   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15272
15273 else
15274   if test "$ac_cv_type_void_p" = yes; then
15275      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15277 { as_fn_set_status 77
15278 as_fn_error "cannot compute sizeof (void *)
15279 See \`config.log' for more details." "$LINENO" 5; }; }
15280    else
15281      ac_cv_sizeof_void_p=0
15282    fi
15283 fi
15284
15285 fi
15286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15287 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15288
15289
15290
15291 cat >>confdefs.h <<_ACEOF
15292 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15293 _ACEOF
15294
15295  ;;
15296 esac
15297
15298 # Lacking an uint64_t?  Test size of long
15299 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15300   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15301 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15302 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15303 # This bug is HP SR number 8606223364.
15304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15305 $as_echo_n "checking size of long... " >&6; }
15306 if test "${ac_cv_sizeof_long+set}" = set; then :
15307   $as_echo_n "(cached) " >&6
15308 else
15309   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15310
15311 else
15312   if test "$ac_cv_type_long" = yes; then
15313      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15314 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15315 { as_fn_set_status 77
15316 as_fn_error "cannot compute sizeof (long)
15317 See \`config.log' for more details." "$LINENO" 5; }; }
15318    else
15319      ac_cv_sizeof_long=0
15320    fi
15321 fi
15322
15323 fi
15324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15325 $as_echo "$ac_cv_sizeof_long" >&6; }
15326
15327
15328
15329 cat >>confdefs.h <<_ACEOF
15330 #define SIZEOF_LONG $ac_cv_sizeof_long
15331 _ACEOF
15332
15333  ;;
15334 esac
15335
15336 if test $acx_cv_header_stdint = stddef.h; then
15337   # Lacking a good header?  Test size of everything and deduce all types.
15338   # The cast to long int works around a bug in the HP C Compiler
15339 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15340 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15341 # This bug is HP SR number 8606223364.
15342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15343 $as_echo_n "checking size of int... " >&6; }
15344 if test "${ac_cv_sizeof_int+set}" = set; then :
15345   $as_echo_n "(cached) " >&6
15346 else
15347   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15348
15349 else
15350   if test "$ac_cv_type_int" = yes; then
15351      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15352 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15353 { as_fn_set_status 77
15354 as_fn_error "cannot compute sizeof (int)
15355 See \`config.log' for more details." "$LINENO" 5; }; }
15356    else
15357      ac_cv_sizeof_int=0
15358    fi
15359 fi
15360
15361 fi
15362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15363 $as_echo "$ac_cv_sizeof_int" >&6; }
15364
15365
15366
15367 cat >>confdefs.h <<_ACEOF
15368 #define SIZEOF_INT $ac_cv_sizeof_int
15369 _ACEOF
15370
15371
15372   # The cast to long int works around a bug in the HP C Compiler
15373 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15374 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15375 # This bug is HP SR number 8606223364.
15376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15377 $as_echo_n "checking size of short... " >&6; }
15378 if test "${ac_cv_sizeof_short+set}" = set; then :
15379   $as_echo_n "(cached) " >&6
15380 else
15381   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15382
15383 else
15384   if test "$ac_cv_type_short" = yes; then
15385      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15386 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15387 { as_fn_set_status 77
15388 as_fn_error "cannot compute sizeof (short)
15389 See \`config.log' for more details." "$LINENO" 5; }; }
15390    else
15391      ac_cv_sizeof_short=0
15392    fi
15393 fi
15394
15395 fi
15396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15397 $as_echo "$ac_cv_sizeof_short" >&6; }
15398
15399
15400
15401 cat >>confdefs.h <<_ACEOF
15402 #define SIZEOF_SHORT $ac_cv_sizeof_short
15403 _ACEOF
15404
15405
15406   # The cast to long int works around a bug in the HP C Compiler
15407 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15408 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15409 # This bug is HP SR number 8606223364.
15410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15411 $as_echo_n "checking size of char... " >&6; }
15412 if test "${ac_cv_sizeof_char+set}" = set; then :
15413   $as_echo_n "(cached) " >&6
15414 else
15415   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15416
15417 else
15418   if test "$ac_cv_type_char" = yes; then
15419      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15420 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15421 { as_fn_set_status 77
15422 as_fn_error "cannot compute sizeof (char)
15423 See \`config.log' for more details." "$LINENO" 5; }; }
15424    else
15425      ac_cv_sizeof_char=0
15426    fi
15427 fi
15428
15429 fi
15430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15431 $as_echo "$ac_cv_sizeof_char" >&6; }
15432
15433
15434
15435 cat >>confdefs.h <<_ACEOF
15436 #define SIZEOF_CHAR $ac_cv_sizeof_char
15437 _ACEOF
15438
15439
15440
15441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15442 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15443   case "$ac_cv_sizeof_char" in
15444     1) acx_cv_type_int8_t=char ;;
15445     *) { as_fn_set_status please report a bug
15446 as_fn_error "no 8-bit type" "$LINENO" 5; }
15447   esac
15448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15449 $as_echo "$acx_cv_type_int8_t" >&6; }
15450
15451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15452 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15453   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15454     2:*) acx_cv_type_int16_t=int ;;
15455     *:2) acx_cv_type_int16_t=short ;;
15456     *) { as_fn_set_status please report a bug
15457 as_fn_error "no 16-bit type" "$LINENO" 5; }
15458   esac
15459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15460 $as_echo "$acx_cv_type_int16_t" >&6; }
15461
15462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15463 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15464   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15465     4:*) acx_cv_type_int32_t=int ;;
15466     *:4) acx_cv_type_int32_t=long ;;
15467     *) { as_fn_set_status please report a bug
15468 as_fn_error "no 32-bit type" "$LINENO" 5; }
15469   esac
15470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15471 $as_echo "$acx_cv_type_int32_t" >&6; }
15472 fi
15473
15474 # These tests are here to make the output prettier
15475
15476 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15477   case "$ac_cv_sizeof_long" in
15478     8) acx_cv_type_int64_t=long ;;
15479   esac
15480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15481 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15483 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15484 fi
15485
15486 # Now we can use the above types
15487
15488 if test "$ac_cv_type_uintptr_t" != yes; then
15489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
15490 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
15491   case $ac_cv_sizeof_void_p in
15492     2) acx_cv_type_intptr_t=int16_t ;;
15493     4) acx_cv_type_intptr_t=int32_t ;;
15494     8) acx_cv_type_intptr_t=int64_t ;;
15495     *) { as_fn_set_status please report a bug
15496 as_fn_error "no equivalent for intptr_t" "$LINENO" 5; }
15497   esac
15498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
15499 $as_echo "$acx_cv_type_intptr_t" >&6; }
15500 fi
15501
15502 # ----------------- done all checks, emit header -------------
15503 ac_config_commands="$ac_config_commands gstdint.h"
15504
15505
15506
15507
15508 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
15509 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
15510
15511 cat >>confdefs.h <<_ACEOF
15512 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
15513 _ACEOF
15514
15515
15516 fi
15517
15518 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
15519 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
15520
15521 cat >>confdefs.h <<_ACEOF
15522 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
15523 _ACEOF
15524
15525
15526 fi
15527
15528 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
15529 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
15530
15531 cat >>confdefs.h <<_ACEOF
15532 #define HAVE_STRUCT_STAT_ST_RDEV 1
15533 _ACEOF
15534
15535
15536 fi
15537
15538
15539 # Check for library functions.
15540 for ac_func in getrusage times mkstemp strtof strtold snprintf ftruncate chsize
15541 do :
15542   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15543 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15544 eval as_val=\$$as_ac_var
15545    if test "x$as_val" = x""yes; then :
15546   cat >>confdefs.h <<_ACEOF
15547 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15548 _ACEOF
15549
15550 fi
15551 done
15552
15553 for ac_func in chdir strerror getlogin gethostname kill link symlink perror
15554 do :
15555   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15556 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15557 eval as_val=\$$as_ac_var
15558    if test "x$as_val" = x""yes; then :
15559   cat >>confdefs.h <<_ACEOF
15560 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15561 _ACEOF
15562
15563 fi
15564 done
15565
15566 for ac_func in sleep time ttyname signal alarm ctime clock access fork execl
15567 do :
15568   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15569 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15570 eval as_val=\$$as_ac_var
15571    if test "x$as_val" = x""yes; then :
15572   cat >>confdefs.h <<_ACEOF
15573 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15574 _ACEOF
15575
15576 fi
15577 done
15578
15579 for ac_func in wait setmode execvp pipe dup2 close fdopen strcasestr getrlimit
15580 do :
15581   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15582 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15583 eval as_val=\$$as_ac_var
15584    if test "x$as_val" = x""yes; then :
15585   cat >>confdefs.h <<_ACEOF
15586 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15587 _ACEOF
15588
15589 fi
15590 done
15591
15592 for ac_func in gettimeofday stat fstat lstat getpwuid vsnprintf dup getcwd
15593 do :
15594   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15595 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15596 eval as_val=\$$as_ac_var
15597    if test "x$as_val" = x""yes; then :
15598   cat >>confdefs.h <<_ACEOF
15599 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15600 _ACEOF
15601
15602 fi
15603 done
15604
15605 for ac_func in localtime_r gmtime_r
15606 do :
15607   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15608 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15609 eval as_val=\$$as_ac_var
15610    if test "x$as_val" = x""yes; then :
15611   cat >>confdefs.h <<_ACEOF
15612 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15613 _ACEOF
15614
15615 fi
15616 done
15617
15618
15619 # Check for glibc backtrace functions
15620 for ac_func in backtrace backtrace_symbols
15621 do :
15622   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15623 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15624 eval as_val=\$$as_ac_var
15625    if test "x$as_val" = x""yes; then :
15626   cat >>confdefs.h <<_ACEOF
15627 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15628 _ACEOF
15629
15630 fi
15631 done
15632
15633
15634 # Check for types
15635 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
15636 if test "x$ac_cv_type_intptr_t" = x""yes; then :
15637
15638 cat >>confdefs.h <<_ACEOF
15639 #define HAVE_INTPTR_T 1
15640 _ACEOF
15641
15642
15643 fi
15644
15645 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
15646 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15647
15648 cat >>confdefs.h <<_ACEOF
15649 #define HAVE_UINTPTR_T 1
15650 _ACEOF
15651
15652
15653 fi
15654
15655
15656 # Check libc for getgid, getpid, getuid
15657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgid in -lc" >&5
15658 $as_echo_n "checking for getgid in -lc... " >&6; }
15659 if test "${ac_cv_lib_c_getgid+set}" = set; then :
15660   $as_echo_n "(cached) " >&6
15661 else
15662   ac_check_lib_save_LIBS=$LIBS
15663 LIBS="-lc  $LIBS"
15664 if test x$gcc_no_link = xyes; then
15665   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15666 fi
15667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15668 /* end confdefs.h.  */
15669
15670 /* Override any GCC internal prototype to avoid an error.
15671    Use char because int might match the return type of a GCC
15672    builtin and then its argument prototype would still apply.  */
15673 #ifdef __cplusplus
15674 extern "C"
15675 #endif
15676 char getgid ();
15677 int
15678 main ()
15679 {
15680 return getgid ();
15681   ;
15682   return 0;
15683 }
15684 _ACEOF
15685 if ac_fn_c_try_link "$LINENO"; then :
15686   ac_cv_lib_c_getgid=yes
15687 else
15688   ac_cv_lib_c_getgid=no
15689 fi
15690 rm -f core conftest.err conftest.$ac_objext \
15691     conftest$ac_exeext conftest.$ac_ext
15692 LIBS=$ac_check_lib_save_LIBS
15693 fi
15694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getgid" >&5
15695 $as_echo "$ac_cv_lib_c_getgid" >&6; }
15696 if test "x$ac_cv_lib_c_getgid" = x""yes; then :
15697
15698 $as_echo "#define HAVE_GETGID 1" >>confdefs.h
15699
15700 fi
15701
15702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpid in -lc" >&5
15703 $as_echo_n "checking for getpid in -lc... " >&6; }
15704 if test "${ac_cv_lib_c_getpid+set}" = set; then :
15705   $as_echo_n "(cached) " >&6
15706 else
15707   ac_check_lib_save_LIBS=$LIBS
15708 LIBS="-lc  $LIBS"
15709 if test x$gcc_no_link = xyes; then
15710   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15711 fi
15712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15713 /* end confdefs.h.  */
15714
15715 /* Override any GCC internal prototype to avoid an error.
15716    Use char because int might match the return type of a GCC
15717    builtin and then its argument prototype would still apply.  */
15718 #ifdef __cplusplus
15719 extern "C"
15720 #endif
15721 char getpid ();
15722 int
15723 main ()
15724 {
15725 return getpid ();
15726   ;
15727   return 0;
15728 }
15729 _ACEOF
15730 if ac_fn_c_try_link "$LINENO"; then :
15731   ac_cv_lib_c_getpid=yes
15732 else
15733   ac_cv_lib_c_getpid=no
15734 fi
15735 rm -f core conftest.err conftest.$ac_objext \
15736     conftest$ac_exeext conftest.$ac_ext
15737 LIBS=$ac_check_lib_save_LIBS
15738 fi
15739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpid" >&5
15740 $as_echo "$ac_cv_lib_c_getpid" >&6; }
15741 if test "x$ac_cv_lib_c_getpid" = x""yes; then :
15742
15743 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15744
15745 fi
15746
15747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getppid in -lc" >&5
15748 $as_echo_n "checking for getppid in -lc... " >&6; }
15749 if test "${ac_cv_lib_c_getppid+set}" = set; then :
15750   $as_echo_n "(cached) " >&6
15751 else
15752   ac_check_lib_save_LIBS=$LIBS
15753 LIBS="-lc  $LIBS"
15754 if test x$gcc_no_link = xyes; then
15755   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15756 fi
15757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15758 /* end confdefs.h.  */
15759
15760 /* Override any GCC internal prototype to avoid an error.
15761    Use char because int might match the return type of a GCC
15762    builtin and then its argument prototype would still apply.  */
15763 #ifdef __cplusplus
15764 extern "C"
15765 #endif
15766 char getppid ();
15767 int
15768 main ()
15769 {
15770 return getppid ();
15771   ;
15772   return 0;
15773 }
15774 _ACEOF
15775 if ac_fn_c_try_link "$LINENO"; then :
15776   ac_cv_lib_c_getppid=yes
15777 else
15778   ac_cv_lib_c_getppid=no
15779 fi
15780 rm -f core conftest.err conftest.$ac_objext \
15781     conftest$ac_exeext conftest.$ac_ext
15782 LIBS=$ac_check_lib_save_LIBS
15783 fi
15784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getppid" >&5
15785 $as_echo "$ac_cv_lib_c_getppid" >&6; }
15786 if test "x$ac_cv_lib_c_getppid" = x""yes; then :
15787
15788 $as_echo "#define HAVE_GETPPID 1" >>confdefs.h
15789
15790 fi
15791
15792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getuid in -lc" >&5
15793 $as_echo_n "checking for getuid in -lc... " >&6; }
15794 if test "${ac_cv_lib_c_getuid+set}" = set; then :
15795   $as_echo_n "(cached) " >&6
15796 else
15797   ac_check_lib_save_LIBS=$LIBS
15798 LIBS="-lc  $LIBS"
15799 if test x$gcc_no_link = xyes; then
15800   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15801 fi
15802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15803 /* end confdefs.h.  */
15804
15805 /* Override any GCC internal prototype to avoid an error.
15806    Use char because int might match the return type of a GCC
15807    builtin and then its argument prototype would still apply.  */
15808 #ifdef __cplusplus
15809 extern "C"
15810 #endif
15811 char getuid ();
15812 int
15813 main ()
15814 {
15815 return getuid ();
15816   ;
15817   return 0;
15818 }
15819 _ACEOF
15820 if ac_fn_c_try_link "$LINENO"; then :
15821   ac_cv_lib_c_getuid=yes
15822 else
15823   ac_cv_lib_c_getuid=no
15824 fi
15825 rm -f core conftest.err conftest.$ac_objext \
15826     conftest$ac_exeext conftest.$ac_ext
15827 LIBS=$ac_check_lib_save_LIBS
15828 fi
15829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getuid" >&5
15830 $as_echo "$ac_cv_lib_c_getuid" >&6; }
15831 if test "x$ac_cv_lib_c_getuid" = x""yes; then :
15832
15833 $as_echo "#define HAVE_GETUID 1" >>confdefs.h
15834
15835 fi
15836
15837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for geteuid in -lc" >&5
15838 $as_echo_n "checking for geteuid in -lc... " >&6; }
15839 if test "${ac_cv_lib_c_geteuid+set}" = set; then :
15840   $as_echo_n "(cached) " >&6
15841 else
15842   ac_check_lib_save_LIBS=$LIBS
15843 LIBS="-lc  $LIBS"
15844 if test x$gcc_no_link = xyes; then
15845   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15846 fi
15847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15848 /* end confdefs.h.  */
15849
15850 /* Override any GCC internal prototype to avoid an error.
15851    Use char because int might match the return type of a GCC
15852    builtin and then its argument prototype would still apply.  */
15853 #ifdef __cplusplus
15854 extern "C"
15855 #endif
15856 char geteuid ();
15857 int
15858 main ()
15859 {
15860 return geteuid ();
15861   ;
15862   return 0;
15863 }
15864 _ACEOF
15865 if ac_fn_c_try_link "$LINENO"; then :
15866   ac_cv_lib_c_geteuid=yes
15867 else
15868   ac_cv_lib_c_geteuid=no
15869 fi
15870 rm -f core conftest.err conftest.$ac_objext \
15871     conftest$ac_exeext conftest.$ac_ext
15872 LIBS=$ac_check_lib_save_LIBS
15873 fi
15874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_geteuid" >&5
15875 $as_echo "$ac_cv_lib_c_geteuid" >&6; }
15876 if test "x$ac_cv_lib_c_geteuid" = x""yes; then :
15877
15878 $as_echo "#define HAVE_GETEUID 1" >>confdefs.h
15879
15880 fi
15881
15882
15883 # Check for C99 (and other IEEE) math functions
15884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf in -lm" >&5
15885 $as_echo_n "checking for acosf in -lm... " >&6; }
15886 if test "${ac_cv_lib_m_acosf+set}" = set; then :
15887   $as_echo_n "(cached) " >&6
15888 else
15889   ac_check_lib_save_LIBS=$LIBS
15890 LIBS="-lm  $LIBS"
15891 if test x$gcc_no_link = xyes; then
15892   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15893 fi
15894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15895 /* end confdefs.h.  */
15896
15897 /* Override any GCC internal prototype to avoid an error.
15898    Use char because int might match the return type of a GCC
15899    builtin and then its argument prototype would still apply.  */
15900 #ifdef __cplusplus
15901 extern "C"
15902 #endif
15903 char acosf ();
15904 int
15905 main ()
15906 {
15907 return acosf ();
15908   ;
15909   return 0;
15910 }
15911 _ACEOF
15912 if ac_fn_c_try_link "$LINENO"; then :
15913   ac_cv_lib_m_acosf=yes
15914 else
15915   ac_cv_lib_m_acosf=no
15916 fi
15917 rm -f core conftest.err conftest.$ac_objext \
15918     conftest$ac_exeext conftest.$ac_ext
15919 LIBS=$ac_check_lib_save_LIBS
15920 fi
15921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosf" >&5
15922 $as_echo "$ac_cv_lib_m_acosf" >&6; }
15923 if test "x$ac_cv_lib_m_acosf" = x""yes; then :
15924
15925 $as_echo "#define HAVE_ACOSF 1" >>confdefs.h
15926
15927 fi
15928
15929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos in -lm" >&5
15930 $as_echo_n "checking for acos in -lm... " >&6; }
15931 if test "${ac_cv_lib_m_acos+set}" = set; then :
15932   $as_echo_n "(cached) " >&6
15933 else
15934   ac_check_lib_save_LIBS=$LIBS
15935 LIBS="-lm  $LIBS"
15936 if test x$gcc_no_link = xyes; then
15937   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15938 fi
15939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15940 /* end confdefs.h.  */
15941
15942 /* Override any GCC internal prototype to avoid an error.
15943    Use char because int might match the return type of a GCC
15944    builtin and then its argument prototype would still apply.  */
15945 #ifdef __cplusplus
15946 extern "C"
15947 #endif
15948 char acos ();
15949 int
15950 main ()
15951 {
15952 return acos ();
15953   ;
15954   return 0;
15955 }
15956 _ACEOF
15957 if ac_fn_c_try_link "$LINENO"; then :
15958   ac_cv_lib_m_acos=yes
15959 else
15960   ac_cv_lib_m_acos=no
15961 fi
15962 rm -f core conftest.err conftest.$ac_objext \
15963     conftest$ac_exeext conftest.$ac_ext
15964 LIBS=$ac_check_lib_save_LIBS
15965 fi
15966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acos" >&5
15967 $as_echo "$ac_cv_lib_m_acos" >&6; }
15968 if test "x$ac_cv_lib_m_acos" = x""yes; then :
15969
15970 $as_echo "#define HAVE_ACOS 1" >>confdefs.h
15971
15972 fi
15973
15974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl in -lm" >&5
15975 $as_echo_n "checking for acosl in -lm... " >&6; }
15976 if test "${ac_cv_lib_m_acosl+set}" = set; then :
15977   $as_echo_n "(cached) " >&6
15978 else
15979   ac_check_lib_save_LIBS=$LIBS
15980 LIBS="-lm  $LIBS"
15981 if test x$gcc_no_link = xyes; then
15982   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15983 fi
15984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15985 /* end confdefs.h.  */
15986
15987 /* Override any GCC internal prototype to avoid an error.
15988    Use char because int might match the return type of a GCC
15989    builtin and then its argument prototype would still apply.  */
15990 #ifdef __cplusplus
15991 extern "C"
15992 #endif
15993 char acosl ();
15994 int
15995 main ()
15996 {
15997 return acosl ();
15998   ;
15999   return 0;
16000 }
16001 _ACEOF
16002 if ac_fn_c_try_link "$LINENO"; then :
16003   ac_cv_lib_m_acosl=yes
16004 else
16005   ac_cv_lib_m_acosl=no
16006 fi
16007 rm -f core conftest.err conftest.$ac_objext \
16008     conftest$ac_exeext conftest.$ac_ext
16009 LIBS=$ac_check_lib_save_LIBS
16010 fi
16011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosl" >&5
16012 $as_echo "$ac_cv_lib_m_acosl" >&6; }
16013 if test "x$ac_cv_lib_m_acosl" = x""yes; then :
16014
16015 $as_echo "#define HAVE_ACOSL 1" >>confdefs.h
16016
16017 fi
16018
16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf in -lm" >&5
16020 $as_echo_n "checking for acoshf in -lm... " >&6; }
16021 if test "${ac_cv_lib_m_acoshf+set}" = set; then :
16022   $as_echo_n "(cached) " >&6
16023 else
16024   ac_check_lib_save_LIBS=$LIBS
16025 LIBS="-lm  $LIBS"
16026 if test x$gcc_no_link = xyes; then
16027   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16028 fi
16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16030 /* end confdefs.h.  */
16031
16032 /* Override any GCC internal prototype to avoid an error.
16033    Use char because int might match the return type of a GCC
16034    builtin and then its argument prototype would still apply.  */
16035 #ifdef __cplusplus
16036 extern "C"
16037 #endif
16038 char acoshf ();
16039 int
16040 main ()
16041 {
16042 return acoshf ();
16043   ;
16044   return 0;
16045 }
16046 _ACEOF
16047 if ac_fn_c_try_link "$LINENO"; then :
16048   ac_cv_lib_m_acoshf=yes
16049 else
16050   ac_cv_lib_m_acoshf=no
16051 fi
16052 rm -f core conftest.err conftest.$ac_objext \
16053     conftest$ac_exeext conftest.$ac_ext
16054 LIBS=$ac_check_lib_save_LIBS
16055 fi
16056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshf" >&5
16057 $as_echo "$ac_cv_lib_m_acoshf" >&6; }
16058 if test "x$ac_cv_lib_m_acoshf" = x""yes; then :
16059
16060 $as_echo "#define HAVE_ACOSHF 1" >>confdefs.h
16061
16062 fi
16063
16064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh in -lm" >&5
16065 $as_echo_n "checking for acosh in -lm... " >&6; }
16066 if test "${ac_cv_lib_m_acosh+set}" = set; then :
16067   $as_echo_n "(cached) " >&6
16068 else
16069   ac_check_lib_save_LIBS=$LIBS
16070 LIBS="-lm  $LIBS"
16071 if test x$gcc_no_link = xyes; then
16072   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16073 fi
16074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16075 /* end confdefs.h.  */
16076
16077 /* Override any GCC internal prototype to avoid an error.
16078    Use char because int might match the return type of a GCC
16079    builtin and then its argument prototype would still apply.  */
16080 #ifdef __cplusplus
16081 extern "C"
16082 #endif
16083 char acosh ();
16084 int
16085 main ()
16086 {
16087 return acosh ();
16088   ;
16089   return 0;
16090 }
16091 _ACEOF
16092 if ac_fn_c_try_link "$LINENO"; then :
16093   ac_cv_lib_m_acosh=yes
16094 else
16095   ac_cv_lib_m_acosh=no
16096 fi
16097 rm -f core conftest.err conftest.$ac_objext \
16098     conftest$ac_exeext conftest.$ac_ext
16099 LIBS=$ac_check_lib_save_LIBS
16100 fi
16101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosh" >&5
16102 $as_echo "$ac_cv_lib_m_acosh" >&6; }
16103 if test "x$ac_cv_lib_m_acosh" = x""yes; then :
16104
16105 $as_echo "#define HAVE_ACOSH 1" >>confdefs.h
16106
16107 fi
16108
16109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl in -lm" >&5
16110 $as_echo_n "checking for acoshl in -lm... " >&6; }
16111 if test "${ac_cv_lib_m_acoshl+set}" = set; then :
16112   $as_echo_n "(cached) " >&6
16113 else
16114   ac_check_lib_save_LIBS=$LIBS
16115 LIBS="-lm  $LIBS"
16116 if test x$gcc_no_link = xyes; then
16117   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16118 fi
16119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16120 /* end confdefs.h.  */
16121
16122 /* Override any GCC internal prototype to avoid an error.
16123    Use char because int might match the return type of a GCC
16124    builtin and then its argument prototype would still apply.  */
16125 #ifdef __cplusplus
16126 extern "C"
16127 #endif
16128 char acoshl ();
16129 int
16130 main ()
16131 {
16132 return acoshl ();
16133   ;
16134   return 0;
16135 }
16136 _ACEOF
16137 if ac_fn_c_try_link "$LINENO"; then :
16138   ac_cv_lib_m_acoshl=yes
16139 else
16140   ac_cv_lib_m_acoshl=no
16141 fi
16142 rm -f core conftest.err conftest.$ac_objext \
16143     conftest$ac_exeext conftest.$ac_ext
16144 LIBS=$ac_check_lib_save_LIBS
16145 fi
16146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshl" >&5
16147 $as_echo "$ac_cv_lib_m_acoshl" >&6; }
16148 if test "x$ac_cv_lib_m_acoshl" = x""yes; then :
16149
16150 $as_echo "#define HAVE_ACOSHL 1" >>confdefs.h
16151
16152 fi
16153
16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf in -lm" >&5
16155 $as_echo_n "checking for asinf in -lm... " >&6; }
16156 if test "${ac_cv_lib_m_asinf+set}" = set; then :
16157   $as_echo_n "(cached) " >&6
16158 else
16159   ac_check_lib_save_LIBS=$LIBS
16160 LIBS="-lm  $LIBS"
16161 if test x$gcc_no_link = xyes; then
16162   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16163 fi
16164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16165 /* end confdefs.h.  */
16166
16167 /* Override any GCC internal prototype to avoid an error.
16168    Use char because int might match the return type of a GCC
16169    builtin and then its argument prototype would still apply.  */
16170 #ifdef __cplusplus
16171 extern "C"
16172 #endif
16173 char asinf ();
16174 int
16175 main ()
16176 {
16177 return asinf ();
16178   ;
16179   return 0;
16180 }
16181 _ACEOF
16182 if ac_fn_c_try_link "$LINENO"; then :
16183   ac_cv_lib_m_asinf=yes
16184 else
16185   ac_cv_lib_m_asinf=no
16186 fi
16187 rm -f core conftest.err conftest.$ac_objext \
16188     conftest$ac_exeext conftest.$ac_ext
16189 LIBS=$ac_check_lib_save_LIBS
16190 fi
16191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinf" >&5
16192 $as_echo "$ac_cv_lib_m_asinf" >&6; }
16193 if test "x$ac_cv_lib_m_asinf" = x""yes; then :
16194
16195 $as_echo "#define HAVE_ASINF 1" >>confdefs.h
16196
16197 fi
16198
16199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
16200 $as_echo_n "checking for asin in -lm... " >&6; }
16201 if test "${ac_cv_lib_m_asin+set}" = set; then :
16202   $as_echo_n "(cached) " >&6
16203 else
16204   ac_check_lib_save_LIBS=$LIBS
16205 LIBS="-lm  $LIBS"
16206 if test x$gcc_no_link = xyes; then
16207   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16208 fi
16209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16210 /* end confdefs.h.  */
16211
16212 /* Override any GCC internal prototype to avoid an error.
16213    Use char because int might match the return type of a GCC
16214    builtin and then its argument prototype would still apply.  */
16215 #ifdef __cplusplus
16216 extern "C"
16217 #endif
16218 char asin ();
16219 int
16220 main ()
16221 {
16222 return asin ();
16223   ;
16224   return 0;
16225 }
16226 _ACEOF
16227 if ac_fn_c_try_link "$LINENO"; then :
16228   ac_cv_lib_m_asin=yes
16229 else
16230   ac_cv_lib_m_asin=no
16231 fi
16232 rm -f core conftest.err conftest.$ac_objext \
16233     conftest$ac_exeext conftest.$ac_ext
16234 LIBS=$ac_check_lib_save_LIBS
16235 fi
16236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
16237 $as_echo "$ac_cv_lib_m_asin" >&6; }
16238 if test "x$ac_cv_lib_m_asin" = x""yes; then :
16239
16240 $as_echo "#define HAVE_ASIN 1" >>confdefs.h
16241
16242 fi
16243
16244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl in -lm" >&5
16245 $as_echo_n "checking for asinl in -lm... " >&6; }
16246 if test "${ac_cv_lib_m_asinl+set}" = set; then :
16247   $as_echo_n "(cached) " >&6
16248 else
16249   ac_check_lib_save_LIBS=$LIBS
16250 LIBS="-lm  $LIBS"
16251 if test x$gcc_no_link = xyes; then
16252   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16253 fi
16254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16255 /* end confdefs.h.  */
16256
16257 /* Override any GCC internal prototype to avoid an error.
16258    Use char because int might match the return type of a GCC
16259    builtin and then its argument prototype would still apply.  */
16260 #ifdef __cplusplus
16261 extern "C"
16262 #endif
16263 char asinl ();
16264 int
16265 main ()
16266 {
16267 return asinl ();
16268   ;
16269   return 0;
16270 }
16271 _ACEOF
16272 if ac_fn_c_try_link "$LINENO"; then :
16273   ac_cv_lib_m_asinl=yes
16274 else
16275   ac_cv_lib_m_asinl=no
16276 fi
16277 rm -f core conftest.err conftest.$ac_objext \
16278     conftest$ac_exeext conftest.$ac_ext
16279 LIBS=$ac_check_lib_save_LIBS
16280 fi
16281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinl" >&5
16282 $as_echo "$ac_cv_lib_m_asinl" >&6; }
16283 if test "x$ac_cv_lib_m_asinl" = x""yes; then :
16284
16285 $as_echo "#define HAVE_ASINL 1" >>confdefs.h
16286
16287 fi
16288
16289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf in -lm" >&5
16290 $as_echo_n "checking for asinhf in -lm... " >&6; }
16291 if test "${ac_cv_lib_m_asinhf+set}" = set; then :
16292   $as_echo_n "(cached) " >&6
16293 else
16294   ac_check_lib_save_LIBS=$LIBS
16295 LIBS="-lm  $LIBS"
16296 if test x$gcc_no_link = xyes; then
16297   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16298 fi
16299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16300 /* end confdefs.h.  */
16301
16302 /* Override any GCC internal prototype to avoid an error.
16303    Use char because int might match the return type of a GCC
16304    builtin and then its argument prototype would still apply.  */
16305 #ifdef __cplusplus
16306 extern "C"
16307 #endif
16308 char asinhf ();
16309 int
16310 main ()
16311 {
16312 return asinhf ();
16313   ;
16314   return 0;
16315 }
16316 _ACEOF
16317 if ac_fn_c_try_link "$LINENO"; then :
16318   ac_cv_lib_m_asinhf=yes
16319 else
16320   ac_cv_lib_m_asinhf=no
16321 fi
16322 rm -f core conftest.err conftest.$ac_objext \
16323     conftest$ac_exeext conftest.$ac_ext
16324 LIBS=$ac_check_lib_save_LIBS
16325 fi
16326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhf" >&5
16327 $as_echo "$ac_cv_lib_m_asinhf" >&6; }
16328 if test "x$ac_cv_lib_m_asinhf" = x""yes; then :
16329
16330 $as_echo "#define HAVE_ASINHF 1" >>confdefs.h
16331
16332 fi
16333
16334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh in -lm" >&5
16335 $as_echo_n "checking for asinh in -lm... " >&6; }
16336 if test "${ac_cv_lib_m_asinh+set}" = set; then :
16337   $as_echo_n "(cached) " >&6
16338 else
16339   ac_check_lib_save_LIBS=$LIBS
16340 LIBS="-lm  $LIBS"
16341 if test x$gcc_no_link = xyes; then
16342   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16343 fi
16344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16345 /* end confdefs.h.  */
16346
16347 /* Override any GCC internal prototype to avoid an error.
16348    Use char because int might match the return type of a GCC
16349    builtin and then its argument prototype would still apply.  */
16350 #ifdef __cplusplus
16351 extern "C"
16352 #endif
16353 char asinh ();
16354 int
16355 main ()
16356 {
16357 return asinh ();
16358   ;
16359   return 0;
16360 }
16361 _ACEOF
16362 if ac_fn_c_try_link "$LINENO"; then :
16363   ac_cv_lib_m_asinh=yes
16364 else
16365   ac_cv_lib_m_asinh=no
16366 fi
16367 rm -f core conftest.err conftest.$ac_objext \
16368     conftest$ac_exeext conftest.$ac_ext
16369 LIBS=$ac_check_lib_save_LIBS
16370 fi
16371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinh" >&5
16372 $as_echo "$ac_cv_lib_m_asinh" >&6; }
16373 if test "x$ac_cv_lib_m_asinh" = x""yes; then :
16374
16375 $as_echo "#define HAVE_ASINH 1" >>confdefs.h
16376
16377 fi
16378
16379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl in -lm" >&5
16380 $as_echo_n "checking for asinhl in -lm... " >&6; }
16381 if test "${ac_cv_lib_m_asinhl+set}" = set; then :
16382   $as_echo_n "(cached) " >&6
16383 else
16384   ac_check_lib_save_LIBS=$LIBS
16385 LIBS="-lm  $LIBS"
16386 if test x$gcc_no_link = xyes; then
16387   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16388 fi
16389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16390 /* end confdefs.h.  */
16391
16392 /* Override any GCC internal prototype to avoid an error.
16393    Use char because int might match the return type of a GCC
16394    builtin and then its argument prototype would still apply.  */
16395 #ifdef __cplusplus
16396 extern "C"
16397 #endif
16398 char asinhl ();
16399 int
16400 main ()
16401 {
16402 return asinhl ();
16403   ;
16404   return 0;
16405 }
16406 _ACEOF
16407 if ac_fn_c_try_link "$LINENO"; then :
16408   ac_cv_lib_m_asinhl=yes
16409 else
16410   ac_cv_lib_m_asinhl=no
16411 fi
16412 rm -f core conftest.err conftest.$ac_objext \
16413     conftest$ac_exeext conftest.$ac_ext
16414 LIBS=$ac_check_lib_save_LIBS
16415 fi
16416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhl" >&5
16417 $as_echo "$ac_cv_lib_m_asinhl" >&6; }
16418 if test "x$ac_cv_lib_m_asinhl" = x""yes; then :
16419
16420 $as_echo "#define HAVE_ASINHL 1" >>confdefs.h
16421
16422 fi
16423
16424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f in -lm" >&5
16425 $as_echo_n "checking for atan2f in -lm... " >&6; }
16426 if test "${ac_cv_lib_m_atan2f+set}" = set; then :
16427   $as_echo_n "(cached) " >&6
16428 else
16429   ac_check_lib_save_LIBS=$LIBS
16430 LIBS="-lm  $LIBS"
16431 if test x$gcc_no_link = xyes; then
16432   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16433 fi
16434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16435 /* end confdefs.h.  */
16436
16437 /* Override any GCC internal prototype to avoid an error.
16438    Use char because int might match the return type of a GCC
16439    builtin and then its argument prototype would still apply.  */
16440 #ifdef __cplusplus
16441 extern "C"
16442 #endif
16443 char atan2f ();
16444 int
16445 main ()
16446 {
16447 return atan2f ();
16448   ;
16449   return 0;
16450 }
16451 _ACEOF
16452 if ac_fn_c_try_link "$LINENO"; then :
16453   ac_cv_lib_m_atan2f=yes
16454 else
16455   ac_cv_lib_m_atan2f=no
16456 fi
16457 rm -f core conftest.err conftest.$ac_objext \
16458     conftest$ac_exeext conftest.$ac_ext
16459 LIBS=$ac_check_lib_save_LIBS
16460 fi
16461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2f" >&5
16462 $as_echo "$ac_cv_lib_m_atan2f" >&6; }
16463 if test "x$ac_cv_lib_m_atan2f" = x""yes; then :
16464
16465 $as_echo "#define HAVE_ATAN2F 1" >>confdefs.h
16466
16467 fi
16468
16469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2 in -lm" >&5
16470 $as_echo_n "checking for atan2 in -lm... " >&6; }
16471 if test "${ac_cv_lib_m_atan2+set}" = set; then :
16472   $as_echo_n "(cached) " >&6
16473 else
16474   ac_check_lib_save_LIBS=$LIBS
16475 LIBS="-lm  $LIBS"
16476 if test x$gcc_no_link = xyes; then
16477   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16478 fi
16479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16480 /* end confdefs.h.  */
16481
16482 /* Override any GCC internal prototype to avoid an error.
16483    Use char because int might match the return type of a GCC
16484    builtin and then its argument prototype would still apply.  */
16485 #ifdef __cplusplus
16486 extern "C"
16487 #endif
16488 char atan2 ();
16489 int
16490 main ()
16491 {
16492 return atan2 ();
16493   ;
16494   return 0;
16495 }
16496 _ACEOF
16497 if ac_fn_c_try_link "$LINENO"; then :
16498   ac_cv_lib_m_atan2=yes
16499 else
16500   ac_cv_lib_m_atan2=no
16501 fi
16502 rm -f core conftest.err conftest.$ac_objext \
16503     conftest$ac_exeext conftest.$ac_ext
16504 LIBS=$ac_check_lib_save_LIBS
16505 fi
16506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2" >&5
16507 $as_echo "$ac_cv_lib_m_atan2" >&6; }
16508 if test "x$ac_cv_lib_m_atan2" = x""yes; then :
16509
16510 $as_echo "#define HAVE_ATAN2 1" >>confdefs.h
16511
16512 fi
16513
16514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l in -lm" >&5
16515 $as_echo_n "checking for atan2l in -lm... " >&6; }
16516 if test "${ac_cv_lib_m_atan2l+set}" = set; then :
16517   $as_echo_n "(cached) " >&6
16518 else
16519   ac_check_lib_save_LIBS=$LIBS
16520 LIBS="-lm  $LIBS"
16521 if test x$gcc_no_link = xyes; then
16522   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16523 fi
16524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16525 /* end confdefs.h.  */
16526
16527 /* Override any GCC internal prototype to avoid an error.
16528    Use char because int might match the return type of a GCC
16529    builtin and then its argument prototype would still apply.  */
16530 #ifdef __cplusplus
16531 extern "C"
16532 #endif
16533 char atan2l ();
16534 int
16535 main ()
16536 {
16537 return atan2l ();
16538   ;
16539   return 0;
16540 }
16541 _ACEOF
16542 if ac_fn_c_try_link "$LINENO"; then :
16543   ac_cv_lib_m_atan2l=yes
16544 else
16545   ac_cv_lib_m_atan2l=no
16546 fi
16547 rm -f core conftest.err conftest.$ac_objext \
16548     conftest$ac_exeext conftest.$ac_ext
16549 LIBS=$ac_check_lib_save_LIBS
16550 fi
16551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2l" >&5
16552 $as_echo "$ac_cv_lib_m_atan2l" >&6; }
16553 if test "x$ac_cv_lib_m_atan2l" = x""yes; then :
16554
16555 $as_echo "#define HAVE_ATAN2L 1" >>confdefs.h
16556
16557 fi
16558
16559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf in -lm" >&5
16560 $as_echo_n "checking for atanf in -lm... " >&6; }
16561 if test "${ac_cv_lib_m_atanf+set}" = set; then :
16562   $as_echo_n "(cached) " >&6
16563 else
16564   ac_check_lib_save_LIBS=$LIBS
16565 LIBS="-lm  $LIBS"
16566 if test x$gcc_no_link = xyes; then
16567   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16568 fi
16569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16570 /* end confdefs.h.  */
16571
16572 /* Override any GCC internal prototype to avoid an error.
16573    Use char because int might match the return type of a GCC
16574    builtin and then its argument prototype would still apply.  */
16575 #ifdef __cplusplus
16576 extern "C"
16577 #endif
16578 char atanf ();
16579 int
16580 main ()
16581 {
16582 return atanf ();
16583   ;
16584   return 0;
16585 }
16586 _ACEOF
16587 if ac_fn_c_try_link "$LINENO"; then :
16588   ac_cv_lib_m_atanf=yes
16589 else
16590   ac_cv_lib_m_atanf=no
16591 fi
16592 rm -f core conftest.err conftest.$ac_objext \
16593     conftest$ac_exeext conftest.$ac_ext
16594 LIBS=$ac_check_lib_save_LIBS
16595 fi
16596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanf" >&5
16597 $as_echo "$ac_cv_lib_m_atanf" >&6; }
16598 if test "x$ac_cv_lib_m_atanf" = x""yes; then :
16599
16600 $as_echo "#define HAVE_ATANF 1" >>confdefs.h
16601
16602 fi
16603
16604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan in -lm" >&5
16605 $as_echo_n "checking for atan in -lm... " >&6; }
16606 if test "${ac_cv_lib_m_atan+set}" = set; then :
16607   $as_echo_n "(cached) " >&6
16608 else
16609   ac_check_lib_save_LIBS=$LIBS
16610 LIBS="-lm  $LIBS"
16611 if test x$gcc_no_link = xyes; then
16612   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16613 fi
16614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16615 /* end confdefs.h.  */
16616
16617 /* Override any GCC internal prototype to avoid an error.
16618    Use char because int might match the return type of a GCC
16619    builtin and then its argument prototype would still apply.  */
16620 #ifdef __cplusplus
16621 extern "C"
16622 #endif
16623 char atan ();
16624 int
16625 main ()
16626 {
16627 return atan ();
16628   ;
16629   return 0;
16630 }
16631 _ACEOF
16632 if ac_fn_c_try_link "$LINENO"; then :
16633   ac_cv_lib_m_atan=yes
16634 else
16635   ac_cv_lib_m_atan=no
16636 fi
16637 rm -f core conftest.err conftest.$ac_objext \
16638     conftest$ac_exeext conftest.$ac_ext
16639 LIBS=$ac_check_lib_save_LIBS
16640 fi
16641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan" >&5
16642 $as_echo "$ac_cv_lib_m_atan" >&6; }
16643 if test "x$ac_cv_lib_m_atan" = x""yes; then :
16644
16645 $as_echo "#define HAVE_ATAN 1" >>confdefs.h
16646
16647 fi
16648
16649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl in -lm" >&5
16650 $as_echo_n "checking for atanl in -lm... " >&6; }
16651 if test "${ac_cv_lib_m_atanl+set}" = set; then :
16652   $as_echo_n "(cached) " >&6
16653 else
16654   ac_check_lib_save_LIBS=$LIBS
16655 LIBS="-lm  $LIBS"
16656 if test x$gcc_no_link = xyes; then
16657   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16658 fi
16659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16660 /* end confdefs.h.  */
16661
16662 /* Override any GCC internal prototype to avoid an error.
16663    Use char because int might match the return type of a GCC
16664    builtin and then its argument prototype would still apply.  */
16665 #ifdef __cplusplus
16666 extern "C"
16667 #endif
16668 char atanl ();
16669 int
16670 main ()
16671 {
16672 return atanl ();
16673   ;
16674   return 0;
16675 }
16676 _ACEOF
16677 if ac_fn_c_try_link "$LINENO"; then :
16678   ac_cv_lib_m_atanl=yes
16679 else
16680   ac_cv_lib_m_atanl=no
16681 fi
16682 rm -f core conftest.err conftest.$ac_objext \
16683     conftest$ac_exeext conftest.$ac_ext
16684 LIBS=$ac_check_lib_save_LIBS
16685 fi
16686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanl" >&5
16687 $as_echo "$ac_cv_lib_m_atanl" >&6; }
16688 if test "x$ac_cv_lib_m_atanl" = x""yes; then :
16689
16690 $as_echo "#define HAVE_ATANL 1" >>confdefs.h
16691
16692 fi
16693
16694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf in -lm" >&5
16695 $as_echo_n "checking for atanhf in -lm... " >&6; }
16696 if test "${ac_cv_lib_m_atanhf+set}" = set; then :
16697   $as_echo_n "(cached) " >&6
16698 else
16699   ac_check_lib_save_LIBS=$LIBS
16700 LIBS="-lm  $LIBS"
16701 if test x$gcc_no_link = xyes; then
16702   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16703 fi
16704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16705 /* end confdefs.h.  */
16706
16707 /* Override any GCC internal prototype to avoid an error.
16708    Use char because int might match the return type of a GCC
16709    builtin and then its argument prototype would still apply.  */
16710 #ifdef __cplusplus
16711 extern "C"
16712 #endif
16713 char atanhf ();
16714 int
16715 main ()
16716 {
16717 return atanhf ();
16718   ;
16719   return 0;
16720 }
16721 _ACEOF
16722 if ac_fn_c_try_link "$LINENO"; then :
16723   ac_cv_lib_m_atanhf=yes
16724 else
16725   ac_cv_lib_m_atanhf=no
16726 fi
16727 rm -f core conftest.err conftest.$ac_objext \
16728     conftest$ac_exeext conftest.$ac_ext
16729 LIBS=$ac_check_lib_save_LIBS
16730 fi
16731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhf" >&5
16732 $as_echo "$ac_cv_lib_m_atanhf" >&6; }
16733 if test "x$ac_cv_lib_m_atanhf" = x""yes; then :
16734
16735 $as_echo "#define HAVE_ATANHF 1" >>confdefs.h
16736
16737 fi
16738
16739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh in -lm" >&5
16740 $as_echo_n "checking for atanh in -lm... " >&6; }
16741 if test "${ac_cv_lib_m_atanh+set}" = set; then :
16742   $as_echo_n "(cached) " >&6
16743 else
16744   ac_check_lib_save_LIBS=$LIBS
16745 LIBS="-lm  $LIBS"
16746 if test x$gcc_no_link = xyes; then
16747   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16748 fi
16749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16750 /* end confdefs.h.  */
16751
16752 /* Override any GCC internal prototype to avoid an error.
16753    Use char because int might match the return type of a GCC
16754    builtin and then its argument prototype would still apply.  */
16755 #ifdef __cplusplus
16756 extern "C"
16757 #endif
16758 char atanh ();
16759 int
16760 main ()
16761 {
16762 return atanh ();
16763   ;
16764   return 0;
16765 }
16766 _ACEOF
16767 if ac_fn_c_try_link "$LINENO"; then :
16768   ac_cv_lib_m_atanh=yes
16769 else
16770   ac_cv_lib_m_atanh=no
16771 fi
16772 rm -f core conftest.err conftest.$ac_objext \
16773     conftest$ac_exeext conftest.$ac_ext
16774 LIBS=$ac_check_lib_save_LIBS
16775 fi
16776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanh" >&5
16777 $as_echo "$ac_cv_lib_m_atanh" >&6; }
16778 if test "x$ac_cv_lib_m_atanh" = x""yes; then :
16779
16780 $as_echo "#define HAVE_ATANH 1" >>confdefs.h
16781
16782 fi
16783
16784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl in -lm" >&5
16785 $as_echo_n "checking for atanhl in -lm... " >&6; }
16786 if test "${ac_cv_lib_m_atanhl+set}" = set; then :
16787   $as_echo_n "(cached) " >&6
16788 else
16789   ac_check_lib_save_LIBS=$LIBS
16790 LIBS="-lm  $LIBS"
16791 if test x$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 /* Override any GCC internal prototype to avoid an error.
16798    Use char because int might match the return type of a GCC
16799    builtin and then its argument prototype would still apply.  */
16800 #ifdef __cplusplus
16801 extern "C"
16802 #endif
16803 char atanhl ();
16804 int
16805 main ()
16806 {
16807 return atanhl ();
16808   ;
16809   return 0;
16810 }
16811 _ACEOF
16812 if ac_fn_c_try_link "$LINENO"; then :
16813   ac_cv_lib_m_atanhl=yes
16814 else
16815   ac_cv_lib_m_atanhl=no
16816 fi
16817 rm -f core conftest.err conftest.$ac_objext \
16818     conftest$ac_exeext conftest.$ac_ext
16819 LIBS=$ac_check_lib_save_LIBS
16820 fi
16821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhl" >&5
16822 $as_echo "$ac_cv_lib_m_atanhl" >&6; }
16823 if test "x$ac_cv_lib_m_atanhl" = x""yes; then :
16824
16825 $as_echo "#define HAVE_ATANHL 1" >>confdefs.h
16826
16827 fi
16828
16829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf in -lm" >&5
16830 $as_echo_n "checking for cargf in -lm... " >&6; }
16831 if test "${ac_cv_lib_m_cargf+set}" = set; then :
16832   $as_echo_n "(cached) " >&6
16833 else
16834   ac_check_lib_save_LIBS=$LIBS
16835 LIBS="-lm  $LIBS"
16836 if test x$gcc_no_link = xyes; then
16837   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16838 fi
16839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16840 /* end confdefs.h.  */
16841
16842 /* Override any GCC internal prototype to avoid an error.
16843    Use char because int might match the return type of a GCC
16844    builtin and then its argument prototype would still apply.  */
16845 #ifdef __cplusplus
16846 extern "C"
16847 #endif
16848 char cargf ();
16849 int
16850 main ()
16851 {
16852 return cargf ();
16853   ;
16854   return 0;
16855 }
16856 _ACEOF
16857 if ac_fn_c_try_link "$LINENO"; then :
16858   ac_cv_lib_m_cargf=yes
16859 else
16860   ac_cv_lib_m_cargf=no
16861 fi
16862 rm -f core conftest.err conftest.$ac_objext \
16863     conftest$ac_exeext conftest.$ac_ext
16864 LIBS=$ac_check_lib_save_LIBS
16865 fi
16866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargf" >&5
16867 $as_echo "$ac_cv_lib_m_cargf" >&6; }
16868 if test "x$ac_cv_lib_m_cargf" = x""yes; then :
16869
16870 $as_echo "#define HAVE_CARGF 1" >>confdefs.h
16871
16872 fi
16873
16874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg in -lm" >&5
16875 $as_echo_n "checking for carg in -lm... " >&6; }
16876 if test "${ac_cv_lib_m_carg+set}" = set; then :
16877   $as_echo_n "(cached) " >&6
16878 else
16879   ac_check_lib_save_LIBS=$LIBS
16880 LIBS="-lm  $LIBS"
16881 if test x$gcc_no_link = xyes; then
16882   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16883 fi
16884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16885 /* end confdefs.h.  */
16886
16887 /* Override any GCC internal prototype to avoid an error.
16888    Use char because int might match the return type of a GCC
16889    builtin and then its argument prototype would still apply.  */
16890 #ifdef __cplusplus
16891 extern "C"
16892 #endif
16893 char carg ();
16894 int
16895 main ()
16896 {
16897 return carg ();
16898   ;
16899   return 0;
16900 }
16901 _ACEOF
16902 if ac_fn_c_try_link "$LINENO"; then :
16903   ac_cv_lib_m_carg=yes
16904 else
16905   ac_cv_lib_m_carg=no
16906 fi
16907 rm -f core conftest.err conftest.$ac_objext \
16908     conftest$ac_exeext conftest.$ac_ext
16909 LIBS=$ac_check_lib_save_LIBS
16910 fi
16911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_carg" >&5
16912 $as_echo "$ac_cv_lib_m_carg" >&6; }
16913 if test "x$ac_cv_lib_m_carg" = x""yes; then :
16914
16915 $as_echo "#define HAVE_CARG 1" >>confdefs.h
16916
16917 fi
16918
16919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl in -lm" >&5
16920 $as_echo_n "checking for cargl in -lm... " >&6; }
16921 if test "${ac_cv_lib_m_cargl+set}" = set; then :
16922   $as_echo_n "(cached) " >&6
16923 else
16924   ac_check_lib_save_LIBS=$LIBS
16925 LIBS="-lm  $LIBS"
16926 if test x$gcc_no_link = xyes; then
16927   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16928 fi
16929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16930 /* end confdefs.h.  */
16931
16932 /* Override any GCC internal prototype to avoid an error.
16933    Use char because int might match the return type of a GCC
16934    builtin and then its argument prototype would still apply.  */
16935 #ifdef __cplusplus
16936 extern "C"
16937 #endif
16938 char cargl ();
16939 int
16940 main ()
16941 {
16942 return cargl ();
16943   ;
16944   return 0;
16945 }
16946 _ACEOF
16947 if ac_fn_c_try_link "$LINENO"; then :
16948   ac_cv_lib_m_cargl=yes
16949 else
16950   ac_cv_lib_m_cargl=no
16951 fi
16952 rm -f core conftest.err conftest.$ac_objext \
16953     conftest$ac_exeext conftest.$ac_ext
16954 LIBS=$ac_check_lib_save_LIBS
16955 fi
16956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargl" >&5
16957 $as_echo "$ac_cv_lib_m_cargl" >&6; }
16958 if test "x$ac_cv_lib_m_cargl" = x""yes; then :
16959
16960 $as_echo "#define HAVE_CARGL 1" >>confdefs.h
16961
16962 fi
16963
16964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf in -lm" >&5
16965 $as_echo_n "checking for ceilf in -lm... " >&6; }
16966 if test "${ac_cv_lib_m_ceilf+set}" = set; then :
16967   $as_echo_n "(cached) " >&6
16968 else
16969   ac_check_lib_save_LIBS=$LIBS
16970 LIBS="-lm  $LIBS"
16971 if test x$gcc_no_link = xyes; then
16972   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16973 fi
16974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16975 /* end confdefs.h.  */
16976
16977 /* Override any GCC internal prototype to avoid an error.
16978    Use char because int might match the return type of a GCC
16979    builtin and then its argument prototype would still apply.  */
16980 #ifdef __cplusplus
16981 extern "C"
16982 #endif
16983 char ceilf ();
16984 int
16985 main ()
16986 {
16987 return ceilf ();
16988   ;
16989   return 0;
16990 }
16991 _ACEOF
16992 if ac_fn_c_try_link "$LINENO"; then :
16993   ac_cv_lib_m_ceilf=yes
16994 else
16995   ac_cv_lib_m_ceilf=no
16996 fi
16997 rm -f core conftest.err conftest.$ac_objext \
16998     conftest$ac_exeext conftest.$ac_ext
16999 LIBS=$ac_check_lib_save_LIBS
17000 fi
17001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceilf" >&5
17002 $as_echo "$ac_cv_lib_m_ceilf" >&6; }
17003 if test "x$ac_cv_lib_m_ceilf" = x""yes; then :
17004
17005 $as_echo "#define HAVE_CEILF 1" >>confdefs.h
17006
17007 fi
17008
17009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
17010 $as_echo_n "checking for ceil in -lm... " >&6; }
17011 if test "${ac_cv_lib_m_ceil+set}" = set; then :
17012   $as_echo_n "(cached) " >&6
17013 else
17014   ac_check_lib_save_LIBS=$LIBS
17015 LIBS="-lm  $LIBS"
17016 if test x$gcc_no_link = xyes; then
17017   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17018 fi
17019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17020 /* end confdefs.h.  */
17021
17022 /* Override any GCC internal prototype to avoid an error.
17023    Use char because int might match the return type of a GCC
17024    builtin and then its argument prototype would still apply.  */
17025 #ifdef __cplusplus
17026 extern "C"
17027 #endif
17028 char ceil ();
17029 int
17030 main ()
17031 {
17032 return ceil ();
17033   ;
17034   return 0;
17035 }
17036 _ACEOF
17037 if ac_fn_c_try_link "$LINENO"; then :
17038   ac_cv_lib_m_ceil=yes
17039 else
17040   ac_cv_lib_m_ceil=no
17041 fi
17042 rm -f core conftest.err conftest.$ac_objext \
17043     conftest$ac_exeext conftest.$ac_ext
17044 LIBS=$ac_check_lib_save_LIBS
17045 fi
17046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
17047 $as_echo "$ac_cv_lib_m_ceil" >&6; }
17048 if test "x$ac_cv_lib_m_ceil" = x""yes; then :
17049
17050 $as_echo "#define HAVE_CEIL 1" >>confdefs.h
17051
17052 fi
17053
17054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill in -lm" >&5
17055 $as_echo_n "checking for ceill in -lm... " >&6; }
17056 if test "${ac_cv_lib_m_ceill+set}" = set; then :
17057   $as_echo_n "(cached) " >&6
17058 else
17059   ac_check_lib_save_LIBS=$LIBS
17060 LIBS="-lm  $LIBS"
17061 if test x$gcc_no_link = xyes; then
17062   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17063 fi
17064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17065 /* end confdefs.h.  */
17066
17067 /* Override any GCC internal prototype to avoid an error.
17068    Use char because int might match the return type of a GCC
17069    builtin and then its argument prototype would still apply.  */
17070 #ifdef __cplusplus
17071 extern "C"
17072 #endif
17073 char ceill ();
17074 int
17075 main ()
17076 {
17077 return ceill ();
17078   ;
17079   return 0;
17080 }
17081 _ACEOF
17082 if ac_fn_c_try_link "$LINENO"; then :
17083   ac_cv_lib_m_ceill=yes
17084 else
17085   ac_cv_lib_m_ceill=no
17086 fi
17087 rm -f core conftest.err conftest.$ac_objext \
17088     conftest$ac_exeext conftest.$ac_ext
17089 LIBS=$ac_check_lib_save_LIBS
17090 fi
17091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceill" >&5
17092 $as_echo "$ac_cv_lib_m_ceill" >&6; }
17093 if test "x$ac_cv_lib_m_ceill" = x""yes; then :
17094
17095 $as_echo "#define HAVE_CEILL 1" >>confdefs.h
17096
17097 fi
17098
17099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf in -lm" >&5
17100 $as_echo_n "checking for copysignf in -lm... " >&6; }
17101 if test "${ac_cv_lib_m_copysignf+set}" = set; then :
17102   $as_echo_n "(cached) " >&6
17103 else
17104   ac_check_lib_save_LIBS=$LIBS
17105 LIBS="-lm  $LIBS"
17106 if test x$gcc_no_link = xyes; then
17107   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17108 fi
17109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17110 /* end confdefs.h.  */
17111
17112 /* Override any GCC internal prototype to avoid an error.
17113    Use char because int might match the return type of a GCC
17114    builtin and then its argument prototype would still apply.  */
17115 #ifdef __cplusplus
17116 extern "C"
17117 #endif
17118 char copysignf ();
17119 int
17120 main ()
17121 {
17122 return copysignf ();
17123   ;
17124   return 0;
17125 }
17126 _ACEOF
17127 if ac_fn_c_try_link "$LINENO"; then :
17128   ac_cv_lib_m_copysignf=yes
17129 else
17130   ac_cv_lib_m_copysignf=no
17131 fi
17132 rm -f core conftest.err conftest.$ac_objext \
17133     conftest$ac_exeext conftest.$ac_ext
17134 LIBS=$ac_check_lib_save_LIBS
17135 fi
17136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignf" >&5
17137 $as_echo "$ac_cv_lib_m_copysignf" >&6; }
17138 if test "x$ac_cv_lib_m_copysignf" = x""yes; then :
17139
17140 $as_echo "#define HAVE_COPYSIGNF 1" >>confdefs.h
17141
17142 fi
17143
17144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign in -lm" >&5
17145 $as_echo_n "checking for copysign in -lm... " >&6; }
17146 if test "${ac_cv_lib_m_copysign+set}" = set; then :
17147   $as_echo_n "(cached) " >&6
17148 else
17149   ac_check_lib_save_LIBS=$LIBS
17150 LIBS="-lm  $LIBS"
17151 if test x$gcc_no_link = xyes; then
17152   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17153 fi
17154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17155 /* end confdefs.h.  */
17156
17157 /* Override any GCC internal prototype to avoid an error.
17158    Use char because int might match the return type of a GCC
17159    builtin and then its argument prototype would still apply.  */
17160 #ifdef __cplusplus
17161 extern "C"
17162 #endif
17163 char copysign ();
17164 int
17165 main ()
17166 {
17167 return copysign ();
17168   ;
17169   return 0;
17170 }
17171 _ACEOF
17172 if ac_fn_c_try_link "$LINENO"; then :
17173   ac_cv_lib_m_copysign=yes
17174 else
17175   ac_cv_lib_m_copysign=no
17176 fi
17177 rm -f core conftest.err conftest.$ac_objext \
17178     conftest$ac_exeext conftest.$ac_ext
17179 LIBS=$ac_check_lib_save_LIBS
17180 fi
17181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysign" >&5
17182 $as_echo "$ac_cv_lib_m_copysign" >&6; }
17183 if test "x$ac_cv_lib_m_copysign" = x""yes; then :
17184
17185 $as_echo "#define HAVE_COPYSIGN 1" >>confdefs.h
17186
17187 fi
17188
17189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl in -lm" >&5
17190 $as_echo_n "checking for copysignl in -lm... " >&6; }
17191 if test "${ac_cv_lib_m_copysignl+set}" = set; then :
17192   $as_echo_n "(cached) " >&6
17193 else
17194   ac_check_lib_save_LIBS=$LIBS
17195 LIBS="-lm  $LIBS"
17196 if test x$gcc_no_link = xyes; then
17197   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17198 fi
17199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17200 /* end confdefs.h.  */
17201
17202 /* Override any GCC internal prototype to avoid an error.
17203    Use char because int might match the return type of a GCC
17204    builtin and then its argument prototype would still apply.  */
17205 #ifdef __cplusplus
17206 extern "C"
17207 #endif
17208 char copysignl ();
17209 int
17210 main ()
17211 {
17212 return copysignl ();
17213   ;
17214   return 0;
17215 }
17216 _ACEOF
17217 if ac_fn_c_try_link "$LINENO"; then :
17218   ac_cv_lib_m_copysignl=yes
17219 else
17220   ac_cv_lib_m_copysignl=no
17221 fi
17222 rm -f core conftest.err conftest.$ac_objext \
17223     conftest$ac_exeext conftest.$ac_ext
17224 LIBS=$ac_check_lib_save_LIBS
17225 fi
17226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignl" >&5
17227 $as_echo "$ac_cv_lib_m_copysignl" >&6; }
17228 if test "x$ac_cv_lib_m_copysignl" = x""yes; then :
17229
17230 $as_echo "#define HAVE_COPYSIGNL 1" >>confdefs.h
17231
17232 fi
17233
17234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf in -lm" >&5
17235 $as_echo_n "checking for cosf in -lm... " >&6; }
17236 if test "${ac_cv_lib_m_cosf+set}" = set; then :
17237   $as_echo_n "(cached) " >&6
17238 else
17239   ac_check_lib_save_LIBS=$LIBS
17240 LIBS="-lm  $LIBS"
17241 if test x$gcc_no_link = xyes; then
17242   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17243 fi
17244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17245 /* end confdefs.h.  */
17246
17247 /* Override any GCC internal prototype to avoid an error.
17248    Use char because int might match the return type of a GCC
17249    builtin and then its argument prototype would still apply.  */
17250 #ifdef __cplusplus
17251 extern "C"
17252 #endif
17253 char cosf ();
17254 int
17255 main ()
17256 {
17257 return cosf ();
17258   ;
17259   return 0;
17260 }
17261 _ACEOF
17262 if ac_fn_c_try_link "$LINENO"; then :
17263   ac_cv_lib_m_cosf=yes
17264 else
17265   ac_cv_lib_m_cosf=no
17266 fi
17267 rm -f core conftest.err conftest.$ac_objext \
17268     conftest$ac_exeext conftest.$ac_ext
17269 LIBS=$ac_check_lib_save_LIBS
17270 fi
17271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosf" >&5
17272 $as_echo "$ac_cv_lib_m_cosf" >&6; }
17273 if test "x$ac_cv_lib_m_cosf" = x""yes; then :
17274
17275 $as_echo "#define HAVE_COSF 1" >>confdefs.h
17276
17277 fi
17278
17279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
17280 $as_echo_n "checking for cos in -lm... " >&6; }
17281 if test "${ac_cv_lib_m_cos+set}" = set; then :
17282   $as_echo_n "(cached) " >&6
17283 else
17284   ac_check_lib_save_LIBS=$LIBS
17285 LIBS="-lm  $LIBS"
17286 if test x$gcc_no_link = xyes; then
17287   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17288 fi
17289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17290 /* end confdefs.h.  */
17291
17292 /* Override any GCC internal prototype to avoid an error.
17293    Use char because int might match the return type of a GCC
17294    builtin and then its argument prototype would still apply.  */
17295 #ifdef __cplusplus
17296 extern "C"
17297 #endif
17298 char cos ();
17299 int
17300 main ()
17301 {
17302 return cos ();
17303   ;
17304   return 0;
17305 }
17306 _ACEOF
17307 if ac_fn_c_try_link "$LINENO"; then :
17308   ac_cv_lib_m_cos=yes
17309 else
17310   ac_cv_lib_m_cos=no
17311 fi
17312 rm -f core conftest.err conftest.$ac_objext \
17313     conftest$ac_exeext conftest.$ac_ext
17314 LIBS=$ac_check_lib_save_LIBS
17315 fi
17316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
17317 $as_echo "$ac_cv_lib_m_cos" >&6; }
17318 if test "x$ac_cv_lib_m_cos" = x""yes; then :
17319
17320 $as_echo "#define HAVE_COS 1" >>confdefs.h
17321
17322 fi
17323
17324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl in -lm" >&5
17325 $as_echo_n "checking for cosl in -lm... " >&6; }
17326 if test "${ac_cv_lib_m_cosl+set}" = set; then :
17327   $as_echo_n "(cached) " >&6
17328 else
17329   ac_check_lib_save_LIBS=$LIBS
17330 LIBS="-lm  $LIBS"
17331 if test x$gcc_no_link = xyes; then
17332   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17333 fi
17334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17335 /* end confdefs.h.  */
17336
17337 /* Override any GCC internal prototype to avoid an error.
17338    Use char because int might match the return type of a GCC
17339    builtin and then its argument prototype would still apply.  */
17340 #ifdef __cplusplus
17341 extern "C"
17342 #endif
17343 char cosl ();
17344 int
17345 main ()
17346 {
17347 return cosl ();
17348   ;
17349   return 0;
17350 }
17351 _ACEOF
17352 if ac_fn_c_try_link "$LINENO"; then :
17353   ac_cv_lib_m_cosl=yes
17354 else
17355   ac_cv_lib_m_cosl=no
17356 fi
17357 rm -f core conftest.err conftest.$ac_objext \
17358     conftest$ac_exeext conftest.$ac_ext
17359 LIBS=$ac_check_lib_save_LIBS
17360 fi
17361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosl" >&5
17362 $as_echo "$ac_cv_lib_m_cosl" >&6; }
17363 if test "x$ac_cv_lib_m_cosl" = x""yes; then :
17364
17365 $as_echo "#define HAVE_COSL 1" >>confdefs.h
17366
17367 fi
17368
17369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf in -lm" >&5
17370 $as_echo_n "checking for ccosf in -lm... " >&6; }
17371 if test "${ac_cv_lib_m_ccosf+set}" = set; then :
17372   $as_echo_n "(cached) " >&6
17373 else
17374   ac_check_lib_save_LIBS=$LIBS
17375 LIBS="-lm  $LIBS"
17376 if test x$gcc_no_link = xyes; then
17377   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17378 fi
17379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17380 /* end confdefs.h.  */
17381
17382 /* Override any GCC internal prototype to avoid an error.
17383    Use char because int might match the return type of a GCC
17384    builtin and then its argument prototype would still apply.  */
17385 #ifdef __cplusplus
17386 extern "C"
17387 #endif
17388 char ccosf ();
17389 int
17390 main ()
17391 {
17392 return ccosf ();
17393   ;
17394   return 0;
17395 }
17396 _ACEOF
17397 if ac_fn_c_try_link "$LINENO"; then :
17398   ac_cv_lib_m_ccosf=yes
17399 else
17400   ac_cv_lib_m_ccosf=no
17401 fi
17402 rm -f core conftest.err conftest.$ac_objext \
17403     conftest$ac_exeext conftest.$ac_ext
17404 LIBS=$ac_check_lib_save_LIBS
17405 fi
17406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosf" >&5
17407 $as_echo "$ac_cv_lib_m_ccosf" >&6; }
17408 if test "x$ac_cv_lib_m_ccosf" = x""yes; then :
17409
17410 $as_echo "#define HAVE_CCOSF 1" >>confdefs.h
17411
17412 fi
17413
17414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos in -lm" >&5
17415 $as_echo_n "checking for ccos in -lm... " >&6; }
17416 if test "${ac_cv_lib_m_ccos+set}" = set; then :
17417   $as_echo_n "(cached) " >&6
17418 else
17419   ac_check_lib_save_LIBS=$LIBS
17420 LIBS="-lm  $LIBS"
17421 if test x$gcc_no_link = xyes; then
17422   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17423 fi
17424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17425 /* end confdefs.h.  */
17426
17427 /* Override any GCC internal prototype to avoid an error.
17428    Use char because int might match the return type of a GCC
17429    builtin and then its argument prototype would still apply.  */
17430 #ifdef __cplusplus
17431 extern "C"
17432 #endif
17433 char ccos ();
17434 int
17435 main ()
17436 {
17437 return ccos ();
17438   ;
17439   return 0;
17440 }
17441 _ACEOF
17442 if ac_fn_c_try_link "$LINENO"; then :
17443   ac_cv_lib_m_ccos=yes
17444 else
17445   ac_cv_lib_m_ccos=no
17446 fi
17447 rm -f core conftest.err conftest.$ac_objext \
17448     conftest$ac_exeext conftest.$ac_ext
17449 LIBS=$ac_check_lib_save_LIBS
17450 fi
17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccos" >&5
17452 $as_echo "$ac_cv_lib_m_ccos" >&6; }
17453 if test "x$ac_cv_lib_m_ccos" = x""yes; then :
17454
17455 $as_echo "#define HAVE_CCOS 1" >>confdefs.h
17456
17457 fi
17458
17459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl in -lm" >&5
17460 $as_echo_n "checking for ccosl in -lm... " >&6; }
17461 if test "${ac_cv_lib_m_ccosl+set}" = set; then :
17462   $as_echo_n "(cached) " >&6
17463 else
17464   ac_check_lib_save_LIBS=$LIBS
17465 LIBS="-lm  $LIBS"
17466 if test x$gcc_no_link = xyes; then
17467   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17468 fi
17469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17470 /* end confdefs.h.  */
17471
17472 /* Override any GCC internal prototype to avoid an error.
17473    Use char because int might match the return type of a GCC
17474    builtin and then its argument prototype would still apply.  */
17475 #ifdef __cplusplus
17476 extern "C"
17477 #endif
17478 char ccosl ();
17479 int
17480 main ()
17481 {
17482 return ccosl ();
17483   ;
17484   return 0;
17485 }
17486 _ACEOF
17487 if ac_fn_c_try_link "$LINENO"; then :
17488   ac_cv_lib_m_ccosl=yes
17489 else
17490   ac_cv_lib_m_ccosl=no
17491 fi
17492 rm -f core conftest.err conftest.$ac_objext \
17493     conftest$ac_exeext conftest.$ac_ext
17494 LIBS=$ac_check_lib_save_LIBS
17495 fi
17496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosl" >&5
17497 $as_echo "$ac_cv_lib_m_ccosl" >&6; }
17498 if test "x$ac_cv_lib_m_ccosl" = x""yes; then :
17499
17500 $as_echo "#define HAVE_CCOSL 1" >>confdefs.h
17501
17502 fi
17503
17504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf in -lm" >&5
17505 $as_echo_n "checking for coshf in -lm... " >&6; }
17506 if test "${ac_cv_lib_m_coshf+set}" = set; then :
17507   $as_echo_n "(cached) " >&6
17508 else
17509   ac_check_lib_save_LIBS=$LIBS
17510 LIBS="-lm  $LIBS"
17511 if test x$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 /* Override any GCC internal prototype to avoid an error.
17518    Use char because int might match the return type of a GCC
17519    builtin and then its argument prototype would still apply.  */
17520 #ifdef __cplusplus
17521 extern "C"
17522 #endif
17523 char coshf ();
17524 int
17525 main ()
17526 {
17527 return coshf ();
17528   ;
17529   return 0;
17530 }
17531 _ACEOF
17532 if ac_fn_c_try_link "$LINENO"; then :
17533   ac_cv_lib_m_coshf=yes
17534 else
17535   ac_cv_lib_m_coshf=no
17536 fi
17537 rm -f core conftest.err conftest.$ac_objext \
17538     conftest$ac_exeext conftest.$ac_ext
17539 LIBS=$ac_check_lib_save_LIBS
17540 fi
17541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshf" >&5
17542 $as_echo "$ac_cv_lib_m_coshf" >&6; }
17543 if test "x$ac_cv_lib_m_coshf" = x""yes; then :
17544
17545 $as_echo "#define HAVE_COSHF 1" >>confdefs.h
17546
17547 fi
17548
17549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh in -lm" >&5
17550 $as_echo_n "checking for cosh in -lm... " >&6; }
17551 if test "${ac_cv_lib_m_cosh+set}" = set; then :
17552   $as_echo_n "(cached) " >&6
17553 else
17554   ac_check_lib_save_LIBS=$LIBS
17555 LIBS="-lm  $LIBS"
17556 if test x$gcc_no_link = xyes; then
17557   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17558 fi
17559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17560 /* end confdefs.h.  */
17561
17562 /* Override any GCC internal prototype to avoid an error.
17563    Use char because int might match the return type of a GCC
17564    builtin and then its argument prototype would still apply.  */
17565 #ifdef __cplusplus
17566 extern "C"
17567 #endif
17568 char cosh ();
17569 int
17570 main ()
17571 {
17572 return cosh ();
17573   ;
17574   return 0;
17575 }
17576 _ACEOF
17577 if ac_fn_c_try_link "$LINENO"; then :
17578   ac_cv_lib_m_cosh=yes
17579 else
17580   ac_cv_lib_m_cosh=no
17581 fi
17582 rm -f core conftest.err conftest.$ac_objext \
17583     conftest$ac_exeext conftest.$ac_ext
17584 LIBS=$ac_check_lib_save_LIBS
17585 fi
17586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosh" >&5
17587 $as_echo "$ac_cv_lib_m_cosh" >&6; }
17588 if test "x$ac_cv_lib_m_cosh" = x""yes; then :
17589
17590 $as_echo "#define HAVE_COSH 1" >>confdefs.h
17591
17592 fi
17593
17594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl in -lm" >&5
17595 $as_echo_n "checking for coshl in -lm... " >&6; }
17596 if test "${ac_cv_lib_m_coshl+set}" = set; then :
17597   $as_echo_n "(cached) " >&6
17598 else
17599   ac_check_lib_save_LIBS=$LIBS
17600 LIBS="-lm  $LIBS"
17601 if test x$gcc_no_link = xyes; then
17602   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17603 fi
17604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17605 /* end confdefs.h.  */
17606
17607 /* Override any GCC internal prototype to avoid an error.
17608    Use char because int might match the return type of a GCC
17609    builtin and then its argument prototype would still apply.  */
17610 #ifdef __cplusplus
17611 extern "C"
17612 #endif
17613 char coshl ();
17614 int
17615 main ()
17616 {
17617 return coshl ();
17618   ;
17619   return 0;
17620 }
17621 _ACEOF
17622 if ac_fn_c_try_link "$LINENO"; then :
17623   ac_cv_lib_m_coshl=yes
17624 else
17625   ac_cv_lib_m_coshl=no
17626 fi
17627 rm -f core conftest.err conftest.$ac_objext \
17628     conftest$ac_exeext conftest.$ac_ext
17629 LIBS=$ac_check_lib_save_LIBS
17630 fi
17631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshl" >&5
17632 $as_echo "$ac_cv_lib_m_coshl" >&6; }
17633 if test "x$ac_cv_lib_m_coshl" = x""yes; then :
17634
17635 $as_echo "#define HAVE_COSHL 1" >>confdefs.h
17636
17637 fi
17638
17639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf in -lm" >&5
17640 $as_echo_n "checking for ccoshf in -lm... " >&6; }
17641 if test "${ac_cv_lib_m_ccoshf+set}" = set; then :
17642   $as_echo_n "(cached) " >&6
17643 else
17644   ac_check_lib_save_LIBS=$LIBS
17645 LIBS="-lm  $LIBS"
17646 if test x$gcc_no_link = xyes; then
17647   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17648 fi
17649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17650 /* end confdefs.h.  */
17651
17652 /* Override any GCC internal prototype to avoid an error.
17653    Use char because int might match the return type of a GCC
17654    builtin and then its argument prototype would still apply.  */
17655 #ifdef __cplusplus
17656 extern "C"
17657 #endif
17658 char ccoshf ();
17659 int
17660 main ()
17661 {
17662 return ccoshf ();
17663   ;
17664   return 0;
17665 }
17666 _ACEOF
17667 if ac_fn_c_try_link "$LINENO"; then :
17668   ac_cv_lib_m_ccoshf=yes
17669 else
17670   ac_cv_lib_m_ccoshf=no
17671 fi
17672 rm -f core conftest.err conftest.$ac_objext \
17673     conftest$ac_exeext conftest.$ac_ext
17674 LIBS=$ac_check_lib_save_LIBS
17675 fi
17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshf" >&5
17677 $as_echo "$ac_cv_lib_m_ccoshf" >&6; }
17678 if test "x$ac_cv_lib_m_ccoshf" = x""yes; then :
17679
17680 $as_echo "#define HAVE_CCOSHF 1" >>confdefs.h
17681
17682 fi
17683
17684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh in -lm" >&5
17685 $as_echo_n "checking for ccosh in -lm... " >&6; }
17686 if test "${ac_cv_lib_m_ccosh+set}" = set; then :
17687   $as_echo_n "(cached) " >&6
17688 else
17689   ac_check_lib_save_LIBS=$LIBS
17690 LIBS="-lm  $LIBS"
17691 if test x$gcc_no_link = xyes; then
17692   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17693 fi
17694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17695 /* end confdefs.h.  */
17696
17697 /* Override any GCC internal prototype to avoid an error.
17698    Use char because int might match the return type of a GCC
17699    builtin and then its argument prototype would still apply.  */
17700 #ifdef __cplusplus
17701 extern "C"
17702 #endif
17703 char ccosh ();
17704 int
17705 main ()
17706 {
17707 return ccosh ();
17708   ;
17709   return 0;
17710 }
17711 _ACEOF
17712 if ac_fn_c_try_link "$LINENO"; then :
17713   ac_cv_lib_m_ccosh=yes
17714 else
17715   ac_cv_lib_m_ccosh=no
17716 fi
17717 rm -f core conftest.err conftest.$ac_objext \
17718     conftest$ac_exeext conftest.$ac_ext
17719 LIBS=$ac_check_lib_save_LIBS
17720 fi
17721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosh" >&5
17722 $as_echo "$ac_cv_lib_m_ccosh" >&6; }
17723 if test "x$ac_cv_lib_m_ccosh" = x""yes; then :
17724
17725 $as_echo "#define HAVE_CCOSH 1" >>confdefs.h
17726
17727 fi
17728
17729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl in -lm" >&5
17730 $as_echo_n "checking for ccoshl in -lm... " >&6; }
17731 if test "${ac_cv_lib_m_ccoshl+set}" = set; then :
17732   $as_echo_n "(cached) " >&6
17733 else
17734   ac_check_lib_save_LIBS=$LIBS
17735 LIBS="-lm  $LIBS"
17736 if test x$gcc_no_link = xyes; then
17737   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17738 fi
17739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17740 /* end confdefs.h.  */
17741
17742 /* Override any GCC internal prototype to avoid an error.
17743    Use char because int might match the return type of a GCC
17744    builtin and then its argument prototype would still apply.  */
17745 #ifdef __cplusplus
17746 extern "C"
17747 #endif
17748 char ccoshl ();
17749 int
17750 main ()
17751 {
17752 return ccoshl ();
17753   ;
17754   return 0;
17755 }
17756 _ACEOF
17757 if ac_fn_c_try_link "$LINENO"; then :
17758   ac_cv_lib_m_ccoshl=yes
17759 else
17760   ac_cv_lib_m_ccoshl=no
17761 fi
17762 rm -f core conftest.err conftest.$ac_objext \
17763     conftest$ac_exeext conftest.$ac_ext
17764 LIBS=$ac_check_lib_save_LIBS
17765 fi
17766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshl" >&5
17767 $as_echo "$ac_cv_lib_m_ccoshl" >&6; }
17768 if test "x$ac_cv_lib_m_ccoshl" = x""yes; then :
17769
17770 $as_echo "#define HAVE_CCOSHL 1" >>confdefs.h
17771
17772 fi
17773
17774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf in -lm" >&5
17775 $as_echo_n "checking for expf in -lm... " >&6; }
17776 if test "${ac_cv_lib_m_expf+set}" = set; then :
17777   $as_echo_n "(cached) " >&6
17778 else
17779   ac_check_lib_save_LIBS=$LIBS
17780 LIBS="-lm  $LIBS"
17781 if test x$gcc_no_link = xyes; then
17782   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17783 fi
17784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17785 /* end confdefs.h.  */
17786
17787 /* Override any GCC internal prototype to avoid an error.
17788    Use char because int might match the return type of a GCC
17789    builtin and then its argument prototype would still apply.  */
17790 #ifdef __cplusplus
17791 extern "C"
17792 #endif
17793 char expf ();
17794 int
17795 main ()
17796 {
17797 return expf ();
17798   ;
17799   return 0;
17800 }
17801 _ACEOF
17802 if ac_fn_c_try_link "$LINENO"; then :
17803   ac_cv_lib_m_expf=yes
17804 else
17805   ac_cv_lib_m_expf=no
17806 fi
17807 rm -f core conftest.err conftest.$ac_objext \
17808     conftest$ac_exeext conftest.$ac_ext
17809 LIBS=$ac_check_lib_save_LIBS
17810 fi
17811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expf" >&5
17812 $as_echo "$ac_cv_lib_m_expf" >&6; }
17813 if test "x$ac_cv_lib_m_expf" = x""yes; then :
17814
17815 $as_echo "#define HAVE_EXPF 1" >>confdefs.h
17816
17817 fi
17818
17819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp in -lm" >&5
17820 $as_echo_n "checking for exp in -lm... " >&6; }
17821 if test "${ac_cv_lib_m_exp+set}" = set; then :
17822   $as_echo_n "(cached) " >&6
17823 else
17824   ac_check_lib_save_LIBS=$LIBS
17825 LIBS="-lm  $LIBS"
17826 if test x$gcc_no_link = xyes; then
17827   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17828 fi
17829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17830 /* end confdefs.h.  */
17831
17832 /* Override any GCC internal prototype to avoid an error.
17833    Use char because int might match the return type of a GCC
17834    builtin and then its argument prototype would still apply.  */
17835 #ifdef __cplusplus
17836 extern "C"
17837 #endif
17838 char exp ();
17839 int
17840 main ()
17841 {
17842 return exp ();
17843   ;
17844   return 0;
17845 }
17846 _ACEOF
17847 if ac_fn_c_try_link "$LINENO"; then :
17848   ac_cv_lib_m_exp=yes
17849 else
17850   ac_cv_lib_m_exp=no
17851 fi
17852 rm -f core conftest.err conftest.$ac_objext \
17853     conftest$ac_exeext conftest.$ac_ext
17854 LIBS=$ac_check_lib_save_LIBS
17855 fi
17856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_exp" >&5
17857 $as_echo "$ac_cv_lib_m_exp" >&6; }
17858 if test "x$ac_cv_lib_m_exp" = x""yes; then :
17859
17860 $as_echo "#define HAVE_EXP 1" >>confdefs.h
17861
17862 fi
17863
17864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl in -lm" >&5
17865 $as_echo_n "checking for expl in -lm... " >&6; }
17866 if test "${ac_cv_lib_m_expl+set}" = set; then :
17867   $as_echo_n "(cached) " >&6
17868 else
17869   ac_check_lib_save_LIBS=$LIBS
17870 LIBS="-lm  $LIBS"
17871 if test x$gcc_no_link = xyes; then
17872   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17873 fi
17874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17875 /* end confdefs.h.  */
17876
17877 /* Override any GCC internal prototype to avoid an error.
17878    Use char because int might match the return type of a GCC
17879    builtin and then its argument prototype would still apply.  */
17880 #ifdef __cplusplus
17881 extern "C"
17882 #endif
17883 char expl ();
17884 int
17885 main ()
17886 {
17887 return expl ();
17888   ;
17889   return 0;
17890 }
17891 _ACEOF
17892 if ac_fn_c_try_link "$LINENO"; then :
17893   ac_cv_lib_m_expl=yes
17894 else
17895   ac_cv_lib_m_expl=no
17896 fi
17897 rm -f core conftest.err conftest.$ac_objext \
17898     conftest$ac_exeext conftest.$ac_ext
17899 LIBS=$ac_check_lib_save_LIBS
17900 fi
17901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expl" >&5
17902 $as_echo "$ac_cv_lib_m_expl" >&6; }
17903 if test "x$ac_cv_lib_m_expl" = x""yes; then :
17904
17905 $as_echo "#define HAVE_EXPL 1" >>confdefs.h
17906
17907 fi
17908
17909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf in -lm" >&5
17910 $as_echo_n "checking for cexpf in -lm... " >&6; }
17911 if test "${ac_cv_lib_m_cexpf+set}" = set; then :
17912   $as_echo_n "(cached) " >&6
17913 else
17914   ac_check_lib_save_LIBS=$LIBS
17915 LIBS="-lm  $LIBS"
17916 if test x$gcc_no_link = xyes; then
17917   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17918 fi
17919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17920 /* end confdefs.h.  */
17921
17922 /* Override any GCC internal prototype to avoid an error.
17923    Use char because int might match the return type of a GCC
17924    builtin and then its argument prototype would still apply.  */
17925 #ifdef __cplusplus
17926 extern "C"
17927 #endif
17928 char cexpf ();
17929 int
17930 main ()
17931 {
17932 return cexpf ();
17933   ;
17934   return 0;
17935 }
17936 _ACEOF
17937 if ac_fn_c_try_link "$LINENO"; then :
17938   ac_cv_lib_m_cexpf=yes
17939 else
17940   ac_cv_lib_m_cexpf=no
17941 fi
17942 rm -f core conftest.err conftest.$ac_objext \
17943     conftest$ac_exeext conftest.$ac_ext
17944 LIBS=$ac_check_lib_save_LIBS
17945 fi
17946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpf" >&5
17947 $as_echo "$ac_cv_lib_m_cexpf" >&6; }
17948 if test "x$ac_cv_lib_m_cexpf" = x""yes; then :
17949
17950 $as_echo "#define HAVE_CEXPF 1" >>confdefs.h
17951
17952 fi
17953
17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp in -lm" >&5
17955 $as_echo_n "checking for cexp in -lm... " >&6; }
17956 if test "${ac_cv_lib_m_cexp+set}" = set; then :
17957   $as_echo_n "(cached) " >&6
17958 else
17959   ac_check_lib_save_LIBS=$LIBS
17960 LIBS="-lm  $LIBS"
17961 if test x$gcc_no_link = xyes; then
17962   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17963 fi
17964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17965 /* end confdefs.h.  */
17966
17967 /* Override any GCC internal prototype to avoid an error.
17968    Use char because int might match the return type of a GCC
17969    builtin and then its argument prototype would still apply.  */
17970 #ifdef __cplusplus
17971 extern "C"
17972 #endif
17973 char cexp ();
17974 int
17975 main ()
17976 {
17977 return cexp ();
17978   ;
17979   return 0;
17980 }
17981 _ACEOF
17982 if ac_fn_c_try_link "$LINENO"; then :
17983   ac_cv_lib_m_cexp=yes
17984 else
17985   ac_cv_lib_m_cexp=no
17986 fi
17987 rm -f core conftest.err conftest.$ac_objext \
17988     conftest$ac_exeext conftest.$ac_ext
17989 LIBS=$ac_check_lib_save_LIBS
17990 fi
17991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexp" >&5
17992 $as_echo "$ac_cv_lib_m_cexp" >&6; }
17993 if test "x$ac_cv_lib_m_cexp" = x""yes; then :
17994
17995 $as_echo "#define HAVE_CEXP 1" >>confdefs.h
17996
17997 fi
17998
17999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl in -lm" >&5
18000 $as_echo_n "checking for cexpl in -lm... " >&6; }
18001 if test "${ac_cv_lib_m_cexpl+set}" = set; then :
18002   $as_echo_n "(cached) " >&6
18003 else
18004   ac_check_lib_save_LIBS=$LIBS
18005 LIBS="-lm  $LIBS"
18006 if test x$gcc_no_link = xyes; then
18007   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18008 fi
18009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18010 /* end confdefs.h.  */
18011
18012 /* Override any GCC internal prototype to avoid an error.
18013    Use char because int might match the return type of a GCC
18014    builtin and then its argument prototype would still apply.  */
18015 #ifdef __cplusplus
18016 extern "C"
18017 #endif
18018 char cexpl ();
18019 int
18020 main ()
18021 {
18022 return cexpl ();
18023   ;
18024   return 0;
18025 }
18026 _ACEOF
18027 if ac_fn_c_try_link "$LINENO"; then :
18028   ac_cv_lib_m_cexpl=yes
18029 else
18030   ac_cv_lib_m_cexpl=no
18031 fi
18032 rm -f core conftest.err conftest.$ac_objext \
18033     conftest$ac_exeext conftest.$ac_ext
18034 LIBS=$ac_check_lib_save_LIBS
18035 fi
18036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpl" >&5
18037 $as_echo "$ac_cv_lib_m_cexpl" >&6; }
18038 if test "x$ac_cv_lib_m_cexpl" = x""yes; then :
18039
18040 $as_echo "#define HAVE_CEXPL 1" >>confdefs.h
18041
18042 fi
18043
18044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf in -lm" >&5
18045 $as_echo_n "checking for fabsf in -lm... " >&6; }
18046 if test "${ac_cv_lib_m_fabsf+set}" = set; then :
18047   $as_echo_n "(cached) " >&6
18048 else
18049   ac_check_lib_save_LIBS=$LIBS
18050 LIBS="-lm  $LIBS"
18051 if test x$gcc_no_link = xyes; then
18052   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18053 fi
18054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18055 /* end confdefs.h.  */
18056
18057 /* Override any GCC internal prototype to avoid an error.
18058    Use char because int might match the return type of a GCC
18059    builtin and then its argument prototype would still apply.  */
18060 #ifdef __cplusplus
18061 extern "C"
18062 #endif
18063 char fabsf ();
18064 int
18065 main ()
18066 {
18067 return fabsf ();
18068   ;
18069   return 0;
18070 }
18071 _ACEOF
18072 if ac_fn_c_try_link "$LINENO"; then :
18073   ac_cv_lib_m_fabsf=yes
18074 else
18075   ac_cv_lib_m_fabsf=no
18076 fi
18077 rm -f core conftest.err conftest.$ac_objext \
18078     conftest$ac_exeext conftest.$ac_ext
18079 LIBS=$ac_check_lib_save_LIBS
18080 fi
18081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsf" >&5
18082 $as_echo "$ac_cv_lib_m_fabsf" >&6; }
18083 if test "x$ac_cv_lib_m_fabsf" = x""yes; then :
18084
18085 $as_echo "#define HAVE_FABSF 1" >>confdefs.h
18086
18087 fi
18088
18089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
18090 $as_echo_n "checking for fabs in -lm... " >&6; }
18091 if test "${ac_cv_lib_m_fabs+set}" = set; then :
18092   $as_echo_n "(cached) " >&6
18093 else
18094   ac_check_lib_save_LIBS=$LIBS
18095 LIBS="-lm  $LIBS"
18096 if test x$gcc_no_link = xyes; then
18097   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18098 fi
18099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18100 /* end confdefs.h.  */
18101
18102 /* Override any GCC internal prototype to avoid an error.
18103    Use char because int might match the return type of a GCC
18104    builtin and then its argument prototype would still apply.  */
18105 #ifdef __cplusplus
18106 extern "C"
18107 #endif
18108 char fabs ();
18109 int
18110 main ()
18111 {
18112 return fabs ();
18113   ;
18114   return 0;
18115 }
18116 _ACEOF
18117 if ac_fn_c_try_link "$LINENO"; then :
18118   ac_cv_lib_m_fabs=yes
18119 else
18120   ac_cv_lib_m_fabs=no
18121 fi
18122 rm -f core conftest.err conftest.$ac_objext \
18123     conftest$ac_exeext conftest.$ac_ext
18124 LIBS=$ac_check_lib_save_LIBS
18125 fi
18126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
18127 $as_echo "$ac_cv_lib_m_fabs" >&6; }
18128 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
18129
18130 $as_echo "#define HAVE_FABS 1" >>confdefs.h
18131
18132 fi
18133
18134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl in -lm" >&5
18135 $as_echo_n "checking for fabsl in -lm... " >&6; }
18136 if test "${ac_cv_lib_m_fabsl+set}" = set; then :
18137   $as_echo_n "(cached) " >&6
18138 else
18139   ac_check_lib_save_LIBS=$LIBS
18140 LIBS="-lm  $LIBS"
18141 if test x$gcc_no_link = xyes; then
18142   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18143 fi
18144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18145 /* end confdefs.h.  */
18146
18147 /* Override any GCC internal prototype to avoid an error.
18148    Use char because int might match the return type of a GCC
18149    builtin and then its argument prototype would still apply.  */
18150 #ifdef __cplusplus
18151 extern "C"
18152 #endif
18153 char fabsl ();
18154 int
18155 main ()
18156 {
18157 return fabsl ();
18158   ;
18159   return 0;
18160 }
18161 _ACEOF
18162 if ac_fn_c_try_link "$LINENO"; then :
18163   ac_cv_lib_m_fabsl=yes
18164 else
18165   ac_cv_lib_m_fabsl=no
18166 fi
18167 rm -f core conftest.err conftest.$ac_objext \
18168     conftest$ac_exeext conftest.$ac_ext
18169 LIBS=$ac_check_lib_save_LIBS
18170 fi
18171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsl" >&5
18172 $as_echo "$ac_cv_lib_m_fabsl" >&6; }
18173 if test "x$ac_cv_lib_m_fabsl" = x""yes; then :
18174
18175 $as_echo "#define HAVE_FABSL 1" >>confdefs.h
18176
18177 fi
18178
18179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf in -lm" >&5
18180 $as_echo_n "checking for cabsf in -lm... " >&6; }
18181 if test "${ac_cv_lib_m_cabsf+set}" = set; then :
18182   $as_echo_n "(cached) " >&6
18183 else
18184   ac_check_lib_save_LIBS=$LIBS
18185 LIBS="-lm  $LIBS"
18186 if test x$gcc_no_link = xyes; then
18187   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18188 fi
18189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18190 /* end confdefs.h.  */
18191
18192 /* Override any GCC internal prototype to avoid an error.
18193    Use char because int might match the return type of a GCC
18194    builtin and then its argument prototype would still apply.  */
18195 #ifdef __cplusplus
18196 extern "C"
18197 #endif
18198 char cabsf ();
18199 int
18200 main ()
18201 {
18202 return cabsf ();
18203   ;
18204   return 0;
18205 }
18206 _ACEOF
18207 if ac_fn_c_try_link "$LINENO"; then :
18208   ac_cv_lib_m_cabsf=yes
18209 else
18210   ac_cv_lib_m_cabsf=no
18211 fi
18212 rm -f core conftest.err conftest.$ac_objext \
18213     conftest$ac_exeext conftest.$ac_ext
18214 LIBS=$ac_check_lib_save_LIBS
18215 fi
18216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsf" >&5
18217 $as_echo "$ac_cv_lib_m_cabsf" >&6; }
18218 if test "x$ac_cv_lib_m_cabsf" = x""yes; then :
18219
18220 $as_echo "#define HAVE_CABSF 1" >>confdefs.h
18221
18222 fi
18223
18224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs in -lm" >&5
18225 $as_echo_n "checking for cabs in -lm... " >&6; }
18226 if test "${ac_cv_lib_m_cabs+set}" = set; then :
18227   $as_echo_n "(cached) " >&6
18228 else
18229   ac_check_lib_save_LIBS=$LIBS
18230 LIBS="-lm  $LIBS"
18231 if test x$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 /* Override any GCC internal prototype to avoid an error.
18238    Use char because int might match the return type of a GCC
18239    builtin and then its argument prototype would still apply.  */
18240 #ifdef __cplusplus
18241 extern "C"
18242 #endif
18243 char cabs ();
18244 int
18245 main ()
18246 {
18247 return cabs ();
18248   ;
18249   return 0;
18250 }
18251 _ACEOF
18252 if ac_fn_c_try_link "$LINENO"; then :
18253   ac_cv_lib_m_cabs=yes
18254 else
18255   ac_cv_lib_m_cabs=no
18256 fi
18257 rm -f core conftest.err conftest.$ac_objext \
18258     conftest$ac_exeext conftest.$ac_ext
18259 LIBS=$ac_check_lib_save_LIBS
18260 fi
18261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabs" >&5
18262 $as_echo "$ac_cv_lib_m_cabs" >&6; }
18263 if test "x$ac_cv_lib_m_cabs" = x""yes; then :
18264
18265 $as_echo "#define HAVE_CABS 1" >>confdefs.h
18266
18267 fi
18268
18269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl in -lm" >&5
18270 $as_echo_n "checking for cabsl in -lm... " >&6; }
18271 if test "${ac_cv_lib_m_cabsl+set}" = set; then :
18272   $as_echo_n "(cached) " >&6
18273 else
18274   ac_check_lib_save_LIBS=$LIBS
18275 LIBS="-lm  $LIBS"
18276 if test x$gcc_no_link = xyes; then
18277   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18278 fi
18279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18280 /* end confdefs.h.  */
18281
18282 /* Override any GCC internal prototype to avoid an error.
18283    Use char because int might match the return type of a GCC
18284    builtin and then its argument prototype would still apply.  */
18285 #ifdef __cplusplus
18286 extern "C"
18287 #endif
18288 char cabsl ();
18289 int
18290 main ()
18291 {
18292 return cabsl ();
18293   ;
18294   return 0;
18295 }
18296 _ACEOF
18297 if ac_fn_c_try_link "$LINENO"; then :
18298   ac_cv_lib_m_cabsl=yes
18299 else
18300   ac_cv_lib_m_cabsl=no
18301 fi
18302 rm -f core conftest.err conftest.$ac_objext \
18303     conftest$ac_exeext conftest.$ac_ext
18304 LIBS=$ac_check_lib_save_LIBS
18305 fi
18306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsl" >&5
18307 $as_echo "$ac_cv_lib_m_cabsl" >&6; }
18308 if test "x$ac_cv_lib_m_cabsl" = x""yes; then :
18309
18310 $as_echo "#define HAVE_CABSL 1" >>confdefs.h
18311
18312 fi
18313
18314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf in -lm" >&5
18315 $as_echo_n "checking for floorf in -lm... " >&6; }
18316 if test "${ac_cv_lib_m_floorf+set}" = set; then :
18317   $as_echo_n "(cached) " >&6
18318 else
18319   ac_check_lib_save_LIBS=$LIBS
18320 LIBS="-lm  $LIBS"
18321 if test x$gcc_no_link = xyes; then
18322   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18323 fi
18324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18325 /* end confdefs.h.  */
18326
18327 /* Override any GCC internal prototype to avoid an error.
18328    Use char because int might match the return type of a GCC
18329    builtin and then its argument prototype would still apply.  */
18330 #ifdef __cplusplus
18331 extern "C"
18332 #endif
18333 char floorf ();
18334 int
18335 main ()
18336 {
18337 return floorf ();
18338   ;
18339   return 0;
18340 }
18341 _ACEOF
18342 if ac_fn_c_try_link "$LINENO"; then :
18343   ac_cv_lib_m_floorf=yes
18344 else
18345   ac_cv_lib_m_floorf=no
18346 fi
18347 rm -f core conftest.err conftest.$ac_objext \
18348     conftest$ac_exeext conftest.$ac_ext
18349 LIBS=$ac_check_lib_save_LIBS
18350 fi
18351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorf" >&5
18352 $as_echo "$ac_cv_lib_m_floorf" >&6; }
18353 if test "x$ac_cv_lib_m_floorf" = x""yes; then :
18354
18355 $as_echo "#define HAVE_FLOORF 1" >>confdefs.h
18356
18357 fi
18358
18359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
18360 $as_echo_n "checking for floor in -lm... " >&6; }
18361 if test "${ac_cv_lib_m_floor+set}" = set; then :
18362   $as_echo_n "(cached) " >&6
18363 else
18364   ac_check_lib_save_LIBS=$LIBS
18365 LIBS="-lm  $LIBS"
18366 if test x$gcc_no_link = xyes; then
18367   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18368 fi
18369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18370 /* end confdefs.h.  */
18371
18372 /* Override any GCC internal prototype to avoid an error.
18373    Use char because int might match the return type of a GCC
18374    builtin and then its argument prototype would still apply.  */
18375 #ifdef __cplusplus
18376 extern "C"
18377 #endif
18378 char floor ();
18379 int
18380 main ()
18381 {
18382 return floor ();
18383   ;
18384   return 0;
18385 }
18386 _ACEOF
18387 if ac_fn_c_try_link "$LINENO"; then :
18388   ac_cv_lib_m_floor=yes
18389 else
18390   ac_cv_lib_m_floor=no
18391 fi
18392 rm -f core conftest.err conftest.$ac_objext \
18393     conftest$ac_exeext conftest.$ac_ext
18394 LIBS=$ac_check_lib_save_LIBS
18395 fi
18396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
18397 $as_echo "$ac_cv_lib_m_floor" >&6; }
18398 if test "x$ac_cv_lib_m_floor" = x""yes; then :
18399
18400 $as_echo "#define HAVE_FLOOR 1" >>confdefs.h
18401
18402 fi
18403
18404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl in -lm" >&5
18405 $as_echo_n "checking for floorl in -lm... " >&6; }
18406 if test "${ac_cv_lib_m_floorl+set}" = set; then :
18407   $as_echo_n "(cached) " >&6
18408 else
18409   ac_check_lib_save_LIBS=$LIBS
18410 LIBS="-lm  $LIBS"
18411 if test x$gcc_no_link = xyes; then
18412   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18413 fi
18414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18415 /* end confdefs.h.  */
18416
18417 /* Override any GCC internal prototype to avoid an error.
18418    Use char because int might match the return type of a GCC
18419    builtin and then its argument prototype would still apply.  */
18420 #ifdef __cplusplus
18421 extern "C"
18422 #endif
18423 char floorl ();
18424 int
18425 main ()
18426 {
18427 return floorl ();
18428   ;
18429   return 0;
18430 }
18431 _ACEOF
18432 if ac_fn_c_try_link "$LINENO"; then :
18433   ac_cv_lib_m_floorl=yes
18434 else
18435   ac_cv_lib_m_floorl=no
18436 fi
18437 rm -f core conftest.err conftest.$ac_objext \
18438     conftest$ac_exeext conftest.$ac_ext
18439 LIBS=$ac_check_lib_save_LIBS
18440 fi
18441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorl" >&5
18442 $as_echo "$ac_cv_lib_m_floorl" >&6; }
18443 if test "x$ac_cv_lib_m_floorl" = x""yes; then :
18444
18445 $as_echo "#define HAVE_FLOORL 1" >>confdefs.h
18446
18447 fi
18448
18449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf in -lm" >&5
18450 $as_echo_n "checking for fmodf in -lm... " >&6; }
18451 if test "${ac_cv_lib_m_fmodf+set}" = set; then :
18452   $as_echo_n "(cached) " >&6
18453 else
18454   ac_check_lib_save_LIBS=$LIBS
18455 LIBS="-lm  $LIBS"
18456 if test x$gcc_no_link = xyes; then
18457   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18458 fi
18459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18460 /* end confdefs.h.  */
18461
18462 /* Override any GCC internal prototype to avoid an error.
18463    Use char because int might match the return type of a GCC
18464    builtin and then its argument prototype would still apply.  */
18465 #ifdef __cplusplus
18466 extern "C"
18467 #endif
18468 char fmodf ();
18469 int
18470 main ()
18471 {
18472 return fmodf ();
18473   ;
18474   return 0;
18475 }
18476 _ACEOF
18477 if ac_fn_c_try_link "$LINENO"; then :
18478   ac_cv_lib_m_fmodf=yes
18479 else
18480   ac_cv_lib_m_fmodf=no
18481 fi
18482 rm -f core conftest.err conftest.$ac_objext \
18483     conftest$ac_exeext conftest.$ac_ext
18484 LIBS=$ac_check_lib_save_LIBS
18485 fi
18486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodf" >&5
18487 $as_echo "$ac_cv_lib_m_fmodf" >&6; }
18488 if test "x$ac_cv_lib_m_fmodf" = x""yes; then :
18489
18490 $as_echo "#define HAVE_FMODF 1" >>confdefs.h
18491
18492 fi
18493
18494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5
18495 $as_echo_n "checking for fmod in -lm... " >&6; }
18496 if test "${ac_cv_lib_m_fmod+set}" = set; then :
18497   $as_echo_n "(cached) " >&6
18498 else
18499   ac_check_lib_save_LIBS=$LIBS
18500 LIBS="-lm  $LIBS"
18501 if test x$gcc_no_link = xyes; then
18502   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18503 fi
18504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18505 /* end confdefs.h.  */
18506
18507 /* Override any GCC internal prototype to avoid an error.
18508    Use char because int might match the return type of a GCC
18509    builtin and then its argument prototype would still apply.  */
18510 #ifdef __cplusplus
18511 extern "C"
18512 #endif
18513 char fmod ();
18514 int
18515 main ()
18516 {
18517 return fmod ();
18518   ;
18519   return 0;
18520 }
18521 _ACEOF
18522 if ac_fn_c_try_link "$LINENO"; then :
18523   ac_cv_lib_m_fmod=yes
18524 else
18525   ac_cv_lib_m_fmod=no
18526 fi
18527 rm -f core conftest.err conftest.$ac_objext \
18528     conftest$ac_exeext conftest.$ac_ext
18529 LIBS=$ac_check_lib_save_LIBS
18530 fi
18531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5
18532 $as_echo "$ac_cv_lib_m_fmod" >&6; }
18533 if test "x$ac_cv_lib_m_fmod" = x""yes; then :
18534
18535 $as_echo "#define HAVE_FMOD 1" >>confdefs.h
18536
18537 fi
18538
18539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl in -lm" >&5
18540 $as_echo_n "checking for fmodl in -lm... " >&6; }
18541 if test "${ac_cv_lib_m_fmodl+set}" = set; then :
18542   $as_echo_n "(cached) " >&6
18543 else
18544   ac_check_lib_save_LIBS=$LIBS
18545 LIBS="-lm  $LIBS"
18546 if test x$gcc_no_link = xyes; then
18547   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18548 fi
18549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18550 /* end confdefs.h.  */
18551
18552 /* Override any GCC internal prototype to avoid an error.
18553    Use char because int might match the return type of a GCC
18554    builtin and then its argument prototype would still apply.  */
18555 #ifdef __cplusplus
18556 extern "C"
18557 #endif
18558 char fmodl ();
18559 int
18560 main ()
18561 {
18562 return fmodl ();
18563   ;
18564   return 0;
18565 }
18566 _ACEOF
18567 if ac_fn_c_try_link "$LINENO"; then :
18568   ac_cv_lib_m_fmodl=yes
18569 else
18570   ac_cv_lib_m_fmodl=no
18571 fi
18572 rm -f core conftest.err conftest.$ac_objext \
18573     conftest$ac_exeext conftest.$ac_ext
18574 LIBS=$ac_check_lib_save_LIBS
18575 fi
18576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodl" >&5
18577 $as_echo "$ac_cv_lib_m_fmodl" >&6; }
18578 if test "x$ac_cv_lib_m_fmodl" = x""yes; then :
18579
18580 $as_echo "#define HAVE_FMODL 1" >>confdefs.h
18581
18582 fi
18583
18584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf in -lm" >&5
18585 $as_echo_n "checking for frexpf in -lm... " >&6; }
18586 if test "${ac_cv_lib_m_frexpf+set}" = set; then :
18587   $as_echo_n "(cached) " >&6
18588 else
18589   ac_check_lib_save_LIBS=$LIBS
18590 LIBS="-lm  $LIBS"
18591 if test x$gcc_no_link = xyes; then
18592   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18593 fi
18594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18595 /* end confdefs.h.  */
18596
18597 /* Override any GCC internal prototype to avoid an error.
18598    Use char because int might match the return type of a GCC
18599    builtin and then its argument prototype would still apply.  */
18600 #ifdef __cplusplus
18601 extern "C"
18602 #endif
18603 char frexpf ();
18604 int
18605 main ()
18606 {
18607 return frexpf ();
18608   ;
18609   return 0;
18610 }
18611 _ACEOF
18612 if ac_fn_c_try_link "$LINENO"; then :
18613   ac_cv_lib_m_frexpf=yes
18614 else
18615   ac_cv_lib_m_frexpf=no
18616 fi
18617 rm -f core conftest.err conftest.$ac_objext \
18618     conftest$ac_exeext conftest.$ac_ext
18619 LIBS=$ac_check_lib_save_LIBS
18620 fi
18621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpf" >&5
18622 $as_echo "$ac_cv_lib_m_frexpf" >&6; }
18623 if test "x$ac_cv_lib_m_frexpf" = x""yes; then :
18624
18625 $as_echo "#define HAVE_FREXPF 1" >>confdefs.h
18626
18627 fi
18628
18629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp in -lm" >&5
18630 $as_echo_n "checking for frexp in -lm... " >&6; }
18631 if test "${ac_cv_lib_m_frexp+set}" = set; then :
18632   $as_echo_n "(cached) " >&6
18633 else
18634   ac_check_lib_save_LIBS=$LIBS
18635 LIBS="-lm  $LIBS"
18636 if test x$gcc_no_link = xyes; then
18637   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18638 fi
18639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18640 /* end confdefs.h.  */
18641
18642 /* Override any GCC internal prototype to avoid an error.
18643    Use char because int might match the return type of a GCC
18644    builtin and then its argument prototype would still apply.  */
18645 #ifdef __cplusplus
18646 extern "C"
18647 #endif
18648 char frexp ();
18649 int
18650 main ()
18651 {
18652 return frexp ();
18653   ;
18654   return 0;
18655 }
18656 _ACEOF
18657 if ac_fn_c_try_link "$LINENO"; then :
18658   ac_cv_lib_m_frexp=yes
18659 else
18660   ac_cv_lib_m_frexp=no
18661 fi
18662 rm -f core conftest.err conftest.$ac_objext \
18663     conftest$ac_exeext conftest.$ac_ext
18664 LIBS=$ac_check_lib_save_LIBS
18665 fi
18666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexp" >&5
18667 $as_echo "$ac_cv_lib_m_frexp" >&6; }
18668 if test "x$ac_cv_lib_m_frexp" = x""yes; then :
18669
18670 $as_echo "#define HAVE_FREXP 1" >>confdefs.h
18671
18672 fi
18673
18674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl in -lm" >&5
18675 $as_echo_n "checking for frexpl in -lm... " >&6; }
18676 if test "${ac_cv_lib_m_frexpl+set}" = set; then :
18677   $as_echo_n "(cached) " >&6
18678 else
18679   ac_check_lib_save_LIBS=$LIBS
18680 LIBS="-lm  $LIBS"
18681 if test x$gcc_no_link = xyes; then
18682   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18683 fi
18684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18685 /* end confdefs.h.  */
18686
18687 /* Override any GCC internal prototype to avoid an error.
18688    Use char because int might match the return type of a GCC
18689    builtin and then its argument prototype would still apply.  */
18690 #ifdef __cplusplus
18691 extern "C"
18692 #endif
18693 char frexpl ();
18694 int
18695 main ()
18696 {
18697 return frexpl ();
18698   ;
18699   return 0;
18700 }
18701 _ACEOF
18702 if ac_fn_c_try_link "$LINENO"; then :
18703   ac_cv_lib_m_frexpl=yes
18704 else
18705   ac_cv_lib_m_frexpl=no
18706 fi
18707 rm -f core conftest.err conftest.$ac_objext \
18708     conftest$ac_exeext conftest.$ac_ext
18709 LIBS=$ac_check_lib_save_LIBS
18710 fi
18711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpl" >&5
18712 $as_echo "$ac_cv_lib_m_frexpl" >&6; }
18713 if test "x$ac_cv_lib_m_frexpl" = x""yes; then :
18714
18715 $as_echo "#define HAVE_FREXPL 1" >>confdefs.h
18716
18717 fi
18718
18719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf in -lm" >&5
18720 $as_echo_n "checking for hypotf in -lm... " >&6; }
18721 if test "${ac_cv_lib_m_hypotf+set}" = set; then :
18722   $as_echo_n "(cached) " >&6
18723 else
18724   ac_check_lib_save_LIBS=$LIBS
18725 LIBS="-lm  $LIBS"
18726 if test x$gcc_no_link = xyes; then
18727   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18728 fi
18729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18730 /* end confdefs.h.  */
18731
18732 /* Override any GCC internal prototype to avoid an error.
18733    Use char because int might match the return type of a GCC
18734    builtin and then its argument prototype would still apply.  */
18735 #ifdef __cplusplus
18736 extern "C"
18737 #endif
18738 char hypotf ();
18739 int
18740 main ()
18741 {
18742 return hypotf ();
18743   ;
18744   return 0;
18745 }
18746 _ACEOF
18747 if ac_fn_c_try_link "$LINENO"; then :
18748   ac_cv_lib_m_hypotf=yes
18749 else
18750   ac_cv_lib_m_hypotf=no
18751 fi
18752 rm -f core conftest.err conftest.$ac_objext \
18753     conftest$ac_exeext conftest.$ac_ext
18754 LIBS=$ac_check_lib_save_LIBS
18755 fi
18756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotf" >&5
18757 $as_echo "$ac_cv_lib_m_hypotf" >&6; }
18758 if test "x$ac_cv_lib_m_hypotf" = x""yes; then :
18759
18760 $as_echo "#define HAVE_HYPOTF 1" >>confdefs.h
18761
18762 fi
18763
18764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5
18765 $as_echo_n "checking for hypot in -lm... " >&6; }
18766 if test "${ac_cv_lib_m_hypot+set}" = set; then :
18767   $as_echo_n "(cached) " >&6
18768 else
18769   ac_check_lib_save_LIBS=$LIBS
18770 LIBS="-lm  $LIBS"
18771 if test x$gcc_no_link = xyes; then
18772   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18773 fi
18774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18775 /* end confdefs.h.  */
18776
18777 /* Override any GCC internal prototype to avoid an error.
18778    Use char because int might match the return type of a GCC
18779    builtin and then its argument prototype would still apply.  */
18780 #ifdef __cplusplus
18781 extern "C"
18782 #endif
18783 char hypot ();
18784 int
18785 main ()
18786 {
18787 return hypot ();
18788   ;
18789   return 0;
18790 }
18791 _ACEOF
18792 if ac_fn_c_try_link "$LINENO"; then :
18793   ac_cv_lib_m_hypot=yes
18794 else
18795   ac_cv_lib_m_hypot=no
18796 fi
18797 rm -f core conftest.err conftest.$ac_objext \
18798     conftest$ac_exeext conftest.$ac_ext
18799 LIBS=$ac_check_lib_save_LIBS
18800 fi
18801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5
18802 $as_echo "$ac_cv_lib_m_hypot" >&6; }
18803 if test "x$ac_cv_lib_m_hypot" = x""yes; then :
18804
18805 $as_echo "#define HAVE_HYPOT 1" >>confdefs.h
18806
18807 fi
18808
18809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl in -lm" >&5
18810 $as_echo_n "checking for hypotl in -lm... " >&6; }
18811 if test "${ac_cv_lib_m_hypotl+set}" = set; then :
18812   $as_echo_n "(cached) " >&6
18813 else
18814   ac_check_lib_save_LIBS=$LIBS
18815 LIBS="-lm  $LIBS"
18816 if test x$gcc_no_link = xyes; then
18817   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18818 fi
18819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18820 /* end confdefs.h.  */
18821
18822 /* Override any GCC internal prototype to avoid an error.
18823    Use char because int might match the return type of a GCC
18824    builtin and then its argument prototype would still apply.  */
18825 #ifdef __cplusplus
18826 extern "C"
18827 #endif
18828 char hypotl ();
18829 int
18830 main ()
18831 {
18832 return hypotl ();
18833   ;
18834   return 0;
18835 }
18836 _ACEOF
18837 if ac_fn_c_try_link "$LINENO"; then :
18838   ac_cv_lib_m_hypotl=yes
18839 else
18840   ac_cv_lib_m_hypotl=no
18841 fi
18842 rm -f core conftest.err conftest.$ac_objext \
18843     conftest$ac_exeext conftest.$ac_ext
18844 LIBS=$ac_check_lib_save_LIBS
18845 fi
18846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotl" >&5
18847 $as_echo "$ac_cv_lib_m_hypotl" >&6; }
18848 if test "x$ac_cv_lib_m_hypotl" = x""yes; then :
18849
18850 $as_echo "#define HAVE_HYPOTL 1" >>confdefs.h
18851
18852 fi
18853
18854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf in -lm" >&5
18855 $as_echo_n "checking for ldexpf in -lm... " >&6; }
18856 if test "${ac_cv_lib_m_ldexpf+set}" = set; then :
18857   $as_echo_n "(cached) " >&6
18858 else
18859   ac_check_lib_save_LIBS=$LIBS
18860 LIBS="-lm  $LIBS"
18861 if test x$gcc_no_link = xyes; then
18862   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18863 fi
18864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18865 /* end confdefs.h.  */
18866
18867 /* Override any GCC internal prototype to avoid an error.
18868    Use char because int might match the return type of a GCC
18869    builtin and then its argument prototype would still apply.  */
18870 #ifdef __cplusplus
18871 extern "C"
18872 #endif
18873 char ldexpf ();
18874 int
18875 main ()
18876 {
18877 return ldexpf ();
18878   ;
18879   return 0;
18880 }
18881 _ACEOF
18882 if ac_fn_c_try_link "$LINENO"; then :
18883   ac_cv_lib_m_ldexpf=yes
18884 else
18885   ac_cv_lib_m_ldexpf=no
18886 fi
18887 rm -f core conftest.err conftest.$ac_objext \
18888     conftest$ac_exeext conftest.$ac_ext
18889 LIBS=$ac_check_lib_save_LIBS
18890 fi
18891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpf" >&5
18892 $as_echo "$ac_cv_lib_m_ldexpf" >&6; }
18893 if test "x$ac_cv_lib_m_ldexpf" = x""yes; then :
18894
18895 $as_echo "#define HAVE_LDEXPF 1" >>confdefs.h
18896
18897 fi
18898
18899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp in -lm" >&5
18900 $as_echo_n "checking for ldexp in -lm... " >&6; }
18901 if test "${ac_cv_lib_m_ldexp+set}" = set; then :
18902   $as_echo_n "(cached) " >&6
18903 else
18904   ac_check_lib_save_LIBS=$LIBS
18905 LIBS="-lm  $LIBS"
18906 if test x$gcc_no_link = xyes; then
18907   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18908 fi
18909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18910 /* end confdefs.h.  */
18911
18912 /* Override any GCC internal prototype to avoid an error.
18913    Use char because int might match the return type of a GCC
18914    builtin and then its argument prototype would still apply.  */
18915 #ifdef __cplusplus
18916 extern "C"
18917 #endif
18918 char ldexp ();
18919 int
18920 main ()
18921 {
18922 return ldexp ();
18923   ;
18924   return 0;
18925 }
18926 _ACEOF
18927 if ac_fn_c_try_link "$LINENO"; then :
18928   ac_cv_lib_m_ldexp=yes
18929 else
18930   ac_cv_lib_m_ldexp=no
18931 fi
18932 rm -f core conftest.err conftest.$ac_objext \
18933     conftest$ac_exeext conftest.$ac_ext
18934 LIBS=$ac_check_lib_save_LIBS
18935 fi
18936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexp" >&5
18937 $as_echo "$ac_cv_lib_m_ldexp" >&6; }
18938 if test "x$ac_cv_lib_m_ldexp" = x""yes; then :
18939
18940 $as_echo "#define HAVE_LDEXP 1" >>confdefs.h
18941
18942 fi
18943
18944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl in -lm" >&5
18945 $as_echo_n "checking for ldexpl in -lm... " >&6; }
18946 if test "${ac_cv_lib_m_ldexpl+set}" = set; then :
18947   $as_echo_n "(cached) " >&6
18948 else
18949   ac_check_lib_save_LIBS=$LIBS
18950 LIBS="-lm  $LIBS"
18951 if test x$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 /* Override any GCC internal prototype to avoid an error.
18958    Use char because int might match the return type of a GCC
18959    builtin and then its argument prototype would still apply.  */
18960 #ifdef __cplusplus
18961 extern "C"
18962 #endif
18963 char ldexpl ();
18964 int
18965 main ()
18966 {
18967 return ldexpl ();
18968   ;
18969   return 0;
18970 }
18971 _ACEOF
18972 if ac_fn_c_try_link "$LINENO"; then :
18973   ac_cv_lib_m_ldexpl=yes
18974 else
18975   ac_cv_lib_m_ldexpl=no
18976 fi
18977 rm -f core conftest.err conftest.$ac_objext \
18978     conftest$ac_exeext conftest.$ac_ext
18979 LIBS=$ac_check_lib_save_LIBS
18980 fi
18981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpl" >&5
18982 $as_echo "$ac_cv_lib_m_ldexpl" >&6; }
18983 if test "x$ac_cv_lib_m_ldexpl" = x""yes; then :
18984
18985 $as_echo "#define HAVE_LDEXPL 1" >>confdefs.h
18986
18987 fi
18988
18989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf in -lm" >&5
18990 $as_echo_n "checking for logf in -lm... " >&6; }
18991 if test "${ac_cv_lib_m_logf+set}" = set; then :
18992   $as_echo_n "(cached) " >&6
18993 else
18994   ac_check_lib_save_LIBS=$LIBS
18995 LIBS="-lm  $LIBS"
18996 if test x$gcc_no_link = xyes; then
18997   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18998 fi
18999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19000 /* end confdefs.h.  */
19001
19002 /* Override any GCC internal prototype to avoid an error.
19003    Use char because int might match the return type of a GCC
19004    builtin and then its argument prototype would still apply.  */
19005 #ifdef __cplusplus
19006 extern "C"
19007 #endif
19008 char logf ();
19009 int
19010 main ()
19011 {
19012 return logf ();
19013   ;
19014   return 0;
19015 }
19016 _ACEOF
19017 if ac_fn_c_try_link "$LINENO"; then :
19018   ac_cv_lib_m_logf=yes
19019 else
19020   ac_cv_lib_m_logf=no
19021 fi
19022 rm -f core conftest.err conftest.$ac_objext \
19023     conftest$ac_exeext conftest.$ac_ext
19024 LIBS=$ac_check_lib_save_LIBS
19025 fi
19026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logf" >&5
19027 $as_echo "$ac_cv_lib_m_logf" >&6; }
19028 if test "x$ac_cv_lib_m_logf" = x""yes; then :
19029
19030 $as_echo "#define HAVE_LOGF 1" >>confdefs.h
19031
19032 fi
19033
19034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log in -lm" >&5
19035 $as_echo_n "checking for log in -lm... " >&6; }
19036 if test "${ac_cv_lib_m_log+set}" = set; then :
19037   $as_echo_n "(cached) " >&6
19038 else
19039   ac_check_lib_save_LIBS=$LIBS
19040 LIBS="-lm  $LIBS"
19041 if test x$gcc_no_link = xyes; then
19042   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19043 fi
19044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19045 /* end confdefs.h.  */
19046
19047 /* Override any GCC internal prototype to avoid an error.
19048    Use char because int might match the return type of a GCC
19049    builtin and then its argument prototype would still apply.  */
19050 #ifdef __cplusplus
19051 extern "C"
19052 #endif
19053 char log ();
19054 int
19055 main ()
19056 {
19057 return log ();
19058   ;
19059   return 0;
19060 }
19061 _ACEOF
19062 if ac_fn_c_try_link "$LINENO"; then :
19063   ac_cv_lib_m_log=yes
19064 else
19065   ac_cv_lib_m_log=no
19066 fi
19067 rm -f core conftest.err conftest.$ac_objext \
19068     conftest$ac_exeext conftest.$ac_ext
19069 LIBS=$ac_check_lib_save_LIBS
19070 fi
19071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log" >&5
19072 $as_echo "$ac_cv_lib_m_log" >&6; }
19073 if test "x$ac_cv_lib_m_log" = x""yes; then :
19074
19075 $as_echo "#define HAVE_LOG 1" >>confdefs.h
19076
19077 fi
19078
19079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl in -lm" >&5
19080 $as_echo_n "checking for logl in -lm... " >&6; }
19081 if test "${ac_cv_lib_m_logl+set}" = set; then :
19082   $as_echo_n "(cached) " >&6
19083 else
19084   ac_check_lib_save_LIBS=$LIBS
19085 LIBS="-lm  $LIBS"
19086 if test x$gcc_no_link = xyes; then
19087   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19088 fi
19089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19090 /* end confdefs.h.  */
19091
19092 /* Override any GCC internal prototype to avoid an error.
19093    Use char because int might match the return type of a GCC
19094    builtin and then its argument prototype would still apply.  */
19095 #ifdef __cplusplus
19096 extern "C"
19097 #endif
19098 char logl ();
19099 int
19100 main ()
19101 {
19102 return logl ();
19103   ;
19104   return 0;
19105 }
19106 _ACEOF
19107 if ac_fn_c_try_link "$LINENO"; then :
19108   ac_cv_lib_m_logl=yes
19109 else
19110   ac_cv_lib_m_logl=no
19111 fi
19112 rm -f core conftest.err conftest.$ac_objext \
19113     conftest$ac_exeext conftest.$ac_ext
19114 LIBS=$ac_check_lib_save_LIBS
19115 fi
19116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logl" >&5
19117 $as_echo "$ac_cv_lib_m_logl" >&6; }
19118 if test "x$ac_cv_lib_m_logl" = x""yes; then :
19119
19120 $as_echo "#define HAVE_LOGL 1" >>confdefs.h
19121
19122 fi
19123
19124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf in -lm" >&5
19125 $as_echo_n "checking for clogf in -lm... " >&6; }
19126 if test "${ac_cv_lib_m_clogf+set}" = set; then :
19127   $as_echo_n "(cached) " >&6
19128 else
19129   ac_check_lib_save_LIBS=$LIBS
19130 LIBS="-lm  $LIBS"
19131 if test x$gcc_no_link = xyes; then
19132   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19133 fi
19134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19135 /* end confdefs.h.  */
19136
19137 /* Override any GCC internal prototype to avoid an error.
19138    Use char because int might match the return type of a GCC
19139    builtin and then its argument prototype would still apply.  */
19140 #ifdef __cplusplus
19141 extern "C"
19142 #endif
19143 char clogf ();
19144 int
19145 main ()
19146 {
19147 return clogf ();
19148   ;
19149   return 0;
19150 }
19151 _ACEOF
19152 if ac_fn_c_try_link "$LINENO"; then :
19153   ac_cv_lib_m_clogf=yes
19154 else
19155   ac_cv_lib_m_clogf=no
19156 fi
19157 rm -f core conftest.err conftest.$ac_objext \
19158     conftest$ac_exeext conftest.$ac_ext
19159 LIBS=$ac_check_lib_save_LIBS
19160 fi
19161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogf" >&5
19162 $as_echo "$ac_cv_lib_m_clogf" >&6; }
19163 if test "x$ac_cv_lib_m_clogf" = x""yes; then :
19164
19165 $as_echo "#define HAVE_CLOGF 1" >>confdefs.h
19166
19167 fi
19168
19169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog in -lm" >&5
19170 $as_echo_n "checking for clog in -lm... " >&6; }
19171 if test "${ac_cv_lib_m_clog+set}" = set; then :
19172   $as_echo_n "(cached) " >&6
19173 else
19174   ac_check_lib_save_LIBS=$LIBS
19175 LIBS="-lm  $LIBS"
19176 if test x$gcc_no_link = xyes; then
19177   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19178 fi
19179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19180 /* end confdefs.h.  */
19181
19182 /* Override any GCC internal prototype to avoid an error.
19183    Use char because int might match the return type of a GCC
19184    builtin and then its argument prototype would still apply.  */
19185 #ifdef __cplusplus
19186 extern "C"
19187 #endif
19188 char clog ();
19189 int
19190 main ()
19191 {
19192 return clog ();
19193   ;
19194   return 0;
19195 }
19196 _ACEOF
19197 if ac_fn_c_try_link "$LINENO"; then :
19198   ac_cv_lib_m_clog=yes
19199 else
19200   ac_cv_lib_m_clog=no
19201 fi
19202 rm -f core conftest.err conftest.$ac_objext \
19203     conftest$ac_exeext conftest.$ac_ext
19204 LIBS=$ac_check_lib_save_LIBS
19205 fi
19206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog" >&5
19207 $as_echo "$ac_cv_lib_m_clog" >&6; }
19208 if test "x$ac_cv_lib_m_clog" = x""yes; then :
19209
19210 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
19211
19212 fi
19213
19214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl in -lm" >&5
19215 $as_echo_n "checking for clogl in -lm... " >&6; }
19216 if test "${ac_cv_lib_m_clogl+set}" = set; then :
19217   $as_echo_n "(cached) " >&6
19218 else
19219   ac_check_lib_save_LIBS=$LIBS
19220 LIBS="-lm  $LIBS"
19221 if test x$gcc_no_link = xyes; then
19222   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19223 fi
19224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19225 /* end confdefs.h.  */
19226
19227 /* Override any GCC internal prototype to avoid an error.
19228    Use char because int might match the return type of a GCC
19229    builtin and then its argument prototype would still apply.  */
19230 #ifdef __cplusplus
19231 extern "C"
19232 #endif
19233 char clogl ();
19234 int
19235 main ()
19236 {
19237 return clogl ();
19238   ;
19239   return 0;
19240 }
19241 _ACEOF
19242 if ac_fn_c_try_link "$LINENO"; then :
19243   ac_cv_lib_m_clogl=yes
19244 else
19245   ac_cv_lib_m_clogl=no
19246 fi
19247 rm -f core conftest.err conftest.$ac_objext \
19248     conftest$ac_exeext conftest.$ac_ext
19249 LIBS=$ac_check_lib_save_LIBS
19250 fi
19251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogl" >&5
19252 $as_echo "$ac_cv_lib_m_clogl" >&6; }
19253 if test "x$ac_cv_lib_m_clogl" = x""yes; then :
19254
19255 $as_echo "#define HAVE_CLOGL 1" >>confdefs.h
19256
19257 fi
19258
19259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f in -lm" >&5
19260 $as_echo_n "checking for log10f in -lm... " >&6; }
19261 if test "${ac_cv_lib_m_log10f+set}" = set; then :
19262   $as_echo_n "(cached) " >&6
19263 else
19264   ac_check_lib_save_LIBS=$LIBS
19265 LIBS="-lm  $LIBS"
19266 if test x$gcc_no_link = xyes; then
19267   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19268 fi
19269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19270 /* end confdefs.h.  */
19271
19272 /* Override any GCC internal prototype to avoid an error.
19273    Use char because int might match the return type of a GCC
19274    builtin and then its argument prototype would still apply.  */
19275 #ifdef __cplusplus
19276 extern "C"
19277 #endif
19278 char log10f ();
19279 int
19280 main ()
19281 {
19282 return log10f ();
19283   ;
19284   return 0;
19285 }
19286 _ACEOF
19287 if ac_fn_c_try_link "$LINENO"; then :
19288   ac_cv_lib_m_log10f=yes
19289 else
19290   ac_cv_lib_m_log10f=no
19291 fi
19292 rm -f core conftest.err conftest.$ac_objext \
19293     conftest$ac_exeext conftest.$ac_ext
19294 LIBS=$ac_check_lib_save_LIBS
19295 fi
19296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10f" >&5
19297 $as_echo "$ac_cv_lib_m_log10f" >&6; }
19298 if test "x$ac_cv_lib_m_log10f" = x""yes; then :
19299
19300 $as_echo "#define HAVE_LOG10F 1" >>confdefs.h
19301
19302 fi
19303
19304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5
19305 $as_echo_n "checking for log10 in -lm... " >&6; }
19306 if test "${ac_cv_lib_m_log10+set}" = set; then :
19307   $as_echo_n "(cached) " >&6
19308 else
19309   ac_check_lib_save_LIBS=$LIBS
19310 LIBS="-lm  $LIBS"
19311 if test x$gcc_no_link = xyes; then
19312   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19313 fi
19314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19315 /* end confdefs.h.  */
19316
19317 /* Override any GCC internal prototype to avoid an error.
19318    Use char because int might match the return type of a GCC
19319    builtin and then its argument prototype would still apply.  */
19320 #ifdef __cplusplus
19321 extern "C"
19322 #endif
19323 char log10 ();
19324 int
19325 main ()
19326 {
19327 return log10 ();
19328   ;
19329   return 0;
19330 }
19331 _ACEOF
19332 if ac_fn_c_try_link "$LINENO"; then :
19333   ac_cv_lib_m_log10=yes
19334 else
19335   ac_cv_lib_m_log10=no
19336 fi
19337 rm -f core conftest.err conftest.$ac_objext \
19338     conftest$ac_exeext conftest.$ac_ext
19339 LIBS=$ac_check_lib_save_LIBS
19340 fi
19341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5
19342 $as_echo "$ac_cv_lib_m_log10" >&6; }
19343 if test "x$ac_cv_lib_m_log10" = x""yes; then :
19344
19345 $as_echo "#define HAVE_LOG10 1" >>confdefs.h
19346
19347 fi
19348
19349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l in -lm" >&5
19350 $as_echo_n "checking for log10l in -lm... " >&6; }
19351 if test "${ac_cv_lib_m_log10l+set}" = set; then :
19352   $as_echo_n "(cached) " >&6
19353 else
19354   ac_check_lib_save_LIBS=$LIBS
19355 LIBS="-lm  $LIBS"
19356 if test x$gcc_no_link = xyes; then
19357   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19358 fi
19359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19360 /* end confdefs.h.  */
19361
19362 /* Override any GCC internal prototype to avoid an error.
19363    Use char because int might match the return type of a GCC
19364    builtin and then its argument prototype would still apply.  */
19365 #ifdef __cplusplus
19366 extern "C"
19367 #endif
19368 char log10l ();
19369 int
19370 main ()
19371 {
19372 return log10l ();
19373   ;
19374   return 0;
19375 }
19376 _ACEOF
19377 if ac_fn_c_try_link "$LINENO"; then :
19378   ac_cv_lib_m_log10l=yes
19379 else
19380   ac_cv_lib_m_log10l=no
19381 fi
19382 rm -f core conftest.err conftest.$ac_objext \
19383     conftest$ac_exeext conftest.$ac_ext
19384 LIBS=$ac_check_lib_save_LIBS
19385 fi
19386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10l" >&5
19387 $as_echo "$ac_cv_lib_m_log10l" >&6; }
19388 if test "x$ac_cv_lib_m_log10l" = x""yes; then :
19389
19390 $as_echo "#define HAVE_LOG10L 1" >>confdefs.h
19391
19392 fi
19393
19394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f in -lm" >&5
19395 $as_echo_n "checking for clog10f in -lm... " >&6; }
19396 if test "${ac_cv_lib_m_clog10f+set}" = set; then :
19397   $as_echo_n "(cached) " >&6
19398 else
19399   ac_check_lib_save_LIBS=$LIBS
19400 LIBS="-lm  $LIBS"
19401 if test x$gcc_no_link = xyes; then
19402   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19403 fi
19404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19405 /* end confdefs.h.  */
19406
19407 /* Override any GCC internal prototype to avoid an error.
19408    Use char because int might match the return type of a GCC
19409    builtin and then its argument prototype would still apply.  */
19410 #ifdef __cplusplus
19411 extern "C"
19412 #endif
19413 char clog10f ();
19414 int
19415 main ()
19416 {
19417 return clog10f ();
19418   ;
19419   return 0;
19420 }
19421 _ACEOF
19422 if ac_fn_c_try_link "$LINENO"; then :
19423   ac_cv_lib_m_clog10f=yes
19424 else
19425   ac_cv_lib_m_clog10f=no
19426 fi
19427 rm -f core conftest.err conftest.$ac_objext \
19428     conftest$ac_exeext conftest.$ac_ext
19429 LIBS=$ac_check_lib_save_LIBS
19430 fi
19431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10f" >&5
19432 $as_echo "$ac_cv_lib_m_clog10f" >&6; }
19433 if test "x$ac_cv_lib_m_clog10f" = x""yes; then :
19434
19435 $as_echo "#define HAVE_CLOG10F 1" >>confdefs.h
19436
19437 fi
19438
19439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10 in -lm" >&5
19440 $as_echo_n "checking for clog10 in -lm... " >&6; }
19441 if test "${ac_cv_lib_m_clog10+set}" = set; then :
19442   $as_echo_n "(cached) " >&6
19443 else
19444   ac_check_lib_save_LIBS=$LIBS
19445 LIBS="-lm  $LIBS"
19446 if test x$gcc_no_link = xyes; then
19447   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19448 fi
19449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19450 /* end confdefs.h.  */
19451
19452 /* Override any GCC internal prototype to avoid an error.
19453    Use char because int might match the return type of a GCC
19454    builtin and then its argument prototype would still apply.  */
19455 #ifdef __cplusplus
19456 extern "C"
19457 #endif
19458 char clog10 ();
19459 int
19460 main ()
19461 {
19462 return clog10 ();
19463   ;
19464   return 0;
19465 }
19466 _ACEOF
19467 if ac_fn_c_try_link "$LINENO"; then :
19468   ac_cv_lib_m_clog10=yes
19469 else
19470   ac_cv_lib_m_clog10=no
19471 fi
19472 rm -f core conftest.err conftest.$ac_objext \
19473     conftest$ac_exeext conftest.$ac_ext
19474 LIBS=$ac_check_lib_save_LIBS
19475 fi
19476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10" >&5
19477 $as_echo "$ac_cv_lib_m_clog10" >&6; }
19478 if test "x$ac_cv_lib_m_clog10" = x""yes; then :
19479
19480 $as_echo "#define HAVE_CLOG10 1" >>confdefs.h
19481
19482 fi
19483
19484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l in -lm" >&5
19485 $as_echo_n "checking for clog10l in -lm... " >&6; }
19486 if test "${ac_cv_lib_m_clog10l+set}" = set; then :
19487   $as_echo_n "(cached) " >&6
19488 else
19489   ac_check_lib_save_LIBS=$LIBS
19490 LIBS="-lm  $LIBS"
19491 if test x$gcc_no_link = xyes; then
19492   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19493 fi
19494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19495 /* end confdefs.h.  */
19496
19497 /* Override any GCC internal prototype to avoid an error.
19498    Use char because int might match the return type of a GCC
19499    builtin and then its argument prototype would still apply.  */
19500 #ifdef __cplusplus
19501 extern "C"
19502 #endif
19503 char clog10l ();
19504 int
19505 main ()
19506 {
19507 return clog10l ();
19508   ;
19509   return 0;
19510 }
19511 _ACEOF
19512 if ac_fn_c_try_link "$LINENO"; then :
19513   ac_cv_lib_m_clog10l=yes
19514 else
19515   ac_cv_lib_m_clog10l=no
19516 fi
19517 rm -f core conftest.err conftest.$ac_objext \
19518     conftest$ac_exeext conftest.$ac_ext
19519 LIBS=$ac_check_lib_save_LIBS
19520 fi
19521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10l" >&5
19522 $as_echo "$ac_cv_lib_m_clog10l" >&6; }
19523 if test "x$ac_cv_lib_m_clog10l" = x""yes; then :
19524
19525 $as_echo "#define HAVE_CLOG10L 1" >>confdefs.h
19526
19527 fi
19528
19529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf in -lm" >&5
19530 $as_echo_n "checking for nextafterf in -lm... " >&6; }
19531 if test "${ac_cv_lib_m_nextafterf+set}" = set; then :
19532   $as_echo_n "(cached) " >&6
19533 else
19534   ac_check_lib_save_LIBS=$LIBS
19535 LIBS="-lm  $LIBS"
19536 if test x$gcc_no_link = xyes; then
19537   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19538 fi
19539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19540 /* end confdefs.h.  */
19541
19542 /* Override any GCC internal prototype to avoid an error.
19543    Use char because int might match the return type of a GCC
19544    builtin and then its argument prototype would still apply.  */
19545 #ifdef __cplusplus
19546 extern "C"
19547 #endif
19548 char nextafterf ();
19549 int
19550 main ()
19551 {
19552 return nextafterf ();
19553   ;
19554   return 0;
19555 }
19556 _ACEOF
19557 if ac_fn_c_try_link "$LINENO"; then :
19558   ac_cv_lib_m_nextafterf=yes
19559 else
19560   ac_cv_lib_m_nextafterf=no
19561 fi
19562 rm -f core conftest.err conftest.$ac_objext \
19563     conftest$ac_exeext conftest.$ac_ext
19564 LIBS=$ac_check_lib_save_LIBS
19565 fi
19566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterf" >&5
19567 $as_echo "$ac_cv_lib_m_nextafterf" >&6; }
19568 if test "x$ac_cv_lib_m_nextafterf" = x""yes; then :
19569
19570 $as_echo "#define HAVE_NEXTAFTERF 1" >>confdefs.h
19571
19572 fi
19573
19574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter in -lm" >&5
19575 $as_echo_n "checking for nextafter in -lm... " >&6; }
19576 if test "${ac_cv_lib_m_nextafter+set}" = set; then :
19577   $as_echo_n "(cached) " >&6
19578 else
19579   ac_check_lib_save_LIBS=$LIBS
19580 LIBS="-lm  $LIBS"
19581 if test x$gcc_no_link = xyes; then
19582   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19583 fi
19584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19585 /* end confdefs.h.  */
19586
19587 /* Override any GCC internal prototype to avoid an error.
19588    Use char because int might match the return type of a GCC
19589    builtin and then its argument prototype would still apply.  */
19590 #ifdef __cplusplus
19591 extern "C"
19592 #endif
19593 char nextafter ();
19594 int
19595 main ()
19596 {
19597 return nextafter ();
19598   ;
19599   return 0;
19600 }
19601 _ACEOF
19602 if ac_fn_c_try_link "$LINENO"; then :
19603   ac_cv_lib_m_nextafter=yes
19604 else
19605   ac_cv_lib_m_nextafter=no
19606 fi
19607 rm -f core conftest.err conftest.$ac_objext \
19608     conftest$ac_exeext conftest.$ac_ext
19609 LIBS=$ac_check_lib_save_LIBS
19610 fi
19611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafter" >&5
19612 $as_echo "$ac_cv_lib_m_nextafter" >&6; }
19613 if test "x$ac_cv_lib_m_nextafter" = x""yes; then :
19614
19615 $as_echo "#define HAVE_NEXTAFTER 1" >>confdefs.h
19616
19617 fi
19618
19619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl in -lm" >&5
19620 $as_echo_n "checking for nextafterl in -lm... " >&6; }
19621 if test "${ac_cv_lib_m_nextafterl+set}" = set; then :
19622   $as_echo_n "(cached) " >&6
19623 else
19624   ac_check_lib_save_LIBS=$LIBS
19625 LIBS="-lm  $LIBS"
19626 if test x$gcc_no_link = xyes; then
19627   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19628 fi
19629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19630 /* end confdefs.h.  */
19631
19632 /* Override any GCC internal prototype to avoid an error.
19633    Use char because int might match the return type of a GCC
19634    builtin and then its argument prototype would still apply.  */
19635 #ifdef __cplusplus
19636 extern "C"
19637 #endif
19638 char nextafterl ();
19639 int
19640 main ()
19641 {
19642 return nextafterl ();
19643   ;
19644   return 0;
19645 }
19646 _ACEOF
19647 if ac_fn_c_try_link "$LINENO"; then :
19648   ac_cv_lib_m_nextafterl=yes
19649 else
19650   ac_cv_lib_m_nextafterl=no
19651 fi
19652 rm -f core conftest.err conftest.$ac_objext \
19653     conftest$ac_exeext conftest.$ac_ext
19654 LIBS=$ac_check_lib_save_LIBS
19655 fi
19656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterl" >&5
19657 $as_echo "$ac_cv_lib_m_nextafterl" >&6; }
19658 if test "x$ac_cv_lib_m_nextafterl" = x""yes; then :
19659
19660 $as_echo "#define HAVE_NEXTAFTERL 1" >>confdefs.h
19661
19662 fi
19663
19664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf in -lm" >&5
19665 $as_echo_n "checking for powf in -lm... " >&6; }
19666 if test "${ac_cv_lib_m_powf+set}" = set; then :
19667   $as_echo_n "(cached) " >&6
19668 else
19669   ac_check_lib_save_LIBS=$LIBS
19670 LIBS="-lm  $LIBS"
19671 if test x$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 /* Override any GCC internal prototype to avoid an error.
19678    Use char because int might match the return type of a GCC
19679    builtin and then its argument prototype would still apply.  */
19680 #ifdef __cplusplus
19681 extern "C"
19682 #endif
19683 char powf ();
19684 int
19685 main ()
19686 {
19687 return powf ();
19688   ;
19689   return 0;
19690 }
19691 _ACEOF
19692 if ac_fn_c_try_link "$LINENO"; then :
19693   ac_cv_lib_m_powf=yes
19694 else
19695   ac_cv_lib_m_powf=no
19696 fi
19697 rm -f core conftest.err conftest.$ac_objext \
19698     conftest$ac_exeext conftest.$ac_ext
19699 LIBS=$ac_check_lib_save_LIBS
19700 fi
19701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powf" >&5
19702 $as_echo "$ac_cv_lib_m_powf" >&6; }
19703 if test "x$ac_cv_lib_m_powf" = x""yes; then :
19704
19705 $as_echo "#define HAVE_POWF 1" >>confdefs.h
19706
19707 fi
19708
19709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
19710 $as_echo_n "checking for pow in -lm... " >&6; }
19711 if test "${ac_cv_lib_m_pow+set}" = set; then :
19712   $as_echo_n "(cached) " >&6
19713 else
19714   ac_check_lib_save_LIBS=$LIBS
19715 LIBS="-lm  $LIBS"
19716 if test x$gcc_no_link = xyes; then
19717   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19718 fi
19719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19720 /* end confdefs.h.  */
19721
19722 /* Override any GCC internal prototype to avoid an error.
19723    Use char because int might match the return type of a GCC
19724    builtin and then its argument prototype would still apply.  */
19725 #ifdef __cplusplus
19726 extern "C"
19727 #endif
19728 char pow ();
19729 int
19730 main ()
19731 {
19732 return pow ();
19733   ;
19734   return 0;
19735 }
19736 _ACEOF
19737 if ac_fn_c_try_link "$LINENO"; then :
19738   ac_cv_lib_m_pow=yes
19739 else
19740   ac_cv_lib_m_pow=no
19741 fi
19742 rm -f core conftest.err conftest.$ac_objext \
19743     conftest$ac_exeext conftest.$ac_ext
19744 LIBS=$ac_check_lib_save_LIBS
19745 fi
19746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
19747 $as_echo "$ac_cv_lib_m_pow" >&6; }
19748 if test "x$ac_cv_lib_m_pow" = x""yes; then :
19749
19750 $as_echo "#define HAVE_POW 1" >>confdefs.h
19751
19752 fi
19753
19754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl in -lm" >&5
19755 $as_echo_n "checking for powl in -lm... " >&6; }
19756 if test "${ac_cv_lib_m_powl+set}" = set; then :
19757   $as_echo_n "(cached) " >&6
19758 else
19759   ac_check_lib_save_LIBS=$LIBS
19760 LIBS="-lm  $LIBS"
19761 if test x$gcc_no_link = xyes; then
19762   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19763 fi
19764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19765 /* end confdefs.h.  */
19766
19767 /* Override any GCC internal prototype to avoid an error.
19768    Use char because int might match the return type of a GCC
19769    builtin and then its argument prototype would still apply.  */
19770 #ifdef __cplusplus
19771 extern "C"
19772 #endif
19773 char powl ();
19774 int
19775 main ()
19776 {
19777 return powl ();
19778   ;
19779   return 0;
19780 }
19781 _ACEOF
19782 if ac_fn_c_try_link "$LINENO"; then :
19783   ac_cv_lib_m_powl=yes
19784 else
19785   ac_cv_lib_m_powl=no
19786 fi
19787 rm -f core conftest.err conftest.$ac_objext \
19788     conftest$ac_exeext conftest.$ac_ext
19789 LIBS=$ac_check_lib_save_LIBS
19790 fi
19791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powl" >&5
19792 $as_echo "$ac_cv_lib_m_powl" >&6; }
19793 if test "x$ac_cv_lib_m_powl" = x""yes; then :
19794
19795 $as_echo "#define HAVE_POWL 1" >>confdefs.h
19796
19797 fi
19798
19799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf in -lm" >&5
19800 $as_echo_n "checking for cpowf in -lm... " >&6; }
19801 if test "${ac_cv_lib_m_cpowf+set}" = set; then :
19802   $as_echo_n "(cached) " >&6
19803 else
19804   ac_check_lib_save_LIBS=$LIBS
19805 LIBS="-lm  $LIBS"
19806 if test x$gcc_no_link = xyes; then
19807   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19808 fi
19809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19810 /* end confdefs.h.  */
19811
19812 /* Override any GCC internal prototype to avoid an error.
19813    Use char because int might match the return type of a GCC
19814    builtin and then its argument prototype would still apply.  */
19815 #ifdef __cplusplus
19816 extern "C"
19817 #endif
19818 char cpowf ();
19819 int
19820 main ()
19821 {
19822 return cpowf ();
19823   ;
19824   return 0;
19825 }
19826 _ACEOF
19827 if ac_fn_c_try_link "$LINENO"; then :
19828   ac_cv_lib_m_cpowf=yes
19829 else
19830   ac_cv_lib_m_cpowf=no
19831 fi
19832 rm -f core conftest.err conftest.$ac_objext \
19833     conftest$ac_exeext conftest.$ac_ext
19834 LIBS=$ac_check_lib_save_LIBS
19835 fi
19836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowf" >&5
19837 $as_echo "$ac_cv_lib_m_cpowf" >&6; }
19838 if test "x$ac_cv_lib_m_cpowf" = x""yes; then :
19839
19840 $as_echo "#define HAVE_CPOWF 1" >>confdefs.h
19841
19842 fi
19843
19844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow in -lm" >&5
19845 $as_echo_n "checking for cpow in -lm... " >&6; }
19846 if test "${ac_cv_lib_m_cpow+set}" = set; then :
19847   $as_echo_n "(cached) " >&6
19848 else
19849   ac_check_lib_save_LIBS=$LIBS
19850 LIBS="-lm  $LIBS"
19851 if test x$gcc_no_link = xyes; then
19852   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19853 fi
19854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19855 /* end confdefs.h.  */
19856
19857 /* Override any GCC internal prototype to avoid an error.
19858    Use char because int might match the return type of a GCC
19859    builtin and then its argument prototype would still apply.  */
19860 #ifdef __cplusplus
19861 extern "C"
19862 #endif
19863 char cpow ();
19864 int
19865 main ()
19866 {
19867 return cpow ();
19868   ;
19869   return 0;
19870 }
19871 _ACEOF
19872 if ac_fn_c_try_link "$LINENO"; then :
19873   ac_cv_lib_m_cpow=yes
19874 else
19875   ac_cv_lib_m_cpow=no
19876 fi
19877 rm -f core conftest.err conftest.$ac_objext \
19878     conftest$ac_exeext conftest.$ac_ext
19879 LIBS=$ac_check_lib_save_LIBS
19880 fi
19881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpow" >&5
19882 $as_echo "$ac_cv_lib_m_cpow" >&6; }
19883 if test "x$ac_cv_lib_m_cpow" = x""yes; then :
19884
19885 $as_echo "#define HAVE_CPOW 1" >>confdefs.h
19886
19887 fi
19888
19889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl in -lm" >&5
19890 $as_echo_n "checking for cpowl in -lm... " >&6; }
19891 if test "${ac_cv_lib_m_cpowl+set}" = set; then :
19892   $as_echo_n "(cached) " >&6
19893 else
19894   ac_check_lib_save_LIBS=$LIBS
19895 LIBS="-lm  $LIBS"
19896 if test x$gcc_no_link = xyes; then
19897   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19898 fi
19899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19900 /* end confdefs.h.  */
19901
19902 /* Override any GCC internal prototype to avoid an error.
19903    Use char because int might match the return type of a GCC
19904    builtin and then its argument prototype would still apply.  */
19905 #ifdef __cplusplus
19906 extern "C"
19907 #endif
19908 char cpowl ();
19909 int
19910 main ()
19911 {
19912 return cpowl ();
19913   ;
19914   return 0;
19915 }
19916 _ACEOF
19917 if ac_fn_c_try_link "$LINENO"; then :
19918   ac_cv_lib_m_cpowl=yes
19919 else
19920   ac_cv_lib_m_cpowl=no
19921 fi
19922 rm -f core conftest.err conftest.$ac_objext \
19923     conftest$ac_exeext conftest.$ac_ext
19924 LIBS=$ac_check_lib_save_LIBS
19925 fi
19926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowl" >&5
19927 $as_echo "$ac_cv_lib_m_cpowl" >&6; }
19928 if test "x$ac_cv_lib_m_cpowl" = x""yes; then :
19929
19930 $as_echo "#define HAVE_CPOWL 1" >>confdefs.h
19931
19932 fi
19933
19934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf in -lm" >&5
19935 $as_echo_n "checking for roundf in -lm... " >&6; }
19936 if test "${ac_cv_lib_m_roundf+set}" = set; then :
19937   $as_echo_n "(cached) " >&6
19938 else
19939   ac_check_lib_save_LIBS=$LIBS
19940 LIBS="-lm  $LIBS"
19941 if test x$gcc_no_link = xyes; then
19942   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19943 fi
19944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19945 /* end confdefs.h.  */
19946
19947 /* Override any GCC internal prototype to avoid an error.
19948    Use char because int might match the return type of a GCC
19949    builtin and then its argument prototype would still apply.  */
19950 #ifdef __cplusplus
19951 extern "C"
19952 #endif
19953 char roundf ();
19954 int
19955 main ()
19956 {
19957 return roundf ();
19958   ;
19959   return 0;
19960 }
19961 _ACEOF
19962 if ac_fn_c_try_link "$LINENO"; then :
19963   ac_cv_lib_m_roundf=yes
19964 else
19965   ac_cv_lib_m_roundf=no
19966 fi
19967 rm -f core conftest.err conftest.$ac_objext \
19968     conftest$ac_exeext conftest.$ac_ext
19969 LIBS=$ac_check_lib_save_LIBS
19970 fi
19971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundf" >&5
19972 $as_echo "$ac_cv_lib_m_roundf" >&6; }
19973 if test "x$ac_cv_lib_m_roundf" = x""yes; then :
19974
19975 $as_echo "#define HAVE_ROUNDF 1" >>confdefs.h
19976
19977 fi
19978
19979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round in -lm" >&5
19980 $as_echo_n "checking for round in -lm... " >&6; }
19981 if test "${ac_cv_lib_m_round+set}" = set; then :
19982   $as_echo_n "(cached) " >&6
19983 else
19984   ac_check_lib_save_LIBS=$LIBS
19985 LIBS="-lm  $LIBS"
19986 if test x$gcc_no_link = xyes; then
19987   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19988 fi
19989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19990 /* end confdefs.h.  */
19991
19992 /* Override any GCC internal prototype to avoid an error.
19993    Use char because int might match the return type of a GCC
19994    builtin and then its argument prototype would still apply.  */
19995 #ifdef __cplusplus
19996 extern "C"
19997 #endif
19998 char round ();
19999 int
20000 main ()
20001 {
20002 return round ();
20003   ;
20004   return 0;
20005 }
20006 _ACEOF
20007 if ac_fn_c_try_link "$LINENO"; then :
20008   ac_cv_lib_m_round=yes
20009 else
20010   ac_cv_lib_m_round=no
20011 fi
20012 rm -f core conftest.err conftest.$ac_objext \
20013     conftest$ac_exeext conftest.$ac_ext
20014 LIBS=$ac_check_lib_save_LIBS
20015 fi
20016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_round" >&5
20017 $as_echo "$ac_cv_lib_m_round" >&6; }
20018 if test "x$ac_cv_lib_m_round" = x""yes; then :
20019
20020 $as_echo "#define HAVE_ROUND 1" >>confdefs.h
20021
20022 fi
20023
20024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl in -lm" >&5
20025 $as_echo_n "checking for roundl in -lm... " >&6; }
20026 if test "${ac_cv_lib_m_roundl+set}" = set; then :
20027   $as_echo_n "(cached) " >&6
20028 else
20029   ac_check_lib_save_LIBS=$LIBS
20030 LIBS="-lm  $LIBS"
20031 if test x$gcc_no_link = xyes; then
20032   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20033 fi
20034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20035 /* end confdefs.h.  */
20036
20037 /* Override any GCC internal prototype to avoid an error.
20038    Use char because int might match the return type of a GCC
20039    builtin and then its argument prototype would still apply.  */
20040 #ifdef __cplusplus
20041 extern "C"
20042 #endif
20043 char roundl ();
20044 int
20045 main ()
20046 {
20047 return roundl ();
20048   ;
20049   return 0;
20050 }
20051 _ACEOF
20052 if ac_fn_c_try_link "$LINENO"; then :
20053   ac_cv_lib_m_roundl=yes
20054 else
20055   ac_cv_lib_m_roundl=no
20056 fi
20057 rm -f core conftest.err conftest.$ac_objext \
20058     conftest$ac_exeext conftest.$ac_ext
20059 LIBS=$ac_check_lib_save_LIBS
20060 fi
20061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundl" >&5
20062 $as_echo "$ac_cv_lib_m_roundl" >&6; }
20063 if test "x$ac_cv_lib_m_roundl" = x""yes; then :
20064
20065 $as_echo "#define HAVE_ROUNDL 1" >>confdefs.h
20066
20067 fi
20068
20069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf in -lm" >&5
20070 $as_echo_n "checking for lroundf in -lm... " >&6; }
20071 if test "${ac_cv_lib_m_lroundf+set}" = set; then :
20072   $as_echo_n "(cached) " >&6
20073 else
20074   ac_check_lib_save_LIBS=$LIBS
20075 LIBS="-lm  $LIBS"
20076 if test x$gcc_no_link = xyes; then
20077   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20078 fi
20079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20080 /* end confdefs.h.  */
20081
20082 /* Override any GCC internal prototype to avoid an error.
20083    Use char because int might match the return type of a GCC
20084    builtin and then its argument prototype would still apply.  */
20085 #ifdef __cplusplus
20086 extern "C"
20087 #endif
20088 char lroundf ();
20089 int
20090 main ()
20091 {
20092 return lroundf ();
20093   ;
20094   return 0;
20095 }
20096 _ACEOF
20097 if ac_fn_c_try_link "$LINENO"; then :
20098   ac_cv_lib_m_lroundf=yes
20099 else
20100   ac_cv_lib_m_lroundf=no
20101 fi
20102 rm -f core conftest.err conftest.$ac_objext \
20103     conftest$ac_exeext conftest.$ac_ext
20104 LIBS=$ac_check_lib_save_LIBS
20105 fi
20106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundf" >&5
20107 $as_echo "$ac_cv_lib_m_lroundf" >&6; }
20108 if test "x$ac_cv_lib_m_lroundf" = x""yes; then :
20109
20110 $as_echo "#define HAVE_LROUNDF 1" >>confdefs.h
20111
20112 fi
20113
20114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround in -lm" >&5
20115 $as_echo_n "checking for lround in -lm... " >&6; }
20116 if test "${ac_cv_lib_m_lround+set}" = set; then :
20117   $as_echo_n "(cached) " >&6
20118 else
20119   ac_check_lib_save_LIBS=$LIBS
20120 LIBS="-lm  $LIBS"
20121 if test x$gcc_no_link = xyes; then
20122   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20123 fi
20124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20125 /* end confdefs.h.  */
20126
20127 /* Override any GCC internal prototype to avoid an error.
20128    Use char because int might match the return type of a GCC
20129    builtin and then its argument prototype would still apply.  */
20130 #ifdef __cplusplus
20131 extern "C"
20132 #endif
20133 char lround ();
20134 int
20135 main ()
20136 {
20137 return lround ();
20138   ;
20139   return 0;
20140 }
20141 _ACEOF
20142 if ac_fn_c_try_link "$LINENO"; then :
20143   ac_cv_lib_m_lround=yes
20144 else
20145   ac_cv_lib_m_lround=no
20146 fi
20147 rm -f core conftest.err conftest.$ac_objext \
20148     conftest$ac_exeext conftest.$ac_ext
20149 LIBS=$ac_check_lib_save_LIBS
20150 fi
20151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lround" >&5
20152 $as_echo "$ac_cv_lib_m_lround" >&6; }
20153 if test "x$ac_cv_lib_m_lround" = x""yes; then :
20154
20155 $as_echo "#define HAVE_LROUND 1" >>confdefs.h
20156
20157 fi
20158
20159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl in -lm" >&5
20160 $as_echo_n "checking for lroundl in -lm... " >&6; }
20161 if test "${ac_cv_lib_m_lroundl+set}" = set; then :
20162   $as_echo_n "(cached) " >&6
20163 else
20164   ac_check_lib_save_LIBS=$LIBS
20165 LIBS="-lm  $LIBS"
20166 if test x$gcc_no_link = xyes; then
20167   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20168 fi
20169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20170 /* end confdefs.h.  */
20171
20172 /* Override any GCC internal prototype to avoid an error.
20173    Use char because int might match the return type of a GCC
20174    builtin and then its argument prototype would still apply.  */
20175 #ifdef __cplusplus
20176 extern "C"
20177 #endif
20178 char lroundl ();
20179 int
20180 main ()
20181 {
20182 return lroundl ();
20183   ;
20184   return 0;
20185 }
20186 _ACEOF
20187 if ac_fn_c_try_link "$LINENO"; then :
20188   ac_cv_lib_m_lroundl=yes
20189 else
20190   ac_cv_lib_m_lroundl=no
20191 fi
20192 rm -f core conftest.err conftest.$ac_objext \
20193     conftest$ac_exeext conftest.$ac_ext
20194 LIBS=$ac_check_lib_save_LIBS
20195 fi
20196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundl" >&5
20197 $as_echo "$ac_cv_lib_m_lroundl" >&6; }
20198 if test "x$ac_cv_lib_m_lroundl" = x""yes; then :
20199
20200 $as_echo "#define HAVE_LROUNDL 1" >>confdefs.h
20201
20202 fi
20203
20204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf in -lm" >&5
20205 $as_echo_n "checking for llroundf in -lm... " >&6; }
20206 if test "${ac_cv_lib_m_llroundf+set}" = set; then :
20207   $as_echo_n "(cached) " >&6
20208 else
20209   ac_check_lib_save_LIBS=$LIBS
20210 LIBS="-lm  $LIBS"
20211 if test x$gcc_no_link = xyes; then
20212   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20213 fi
20214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20215 /* end confdefs.h.  */
20216
20217 /* Override any GCC internal prototype to avoid an error.
20218    Use char because int might match the return type of a GCC
20219    builtin and then its argument prototype would still apply.  */
20220 #ifdef __cplusplus
20221 extern "C"
20222 #endif
20223 char llroundf ();
20224 int
20225 main ()
20226 {
20227 return llroundf ();
20228   ;
20229   return 0;
20230 }
20231 _ACEOF
20232 if ac_fn_c_try_link "$LINENO"; then :
20233   ac_cv_lib_m_llroundf=yes
20234 else
20235   ac_cv_lib_m_llroundf=no
20236 fi
20237 rm -f core conftest.err conftest.$ac_objext \
20238     conftest$ac_exeext conftest.$ac_ext
20239 LIBS=$ac_check_lib_save_LIBS
20240 fi
20241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundf" >&5
20242 $as_echo "$ac_cv_lib_m_llroundf" >&6; }
20243 if test "x$ac_cv_lib_m_llroundf" = x""yes; then :
20244
20245 $as_echo "#define HAVE_LLROUNDF 1" >>confdefs.h
20246
20247 fi
20248
20249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround in -lm" >&5
20250 $as_echo_n "checking for llround in -lm... " >&6; }
20251 if test "${ac_cv_lib_m_llround+set}" = set; then :
20252   $as_echo_n "(cached) " >&6
20253 else
20254   ac_check_lib_save_LIBS=$LIBS
20255 LIBS="-lm  $LIBS"
20256 if test x$gcc_no_link = xyes; then
20257   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20258 fi
20259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20260 /* end confdefs.h.  */
20261
20262 /* Override any GCC internal prototype to avoid an error.
20263    Use char because int might match the return type of a GCC
20264    builtin and then its argument prototype would still apply.  */
20265 #ifdef __cplusplus
20266 extern "C"
20267 #endif
20268 char llround ();
20269 int
20270 main ()
20271 {
20272 return llround ();
20273   ;
20274   return 0;
20275 }
20276 _ACEOF
20277 if ac_fn_c_try_link "$LINENO"; then :
20278   ac_cv_lib_m_llround=yes
20279 else
20280   ac_cv_lib_m_llround=no
20281 fi
20282 rm -f core conftest.err conftest.$ac_objext \
20283     conftest$ac_exeext conftest.$ac_ext
20284 LIBS=$ac_check_lib_save_LIBS
20285 fi
20286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llround" >&5
20287 $as_echo "$ac_cv_lib_m_llround" >&6; }
20288 if test "x$ac_cv_lib_m_llround" = x""yes; then :
20289
20290 $as_echo "#define HAVE_LLROUND 1" >>confdefs.h
20291
20292 fi
20293
20294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl in -lm" >&5
20295 $as_echo_n "checking for llroundl in -lm... " >&6; }
20296 if test "${ac_cv_lib_m_llroundl+set}" = set; then :
20297   $as_echo_n "(cached) " >&6
20298 else
20299   ac_check_lib_save_LIBS=$LIBS
20300 LIBS="-lm  $LIBS"
20301 if test x$gcc_no_link = xyes; then
20302   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20303 fi
20304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20305 /* end confdefs.h.  */
20306
20307 /* Override any GCC internal prototype to avoid an error.
20308    Use char because int might match the return type of a GCC
20309    builtin and then its argument prototype would still apply.  */
20310 #ifdef __cplusplus
20311 extern "C"
20312 #endif
20313 char llroundl ();
20314 int
20315 main ()
20316 {
20317 return llroundl ();
20318   ;
20319   return 0;
20320 }
20321 _ACEOF
20322 if ac_fn_c_try_link "$LINENO"; then :
20323   ac_cv_lib_m_llroundl=yes
20324 else
20325   ac_cv_lib_m_llroundl=no
20326 fi
20327 rm -f core conftest.err conftest.$ac_objext \
20328     conftest$ac_exeext conftest.$ac_ext
20329 LIBS=$ac_check_lib_save_LIBS
20330 fi
20331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundl" >&5
20332 $as_echo "$ac_cv_lib_m_llroundl" >&6; }
20333 if test "x$ac_cv_lib_m_llroundl" = x""yes; then :
20334
20335 $as_echo "#define HAVE_LLROUNDL 1" >>confdefs.h
20336
20337 fi
20338
20339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf in -lm" >&5
20340 $as_echo_n "checking for scalbnf in -lm... " >&6; }
20341 if test "${ac_cv_lib_m_scalbnf+set}" = set; then :
20342   $as_echo_n "(cached) " >&6
20343 else
20344   ac_check_lib_save_LIBS=$LIBS
20345 LIBS="-lm  $LIBS"
20346 if test x$gcc_no_link = xyes; then
20347   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20348 fi
20349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20350 /* end confdefs.h.  */
20351
20352 /* Override any GCC internal prototype to avoid an error.
20353    Use char because int might match the return type of a GCC
20354    builtin and then its argument prototype would still apply.  */
20355 #ifdef __cplusplus
20356 extern "C"
20357 #endif
20358 char scalbnf ();
20359 int
20360 main ()
20361 {
20362 return scalbnf ();
20363   ;
20364   return 0;
20365 }
20366 _ACEOF
20367 if ac_fn_c_try_link "$LINENO"; then :
20368   ac_cv_lib_m_scalbnf=yes
20369 else
20370   ac_cv_lib_m_scalbnf=no
20371 fi
20372 rm -f core conftest.err conftest.$ac_objext \
20373     conftest$ac_exeext conftest.$ac_ext
20374 LIBS=$ac_check_lib_save_LIBS
20375 fi
20376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnf" >&5
20377 $as_echo "$ac_cv_lib_m_scalbnf" >&6; }
20378 if test "x$ac_cv_lib_m_scalbnf" = x""yes; then :
20379
20380 $as_echo "#define HAVE_SCALBNF 1" >>confdefs.h
20381
20382 fi
20383
20384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn in -lm" >&5
20385 $as_echo_n "checking for scalbn in -lm... " >&6; }
20386 if test "${ac_cv_lib_m_scalbn+set}" = set; then :
20387   $as_echo_n "(cached) " >&6
20388 else
20389   ac_check_lib_save_LIBS=$LIBS
20390 LIBS="-lm  $LIBS"
20391 if test x$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 /* Override any GCC internal prototype to avoid an error.
20398    Use char because int might match the return type of a GCC
20399    builtin and then its argument prototype would still apply.  */
20400 #ifdef __cplusplus
20401 extern "C"
20402 #endif
20403 char scalbn ();
20404 int
20405 main ()
20406 {
20407 return scalbn ();
20408   ;
20409   return 0;
20410 }
20411 _ACEOF
20412 if ac_fn_c_try_link "$LINENO"; then :
20413   ac_cv_lib_m_scalbn=yes
20414 else
20415   ac_cv_lib_m_scalbn=no
20416 fi
20417 rm -f core conftest.err conftest.$ac_objext \
20418     conftest$ac_exeext conftest.$ac_ext
20419 LIBS=$ac_check_lib_save_LIBS
20420 fi
20421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbn" >&5
20422 $as_echo "$ac_cv_lib_m_scalbn" >&6; }
20423 if test "x$ac_cv_lib_m_scalbn" = x""yes; then :
20424
20425 $as_echo "#define HAVE_SCALBN 1" >>confdefs.h
20426
20427 fi
20428
20429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl in -lm" >&5
20430 $as_echo_n "checking for scalbnl in -lm... " >&6; }
20431 if test "${ac_cv_lib_m_scalbnl+set}" = set; then :
20432   $as_echo_n "(cached) " >&6
20433 else
20434   ac_check_lib_save_LIBS=$LIBS
20435 LIBS="-lm  $LIBS"
20436 if test x$gcc_no_link = xyes; then
20437   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20438 fi
20439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20440 /* end confdefs.h.  */
20441
20442 /* Override any GCC internal prototype to avoid an error.
20443    Use char because int might match the return type of a GCC
20444    builtin and then its argument prototype would still apply.  */
20445 #ifdef __cplusplus
20446 extern "C"
20447 #endif
20448 char scalbnl ();
20449 int
20450 main ()
20451 {
20452 return scalbnl ();
20453   ;
20454   return 0;
20455 }
20456 _ACEOF
20457 if ac_fn_c_try_link "$LINENO"; then :
20458   ac_cv_lib_m_scalbnl=yes
20459 else
20460   ac_cv_lib_m_scalbnl=no
20461 fi
20462 rm -f core conftest.err conftest.$ac_objext \
20463     conftest$ac_exeext conftest.$ac_ext
20464 LIBS=$ac_check_lib_save_LIBS
20465 fi
20466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnl" >&5
20467 $as_echo "$ac_cv_lib_m_scalbnl" >&6; }
20468 if test "x$ac_cv_lib_m_scalbnl" = x""yes; then :
20469
20470 $as_echo "#define HAVE_SCALBNL 1" >>confdefs.h
20471
20472 fi
20473
20474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf in -lm" >&5
20475 $as_echo_n "checking for sinf in -lm... " >&6; }
20476 if test "${ac_cv_lib_m_sinf+set}" = set; then :
20477   $as_echo_n "(cached) " >&6
20478 else
20479   ac_check_lib_save_LIBS=$LIBS
20480 LIBS="-lm  $LIBS"
20481 if test x$gcc_no_link = xyes; then
20482   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20483 fi
20484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20485 /* end confdefs.h.  */
20486
20487 /* Override any GCC internal prototype to avoid an error.
20488    Use char because int might match the return type of a GCC
20489    builtin and then its argument prototype would still apply.  */
20490 #ifdef __cplusplus
20491 extern "C"
20492 #endif
20493 char sinf ();
20494 int
20495 main ()
20496 {
20497 return sinf ();
20498   ;
20499   return 0;
20500 }
20501 _ACEOF
20502 if ac_fn_c_try_link "$LINENO"; then :
20503   ac_cv_lib_m_sinf=yes
20504 else
20505   ac_cv_lib_m_sinf=no
20506 fi
20507 rm -f core conftest.err conftest.$ac_objext \
20508     conftest$ac_exeext conftest.$ac_ext
20509 LIBS=$ac_check_lib_save_LIBS
20510 fi
20511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinf" >&5
20512 $as_echo "$ac_cv_lib_m_sinf" >&6; }
20513 if test "x$ac_cv_lib_m_sinf" = x""yes; then :
20514
20515 $as_echo "#define HAVE_SINF 1" >>confdefs.h
20516
20517 fi
20518
20519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
20520 $as_echo_n "checking for sin in -lm... " >&6; }
20521 if test "${ac_cv_lib_m_sin+set}" = set; then :
20522   $as_echo_n "(cached) " >&6
20523 else
20524   ac_check_lib_save_LIBS=$LIBS
20525 LIBS="-lm  $LIBS"
20526 if test x$gcc_no_link = xyes; then
20527   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20528 fi
20529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20530 /* end confdefs.h.  */
20531
20532 /* Override any GCC internal prototype to avoid an error.
20533    Use char because int might match the return type of a GCC
20534    builtin and then its argument prototype would still apply.  */
20535 #ifdef __cplusplus
20536 extern "C"
20537 #endif
20538 char sin ();
20539 int
20540 main ()
20541 {
20542 return sin ();
20543   ;
20544   return 0;
20545 }
20546 _ACEOF
20547 if ac_fn_c_try_link "$LINENO"; then :
20548   ac_cv_lib_m_sin=yes
20549 else
20550   ac_cv_lib_m_sin=no
20551 fi
20552 rm -f core conftest.err conftest.$ac_objext \
20553     conftest$ac_exeext conftest.$ac_ext
20554 LIBS=$ac_check_lib_save_LIBS
20555 fi
20556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
20557 $as_echo "$ac_cv_lib_m_sin" >&6; }
20558 if test "x$ac_cv_lib_m_sin" = x""yes; then :
20559
20560 $as_echo "#define HAVE_SIN 1" >>confdefs.h
20561
20562 fi
20563
20564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl in -lm" >&5
20565 $as_echo_n "checking for sinl in -lm... " >&6; }
20566 if test "${ac_cv_lib_m_sinl+set}" = set; then :
20567   $as_echo_n "(cached) " >&6
20568 else
20569   ac_check_lib_save_LIBS=$LIBS
20570 LIBS="-lm  $LIBS"
20571 if test x$gcc_no_link = xyes; then
20572   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20573 fi
20574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20575 /* end confdefs.h.  */
20576
20577 /* Override any GCC internal prototype to avoid an error.
20578    Use char because int might match the return type of a GCC
20579    builtin and then its argument prototype would still apply.  */
20580 #ifdef __cplusplus
20581 extern "C"
20582 #endif
20583 char sinl ();
20584 int
20585 main ()
20586 {
20587 return sinl ();
20588   ;
20589   return 0;
20590 }
20591 _ACEOF
20592 if ac_fn_c_try_link "$LINENO"; then :
20593   ac_cv_lib_m_sinl=yes
20594 else
20595   ac_cv_lib_m_sinl=no
20596 fi
20597 rm -f core conftest.err conftest.$ac_objext \
20598     conftest$ac_exeext conftest.$ac_ext
20599 LIBS=$ac_check_lib_save_LIBS
20600 fi
20601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinl" >&5
20602 $as_echo "$ac_cv_lib_m_sinl" >&6; }
20603 if test "x$ac_cv_lib_m_sinl" = x""yes; then :
20604
20605 $as_echo "#define HAVE_SINL 1" >>confdefs.h
20606
20607 fi
20608
20609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf in -lm" >&5
20610 $as_echo_n "checking for csinf in -lm... " >&6; }
20611 if test "${ac_cv_lib_m_csinf+set}" = set; then :
20612   $as_echo_n "(cached) " >&6
20613 else
20614   ac_check_lib_save_LIBS=$LIBS
20615 LIBS="-lm  $LIBS"
20616 if test x$gcc_no_link = xyes; then
20617   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20618 fi
20619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20620 /* end confdefs.h.  */
20621
20622 /* Override any GCC internal prototype to avoid an error.
20623    Use char because int might match the return type of a GCC
20624    builtin and then its argument prototype would still apply.  */
20625 #ifdef __cplusplus
20626 extern "C"
20627 #endif
20628 char csinf ();
20629 int
20630 main ()
20631 {
20632 return csinf ();
20633   ;
20634   return 0;
20635 }
20636 _ACEOF
20637 if ac_fn_c_try_link "$LINENO"; then :
20638   ac_cv_lib_m_csinf=yes
20639 else
20640   ac_cv_lib_m_csinf=no
20641 fi
20642 rm -f core conftest.err conftest.$ac_objext \
20643     conftest$ac_exeext conftest.$ac_ext
20644 LIBS=$ac_check_lib_save_LIBS
20645 fi
20646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinf" >&5
20647 $as_echo "$ac_cv_lib_m_csinf" >&6; }
20648 if test "x$ac_cv_lib_m_csinf" = x""yes; then :
20649
20650 $as_echo "#define HAVE_CSINF 1" >>confdefs.h
20651
20652 fi
20653
20654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin in -lm" >&5
20655 $as_echo_n "checking for csin in -lm... " >&6; }
20656 if test "${ac_cv_lib_m_csin+set}" = set; then :
20657   $as_echo_n "(cached) " >&6
20658 else
20659   ac_check_lib_save_LIBS=$LIBS
20660 LIBS="-lm  $LIBS"
20661 if test x$gcc_no_link = xyes; then
20662   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20663 fi
20664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20665 /* end confdefs.h.  */
20666
20667 /* Override any GCC internal prototype to avoid an error.
20668    Use char because int might match the return type of a GCC
20669    builtin and then its argument prototype would still apply.  */
20670 #ifdef __cplusplus
20671 extern "C"
20672 #endif
20673 char csin ();
20674 int
20675 main ()
20676 {
20677 return csin ();
20678   ;
20679   return 0;
20680 }
20681 _ACEOF
20682 if ac_fn_c_try_link "$LINENO"; then :
20683   ac_cv_lib_m_csin=yes
20684 else
20685   ac_cv_lib_m_csin=no
20686 fi
20687 rm -f core conftest.err conftest.$ac_objext \
20688     conftest$ac_exeext conftest.$ac_ext
20689 LIBS=$ac_check_lib_save_LIBS
20690 fi
20691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csin" >&5
20692 $as_echo "$ac_cv_lib_m_csin" >&6; }
20693 if test "x$ac_cv_lib_m_csin" = x""yes; then :
20694
20695 $as_echo "#define HAVE_CSIN 1" >>confdefs.h
20696
20697 fi
20698
20699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl in -lm" >&5
20700 $as_echo_n "checking for csinl in -lm... " >&6; }
20701 if test "${ac_cv_lib_m_csinl+set}" = set; then :
20702   $as_echo_n "(cached) " >&6
20703 else
20704   ac_check_lib_save_LIBS=$LIBS
20705 LIBS="-lm  $LIBS"
20706 if test x$gcc_no_link = xyes; then
20707   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20708 fi
20709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20710 /* end confdefs.h.  */
20711
20712 /* Override any GCC internal prototype to avoid an error.
20713    Use char because int might match the return type of a GCC
20714    builtin and then its argument prototype would still apply.  */
20715 #ifdef __cplusplus
20716 extern "C"
20717 #endif
20718 char csinl ();
20719 int
20720 main ()
20721 {
20722 return csinl ();
20723   ;
20724   return 0;
20725 }
20726 _ACEOF
20727 if ac_fn_c_try_link "$LINENO"; then :
20728   ac_cv_lib_m_csinl=yes
20729 else
20730   ac_cv_lib_m_csinl=no
20731 fi
20732 rm -f core conftest.err conftest.$ac_objext \
20733     conftest$ac_exeext conftest.$ac_ext
20734 LIBS=$ac_check_lib_save_LIBS
20735 fi
20736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinl" >&5
20737 $as_echo "$ac_cv_lib_m_csinl" >&6; }
20738 if test "x$ac_cv_lib_m_csinl" = x""yes; then :
20739
20740 $as_echo "#define HAVE_CSINL 1" >>confdefs.h
20741
20742 fi
20743
20744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf in -lm" >&5
20745 $as_echo_n "checking for sinhf in -lm... " >&6; }
20746 if test "${ac_cv_lib_m_sinhf+set}" = set; then :
20747   $as_echo_n "(cached) " >&6
20748 else
20749   ac_check_lib_save_LIBS=$LIBS
20750 LIBS="-lm  $LIBS"
20751 if test x$gcc_no_link = xyes; then
20752   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20753 fi
20754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20755 /* end confdefs.h.  */
20756
20757 /* Override any GCC internal prototype to avoid an error.
20758    Use char because int might match the return type of a GCC
20759    builtin and then its argument prototype would still apply.  */
20760 #ifdef __cplusplus
20761 extern "C"
20762 #endif
20763 char sinhf ();
20764 int
20765 main ()
20766 {
20767 return sinhf ();
20768   ;
20769   return 0;
20770 }
20771 _ACEOF
20772 if ac_fn_c_try_link "$LINENO"; then :
20773   ac_cv_lib_m_sinhf=yes
20774 else
20775   ac_cv_lib_m_sinhf=no
20776 fi
20777 rm -f core conftest.err conftest.$ac_objext \
20778     conftest$ac_exeext conftest.$ac_ext
20779 LIBS=$ac_check_lib_save_LIBS
20780 fi
20781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhf" >&5
20782 $as_echo "$ac_cv_lib_m_sinhf" >&6; }
20783 if test "x$ac_cv_lib_m_sinhf" = x""yes; then :
20784
20785 $as_echo "#define HAVE_SINHF 1" >>confdefs.h
20786
20787 fi
20788
20789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh in -lm" >&5
20790 $as_echo_n "checking for sinh in -lm... " >&6; }
20791 if test "${ac_cv_lib_m_sinh+set}" = set; then :
20792   $as_echo_n "(cached) " >&6
20793 else
20794   ac_check_lib_save_LIBS=$LIBS
20795 LIBS="-lm  $LIBS"
20796 if test x$gcc_no_link = xyes; then
20797   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20798 fi
20799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20800 /* end confdefs.h.  */
20801
20802 /* Override any GCC internal prototype to avoid an error.
20803    Use char because int might match the return type of a GCC
20804    builtin and then its argument prototype would still apply.  */
20805 #ifdef __cplusplus
20806 extern "C"
20807 #endif
20808 char sinh ();
20809 int
20810 main ()
20811 {
20812 return sinh ();
20813   ;
20814   return 0;
20815 }
20816 _ACEOF
20817 if ac_fn_c_try_link "$LINENO"; then :
20818   ac_cv_lib_m_sinh=yes
20819 else
20820   ac_cv_lib_m_sinh=no
20821 fi
20822 rm -f core conftest.err conftest.$ac_objext \
20823     conftest$ac_exeext conftest.$ac_ext
20824 LIBS=$ac_check_lib_save_LIBS
20825 fi
20826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinh" >&5
20827 $as_echo "$ac_cv_lib_m_sinh" >&6; }
20828 if test "x$ac_cv_lib_m_sinh" = x""yes; then :
20829
20830 $as_echo "#define HAVE_SINH 1" >>confdefs.h
20831
20832 fi
20833
20834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl in -lm" >&5
20835 $as_echo_n "checking for sinhl in -lm... " >&6; }
20836 if test "${ac_cv_lib_m_sinhl+set}" = set; then :
20837   $as_echo_n "(cached) " >&6
20838 else
20839   ac_check_lib_save_LIBS=$LIBS
20840 LIBS="-lm  $LIBS"
20841 if test x$gcc_no_link = xyes; then
20842   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20843 fi
20844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20845 /* end confdefs.h.  */
20846
20847 /* Override any GCC internal prototype to avoid an error.
20848    Use char because int might match the return type of a GCC
20849    builtin and then its argument prototype would still apply.  */
20850 #ifdef __cplusplus
20851 extern "C"
20852 #endif
20853 char sinhl ();
20854 int
20855 main ()
20856 {
20857 return sinhl ();
20858   ;
20859   return 0;
20860 }
20861 _ACEOF
20862 if ac_fn_c_try_link "$LINENO"; then :
20863   ac_cv_lib_m_sinhl=yes
20864 else
20865   ac_cv_lib_m_sinhl=no
20866 fi
20867 rm -f core conftest.err conftest.$ac_objext \
20868     conftest$ac_exeext conftest.$ac_ext
20869 LIBS=$ac_check_lib_save_LIBS
20870 fi
20871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhl" >&5
20872 $as_echo "$ac_cv_lib_m_sinhl" >&6; }
20873 if test "x$ac_cv_lib_m_sinhl" = x""yes; then :
20874
20875 $as_echo "#define HAVE_SINHL 1" >>confdefs.h
20876
20877 fi
20878
20879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf in -lm" >&5
20880 $as_echo_n "checking for csinhf in -lm... " >&6; }
20881 if test "${ac_cv_lib_m_csinhf+set}" = set; then :
20882   $as_echo_n "(cached) " >&6
20883 else
20884   ac_check_lib_save_LIBS=$LIBS
20885 LIBS="-lm  $LIBS"
20886 if test x$gcc_no_link = xyes; then
20887   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20888 fi
20889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20890 /* end confdefs.h.  */
20891
20892 /* Override any GCC internal prototype to avoid an error.
20893    Use char because int might match the return type of a GCC
20894    builtin and then its argument prototype would still apply.  */
20895 #ifdef __cplusplus
20896 extern "C"
20897 #endif
20898 char csinhf ();
20899 int
20900 main ()
20901 {
20902 return csinhf ();
20903   ;
20904   return 0;
20905 }
20906 _ACEOF
20907 if ac_fn_c_try_link "$LINENO"; then :
20908   ac_cv_lib_m_csinhf=yes
20909 else
20910   ac_cv_lib_m_csinhf=no
20911 fi
20912 rm -f core conftest.err conftest.$ac_objext \
20913     conftest$ac_exeext conftest.$ac_ext
20914 LIBS=$ac_check_lib_save_LIBS
20915 fi
20916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhf" >&5
20917 $as_echo "$ac_cv_lib_m_csinhf" >&6; }
20918 if test "x$ac_cv_lib_m_csinhf" = x""yes; then :
20919
20920 $as_echo "#define HAVE_CSINHF 1" >>confdefs.h
20921
20922 fi
20923
20924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh in -lm" >&5
20925 $as_echo_n "checking for csinh in -lm... " >&6; }
20926 if test "${ac_cv_lib_m_csinh+set}" = set; then :
20927   $as_echo_n "(cached) " >&6
20928 else
20929   ac_check_lib_save_LIBS=$LIBS
20930 LIBS="-lm  $LIBS"
20931 if test x$gcc_no_link = xyes; then
20932   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20933 fi
20934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20935 /* end confdefs.h.  */
20936
20937 /* Override any GCC internal prototype to avoid an error.
20938    Use char because int might match the return type of a GCC
20939    builtin and then its argument prototype would still apply.  */
20940 #ifdef __cplusplus
20941 extern "C"
20942 #endif
20943 char csinh ();
20944 int
20945 main ()
20946 {
20947 return csinh ();
20948   ;
20949   return 0;
20950 }
20951 _ACEOF
20952 if ac_fn_c_try_link "$LINENO"; then :
20953   ac_cv_lib_m_csinh=yes
20954 else
20955   ac_cv_lib_m_csinh=no
20956 fi
20957 rm -f core conftest.err conftest.$ac_objext \
20958     conftest$ac_exeext conftest.$ac_ext
20959 LIBS=$ac_check_lib_save_LIBS
20960 fi
20961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinh" >&5
20962 $as_echo "$ac_cv_lib_m_csinh" >&6; }
20963 if test "x$ac_cv_lib_m_csinh" = x""yes; then :
20964
20965 $as_echo "#define HAVE_CSINH 1" >>confdefs.h
20966
20967 fi
20968
20969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl in -lm" >&5
20970 $as_echo_n "checking for csinhl in -lm... " >&6; }
20971 if test "${ac_cv_lib_m_csinhl+set}" = set; then :
20972   $as_echo_n "(cached) " >&6
20973 else
20974   ac_check_lib_save_LIBS=$LIBS
20975 LIBS="-lm  $LIBS"
20976 if test x$gcc_no_link = xyes; then
20977   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20978 fi
20979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20980 /* end confdefs.h.  */
20981
20982 /* Override any GCC internal prototype to avoid an error.
20983    Use char because int might match the return type of a GCC
20984    builtin and then its argument prototype would still apply.  */
20985 #ifdef __cplusplus
20986 extern "C"
20987 #endif
20988 char csinhl ();
20989 int
20990 main ()
20991 {
20992 return csinhl ();
20993   ;
20994   return 0;
20995 }
20996 _ACEOF
20997 if ac_fn_c_try_link "$LINENO"; then :
20998   ac_cv_lib_m_csinhl=yes
20999 else
21000   ac_cv_lib_m_csinhl=no
21001 fi
21002 rm -f core conftest.err conftest.$ac_objext \
21003     conftest$ac_exeext conftest.$ac_ext
21004 LIBS=$ac_check_lib_save_LIBS
21005 fi
21006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhl" >&5
21007 $as_echo "$ac_cv_lib_m_csinhl" >&6; }
21008 if test "x$ac_cv_lib_m_csinhl" = x""yes; then :
21009
21010 $as_echo "#define HAVE_CSINHL 1" >>confdefs.h
21011
21012 fi
21013
21014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf in -lm" >&5
21015 $as_echo_n "checking for sqrtf in -lm... " >&6; }
21016 if test "${ac_cv_lib_m_sqrtf+set}" = set; then :
21017   $as_echo_n "(cached) " >&6
21018 else
21019   ac_check_lib_save_LIBS=$LIBS
21020 LIBS="-lm  $LIBS"
21021 if test x$gcc_no_link = xyes; then
21022   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21023 fi
21024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21025 /* end confdefs.h.  */
21026
21027 /* Override any GCC internal prototype to avoid an error.
21028    Use char because int might match the return type of a GCC
21029    builtin and then its argument prototype would still apply.  */
21030 #ifdef __cplusplus
21031 extern "C"
21032 #endif
21033 char sqrtf ();
21034 int
21035 main ()
21036 {
21037 return sqrtf ();
21038   ;
21039   return 0;
21040 }
21041 _ACEOF
21042 if ac_fn_c_try_link "$LINENO"; then :
21043   ac_cv_lib_m_sqrtf=yes
21044 else
21045   ac_cv_lib_m_sqrtf=no
21046 fi
21047 rm -f core conftest.err conftest.$ac_objext \
21048     conftest$ac_exeext conftest.$ac_ext
21049 LIBS=$ac_check_lib_save_LIBS
21050 fi
21051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtf" >&5
21052 $as_echo "$ac_cv_lib_m_sqrtf" >&6; }
21053 if test "x$ac_cv_lib_m_sqrtf" = x""yes; then :
21054
21055 $as_echo "#define HAVE_SQRTF 1" >>confdefs.h
21056
21057 fi
21058
21059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
21060 $as_echo_n "checking for sqrt in -lm... " >&6; }
21061 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
21062   $as_echo_n "(cached) " >&6
21063 else
21064   ac_check_lib_save_LIBS=$LIBS
21065 LIBS="-lm  $LIBS"
21066 if test x$gcc_no_link = xyes; then
21067   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21068 fi
21069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21070 /* end confdefs.h.  */
21071
21072 /* Override any GCC internal prototype to avoid an error.
21073    Use char because int might match the return type of a GCC
21074    builtin and then its argument prototype would still apply.  */
21075 #ifdef __cplusplus
21076 extern "C"
21077 #endif
21078 char sqrt ();
21079 int
21080 main ()
21081 {
21082 return sqrt ();
21083   ;
21084   return 0;
21085 }
21086 _ACEOF
21087 if ac_fn_c_try_link "$LINENO"; then :
21088   ac_cv_lib_m_sqrt=yes
21089 else
21090   ac_cv_lib_m_sqrt=no
21091 fi
21092 rm -f core conftest.err conftest.$ac_objext \
21093     conftest$ac_exeext conftest.$ac_ext
21094 LIBS=$ac_check_lib_save_LIBS
21095 fi
21096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
21097 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
21098 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
21099
21100 $as_echo "#define HAVE_SQRT 1" >>confdefs.h
21101
21102 fi
21103
21104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
21105 $as_echo_n "checking for sqrtl in -lm... " >&6; }
21106 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
21107   $as_echo_n "(cached) " >&6
21108 else
21109   ac_check_lib_save_LIBS=$LIBS
21110 LIBS="-lm  $LIBS"
21111 if test x$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 /* Override any GCC internal prototype to avoid an error.
21118    Use char because int might match the return type of a GCC
21119    builtin and then its argument prototype would still apply.  */
21120 #ifdef __cplusplus
21121 extern "C"
21122 #endif
21123 char sqrtl ();
21124 int
21125 main ()
21126 {
21127 return sqrtl ();
21128   ;
21129   return 0;
21130 }
21131 _ACEOF
21132 if ac_fn_c_try_link "$LINENO"; then :
21133   ac_cv_lib_m_sqrtl=yes
21134 else
21135   ac_cv_lib_m_sqrtl=no
21136 fi
21137 rm -f core conftest.err conftest.$ac_objext \
21138     conftest$ac_exeext conftest.$ac_ext
21139 LIBS=$ac_check_lib_save_LIBS
21140 fi
21141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
21142 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
21143 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
21144
21145 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
21146
21147 fi
21148
21149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf in -lm" >&5
21150 $as_echo_n "checking for csqrtf in -lm... " >&6; }
21151 if test "${ac_cv_lib_m_csqrtf+set}" = set; then :
21152   $as_echo_n "(cached) " >&6
21153 else
21154   ac_check_lib_save_LIBS=$LIBS
21155 LIBS="-lm  $LIBS"
21156 if test x$gcc_no_link = xyes; then
21157   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21158 fi
21159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21160 /* end confdefs.h.  */
21161
21162 /* Override any GCC internal prototype to avoid an error.
21163    Use char because int might match the return type of a GCC
21164    builtin and then its argument prototype would still apply.  */
21165 #ifdef __cplusplus
21166 extern "C"
21167 #endif
21168 char csqrtf ();
21169 int
21170 main ()
21171 {
21172 return csqrtf ();
21173   ;
21174   return 0;
21175 }
21176 _ACEOF
21177 if ac_fn_c_try_link "$LINENO"; then :
21178   ac_cv_lib_m_csqrtf=yes
21179 else
21180   ac_cv_lib_m_csqrtf=no
21181 fi
21182 rm -f core conftest.err conftest.$ac_objext \
21183     conftest$ac_exeext conftest.$ac_ext
21184 LIBS=$ac_check_lib_save_LIBS
21185 fi
21186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtf" >&5
21187 $as_echo "$ac_cv_lib_m_csqrtf" >&6; }
21188 if test "x$ac_cv_lib_m_csqrtf" = x""yes; then :
21189
21190 $as_echo "#define HAVE_CSQRTF 1" >>confdefs.h
21191
21192 fi
21193
21194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt in -lm" >&5
21195 $as_echo_n "checking for csqrt in -lm... " >&6; }
21196 if test "${ac_cv_lib_m_csqrt+set}" = set; then :
21197   $as_echo_n "(cached) " >&6
21198 else
21199   ac_check_lib_save_LIBS=$LIBS
21200 LIBS="-lm  $LIBS"
21201 if test x$gcc_no_link = xyes; then
21202   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21203 fi
21204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21205 /* end confdefs.h.  */
21206
21207 /* Override any GCC internal prototype to avoid an error.
21208    Use char because int might match the return type of a GCC
21209    builtin and then its argument prototype would still apply.  */
21210 #ifdef __cplusplus
21211 extern "C"
21212 #endif
21213 char csqrt ();
21214 int
21215 main ()
21216 {
21217 return csqrt ();
21218   ;
21219   return 0;
21220 }
21221 _ACEOF
21222 if ac_fn_c_try_link "$LINENO"; then :
21223   ac_cv_lib_m_csqrt=yes
21224 else
21225   ac_cv_lib_m_csqrt=no
21226 fi
21227 rm -f core conftest.err conftest.$ac_objext \
21228     conftest$ac_exeext conftest.$ac_ext
21229 LIBS=$ac_check_lib_save_LIBS
21230 fi
21231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrt" >&5
21232 $as_echo "$ac_cv_lib_m_csqrt" >&6; }
21233 if test "x$ac_cv_lib_m_csqrt" = x""yes; then :
21234
21235 $as_echo "#define HAVE_CSQRT 1" >>confdefs.h
21236
21237 fi
21238
21239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl in -lm" >&5
21240 $as_echo_n "checking for csqrtl in -lm... " >&6; }
21241 if test "${ac_cv_lib_m_csqrtl+set}" = set; then :
21242   $as_echo_n "(cached) " >&6
21243 else
21244   ac_check_lib_save_LIBS=$LIBS
21245 LIBS="-lm  $LIBS"
21246 if test x$gcc_no_link = xyes; then
21247   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21248 fi
21249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21250 /* end confdefs.h.  */
21251
21252 /* Override any GCC internal prototype to avoid an error.
21253    Use char because int might match the return type of a GCC
21254    builtin and then its argument prototype would still apply.  */
21255 #ifdef __cplusplus
21256 extern "C"
21257 #endif
21258 char csqrtl ();
21259 int
21260 main ()
21261 {
21262 return csqrtl ();
21263   ;
21264   return 0;
21265 }
21266 _ACEOF
21267 if ac_fn_c_try_link "$LINENO"; then :
21268   ac_cv_lib_m_csqrtl=yes
21269 else
21270   ac_cv_lib_m_csqrtl=no
21271 fi
21272 rm -f core conftest.err conftest.$ac_objext \
21273     conftest$ac_exeext conftest.$ac_ext
21274 LIBS=$ac_check_lib_save_LIBS
21275 fi
21276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtl" >&5
21277 $as_echo "$ac_cv_lib_m_csqrtl" >&6; }
21278 if test "x$ac_cv_lib_m_csqrtl" = x""yes; then :
21279
21280 $as_echo "#define HAVE_CSQRTL 1" >>confdefs.h
21281
21282 fi
21283
21284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf in -lm" >&5
21285 $as_echo_n "checking for tanf in -lm... " >&6; }
21286 if test "${ac_cv_lib_m_tanf+set}" = set; then :
21287   $as_echo_n "(cached) " >&6
21288 else
21289   ac_check_lib_save_LIBS=$LIBS
21290 LIBS="-lm  $LIBS"
21291 if test x$gcc_no_link = xyes; then
21292   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21293 fi
21294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21295 /* end confdefs.h.  */
21296
21297 /* Override any GCC internal prototype to avoid an error.
21298    Use char because int might match the return type of a GCC
21299    builtin and then its argument prototype would still apply.  */
21300 #ifdef __cplusplus
21301 extern "C"
21302 #endif
21303 char tanf ();
21304 int
21305 main ()
21306 {
21307 return tanf ();
21308   ;
21309   return 0;
21310 }
21311 _ACEOF
21312 if ac_fn_c_try_link "$LINENO"; then :
21313   ac_cv_lib_m_tanf=yes
21314 else
21315   ac_cv_lib_m_tanf=no
21316 fi
21317 rm -f core conftest.err conftest.$ac_objext \
21318     conftest$ac_exeext conftest.$ac_ext
21319 LIBS=$ac_check_lib_save_LIBS
21320 fi
21321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanf" >&5
21322 $as_echo "$ac_cv_lib_m_tanf" >&6; }
21323 if test "x$ac_cv_lib_m_tanf" = x""yes; then :
21324
21325 $as_echo "#define HAVE_TANF 1" >>confdefs.h
21326
21327 fi
21328
21329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan in -lm" >&5
21330 $as_echo_n "checking for tan in -lm... " >&6; }
21331 if test "${ac_cv_lib_m_tan+set}" = set; then :
21332   $as_echo_n "(cached) " >&6
21333 else
21334   ac_check_lib_save_LIBS=$LIBS
21335 LIBS="-lm  $LIBS"
21336 if test x$gcc_no_link = xyes; then
21337   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21338 fi
21339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21340 /* end confdefs.h.  */
21341
21342 /* Override any GCC internal prototype to avoid an error.
21343    Use char because int might match the return type of a GCC
21344    builtin and then its argument prototype would still apply.  */
21345 #ifdef __cplusplus
21346 extern "C"
21347 #endif
21348 char tan ();
21349 int
21350 main ()
21351 {
21352 return tan ();
21353   ;
21354   return 0;
21355 }
21356 _ACEOF
21357 if ac_fn_c_try_link "$LINENO"; then :
21358   ac_cv_lib_m_tan=yes
21359 else
21360   ac_cv_lib_m_tan=no
21361 fi
21362 rm -f core conftest.err conftest.$ac_objext \
21363     conftest$ac_exeext conftest.$ac_ext
21364 LIBS=$ac_check_lib_save_LIBS
21365 fi
21366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tan" >&5
21367 $as_echo "$ac_cv_lib_m_tan" >&6; }
21368 if test "x$ac_cv_lib_m_tan" = x""yes; then :
21369
21370 $as_echo "#define HAVE_TAN 1" >>confdefs.h
21371
21372 fi
21373
21374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl in -lm" >&5
21375 $as_echo_n "checking for tanl in -lm... " >&6; }
21376 if test "${ac_cv_lib_m_tanl+set}" = set; then :
21377   $as_echo_n "(cached) " >&6
21378 else
21379   ac_check_lib_save_LIBS=$LIBS
21380 LIBS="-lm  $LIBS"
21381 if test x$gcc_no_link = xyes; then
21382   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21383 fi
21384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21385 /* end confdefs.h.  */
21386
21387 /* Override any GCC internal prototype to avoid an error.
21388    Use char because int might match the return type of a GCC
21389    builtin and then its argument prototype would still apply.  */
21390 #ifdef __cplusplus
21391 extern "C"
21392 #endif
21393 char tanl ();
21394 int
21395 main ()
21396 {
21397 return tanl ();
21398   ;
21399   return 0;
21400 }
21401 _ACEOF
21402 if ac_fn_c_try_link "$LINENO"; then :
21403   ac_cv_lib_m_tanl=yes
21404 else
21405   ac_cv_lib_m_tanl=no
21406 fi
21407 rm -f core conftest.err conftest.$ac_objext \
21408     conftest$ac_exeext conftest.$ac_ext
21409 LIBS=$ac_check_lib_save_LIBS
21410 fi
21411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanl" >&5
21412 $as_echo "$ac_cv_lib_m_tanl" >&6; }
21413 if test "x$ac_cv_lib_m_tanl" = x""yes; then :
21414
21415 $as_echo "#define HAVE_TANL 1" >>confdefs.h
21416
21417 fi
21418
21419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf in -lm" >&5
21420 $as_echo_n "checking for ctanf in -lm... " >&6; }
21421 if test "${ac_cv_lib_m_ctanf+set}" = set; then :
21422   $as_echo_n "(cached) " >&6
21423 else
21424   ac_check_lib_save_LIBS=$LIBS
21425 LIBS="-lm  $LIBS"
21426 if test x$gcc_no_link = xyes; then
21427   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21428 fi
21429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21430 /* end confdefs.h.  */
21431
21432 /* Override any GCC internal prototype to avoid an error.
21433    Use char because int might match the return type of a GCC
21434    builtin and then its argument prototype would still apply.  */
21435 #ifdef __cplusplus
21436 extern "C"
21437 #endif
21438 char ctanf ();
21439 int
21440 main ()
21441 {
21442 return ctanf ();
21443   ;
21444   return 0;
21445 }
21446 _ACEOF
21447 if ac_fn_c_try_link "$LINENO"; then :
21448   ac_cv_lib_m_ctanf=yes
21449 else
21450   ac_cv_lib_m_ctanf=no
21451 fi
21452 rm -f core conftest.err conftest.$ac_objext \
21453     conftest$ac_exeext conftest.$ac_ext
21454 LIBS=$ac_check_lib_save_LIBS
21455 fi
21456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanf" >&5
21457 $as_echo "$ac_cv_lib_m_ctanf" >&6; }
21458 if test "x$ac_cv_lib_m_ctanf" = x""yes; then :
21459
21460 $as_echo "#define HAVE_CTANF 1" >>confdefs.h
21461
21462 fi
21463
21464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan in -lm" >&5
21465 $as_echo_n "checking for ctan in -lm... " >&6; }
21466 if test "${ac_cv_lib_m_ctan+set}" = set; then :
21467   $as_echo_n "(cached) " >&6
21468 else
21469   ac_check_lib_save_LIBS=$LIBS
21470 LIBS="-lm  $LIBS"
21471 if test x$gcc_no_link = xyes; then
21472   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21473 fi
21474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21475 /* end confdefs.h.  */
21476
21477 /* Override any GCC internal prototype to avoid an error.
21478    Use char because int might match the return type of a GCC
21479    builtin and then its argument prototype would still apply.  */
21480 #ifdef __cplusplus
21481 extern "C"
21482 #endif
21483 char ctan ();
21484 int
21485 main ()
21486 {
21487 return ctan ();
21488   ;
21489   return 0;
21490 }
21491 _ACEOF
21492 if ac_fn_c_try_link "$LINENO"; then :
21493   ac_cv_lib_m_ctan=yes
21494 else
21495   ac_cv_lib_m_ctan=no
21496 fi
21497 rm -f core conftest.err conftest.$ac_objext \
21498     conftest$ac_exeext conftest.$ac_ext
21499 LIBS=$ac_check_lib_save_LIBS
21500 fi
21501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctan" >&5
21502 $as_echo "$ac_cv_lib_m_ctan" >&6; }
21503 if test "x$ac_cv_lib_m_ctan" = x""yes; then :
21504
21505 $as_echo "#define HAVE_CTAN 1" >>confdefs.h
21506
21507 fi
21508
21509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl in -lm" >&5
21510 $as_echo_n "checking for ctanl in -lm... " >&6; }
21511 if test "${ac_cv_lib_m_ctanl+set}" = set; then :
21512   $as_echo_n "(cached) " >&6
21513 else
21514   ac_check_lib_save_LIBS=$LIBS
21515 LIBS="-lm  $LIBS"
21516 if test x$gcc_no_link = xyes; then
21517   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21518 fi
21519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21520 /* end confdefs.h.  */
21521
21522 /* Override any GCC internal prototype to avoid an error.
21523    Use char because int might match the return type of a GCC
21524    builtin and then its argument prototype would still apply.  */
21525 #ifdef __cplusplus
21526 extern "C"
21527 #endif
21528 char ctanl ();
21529 int
21530 main ()
21531 {
21532 return ctanl ();
21533   ;
21534   return 0;
21535 }
21536 _ACEOF
21537 if ac_fn_c_try_link "$LINENO"; then :
21538   ac_cv_lib_m_ctanl=yes
21539 else
21540   ac_cv_lib_m_ctanl=no
21541 fi
21542 rm -f core conftest.err conftest.$ac_objext \
21543     conftest$ac_exeext conftest.$ac_ext
21544 LIBS=$ac_check_lib_save_LIBS
21545 fi
21546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanl" >&5
21547 $as_echo "$ac_cv_lib_m_ctanl" >&6; }
21548 if test "x$ac_cv_lib_m_ctanl" = x""yes; then :
21549
21550 $as_echo "#define HAVE_CTANL 1" >>confdefs.h
21551
21552 fi
21553
21554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf in -lm" >&5
21555 $as_echo_n "checking for tanhf in -lm... " >&6; }
21556 if test "${ac_cv_lib_m_tanhf+set}" = set; then :
21557   $as_echo_n "(cached) " >&6
21558 else
21559   ac_check_lib_save_LIBS=$LIBS
21560 LIBS="-lm  $LIBS"
21561 if test x$gcc_no_link = xyes; then
21562   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21563 fi
21564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21565 /* end confdefs.h.  */
21566
21567 /* Override any GCC internal prototype to avoid an error.
21568    Use char because int might match the return type of a GCC
21569    builtin and then its argument prototype would still apply.  */
21570 #ifdef __cplusplus
21571 extern "C"
21572 #endif
21573 char tanhf ();
21574 int
21575 main ()
21576 {
21577 return tanhf ();
21578   ;
21579   return 0;
21580 }
21581 _ACEOF
21582 if ac_fn_c_try_link "$LINENO"; then :
21583   ac_cv_lib_m_tanhf=yes
21584 else
21585   ac_cv_lib_m_tanhf=no
21586 fi
21587 rm -f core conftest.err conftest.$ac_objext \
21588     conftest$ac_exeext conftest.$ac_ext
21589 LIBS=$ac_check_lib_save_LIBS
21590 fi
21591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhf" >&5
21592 $as_echo "$ac_cv_lib_m_tanhf" >&6; }
21593 if test "x$ac_cv_lib_m_tanhf" = x""yes; then :
21594
21595 $as_echo "#define HAVE_TANHF 1" >>confdefs.h
21596
21597 fi
21598
21599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh in -lm" >&5
21600 $as_echo_n "checking for tanh in -lm... " >&6; }
21601 if test "${ac_cv_lib_m_tanh+set}" = set; then :
21602   $as_echo_n "(cached) " >&6
21603 else
21604   ac_check_lib_save_LIBS=$LIBS
21605 LIBS="-lm  $LIBS"
21606 if test x$gcc_no_link = xyes; then
21607   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21608 fi
21609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21610 /* end confdefs.h.  */
21611
21612 /* Override any GCC internal prototype to avoid an error.
21613    Use char because int might match the return type of a GCC
21614    builtin and then its argument prototype would still apply.  */
21615 #ifdef __cplusplus
21616 extern "C"
21617 #endif
21618 char tanh ();
21619 int
21620 main ()
21621 {
21622 return tanh ();
21623   ;
21624   return 0;
21625 }
21626 _ACEOF
21627 if ac_fn_c_try_link "$LINENO"; then :
21628   ac_cv_lib_m_tanh=yes
21629 else
21630   ac_cv_lib_m_tanh=no
21631 fi
21632 rm -f core conftest.err conftest.$ac_objext \
21633     conftest$ac_exeext conftest.$ac_ext
21634 LIBS=$ac_check_lib_save_LIBS
21635 fi
21636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanh" >&5
21637 $as_echo "$ac_cv_lib_m_tanh" >&6; }
21638 if test "x$ac_cv_lib_m_tanh" = x""yes; then :
21639
21640 $as_echo "#define HAVE_TANH 1" >>confdefs.h
21641
21642 fi
21643
21644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl in -lm" >&5
21645 $as_echo_n "checking for tanhl in -lm... " >&6; }
21646 if test "${ac_cv_lib_m_tanhl+set}" = set; then :
21647   $as_echo_n "(cached) " >&6
21648 else
21649   ac_check_lib_save_LIBS=$LIBS
21650 LIBS="-lm  $LIBS"
21651 if test x$gcc_no_link = xyes; then
21652   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21653 fi
21654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21655 /* end confdefs.h.  */
21656
21657 /* Override any GCC internal prototype to avoid an error.
21658    Use char because int might match the return type of a GCC
21659    builtin and then its argument prototype would still apply.  */
21660 #ifdef __cplusplus
21661 extern "C"
21662 #endif
21663 char tanhl ();
21664 int
21665 main ()
21666 {
21667 return tanhl ();
21668   ;
21669   return 0;
21670 }
21671 _ACEOF
21672 if ac_fn_c_try_link "$LINENO"; then :
21673   ac_cv_lib_m_tanhl=yes
21674 else
21675   ac_cv_lib_m_tanhl=no
21676 fi
21677 rm -f core conftest.err conftest.$ac_objext \
21678     conftest$ac_exeext conftest.$ac_ext
21679 LIBS=$ac_check_lib_save_LIBS
21680 fi
21681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhl" >&5
21682 $as_echo "$ac_cv_lib_m_tanhl" >&6; }
21683 if test "x$ac_cv_lib_m_tanhl" = x""yes; then :
21684
21685 $as_echo "#define HAVE_TANHL 1" >>confdefs.h
21686
21687 fi
21688
21689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf in -lm" >&5
21690 $as_echo_n "checking for ctanhf in -lm... " >&6; }
21691 if test "${ac_cv_lib_m_ctanhf+set}" = set; then :
21692   $as_echo_n "(cached) " >&6
21693 else
21694   ac_check_lib_save_LIBS=$LIBS
21695 LIBS="-lm  $LIBS"
21696 if test x$gcc_no_link = xyes; then
21697   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21698 fi
21699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21700 /* end confdefs.h.  */
21701
21702 /* Override any GCC internal prototype to avoid an error.
21703    Use char because int might match the return type of a GCC
21704    builtin and then its argument prototype would still apply.  */
21705 #ifdef __cplusplus
21706 extern "C"
21707 #endif
21708 char ctanhf ();
21709 int
21710 main ()
21711 {
21712 return ctanhf ();
21713   ;
21714   return 0;
21715 }
21716 _ACEOF
21717 if ac_fn_c_try_link "$LINENO"; then :
21718   ac_cv_lib_m_ctanhf=yes
21719 else
21720   ac_cv_lib_m_ctanhf=no
21721 fi
21722 rm -f core conftest.err conftest.$ac_objext \
21723     conftest$ac_exeext conftest.$ac_ext
21724 LIBS=$ac_check_lib_save_LIBS
21725 fi
21726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhf" >&5
21727 $as_echo "$ac_cv_lib_m_ctanhf" >&6; }
21728 if test "x$ac_cv_lib_m_ctanhf" = x""yes; then :
21729
21730 $as_echo "#define HAVE_CTANHF 1" >>confdefs.h
21731
21732 fi
21733
21734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh in -lm" >&5
21735 $as_echo_n "checking for ctanh in -lm... " >&6; }
21736 if test "${ac_cv_lib_m_ctanh+set}" = set; then :
21737   $as_echo_n "(cached) " >&6
21738 else
21739   ac_check_lib_save_LIBS=$LIBS
21740 LIBS="-lm  $LIBS"
21741 if test x$gcc_no_link = xyes; then
21742   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21743 fi
21744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21745 /* end confdefs.h.  */
21746
21747 /* Override any GCC internal prototype to avoid an error.
21748    Use char because int might match the return type of a GCC
21749    builtin and then its argument prototype would still apply.  */
21750 #ifdef __cplusplus
21751 extern "C"
21752 #endif
21753 char ctanh ();
21754 int
21755 main ()
21756 {
21757 return ctanh ();
21758   ;
21759   return 0;
21760 }
21761 _ACEOF
21762 if ac_fn_c_try_link "$LINENO"; then :
21763   ac_cv_lib_m_ctanh=yes
21764 else
21765   ac_cv_lib_m_ctanh=no
21766 fi
21767 rm -f core conftest.err conftest.$ac_objext \
21768     conftest$ac_exeext conftest.$ac_ext
21769 LIBS=$ac_check_lib_save_LIBS
21770 fi
21771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanh" >&5
21772 $as_echo "$ac_cv_lib_m_ctanh" >&6; }
21773 if test "x$ac_cv_lib_m_ctanh" = x""yes; then :
21774
21775 $as_echo "#define HAVE_CTANH 1" >>confdefs.h
21776
21777 fi
21778
21779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl in -lm" >&5
21780 $as_echo_n "checking for ctanhl in -lm... " >&6; }
21781 if test "${ac_cv_lib_m_ctanhl+set}" = set; then :
21782   $as_echo_n "(cached) " >&6
21783 else
21784   ac_check_lib_save_LIBS=$LIBS
21785 LIBS="-lm  $LIBS"
21786 if test x$gcc_no_link = xyes; then
21787   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21788 fi
21789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21790 /* end confdefs.h.  */
21791
21792 /* Override any GCC internal prototype to avoid an error.
21793    Use char because int might match the return type of a GCC
21794    builtin and then its argument prototype would still apply.  */
21795 #ifdef __cplusplus
21796 extern "C"
21797 #endif
21798 char ctanhl ();
21799 int
21800 main ()
21801 {
21802 return ctanhl ();
21803   ;
21804   return 0;
21805 }
21806 _ACEOF
21807 if ac_fn_c_try_link "$LINENO"; then :
21808   ac_cv_lib_m_ctanhl=yes
21809 else
21810   ac_cv_lib_m_ctanhl=no
21811 fi
21812 rm -f core conftest.err conftest.$ac_objext \
21813     conftest$ac_exeext conftest.$ac_ext
21814 LIBS=$ac_check_lib_save_LIBS
21815 fi
21816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhl" >&5
21817 $as_echo "$ac_cv_lib_m_ctanhl" >&6; }
21818 if test "x$ac_cv_lib_m_ctanhl" = x""yes; then :
21819
21820 $as_echo "#define HAVE_CTANHL 1" >>confdefs.h
21821
21822 fi
21823
21824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf in -lm" >&5
21825 $as_echo_n "checking for truncf in -lm... " >&6; }
21826 if test "${ac_cv_lib_m_truncf+set}" = set; then :
21827   $as_echo_n "(cached) " >&6
21828 else
21829   ac_check_lib_save_LIBS=$LIBS
21830 LIBS="-lm  $LIBS"
21831 if test x$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 /* Override any GCC internal prototype to avoid an error.
21838    Use char because int might match the return type of a GCC
21839    builtin and then its argument prototype would still apply.  */
21840 #ifdef __cplusplus
21841 extern "C"
21842 #endif
21843 char truncf ();
21844 int
21845 main ()
21846 {
21847 return truncf ();
21848   ;
21849   return 0;
21850 }
21851 _ACEOF
21852 if ac_fn_c_try_link "$LINENO"; then :
21853   ac_cv_lib_m_truncf=yes
21854 else
21855   ac_cv_lib_m_truncf=no
21856 fi
21857 rm -f core conftest.err conftest.$ac_objext \
21858     conftest$ac_exeext conftest.$ac_ext
21859 LIBS=$ac_check_lib_save_LIBS
21860 fi
21861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncf" >&5
21862 $as_echo "$ac_cv_lib_m_truncf" >&6; }
21863 if test "x$ac_cv_lib_m_truncf" = x""yes; then :
21864
21865 $as_echo "#define HAVE_TRUNCF 1" >>confdefs.h
21866
21867 fi
21868
21869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc in -lm" >&5
21870 $as_echo_n "checking for trunc in -lm... " >&6; }
21871 if test "${ac_cv_lib_m_trunc+set}" = set; then :
21872   $as_echo_n "(cached) " >&6
21873 else
21874   ac_check_lib_save_LIBS=$LIBS
21875 LIBS="-lm  $LIBS"
21876 if test x$gcc_no_link = xyes; then
21877   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21878 fi
21879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21880 /* end confdefs.h.  */
21881
21882 /* Override any GCC internal prototype to avoid an error.
21883    Use char because int might match the return type of a GCC
21884    builtin and then its argument prototype would still apply.  */
21885 #ifdef __cplusplus
21886 extern "C"
21887 #endif
21888 char trunc ();
21889 int
21890 main ()
21891 {
21892 return trunc ();
21893   ;
21894   return 0;
21895 }
21896 _ACEOF
21897 if ac_fn_c_try_link "$LINENO"; then :
21898   ac_cv_lib_m_trunc=yes
21899 else
21900   ac_cv_lib_m_trunc=no
21901 fi
21902 rm -f core conftest.err conftest.$ac_objext \
21903     conftest$ac_exeext conftest.$ac_ext
21904 LIBS=$ac_check_lib_save_LIBS
21905 fi
21906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_trunc" >&5
21907 $as_echo "$ac_cv_lib_m_trunc" >&6; }
21908 if test "x$ac_cv_lib_m_trunc" = x""yes; then :
21909
21910 $as_echo "#define HAVE_TRUNC 1" >>confdefs.h
21911
21912 fi
21913
21914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl in -lm" >&5
21915 $as_echo_n "checking for truncl in -lm... " >&6; }
21916 if test "${ac_cv_lib_m_truncl+set}" = set; then :
21917   $as_echo_n "(cached) " >&6
21918 else
21919   ac_check_lib_save_LIBS=$LIBS
21920 LIBS="-lm  $LIBS"
21921 if test x$gcc_no_link = xyes; then
21922   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21923 fi
21924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21925 /* end confdefs.h.  */
21926
21927 /* Override any GCC internal prototype to avoid an error.
21928    Use char because int might match the return type of a GCC
21929    builtin and then its argument prototype would still apply.  */
21930 #ifdef __cplusplus
21931 extern "C"
21932 #endif
21933 char truncl ();
21934 int
21935 main ()
21936 {
21937 return truncl ();
21938   ;
21939   return 0;
21940 }
21941 _ACEOF
21942 if ac_fn_c_try_link "$LINENO"; then :
21943   ac_cv_lib_m_truncl=yes
21944 else
21945   ac_cv_lib_m_truncl=no
21946 fi
21947 rm -f core conftest.err conftest.$ac_objext \
21948     conftest$ac_exeext conftest.$ac_ext
21949 LIBS=$ac_check_lib_save_LIBS
21950 fi
21951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncl" >&5
21952 $as_echo "$ac_cv_lib_m_truncl" >&6; }
21953 if test "x$ac_cv_lib_m_truncl" = x""yes; then :
21954
21955 $as_echo "#define HAVE_TRUNCL 1" >>confdefs.h
21956
21957 fi
21958
21959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff in -lm" >&5
21960 $as_echo_n "checking for erff in -lm... " >&6; }
21961 if test "${ac_cv_lib_m_erff+set}" = set; then :
21962   $as_echo_n "(cached) " >&6
21963 else
21964   ac_check_lib_save_LIBS=$LIBS
21965 LIBS="-lm  $LIBS"
21966 if test x$gcc_no_link = xyes; then
21967   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21968 fi
21969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21970 /* end confdefs.h.  */
21971
21972 /* Override any GCC internal prototype to avoid an error.
21973    Use char because int might match the return type of a GCC
21974    builtin and then its argument prototype would still apply.  */
21975 #ifdef __cplusplus
21976 extern "C"
21977 #endif
21978 char erff ();
21979 int
21980 main ()
21981 {
21982 return erff ();
21983   ;
21984   return 0;
21985 }
21986 _ACEOF
21987 if ac_fn_c_try_link "$LINENO"; then :
21988   ac_cv_lib_m_erff=yes
21989 else
21990   ac_cv_lib_m_erff=no
21991 fi
21992 rm -f core conftest.err conftest.$ac_objext \
21993     conftest$ac_exeext conftest.$ac_ext
21994 LIBS=$ac_check_lib_save_LIBS
21995 fi
21996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erff" >&5
21997 $as_echo "$ac_cv_lib_m_erff" >&6; }
21998 if test "x$ac_cv_lib_m_erff" = x""yes; then :
21999
22000 $as_echo "#define HAVE_ERFF 1" >>confdefs.h
22001
22002 fi
22003
22004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf in -lm" >&5
22005 $as_echo_n "checking for erf in -lm... " >&6; }
22006 if test "${ac_cv_lib_m_erf+set}" = set; then :
22007   $as_echo_n "(cached) " >&6
22008 else
22009   ac_check_lib_save_LIBS=$LIBS
22010 LIBS="-lm  $LIBS"
22011 if test x$gcc_no_link = xyes; then
22012   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22013 fi
22014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22015 /* end confdefs.h.  */
22016
22017 /* Override any GCC internal prototype to avoid an error.
22018    Use char because int might match the return type of a GCC
22019    builtin and then its argument prototype would still apply.  */
22020 #ifdef __cplusplus
22021 extern "C"
22022 #endif
22023 char erf ();
22024 int
22025 main ()
22026 {
22027 return erf ();
22028   ;
22029   return 0;
22030 }
22031 _ACEOF
22032 if ac_fn_c_try_link "$LINENO"; then :
22033   ac_cv_lib_m_erf=yes
22034 else
22035   ac_cv_lib_m_erf=no
22036 fi
22037 rm -f core conftest.err conftest.$ac_objext \
22038     conftest$ac_exeext conftest.$ac_ext
22039 LIBS=$ac_check_lib_save_LIBS
22040 fi
22041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erf" >&5
22042 $as_echo "$ac_cv_lib_m_erf" >&6; }
22043 if test "x$ac_cv_lib_m_erf" = x""yes; then :
22044
22045 $as_echo "#define HAVE_ERF 1" >>confdefs.h
22046
22047 fi
22048
22049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfl in -lm" >&5
22050 $as_echo_n "checking for erfl in -lm... " >&6; }
22051 if test "${ac_cv_lib_m_erfl+set}" = set; then :
22052   $as_echo_n "(cached) " >&6
22053 else
22054   ac_check_lib_save_LIBS=$LIBS
22055 LIBS="-lm  $LIBS"
22056 if test x$gcc_no_link = xyes; then
22057   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22058 fi
22059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22060 /* end confdefs.h.  */
22061
22062 /* Override any GCC internal prototype to avoid an error.
22063    Use char because int might match the return type of a GCC
22064    builtin and then its argument prototype would still apply.  */
22065 #ifdef __cplusplus
22066 extern "C"
22067 #endif
22068 char erfl ();
22069 int
22070 main ()
22071 {
22072 return erfl ();
22073   ;
22074   return 0;
22075 }
22076 _ACEOF
22077 if ac_fn_c_try_link "$LINENO"; then :
22078   ac_cv_lib_m_erfl=yes
22079 else
22080   ac_cv_lib_m_erfl=no
22081 fi
22082 rm -f core conftest.err conftest.$ac_objext \
22083     conftest$ac_exeext conftest.$ac_ext
22084 LIBS=$ac_check_lib_save_LIBS
22085 fi
22086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfl" >&5
22087 $as_echo "$ac_cv_lib_m_erfl" >&6; }
22088 if test "x$ac_cv_lib_m_erfl" = x""yes; then :
22089
22090 $as_echo "#define HAVE_ERFL 1" >>confdefs.h
22091
22092 fi
22093
22094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf in -lm" >&5
22095 $as_echo_n "checking for erfcf in -lm... " >&6; }
22096 if test "${ac_cv_lib_m_erfcf+set}" = set; then :
22097   $as_echo_n "(cached) " >&6
22098 else
22099   ac_check_lib_save_LIBS=$LIBS
22100 LIBS="-lm  $LIBS"
22101 if test x$gcc_no_link = xyes; then
22102   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22103 fi
22104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22105 /* end confdefs.h.  */
22106
22107 /* Override any GCC internal prototype to avoid an error.
22108    Use char because int might match the return type of a GCC
22109    builtin and then its argument prototype would still apply.  */
22110 #ifdef __cplusplus
22111 extern "C"
22112 #endif
22113 char erfcf ();
22114 int
22115 main ()
22116 {
22117 return erfcf ();
22118   ;
22119   return 0;
22120 }
22121 _ACEOF
22122 if ac_fn_c_try_link "$LINENO"; then :
22123   ac_cv_lib_m_erfcf=yes
22124 else
22125   ac_cv_lib_m_erfcf=no
22126 fi
22127 rm -f core conftest.err conftest.$ac_objext \
22128     conftest$ac_exeext conftest.$ac_ext
22129 LIBS=$ac_check_lib_save_LIBS
22130 fi
22131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcf" >&5
22132 $as_echo "$ac_cv_lib_m_erfcf" >&6; }
22133 if test "x$ac_cv_lib_m_erfcf" = x""yes; then :
22134
22135 $as_echo "#define HAVE_ERFCF 1" >>confdefs.h
22136
22137 fi
22138
22139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc in -lm" >&5
22140 $as_echo_n "checking for erfc in -lm... " >&6; }
22141 if test "${ac_cv_lib_m_erfc+set}" = set; then :
22142   $as_echo_n "(cached) " >&6
22143 else
22144   ac_check_lib_save_LIBS=$LIBS
22145 LIBS="-lm  $LIBS"
22146 if test x$gcc_no_link = xyes; then
22147   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22148 fi
22149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22150 /* end confdefs.h.  */
22151
22152 /* Override any GCC internal prototype to avoid an error.
22153    Use char because int might match the return type of a GCC
22154    builtin and then its argument prototype would still apply.  */
22155 #ifdef __cplusplus
22156 extern "C"
22157 #endif
22158 char erfc ();
22159 int
22160 main ()
22161 {
22162 return erfc ();
22163   ;
22164   return 0;
22165 }
22166 _ACEOF
22167 if ac_fn_c_try_link "$LINENO"; then :
22168   ac_cv_lib_m_erfc=yes
22169 else
22170   ac_cv_lib_m_erfc=no
22171 fi
22172 rm -f core conftest.err conftest.$ac_objext \
22173     conftest$ac_exeext conftest.$ac_ext
22174 LIBS=$ac_check_lib_save_LIBS
22175 fi
22176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfc" >&5
22177 $as_echo "$ac_cv_lib_m_erfc" >&6; }
22178 if test "x$ac_cv_lib_m_erfc" = x""yes; then :
22179
22180 $as_echo "#define HAVE_ERFC 1" >>confdefs.h
22181
22182 fi
22183
22184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl in -lm" >&5
22185 $as_echo_n "checking for erfcl in -lm... " >&6; }
22186 if test "${ac_cv_lib_m_erfcl+set}" = set; then :
22187   $as_echo_n "(cached) " >&6
22188 else
22189   ac_check_lib_save_LIBS=$LIBS
22190 LIBS="-lm  $LIBS"
22191 if test x$gcc_no_link = xyes; then
22192   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22193 fi
22194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22195 /* end confdefs.h.  */
22196
22197 /* Override any GCC internal prototype to avoid an error.
22198    Use char because int might match the return type of a GCC
22199    builtin and then its argument prototype would still apply.  */
22200 #ifdef __cplusplus
22201 extern "C"
22202 #endif
22203 char erfcl ();
22204 int
22205 main ()
22206 {
22207 return erfcl ();
22208   ;
22209   return 0;
22210 }
22211 _ACEOF
22212 if ac_fn_c_try_link "$LINENO"; then :
22213   ac_cv_lib_m_erfcl=yes
22214 else
22215   ac_cv_lib_m_erfcl=no
22216 fi
22217 rm -f core conftest.err conftest.$ac_objext \
22218     conftest$ac_exeext conftest.$ac_ext
22219 LIBS=$ac_check_lib_save_LIBS
22220 fi
22221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcl" >&5
22222 $as_echo "$ac_cv_lib_m_erfcl" >&6; }
22223 if test "x$ac_cv_lib_m_erfcl" = x""yes; then :
22224
22225 $as_echo "#define HAVE_ERFCL 1" >>confdefs.h
22226
22227 fi
22228
22229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f in -lm" >&5
22230 $as_echo_n "checking for j0f in -lm... " >&6; }
22231 if test "${ac_cv_lib_m_j0f+set}" = set; then :
22232   $as_echo_n "(cached) " >&6
22233 else
22234   ac_check_lib_save_LIBS=$LIBS
22235 LIBS="-lm  $LIBS"
22236 if test x$gcc_no_link = xyes; then
22237   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22238 fi
22239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22240 /* end confdefs.h.  */
22241
22242 /* Override any GCC internal prototype to avoid an error.
22243    Use char because int might match the return type of a GCC
22244    builtin and then its argument prototype would still apply.  */
22245 #ifdef __cplusplus
22246 extern "C"
22247 #endif
22248 char j0f ();
22249 int
22250 main ()
22251 {
22252 return j0f ();
22253   ;
22254   return 0;
22255 }
22256 _ACEOF
22257 if ac_fn_c_try_link "$LINENO"; then :
22258   ac_cv_lib_m_j0f=yes
22259 else
22260   ac_cv_lib_m_j0f=no
22261 fi
22262 rm -f core conftest.err conftest.$ac_objext \
22263     conftest$ac_exeext conftest.$ac_ext
22264 LIBS=$ac_check_lib_save_LIBS
22265 fi
22266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0f" >&5
22267 $as_echo "$ac_cv_lib_m_j0f" >&6; }
22268 if test "x$ac_cv_lib_m_j0f" = x""yes; then :
22269
22270 $as_echo "#define HAVE_J0F 1" >>confdefs.h
22271
22272 fi
22273
22274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0 in -lm" >&5
22275 $as_echo_n "checking for j0 in -lm... " >&6; }
22276 if test "${ac_cv_lib_m_j0+set}" = set; then :
22277   $as_echo_n "(cached) " >&6
22278 else
22279   ac_check_lib_save_LIBS=$LIBS
22280 LIBS="-lm  $LIBS"
22281 if test x$gcc_no_link = xyes; then
22282   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22283 fi
22284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22285 /* end confdefs.h.  */
22286
22287 /* Override any GCC internal prototype to avoid an error.
22288    Use char because int might match the return type of a GCC
22289    builtin and then its argument prototype would still apply.  */
22290 #ifdef __cplusplus
22291 extern "C"
22292 #endif
22293 char j0 ();
22294 int
22295 main ()
22296 {
22297 return j0 ();
22298   ;
22299   return 0;
22300 }
22301 _ACEOF
22302 if ac_fn_c_try_link "$LINENO"; then :
22303   ac_cv_lib_m_j0=yes
22304 else
22305   ac_cv_lib_m_j0=no
22306 fi
22307 rm -f core conftest.err conftest.$ac_objext \
22308     conftest$ac_exeext conftest.$ac_ext
22309 LIBS=$ac_check_lib_save_LIBS
22310 fi
22311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0" >&5
22312 $as_echo "$ac_cv_lib_m_j0" >&6; }
22313 if test "x$ac_cv_lib_m_j0" = x""yes; then :
22314
22315 $as_echo "#define HAVE_J0 1" >>confdefs.h
22316
22317 fi
22318
22319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0l in -lm" >&5
22320 $as_echo_n "checking for j0l in -lm... " >&6; }
22321 if test "${ac_cv_lib_m_j0l+set}" = set; then :
22322   $as_echo_n "(cached) " >&6
22323 else
22324   ac_check_lib_save_LIBS=$LIBS
22325 LIBS="-lm  $LIBS"
22326 if test x$gcc_no_link = xyes; then
22327   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22328 fi
22329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22330 /* end confdefs.h.  */
22331
22332 /* Override any GCC internal prototype to avoid an error.
22333    Use char because int might match the return type of a GCC
22334    builtin and then its argument prototype would still apply.  */
22335 #ifdef __cplusplus
22336 extern "C"
22337 #endif
22338 char j0l ();
22339 int
22340 main ()
22341 {
22342 return j0l ();
22343   ;
22344   return 0;
22345 }
22346 _ACEOF
22347 if ac_fn_c_try_link "$LINENO"; then :
22348   ac_cv_lib_m_j0l=yes
22349 else
22350   ac_cv_lib_m_j0l=no
22351 fi
22352 rm -f core conftest.err conftest.$ac_objext \
22353     conftest$ac_exeext conftest.$ac_ext
22354 LIBS=$ac_check_lib_save_LIBS
22355 fi
22356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0l" >&5
22357 $as_echo "$ac_cv_lib_m_j0l" >&6; }
22358 if test "x$ac_cv_lib_m_j0l" = x""yes; then :
22359
22360 $as_echo "#define HAVE_J0L 1" >>confdefs.h
22361
22362 fi
22363
22364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f in -lm" >&5
22365 $as_echo_n "checking for j1f in -lm... " >&6; }
22366 if test "${ac_cv_lib_m_j1f+set}" = set; then :
22367   $as_echo_n "(cached) " >&6
22368 else
22369   ac_check_lib_save_LIBS=$LIBS
22370 LIBS="-lm  $LIBS"
22371 if test x$gcc_no_link = xyes; then
22372   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22373 fi
22374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22375 /* end confdefs.h.  */
22376
22377 /* Override any GCC internal prototype to avoid an error.
22378    Use char because int might match the return type of a GCC
22379    builtin and then its argument prototype would still apply.  */
22380 #ifdef __cplusplus
22381 extern "C"
22382 #endif
22383 char j1f ();
22384 int
22385 main ()
22386 {
22387 return j1f ();
22388   ;
22389   return 0;
22390 }
22391 _ACEOF
22392 if ac_fn_c_try_link "$LINENO"; then :
22393   ac_cv_lib_m_j1f=yes
22394 else
22395   ac_cv_lib_m_j1f=no
22396 fi
22397 rm -f core conftest.err conftest.$ac_objext \
22398     conftest$ac_exeext conftest.$ac_ext
22399 LIBS=$ac_check_lib_save_LIBS
22400 fi
22401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1f" >&5
22402 $as_echo "$ac_cv_lib_m_j1f" >&6; }
22403 if test "x$ac_cv_lib_m_j1f" = x""yes; then :
22404
22405 $as_echo "#define HAVE_J1F 1" >>confdefs.h
22406
22407 fi
22408
22409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1 in -lm" >&5
22410 $as_echo_n "checking for j1 in -lm... " >&6; }
22411 if test "${ac_cv_lib_m_j1+set}" = set; then :
22412   $as_echo_n "(cached) " >&6
22413 else
22414   ac_check_lib_save_LIBS=$LIBS
22415 LIBS="-lm  $LIBS"
22416 if test x$gcc_no_link = xyes; then
22417   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22418 fi
22419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22420 /* end confdefs.h.  */
22421
22422 /* Override any GCC internal prototype to avoid an error.
22423    Use char because int might match the return type of a GCC
22424    builtin and then its argument prototype would still apply.  */
22425 #ifdef __cplusplus
22426 extern "C"
22427 #endif
22428 char j1 ();
22429 int
22430 main ()
22431 {
22432 return j1 ();
22433   ;
22434   return 0;
22435 }
22436 _ACEOF
22437 if ac_fn_c_try_link "$LINENO"; then :
22438   ac_cv_lib_m_j1=yes
22439 else
22440   ac_cv_lib_m_j1=no
22441 fi
22442 rm -f core conftest.err conftest.$ac_objext \
22443     conftest$ac_exeext conftest.$ac_ext
22444 LIBS=$ac_check_lib_save_LIBS
22445 fi
22446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1" >&5
22447 $as_echo "$ac_cv_lib_m_j1" >&6; }
22448 if test "x$ac_cv_lib_m_j1" = x""yes; then :
22449
22450 $as_echo "#define HAVE_J1 1" >>confdefs.h
22451
22452 fi
22453
22454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1l in -lm" >&5
22455 $as_echo_n "checking for j1l in -lm... " >&6; }
22456 if test "${ac_cv_lib_m_j1l+set}" = set; then :
22457   $as_echo_n "(cached) " >&6
22458 else
22459   ac_check_lib_save_LIBS=$LIBS
22460 LIBS="-lm  $LIBS"
22461 if test x$gcc_no_link = xyes; then
22462   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22463 fi
22464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22465 /* end confdefs.h.  */
22466
22467 /* Override any GCC internal prototype to avoid an error.
22468    Use char because int might match the return type of a GCC
22469    builtin and then its argument prototype would still apply.  */
22470 #ifdef __cplusplus
22471 extern "C"
22472 #endif
22473 char j1l ();
22474 int
22475 main ()
22476 {
22477 return j1l ();
22478   ;
22479   return 0;
22480 }
22481 _ACEOF
22482 if ac_fn_c_try_link "$LINENO"; then :
22483   ac_cv_lib_m_j1l=yes
22484 else
22485   ac_cv_lib_m_j1l=no
22486 fi
22487 rm -f core conftest.err conftest.$ac_objext \
22488     conftest$ac_exeext conftest.$ac_ext
22489 LIBS=$ac_check_lib_save_LIBS
22490 fi
22491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1l" >&5
22492 $as_echo "$ac_cv_lib_m_j1l" >&6; }
22493 if test "x$ac_cv_lib_m_j1l" = x""yes; then :
22494
22495 $as_echo "#define HAVE_J1L 1" >>confdefs.h
22496
22497 fi
22498
22499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf in -lm" >&5
22500 $as_echo_n "checking for jnf in -lm... " >&6; }
22501 if test "${ac_cv_lib_m_jnf+set}" = set; then :
22502   $as_echo_n "(cached) " >&6
22503 else
22504   ac_check_lib_save_LIBS=$LIBS
22505 LIBS="-lm  $LIBS"
22506 if test x$gcc_no_link = xyes; then
22507   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22508 fi
22509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22510 /* end confdefs.h.  */
22511
22512 /* Override any GCC internal prototype to avoid an error.
22513    Use char because int might match the return type of a GCC
22514    builtin and then its argument prototype would still apply.  */
22515 #ifdef __cplusplus
22516 extern "C"
22517 #endif
22518 char jnf ();
22519 int
22520 main ()
22521 {
22522 return jnf ();
22523   ;
22524   return 0;
22525 }
22526 _ACEOF
22527 if ac_fn_c_try_link "$LINENO"; then :
22528   ac_cv_lib_m_jnf=yes
22529 else
22530   ac_cv_lib_m_jnf=no
22531 fi
22532 rm -f core conftest.err conftest.$ac_objext \
22533     conftest$ac_exeext conftest.$ac_ext
22534 LIBS=$ac_check_lib_save_LIBS
22535 fi
22536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnf" >&5
22537 $as_echo "$ac_cv_lib_m_jnf" >&6; }
22538 if test "x$ac_cv_lib_m_jnf" = x""yes; then :
22539
22540 $as_echo "#define HAVE_JNF 1" >>confdefs.h
22541
22542 fi
22543
22544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn in -lm" >&5
22545 $as_echo_n "checking for jn in -lm... " >&6; }
22546 if test "${ac_cv_lib_m_jn+set}" = set; then :
22547   $as_echo_n "(cached) " >&6
22548 else
22549   ac_check_lib_save_LIBS=$LIBS
22550 LIBS="-lm  $LIBS"
22551 if test x$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 /* Override any GCC internal prototype to avoid an error.
22558    Use char because int might match the return type of a GCC
22559    builtin and then its argument prototype would still apply.  */
22560 #ifdef __cplusplus
22561 extern "C"
22562 #endif
22563 char jn ();
22564 int
22565 main ()
22566 {
22567 return jn ();
22568   ;
22569   return 0;
22570 }
22571 _ACEOF
22572 if ac_fn_c_try_link "$LINENO"; then :
22573   ac_cv_lib_m_jn=yes
22574 else
22575   ac_cv_lib_m_jn=no
22576 fi
22577 rm -f core conftest.err conftest.$ac_objext \
22578     conftest$ac_exeext conftest.$ac_ext
22579 LIBS=$ac_check_lib_save_LIBS
22580 fi
22581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jn" >&5
22582 $as_echo "$ac_cv_lib_m_jn" >&6; }
22583 if test "x$ac_cv_lib_m_jn" = x""yes; then :
22584
22585 $as_echo "#define HAVE_JN 1" >>confdefs.h
22586
22587 fi
22588
22589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl in -lm" >&5
22590 $as_echo_n "checking for jnl in -lm... " >&6; }
22591 if test "${ac_cv_lib_m_jnl+set}" = set; then :
22592   $as_echo_n "(cached) " >&6
22593 else
22594   ac_check_lib_save_LIBS=$LIBS
22595 LIBS="-lm  $LIBS"
22596 if test x$gcc_no_link = xyes; then
22597   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22598 fi
22599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22600 /* end confdefs.h.  */
22601
22602 /* Override any GCC internal prototype to avoid an error.
22603    Use char because int might match the return type of a GCC
22604    builtin and then its argument prototype would still apply.  */
22605 #ifdef __cplusplus
22606 extern "C"
22607 #endif
22608 char jnl ();
22609 int
22610 main ()
22611 {
22612 return jnl ();
22613   ;
22614   return 0;
22615 }
22616 _ACEOF
22617 if ac_fn_c_try_link "$LINENO"; then :
22618   ac_cv_lib_m_jnl=yes
22619 else
22620   ac_cv_lib_m_jnl=no
22621 fi
22622 rm -f core conftest.err conftest.$ac_objext \
22623     conftest$ac_exeext conftest.$ac_ext
22624 LIBS=$ac_check_lib_save_LIBS
22625 fi
22626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnl" >&5
22627 $as_echo "$ac_cv_lib_m_jnl" >&6; }
22628 if test "x$ac_cv_lib_m_jnl" = x""yes; then :
22629
22630 $as_echo "#define HAVE_JNL 1" >>confdefs.h
22631
22632 fi
22633
22634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f in -lm" >&5
22635 $as_echo_n "checking for y0f in -lm... " >&6; }
22636 if test "${ac_cv_lib_m_y0f+set}" = set; then :
22637   $as_echo_n "(cached) " >&6
22638 else
22639   ac_check_lib_save_LIBS=$LIBS
22640 LIBS="-lm  $LIBS"
22641 if test x$gcc_no_link = xyes; then
22642   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22643 fi
22644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22645 /* end confdefs.h.  */
22646
22647 /* Override any GCC internal prototype to avoid an error.
22648    Use char because int might match the return type of a GCC
22649    builtin and then its argument prototype would still apply.  */
22650 #ifdef __cplusplus
22651 extern "C"
22652 #endif
22653 char y0f ();
22654 int
22655 main ()
22656 {
22657 return y0f ();
22658   ;
22659   return 0;
22660 }
22661 _ACEOF
22662 if ac_fn_c_try_link "$LINENO"; then :
22663   ac_cv_lib_m_y0f=yes
22664 else
22665   ac_cv_lib_m_y0f=no
22666 fi
22667 rm -f core conftest.err conftest.$ac_objext \
22668     conftest$ac_exeext conftest.$ac_ext
22669 LIBS=$ac_check_lib_save_LIBS
22670 fi
22671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0f" >&5
22672 $as_echo "$ac_cv_lib_m_y0f" >&6; }
22673 if test "x$ac_cv_lib_m_y0f" = x""yes; then :
22674
22675 $as_echo "#define HAVE_Y0F 1" >>confdefs.h
22676
22677 fi
22678
22679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0 in -lm" >&5
22680 $as_echo_n "checking for y0 in -lm... " >&6; }
22681 if test "${ac_cv_lib_m_y0+set}" = set; then :
22682   $as_echo_n "(cached) " >&6
22683 else
22684   ac_check_lib_save_LIBS=$LIBS
22685 LIBS="-lm  $LIBS"
22686 if test x$gcc_no_link = xyes; then
22687   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22688 fi
22689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22690 /* end confdefs.h.  */
22691
22692 /* Override any GCC internal prototype to avoid an error.
22693    Use char because int might match the return type of a GCC
22694    builtin and then its argument prototype would still apply.  */
22695 #ifdef __cplusplus
22696 extern "C"
22697 #endif
22698 char y0 ();
22699 int
22700 main ()
22701 {
22702 return y0 ();
22703   ;
22704   return 0;
22705 }
22706 _ACEOF
22707 if ac_fn_c_try_link "$LINENO"; then :
22708   ac_cv_lib_m_y0=yes
22709 else
22710   ac_cv_lib_m_y0=no
22711 fi
22712 rm -f core conftest.err conftest.$ac_objext \
22713     conftest$ac_exeext conftest.$ac_ext
22714 LIBS=$ac_check_lib_save_LIBS
22715 fi
22716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0" >&5
22717 $as_echo "$ac_cv_lib_m_y0" >&6; }
22718 if test "x$ac_cv_lib_m_y0" = x""yes; then :
22719
22720 $as_echo "#define HAVE_Y0 1" >>confdefs.h
22721
22722 fi
22723
22724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0l in -lm" >&5
22725 $as_echo_n "checking for y0l in -lm... " >&6; }
22726 if test "${ac_cv_lib_m_y0l+set}" = set; then :
22727   $as_echo_n "(cached) " >&6
22728 else
22729   ac_check_lib_save_LIBS=$LIBS
22730 LIBS="-lm  $LIBS"
22731 if test x$gcc_no_link = xyes; then
22732   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22733 fi
22734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22735 /* end confdefs.h.  */
22736
22737 /* Override any GCC internal prototype to avoid an error.
22738    Use char because int might match the return type of a GCC
22739    builtin and then its argument prototype would still apply.  */
22740 #ifdef __cplusplus
22741 extern "C"
22742 #endif
22743 char y0l ();
22744 int
22745 main ()
22746 {
22747 return y0l ();
22748   ;
22749   return 0;
22750 }
22751 _ACEOF
22752 if ac_fn_c_try_link "$LINENO"; then :
22753   ac_cv_lib_m_y0l=yes
22754 else
22755   ac_cv_lib_m_y0l=no
22756 fi
22757 rm -f core conftest.err conftest.$ac_objext \
22758     conftest$ac_exeext conftest.$ac_ext
22759 LIBS=$ac_check_lib_save_LIBS
22760 fi
22761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0l" >&5
22762 $as_echo "$ac_cv_lib_m_y0l" >&6; }
22763 if test "x$ac_cv_lib_m_y0l" = x""yes; then :
22764
22765 $as_echo "#define HAVE_Y0L 1" >>confdefs.h
22766
22767 fi
22768
22769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f in -lm" >&5
22770 $as_echo_n "checking for y1f in -lm... " >&6; }
22771 if test "${ac_cv_lib_m_y1f+set}" = set; then :
22772   $as_echo_n "(cached) " >&6
22773 else
22774   ac_check_lib_save_LIBS=$LIBS
22775 LIBS="-lm  $LIBS"
22776 if test x$gcc_no_link = xyes; then
22777   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22778 fi
22779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22780 /* end confdefs.h.  */
22781
22782 /* Override any GCC internal prototype to avoid an error.
22783    Use char because int might match the return type of a GCC
22784    builtin and then its argument prototype would still apply.  */
22785 #ifdef __cplusplus
22786 extern "C"
22787 #endif
22788 char y1f ();
22789 int
22790 main ()
22791 {
22792 return y1f ();
22793   ;
22794   return 0;
22795 }
22796 _ACEOF
22797 if ac_fn_c_try_link "$LINENO"; then :
22798   ac_cv_lib_m_y1f=yes
22799 else
22800   ac_cv_lib_m_y1f=no
22801 fi
22802 rm -f core conftest.err conftest.$ac_objext \
22803     conftest$ac_exeext conftest.$ac_ext
22804 LIBS=$ac_check_lib_save_LIBS
22805 fi
22806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1f" >&5
22807 $as_echo "$ac_cv_lib_m_y1f" >&6; }
22808 if test "x$ac_cv_lib_m_y1f" = x""yes; then :
22809
22810 $as_echo "#define HAVE_Y1F 1" >>confdefs.h
22811
22812 fi
22813
22814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1 in -lm" >&5
22815 $as_echo_n "checking for y1 in -lm... " >&6; }
22816 if test "${ac_cv_lib_m_y1+set}" = set; then :
22817   $as_echo_n "(cached) " >&6
22818 else
22819   ac_check_lib_save_LIBS=$LIBS
22820 LIBS="-lm  $LIBS"
22821 if test x$gcc_no_link = xyes; then
22822   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22823 fi
22824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22825 /* end confdefs.h.  */
22826
22827 /* Override any GCC internal prototype to avoid an error.
22828    Use char because int might match the return type of a GCC
22829    builtin and then its argument prototype would still apply.  */
22830 #ifdef __cplusplus
22831 extern "C"
22832 #endif
22833 char y1 ();
22834 int
22835 main ()
22836 {
22837 return y1 ();
22838   ;
22839   return 0;
22840 }
22841 _ACEOF
22842 if ac_fn_c_try_link "$LINENO"; then :
22843   ac_cv_lib_m_y1=yes
22844 else
22845   ac_cv_lib_m_y1=no
22846 fi
22847 rm -f core conftest.err conftest.$ac_objext \
22848     conftest$ac_exeext conftest.$ac_ext
22849 LIBS=$ac_check_lib_save_LIBS
22850 fi
22851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1" >&5
22852 $as_echo "$ac_cv_lib_m_y1" >&6; }
22853 if test "x$ac_cv_lib_m_y1" = x""yes; then :
22854
22855 $as_echo "#define HAVE_Y1 1" >>confdefs.h
22856
22857 fi
22858
22859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1l in -lm" >&5
22860 $as_echo_n "checking for y1l in -lm... " >&6; }
22861 if test "${ac_cv_lib_m_y1l+set}" = set; then :
22862   $as_echo_n "(cached) " >&6
22863 else
22864   ac_check_lib_save_LIBS=$LIBS
22865 LIBS="-lm  $LIBS"
22866 if test x$gcc_no_link = xyes; then
22867   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22868 fi
22869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22870 /* end confdefs.h.  */
22871
22872 /* Override any GCC internal prototype to avoid an error.
22873    Use char because int might match the return type of a GCC
22874    builtin and then its argument prototype would still apply.  */
22875 #ifdef __cplusplus
22876 extern "C"
22877 #endif
22878 char y1l ();
22879 int
22880 main ()
22881 {
22882 return y1l ();
22883   ;
22884   return 0;
22885 }
22886 _ACEOF
22887 if ac_fn_c_try_link "$LINENO"; then :
22888   ac_cv_lib_m_y1l=yes
22889 else
22890   ac_cv_lib_m_y1l=no
22891 fi
22892 rm -f core conftest.err conftest.$ac_objext \
22893     conftest$ac_exeext conftest.$ac_ext
22894 LIBS=$ac_check_lib_save_LIBS
22895 fi
22896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1l" >&5
22897 $as_echo "$ac_cv_lib_m_y1l" >&6; }
22898 if test "x$ac_cv_lib_m_y1l" = x""yes; then :
22899
22900 $as_echo "#define HAVE_Y1L 1" >>confdefs.h
22901
22902 fi
22903
22904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf in -lm" >&5
22905 $as_echo_n "checking for ynf in -lm... " >&6; }
22906 if test "${ac_cv_lib_m_ynf+set}" = set; then :
22907   $as_echo_n "(cached) " >&6
22908 else
22909   ac_check_lib_save_LIBS=$LIBS
22910 LIBS="-lm  $LIBS"
22911 if test x$gcc_no_link = xyes; then
22912   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22913 fi
22914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22915 /* end confdefs.h.  */
22916
22917 /* Override any GCC internal prototype to avoid an error.
22918    Use char because int might match the return type of a GCC
22919    builtin and then its argument prototype would still apply.  */
22920 #ifdef __cplusplus
22921 extern "C"
22922 #endif
22923 char ynf ();
22924 int
22925 main ()
22926 {
22927 return ynf ();
22928   ;
22929   return 0;
22930 }
22931 _ACEOF
22932 if ac_fn_c_try_link "$LINENO"; then :
22933   ac_cv_lib_m_ynf=yes
22934 else
22935   ac_cv_lib_m_ynf=no
22936 fi
22937 rm -f core conftest.err conftest.$ac_objext \
22938     conftest$ac_exeext conftest.$ac_ext
22939 LIBS=$ac_check_lib_save_LIBS
22940 fi
22941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynf" >&5
22942 $as_echo "$ac_cv_lib_m_ynf" >&6; }
22943 if test "x$ac_cv_lib_m_ynf" = x""yes; then :
22944
22945 $as_echo "#define HAVE_YNF 1" >>confdefs.h
22946
22947 fi
22948
22949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn in -lm" >&5
22950 $as_echo_n "checking for yn in -lm... " >&6; }
22951 if test "${ac_cv_lib_m_yn+set}" = set; then :
22952   $as_echo_n "(cached) " >&6
22953 else
22954   ac_check_lib_save_LIBS=$LIBS
22955 LIBS="-lm  $LIBS"
22956 if test x$gcc_no_link = xyes; then
22957   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22958 fi
22959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22960 /* end confdefs.h.  */
22961
22962 /* Override any GCC internal prototype to avoid an error.
22963    Use char because int might match the return type of a GCC
22964    builtin and then its argument prototype would still apply.  */
22965 #ifdef __cplusplus
22966 extern "C"
22967 #endif
22968 char yn ();
22969 int
22970 main ()
22971 {
22972 return yn ();
22973   ;
22974   return 0;
22975 }
22976 _ACEOF
22977 if ac_fn_c_try_link "$LINENO"; then :
22978   ac_cv_lib_m_yn=yes
22979 else
22980   ac_cv_lib_m_yn=no
22981 fi
22982 rm -f core conftest.err conftest.$ac_objext \
22983     conftest$ac_exeext conftest.$ac_ext
22984 LIBS=$ac_check_lib_save_LIBS
22985 fi
22986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_yn" >&5
22987 $as_echo "$ac_cv_lib_m_yn" >&6; }
22988 if test "x$ac_cv_lib_m_yn" = x""yes; then :
22989
22990 $as_echo "#define HAVE_YN 1" >>confdefs.h
22991
22992 fi
22993
22994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl in -lm" >&5
22995 $as_echo_n "checking for ynl in -lm... " >&6; }
22996 if test "${ac_cv_lib_m_ynl+set}" = set; then :
22997   $as_echo_n "(cached) " >&6
22998 else
22999   ac_check_lib_save_LIBS=$LIBS
23000 LIBS="-lm  $LIBS"
23001 if test x$gcc_no_link = xyes; then
23002   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23003 fi
23004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23005 /* end confdefs.h.  */
23006
23007 /* Override any GCC internal prototype to avoid an error.
23008    Use char because int might match the return type of a GCC
23009    builtin and then its argument prototype would still apply.  */
23010 #ifdef __cplusplus
23011 extern "C"
23012 #endif
23013 char ynl ();
23014 int
23015 main ()
23016 {
23017 return ynl ();
23018   ;
23019   return 0;
23020 }
23021 _ACEOF
23022 if ac_fn_c_try_link "$LINENO"; then :
23023   ac_cv_lib_m_ynl=yes
23024 else
23025   ac_cv_lib_m_ynl=no
23026 fi
23027 rm -f core conftest.err conftest.$ac_objext \
23028     conftest$ac_exeext conftest.$ac_ext
23029 LIBS=$ac_check_lib_save_LIBS
23030 fi
23031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynl" >&5
23032 $as_echo "$ac_cv_lib_m_ynl" >&6; }
23033 if test "x$ac_cv_lib_m_ynl" = x""yes; then :
23034
23035 $as_echo "#define HAVE_YNL 1" >>confdefs.h
23036
23037 fi
23038
23039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma in -lm" >&5
23040 $as_echo_n "checking for tgamma in -lm... " >&6; }
23041 if test "${ac_cv_lib_m_tgamma+set}" = set; then :
23042   $as_echo_n "(cached) " >&6
23043 else
23044   ac_check_lib_save_LIBS=$LIBS
23045 LIBS="-lm  $LIBS"
23046 if test x$gcc_no_link = xyes; then
23047   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23048 fi
23049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23050 /* end confdefs.h.  */
23051
23052 /* Override any GCC internal prototype to avoid an error.
23053    Use char because int might match the return type of a GCC
23054    builtin and then its argument prototype would still apply.  */
23055 #ifdef __cplusplus
23056 extern "C"
23057 #endif
23058 char tgamma ();
23059 int
23060 main ()
23061 {
23062 return tgamma ();
23063   ;
23064   return 0;
23065 }
23066 _ACEOF
23067 if ac_fn_c_try_link "$LINENO"; then :
23068   ac_cv_lib_m_tgamma=yes
23069 else
23070   ac_cv_lib_m_tgamma=no
23071 fi
23072 rm -f core conftest.err conftest.$ac_objext \
23073     conftest$ac_exeext conftest.$ac_ext
23074 LIBS=$ac_check_lib_save_LIBS
23075 fi
23076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgamma" >&5
23077 $as_echo "$ac_cv_lib_m_tgamma" >&6; }
23078 if test "x$ac_cv_lib_m_tgamma" = x""yes; then :
23079
23080 $as_echo "#define HAVE_TGAMMA 1" >>confdefs.h
23081
23082 fi
23083
23084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf in -lm" >&5
23085 $as_echo_n "checking for tgammaf in -lm... " >&6; }
23086 if test "${ac_cv_lib_m_tgammaf+set}" = set; then :
23087   $as_echo_n "(cached) " >&6
23088 else
23089   ac_check_lib_save_LIBS=$LIBS
23090 LIBS="-lm  $LIBS"
23091 if test x$gcc_no_link = xyes; then
23092   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23093 fi
23094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23095 /* end confdefs.h.  */
23096
23097 /* Override any GCC internal prototype to avoid an error.
23098    Use char because int might match the return type of a GCC
23099    builtin and then its argument prototype would still apply.  */
23100 #ifdef __cplusplus
23101 extern "C"
23102 #endif
23103 char tgammaf ();
23104 int
23105 main ()
23106 {
23107 return tgammaf ();
23108   ;
23109   return 0;
23110 }
23111 _ACEOF
23112 if ac_fn_c_try_link "$LINENO"; then :
23113   ac_cv_lib_m_tgammaf=yes
23114 else
23115   ac_cv_lib_m_tgammaf=no
23116 fi
23117 rm -f core conftest.err conftest.$ac_objext \
23118     conftest$ac_exeext conftest.$ac_ext
23119 LIBS=$ac_check_lib_save_LIBS
23120 fi
23121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammaf" >&5
23122 $as_echo "$ac_cv_lib_m_tgammaf" >&6; }
23123 if test "x$ac_cv_lib_m_tgammaf" = x""yes; then :
23124
23125 $as_echo "#define HAVE_TGAMMAF 1" >>confdefs.h
23126
23127 fi
23128
23129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammal in -lm" >&5
23130 $as_echo_n "checking for tgammal in -lm... " >&6; }
23131 if test "${ac_cv_lib_m_tgammal+set}" = set; then :
23132   $as_echo_n "(cached) " >&6
23133 else
23134   ac_check_lib_save_LIBS=$LIBS
23135 LIBS="-lm  $LIBS"
23136 if test x$gcc_no_link = xyes; then
23137   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23138 fi
23139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23140 /* end confdefs.h.  */
23141
23142 /* Override any GCC internal prototype to avoid an error.
23143    Use char because int might match the return type of a GCC
23144    builtin and then its argument prototype would still apply.  */
23145 #ifdef __cplusplus
23146 extern "C"
23147 #endif
23148 char tgammal ();
23149 int
23150 main ()
23151 {
23152 return tgammal ();
23153   ;
23154   return 0;
23155 }
23156 _ACEOF
23157 if ac_fn_c_try_link "$LINENO"; then :
23158   ac_cv_lib_m_tgammal=yes
23159 else
23160   ac_cv_lib_m_tgammal=no
23161 fi
23162 rm -f core conftest.err conftest.$ac_objext \
23163     conftest$ac_exeext conftest.$ac_ext
23164 LIBS=$ac_check_lib_save_LIBS
23165 fi
23166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammal" >&5
23167 $as_echo "$ac_cv_lib_m_tgammal" >&6; }
23168 if test "x$ac_cv_lib_m_tgammal" = x""yes; then :
23169
23170 $as_echo "#define HAVE_TGAMMAL 1" >>confdefs.h
23171
23172 fi
23173
23174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma in -lm" >&5
23175 $as_echo_n "checking for lgamma in -lm... " >&6; }
23176 if test "${ac_cv_lib_m_lgamma+set}" = set; then :
23177   $as_echo_n "(cached) " >&6
23178 else
23179   ac_check_lib_save_LIBS=$LIBS
23180 LIBS="-lm  $LIBS"
23181 if test x$gcc_no_link = xyes; then
23182   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23183 fi
23184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23185 /* end confdefs.h.  */
23186
23187 /* Override any GCC internal prototype to avoid an error.
23188    Use char because int might match the return type of a GCC
23189    builtin and then its argument prototype would still apply.  */
23190 #ifdef __cplusplus
23191 extern "C"
23192 #endif
23193 char lgamma ();
23194 int
23195 main ()
23196 {
23197 return lgamma ();
23198   ;
23199   return 0;
23200 }
23201 _ACEOF
23202 if ac_fn_c_try_link "$LINENO"; then :
23203   ac_cv_lib_m_lgamma=yes
23204 else
23205   ac_cv_lib_m_lgamma=no
23206 fi
23207 rm -f core conftest.err conftest.$ac_objext \
23208     conftest$ac_exeext conftest.$ac_ext
23209 LIBS=$ac_check_lib_save_LIBS
23210 fi
23211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgamma" >&5
23212 $as_echo "$ac_cv_lib_m_lgamma" >&6; }
23213 if test "x$ac_cv_lib_m_lgamma" = x""yes; then :
23214
23215 $as_echo "#define HAVE_LGAMMA 1" >>confdefs.h
23216
23217 fi
23218
23219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf in -lm" >&5
23220 $as_echo_n "checking for lgammaf in -lm... " >&6; }
23221 if test "${ac_cv_lib_m_lgammaf+set}" = set; then :
23222   $as_echo_n "(cached) " >&6
23223 else
23224   ac_check_lib_save_LIBS=$LIBS
23225 LIBS="-lm  $LIBS"
23226 if test x$gcc_no_link = xyes; then
23227   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23228 fi
23229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23230 /* end confdefs.h.  */
23231
23232 /* Override any GCC internal prototype to avoid an error.
23233    Use char because int might match the return type of a GCC
23234    builtin and then its argument prototype would still apply.  */
23235 #ifdef __cplusplus
23236 extern "C"
23237 #endif
23238 char lgammaf ();
23239 int
23240 main ()
23241 {
23242 return lgammaf ();
23243   ;
23244   return 0;
23245 }
23246 _ACEOF
23247 if ac_fn_c_try_link "$LINENO"; then :
23248   ac_cv_lib_m_lgammaf=yes
23249 else
23250   ac_cv_lib_m_lgammaf=no
23251 fi
23252 rm -f core conftest.err conftest.$ac_objext \
23253     conftest$ac_exeext conftest.$ac_ext
23254 LIBS=$ac_check_lib_save_LIBS
23255 fi
23256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammaf" >&5
23257 $as_echo "$ac_cv_lib_m_lgammaf" >&6; }
23258 if test "x$ac_cv_lib_m_lgammaf" = x""yes; then :
23259
23260 $as_echo "#define HAVE_LGAMMAF 1" >>confdefs.h
23261
23262 fi
23263
23264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammal in -lm" >&5
23265 $as_echo_n "checking for lgammal in -lm... " >&6; }
23266 if test "${ac_cv_lib_m_lgammal+set}" = set; then :
23267   $as_echo_n "(cached) " >&6
23268 else
23269   ac_check_lib_save_LIBS=$LIBS
23270 LIBS="-lm  $LIBS"
23271 if test x$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 /* Override any GCC internal prototype to avoid an error.
23278    Use char because int might match the return type of a GCC
23279    builtin and then its argument prototype would still apply.  */
23280 #ifdef __cplusplus
23281 extern "C"
23282 #endif
23283 char lgammal ();
23284 int
23285 main ()
23286 {
23287 return lgammal ();
23288   ;
23289   return 0;
23290 }
23291 _ACEOF
23292 if ac_fn_c_try_link "$LINENO"; then :
23293   ac_cv_lib_m_lgammal=yes
23294 else
23295   ac_cv_lib_m_lgammal=no
23296 fi
23297 rm -f core conftest.err conftest.$ac_objext \
23298     conftest$ac_exeext conftest.$ac_ext
23299 LIBS=$ac_check_lib_save_LIBS
23300 fi
23301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammal" >&5
23302 $as_echo "$ac_cv_lib_m_lgammal" >&6; }
23303 if test "x$ac_cv_lib_m_lgammal" = x""yes; then :
23304
23305 $as_echo "#define HAVE_LGAMMAL 1" >>confdefs.h
23306
23307 fi
23308
23309
23310 # Check for GFORTRAN_C99_1.1 funcs
23311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos in -lm" >&5
23312 $as_echo_n "checking for cacos in -lm... " >&6; }
23313 if test "${ac_cv_lib_m_cacos+set}" = set; then :
23314   $as_echo_n "(cached) " >&6
23315 else
23316   ac_check_lib_save_LIBS=$LIBS
23317 LIBS="-lm  $LIBS"
23318 if test x$gcc_no_link = xyes; then
23319   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23320 fi
23321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23322 /* end confdefs.h.  */
23323
23324 /* Override any GCC internal prototype to avoid an error.
23325    Use char because int might match the return type of a GCC
23326    builtin and then its argument prototype would still apply.  */
23327 #ifdef __cplusplus
23328 extern "C"
23329 #endif
23330 char cacos ();
23331 int
23332 main ()
23333 {
23334 return cacos ();
23335   ;
23336   return 0;
23337 }
23338 _ACEOF
23339 if ac_fn_c_try_link "$LINENO"; then :
23340   ac_cv_lib_m_cacos=yes
23341 else
23342   ac_cv_lib_m_cacos=no
23343 fi
23344 rm -f core conftest.err conftest.$ac_objext \
23345     conftest$ac_exeext conftest.$ac_ext
23346 LIBS=$ac_check_lib_save_LIBS
23347 fi
23348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacos" >&5
23349 $as_echo "$ac_cv_lib_m_cacos" >&6; }
23350 if test "x$ac_cv_lib_m_cacos" = x""yes; then :
23351
23352 $as_echo "#define HAVE_CACOS 1" >>confdefs.h
23353
23354 fi
23355
23356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf in -lm" >&5
23357 $as_echo_n "checking for cacosf in -lm... " >&6; }
23358 if test "${ac_cv_lib_m_cacosf+set}" = set; then :
23359   $as_echo_n "(cached) " >&6
23360 else
23361   ac_check_lib_save_LIBS=$LIBS
23362 LIBS="-lm  $LIBS"
23363 if test x$gcc_no_link = xyes; then
23364   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23365 fi
23366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23367 /* end confdefs.h.  */
23368
23369 /* Override any GCC internal prototype to avoid an error.
23370    Use char because int might match the return type of a GCC
23371    builtin and then its argument prototype would still apply.  */
23372 #ifdef __cplusplus
23373 extern "C"
23374 #endif
23375 char cacosf ();
23376 int
23377 main ()
23378 {
23379 return cacosf ();
23380   ;
23381   return 0;
23382 }
23383 _ACEOF
23384 if ac_fn_c_try_link "$LINENO"; then :
23385   ac_cv_lib_m_cacosf=yes
23386 else
23387   ac_cv_lib_m_cacosf=no
23388 fi
23389 rm -f core conftest.err conftest.$ac_objext \
23390     conftest$ac_exeext conftest.$ac_ext
23391 LIBS=$ac_check_lib_save_LIBS
23392 fi
23393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosf" >&5
23394 $as_echo "$ac_cv_lib_m_cacosf" >&6; }
23395 if test "x$ac_cv_lib_m_cacosf" = x""yes; then :
23396
23397 $as_echo "#define HAVE_CACOSF 1" >>confdefs.h
23398
23399 fi
23400
23401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh in -lm" >&5
23402 $as_echo_n "checking for cacosh in -lm... " >&6; }
23403 if test "${ac_cv_lib_m_cacosh+set}" = set; then :
23404   $as_echo_n "(cached) " >&6
23405 else
23406   ac_check_lib_save_LIBS=$LIBS
23407 LIBS="-lm  $LIBS"
23408 if test x$gcc_no_link = xyes; then
23409   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23410 fi
23411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23412 /* end confdefs.h.  */
23413
23414 /* Override any GCC internal prototype to avoid an error.
23415    Use char because int might match the return type of a GCC
23416    builtin and then its argument prototype would still apply.  */
23417 #ifdef __cplusplus
23418 extern "C"
23419 #endif
23420 char cacosh ();
23421 int
23422 main ()
23423 {
23424 return cacosh ();
23425   ;
23426   return 0;
23427 }
23428 _ACEOF
23429 if ac_fn_c_try_link "$LINENO"; then :
23430   ac_cv_lib_m_cacosh=yes
23431 else
23432   ac_cv_lib_m_cacosh=no
23433 fi
23434 rm -f core conftest.err conftest.$ac_objext \
23435     conftest$ac_exeext conftest.$ac_ext
23436 LIBS=$ac_check_lib_save_LIBS
23437 fi
23438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosh" >&5
23439 $as_echo "$ac_cv_lib_m_cacosh" >&6; }
23440 if test "x$ac_cv_lib_m_cacosh" = x""yes; then :
23441
23442 $as_echo "#define HAVE_CACOSH 1" >>confdefs.h
23443
23444 fi
23445
23446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf in -lm" >&5
23447 $as_echo_n "checking for cacoshf in -lm... " >&6; }
23448 if test "${ac_cv_lib_m_cacoshf+set}" = set; then :
23449   $as_echo_n "(cached) " >&6
23450 else
23451   ac_check_lib_save_LIBS=$LIBS
23452 LIBS="-lm  $LIBS"
23453 if test x$gcc_no_link = xyes; then
23454   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23455 fi
23456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23457 /* end confdefs.h.  */
23458
23459 /* Override any GCC internal prototype to avoid an error.
23460    Use char because int might match the return type of a GCC
23461    builtin and then its argument prototype would still apply.  */
23462 #ifdef __cplusplus
23463 extern "C"
23464 #endif
23465 char cacoshf ();
23466 int
23467 main ()
23468 {
23469 return cacoshf ();
23470   ;
23471   return 0;
23472 }
23473 _ACEOF
23474 if ac_fn_c_try_link "$LINENO"; then :
23475   ac_cv_lib_m_cacoshf=yes
23476 else
23477   ac_cv_lib_m_cacoshf=no
23478 fi
23479 rm -f core conftest.err conftest.$ac_objext \
23480     conftest$ac_exeext conftest.$ac_ext
23481 LIBS=$ac_check_lib_save_LIBS
23482 fi
23483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshf" >&5
23484 $as_echo "$ac_cv_lib_m_cacoshf" >&6; }
23485 if test "x$ac_cv_lib_m_cacoshf" = x""yes; then :
23486
23487 $as_echo "#define HAVE_CACOSHF 1" >>confdefs.h
23488
23489 fi
23490
23491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl in -lm" >&5
23492 $as_echo_n "checking for cacoshl in -lm... " >&6; }
23493 if test "${ac_cv_lib_m_cacoshl+set}" = set; then :
23494   $as_echo_n "(cached) " >&6
23495 else
23496   ac_check_lib_save_LIBS=$LIBS
23497 LIBS="-lm  $LIBS"
23498 if test x$gcc_no_link = xyes; then
23499   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23500 fi
23501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23502 /* end confdefs.h.  */
23503
23504 /* Override any GCC internal prototype to avoid an error.
23505    Use char because int might match the return type of a GCC
23506    builtin and then its argument prototype would still apply.  */
23507 #ifdef __cplusplus
23508 extern "C"
23509 #endif
23510 char cacoshl ();
23511 int
23512 main ()
23513 {
23514 return cacoshl ();
23515   ;
23516   return 0;
23517 }
23518 _ACEOF
23519 if ac_fn_c_try_link "$LINENO"; then :
23520   ac_cv_lib_m_cacoshl=yes
23521 else
23522   ac_cv_lib_m_cacoshl=no
23523 fi
23524 rm -f core conftest.err conftest.$ac_objext \
23525     conftest$ac_exeext conftest.$ac_ext
23526 LIBS=$ac_check_lib_save_LIBS
23527 fi
23528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshl" >&5
23529 $as_echo "$ac_cv_lib_m_cacoshl" >&6; }
23530 if test "x$ac_cv_lib_m_cacoshl" = x""yes; then :
23531
23532 $as_echo "#define HAVE_CACOSHL 1" >>confdefs.h
23533
23534 fi
23535
23536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl in -lm" >&5
23537 $as_echo_n "checking for cacosl in -lm... " >&6; }
23538 if test "${ac_cv_lib_m_cacosl+set}" = set; then :
23539   $as_echo_n "(cached) " >&6
23540 else
23541   ac_check_lib_save_LIBS=$LIBS
23542 LIBS="-lm  $LIBS"
23543 if test x$gcc_no_link = xyes; then
23544   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23545 fi
23546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23547 /* end confdefs.h.  */
23548
23549 /* Override any GCC internal prototype to avoid an error.
23550    Use char because int might match the return type of a GCC
23551    builtin and then its argument prototype would still apply.  */
23552 #ifdef __cplusplus
23553 extern "C"
23554 #endif
23555 char cacosl ();
23556 int
23557 main ()
23558 {
23559 return cacosl ();
23560   ;
23561   return 0;
23562 }
23563 _ACEOF
23564 if ac_fn_c_try_link "$LINENO"; then :
23565   ac_cv_lib_m_cacosl=yes
23566 else
23567   ac_cv_lib_m_cacosl=no
23568 fi
23569 rm -f core conftest.err conftest.$ac_objext \
23570     conftest$ac_exeext conftest.$ac_ext
23571 LIBS=$ac_check_lib_save_LIBS
23572 fi
23573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosl" >&5
23574 $as_echo "$ac_cv_lib_m_cacosl" >&6; }
23575 if test "x$ac_cv_lib_m_cacosl" = x""yes; then :
23576
23577 $as_echo "#define HAVE_CACOSL 1" >>confdefs.h
23578
23579 fi
23580
23581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin in -lm" >&5
23582 $as_echo_n "checking for casin in -lm... " >&6; }
23583 if test "${ac_cv_lib_m_casin+set}" = set; then :
23584   $as_echo_n "(cached) " >&6
23585 else
23586   ac_check_lib_save_LIBS=$LIBS
23587 LIBS="-lm  $LIBS"
23588 if test x$gcc_no_link = xyes; then
23589   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23590 fi
23591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23592 /* end confdefs.h.  */
23593
23594 /* Override any GCC internal prototype to avoid an error.
23595    Use char because int might match the return type of a GCC
23596    builtin and then its argument prototype would still apply.  */
23597 #ifdef __cplusplus
23598 extern "C"
23599 #endif
23600 char casin ();
23601 int
23602 main ()
23603 {
23604 return casin ();
23605   ;
23606   return 0;
23607 }
23608 _ACEOF
23609 if ac_fn_c_try_link "$LINENO"; then :
23610   ac_cv_lib_m_casin=yes
23611 else
23612   ac_cv_lib_m_casin=no
23613 fi
23614 rm -f core conftest.err conftest.$ac_objext \
23615     conftest$ac_exeext conftest.$ac_ext
23616 LIBS=$ac_check_lib_save_LIBS
23617 fi
23618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casin" >&5
23619 $as_echo "$ac_cv_lib_m_casin" >&6; }
23620 if test "x$ac_cv_lib_m_casin" = x""yes; then :
23621
23622 $as_echo "#define HAVE_CASIN 1" >>confdefs.h
23623
23624 fi
23625
23626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf in -lm" >&5
23627 $as_echo_n "checking for casinf in -lm... " >&6; }
23628 if test "${ac_cv_lib_m_casinf+set}" = set; then :
23629   $as_echo_n "(cached) " >&6
23630 else
23631   ac_check_lib_save_LIBS=$LIBS
23632 LIBS="-lm  $LIBS"
23633 if test x$gcc_no_link = xyes; then
23634   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23635 fi
23636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23637 /* end confdefs.h.  */
23638
23639 /* Override any GCC internal prototype to avoid an error.
23640    Use char because int might match the return type of a GCC
23641    builtin and then its argument prototype would still apply.  */
23642 #ifdef __cplusplus
23643 extern "C"
23644 #endif
23645 char casinf ();
23646 int
23647 main ()
23648 {
23649 return casinf ();
23650   ;
23651   return 0;
23652 }
23653 _ACEOF
23654 if ac_fn_c_try_link "$LINENO"; then :
23655   ac_cv_lib_m_casinf=yes
23656 else
23657   ac_cv_lib_m_casinf=no
23658 fi
23659 rm -f core conftest.err conftest.$ac_objext \
23660     conftest$ac_exeext conftest.$ac_ext
23661 LIBS=$ac_check_lib_save_LIBS
23662 fi
23663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinf" >&5
23664 $as_echo "$ac_cv_lib_m_casinf" >&6; }
23665 if test "x$ac_cv_lib_m_casinf" = x""yes; then :
23666
23667 $as_echo "#define HAVE_CASINF 1" >>confdefs.h
23668
23669 fi
23670
23671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh in -lm" >&5
23672 $as_echo_n "checking for casinh in -lm... " >&6; }
23673 if test "${ac_cv_lib_m_casinh+set}" = set; then :
23674   $as_echo_n "(cached) " >&6
23675 else
23676   ac_check_lib_save_LIBS=$LIBS
23677 LIBS="-lm  $LIBS"
23678 if test x$gcc_no_link = xyes; then
23679   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23680 fi
23681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23682 /* end confdefs.h.  */
23683
23684 /* Override any GCC internal prototype to avoid an error.
23685    Use char because int might match the return type of a GCC
23686    builtin and then its argument prototype would still apply.  */
23687 #ifdef __cplusplus
23688 extern "C"
23689 #endif
23690 char casinh ();
23691 int
23692 main ()
23693 {
23694 return casinh ();
23695   ;
23696   return 0;
23697 }
23698 _ACEOF
23699 if ac_fn_c_try_link "$LINENO"; then :
23700   ac_cv_lib_m_casinh=yes
23701 else
23702   ac_cv_lib_m_casinh=no
23703 fi
23704 rm -f core conftest.err conftest.$ac_objext \
23705     conftest$ac_exeext conftest.$ac_ext
23706 LIBS=$ac_check_lib_save_LIBS
23707 fi
23708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinh" >&5
23709 $as_echo "$ac_cv_lib_m_casinh" >&6; }
23710 if test "x$ac_cv_lib_m_casinh" = x""yes; then :
23711
23712 $as_echo "#define HAVE_CASINH 1" >>confdefs.h
23713
23714 fi
23715
23716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf in -lm" >&5
23717 $as_echo_n "checking for casinhf in -lm... " >&6; }
23718 if test "${ac_cv_lib_m_casinhf+set}" = set; then :
23719   $as_echo_n "(cached) " >&6
23720 else
23721   ac_check_lib_save_LIBS=$LIBS
23722 LIBS="-lm  $LIBS"
23723 if test x$gcc_no_link = xyes; then
23724   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23725 fi
23726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23727 /* end confdefs.h.  */
23728
23729 /* Override any GCC internal prototype to avoid an error.
23730    Use char because int might match the return type of a GCC
23731    builtin and then its argument prototype would still apply.  */
23732 #ifdef __cplusplus
23733 extern "C"
23734 #endif
23735 char casinhf ();
23736 int
23737 main ()
23738 {
23739 return casinhf ();
23740   ;
23741   return 0;
23742 }
23743 _ACEOF
23744 if ac_fn_c_try_link "$LINENO"; then :
23745   ac_cv_lib_m_casinhf=yes
23746 else
23747   ac_cv_lib_m_casinhf=no
23748 fi
23749 rm -f core conftest.err conftest.$ac_objext \
23750     conftest$ac_exeext conftest.$ac_ext
23751 LIBS=$ac_check_lib_save_LIBS
23752 fi
23753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhf" >&5
23754 $as_echo "$ac_cv_lib_m_casinhf" >&6; }
23755 if test "x$ac_cv_lib_m_casinhf" = x""yes; then :
23756
23757 $as_echo "#define HAVE_CASINHF 1" >>confdefs.h
23758
23759 fi
23760
23761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl in -lm" >&5
23762 $as_echo_n "checking for casinhl in -lm... " >&6; }
23763 if test "${ac_cv_lib_m_casinhl+set}" = set; then :
23764   $as_echo_n "(cached) " >&6
23765 else
23766   ac_check_lib_save_LIBS=$LIBS
23767 LIBS="-lm  $LIBS"
23768 if test x$gcc_no_link = xyes; then
23769   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23770 fi
23771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23772 /* end confdefs.h.  */
23773
23774 /* Override any GCC internal prototype to avoid an error.
23775    Use char because int might match the return type of a GCC
23776    builtin and then its argument prototype would still apply.  */
23777 #ifdef __cplusplus
23778 extern "C"
23779 #endif
23780 char casinhl ();
23781 int
23782 main ()
23783 {
23784 return casinhl ();
23785   ;
23786   return 0;
23787 }
23788 _ACEOF
23789 if ac_fn_c_try_link "$LINENO"; then :
23790   ac_cv_lib_m_casinhl=yes
23791 else
23792   ac_cv_lib_m_casinhl=no
23793 fi
23794 rm -f core conftest.err conftest.$ac_objext \
23795     conftest$ac_exeext conftest.$ac_ext
23796 LIBS=$ac_check_lib_save_LIBS
23797 fi
23798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhl" >&5
23799 $as_echo "$ac_cv_lib_m_casinhl" >&6; }
23800 if test "x$ac_cv_lib_m_casinhl" = x""yes; then :
23801
23802 $as_echo "#define HAVE_CASINHL 1" >>confdefs.h
23803
23804 fi
23805
23806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl in -lm" >&5
23807 $as_echo_n "checking for casinl in -lm... " >&6; }
23808 if test "${ac_cv_lib_m_casinl+set}" = set; then :
23809   $as_echo_n "(cached) " >&6
23810 else
23811   ac_check_lib_save_LIBS=$LIBS
23812 LIBS="-lm  $LIBS"
23813 if test x$gcc_no_link = xyes; then
23814   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23815 fi
23816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23817 /* end confdefs.h.  */
23818
23819 /* Override any GCC internal prototype to avoid an error.
23820    Use char because int might match the return type of a GCC
23821    builtin and then its argument prototype would still apply.  */
23822 #ifdef __cplusplus
23823 extern "C"
23824 #endif
23825 char casinl ();
23826 int
23827 main ()
23828 {
23829 return casinl ();
23830   ;
23831   return 0;
23832 }
23833 _ACEOF
23834 if ac_fn_c_try_link "$LINENO"; then :
23835   ac_cv_lib_m_casinl=yes
23836 else
23837   ac_cv_lib_m_casinl=no
23838 fi
23839 rm -f core conftest.err conftest.$ac_objext \
23840     conftest$ac_exeext conftest.$ac_ext
23841 LIBS=$ac_check_lib_save_LIBS
23842 fi
23843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinl" >&5
23844 $as_echo "$ac_cv_lib_m_casinl" >&6; }
23845 if test "x$ac_cv_lib_m_casinl" = x""yes; then :
23846
23847 $as_echo "#define HAVE_CASINL 1" >>confdefs.h
23848
23849 fi
23850
23851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan in -lm" >&5
23852 $as_echo_n "checking for catan in -lm... " >&6; }
23853 if test "${ac_cv_lib_m_catan+set}" = set; then :
23854   $as_echo_n "(cached) " >&6
23855 else
23856   ac_check_lib_save_LIBS=$LIBS
23857 LIBS="-lm  $LIBS"
23858 if test x$gcc_no_link = xyes; then
23859   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23860 fi
23861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23862 /* end confdefs.h.  */
23863
23864 /* Override any GCC internal prototype to avoid an error.
23865    Use char because int might match the return type of a GCC
23866    builtin and then its argument prototype would still apply.  */
23867 #ifdef __cplusplus
23868 extern "C"
23869 #endif
23870 char catan ();
23871 int
23872 main ()
23873 {
23874 return catan ();
23875   ;
23876   return 0;
23877 }
23878 _ACEOF
23879 if ac_fn_c_try_link "$LINENO"; then :
23880   ac_cv_lib_m_catan=yes
23881 else
23882   ac_cv_lib_m_catan=no
23883 fi
23884 rm -f core conftest.err conftest.$ac_objext \
23885     conftest$ac_exeext conftest.$ac_ext
23886 LIBS=$ac_check_lib_save_LIBS
23887 fi
23888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catan" >&5
23889 $as_echo "$ac_cv_lib_m_catan" >&6; }
23890 if test "x$ac_cv_lib_m_catan" = x""yes; then :
23891
23892 $as_echo "#define HAVE_CATAN 1" >>confdefs.h
23893
23894 fi
23895
23896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf in -lm" >&5
23897 $as_echo_n "checking for catanf in -lm... " >&6; }
23898 if test "${ac_cv_lib_m_catanf+set}" = set; then :
23899   $as_echo_n "(cached) " >&6
23900 else
23901   ac_check_lib_save_LIBS=$LIBS
23902 LIBS="-lm  $LIBS"
23903 if test x$gcc_no_link = xyes; then
23904   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23905 fi
23906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23907 /* end confdefs.h.  */
23908
23909 /* Override any GCC internal prototype to avoid an error.
23910    Use char because int might match the return type of a GCC
23911    builtin and then its argument prototype would still apply.  */
23912 #ifdef __cplusplus
23913 extern "C"
23914 #endif
23915 char catanf ();
23916 int
23917 main ()
23918 {
23919 return catanf ();
23920   ;
23921   return 0;
23922 }
23923 _ACEOF
23924 if ac_fn_c_try_link "$LINENO"; then :
23925   ac_cv_lib_m_catanf=yes
23926 else
23927   ac_cv_lib_m_catanf=no
23928 fi
23929 rm -f core conftest.err conftest.$ac_objext \
23930     conftest$ac_exeext conftest.$ac_ext
23931 LIBS=$ac_check_lib_save_LIBS
23932 fi
23933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanf" >&5
23934 $as_echo "$ac_cv_lib_m_catanf" >&6; }
23935 if test "x$ac_cv_lib_m_catanf" = x""yes; then :
23936
23937 $as_echo "#define HAVE_CATANF 1" >>confdefs.h
23938
23939 fi
23940
23941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh in -lm" >&5
23942 $as_echo_n "checking for catanh in -lm... " >&6; }
23943 if test "${ac_cv_lib_m_catanh+set}" = set; then :
23944   $as_echo_n "(cached) " >&6
23945 else
23946   ac_check_lib_save_LIBS=$LIBS
23947 LIBS="-lm  $LIBS"
23948 if test x$gcc_no_link = xyes; then
23949   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23950 fi
23951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23952 /* end confdefs.h.  */
23953
23954 /* Override any GCC internal prototype to avoid an error.
23955    Use char because int might match the return type of a GCC
23956    builtin and then its argument prototype would still apply.  */
23957 #ifdef __cplusplus
23958 extern "C"
23959 #endif
23960 char catanh ();
23961 int
23962 main ()
23963 {
23964 return catanh ();
23965   ;
23966   return 0;
23967 }
23968 _ACEOF
23969 if ac_fn_c_try_link "$LINENO"; then :
23970   ac_cv_lib_m_catanh=yes
23971 else
23972   ac_cv_lib_m_catanh=no
23973 fi
23974 rm -f core conftest.err conftest.$ac_objext \
23975     conftest$ac_exeext conftest.$ac_ext
23976 LIBS=$ac_check_lib_save_LIBS
23977 fi
23978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanh" >&5
23979 $as_echo "$ac_cv_lib_m_catanh" >&6; }
23980 if test "x$ac_cv_lib_m_catanh" = x""yes; then :
23981
23982 $as_echo "#define HAVE_CATANH 1" >>confdefs.h
23983
23984 fi
23985
23986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf in -lm" >&5
23987 $as_echo_n "checking for catanhf in -lm... " >&6; }
23988 if test "${ac_cv_lib_m_catanhf+set}" = set; then :
23989   $as_echo_n "(cached) " >&6
23990 else
23991   ac_check_lib_save_LIBS=$LIBS
23992 LIBS="-lm  $LIBS"
23993 if test x$gcc_no_link = xyes; then
23994   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23995 fi
23996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23997 /* end confdefs.h.  */
23998
23999 /* Override any GCC internal prototype to avoid an error.
24000    Use char because int might match the return type of a GCC
24001    builtin and then its argument prototype would still apply.  */
24002 #ifdef __cplusplus
24003 extern "C"
24004 #endif
24005 char catanhf ();
24006 int
24007 main ()
24008 {
24009 return catanhf ();
24010   ;
24011   return 0;
24012 }
24013 _ACEOF
24014 if ac_fn_c_try_link "$LINENO"; then :
24015   ac_cv_lib_m_catanhf=yes
24016 else
24017   ac_cv_lib_m_catanhf=no
24018 fi
24019 rm -f core conftest.err conftest.$ac_objext \
24020     conftest$ac_exeext conftest.$ac_ext
24021 LIBS=$ac_check_lib_save_LIBS
24022 fi
24023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhf" >&5
24024 $as_echo "$ac_cv_lib_m_catanhf" >&6; }
24025 if test "x$ac_cv_lib_m_catanhf" = x""yes; then :
24026
24027 $as_echo "#define HAVE_CATANHF 1" >>confdefs.h
24028
24029 fi
24030
24031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl in -lm" >&5
24032 $as_echo_n "checking for catanhl in -lm... " >&6; }
24033 if test "${ac_cv_lib_m_catanhl+set}" = set; then :
24034   $as_echo_n "(cached) " >&6
24035 else
24036   ac_check_lib_save_LIBS=$LIBS
24037 LIBS="-lm  $LIBS"
24038 if test x$gcc_no_link = xyes; then
24039   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24040 fi
24041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24042 /* end confdefs.h.  */
24043
24044 /* Override any GCC internal prototype to avoid an error.
24045    Use char because int might match the return type of a GCC
24046    builtin and then its argument prototype would still apply.  */
24047 #ifdef __cplusplus
24048 extern "C"
24049 #endif
24050 char catanhl ();
24051 int
24052 main ()
24053 {
24054 return catanhl ();
24055   ;
24056   return 0;
24057 }
24058 _ACEOF
24059 if ac_fn_c_try_link "$LINENO"; then :
24060   ac_cv_lib_m_catanhl=yes
24061 else
24062   ac_cv_lib_m_catanhl=no
24063 fi
24064 rm -f core conftest.err conftest.$ac_objext \
24065     conftest$ac_exeext conftest.$ac_ext
24066 LIBS=$ac_check_lib_save_LIBS
24067 fi
24068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhl" >&5
24069 $as_echo "$ac_cv_lib_m_catanhl" >&6; }
24070 if test "x$ac_cv_lib_m_catanhl" = x""yes; then :
24071
24072 $as_echo "#define HAVE_CATANHL 1" >>confdefs.h
24073
24074 fi
24075
24076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl in -lm" >&5
24077 $as_echo_n "checking for catanl in -lm... " >&6; }
24078 if test "${ac_cv_lib_m_catanl+set}" = set; then :
24079   $as_echo_n "(cached) " >&6
24080 else
24081   ac_check_lib_save_LIBS=$LIBS
24082 LIBS="-lm  $LIBS"
24083 if test x$gcc_no_link = xyes; then
24084   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24085 fi
24086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24087 /* end confdefs.h.  */
24088
24089 /* Override any GCC internal prototype to avoid an error.
24090    Use char because int might match the return type of a GCC
24091    builtin and then its argument prototype would still apply.  */
24092 #ifdef __cplusplus
24093 extern "C"
24094 #endif
24095 char catanl ();
24096 int
24097 main ()
24098 {
24099 return catanl ();
24100   ;
24101   return 0;
24102 }
24103 _ACEOF
24104 if ac_fn_c_try_link "$LINENO"; then :
24105   ac_cv_lib_m_catanl=yes
24106 else
24107   ac_cv_lib_m_catanl=no
24108 fi
24109 rm -f core conftest.err conftest.$ac_objext \
24110     conftest$ac_exeext conftest.$ac_ext
24111 LIBS=$ac_check_lib_save_LIBS
24112 fi
24113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanl" >&5
24114 $as_echo "$ac_cv_lib_m_catanl" >&6; }
24115 if test "x$ac_cv_lib_m_catanl" = x""yes; then :
24116
24117 $as_echo "#define HAVE_CATANL 1" >>confdefs.h
24118
24119 fi
24120
24121
24122 # On AIX, clog is present in libm as __clog
24123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
24124 $as_echo_n "checking for __clog in -lm... " >&6; }
24125 if test "${ac_cv_lib_m___clog+set}" = set; then :
24126   $as_echo_n "(cached) " >&6
24127 else
24128   ac_check_lib_save_LIBS=$LIBS
24129 LIBS="-lm  $LIBS"
24130 if test x$gcc_no_link = xyes; then
24131   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24132 fi
24133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24134 /* end confdefs.h.  */
24135
24136 /* Override any GCC internal prototype to avoid an error.
24137    Use char because int might match the return type of a GCC
24138    builtin and then its argument prototype would still apply.  */
24139 #ifdef __cplusplus
24140 extern "C"
24141 #endif
24142 char __clog ();
24143 int
24144 main ()
24145 {
24146 return __clog ();
24147   ;
24148   return 0;
24149 }
24150 _ACEOF
24151 if ac_fn_c_try_link "$LINENO"; then :
24152   ac_cv_lib_m___clog=yes
24153 else
24154   ac_cv_lib_m___clog=no
24155 fi
24156 rm -f core conftest.err conftest.$ac_objext \
24157     conftest$ac_exeext conftest.$ac_ext
24158 LIBS=$ac_check_lib_save_LIBS
24159 fi
24160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
24161 $as_echo "$ac_cv_lib_m___clog" >&6; }
24162 if test "x$ac_cv_lib_m___clog" = x""yes; then :
24163
24164 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
24165
24166 fi
24167
24168
24169 # Check for a isfinite macro that works on long doubles.
24170
24171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isfinite is broken" >&5
24172 $as_echo_n "checking whether isfinite is broken... " >&6; }
24173 if test "${libgfor_cv_have_broken_isfinite+set}" = set; then :
24174   $as_echo_n "(cached) " >&6
24175 else
24176
24177   libgfor_check_for_broken_isfinite_save_LIBS=$LIBS
24178   LIBS="$LIBS -lm"
24179   if test "$cross_compiling" = yes; then :
24180
24181 case "${target}" in
24182   hppa*-*-hpux*) libgfor_cv_have_broken_isfinite=yes ;;
24183   *) libgfor_cv_have_broken_isfinite=no ;;
24184 esac
24185 else
24186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24187 /* end confdefs.h.  */
24188
24189 #include <math.h>
24190 #include <float.h>
24191 int main ()
24192 {
24193 #ifdef isfinite
24194 #ifdef LDBL_MAX
24195   if (!isfinite(LDBL_MAX)) return 1;
24196 #endif
24197 #ifdef DBL_MAX
24198   if (!isfinite(DBL_MAX)) return 1;
24199 #endif
24200 #endif
24201 return 0;
24202 }
24203 _ACEOF
24204 if ac_fn_c_try_run "$LINENO"; then :
24205   libgfor_cv_have_broken_isfinite=no
24206 else
24207   libgfor_cv_have_broken_isfinite=yes
24208 fi
24209 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24210   conftest.$ac_objext conftest.beam conftest.$ac_ext
24211 fi
24212
24213   LIBS=$libgfor_check_for_broken_isfinite_save_LIBS
24214 fi
24215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_isfinite" >&5
24216 $as_echo "$libgfor_cv_have_broken_isfinite" >&6; }
24217 if test x"$libgfor_cv_have_broken_isfinite" = xyes; then
24218
24219 $as_echo "#define HAVE_BROKEN_ISFINITE 1" >>confdefs.h
24220
24221 fi
24222
24223 # Check for a isnan macro that works on long doubles.
24224
24225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan is broken" >&5
24226 $as_echo_n "checking whether isnan is broken... " >&6; }
24227 if test "${libgfor_cv_have_broken_isnan+set}" = set; then :
24228   $as_echo_n "(cached) " >&6
24229 else
24230
24231   libgfor_check_for_broken_isnan_save_LIBS=$LIBS
24232   LIBS="$LIBS -lm"
24233   if test "$cross_compiling" = yes; then :
24234
24235 case "${target}" in
24236   hppa*-*-hpux*) libgfor_cv_have_broken_isnan=yes ;;
24237   *) libgfor_cv_have_broken_isnan=no ;;
24238 esac
24239 else
24240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24241 /* end confdefs.h.  */
24242
24243 #include <math.h>
24244 #include <float.h>
24245 int main ()
24246 {
24247 #ifdef isnan
24248 #ifdef LDBL_MAX
24249   {
24250     long double x;
24251     x = __builtin_nanl ("");
24252     if (!isnan(x)) return 1;
24253     if (isnan(LDBL_MAX)) return 1;
24254 #ifdef NAN
24255     x = (long double) NAN;
24256     if (!isnan(x)) return 1;
24257 #endif
24258   }
24259 #endif
24260 #ifdef DBL_MAX
24261   {
24262     double y;
24263     y = __builtin_nan ("");
24264     if (!isnan(y)) return 1;
24265     if (isnan(DBL_MAX)) return 1;
24266 #ifdef NAN
24267     y = (double) NAN;
24268     if (!isnan(y)) return 1;
24269 #endif
24270   }
24271 #endif
24272 #endif
24273 return 0;
24274 }
24275 _ACEOF
24276 if ac_fn_c_try_run "$LINENO"; then :
24277   libgfor_cv_have_broken_isnan=no
24278 else
24279   libgfor_cv_have_broken_isnan=yes
24280 fi
24281 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24282   conftest.$ac_objext conftest.beam conftest.$ac_ext
24283 fi
24284
24285   LIBS=$libgfor_check_for_broken_isnan_save_LIBS
24286 fi
24287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_isnan" >&5
24288 $as_echo "$libgfor_cv_have_broken_isnan" >&6; }
24289 if test x"$libgfor_cv_have_broken_isnan" = xyes; then
24290
24291 $as_echo "#define HAVE_BROKEN_ISNAN 1" >>confdefs.h
24292
24293 fi
24294
24295 # Check for a fpclassify macro that works on long doubles.
24296
24297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpclassify is broken" >&5
24298 $as_echo_n "checking whether fpclassify is broken... " >&6; }
24299 if test "${libgfor_cv_have_broken_fpclassify+set}" = set; then :
24300   $as_echo_n "(cached) " >&6
24301 else
24302
24303   libgfor_check_for_broken_fpclassify_save_LIBS=$LIBS
24304   LIBS="$LIBS -lm"
24305   if test "$cross_compiling" = yes; then :
24306
24307 case "${target}" in
24308   hppa*-*-hpux*) libgfor_cv_have_broken_fpclassify=yes ;;
24309   *) libgfor_cv_have_broken_fpclassify=no ;;
24310 esac
24311 else
24312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24313 /* end confdefs.h.  */
24314
24315 #include <math.h>
24316 #include <float.h>
24317 int main ()
24318 {
24319 #ifdef fpclassify
24320 #ifdef LDBL_MAX
24321         if (fpclassify(LDBL_MAX) == FP_NAN
24322             || fpclassify(LDBL_MAX) == FP_INFINITE) return 1;
24323 #endif
24324 #ifdef DBL_MAX
24325         if (fpclassify(DBL_MAX) == FP_NAN
24326             || fpclassify(DBL_MAX) == FP_INFINITE) return 1;
24327 #endif
24328 #endif
24329 return 0;
24330 }
24331 _ACEOF
24332 if ac_fn_c_try_run "$LINENO"; then :
24333   libgfor_cv_have_broken_fpclassify=no
24334 else
24335   libgfor_cv_have_broken_fpclassify=yes
24336 fi
24337 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24338   conftest.$ac_objext conftest.beam conftest.$ac_ext
24339 fi
24340
24341   LIBS=$libgfor_check_for_broken_fpclassify_save_LIBS
24342 fi
24343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_fpclassify" >&5
24344 $as_echo "$libgfor_cv_have_broken_fpclassify" >&6; }
24345 if test x"$libgfor_cv_have_broken_fpclassify" = xyes; then
24346
24347 $as_echo "#define HAVE_BROKEN_FPCLASSIFY 1" >>confdefs.h
24348
24349 fi
24350
24351 # Check whether the system has a working stat()
24352
24353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
24354 $as_echo_n "checking whether the target stat is reliable... " >&6; }
24355 if test "${libgfor_cv_have_working_stat+set}" = set; then :
24356   $as_echo_n "(cached) " >&6
24357 else
24358
24359   if test "$cross_compiling" = yes; then :
24360
24361 case "${target}" in
24362   *mingw*) libgfor_cv_have_working_stat=no ;;
24363   *) libgfor_cv_have_working_stat=yes;;
24364 esac
24365 else
24366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24367 /* end confdefs.h.  */
24368
24369 #include <stdio.h>
24370 #include <sys/types.h>
24371 #include <sys/stat.h>
24372 #include <unistd.h>
24373
24374 int main ()
24375 {
24376   FILE *f, *g;
24377   struct stat st1, st2;
24378
24379   f = fopen ("foo", "w");
24380   g = fopen ("bar", "w");
24381   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
24382     return 1;
24383   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
24384     return 1;
24385   fclose(f);
24386   fclose(g);
24387   return 0;
24388 }
24389 _ACEOF
24390 if ac_fn_c_try_run "$LINENO"; then :
24391   libgfor_cv_have_working_stat=yes
24392 else
24393   libgfor_cv_have_working_stat=no
24394 fi
24395 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24396   conftest.$ac_objext conftest.beam conftest.$ac_ext
24397 fi
24398
24399 fi
24400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
24401 $as_echo "$libgfor_cv_have_working_stat" >&6; }
24402 if test x"$libgfor_cv_have_working_stat" = xyes; then
24403
24404 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
24405
24406 fi
24407
24408 # Check whether __mingw_snprintf() is present
24409
24410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
24411 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
24412 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
24413   $as_echo_n "(cached) " >&6
24414 else
24415
24416     if test x$gcc_no_link = xyes; then
24417   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24418 fi
24419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24420 /* end confdefs.h.  */
24421
24422 #include <stdio.h>
24423 extern int __mingw_snprintf (char *, size_t, const char *, ...);
24424
24425 int
24426 main ()
24427 {
24428
24429 __mingw_snprintf (NULL, 0, "%d\n", 1);
24430
24431   ;
24432   return 0;
24433 }
24434 _ACEOF
24435 if ac_fn_c_try_link "$LINENO"; then :
24436   eval "libgfor_cv_have_mingw_snprintf=yes"
24437 else
24438   eval "libgfor_cv_have_mingw_snprintf=no"
24439 fi
24440 rm -f core conftest.err conftest.$ac_objext \
24441     conftest$ac_exeext conftest.$ac_ext
24442
24443 fi
24444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
24445 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
24446   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
24447
24448 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
24449
24450   fi
24451
24452
24453 # Check for a broken powf implementation
24454
24455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether powf is broken" >&5
24456 $as_echo_n "checking whether powf is broken... " >&6; }
24457 if test "${libgfor_cv_have_broken_powf+set}" = set; then :
24458   $as_echo_n "(cached) " >&6
24459 else
24460
24461 case "${target}" in
24462   hppa*64*-*-hpux*) libgfor_cv_have_broken_powf=yes ;;
24463   *) libgfor_cv_have_broken_powf=no;;
24464 esac
24465 fi
24466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_powf" >&5
24467 $as_echo "$libgfor_cv_have_broken_powf" >&6; }
24468   if test x"$libgfor_cv_have_broken_powf" = xyes; then
24469
24470 $as_echo "#define HAVE_BROKEN_POWF 1" >>confdefs.h
24471
24472   fi
24473
24474
24475 # Check for GNU libc feenableexcept
24476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
24477 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
24478 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
24479   $as_echo_n "(cached) " >&6
24480 else
24481   ac_check_lib_save_LIBS=$LIBS
24482 LIBS="-lm  $LIBS"
24483 if test x$gcc_no_link = xyes; then
24484   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24485 fi
24486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24487 /* end confdefs.h.  */
24488
24489 /* Override any GCC internal prototype to avoid an error.
24490    Use char because int might match the return type of a GCC
24491    builtin and then its argument prototype would still apply.  */
24492 #ifdef __cplusplus
24493 extern "C"
24494 #endif
24495 char feenableexcept ();
24496 int
24497 main ()
24498 {
24499 return feenableexcept ();
24500   ;
24501   return 0;
24502 }
24503 _ACEOF
24504 if ac_fn_c_try_link "$LINENO"; then :
24505   ac_cv_lib_m_feenableexcept=yes
24506 else
24507   ac_cv_lib_m_feenableexcept=no
24508 fi
24509 rm -f core conftest.err conftest.$ac_objext \
24510     conftest$ac_exeext conftest.$ac_ext
24511 LIBS=$ac_check_lib_save_LIBS
24512 fi
24513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
24514 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
24515 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
24516   have_feenableexcept=yes
24517 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
24518
24519 fi
24520
24521
24522 # Check for SysV fpsetmask
24523
24524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
24525 $as_echo_n "checking whether fpsetmask is present... " >&6; }
24526 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
24527   $as_echo_n "(cached) " >&6
24528 else
24529
24530     if test x$gcc_no_link = xyes; then
24531   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24532 fi
24533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24534 /* end confdefs.h.  */
24535
24536 #if HAVE_FLOATINGPOINT_H
24537 # include <floatingpoint.h>
24538 #endif /* HAVE_FLOATINGPOINT_H */
24539 #if HAVE_IEEEFP_H
24540 # include <ieeefp.h>
24541 #endif /* HAVE_IEEEFP_H */
24542 int
24543 main ()
24544 {
24545 fpsetmask(0);
24546   ;
24547   return 0;
24548 }
24549 _ACEOF
24550 if ac_fn_c_try_link "$LINENO"; then :
24551   eval "libgfor_cv_have_fpsetmask=yes"
24552 else
24553   eval "libgfor_cv_have_fpsetmask=no"
24554 fi
24555 rm -f core conftest.err conftest.$ac_objext \
24556     conftest$ac_exeext conftest.$ac_ext
24557
24558 fi
24559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
24560 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
24561   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
24562
24563 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
24564
24565   fi
24566
24567
24568 # Check for AIX fp_trap and fp_enable
24569 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
24570 if test "x$ac_cv_func_fp_trap" = x""yes; then :
24571   have_fp_trap=yes
24572 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
24573
24574 fi
24575
24576 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
24577 if test "x$ac_cv_func_fp_enable" = x""yes; then :
24578   have_fp_enable=yes
24579 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
24580
24581 fi
24582
24583
24584 # Runs configure.host to set up necessary host-dependent shell variables.
24585 # We then display a message about it, and propagate them through the
24586 # build chain.
24587 . ${srcdir}/configure.host
24588 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
24589 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
24590 FPU_HOST_HEADER=config/${fpu_host}.h
24591
24592
24593 # Some targets require additional compiler options for IEEE compatibility.
24594 IEEE_FLAGS="${ieee_flags}"
24595
24596
24597 # Check out attribute support.
24598
24599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
24600 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
24601 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
24602   $as_echo_n "(cached) " >&6
24603 else
24604
24605   save_CFLAGS="$CFLAGS"
24606   CFLAGS="$CFLAGS -Werror"
24607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24608 /* end confdefs.h.  */
24609 void __attribute__((visibility("hidden"))) foo(void) { }
24610 int
24611 main ()
24612 {
24613
24614   ;
24615   return 0;
24616 }
24617 _ACEOF
24618 if ac_fn_c_try_compile "$LINENO"; then :
24619   libgfor_cv_have_attribute_visibility=yes
24620 else
24621   libgfor_cv_have_attribute_visibility=no
24622 fi
24623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24624   CFLAGS="$save_CFLAGS"
24625 fi
24626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
24627 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
24628   if test $libgfor_cv_have_attribute_visibility = yes; then
24629
24630 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
24631
24632   fi
24633
24634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
24635 $as_echo_n "checking whether the target supports dllexport... " >&6; }
24636 if test "${libgfor_cv_have_attribute_dllexport+set}" = set; then :
24637   $as_echo_n "(cached) " >&6
24638 else
24639
24640   save_CFLAGS="$CFLAGS"
24641   CFLAGS="$CFLAGS -Werror"
24642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24643 /* end confdefs.h.  */
24644 void __attribute__((dllexport)) foo(void) { }
24645 int
24646 main ()
24647 {
24648
24649   ;
24650   return 0;
24651 }
24652 _ACEOF
24653 if ac_fn_c_try_compile "$LINENO"; then :
24654   libgfor_cv_have_attribute_dllexport=yes
24655 else
24656   libgfor_cv_have_attribute_dllexport=no
24657 fi
24658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24659   CFLAGS="$save_CFLAGS"
24660 fi
24661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_dllexport" >&5
24662 $as_echo "$libgfor_cv_have_attribute_dllexport" >&6; }
24663   if test $libgfor_cv_have_attribute_dllexport = yes; then
24664
24665 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
24666
24667   fi
24668
24669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
24670 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
24671 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
24672   $as_echo_n "(cached) " >&6
24673 else
24674
24675   if test x$gcc_no_link = xyes; then
24676   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24677 fi
24678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24679 /* end confdefs.h.  */
24680
24681 void foo(void) { }
24682 extern void bar(void) __attribute__((alias("foo")));
24683 int
24684 main ()
24685 {
24686 bar();
24687   ;
24688   return 0;
24689 }
24690 _ACEOF
24691 if ac_fn_c_try_link "$LINENO"; then :
24692   libgfor_cv_have_attribute_alias=yes
24693 else
24694   libgfor_cv_have_attribute_alias=no
24695 fi
24696 rm -f core conftest.err conftest.$ac_objext \
24697     conftest$ac_exeext conftest.$ac_ext
24698 fi
24699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
24700 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
24701   if test $libgfor_cv_have_attribute_alias = yes; then
24702
24703 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
24704
24705   fi
24706
24707 # Check out sync builtins support.
24708
24709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
24710 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
24711 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
24712   $as_echo_n "(cached) " >&6
24713 else
24714
24715   if test x$gcc_no_link = xyes; then
24716   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24717 fi
24718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24719 /* end confdefs.h.  */
24720 int foovar = 0;
24721 int
24722 main ()
24723 {
24724
24725 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
24726 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
24727   ;
24728   return 0;
24729 }
24730 _ACEOF
24731 if ac_fn_c_try_link "$LINENO"; then :
24732   libgfor_cv_have_sync_fetch_and_add=yes
24733 else
24734   libgfor_cv_have_sync_fetch_and_add=no
24735 fi
24736 rm -f core conftest.err conftest.$ac_objext \
24737     conftest$ac_exeext conftest.$ac_ext
24738 fi
24739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
24740 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
24741   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
24742
24743 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
24744
24745   fi
24746
24747 # Check out thread support.
24748
24749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking configured target thread model" >&5
24750 $as_echo_n "checking configured target thread model... " >&6; }
24751 if test "${libgfor_cv_target_thread_file+set}" = set; then :
24752   $as_echo_n "(cached) " >&6
24753 else
24754
24755 libgfor_cv_target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
24756 fi
24757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_target_thread_file" >&5
24758 $as_echo "$libgfor_cv_target_thread_file" >&6; }
24759
24760   if test $libgfor_cv_target_thread_file != single; then
24761
24762 $as_echo "#define HAVE_GTHR_DEFAULT 1" >>confdefs.h
24763
24764   fi
24765
24766 # Check out #pragma weak.
24767
24768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
24769 $as_echo_n "checking whether pragma weak works... " >&6; }
24770 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
24771   $as_echo_n "(cached) " >&6
24772 else
24773
24774   gfor_save_CFLAGS="$CFLAGS"
24775   CFLAGS="$CFLAGS -Wunknown-pragmas"
24776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24777 /* end confdefs.h.  */
24778 void foo (void);
24779 #pragma weak foo
24780 int
24781 main ()
24782 {
24783 if (foo) foo ();
24784   ;
24785   return 0;
24786 }
24787 _ACEOF
24788 if ac_fn_c_try_compile "$LINENO"; then :
24789   libgfor_cv_have_pragma_weak=yes
24790 else
24791   libgfor_cv_have_pragma_weak=no
24792 fi
24793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24794 fi
24795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
24796 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
24797   if test $libgfor_cv_have_pragma_weak = yes; then
24798
24799 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
24800
24801   fi
24802   case "$host" in
24803     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* )
24804
24805 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
24806
24807       ;;
24808   esac
24809
24810 # Various other checks on target
24811
24812   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
24813 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
24814 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
24815   $as_echo_n "(cached) " >&6
24816 else
24817
24818   if test "$cross_compiling" = yes; then :
24819
24820 case "${target}" in
24821   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
24822   *) libgfor_cv_have_unlink_open_file=yes;;
24823 esac
24824 else
24825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24826 /* end confdefs.h.  */
24827
24828 #include <errno.h>
24829 #include <fcntl.h>
24830 #include <unistd.h>
24831 #include <sys/stat.h>
24832
24833 int main ()
24834 {
24835   int fd;
24836
24837   fd = open ("testfile", O_RDWR | O_CREAT, S_IWRITE | S_IREAD);
24838   if (fd <= 0)
24839     return 0;
24840   if (unlink ("testfile") == -1)
24841     return 1;
24842   write (fd, "This is a test\n", 15);
24843   close (fd);
24844
24845   if (open ("testfile", O_RDONLY, S_IWRITE | S_IREAD) == -1 && errno == ENOENT)
24846     return 0;
24847   else
24848     return 1;
24849 }
24850 _ACEOF
24851 if ac_fn_c_try_run "$LINENO"; then :
24852   libgfor_cv_have_unlink_open_file=yes
24853 else
24854   libgfor_cv_have_unlink_open_file=no
24855 fi
24856 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24857   conftest.$ac_objext conftest.beam conftest.$ac_ext
24858 fi
24859
24860 fi
24861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
24862 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
24863 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
24864
24865 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
24866
24867 fi
24868
24869 # Check whether line terminator is LF or CRLF
24870
24871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
24872 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
24873 if test "${libgfor_cv_have_crlf+set}" = set; then :
24874   $as_echo_n "(cached) " >&6
24875 else
24876
24877   if test "$cross_compiling" = yes; then :
24878
24879 case "${target}" in
24880   *mingw*) libgfor_cv_have_crlf=yes ;;
24881   *) libgfor_cv_have_crlf=no;;
24882 esac
24883 else
24884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24885 /* end confdefs.h.  */
24886
24887 /* This test program should exit with status 0 if system uses a CRLF as
24888    line terminator, and status 1 otherwise.
24889    Since it is used to check for mingw systems, and should return 0 in any
24890    other case, in case of a failure we will not use CRLF.  */
24891 #include <sys/stat.h>
24892 #include <stdlib.h>
24893 #include <fcntl.h>
24894 #include <stdio.h>
24895
24896 int main ()
24897 {
24898 #ifndef O_BINARY
24899   exit(1);
24900 #else
24901   int fd, bytes;
24902   char buff[5];
24903
24904   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
24905   if (fd < 0)
24906     exit(1);
24907   if (write (fd, "\n", 1) < 0)
24908     perror ("write");
24909
24910   close (fd);
24911
24912   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
24913     exit(1);
24914   bytes = read (fd, buff, 5);
24915   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
24916     exit(0);
24917   else
24918     exit(1);
24919 #endif
24920 }
24921 _ACEOF
24922 if ac_fn_c_try_run "$LINENO"; then :
24923   libgfor_cv_have_crlf=yes
24924 else
24925   libgfor_cv_have_crlf=no
24926 fi
24927 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24928   conftest.$ac_objext conftest.beam conftest.$ac_ext
24929 fi
24930
24931 fi
24932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
24933 $as_echo "$libgfor_cv_have_crlf" >&6; }
24934 if test x"$libgfor_cv_have_crlf" = xyes; then
24935
24936 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
24937
24938 fi
24939
24940 cat >confcache <<\_ACEOF
24941 # This file is a shell script that caches the results of configure
24942 # tests run on this system so they can be shared between configure
24943 # scripts and configure runs, see configure's option --config-cache.
24944 # It is not useful on other systems.  If it contains results you don't
24945 # want to keep, you may remove or edit it.
24946 #
24947 # config.status only pays attention to the cache file if you give it
24948 # the --recheck option to rerun configure.
24949 #
24950 # `ac_cv_env_foo' variables (set or unset) will be overridden when
24951 # loading this file, other *unset* `ac_cv_foo' will be assigned the
24952 # following values.
24953
24954 _ACEOF
24955
24956 # The following way of writing the cache mishandles newlines in values,
24957 # but we know of no workaround that is simple, portable, and efficient.
24958 # So, we kill variables containing newlines.
24959 # Ultrix sh set writes to stderr and can't be redirected directly,
24960 # and sets the high bit in the cache file unless we assign to the vars.
24961 (
24962   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
24963     eval ac_val=\$$ac_var
24964     case $ac_val in #(
24965     *${as_nl}*)
24966       case $ac_var in #(
24967       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
24968 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
24969       esac
24970       case $ac_var in #(
24971       _ | IFS | as_nl) ;; #(
24972       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
24973       *) { eval $ac_var=; unset $ac_var;} ;;
24974       esac ;;
24975     esac
24976   done
24977
24978   (set) 2>&1 |
24979     case $as_nl`(ac_space=' '; set) 2>&1` in #(
24980     *${as_nl}ac_space=\ *)
24981       # `set' does not quote correctly, so add quotes: double-quote
24982       # substitution turns \\\\ into \\, and sed turns \\ into \.
24983       sed -n \
24984         "s/'/'\\\\''/g;
24985           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
24986       ;; #(
24987     *)
24988       # `set' quotes correctly as required by POSIX, so do not add quotes.
24989       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
24990       ;;
24991     esac |
24992     sort
24993 ) |
24994   sed '
24995      /^ac_cv_env_/b end
24996      t clear
24997      :clear
24998      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
24999      t end
25000      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25001      :end' >>confcache
25002 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25003   if test -w "$cache_file"; then
25004     test "x$cache_file" != "x/dev/null" &&
25005       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25006 $as_echo "$as_me: updating cache $cache_file" >&6;}
25007     cat confcache >$cache_file
25008   else
25009     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25010 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25011   fi
25012 fi
25013 rm -f confcache
25014
25015 if test ${multilib} = yes; then
25016   multilib_arg="--enable-multilib"
25017 else
25018   multilib_arg=
25019 fi
25020
25021 # Write our Makefile.
25022 ac_config_files="$ac_config_files Makefile"
25023
25024 cat >confcache <<\_ACEOF
25025 # This file is a shell script that caches the results of configure
25026 # tests run on this system so they can be shared between configure
25027 # scripts and configure runs, see configure's option --config-cache.
25028 # It is not useful on other systems.  If it contains results you don't
25029 # want to keep, you may remove or edit it.
25030 #
25031 # config.status only pays attention to the cache file if you give it
25032 # the --recheck option to rerun configure.
25033 #
25034 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25035 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25036 # following values.
25037
25038 _ACEOF
25039
25040 # The following way of writing the cache mishandles newlines in values,
25041 # but we know of no workaround that is simple, portable, and efficient.
25042 # So, we kill variables containing newlines.
25043 # Ultrix sh set writes to stderr and can't be redirected directly,
25044 # and sets the high bit in the cache file unless we assign to the vars.
25045 (
25046   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25047     eval ac_val=\$$ac_var
25048     case $ac_val in #(
25049     *${as_nl}*)
25050       case $ac_var in #(
25051       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25052 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25053       esac
25054       case $ac_var in #(
25055       _ | IFS | as_nl) ;; #(
25056       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25057       *) { eval $ac_var=; unset $ac_var;} ;;
25058       esac ;;
25059     esac
25060   done
25061
25062   (set) 2>&1 |
25063     case $as_nl`(ac_space=' '; set) 2>&1` in #(
25064     *${as_nl}ac_space=\ *)
25065       # `set' does not quote correctly, so add quotes: double-quote
25066       # substitution turns \\\\ into \\, and sed turns \\ into \.
25067       sed -n \
25068         "s/'/'\\\\''/g;
25069           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25070       ;; #(
25071     *)
25072       # `set' quotes correctly as required by POSIX, so do not add quotes.
25073       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25074       ;;
25075     esac |
25076     sort
25077 ) |
25078   sed '
25079      /^ac_cv_env_/b end
25080      t clear
25081      :clear
25082      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25083      t end
25084      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25085      :end' >>confcache
25086 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25087   if test -w "$cache_file"; then
25088     test "x$cache_file" != "x/dev/null" &&
25089       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25090 $as_echo "$as_me: updating cache $cache_file" >&6;}
25091     cat confcache >$cache_file
25092   else
25093     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25094 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25095   fi
25096 fi
25097 rm -f confcache
25098
25099 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25100 # Let make expand exec_prefix.
25101 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25102
25103 DEFS=-DHAVE_CONFIG_H
25104
25105 ac_libobjs=
25106 ac_ltlibobjs=
25107 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25108   # 1. Remove the extension, and $U if already installed.
25109   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25110   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25111   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
25112   #    will be set to the directory where LIBOBJS objects are built.
25113   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25114   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
25115 done
25116 LIBOBJS=$ac_libobjs
25117
25118 LTLIBOBJS=$ac_ltlibobjs
25119
25120
25121 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
25122   as_fn_error "conditional \"onestep\" was never defined.
25123 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25124 fi
25125  if test -n "$EXEEXT"; then
25126   am__EXEEXT_TRUE=
25127   am__EXEEXT_FALSE='#'
25128 else
25129   am__EXEEXT_TRUE='#'
25130   am__EXEEXT_FALSE=
25131 fi
25132
25133 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
25134   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
25135 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25136 fi
25137 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
25138   as_fn_error "conditional \"AMDEP\" was never defined.
25139 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25140 fi
25141 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
25142   as_fn_error "conditional \"am__fastdepCC\" was never defined.
25143 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25144 fi
25145 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
25146   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
25147 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25148 fi
25149 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
25150   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
25151 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25152 fi
25153 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
25154   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
25155 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25156 fi
25157
25158 : ${CONFIG_STATUS=./config.status}
25159 ac_write_fail=0
25160 ac_clean_files_save=$ac_clean_files
25161 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25162 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25163 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25164 as_write_fail=0
25165 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25166 #! $SHELL
25167 # Generated by $as_me.
25168 # Run this file to recreate the current configuration.
25169 # Compiler output produced by configure, useful for debugging
25170 # configure, is in config.log if it exists.
25171
25172 debug=false
25173 ac_cs_recheck=false
25174 ac_cs_silent=false
25175
25176 SHELL=\${CONFIG_SHELL-$SHELL}
25177 export SHELL
25178 _ASEOF
25179 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
25180 ## -------------------- ##
25181 ## M4sh Initialization. ##
25182 ## -------------------- ##
25183
25184 # Be more Bourne compatible
25185 DUALCASE=1; export DUALCASE # for MKS sh
25186 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
25187   emulate sh
25188   NULLCMD=:
25189   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25190   # is contrary to our usage.  Disable this feature.
25191   alias -g '${1+"$@"}'='"$@"'
25192   setopt NO_GLOB_SUBST
25193 else
25194   case `(set -o) 2>/dev/null` in #(
25195   *posix*) :
25196     set -o posix ;; #(
25197   *) :
25198      ;;
25199 esac
25200 fi
25201
25202
25203 as_nl='
25204 '
25205 export as_nl
25206 # Printing a long string crashes Solaris 7 /usr/bin/printf.
25207 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
25208 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
25209 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
25210 # Prefer a ksh shell builtin over an external printf program on Solaris,
25211 # but without wasting forks for bash or zsh.
25212 if test -z "$BASH_VERSION$ZSH_VERSION" \
25213     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
25214   as_echo='print -r --'
25215   as_echo_n='print -rn --'
25216 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
25217   as_echo='printf %s\n'
25218   as_echo_n='printf %s'
25219 else
25220   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
25221     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
25222     as_echo_n='/usr/ucb/echo -n'
25223   else
25224     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
25225     as_echo_n_body='eval
25226       arg=$1;
25227       case $arg in #(
25228       *"$as_nl"*)
25229         expr "X$arg" : "X\\(.*\\)$as_nl";
25230         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
25231       esac;
25232       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
25233     '
25234     export as_echo_n_body
25235     as_echo_n='sh -c $as_echo_n_body as_echo'
25236   fi
25237   export as_echo_body
25238   as_echo='sh -c $as_echo_body as_echo'
25239 fi
25240
25241 # The user is always right.
25242 if test "${PATH_SEPARATOR+set}" != set; then
25243   PATH_SEPARATOR=:
25244   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
25245     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
25246       PATH_SEPARATOR=';'
25247   }
25248 fi
25249
25250
25251 # IFS
25252 # We need space, tab and new line, in precisely that order.  Quoting is
25253 # there to prevent editors from complaining about space-tab.
25254 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
25255 # splitting by setting IFS to empty value.)
25256 IFS=" ""        $as_nl"
25257
25258 # Find who we are.  Look in the path if we contain no directory separator.
25259 case $0 in #((
25260   *[\\/]* ) as_myself=$0 ;;
25261   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25262 for as_dir in $PATH
25263 do
25264   IFS=$as_save_IFS
25265   test -z "$as_dir" && as_dir=.
25266     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
25267   done
25268 IFS=$as_save_IFS
25269
25270      ;;
25271 esac
25272 # We did not find ourselves, most probably we were run as `sh COMMAND'
25273 # in which case we are not to be found in the path.
25274 if test "x$as_myself" = x; then
25275   as_myself=$0
25276 fi
25277 if test ! -f "$as_myself"; then
25278   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
25279   exit 1
25280 fi
25281
25282 # Unset variables that we do not need and which cause bugs (e.g. in
25283 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
25284 # suppresses any "Segmentation fault" message there.  '((' could
25285 # trigger a bug in pdksh 5.2.14.
25286 for as_var in BASH_ENV ENV MAIL MAILPATH
25287 do eval test x\${$as_var+set} = xset \
25288   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
25289 done
25290 PS1='$ '
25291 PS2='> '
25292 PS4='+ '
25293
25294 # NLS nuisances.
25295 LC_ALL=C
25296 export LC_ALL
25297 LANGUAGE=C
25298 export LANGUAGE
25299
25300 # CDPATH.
25301 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
25302
25303
25304 # as_fn_error ERROR [LINENO LOG_FD]
25305 # ---------------------------------
25306 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
25307 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
25308 # script with status $?, using 1 if that was 0.
25309 as_fn_error ()
25310 {
25311   as_status=$?; test $as_status -eq 0 && as_status=1
25312   if test "$3"; then
25313     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
25314     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
25315   fi
25316   $as_echo "$as_me: error: $1" >&2
25317   as_fn_exit $as_status
25318 } # as_fn_error
25319
25320
25321 # as_fn_set_status STATUS
25322 # -----------------------
25323 # Set $? to STATUS, without forking.
25324 as_fn_set_status ()
25325 {
25326   return $1
25327 } # as_fn_set_status
25328
25329 # as_fn_exit STATUS
25330 # -----------------
25331 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
25332 as_fn_exit ()
25333 {
25334   set +e
25335   as_fn_set_status $1
25336   exit $1
25337 } # as_fn_exit
25338
25339 # as_fn_unset VAR
25340 # ---------------
25341 # Portably unset VAR.
25342 as_fn_unset ()
25343 {
25344   { eval $1=; unset $1;}
25345 }
25346 as_unset=as_fn_unset
25347 # as_fn_append VAR VALUE
25348 # ----------------------
25349 # Append the text in VALUE to the end of the definition contained in VAR. Take
25350 # advantage of any shell optimizations that allow amortized linear growth over
25351 # repeated appends, instead of the typical quadratic growth present in naive
25352 # implementations.
25353 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
25354   eval 'as_fn_append ()
25355   {
25356     eval $1+=\$2
25357   }'
25358 else
25359   as_fn_append ()
25360   {
25361     eval $1=\$$1\$2
25362   }
25363 fi # as_fn_append
25364
25365 # as_fn_arith ARG...
25366 # ------------------
25367 # Perform arithmetic evaluation on the ARGs, and store the result in the
25368 # global $as_val. Take advantage of shells that can avoid forks. The arguments
25369 # must be portable across $(()) and expr.
25370 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
25371   eval 'as_fn_arith ()
25372   {
25373     as_val=$(( $* ))
25374   }'
25375 else
25376   as_fn_arith ()
25377   {
25378     as_val=`expr "$@" || test $? -eq 1`
25379   }
25380 fi # as_fn_arith
25381
25382
25383 if expr a : '\(a\)' >/dev/null 2>&1 &&
25384    test "X`expr 00001 : '.*\(...\)'`" = X001; then
25385   as_expr=expr
25386 else
25387   as_expr=false
25388 fi
25389
25390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
25391   as_basename=basename
25392 else
25393   as_basename=false
25394 fi
25395
25396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
25397   as_dirname=dirname
25398 else
25399   as_dirname=false
25400 fi
25401
25402 as_me=`$as_basename -- "$0" ||
25403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
25404          X"$0" : 'X\(//\)$' \| \
25405          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
25406 $as_echo X/"$0" |
25407     sed '/^.*\/\([^/][^/]*\)\/*$/{
25408             s//\1/
25409             q
25410           }
25411           /^X\/\(\/\/\)$/{
25412             s//\1/
25413             q
25414           }
25415           /^X\/\(\/\).*/{
25416             s//\1/
25417             q
25418           }
25419           s/.*/./; q'`
25420
25421 # Avoid depending upon Character Ranges.
25422 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
25423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
25424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
25425 as_cr_digits='0123456789'
25426 as_cr_alnum=$as_cr_Letters$as_cr_digits
25427
25428 ECHO_C= ECHO_N= ECHO_T=
25429 case `echo -n x` in #(((((
25430 -n*)
25431   case `echo 'xy\c'` in
25432   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
25433   xy)  ECHO_C='\c';;
25434   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
25435        ECHO_T=' ';;
25436   esac;;
25437 *)
25438   ECHO_N='-n';;
25439 esac
25440
25441 rm -f conf$$ conf$$.exe conf$$.file
25442 if test -d conf$$.dir; then
25443   rm -f conf$$.dir/conf$$.file
25444 else
25445   rm -f conf$$.dir
25446   mkdir conf$$.dir 2>/dev/null
25447 fi
25448 if (echo >conf$$.file) 2>/dev/null; then
25449   if ln -s conf$$.file conf$$ 2>/dev/null; then
25450     as_ln_s='ln -s'
25451     # ... but there are two gotchas:
25452     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
25453     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
25454     # In both cases, we have to default to `cp -p'.
25455     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
25456       as_ln_s='cp -p'
25457   elif ln conf$$.file conf$$ 2>/dev/null; then
25458     as_ln_s=ln
25459   else
25460     as_ln_s='cp -p'
25461   fi
25462 else
25463   as_ln_s='cp -p'
25464 fi
25465 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
25466 rmdir conf$$.dir 2>/dev/null
25467
25468
25469 # as_fn_mkdir_p
25470 # -------------
25471 # Create "$as_dir" as a directory, including parents if necessary.
25472 as_fn_mkdir_p ()
25473 {
25474
25475   case $as_dir in #(
25476   -*) as_dir=./$as_dir;;
25477   esac
25478   test -d "$as_dir" || eval $as_mkdir_p || {
25479     as_dirs=
25480     while :; do
25481       case $as_dir in #(
25482       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
25483       *) as_qdir=$as_dir;;
25484       esac
25485       as_dirs="'$as_qdir' $as_dirs"
25486       as_dir=`$as_dirname -- "$as_dir" ||
25487 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25488          X"$as_dir" : 'X\(//\)[^/]' \| \
25489          X"$as_dir" : 'X\(//\)$' \| \
25490          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
25491 $as_echo X"$as_dir" |
25492     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25493             s//\1/
25494             q
25495           }
25496           /^X\(\/\/\)[^/].*/{
25497             s//\1/
25498             q
25499           }
25500           /^X\(\/\/\)$/{
25501             s//\1/
25502             q
25503           }
25504           /^X\(\/\).*/{
25505             s//\1/
25506             q
25507           }
25508           s/.*/./; q'`
25509       test -d "$as_dir" && break
25510     done
25511     test -z "$as_dirs" || eval "mkdir $as_dirs"
25512   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
25513
25514
25515 } # as_fn_mkdir_p
25516 if mkdir -p . 2>/dev/null; then
25517   as_mkdir_p='mkdir -p "$as_dir"'
25518 else
25519   test -d ./-p && rmdir ./-p
25520   as_mkdir_p=false
25521 fi
25522
25523 if test -x / >/dev/null 2>&1; then
25524   as_test_x='test -x'
25525 else
25526   if ls -dL / >/dev/null 2>&1; then
25527     as_ls_L_option=L
25528   else
25529     as_ls_L_option=
25530   fi
25531   as_test_x='
25532     eval sh -c '\''
25533       if test -d "$1"; then
25534         test -d "$1/.";
25535       else
25536         case $1 in #(
25537         -*)set "./$1";;
25538         esac;
25539         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
25540         ???[sx]*):;;*)false;;esac;fi
25541     '\'' sh
25542   '
25543 fi
25544 as_executable_p=$as_test_x
25545
25546 # Sed expression to map a string onto a valid CPP name.
25547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
25548
25549 # Sed expression to map a string onto a valid variable name.
25550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
25551
25552
25553 exec 6>&1
25554 ## ----------------------------------- ##
25555 ## Main body of $CONFIG_STATUS script. ##
25556 ## ----------------------------------- ##
25557 _ASEOF
25558 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
25559
25560 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25561 # Save the log message, to keep $0 and so on meaningful, and to
25562 # report actual input values of CONFIG_FILES etc. instead of their
25563 # values after options handling.
25564 ac_log="
25565 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
25566 generated by GNU Autoconf 2.64.  Invocation command line was
25567
25568   CONFIG_FILES    = $CONFIG_FILES
25569   CONFIG_HEADERS  = $CONFIG_HEADERS
25570   CONFIG_LINKS    = $CONFIG_LINKS
25571   CONFIG_COMMANDS = $CONFIG_COMMANDS
25572   $ $0 $@
25573
25574 on `(hostname || uname -n) 2>/dev/null | sed 1q`
25575 "
25576
25577 _ACEOF
25578
25579 case $ac_config_files in *"
25580 "*) set x $ac_config_files; shift; ac_config_files=$*;;
25581 esac
25582
25583 case $ac_config_headers in *"
25584 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
25585 esac
25586
25587
25588 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25589 # Files that config.status was made for.
25590 config_files="$ac_config_files"
25591 config_headers="$ac_config_headers"
25592 config_commands="$ac_config_commands"
25593
25594 _ACEOF
25595
25596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25597 ac_cs_usage="\
25598 \`$as_me' instantiates files and other configuration actions
25599 from templates according to the current configuration.  Unless the files
25600 and actions are specified as TAGs, all are instantiated by default.
25601
25602 Usage: $0 [OPTION]... [TAG]...
25603
25604   -h, --help       print this help, then exit
25605   -V, --version    print version number and configuration settings, then exit
25606   -q, --quiet, --silent
25607                    do not print progress messages
25608   -d, --debug      don't remove temporary files
25609       --recheck    update $as_me by reconfiguring in the same conditions
25610       --file=FILE[:TEMPLATE]
25611                    instantiate the configuration file FILE
25612       --header=FILE[:TEMPLATE]
25613                    instantiate the configuration header FILE
25614
25615 Configuration files:
25616 $config_files
25617
25618 Configuration headers:
25619 $config_headers
25620
25621 Configuration commands:
25622 $config_commands
25623
25624 Report bugs to the package provider.
25625 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
25626 General help using GNU software: <http://www.gnu.org/gethelp/>."
25627
25628 _ACEOF
25629 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25630 ac_cs_version="\\
25631 GNU Fortran Runtime Library config.status 0.3
25632 configured by $0, generated by GNU Autoconf 2.64,
25633   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
25634
25635 Copyright (C) 2009 Free Software Foundation, Inc.
25636 This config.status script is free software; the Free Software Foundation
25637 gives unlimited permission to copy, distribute and modify it."
25638
25639 ac_pwd='$ac_pwd'
25640 srcdir='$srcdir'
25641 INSTALL='$INSTALL'
25642 MKDIR_P='$MKDIR_P'
25643 AWK='$AWK'
25644 test -n "\$AWK" || AWK=awk
25645 _ACEOF
25646
25647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25648 # The default lists apply if the user does not specify any file.
25649 ac_need_defaults=:
25650 while test $# != 0
25651 do
25652   case $1 in
25653   --*=*)
25654     ac_option=`expr "X$1" : 'X\([^=]*\)='`
25655     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
25656     ac_shift=:
25657     ;;
25658   *)
25659     ac_option=$1
25660     ac_optarg=$2
25661     ac_shift=shift
25662     ;;
25663   esac
25664
25665   case $ac_option in
25666   # Handling of the options.
25667   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
25668     ac_cs_recheck=: ;;
25669   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
25670     $as_echo "$ac_cs_version"; exit ;;
25671   --debug | --debu | --deb | --de | --d | -d )
25672     debug=: ;;
25673   --file | --fil | --fi | --f )
25674     $ac_shift
25675     case $ac_optarg in
25676     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25677     esac
25678     as_fn_append CONFIG_FILES " '$ac_optarg'"
25679     ac_need_defaults=false;;
25680   --header | --heade | --head | --hea )
25681     $ac_shift
25682     case $ac_optarg in
25683     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25684     esac
25685     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
25686     ac_need_defaults=false;;
25687   --he | --h)
25688     # Conflict between --help and --header
25689     as_fn_error "ambiguous option: \`$1'
25690 Try \`$0 --help' for more information.";;
25691   --help | --hel | -h )
25692     $as_echo "$ac_cs_usage"; exit ;;
25693   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
25694   | -silent | --silent | --silen | --sile | --sil | --si | --s)
25695     ac_cs_silent=: ;;
25696
25697   # This is an error.
25698   -*) as_fn_error "unrecognized option: \`$1'
25699 Try \`$0 --help' for more information." ;;
25700
25701   *) as_fn_append ac_config_targets " $1"
25702      ac_need_defaults=false ;;
25703
25704   esac
25705   shift
25706 done
25707
25708 ac_configure_extra_args=
25709
25710 if $ac_cs_silent; then
25711   exec 6>/dev/null
25712   ac_configure_extra_args="$ac_configure_extra_args --silent"
25713 fi
25714
25715 _ACEOF
25716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25717 if \$ac_cs_recheck; then
25718   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
25719   shift
25720   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
25721   CONFIG_SHELL='$SHELL'
25722   export CONFIG_SHELL
25723   exec "\$@"
25724 fi
25725
25726 _ACEOF
25727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25728 exec 5>>config.log
25729 {
25730   echo
25731   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
25732 ## Running $as_me. ##
25733 _ASBOX
25734   $as_echo "$ac_log"
25735 } >&5
25736
25737 _ACEOF
25738 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25739 #
25740 # INIT-COMMANDS
25741 #
25742
25743 srcdir="$srcdir"
25744 host="$host"
25745 target="$target"
25746 with_multisubdir="$with_multisubdir"
25747 with_multisrctop="$with_multisrctop"
25748 with_target_subdir="$with_target_subdir"
25749 ac_configure_args="${multilib_arg} ${ac_configure_args}"
25750 multi_basedir="$multi_basedir"
25751 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
25752 CC="$CC"
25753 CXX="$CXX"
25754 GFORTRAN="$GFORTRAN"
25755 GCJ="$GCJ"
25756 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
25757
25758
25759 # The HP-UX ksh and POSIX shell print the target directory to stdout
25760 # if CDPATH is set.
25761 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
25762
25763 sed_quote_subst='$sed_quote_subst'
25764 double_quote_subst='$double_quote_subst'
25765 delay_variable_subst='$delay_variable_subst'
25766 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
25767 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
25768 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
25769 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
25770 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
25771 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
25772 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
25773 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
25774 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
25775 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
25776 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
25777 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
25778 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
25779 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
25780 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
25781 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
25782 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
25783 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
25784 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
25785 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
25786 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
25787 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
25788 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
25789 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
25790 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
25791 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
25792 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
25793 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
25794 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
25795 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
25796 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
25797 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
25798 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
25799 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
25800 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
25801 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
25802 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
25803 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
25804 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
25805 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
25806 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
25807 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
25808 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
25809 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
25810 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
25811 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
25812 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
25813 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
25814 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"`'
25815 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
25816 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
25817 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
25818 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
25819 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
25820 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
25821 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
25822 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
25823 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
25824 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
25825 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
25826 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
25827 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
25828 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
25829 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
25830 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
25831 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
25832 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
25833 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
25834 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
25835 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
25836 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
25837 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
25838 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
25839 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
25840 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
25841 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
25842 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
25843 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
25844 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
25845 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
25846 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
25847 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
25848 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
25849 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
25850 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
25851 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
25852 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
25853 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
25854 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
25855 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
25856 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
25857 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
25858 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
25859 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
25860 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
25861 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
25862 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
25863 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
25864 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
25865 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
25866 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
25867 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
25868 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
25869 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
25870 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
25871 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
25872 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
25873 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
25874 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
25875 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
25876 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
25877 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
25878 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
25879 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
25880 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
25881 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
25882 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
25883 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
25884 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
25885 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
25886 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
25887 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
25888 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
25889 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
25890 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
25891 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
25892 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
25893 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
25894 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
25895 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
25896 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
25897 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
25898 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
25899 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
25900 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
25901 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
25902 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
25903 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
25904 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
25905 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
25906 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
25907 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
25908 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
25909 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
25910 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
25911 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
25912 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
25913 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
25914 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
25915 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
25916 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
25917 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
25918 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
25919 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
25920 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
25921 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
25922 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
25923 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
25924 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
25925 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
25926 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
25927 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
25928 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
25929 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
25930 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
25931 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
25932 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
25933 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
25934 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
25935 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
25936 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
25937 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
25938 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
25939 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
25940 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
25941
25942 LTCC='$LTCC'
25943 LTCFLAGS='$LTCFLAGS'
25944 compiler='$compiler_DEFAULT'
25945
25946 # A function that is used when there is no print builtin or printf.
25947 func_fallback_echo ()
25948 {
25949   eval 'cat <<_LTECHO_EOF
25950 \$1
25951 _LTECHO_EOF'
25952 }
25953
25954 # Quote evaled strings.
25955 for var in SHELL \
25956 ECHO \
25957 SED \
25958 GREP \
25959 EGREP \
25960 FGREP \
25961 LD \
25962 NM \
25963 LN_S \
25964 lt_SP2NL \
25965 lt_NL2SP \
25966 reload_flag \
25967 OBJDUMP \
25968 deplibs_check_method \
25969 file_magic_cmd \
25970 AR \
25971 AR_FLAGS \
25972 STRIP \
25973 RANLIB \
25974 CC \
25975 CFLAGS \
25976 compiler \
25977 lt_cv_sys_global_symbol_pipe \
25978 lt_cv_sys_global_symbol_to_cdecl \
25979 lt_cv_sys_global_symbol_to_c_name_address \
25980 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
25981 lt_prog_compiler_no_builtin_flag \
25982 lt_prog_compiler_wl \
25983 lt_prog_compiler_pic \
25984 lt_prog_compiler_static \
25985 lt_cv_prog_compiler_c_o \
25986 need_locks \
25987 DSYMUTIL \
25988 NMEDIT \
25989 LIPO \
25990 OTOOL \
25991 OTOOL64 \
25992 shrext_cmds \
25993 export_dynamic_flag_spec \
25994 whole_archive_flag_spec \
25995 compiler_needs_object \
25996 with_gnu_ld \
25997 allow_undefined_flag \
25998 no_undefined_flag \
25999 hardcode_libdir_flag_spec \
26000 hardcode_libdir_flag_spec_ld \
26001 hardcode_libdir_separator \
26002 fix_srcfile_path \
26003 exclude_expsyms \
26004 include_expsyms \
26005 file_list_spec \
26006 variables_saved_for_relink \
26007 libname_spec \
26008 library_names_spec \
26009 soname_spec \
26010 install_override_mode \
26011 finish_eval \
26012 old_striplib \
26013 striplib \
26014 compiler_lib_search_dirs \
26015 predep_objects \
26016 postdep_objects \
26017 predeps \
26018 postdeps \
26019 compiler_lib_search_path \
26020 LD_FC \
26021 reload_flag_FC \
26022 compiler_FC \
26023 lt_prog_compiler_no_builtin_flag_FC \
26024 lt_prog_compiler_wl_FC \
26025 lt_prog_compiler_pic_FC \
26026 lt_prog_compiler_static_FC \
26027 lt_cv_prog_compiler_c_o_FC \
26028 export_dynamic_flag_spec_FC \
26029 whole_archive_flag_spec_FC \
26030 compiler_needs_object_FC \
26031 with_gnu_ld_FC \
26032 allow_undefined_flag_FC \
26033 no_undefined_flag_FC \
26034 hardcode_libdir_flag_spec_FC \
26035 hardcode_libdir_flag_spec_ld_FC \
26036 hardcode_libdir_separator_FC \
26037 fix_srcfile_path_FC \
26038 exclude_expsyms_FC \
26039 include_expsyms_FC \
26040 file_list_spec_FC \
26041 compiler_lib_search_dirs_FC \
26042 predep_objects_FC \
26043 postdep_objects_FC \
26044 predeps_FC \
26045 postdeps_FC \
26046 compiler_lib_search_path_FC; do
26047     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26048     *[\\\\\\\`\\"\\\$]*)
26049       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
26050       ;;
26051     *)
26052       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26053       ;;
26054     esac
26055 done
26056
26057 # Double-quote double-evaled strings.
26058 for var in reload_cmds \
26059 old_postinstall_cmds \
26060 old_postuninstall_cmds \
26061 old_archive_cmds \
26062 extract_expsyms_cmds \
26063 old_archive_from_new_cmds \
26064 old_archive_from_expsyms_cmds \
26065 archive_cmds \
26066 archive_expsym_cmds \
26067 module_cmds \
26068 module_expsym_cmds \
26069 export_symbols_cmds \
26070 prelink_cmds \
26071 postinstall_cmds \
26072 postuninstall_cmds \
26073 finish_cmds \
26074 sys_lib_search_path_spec \
26075 sys_lib_dlsearch_path_spec \
26076 reload_cmds_FC \
26077 old_archive_cmds_FC \
26078 old_archive_from_new_cmds_FC \
26079 old_archive_from_expsyms_cmds_FC \
26080 archive_cmds_FC \
26081 archive_expsym_cmds_FC \
26082 module_cmds_FC \
26083 module_expsym_cmds_FC \
26084 export_symbols_cmds_FC \
26085 prelink_cmds_FC; do
26086     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26087     *[\\\\\\\`\\"\\\$]*)
26088       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
26089       ;;
26090     *)
26091       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26092       ;;
26093     esac
26094 done
26095
26096 ac_aux_dir='$ac_aux_dir'
26097 xsi_shell='$xsi_shell'
26098 lt_shell_append='$lt_shell_append'
26099
26100 # See if we are running on zsh, and set the options which allow our
26101 # commands through without removal of \ escapes INIT.
26102 if test -n "\${ZSH_VERSION+set}" ; then
26103    setopt NO_GLOB_SUBST
26104 fi
26105
26106
26107     PACKAGE='$PACKAGE'
26108     VERSION='$VERSION'
26109     TIMESTAMP='$TIMESTAMP'
26110     RM='$RM'
26111     ofile='$ofile'
26112
26113
26114
26115
26116
26117
26118 GCC="$GCC"
26119 CC="$CC"
26120 acx_cv_header_stdint="$acx_cv_header_stdint"
26121 acx_cv_type_int8_t="$acx_cv_type_int8_t"
26122 acx_cv_type_int16_t="$acx_cv_type_int16_t"
26123 acx_cv_type_int32_t="$acx_cv_type_int32_t"
26124 acx_cv_type_int64_t="$acx_cv_type_int64_t"
26125 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
26126 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
26127 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
26128 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
26129 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
26130 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
26131 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
26132 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
26133 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
26134
26135
26136 _ACEOF
26137
26138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26139
26140 # Handling of arguments.
26141 for ac_config_target in $ac_config_targets
26142 do
26143   case $ac_config_target in
26144     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
26145     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
26146     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
26147     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
26148     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
26149     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
26150
26151   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26152   esac
26153 done
26154
26155
26156 # If the user did not use the arguments to specify the items to instantiate,
26157 # then the envvar interface is used.  Set only those that are not.
26158 # We use the long form for the default assignment because of an extremely
26159 # bizarre bug on SunOS 4.1.3.
26160 if $ac_need_defaults; then
26161   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26162   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26163   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26164 fi
26165
26166 # Have a temporary directory for convenience.  Make it in the build tree
26167 # simply because there is no reason against having it here, and in addition,
26168 # creating and moving files from /tmp can sometimes cause problems.
26169 # Hook for its removal unless debugging.
26170 # Note that there is a small window in which the directory will not be cleaned:
26171 # after its creation but before its name has been assigned to `$tmp'.
26172 $debug ||
26173 {
26174   tmp=
26175   trap 'exit_status=$?
26176   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26177 ' 0
26178   trap 'as_fn_exit 1' 1 2 13 15
26179 }
26180 # Create a (secure) tmp directory for tmp files.
26181
26182 {
26183   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26184   test -n "$tmp" && test -d "$tmp"
26185 }  ||
26186 {
26187   tmp=./conf$$-$RANDOM
26188   (umask 077 && mkdir "$tmp")
26189 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
26190
26191 # Set up the scripts for CONFIG_FILES section.
26192 # No need to generate them if there are no CONFIG_FILES.
26193 # This happens for instance with `./config.status config.h'.
26194 if test -n "$CONFIG_FILES"; then
26195
26196
26197 ac_cr=`echo X | tr X '\015'`
26198 # On cygwin, bash can eat \r inside `` if the user requested igncr.
26199 # But we know of no other shell where ac_cr would be empty at this
26200 # point, so we can use a bashism as a fallback.
26201 if test "x$ac_cr" = x; then
26202   eval ac_cr=\$\'\\r\'
26203 fi
26204 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26205 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26206   ac_cs_awk_cr='\r'
26207 else
26208   ac_cs_awk_cr=$ac_cr
26209 fi
26210
26211 echo 'BEGIN {' >"$tmp/subs1.awk" &&
26212 _ACEOF
26213
26214
26215 {
26216   echo "cat >conf$$subs.awk <<_ACEOF" &&
26217   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26218   echo "_ACEOF"
26219 } >conf$$subs.sh ||
26220   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26221 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
26222 ac_delim='%!_!# '
26223 for ac_last_try in false false false false false :; do
26224   . ./conf$$subs.sh ||
26225     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26226
26227   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
26228   if test $ac_delim_n = $ac_delim_num; then
26229     break
26230   elif $ac_last_try; then
26231     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26232   else
26233     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26234   fi
26235 done
26236 rm -f conf$$subs.sh
26237
26238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26239 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
26240 _ACEOF
26241 sed -n '
26242 h
26243 s/^/S["/; s/!.*/"]=/
26244 p
26245 g
26246 s/^[^!]*!//
26247 :repl
26248 t repl
26249 s/'"$ac_delim"'$//
26250 t delim
26251 :nl
26252 h
26253 s/\(.\{148\}\).*/\1/
26254 t more1
26255 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
26256 p
26257 n
26258 b repl
26259 :more1
26260 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26261 p
26262 g
26263 s/.\{148\}//
26264 t nl
26265 :delim
26266 h
26267 s/\(.\{148\}\).*/\1/
26268 t more2
26269 s/["\\]/\\&/g; s/^/"/; s/$/"/
26270 p
26271 b
26272 :more2
26273 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26274 p
26275 g
26276 s/.\{148\}//
26277 t delim
26278 ' <conf$$subs.awk | sed '
26279 /^[^""]/{
26280   N
26281   s/\n//
26282 }
26283 ' >>$CONFIG_STATUS || ac_write_fail=1
26284 rm -f conf$$subs.awk
26285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26286 _ACAWK
26287 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
26288   for (key in S) S_is_set[key] = 1
26289   FS = "\a"
26290
26291 }
26292 {
26293   line = $ 0
26294   nfields = split(line, field, "@")
26295   substed = 0
26296   len = length(field[1])
26297   for (i = 2; i < nfields; i++) {
26298     key = field[i]
26299     keylen = length(key)
26300     if (S_is_set[key]) {
26301       value = S[key]
26302       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26303       len += length(value) + length(field[++i])
26304       substed = 1
26305     } else
26306       len += 1 + keylen
26307   }
26308
26309   print line
26310 }
26311
26312 _ACAWK
26313 _ACEOF
26314 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26315 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26316   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
26317 else
26318   cat
26319 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
26320   || as_fn_error "could not setup config files machinery" "$LINENO" 5
26321 _ACEOF
26322
26323 # VPATH may cause trouble with some makes, so we remove $(srcdir),
26324 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
26325 # trailing colons and then remove the whole line if VPATH becomes empty
26326 # (actually we leave an empty line to preserve line numbers).
26327 if test "x$srcdir" = x.; then
26328   ac_vpsub='/^[  ]*VPATH[        ]*=/{
26329 s/:*\$(srcdir):*/:/
26330 s/:*\${srcdir}:*/:/
26331 s/:*@srcdir@:*/:/
26332 s/^\([^=]*=[     ]*\):*/\1/
26333 s/:*$//
26334 s/^[^=]*=[       ]*$//
26335 }'
26336 fi
26337
26338 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26339 fi # test -n "$CONFIG_FILES"
26340
26341 # Set up the scripts for CONFIG_HEADERS section.
26342 # No need to generate them if there are no CONFIG_HEADERS.
26343 # This happens for instance with `./config.status Makefile'.
26344 if test -n "$CONFIG_HEADERS"; then
26345 cat >"$tmp/defines.awk" <<\_ACAWK ||
26346 BEGIN {
26347 _ACEOF
26348
26349 # Transform confdefs.h into an awk script `defines.awk', embedded as
26350 # here-document in config.status, that substitutes the proper values into
26351 # config.h.in to produce config.h.
26352
26353 # Create a delimiter string that does not exist in confdefs.h, to ease
26354 # handling of long lines.
26355 ac_delim='%!_!# '
26356 for ac_last_try in false false :; do
26357   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
26358   if test -z "$ac_t"; then
26359     break
26360   elif $ac_last_try; then
26361     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
26362   else
26363     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26364   fi
26365 done
26366
26367 # For the awk script, D is an array of macro values keyed by name,
26368 # likewise P contains macro parameters if any.  Preserve backslash
26369 # newline sequences.
26370
26371 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26372 sed -n '
26373 s/.\{148\}/&'"$ac_delim"'/g
26374 t rset
26375 :rset
26376 s/^[     ]*#[    ]*define[       ][      ]*/ /
26377 t def
26378 d
26379 :def
26380 s/\\$//
26381 t bsnl
26382 s/["\\]/\\&/g
26383 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
26384 D["\1"]=" \3"/p
26385 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
26386 d
26387 :bsnl
26388 s/["\\]/\\&/g
26389 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
26390 D["\1"]=" \3\\\\\\n"\\/p
26391 t cont
26392 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
26393 t cont
26394 d
26395 :cont
26396 n
26397 s/.\{148\}/&'"$ac_delim"'/g
26398 t clear
26399 :clear
26400 s/\\$//
26401 t bsnlc
26402 s/["\\]/\\&/g; s/^/"/; s/$/"/p
26403 d
26404 :bsnlc
26405 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
26406 b cont
26407 ' <confdefs.h | sed '
26408 s/'"$ac_delim"'/"\\\
26409 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26410
26411 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26412   for (key in D) D_is_set[key] = 1
26413   FS = "\a"
26414 }
26415 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26416   line = \$ 0
26417   split(line, arg, " ")
26418   if (arg[1] == "#") {
26419     defundef = arg[2]
26420     mac1 = arg[3]
26421   } else {
26422     defundef = substr(arg[1], 2)
26423     mac1 = arg[2]
26424   }
26425   split(mac1, mac2, "(") #)
26426   macro = mac2[1]
26427   prefix = substr(line, 1, index(line, defundef) - 1)
26428   if (D_is_set[macro]) {
26429     # Preserve the white space surrounding the "#".
26430     print prefix "define", macro P[macro] D[macro]
26431     next
26432   } else {
26433     # Replace #undef with comments.  This is necessary, for example,
26434     # in the case of _POSIX_SOURCE, which is predefined and required
26435     # on some systems where configure will not decide to define it.
26436     if (defundef == "undef") {
26437       print "/*", prefix defundef, macro, "*/"
26438       next
26439     }
26440   }
26441 }
26442 { print }
26443 _ACAWK
26444 _ACEOF
26445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26446   as_fn_error "could not setup config headers machinery" "$LINENO" 5
26447 fi # test -n "$CONFIG_HEADERS"
26448
26449
26450 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
26451 shift
26452 for ac_tag
26453 do
26454   case $ac_tag in
26455   :[FHLC]) ac_mode=$ac_tag; continue;;
26456   esac
26457   case $ac_mode$ac_tag in
26458   :[FHL]*:*);;
26459   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
26460   :[FH]-) ac_tag=-:-;;
26461   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
26462   esac
26463   ac_save_IFS=$IFS
26464   IFS=:
26465   set x $ac_tag
26466   IFS=$ac_save_IFS
26467   shift
26468   ac_file=$1
26469   shift
26470
26471   case $ac_mode in
26472   :L) ac_source=$1;;
26473   :[FH])
26474     ac_file_inputs=
26475     for ac_f
26476     do
26477       case $ac_f in
26478       -) ac_f="$tmp/stdin";;
26479       *) # Look for the file first in the build tree, then in the source tree
26480          # (if the path is not absolute).  The absolute path cannot be DOS-style,
26481          # because $ac_f cannot contain `:'.
26482          test -f "$ac_f" ||
26483            case $ac_f in
26484            [\\/$]*) false;;
26485            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
26486            esac ||
26487            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
26488       esac
26489       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26490       as_fn_append ac_file_inputs " '$ac_f'"
26491     done
26492
26493     # Let's still pretend it is `configure' which instantiates (i.e., don't
26494     # use $as_me), people would be surprised to read:
26495     #    /* config.h.  Generated by config.status.  */
26496     configure_input='Generated from '`
26497           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26498         `' by configure.'
26499     if test x"$ac_file" != x-; then
26500       configure_input="$ac_file.  $configure_input"
26501       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26502 $as_echo "$as_me: creating $ac_file" >&6;}
26503     fi
26504     # Neutralize special characters interpreted by sed in replacement strings.
26505     case $configure_input in #(
26506     *\&* | *\|* | *\\* )
26507        ac_sed_conf_input=`$as_echo "$configure_input" |
26508        sed 's/[\\\\&|]/\\\\&/g'`;; #(
26509     *) ac_sed_conf_input=$configure_input;;
26510     esac
26511
26512     case $ac_tag in
26513     *:-:* | *:-) cat >"$tmp/stdin" \
26514       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
26515     esac
26516     ;;
26517   esac
26518
26519   ac_dir=`$as_dirname -- "$ac_file" ||
26520 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26521          X"$ac_file" : 'X\(//\)[^/]' \| \
26522          X"$ac_file" : 'X\(//\)$' \| \
26523          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26524 $as_echo X"$ac_file" |
26525     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26526             s//\1/
26527             q
26528           }
26529           /^X\(\/\/\)[^/].*/{
26530             s//\1/
26531             q
26532           }
26533           /^X\(\/\/\)$/{
26534             s//\1/
26535             q
26536           }
26537           /^X\(\/\).*/{
26538             s//\1/
26539             q
26540           }
26541           s/.*/./; q'`
26542   as_dir="$ac_dir"; as_fn_mkdir_p
26543   ac_builddir=.
26544
26545 case "$ac_dir" in
26546 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
26547 *)
26548   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26549   # A ".." for each directory in $ac_dir_suffix.
26550   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26551   case $ac_top_builddir_sub in
26552   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
26553   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
26554   esac ;;
26555 esac
26556 ac_abs_top_builddir=$ac_pwd
26557 ac_abs_builddir=$ac_pwd$ac_dir_suffix
26558 # for backward compatibility:
26559 ac_top_builddir=$ac_top_build_prefix
26560
26561 case $srcdir in
26562   .)  # We are building in place.
26563     ac_srcdir=.
26564     ac_top_srcdir=$ac_top_builddir_sub
26565     ac_abs_top_srcdir=$ac_pwd ;;
26566   [\\/]* | ?:[\\/]* )  # Absolute name.
26567     ac_srcdir=$srcdir$ac_dir_suffix;
26568     ac_top_srcdir=$srcdir
26569     ac_abs_top_srcdir=$srcdir ;;
26570   *) # Relative name.
26571     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
26572     ac_top_srcdir=$ac_top_build_prefix$srcdir
26573     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
26574 esac
26575 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
26576
26577
26578   case $ac_mode in
26579   :F)
26580   #
26581   # CONFIG_FILE
26582   #
26583
26584   case $INSTALL in
26585   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
26586   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
26587   esac
26588   ac_MKDIR_P=$MKDIR_P
26589   case $MKDIR_P in
26590   [\\/$]* | ?:[\\/]* ) ;;
26591   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
26592   esac
26593 _ACEOF
26594
26595 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26596 # If the template does not know about datarootdir, expand it.
26597 # FIXME: This hack should be removed a few years after 2.60.
26598 ac_datarootdir_hack=; ac_datarootdir_seen=
26599 ac_sed_dataroot='
26600 /datarootdir/ {
26601   p
26602   q
26603 }
26604 /@datadir@/p
26605 /@docdir@/p
26606 /@infodir@/p
26607 /@localedir@/p
26608 /@mandir@/p'
26609 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
26610 *datarootdir*) ac_datarootdir_seen=yes;;
26611 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
26612   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
26613 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
26614 _ACEOF
26615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26616   ac_datarootdir_hack='
26617   s&@datadir@&$datadir&g
26618   s&@docdir@&$docdir&g
26619   s&@infodir@&$infodir&g
26620   s&@localedir@&$localedir&g
26621   s&@mandir@&$mandir&g
26622   s&\\\${datarootdir}&$datarootdir&g' ;;
26623 esac
26624 _ACEOF
26625
26626 # Neutralize VPATH when `$srcdir' = `.'.
26627 # Shell code in configure.ac might set extrasub.
26628 # FIXME: do we really want to maintain this feature?
26629 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26630 ac_sed_extra="$ac_vpsub
26631 $extrasub
26632 _ACEOF
26633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26634 :t
26635 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
26636 s|@configure_input@|$ac_sed_conf_input|;t t
26637 s&@top_builddir@&$ac_top_builddir_sub&;t t
26638 s&@top_build_prefix@&$ac_top_build_prefix&;t t
26639 s&@srcdir@&$ac_srcdir&;t t
26640 s&@abs_srcdir@&$ac_abs_srcdir&;t t
26641 s&@top_srcdir@&$ac_top_srcdir&;t t
26642 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
26643 s&@builddir@&$ac_builddir&;t t
26644 s&@abs_builddir@&$ac_abs_builddir&;t t
26645 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
26646 s&@INSTALL@&$ac_INSTALL&;t t
26647 s&@MKDIR_P@&$ac_MKDIR_P&;t t
26648 $ac_datarootdir_hack
26649 "
26650 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
26651   || as_fn_error "could not create $ac_file" "$LINENO" 5
26652
26653 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
26654   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
26655   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
26656   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
26657 which seems to be undefined.  Please make sure it is defined." >&5
26658 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
26659 which seems to be undefined.  Please make sure it is defined." >&2;}
26660
26661   rm -f "$tmp/stdin"
26662   case $ac_file in
26663   -) cat "$tmp/out" && rm -f "$tmp/out";;
26664   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
26665   esac \
26666   || as_fn_error "could not create $ac_file" "$LINENO" 5
26667  ;;
26668   :H)
26669   #
26670   # CONFIG_HEADER
26671   #
26672   if test x"$ac_file" != x-; then
26673     {
26674       $as_echo "/* $configure_input  */" \
26675       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
26676     } >"$tmp/config.h" \
26677       || as_fn_error "could not create $ac_file" "$LINENO" 5
26678     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
26679       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
26680 $as_echo "$as_me: $ac_file is unchanged" >&6;}
26681     else
26682       rm -f "$ac_file"
26683       mv "$tmp/config.h" "$ac_file" \
26684         || as_fn_error "could not create $ac_file" "$LINENO" 5
26685     fi
26686   else
26687     $as_echo "/* $configure_input  */" \
26688       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
26689       || as_fn_error "could not create -" "$LINENO" 5
26690   fi
26691 # Compute "$ac_file"'s index in $config_headers.
26692 _am_arg="$ac_file"
26693 _am_stamp_count=1
26694 for _am_header in $config_headers :; do
26695   case $_am_header in
26696     $_am_arg | $_am_arg:* )
26697       break ;;
26698     * )
26699       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
26700   esac
26701 done
26702 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
26703 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26704          X"$_am_arg" : 'X\(//\)[^/]' \| \
26705          X"$_am_arg" : 'X\(//\)$' \| \
26706          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
26707 $as_echo X"$_am_arg" |
26708     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26709             s//\1/
26710             q
26711           }
26712           /^X\(\/\/\)[^/].*/{
26713             s//\1/
26714             q
26715           }
26716           /^X\(\/\/\)$/{
26717             s//\1/
26718             q
26719           }
26720           /^X\(\/\).*/{
26721             s//\1/
26722             q
26723           }
26724           s/.*/./; q'`/stamp-h$_am_stamp_count
26725  ;;
26726
26727   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
26728 $as_echo "$as_me: executing $ac_file commands" >&6;}
26729  ;;
26730   esac
26731
26732
26733   case $ac_file$ac_mode in
26734     "default-1":C)
26735 # Only add multilib support code if we just rebuilt the top-level
26736 # Makefile.
26737 case " $CONFIG_FILES " in
26738  *" Makefile "*)
26739    ac_file=Makefile . ${multi_basedir}/config-ml.in
26740    ;;
26741 esac ;;
26742     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
26743   # Autoconf 2.62 quotes --file arguments for eval, but not when files
26744   # are listed without --file.  Let's play safe and only enable the eval
26745   # if we detect the quoting.
26746   case $CONFIG_FILES in
26747   *\'*) eval set x "$CONFIG_FILES" ;;
26748   *)   set x $CONFIG_FILES ;;
26749   esac
26750   shift
26751   for mf
26752   do
26753     # Strip MF so we end up with the name of the file.
26754     mf=`echo "$mf" | sed -e 's/:.*$//'`
26755     # Check whether this is an Automake generated Makefile or not.
26756     # We used to match only the files named `Makefile.in', but
26757     # some people rename them; so instead we look at the file content.
26758     # Grep'ing the first line is not enough: some people post-process
26759     # each Makefile.in and add a new line on top of each file to say so.
26760     # Grep'ing the whole file is not good either: AIX grep has a line
26761     # limit of 2048, but all sed's we know have understand at least 4000.
26762     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
26763       dirpart=`$as_dirname -- "$mf" ||
26764 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26765          X"$mf" : 'X\(//\)[^/]' \| \
26766          X"$mf" : 'X\(//\)$' \| \
26767          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
26768 $as_echo X"$mf" |
26769     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26770             s//\1/
26771             q
26772           }
26773           /^X\(\/\/\)[^/].*/{
26774             s//\1/
26775             q
26776           }
26777           /^X\(\/\/\)$/{
26778             s//\1/
26779             q
26780           }
26781           /^X\(\/\).*/{
26782             s//\1/
26783             q
26784           }
26785           s/.*/./; q'`
26786     else
26787       continue
26788     fi
26789     # Extract the definition of DEPDIR, am__include, and am__quote
26790     # from the Makefile without running `make'.
26791     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
26792     test -z "$DEPDIR" && continue
26793     am__include=`sed -n 's/^am__include = //p' < "$mf"`
26794     test -z "am__include" && continue
26795     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
26796     # When using ansi2knr, U may be empty or an underscore; expand it
26797     U=`sed -n 's/^U = //p' < "$mf"`
26798     # Find all dependency output files, they are included files with
26799     # $(DEPDIR) in their names.  We invoke sed twice because it is the
26800     # simplest approach to changing $(DEPDIR) to its actual value in the
26801     # expansion.
26802     for file in `sed -n "
26803       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
26804          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
26805       # Make sure the directory exists.
26806       test -f "$dirpart/$file" && continue
26807       fdir=`$as_dirname -- "$file" ||
26808 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26809          X"$file" : 'X\(//\)[^/]' \| \
26810          X"$file" : 'X\(//\)$' \| \
26811          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
26812 $as_echo X"$file" |
26813     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26814             s//\1/
26815             q
26816           }
26817           /^X\(\/\/\)[^/].*/{
26818             s//\1/
26819             q
26820           }
26821           /^X\(\/\/\)$/{
26822             s//\1/
26823             q
26824           }
26825           /^X\(\/\).*/{
26826             s//\1/
26827             q
26828           }
26829           s/.*/./; q'`
26830       as_dir=$dirpart/$fdir; as_fn_mkdir_p
26831       # echo "creating $dirpart/$file"
26832       echo '# dummy' > "$dirpart/$file"
26833     done
26834   done
26835 }
26836  ;;
26837     "libtool":C)
26838
26839     # See if we are running on zsh, and set the options which allow our
26840     # commands through without removal of \ escapes.
26841     if test -n "${ZSH_VERSION+set}" ; then
26842       setopt NO_GLOB_SUBST
26843     fi
26844
26845     cfgfile="${ofile}T"
26846     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
26847     $RM "$cfgfile"
26848
26849     cat <<_LT_EOF >> "$cfgfile"
26850 #! $SHELL
26851
26852 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
26853 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
26854 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
26855 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
26856 #
26857 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
26858 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
26859 #   Written by Gordon Matzigkeit, 1996
26860 #
26861 #   This file is part of GNU Libtool.
26862 #
26863 # GNU Libtool is free software; you can redistribute it and/or
26864 # modify it under the terms of the GNU General Public License as
26865 # published by the Free Software Foundation; either version 2 of
26866 # the License, or (at your option) any later version.
26867 #
26868 # As a special exception to the GNU General Public License,
26869 # if you distribute this file as part of a program or library that
26870 # is built using GNU Libtool, you may include this file under the
26871 # same distribution terms that you use for the rest of that program.
26872 #
26873 # GNU Libtool is distributed in the hope that it will be useful,
26874 # but WITHOUT ANY WARRANTY; without even the implied warranty of
26875 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
26876 # GNU General Public License for more details.
26877 #
26878 # You should have received a copy of the GNU General Public License
26879 # along with GNU Libtool; see the file COPYING.  If not, a copy
26880 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
26881 # obtained by writing to the Free Software Foundation, Inc.,
26882 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26883
26884
26885 # The names of the tagged configurations supported by this script.
26886 available_tags="FC "
26887
26888 # ### BEGIN LIBTOOL CONFIG
26889
26890 # Which release of libtool.m4 was used?
26891 macro_version=$macro_version
26892 macro_revision=$macro_revision
26893
26894 # Whether or not to build shared libraries.
26895 build_libtool_libs=$enable_shared
26896
26897 # Whether or not to build static libraries.
26898 build_old_libs=$enable_static
26899
26900 # What type of objects to build.
26901 pic_mode=$pic_mode
26902
26903 # Whether or not to optimize for fast installation.
26904 fast_install=$enable_fast_install
26905
26906 # Shell to use when invoking shell scripts.
26907 SHELL=$lt_SHELL
26908
26909 # An echo program that protects backslashes.
26910 ECHO=$lt_ECHO
26911
26912 # The host system.
26913 host_alias=$host_alias
26914 host=$host
26915 host_os=$host_os
26916
26917 # The build system.
26918 build_alias=$build_alias
26919 build=$build
26920 build_os=$build_os
26921
26922 # A sed program that does not truncate output.
26923 SED=$lt_SED
26924
26925 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
26926 Xsed="\$SED -e 1s/^X//"
26927
26928 # A grep program that handles long lines.
26929 GREP=$lt_GREP
26930
26931 # An ERE matcher.
26932 EGREP=$lt_EGREP
26933
26934 # A literal string matcher.
26935 FGREP=$lt_FGREP
26936
26937 # A BSD- or MS-compatible name lister.
26938 NM=$lt_NM
26939
26940 # Whether we need soft or hard links.
26941 LN_S=$lt_LN_S
26942
26943 # What is the maximum length of a command?
26944 max_cmd_len=$max_cmd_len
26945
26946 # Object file suffix (normally "o").
26947 objext=$ac_objext
26948
26949 # Executable file suffix (normally "").
26950 exeext=$exeext
26951
26952 # whether the shell understands "unset".
26953 lt_unset=$lt_unset
26954
26955 # turn spaces into newlines.
26956 SP2NL=$lt_lt_SP2NL
26957
26958 # turn newlines into spaces.
26959 NL2SP=$lt_lt_NL2SP
26960
26961 # An object symbol dumper.
26962 OBJDUMP=$lt_OBJDUMP
26963
26964 # Method to check whether dependent libraries are shared objects.
26965 deplibs_check_method=$lt_deplibs_check_method
26966
26967 # Command to use when deplibs_check_method == "file_magic".
26968 file_magic_cmd=$lt_file_magic_cmd
26969
26970 # The archiver.
26971 AR=$lt_AR
26972 AR_FLAGS=$lt_AR_FLAGS
26973
26974 # A symbol stripping program.
26975 STRIP=$lt_STRIP
26976
26977 # Commands used to install an old-style archive.
26978 RANLIB=$lt_RANLIB
26979 old_postinstall_cmds=$lt_old_postinstall_cmds
26980 old_postuninstall_cmds=$lt_old_postuninstall_cmds
26981
26982 # Whether to use a lock for old archive extraction.
26983 lock_old_archive_extraction=$lock_old_archive_extraction
26984
26985 # A C compiler.
26986 LTCC=$lt_CC
26987
26988 # LTCC compiler flags.
26989 LTCFLAGS=$lt_CFLAGS
26990
26991 # Take the output of nm and produce a listing of raw symbols and C names.
26992 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
26993
26994 # Transform the output of nm in a proper C declaration.
26995 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
26996
26997 # Transform the output of nm in a C name address pair.
26998 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
26999
27000 # Transform the output of nm in a C name address pair when lib prefix is needed.
27001 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
27002
27003 # The name of the directory that contains temporary libtool files.
27004 objdir=$objdir
27005
27006 # Used to examine libraries when file_magic_cmd begins with "file".
27007 MAGIC_CMD=$MAGIC_CMD
27008
27009 # Must we lock files when doing compilation?
27010 need_locks=$lt_need_locks
27011
27012 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
27013 DSYMUTIL=$lt_DSYMUTIL
27014
27015 # Tool to change global to local symbols on Mac OS X.
27016 NMEDIT=$lt_NMEDIT
27017
27018 # Tool to manipulate fat objects and archives on Mac OS X.
27019 LIPO=$lt_LIPO
27020
27021 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
27022 OTOOL=$lt_OTOOL
27023
27024 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
27025 OTOOL64=$lt_OTOOL64
27026
27027 # Old archive suffix (normally "a").
27028 libext=$libext
27029
27030 # Shared library suffix (normally ".so").
27031 shrext_cmds=$lt_shrext_cmds
27032
27033 # The commands to extract the exported symbol list from a shared archive.
27034 extract_expsyms_cmds=$lt_extract_expsyms_cmds
27035
27036 # Variables whose values should be saved in libtool wrapper scripts and
27037 # restored at link time.
27038 variables_saved_for_relink=$lt_variables_saved_for_relink
27039
27040 # Do we need the "lib" prefix for modules?
27041 need_lib_prefix=$need_lib_prefix
27042
27043 # Do we need a version for libraries?
27044 need_version=$need_version
27045
27046 # Library versioning type.
27047 version_type=$version_type
27048
27049 # Shared library runtime path variable.
27050 runpath_var=$runpath_var
27051
27052 # Shared library path variable.
27053 shlibpath_var=$shlibpath_var
27054
27055 # Is shlibpath searched before the hard-coded library search path?
27056 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
27057
27058 # Format of library name prefix.
27059 libname_spec=$lt_libname_spec
27060
27061 # List of archive names.  First name is the real one, the rest are links.
27062 # The last name is the one that the linker finds with -lNAME
27063 library_names_spec=$lt_library_names_spec
27064
27065 # The coded name of the library, if different from the real name.
27066 soname_spec=$lt_soname_spec
27067
27068 # Permission mode override for installation of shared libraries.
27069 install_override_mode=$lt_install_override_mode
27070
27071 # Command to use after installation of a shared archive.
27072 postinstall_cmds=$lt_postinstall_cmds
27073
27074 # Command to use after uninstallation of a shared archive.
27075 postuninstall_cmds=$lt_postuninstall_cmds
27076
27077 # Commands used to finish a libtool library installation in a directory.
27078 finish_cmds=$lt_finish_cmds
27079
27080 # As "finish_cmds", except a single script fragment to be evaled but
27081 # not shown.
27082 finish_eval=$lt_finish_eval
27083
27084 # Whether we should hardcode library paths into libraries.
27085 hardcode_into_libs=$hardcode_into_libs
27086
27087 # Compile-time system search path for libraries.
27088 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
27089
27090 # Run-time system search path for libraries.
27091 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
27092
27093 # Whether dlopen is supported.
27094 dlopen_support=$enable_dlopen
27095
27096 # Whether dlopen of programs is supported.
27097 dlopen_self=$enable_dlopen_self
27098
27099 # Whether dlopen of statically linked programs is supported.
27100 dlopen_self_static=$enable_dlopen_self_static
27101
27102 # Commands to strip libraries.
27103 old_striplib=$lt_old_striplib
27104 striplib=$lt_striplib
27105
27106
27107 # The linker used to build libraries.
27108 LD=$lt_LD
27109
27110 # How to create reloadable object files.
27111 reload_flag=$lt_reload_flag
27112 reload_cmds=$lt_reload_cmds
27113
27114 # Commands used to build an old-style archive.
27115 old_archive_cmds=$lt_old_archive_cmds
27116
27117 # A language specific compiler.
27118 CC=$lt_compiler
27119
27120 # Is the compiler the GNU compiler?
27121 with_gcc=$GCC
27122
27123 # Compiler flag to turn off builtin functions.
27124 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
27125
27126 # How to pass a linker flag through the compiler.
27127 wl=$lt_lt_prog_compiler_wl
27128
27129 # Additional compiler flags for building library objects.
27130 pic_flag=$lt_lt_prog_compiler_pic
27131
27132 # Compiler flag to prevent dynamic linking.
27133 link_static_flag=$lt_lt_prog_compiler_static
27134
27135 # Does compiler simultaneously support -c and -o options?
27136 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
27137
27138 # Whether or not to add -lc for building shared libraries.
27139 build_libtool_need_lc=$archive_cmds_need_lc
27140
27141 # Whether or not to disallow shared libs when runtime libs are static.
27142 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
27143
27144 # Compiler flag to allow reflexive dlopens.
27145 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
27146
27147 # Compiler flag to generate shared objects directly from archives.
27148 whole_archive_flag_spec=$lt_whole_archive_flag_spec
27149
27150 # Whether the compiler copes with passing no objects directly.
27151 compiler_needs_object=$lt_compiler_needs_object
27152
27153 # Create an old-style archive from a shared archive.
27154 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
27155
27156 # Create a temporary old-style archive to link instead of a shared archive.
27157 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
27158
27159 # Commands used to build a shared archive.
27160 archive_cmds=$lt_archive_cmds
27161 archive_expsym_cmds=$lt_archive_expsym_cmds
27162
27163 # Commands used to build a loadable module if different from building
27164 # a shared archive.
27165 module_cmds=$lt_module_cmds
27166 module_expsym_cmds=$lt_module_expsym_cmds
27167
27168 # Whether we are building with GNU ld or not.
27169 with_gnu_ld=$lt_with_gnu_ld
27170
27171 # Flag that allows shared libraries with undefined symbols to be built.
27172 allow_undefined_flag=$lt_allow_undefined_flag
27173
27174 # Flag that enforces no undefined symbols.
27175 no_undefined_flag=$lt_no_undefined_flag
27176
27177 # Flag to hardcode \$libdir into a binary during linking.
27178 # This must work even if \$libdir does not exist
27179 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
27180
27181 # If ld is used when linking, flag to hardcode \$libdir into a binary
27182 # during linking.  This must work even if \$libdir does not exist.
27183 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
27184
27185 # Whether we need a single "-rpath" flag with a separated argument.
27186 hardcode_libdir_separator=$lt_hardcode_libdir_separator
27187
27188 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27189 # DIR into the resulting binary.
27190 hardcode_direct=$hardcode_direct
27191
27192 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27193 # DIR into the resulting binary and the resulting library dependency is
27194 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
27195 # library is relocated.
27196 hardcode_direct_absolute=$hardcode_direct_absolute
27197
27198 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
27199 # into the resulting binary.
27200 hardcode_minus_L=$hardcode_minus_L
27201
27202 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
27203 # into the resulting binary.
27204 hardcode_shlibpath_var=$hardcode_shlibpath_var
27205
27206 # Set to "yes" if building a shared library automatically hardcodes DIR
27207 # into the library and all subsequent libraries and executables linked
27208 # against it.
27209 hardcode_automatic=$hardcode_automatic
27210
27211 # Set to yes if linker adds runtime paths of dependent libraries
27212 # to runtime path list.
27213 inherit_rpath=$inherit_rpath
27214
27215 # Whether libtool must link a program against all its dependency libraries.
27216 link_all_deplibs=$link_all_deplibs
27217
27218 # Fix the shell variable \$srcfile for the compiler.
27219 fix_srcfile_path=$lt_fix_srcfile_path
27220
27221 # Set to "yes" if exported symbols are required.
27222 always_export_symbols=$always_export_symbols
27223
27224 # The commands to list exported symbols.
27225 export_symbols_cmds=$lt_export_symbols_cmds
27226
27227 # Symbols that should not be listed in the preloaded symbols.
27228 exclude_expsyms=$lt_exclude_expsyms
27229
27230 # Symbols that must always be exported.
27231 include_expsyms=$lt_include_expsyms
27232
27233 # Commands necessary for linking programs (against libraries) with templates.
27234 prelink_cmds=$lt_prelink_cmds
27235
27236 # Specify filename containing input files.
27237 file_list_spec=$lt_file_list_spec
27238
27239 # How to hardcode a shared library path into an executable.
27240 hardcode_action=$hardcode_action
27241
27242 # The directories searched by this compiler when creating a shared library.
27243 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
27244
27245 # Dependencies to place before and after the objects being linked to
27246 # create a shared library.
27247 predep_objects=$lt_predep_objects
27248 postdep_objects=$lt_postdep_objects
27249 predeps=$lt_predeps
27250 postdeps=$lt_postdeps
27251
27252 # The library search path used internally by the compiler when linking
27253 # a shared library.
27254 compiler_lib_search_path=$lt_compiler_lib_search_path
27255
27256 # ### END LIBTOOL CONFIG
27257
27258 _LT_EOF
27259
27260   case $host_os in
27261   aix3*)
27262     cat <<\_LT_EOF >> "$cfgfile"
27263 # AIX sometimes has problems with the GCC collect2 program.  For some
27264 # reason, if we set the COLLECT_NAMES environment variable, the problems
27265 # vanish in a puff of smoke.
27266 if test "X${COLLECT_NAMES+set}" != Xset; then
27267   COLLECT_NAMES=
27268   export COLLECT_NAMES
27269 fi
27270 _LT_EOF
27271     ;;
27272   esac
27273
27274
27275 ltmain="$ac_aux_dir/ltmain.sh"
27276
27277
27278   # We use sed instead of cat because bash on DJGPP gets confused if
27279   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
27280   # text mode, it properly converts lines to CR/LF.  This bash problem
27281   # is reportedly fixed, but why not run on old versions too?
27282   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
27283     || (rm -f "$cfgfile"; exit 1)
27284
27285   case $xsi_shell in
27286   yes)
27287     cat << \_LT_EOF >> "$cfgfile"
27288
27289 # func_dirname file append nondir_replacement
27290 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
27291 # otherwise set result to NONDIR_REPLACEMENT.
27292 func_dirname ()
27293 {
27294   case ${1} in
27295     */*) func_dirname_result="${1%/*}${2}" ;;
27296     *  ) func_dirname_result="${3}" ;;
27297   esac
27298 }
27299
27300 # func_basename file
27301 func_basename ()
27302 {
27303   func_basename_result="${1##*/}"
27304 }
27305
27306 # func_dirname_and_basename file append nondir_replacement
27307 # perform func_basename and func_dirname in a single function
27308 # call:
27309 #   dirname:  Compute the dirname of FILE.  If nonempty,
27310 #             add APPEND to the result, otherwise set result
27311 #             to NONDIR_REPLACEMENT.
27312 #             value returned in "$func_dirname_result"
27313 #   basename: Compute filename of FILE.
27314 #             value retuned in "$func_basename_result"
27315 # Implementation must be kept synchronized with func_dirname
27316 # and func_basename. For efficiency, we do not delegate to
27317 # those functions but instead duplicate the functionality here.
27318 func_dirname_and_basename ()
27319 {
27320   case ${1} in
27321     */*) func_dirname_result="${1%/*}${2}" ;;
27322     *  ) func_dirname_result="${3}" ;;
27323   esac
27324   func_basename_result="${1##*/}"
27325 }
27326
27327 # func_stripname prefix suffix name
27328 # strip PREFIX and SUFFIX off of NAME.
27329 # PREFIX and SUFFIX must not contain globbing or regex special
27330 # characters, hashes, percent signs, but SUFFIX may contain a leading
27331 # dot (in which case that matches only a dot).
27332 func_stripname ()
27333 {
27334   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
27335   # positional parameters, so assign one to ordinary parameter first.
27336   func_stripname_result=${3}
27337   func_stripname_result=${func_stripname_result#"${1}"}
27338   func_stripname_result=${func_stripname_result%"${2}"}
27339 }
27340
27341 # func_opt_split
27342 func_opt_split ()
27343 {
27344   func_opt_split_opt=${1%%=*}
27345   func_opt_split_arg=${1#*=}
27346 }
27347
27348 # func_lo2o object
27349 func_lo2o ()
27350 {
27351   case ${1} in
27352     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
27353     *)    func_lo2o_result=${1} ;;
27354   esac
27355 }
27356
27357 # func_xform libobj-or-source
27358 func_xform ()
27359 {
27360   func_xform_result=${1%.*}.lo
27361 }
27362
27363 # func_arith arithmetic-term...
27364 func_arith ()
27365 {
27366   func_arith_result=$(( $* ))
27367 }
27368
27369 # func_len string
27370 # STRING may not start with a hyphen.
27371 func_len ()
27372 {
27373   func_len_result=${#1}
27374 }
27375
27376 _LT_EOF
27377     ;;
27378   *) # Bourne compatible functions.
27379     cat << \_LT_EOF >> "$cfgfile"
27380
27381 # func_dirname file append nondir_replacement
27382 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
27383 # otherwise set result to NONDIR_REPLACEMENT.
27384 func_dirname ()
27385 {
27386   # Extract subdirectory from the argument.
27387   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
27388   if test "X$func_dirname_result" = "X${1}"; then
27389     func_dirname_result="${3}"
27390   else
27391     func_dirname_result="$func_dirname_result${2}"
27392   fi
27393 }
27394
27395 # func_basename file
27396 func_basename ()
27397 {
27398   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
27399 }
27400
27401
27402 # func_stripname prefix suffix name
27403 # strip PREFIX and SUFFIX off of NAME.
27404 # PREFIX and SUFFIX must not contain globbing or regex special
27405 # characters, hashes, percent signs, but SUFFIX may contain a leading
27406 # dot (in which case that matches only a dot).
27407 # func_strip_suffix prefix name
27408 func_stripname ()
27409 {
27410   case ${2} in
27411     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
27412     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
27413   esac
27414 }
27415
27416 # sed scripts:
27417 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
27418 my_sed_long_arg='1s/^-[^=]*=//'
27419
27420 # func_opt_split
27421 func_opt_split ()
27422 {
27423   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
27424   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
27425 }
27426
27427 # func_lo2o object
27428 func_lo2o ()
27429 {
27430   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
27431 }
27432
27433 # func_xform libobj-or-source
27434 func_xform ()
27435 {
27436   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
27437 }
27438
27439 # func_arith arithmetic-term...
27440 func_arith ()
27441 {
27442   func_arith_result=`expr "$@"`
27443 }
27444
27445 # func_len string
27446 # STRING may not start with a hyphen.
27447 func_len ()
27448 {
27449   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
27450 }
27451
27452 _LT_EOF
27453 esac
27454
27455 case $lt_shell_append in
27456   yes)
27457     cat << \_LT_EOF >> "$cfgfile"
27458
27459 # func_append var value
27460 # Append VALUE to the end of shell variable VAR.
27461 func_append ()
27462 {
27463   eval "$1+=\$2"
27464 }
27465 _LT_EOF
27466     ;;
27467   *)
27468     cat << \_LT_EOF >> "$cfgfile"
27469
27470 # func_append var value
27471 # Append VALUE to the end of shell variable VAR.
27472 func_append ()
27473 {
27474   eval "$1=\$$1\$2"
27475 }
27476
27477 _LT_EOF
27478     ;;
27479   esac
27480
27481
27482   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
27483     || (rm -f "$cfgfile"; exit 1)
27484
27485   mv -f "$cfgfile" "$ofile" ||
27486     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
27487   chmod +x "$ofile"
27488
27489
27490     cat <<_LT_EOF >> "$ofile"
27491
27492 # ### BEGIN LIBTOOL TAG CONFIG: FC
27493
27494 # The linker used to build libraries.
27495 LD=$lt_LD_FC
27496
27497 # How to create reloadable object files.
27498 reload_flag=$lt_reload_flag_FC
27499 reload_cmds=$lt_reload_cmds_FC
27500
27501 # Commands used to build an old-style archive.
27502 old_archive_cmds=$lt_old_archive_cmds_FC
27503
27504 # A language specific compiler.
27505 CC=$lt_compiler_FC
27506
27507 # Is the compiler the GNU compiler?
27508 with_gcc=$GCC_FC
27509
27510 # Compiler flag to turn off builtin functions.
27511 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
27512
27513 # How to pass a linker flag through the compiler.
27514 wl=$lt_lt_prog_compiler_wl_FC
27515
27516 # Additional compiler flags for building library objects.
27517 pic_flag=$lt_lt_prog_compiler_pic_FC
27518
27519 # Compiler flag to prevent dynamic linking.
27520 link_static_flag=$lt_lt_prog_compiler_static_FC
27521
27522 # Does compiler simultaneously support -c and -o options?
27523 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
27524
27525 # Whether or not to add -lc for building shared libraries.
27526 build_libtool_need_lc=$archive_cmds_need_lc_FC
27527
27528 # Whether or not to disallow shared libs when runtime libs are static.
27529 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
27530
27531 # Compiler flag to allow reflexive dlopens.
27532 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
27533
27534 # Compiler flag to generate shared objects directly from archives.
27535 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
27536
27537 # Whether the compiler copes with passing no objects directly.
27538 compiler_needs_object=$lt_compiler_needs_object_FC
27539
27540 # Create an old-style archive from a shared archive.
27541 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
27542
27543 # Create a temporary old-style archive to link instead of a shared archive.
27544 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
27545
27546 # Commands used to build a shared archive.
27547 archive_cmds=$lt_archive_cmds_FC
27548 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
27549
27550 # Commands used to build a loadable module if different from building
27551 # a shared archive.
27552 module_cmds=$lt_module_cmds_FC
27553 module_expsym_cmds=$lt_module_expsym_cmds_FC
27554
27555 # Whether we are building with GNU ld or not.
27556 with_gnu_ld=$lt_with_gnu_ld_FC
27557
27558 # Flag that allows shared libraries with undefined symbols to be built.
27559 allow_undefined_flag=$lt_allow_undefined_flag_FC
27560
27561 # Flag that enforces no undefined symbols.
27562 no_undefined_flag=$lt_no_undefined_flag_FC
27563
27564 # Flag to hardcode \$libdir into a binary during linking.
27565 # This must work even if \$libdir does not exist
27566 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
27567
27568 # If ld is used when linking, flag to hardcode \$libdir into a binary
27569 # during linking.  This must work even if \$libdir does not exist.
27570 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
27571
27572 # Whether we need a single "-rpath" flag with a separated argument.
27573 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
27574
27575 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27576 # DIR into the resulting binary.
27577 hardcode_direct=$hardcode_direct_FC
27578
27579 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27580 # DIR into the resulting binary and the resulting library dependency is
27581 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
27582 # library is relocated.
27583 hardcode_direct_absolute=$hardcode_direct_absolute_FC
27584
27585 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
27586 # into the resulting binary.
27587 hardcode_minus_L=$hardcode_minus_L_FC
27588
27589 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
27590 # into the resulting binary.
27591 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
27592
27593 # Set to "yes" if building a shared library automatically hardcodes DIR
27594 # into the library and all subsequent libraries and executables linked
27595 # against it.
27596 hardcode_automatic=$hardcode_automatic_FC
27597
27598 # Set to yes if linker adds runtime paths of dependent libraries
27599 # to runtime path list.
27600 inherit_rpath=$inherit_rpath_FC
27601
27602 # Whether libtool must link a program against all its dependency libraries.
27603 link_all_deplibs=$link_all_deplibs_FC
27604
27605 # Fix the shell variable \$srcfile for the compiler.
27606 fix_srcfile_path=$lt_fix_srcfile_path_FC
27607
27608 # Set to "yes" if exported symbols are required.
27609 always_export_symbols=$always_export_symbols_FC
27610
27611 # The commands to list exported symbols.
27612 export_symbols_cmds=$lt_export_symbols_cmds_FC
27613
27614 # Symbols that should not be listed in the preloaded symbols.
27615 exclude_expsyms=$lt_exclude_expsyms_FC
27616
27617 # Symbols that must always be exported.
27618 include_expsyms=$lt_include_expsyms_FC
27619
27620 # Commands necessary for linking programs (against libraries) with templates.
27621 prelink_cmds=$lt_prelink_cmds_FC
27622
27623 # Specify filename containing input files.
27624 file_list_spec=$lt_file_list_spec_FC
27625
27626 # How to hardcode a shared library path into an executable.
27627 hardcode_action=$hardcode_action_FC
27628
27629 # The directories searched by this compiler when creating a shared library.
27630 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
27631
27632 # Dependencies to place before and after the objects being linked to
27633 # create a shared library.
27634 predep_objects=$lt_predep_objects_FC
27635 postdep_objects=$lt_postdep_objects_FC
27636 predeps=$lt_predeps_FC
27637 postdeps=$lt_postdeps_FC
27638
27639 # The library search path used internally by the compiler when linking
27640 # a shared library.
27641 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
27642
27643 # ### END LIBTOOL TAG CONFIG: FC
27644 _LT_EOF
27645
27646  ;;
27647     "gstdint.h":C)
27648 if test "$GCC" = yes; then
27649   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
27650 else
27651   echo "/* generated for $CC */" > tmp-stdint.h
27652 fi
27653
27654 sed 's/^ *//' >> tmp-stdint.h <<EOF
27655
27656   #ifndef GCC_GENERATED_STDINT_H
27657   #define GCC_GENERATED_STDINT_H 1
27658
27659   #include <sys/types.h>
27660 EOF
27661
27662 if test "$acx_cv_header_stdint" != stdint.h; then
27663   echo "#include <stddef.h>" >> tmp-stdint.h
27664 fi
27665 if test "$acx_cv_header_stdint" != stddef.h; then
27666   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
27667 fi
27668
27669 sed 's/^ *//' >> tmp-stdint.h <<EOF
27670   /* glibc uses these symbols as guards to prevent redefinitions.  */
27671   #ifdef __int8_t_defined
27672   #define _INT8_T
27673   #define _INT16_T
27674   #define _INT32_T
27675   #endif
27676   #ifdef __uint32_t_defined
27677   #define _UINT32_T
27678   #endif
27679
27680 EOF
27681
27682 # ----------------- done header, emit basic int types -------------
27683 if test "$acx_cv_header_stdint" = stddef.h; then
27684   sed 's/^ *//' >> tmp-stdint.h <<EOF
27685
27686     #ifndef _UINT8_T
27687     #define _UINT8_T
27688     #ifndef __uint8_t_defined
27689     #define __uint8_t_defined
27690     #ifndef uint8_t
27691     typedef unsigned $acx_cv_type_int8_t uint8_t;
27692     #endif
27693     #endif
27694     #endif
27695
27696     #ifndef _UINT16_T
27697     #define _UINT16_T
27698     #ifndef __uint16_t_defined
27699     #define __uint16_t_defined
27700     #ifndef uint16_t
27701     typedef unsigned $acx_cv_type_int16_t uint16_t;
27702     #endif
27703     #endif
27704     #endif
27705
27706     #ifndef _UINT32_T
27707     #define _UINT32_T
27708     #ifndef __uint32_t_defined
27709     #define __uint32_t_defined
27710     #ifndef uint32_t
27711     typedef unsigned $acx_cv_type_int32_t uint32_t;
27712     #endif
27713     #endif
27714     #endif
27715
27716     #ifndef _INT8_T
27717     #define _INT8_T
27718     #ifndef __int8_t_defined
27719     #define __int8_t_defined
27720     #ifndef int8_t
27721     typedef $acx_cv_type_int8_t int8_t;
27722     #endif
27723     #endif
27724     #endif
27725
27726     #ifndef _INT16_T
27727     #define _INT16_T
27728     #ifndef __int16_t_defined
27729     #define __int16_t_defined
27730     #ifndef int16_t
27731     typedef $acx_cv_type_int16_t int16_t;
27732     #endif
27733     #endif
27734     #endif
27735
27736     #ifndef _INT32_T
27737     #define _INT32_T
27738     #ifndef __int32_t_defined
27739     #define __int32_t_defined
27740     #ifndef int32_t
27741     typedef $acx_cv_type_int32_t int32_t;
27742     #endif
27743     #endif
27744     #endif
27745 EOF
27746 elif test "$ac_cv_type_u_int32_t" = yes; then
27747   sed 's/^ *//' >> tmp-stdint.h <<EOF
27748
27749     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
27750     #ifndef _INT8_T
27751     #define _INT8_T
27752     #endif
27753     #ifndef _INT16_T
27754     #define _INT16_T
27755     #endif
27756     #ifndef _INT32_T
27757     #define _INT32_T
27758     #endif
27759
27760     #ifndef _UINT8_T
27761     #define _UINT8_T
27762     #ifndef __uint8_t_defined
27763     #define __uint8_t_defined
27764     #ifndef uint8_t
27765     typedef u_int8_t uint8_t;
27766     #endif
27767     #endif
27768     #endif
27769
27770     #ifndef _UINT16_T
27771     #define _UINT16_T
27772     #ifndef __uint16_t_defined
27773     #define __uint16_t_defined
27774     #ifndef uint16_t
27775     typedef u_int16_t uint16_t;
27776     #endif
27777     #endif
27778     #endif
27779
27780     #ifndef _UINT32_T
27781     #define _UINT32_T
27782     #ifndef __uint32_t_defined
27783     #define __uint32_t_defined
27784     #ifndef uint32_t
27785     typedef u_int32_t uint32_t;
27786     #endif
27787     #endif
27788     #endif
27789 EOF
27790 else
27791   sed 's/^ *//' >> tmp-stdint.h <<EOF
27792
27793     /* Some systems have guard macros to prevent redefinitions, define them.  */
27794     #ifndef _INT8_T
27795     #define _INT8_T
27796     #endif
27797     #ifndef _INT16_T
27798     #define _INT16_T
27799     #endif
27800     #ifndef _INT32_T
27801     #define _INT32_T
27802     #endif
27803     #ifndef _UINT8_T
27804     #define _UINT8_T
27805     #endif
27806     #ifndef _UINT16_T
27807     #define _UINT16_T
27808     #endif
27809     #ifndef _UINT32_T
27810     #define _UINT32_T
27811     #endif
27812 EOF
27813 fi
27814
27815 # ------------- done basic int types, emit int64_t types ------------
27816 if test "$ac_cv_type_uint64_t" = yes; then
27817   sed 's/^ *//' >> tmp-stdint.h <<EOF
27818
27819     /* system headers have good uint64_t and int64_t */
27820     #ifndef _INT64_T
27821     #define _INT64_T
27822     #endif
27823     #ifndef _UINT64_T
27824     #define _UINT64_T
27825     #endif
27826 EOF
27827 elif test "$ac_cv_type_u_int64_t" = yes; then
27828   sed 's/^ *//' >> tmp-stdint.h <<EOF
27829
27830     /* system headers have an u_int64_t (and int64_t) */
27831     #ifndef _INT64_T
27832     #define _INT64_T
27833     #endif
27834     #ifndef _UINT64_T
27835     #define _UINT64_T
27836     #ifndef __uint64_t_defined
27837     #define __uint64_t_defined
27838     #ifndef uint64_t
27839     typedef u_int64_t uint64_t;
27840     #endif
27841     #endif
27842     #endif
27843 EOF
27844 elif test -n "$acx_cv_type_int64_t"; then
27845   sed 's/^ *//' >> tmp-stdint.h <<EOF
27846
27847     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
27848     #ifndef _INT64_T
27849     #define _INT64_T
27850     #ifndef int64_t
27851     typedef $acx_cv_type_int64_t int64_t;
27852     #endif
27853     #endif
27854     #ifndef _UINT64_T
27855     #define _UINT64_T
27856     #ifndef __uint64_t_defined
27857     #define __uint64_t_defined
27858     #ifndef uint64_t
27859     typedef unsigned $acx_cv_type_int64_t uint64_t;
27860     #endif
27861     #endif
27862     #endif
27863 EOF
27864 else
27865   sed 's/^ *//' >> tmp-stdint.h <<EOF
27866
27867     /* some common heuristics for int64_t, using compiler-specific tests */
27868     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
27869     #ifndef _INT64_T
27870     #define _INT64_T
27871     #ifndef __int64_t_defined
27872     #ifndef int64_t
27873     typedef long long int64_t;
27874     #endif
27875     #endif
27876     #endif
27877     #ifndef _UINT64_T
27878     #define _UINT64_T
27879     #ifndef uint64_t
27880     typedef unsigned long long uint64_t;
27881     #endif
27882     #endif
27883
27884     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
27885     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
27886        does not implement __extension__.  But that compiler doesn't define
27887        __GNUC_MINOR__.  */
27888     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
27889     # define __extension__
27890     # endif
27891
27892     # ifndef _INT64_T
27893     # define _INT64_T
27894     # ifndef int64_t
27895     __extension__ typedef long long int64_t;
27896     # endif
27897     # endif
27898     # ifndef _UINT64_T
27899     # define _UINT64_T
27900     # ifndef uint64_t
27901     __extension__ typedef unsigned long long uint64_t;
27902     # endif
27903     # endif
27904
27905     #elif !defined __STRICT_ANSI__
27906     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
27907
27908     #  ifndef _INT64_T
27909     #  define _INT64_T
27910     #  ifndef int64_t
27911     typedef __int64 int64_t;
27912     #  endif
27913     #  endif
27914     #  ifndef _UINT64_T
27915     #  define _UINT64_T
27916     #  ifndef uint64_t
27917     typedef unsigned __int64 uint64_t;
27918     #  endif
27919     #  endif
27920     # endif /* compiler */
27921
27922     #endif /* ANSI version */
27923 EOF
27924 fi
27925
27926 # ------------- done int64_t types, emit intptr types ------------
27927 if test "$ac_cv_type_uintptr_t" != yes; then
27928   sed 's/^ *//' >> tmp-stdint.h <<EOF
27929
27930     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
27931     #ifndef __uintptr_t_defined
27932     #ifndef uintptr_t
27933     typedef u$acx_cv_type_intptr_t uintptr_t;
27934     #endif
27935     #endif
27936     #ifndef __intptr_t_defined
27937     #ifndef intptr_t
27938     typedef $acx_cv_type_intptr_t  intptr_t;
27939     #endif
27940     #endif
27941 EOF
27942 fi
27943
27944 # ------------- done intptr types, emit int_least types ------------
27945 if test "$ac_cv_type_int_least32_t" != yes; then
27946   sed 's/^ *//' >> tmp-stdint.h <<EOF
27947
27948     /* Define int_least types */
27949     typedef int8_t     int_least8_t;
27950     typedef int16_t    int_least16_t;
27951     typedef int32_t    int_least32_t;
27952     #ifdef _INT64_T
27953     typedef int64_t    int_least64_t;
27954     #endif
27955
27956     typedef uint8_t    uint_least8_t;
27957     typedef uint16_t   uint_least16_t;
27958     typedef uint32_t   uint_least32_t;
27959     #ifdef _UINT64_T
27960     typedef uint64_t   uint_least64_t;
27961     #endif
27962 EOF
27963 fi
27964
27965 # ------------- done intptr types, emit int_fast types ------------
27966 if test "$ac_cv_type_int_fast32_t" != yes; then
27967       sed 's/^ *//' >> tmp-stdint.h <<EOF
27968
27969     /* Define int_fast types.  short is often slow */
27970     typedef int8_t       int_fast8_t;
27971     typedef int          int_fast16_t;
27972     typedef int32_t      int_fast32_t;
27973     #ifdef _INT64_T
27974     typedef int64_t      int_fast64_t;
27975     #endif
27976
27977     typedef uint8_t      uint_fast8_t;
27978     typedef unsigned int uint_fast16_t;
27979     typedef uint32_t     uint_fast32_t;
27980     #ifdef _UINT64_T
27981     typedef uint64_t     uint_fast64_t;
27982     #endif
27983 EOF
27984 fi
27985
27986 if test "$ac_cv_type_uintmax_t" != yes; then
27987   sed 's/^ *//' >> tmp-stdint.h <<EOF
27988
27989     /* Define intmax based on what we found */
27990     #ifndef intmax_t
27991     #ifdef _INT64_T
27992     typedef int64_t       intmax_t;
27993     #else
27994     typedef long          intmax_t;
27995     #endif
27996     #endif
27997     #ifndef uintmax_t
27998     #ifdef _UINT64_T
27999     typedef uint64_t      uintmax_t;
28000     #else
28001     typedef unsigned long uintmax_t;
28002     #endif
28003     #endif
28004 EOF
28005 fi
28006
28007 sed 's/^ *//' >> tmp-stdint.h <<EOF
28008
28009   #endif /* GCC_GENERATED_STDINT_H */
28010 EOF
28011
28012 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
28013   rm -f tmp-stdint.h
28014 else
28015   mv -f tmp-stdint.h gstdint.h
28016 fi
28017
28018  ;;
28019
28020   esac
28021 done # for ac_tag
28022
28023
28024 as_fn_exit 0
28025 _ACEOF
28026 ac_clean_files=$ac_clean_files_save
28027
28028 test $ac_write_fail = 0 ||
28029   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28030
28031
28032 # configure is writing to config.log, and then calls config.status.
28033 # config.status does its own redirection, appending to config.log.
28034 # Unfortunately, on DOS this fails, as config.log is still kept open
28035 # by configure, so config.status won't be able to write to it; its
28036 # output is simply discarded.  So we exec the FD to /dev/null,
28037 # effectively closing config.log, so it can be properly (re)opened and
28038 # appended to by config.status.  When coming back to configure, we
28039 # need to make the FD available again.
28040 if test "$no_create" != yes; then
28041   ac_cs_success=:
28042   ac_config_status_args=
28043   test "$silent" = yes &&
28044     ac_config_status_args="$ac_config_status_args --quiet"
28045   exec 5>/dev/null
28046   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28047   exec 5>>config.log
28048   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28049   # would make configure fail if this is the last instruction.
28050   $ac_cs_success || as_fn_exit $?
28051 fi
28052 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
28053   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28054 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
28055 fi
28056